DOCSLIB.ORG

Current Conditions

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Current Conditions 4th Quarter, 2018 Vol. 24, No. 4 ISSUED: January 04, 2019 Providing Information on Climate Variability in the U.S.-Affiliated Pacific Islands for the Past 20 Years. http://www.weather.gov/peac CURRENT CONDITIONS Guam and some of the islands of the CNMI were leaders-of-the Figure CC-1. A 1953-2018 time series of maximum and minimum -pack for rainfall totals during the 3rd Quarter of 2018, both in temperatures at Andersen Air Force Base (AAFB) on Guam (Top terms of rainfall amount and rainfall percent-of-average (see Fig- panel) and on Kwajalein (Bottom panel). Values plotted are a 12- ures 4 and 5 on page 18). The passage of several tropical cy- month moving average of the monthly anomalies of temperature. clones over-or-near these islands contributed substantially to the Note a general warming trend, with some obvious non-linear inter- high rainfall totals. Two typhoons (Typhoon Mangkhut and Su- annual and inter-decadal variability. The inter-decadal variability is highlighted by the smooth non-linear trend lines. Very warm MAX per Typhoon Yutu) were particularly destructive on some of the and MIN temperatures at Kwajalein during the 1950s are probably an islands of the CNMI (see the Tropical Cyclone section, and also artifact of station location and exposure or instrumentation. the LVS for Guam and the CNMI for more details). While is- lands in the mid-section of Micronesia (e.g., Yap, Guam, Chuuk The temperatures across Micronesia through the 3rd Quarter of and Saipan) were wet, dry conditions have recently developed in 2018 were mostly above average, but have dropped slightly in the far west (e.g. Palau) and in the east (e.g., some of the islands the past few months, especially in areas where tropical cyclones of Pohnpei State, Kosrae and some of the atolls of the RMI). and other rain-producing systems have dominated. Very warm Recent dryness during September and October on Kosrae has temperatures are typically experienced in the US-API when skies already had impacts of lower stream flow and reduced rain catch- are clear and winds are light. Cooler temperatures occur when ment. At some of the atolls of the RMI (e.g., Kwajalein and Ma- conditions are unusually cloudy, wet and windy. Note a persis- juro), where rainfall earlier in the year had surged to new histori- tent increase of temperature at Guam from a pronounced cool- cal highs 1, an abrupt lowering of rainfall amounts occurred dur- ness during 2015 (wet and windy) to warmer conditions during ing September and October. 2016 and 2017 (abundant sunshine and light winds). Cooler conditions in Kwajalein in 2018 accompanied very wet weather there. Temperature Sea Level During the 1st Quarter of 2018, the trade winds began to weak- en. The sea level across most of Micronesia was above average during the 1st Quarter of 2018, but underwent a sudden fall dur- ing April 2018, with Palau dropping all the way from a stand at +6 inches above average to 0. The sea level at Palau is now Figure CC-2. Sea level recorded at Yap (white), Guam (black) and Kwajalein (pink). Also plotted is NOAA’s Trade Wind Index (5N- 5S ; 135E-180) (yellow) 1985 to present. During El Niño, there is a sharp drop in sea level at most locations followed by a steep rise thereafter (blue circles inscribed with “EN” show CPC-declared El Niño events. The sea level across all of Micronesia closely tracks the trade wind forcing. Recent weakening of the trade winds corre- sponds with a net fall of sea level of about 4-6 inches from early 2018 to now (see the sea level discussion for more details). Page 2 Pacific ENSO Update CURRENT CONDITIONS below average. At other locations across the US-API, the sea er, atmospheric convection remained slightly suppressed near level has remained near average. Above average sea level was the Date Line and over Indonesia. noted along the equator (e.g., at Kapingamarangi), in the Hawai- Low-level westerly wind anomalies were observed over the east- ian Islands and at American Samoa. Note the strong coherence ern Pacific during October, while weak upper-level westerly of sea level across the stations of Micronesia, and also the close wind anomalies were present over the far western Pacific. The relationship of the sea level with the trade winds (see Figure CC- traditional and equatorial Southern Oscillation indices were 2). Also note the abrupt lowering of sea level that typically ac- near zero. Despite the above-average ocean temperatures companies El Niño (“EN” on the figure). (see the sea level sec- across the equatorial Pacific Ocean, the overall coupled ocean- tion for more details). atmosphere system continued to reflect ENSO-neutral. ENSO Evolution The majority of models in the IRI/CPC plume predict a Ni- ño3.4 index of +0.5°C or greater to continue through the rest of La Niña-like weather patterns persisted through the 4th Quarter the fall and winter and into spring. The official forecast favors of 2017 into the 1st Quarter of 2018, as the climate system con- the formation of a weak El Niño, with the expectation that the tinued to be within the SST bounds of La Niña (see Fig. CC-3). atmospheric circulation will eventually couple to the anomalous During March and April, the Oceanic Niño Index (ONI) equatorial Pacific warmth. In summary, El Niño is expected to warmed to the threshold of ENSO-neutral. By June 2018, the form and continue through the Northern Hemisphere winter ONI became weakly positive, where it has remained to-date. 2018-19 (~80% chance) and into spring (55-60% chance): With the anticipation of further warming, the CPC’s latest EN- (http://iri.columbia.edu/our-expertise/climate/forecasts/enso/ SO diagnostic discussion (appended below) continues an El current/?enso_tab=enso-cpc_plume).” 1 Climate Prediction Center National Centers for Environmental Prediction, Niño Watch. Some weather features typical of El Niño or im- NOAA/National Weather Service, College Park, MD 20740. pending El Niño have occurred during 2018; these include: (1) a very wet eastern Micronesia in the first half of the year; (2) dryness in Palau for several months; (3) several early season tropical disturbances in eastern Micro- nesia; (4) some unusual westerly winds in eastern Micronesia; and, (5) a lowering of the sea level at many islands of Micronesia. Note: Until just the past few weeks, the SST in the tropical Pacific has not reached El Niño thresholds in CPC’s official Niño regions along the equator (e.g. i.e., the Niño 3.4 box used for the CPC’s Oceanic Niño Index). Rather, the highest positive Figure CC-3. A plot of the CPC’s Oceanic Niño Index (ONI) for the SST anomalies have been found north of the equator between 5° past two decades. Note that it made a run toward El Niño early in and 10°N. 2017, but then reversed and entered the La Niña category at mid- Some weather features of 2018 to-date are not typical of of El 2017. During the first half of 2018, the ONI began a move through Niño or impending El Niño; these include: ENSO-neutral and toward El Niño, but has lately stalled near the center of the ENSO-neutral category. Very recent warming has (1) the rainy season monsoon and many of the basin’s typhoons moved the equatorial Pacific closer to El Niño. This warming is were well to the north and west of average; expected to continue for the next few months, with the climate sys- (2) there have not been very many episodes of strong westerly tem likely moving into El Niño. The CPC issued its final La Niña winds along the equator; advisory on 10 May 2018, and established an El Niño Watch that (3) the typhoon distribution has yet to penetrate deeply into the continues to be been in-effect. “El Niño” Box (see the TC Section); and, TROPICAL CYCLONE ACTIVITY (4) the sea level remains high along the equator. Western North Pacific CURRENT STATE OF ENSO Western North Pacific tropical cyclone activity through Octo- ber 2018 was about average, with a particular abundance of TC ENSO Alert System Status: El Niño Watch formation during July and August. The 31 TCs numbered by El Niño Diagnostic Discussion1 the JTWC during January through October of 2018 are well CLIMATE PREDICTION CENTER/NCEP/NWS above average. The JMA named 26 of these, which is three and the International Research Institute for Climate and Society above their average of 13 named storms through the same time 08 November 2018 period. See Table CC-1 for a summary of Northern Hemisphere Synopsis: El Niño is expected to form and continue through TC activity (through October), by basin and for the Northern the Northern Hemisphere winter 2018-19 (~80% chance) and Hemisphere. Although the JTWC number of TCs in the western into spring (55-60% chance). North Pacific basin was well above average, many of the storms ENSO-neutral continued during October, despite widespread were weaker systems that formed in subtropical latitudes and above-average sea surface temperatures (SSTs) across the interacted with a strong and persistent monsoon system dis- equatorial Pacific Ocean. All four Niño regions showed in- placed to the north and west of the usual location of the mon- creased SST anomalies in October, with the latest weekly values soon trough. Thus, while the count of numbered systems was near +1.0°C in the Niño-4, Niño-3.4 and Niño3 regions, and high, the count of WNP typhoons was near average.
Load more

Recommended publications
  • Bishop Jane Alexander and the Rev. Patrick Stephens
    Learning through Lent A PWRDF resource by Bishop Jane Alexander and the Rev. Patrick Stephens 2021 Table of Contents Introduction, Lent 2019 .......................................................................................................3 Easter Garden Activity Plan ................................................................................................4 Creation is our story Ash Wednesday to Saturday: February 17–Fevbruary 20 ..........................................6 Creation: A relationship of respect e First Week of Lent: February 22_February 27 ....................................................14 Who we are and how we are called e Second Week of Lent: March 1–March 6 ............................................................26 Water and re: life in the balance e ird Week of Lent: March 8–March 13 .............................................................42 One world, one faith, many nations e Fourth Week of Lent: March 15–March 20 .........................................................54 Incarnation and redemption: a natural connection e Fih Week of Lent: March 22–March 27 ............................................................66 A personal commitment to creation discipleship Holy Week to Easter: March 29–April 4 .....................................................................78 How to read this resource ON PAPER ON A SCREEN IN AN EMAIL Download and print the PWRDF story links are Subscribe at PDF. Links to PWRDF also embedded within the pwrdf.org/Lent2021 to stories are included for text of the reection and receive an email every your reference. will take you directly to morning, Story links are our website. embedded in the text. Introduction Welcome to PWRDF’s 2021 Lent resource, “Creation care: climate action,” prepared as part of our three-year education focus of the same name. While COVID-19 has swept climate change concerns from the headlines over the past year, PWRDF partners around the world and here in Canada, continue to address the impacts of a changing climate on the communities they serve.
    [Show full text]
  • Monday, August 20, 2018 8:30 A.M. EDT Significant Activity – Aug 17-20
    Monday, August 20, 2018 8:30 a.m. EDT Significant Activity – Aug 17-20 Significant Events: Western wildfires Tropical Activity: • Atlantic – No tropical cyclones expected in next 48 hours • Eastern Pacific – No tropical cyclone expected in next 48 hours • Central Pacific – Hurricane Lane (CAT 3) • Western Pacific – Typhoon Cimaron (23W) Significant Weather: • Severe thunderstorms possible – Lower/Middle Mississippi valleys to the Tennessee and Ohio Valleys • Flash flooding possible – Lower Mississippi/Tennessee valleys to Upper Mississippi Valley and Great Lakes • Elevated fire weather – CA, NV, UT, OR & WA • Isolated dry thunderstorms – OR, WA, ID & MT • Red Flag Warnings – UT, OR, WA, & ID Declaration Activity: • Major Disaster Declaration Request – Iowa • Major Disaster Declaration approved – Confederated Tribes of the Colville Reservation • Amendment No. 1 to FEMA-4382-DR-CA Wildfire Summary Fire Name FMAG Acres Percent Evacuations Structures Fatalities / (County) Number Burned Contained (Residents) Threatened Damaged Destroyed Injuries California (1) Mendocino 389,967 79% Mandatory 1,050 (+25) 38 (+2) 277 (+12) Complex 5262-FM-CA 0 / 2 (+10,247) (+3) 1,988 (+859) (1,025 homes) (13 homes) (157 homes) (Mendocino & Lake) Washington (2) Cougar Creek 37,775 (Chelan) 5270-FM-WA 35% Voluntary only 300 homes 0 0 0 / 3 Final (+1,056) Boyds 43% 162 4 (Ferry) 5273-FM-WA 3,065 Voluntary only 0 0 / 7 (+3) Final (+12) (161 homes) (3 homes) Hurricane Lane – Central Pacific Hurricane Lane – CAT 3 (Advisory #22 as of 5:00 a.m. EDT) • Located 675 miles
    [Show full text]
  • Efforts for Emergency Observation Mapping in Manila Observatory
    Efforts for Emergency Observation Mapping in Manila Observatory: Development of a Typhoon Impact Estimation System (TIES) focusing on Economic Flood Loss of Urban Poor Communities in Metro Manila UN-SPIDER International Conference on Space-based Technologies for Disaster Risk Reduction – “Enhancing Disaster Preparedness for Effective Emergency Response” Session 4: Demonstrating Advances in Earth Observation to Build Back Better September 25, 2018 Ma. Flordeliza P. Del Castillo Manila Observatory EMERGENCY OBSERVATION MAPPING IN MANILA OBSERVATORY • Typhoon Reports • Sentinel Asia Data Analysis Node (2011-present) • Flood loss estimation for urban poor households in Metro Manila (2016-present) 1. Regional Climate Systems (RCS) – Hazard analysis (Rainfall and typhoon forecast) 2. Instrumentation and Efforts before typhoon arrives Technology Development – Automated Weather Stations 3. Geomatics for Environment and Development – Mapping and integration of Hazard, Exposure and Vulnerability layers Observing from space and also from the ground. Efforts during typhoon event Now, incorporating exposure and vulnerability variables Efforts after a typhoon event Data Analysis Node (Post- Disaster Event) Image Source: Secretariat of Sentinel Asia Japan Aerospace Exploration Agency, Sentinel Asia Annual Report 2016 MO Emergency Observation (EO) and Mapping Protocol (15 October 2018) Step 1: Step 2: Step 3: Establish the Apply for EMERGENCY Elevate status to LOCATION/COVERAGE of OBSERVATION to International Disaster EOR Sentinel Asia (SA) Charter (IDC) by ADRC Step 6: Step 5: Step 4: Upload maps in MO, SA MAP Download images & IDC websites PRODUCTION Emergency Observation Mapping Work • December 2011 – T.S. Washi “Sendong” • August 2012 – Southwest Monsoon Flood “Habagat” • ” Emergency Observation Mapping Work • December 2011 – T.S. Washi “Sendong” • August 2012 – Southwest Monsoon Flood “Habagat” • December 2012 – Bopha “Pablo” • August 2013 – Southwest Monsoon Flood and T.S.
    [Show full text]
  • The 14Th Asia Pacific Conference on Disaster Medicine in Kobe, Japan: a Brief Overview and a Proposal
    Abstracts of Poster-Presentations-WADEM Congress on Disaster and Emergency Medicine 2019 POSTER PRESENTATIONS 2018 Natural Disaster Response in Japan The 14th Asia Pacific Conference on Disaster Medicine in Dr. Hisayoshi Kondo, Dr. Yuichi Koido, Dr. Hirotaka Uesgi, Kobe, Japan: A Brief Overview and a Proposal Dr. Yoshitaka Kohayagawa, Dr. Ayako Takahashi, Dr. Shinichi Nakayama1, Dr. Takashi Ukai1, Dr. Yuzuru Kawashima, Dr. Miho Misaki, Ms Kayako Chishima, Dr. Shuichi Kozawa1, Dr. Tetsunori Kawase1, Mr. Yoshiki Toyokuni Dr. Satoshi Ishihara1, Dr. Soichiro Kai Kai1, Dr. Ryoma Kayano2, National Disaster Medical Center of Japan, Tachikawa, Japan Dr. Tatsuro Kai3 1. Hyogo Emergency Medical Center, Kobe, Japan Introduction: Japan experienced several major disasters in 2. The WHO Center for Health Development (WHO Kobe 2018. Center), Kobe, Japan Aim: Evaluation of medical response was conducted and prob- 3. Osaka Saiseikai Senri Hospital, Osaka lems determined to solve for future response. Methods: An evaluation conducted on DMAT responding Introduction: The Asia Pacific Conference on Disaster report of Northern Osaka Earthquake, West Japan Torrential Medicine (APCDM) started in 1988 in Osaka, Japan, and the Rain Disaster, Typhoon Jebi, and Hokkaido Iburi East 14th conference was held from October 16-182, 2018, in Kobe. Earthquake. Aim: To give a rundown of the 14th APCDM and a proposal Results: DMAT responded 58 teams for Osaka Northern for WADEM. Earthquake, 119 teams for West Japan Torrential Rain Methods: Retrospective analysis of participants, the category of Disaster, 17 teams for Typhoon Jebi, 67 teams for Hokkaido presentations, and deliverables. Iburi East Earthquake. At the Osaka Northern Earthquake, Results: With “Building Bridges for Disaster Preparedness and by comparing the report of seismic diagnosis, results and, a Response” as its main theme, the 14th APCDM was held near magnitude of each region, hospital damage was evaluated.
    [Show full text]
  • Consecutive Extreme Flooding and Heat Wave in Japan: Are They Becoming a Norm?
    Received: 17 May 2019 Revised: 25 June 2019 Accepted: 1 July 2019 DOI: 10.1002/asl.933 EDITORIAL Consecutive extreme flooding and heat wave in Japan: Are they becoming a norm? In July 2018, Japan experienced two contrasting, yet consec- increases (Chen et al., 2004). Putting these together, one could utive, extreme events: a devastating flood in early July argue that the 2018 sequential events in southern Japan indicate followed by unprecedented heat waves a week later. Death a much-amplified EASM lifecycle (Figure 1a), featuring the tolls from these two extreme events combined exceeded strong Baiu rainfall, an intense monsoon break, and the landfall 300, accompanying tremendous economic losses (BBC: July of Super Typhoon Jebi in early September. 24, 2018; AP: July 30, 2018). Meteorological analysis on The atmospheric features that enhance the ascent and insta- these 2018 events quickly emerged (JMA-TCC, 2018; bility of the Baiu rainband have been extensively studied Kotsuki et al., 2019; Tsuguti et al., 2019), highlighting sev- (Sampe and Xie, 2010); these include the upper-level westerly eral compound factors: a strengthened subtropical anticy- jet and traveling synoptic waves, mid-level advection of warm clone, a deepened synoptic trough, and Typhoon Prapiroon and moist air influenced by the South Asian thermal low, and that collectively enhanced the Baiu rainband (the Japanese low-level southerly moisture transport associated with an summer monsoon), fostering heavy precipitation. The com- enhanced NPSH. These features are outlined in Figure 1b as prehensive study of these events, conducted within a month (A) the NPSH, and particularly its western extension; (B) the and released by the Japan Meteorological Agency (JMA) western Pacific monsoon trough; (C) the South Asian monsoon; (JMA-TCC, 2018), reflected decades of knowledge of the (D) the mid-latitude westerly jet and quasistationary short Baiu rainband and new understanding of recent heat waves waves, as well as the Baiu rainband itself; these are based on in southern Japan and Korea (Xu et al., 2019).
    [Show full text]
  • 2000 UTC 19 August 2018 Forecast Discussion Summary Typhoon
    2000 UTC 19 August 2018 Forecast Discussion Summary Typhoon Soulik should maintain its intensity over the next 48 hours and TS Cimaron should intensify despite moderate shear. No other TC genesis is expected in the short term. The transit from Taiwan to the operation are or the location of the Mirai (~13N, 137E) should experience westerly to southwesterly winds which will increase with time and as the Thompson moves south. Strengthening monsoonal flow along the transit region in the NAVGEM shows the possibility of 10-m winds exceeding 30 kt over a large swath covering the transit region. Significant wave heights are expected to also increase with time with the potential for waves of 15-18 ft. Day One (24 hr) Outlook: Typhoon Soulik will maintain its current intensity (95 kts) as it tracks ​ northwest. TS Cimaron will likely intensity steadily in spite of strong shear by ~15 kts (70 kts). No direct threat to operations from either storm. Significant wave heights are expected to increase to 7-9 feet. Scattered convection between southern Taiwan and the northern Philippines will persist along the transit route. 10-m winds between the Luzon strait and just east of the Luzon could reach 20-25 kt. Day Two (48 hr) Outlook: Typhoon Soulik might intensify another 5 kts, but that should bring it ​ to its maximum intensity before interacting with the jet stream south of Korea. TS Cimaron should continue steadily intensifying by another ~10 kts as it passes just north of the northern Mariana islands. Significant wave heights up to 12 feet possible.
    [Show full text]
  • H2o Retailing Corporation Financial Report 2020
    H2O RETAILING CORPORATION FINANCIAL REPORT 2020 Contents FINANCIAL REPORT for the 101st fiscal term I. Overview of the Company .........................................................................................................................................2 1. Summary of business results ............................................................................................................................................. 2 2. History ............................................................................................................................................................................... 4 3. Description of business ...................................................................................................................................................... 6 4. Overview of subsidiaries and associates............................................................................................................................ 9 5. Information about employees .......................................................................................................................................... 12 II. Overview of Business .............................................................................................................................................14 1. Management policies, management environment and issues to be resolved, etc. ......................................................14 2. Business risk ......................................................................................................................................................15
    [Show full text]
  • Climate Change Impact on Precipitations Associated with Typhoons Nancy and Jebi Over Western Japan
    B31 Climate change impact on precipitations associated with Typhoons Nancy and Jebi over Western Japan 〇Sridhara NAYAK , Tetsuya TAKEMI Introduction: present climate and two simulations for future The Typhoons are one of the major life-threatening climate). For future climate simulations, we used weather-related disasters that cause various MRI-AGCM3.2 climate simulations and computed the socio-economic damages over landfall region (e.g., warming increments by taking 25-year mean Takemi et al., 2016; Chen et al., 2018). Recent studies difference between the present-day simulation suggest that the typhoons in future climate may (1979-2003) and the future projection (2075-2099). become more intense and carry heavy precipitations The warming increments are added to present JRA55 (e.g., Nayak and Takemit, 2019). In September of fields before performing future climate simulations. 1961 and 2018, two very strong Typhoons known as This is hereafter referred as Pseudo Global Warming “Typhoon Nancy” and “Typhoon Jebi” respectively (PGW) experiments. We compared the results of made landfall over Western Japan with strong winds typhoon track and intensities with the Regional and extensive precipitation amounts and caused Specialized Meteorological Center (RSMC) best track significant damages over target regions. Interestingly, datasets. both typhoons made landfall around same region of Western Japan with a difference of 57 years. However, Preliminary Results: it is uncertain that whether the precipitation amounts Figure 1 shows the typhoon tracks as obtained from associated with Typhoon Jebi is a future projection of the model simulations and RSMC best track datasets. that of with Typhoon Nancy under warmer It indicates that Typhoon Nancy and Typhoon Jebi environment? If so, then what will be the future made landfall over same region (highlighted as red projection of precipitation amounts linked to Typhoon colored circle) and well reproduced by WRF model.
    [Show full text]
  • 7 the Analysis of Storm Surge in Manila Bay, the Philippines
    INTERNATIONAL HYDROGRAPHIC REVIEW MAY 2019 THE ANALYSIS OF STORM SURGE IN MANILA BAY, THE PHILIPPINES By Commander C. S. Luma-ang Hydrography Branch, National Mapping and Resource Information Authority, (Philippines) Abstract In 2013, Typhoon Haiyan produced a storm surge over seven metres in San Pedro Bay in the Philippines that killed approximately 6,300 people. The event created significant public awareness on storm surges and exposed the lack of records and historical research in the Philippines. This study investigated the tidal height records during intense cyclone activities in 2016 and 2017 to provide accurate information about storm surge development in the largest and most populated coastal area in the country – Manila Bay. The results of this investigation indicated that there are consistencies in the characteristics of tropical cyclones that produce larger storm surges. The results also show that actual storm surge heights are generally smaller than predicted height values. Résumé En 2013, le typhon Haiyan a provoqué une onde de tempête de plus de sept mètres dans la Baie de San Pedro aux Philippines, faisant près de 6 300 victimes. Cet événement a provoqué une importante sensibilisation du public envers les ondes de tempête et a mis en évidence le manque d’archives et de recherches historiques aux Philippines. La présente étude a examiné les enregistrements des hauteurs des marées au cours d’activités cycloniques intenses en 2016 et 2017 afin de fournir des informations précises sur le développement d’ondes de tempête dans la zone côtière la plus étendue et la plus peuplée du pays, la Baie de Manille.
    [Show full text]
  • Humanitarian Civil-Military Coordination for Asia and the Pacific
    REGIONAL CONSULTATIVE GROUP HUMANITARIAN CIVIL-MILITARY COORDINATION FOR ASIA AND THE PACIFIC HUMANITARIAN CIVIL-MILITARY COORDINATION IN EMERGENCIES: TOWARDS A PREDICTABLE MODEL FOREWORD The Regional Consultative Group (RCG) on Humanitarian This revised publication was produced through Civil-Military Coordination (CMCoord) for Asia and collaboration between the ASEAN Coordinating Centre for the Pacific is a key forum for supporting and elevating Humanitarian Assistance on disaster response, the United coordination, building relationships, and sharing learning Nations Office for the Coordination of Humanitarian Affairs to enhance and strengthen emergency response. When – Regional Office for Asia and the Pacific, the Australian the RCG was formed in 2014, it was tasked with improving Civil-Military Centre and Humanitarian Advisory Group. awareness and enhancing the predictability of CMCoord Expert practitioners and researchers contributed their mechanisms, and their respective functions, during large- time to ensure the information is accurate and accessible. scale disaster response. As a result, the RCG initiated Like the initial version, the publication will be regularly the development of the first version of Humanitarian updated to reflect operational environments accurately. Civil-Military Coordination in Emergencies: Towards a Predictable Model, which focused on explaining the As the current Chair of the RCG, we recognize that effective legislation, coordination mechanisms, approach to and humanitarian CMCoord enables timely, efficient and leadership of disaster management in the five most effective response, and we appreciate every investment disaster-prone countries in Asia: Bangladesh, Nepal, and effort of the relevant individuals, governments and Indonesia, Myanmar and the Philippines. The publication organizations in the revision of this publication. We trust was launched in 2017, and soon became a key reference for that it will receive due attention and support future the CMCoord community.
    [Show full text]
  • Field Surveys and Numerical Simulation of the 2018 Typhoon Jebi: Impact of High Waves and Storm Surge in Semi-Enclosed Osaka Bay, Japan
    Pure Appl. Geophys. 176 (2019), 4139–4160 Ó 2019 Springer Nature Switzerland AG https://doi.org/10.1007/s00024-019-02295-0 Pure and Applied Geophysics Field Surveys and Numerical Simulation of the 2018 Typhoon Jebi: Impact of High Waves and Storm Surge in Semi-enclosed Osaka Bay, Japan 1 1 2 1 1 TUAN ANH LE, HIROSHI TAKAGI, MOHAMMAD HEIDARZADEH, YOSHIHUMI TAKATA, and ATSUHEI TAKAHASHI Abstract—Typhoon Jebi made landfall in Japan in 2018 and hit 1. Introduction Osaka Bay on September 4, causing severe damage to Kansai area, Japan’s second largest economical region. We conducted field surveys around the Osaka Bay including the cities of Osaka, Annually, an average of 2.9 tropical cyclones Wakayama, Tokushima, Hyogo, and the island of Awaji-shima to (from 1951 to 2016) have hit Japan (Takagi and evaluate the situation of these areas immediately after Typhoon Esteban 2016; Takagi et al. 2017). The recent Jebi struck. Jebi generated high waves over large areas in these regions, and many coasts were substantially damaged by the Typhoon Jebi in September 2018 has been the combined impact of high waves and storm surges. The Jebi storm strongest tropical cyclone to come ashore in the last surge was the highest in the recorded history of Osaka. We used a 25 years since Typhoon Yancy (the 13th typhoon to storm surge–wave coupled model to investigate the impact caused by Jebi. The simulated surge level was validated with real data hit Japan, in 1993), severely damaging areas in its acquired from three tidal stations, while the wave simulation results trajectory.
    [Show full text]
  • Hong Kong Observatory, 134A Nathan Road, Kowloon, Hong Kong
    78 BAVI AUG : ,- HAISHEN JANGMI SEP AUG 6 KUJIRA MAYSAK SEP SEP HAGUPIT AUG DOLPHIN SEP /1 CHAN-HOM OCT TD.. MEKKHALA AUG TD.. AUG AUG ATSANI Hong Kong HIGOS NOV AUG DOLPHIN() 2012 SEP : 78 HAISHEN() 2010 NURI ,- /1 BAVI() 2008 SEP JUN JANGMI CHAN-HOM() 2014 NANGKA HIGOS(2007) VONGFONG AUG ()2005 OCT OCT AUG MAY HAGUPIT() 2004 + AUG SINLAKU AUG AUG TD.. JUL MEKKHALA VAMCO ()2006 6 NOV MAYSAK() 2009 AUG * + NANGKA() 2016 AUG TD.. KUJIRA() 2013 SAUDEL SINLAKU() 2003 OCT JUL 45 SEP NOUL OCT JUL GONI() 2019 SEP NURI(2002) ;< OCT JUN MOLAVE * OCT LINFA SAUDEL(2017) OCT 45 LINFA() 2015 OCT GONI OCT ;< NOV MOLAVE(2018) ETAU OCT NOV NOUL(2011) ETAU() 2021 SEP NOV VAMCO() 2022 ATSANI() 2020 NOV OCT KROVANH(2023) DEC KROVANH DEC VONGFONG(2001) MAY 二零二零年 熱帶氣旋 TROPICAL CYCLONES IN 2020 2 二零二一年七月出版 Published July 2021 香港天文台編製 香港九龍彌敦道134A Prepared by: Hong Kong Observatory, 134A Nathan Road, Kowloon, Hong Kong © 版權所有。未經香港天文台台長同意，不得翻印本刊物任何部分內容。 © Copyright reserved. No part of this publication may be reproduced without the permission of the Director of the Hong Kong Observatory. 知識產權公告 Intellectual Property Rights Notice All contents contained in this publication, 本刊物的所有內容，包括但不限於所有 including but not limited to all data, maps, 資料、地圖、文本、圖像、圖畫、圖片、 text, graphics, drawings, diagrams, 照片、影像，以及數據或其他資料的匯編 photographs, videos and compilation of data or other materials (the “Materials”) are (下稱「資料」)，均受知識產權保護。資 subject to the intellectual property rights 料的知識產權由香港特別行政區政府 which are either owned by the Government of (下稱「政府」)擁有，或經資料的知識產 the Hong Kong Special Administrative Region (the “Government”) or have been licensed to 權擁有人授予政府，為本刊物預期的所 the Government by the intellectual property 有目的而處理該等資料。任何人如欲使 rights’ owner(s) of the Materials to deal with 用資料用作非商業用途，均須遵守《香港 such Materials for all the purposes contemplated in this publication.
    [Show full text]