REVIEW the Extratropical Transition of Tropical Cyclones. Part I
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Philippines: Typhoons
Emergency Appeal no. MDRPH002 PHILIPPINES: TC-2006-000175-PHL 4 December 2006 TYPHOONS The Federation’s mission is to improve the lives of vulnerable people by mobilizing the power of humanity. It is the world’s largest humanitarian organization and its millions of volunteers are active in over 185 countries. In Brief THIS REVISED EMERGENCY APPEAL SEEKS CHF 8,833,789 (USD 7,318,798 OR EUR 5,552,350) IN CASH, KIND, OR SERVICES TO SUPPORT THE PHILIPPINE NATIONAL RED CROSS IN ASSISTING 200,000 BENEFICIARIES FOR NINE MONTHS. Appeal history: · Disaster Relief Emergency Funds (DREF) allocated in September: CHF 100,000 (USD 80,000 or EUR 63,291). This DREF will be reimbursed through this Appeal. · Launched on 2 October 2006 for CHF 5,704,261 (USD 4,563,408 or EUR 3,610,292) for three months to assist 126,000 beneficiaries. · Revised 19 October 2006 for CHF 5,704,261 (USD 4,563,408 or EUR 3,610,292) for nine months to assist 126,000 beneficiaries. · 1 December 2006, Disaster Relief Emergency Funds (DREF) allocated: An aerial view of the devastation wrought by typhoon Durian. CHF 100,000 (USD 80,000 or EUR 63,291). This appeal re-launch is to take into account the fourth successive typhoon to hit the Philippines within the past two months. The extent of the impact of the latest typhoon, Durian (Reming) is yet to be fully determined. However, initial reports indicate widespread damage caused by the effects of strong wind, rain, floods, mudflow and landslides. A further revision and expansion of the appeal will be undertaken in the coming days based on the assessments of the Philippine National Red Cross (PNRC), the field assessment and coordination team (FACT), the regional disaster response team (RDRT) and the Federation’s country delegation assessment teams currently in the field. -
Climatology, Variability, and Return Periods of Tropical Cyclone Strikes in the Northeastern and Central Pacific Ab Sins Nicholas S
Louisiana State University LSU Digital Commons LSU Master's Theses Graduate School March 2019 Climatology, Variability, and Return Periods of Tropical Cyclone Strikes in the Northeastern and Central Pacific aB sins Nicholas S. Grondin Louisiana State University, [email protected] Follow this and additional works at: https://digitalcommons.lsu.edu/gradschool_theses Part of the Climate Commons, Meteorology Commons, and the Physical and Environmental Geography Commons Recommended Citation Grondin, Nicholas S., "Climatology, Variability, and Return Periods of Tropical Cyclone Strikes in the Northeastern and Central Pacific asinB s" (2019). LSU Master's Theses. 4864. https://digitalcommons.lsu.edu/gradschool_theses/4864 This Thesis is brought to you for free and open access by the Graduate School at LSU Digital Commons. It has been accepted for inclusion in LSU Master's Theses by an authorized graduate school editor of LSU Digital Commons. For more information, please contact [email protected]. CLIMATOLOGY, VARIABILITY, AND RETURN PERIODS OF TROPICAL CYCLONE STRIKES IN THE NORTHEASTERN AND CENTRAL PACIFIC BASINS A Thesis Submitted to the Graduate Faculty of the Louisiana State University and Agricultural and Mechanical College in partial fulfillment of the requirements for the degree of Master of Science in The Department of Geography and Anthropology by Nicholas S. Grondin B.S. Meteorology, University of South Alabama, 2016 May 2019 Dedication This thesis is dedicated to my family, especially mom, Mim and Pop, for their love and encouragement every step of the way. This thesis is dedicated to my friends and fraternity brothers, especially Dillon, Sarah, Clay, and Courtney, for their friendship and support. This thesis is dedicated to all of my teachers and college professors, especially Mrs. -
Disaster Immunity” – a New Concept for Adaptation to Disaster Hazard Intensification
Annual Journal of Hydraulic Engineering, JSCE, Vol.56, 2012, February “DISASTER IMMUNITY” – A NEW CONCEPT FOR ADAPTATION TO DISASTER HAZARD INTENSIFICATION Toshimitsu KOMATSU1 and Hideo OSHIKAWA2 1Fellow Member of JSCE, Dr. of Eng., Professor, Dept. of Urban and Environmental Engineering, Kyushu University (744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan) 2 Member of JSCE, Dr. of Eng., Assistant Professor, Dept. of Urban and Environmental Engineering, Kyushu University (744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan) We introduce a new “disaster immunity” concept in place of conventional “disaster management capacity” that reflects dynamic transitions in society and nature more accurately than the fixed conventional “disaster management capacity” concept. Because awareness deeply impacts on disaster management, the new concept captures disaster dynamics and could play an important role in disaster reduction. Since global warming involves disaster hazard intensification, it is not enough to simply strengthen existing measures. As an example, Japan responds to particular temperate zone patterns through long-term disaster management infrastructures. Society and nature in Japan have disaster management capacity matching typical temperate zone hazards. A rapid transition to subtropical climate patterns within the next several decades to a century is expected to generate large gaps between disaster hazards and disaster management capacity of human society and nature, leading to an imbalance. Under unstable conditions, society and nature have become increasingly vulnerable due to decreased “immunity.” Increasing “disaster immunity” is thus an urgent and important issue. Key Words : Disaster immunity, global warming, imbalanced state, unexpected disaster, dry dam 1. INTRODUCTION management capacity” that reflects dynamic transitions in society and nature more accurately Recent years have seen an increase in disaster than the fixed conventional “disaster management hazards such as intensified torrential rains, droughts capacity” concept. -
Pragmatic Use of Ict for Effective Disaster Management Governance and Participation
INTERNATIONAL JOURNAL OF eBUSINESS AND eGOVERNMENT STUDIES Vol 1, No 2, 2009 ISSN: 2146-0744 (Online) PRAGMATIC USE OF ICT FOR EFFECTIVE DISASTER MANAGEMENT GOVERNANCE AND PARTICIPATION Maria Victoria G. PINEDA Information Technology Department, De La Salle University 2401 Taft Avenue, Manila, Philippines E-mail: [email protected] Abstract In an archipelago situated in Southeast Asia, the Philippines with close proximity to the Pacific Ocean, is a typhoon and tropical cyclone-friendly country. While the citizens across the islands are very familiar with typhoon behaviors, anticipation of the probable disaster may still be underestimated and conventional preparation would not be enough. A disaster is a form of chaos that is very inimitable, unpredictable and pertains to real-time monitoring before, during and after it takes place. And ICT can take a strategic role as far as preparedness, response and rehabilitation efforts are to be made. This paper intends to impart two pragmatic ways of utilizing ICT in disaster governance. First is facilitating cooperation among the different government agencies through a web-based Disaster Coordination System to address disaster management. A comprehensive workflow facility that permits remote exchange of data and transactions among regional centers, local municipalities and the national disaster coordinating council is the major feature of the system. Second is applying concepts of human resources but at the same time addressing the peculiarities of a volunteer in the design of a volunteer management system for the Philippine National Red Cross. The system utilizes web and mobile technologies. Both systems are perceived to be proactive and dependable references for policy-making. -
UNDERSTANDING the GENESIS of HURRICANE VINCE THROUGH the SURFACE PRESSURE TENDENCY EQUATION Kwan-Yin Kong City College of New York 1 1
9B.4 UNDERSTANDING THE GENESIS OF HURRICANE VINCE THROUGH THE SURFACE PRESSURE TENDENCY EQUATION Kwan-yin Kong City College of New York 1 1. INTRODUCTION 20°W Hurricane Vince was one of the many extraordinary hurricanes that formed in the record-breaking 2005 Atlantic hurricane season. Unlike Katrina, Rita, and Wilma, Vince was remarkable not because of intensity, nor the destruction it inflicted, but because of its defiance to our current understandings of hurricane formation. Vince formed in early October of 2005 in the far North Atlantic Ocean and acquired characteristics of a hurricane southeast of the Azores, an area previously unknown to hurricane formation. Figure 1 shows a visible image taken at 14:10 UTC on 9 October 2005 when Vince was near its peak intensity. There is little doubt that a hurricane with an eye surrounded by convection is located near 34°N, 19°W. A buoy located under the northern eyewall of the hurricane indicated a sea-surface temperature (SST) of 22.9°C, far below what is considered to be the 30°N minimum value of 26°C for hurricane formation (see insert of Fig. 3f). In March of 2004, a first-documented hurricane in the South Atlantic Ocean also formed over SST below this Figure 1 Color visible image taken at 14:10 UTC 9 October 2005 by Aqua. 26°C threshold off the coast of Brazil. In addition, cyclones in the Mediterranean and polar lows in sub-arctic seas had been synoptic flow serves to “steer” the forward motion of observed to acquire hurricane characteristics. -
Extended Abstract
THE REASONS FOR A REANALYSIS OF THE 1. The reanalysis with the satellite data after the TYPHOONS INTENSITY IN THE WESTERN reconnaissances era since August 1987 NORTH PACIFIC The most significant case was Typhoon Sally in September 1996 which was moving west-north-west 1 1 Karl Hoarau , Ludovic Chalonge and Jean-Paul when it was located east-north-east of the Philippines 2 Hoarau (ATCR, 1996). JTWC estimated the maximum intensity at 72 m/s on 7 th September at 1800Z while the RSMC 1. Introduction of Tokyo gave a sustained surface wind of 41 m/s at the same time and 44 m/s at 0000Z on 8 th (JMA, 1996). 41 At the time where a recent article (Webster and al., m/s and 44 m/s over 10 minutes match respectively 2005) claimed that the number of intense tropical with T 5.2 and T 5.5 in the Dvorak’scale used by cyclones have significantly increased since 1975, it was Tokyo. As JTWC used the sustained winds over 1 very urgent to have a view as objective as possible on minute and that 72 m/s represents T 7.0 in the 1984 the quality of the best track data. We chose the western Dvorak’scale, this means that there was a difference of North Pacific because this basin is the more active, it almost 2 T-numbers at 1800Z on 7 th and 1.5 T-number has the greatest number of cyclones at the at 0000Z on 8th. The 72 m/s estimated by JTWC have hurricane/typhoon's intensity (at least 33 m/s) and the been primarily based on the Objective Dvorak more important number of cyclones with a sustained Technique (ODT) tested with the typhoons displaying wind at or over 60 m/s (at least Category 4 of Saffir- an eye in the western North Pacific between 1995 and Simpson). -
Appendix 8: Damages Caused by Natural Disasters
Building Disaster and Climate Resilient Cities in ASEAN Draft Finnal Report APPENDIX 8: DAMAGES CAUSED BY NATURAL DISASTERS A8.1 Flood & Typhoon Table A8.1.1 Record of Flood & Typhoon (Cambodia) Place Date Damage Cambodia Flood Aug 1999 The flash floods, triggered by torrential rains during the first week of August, caused significant damage in the provinces of Sihanoukville, Koh Kong and Kam Pot. As of 10 August, four people were killed, some 8,000 people were left homeless, and 200 meters of railroads were washed away. More than 12,000 hectares of rice paddies were flooded in Kam Pot province alone. Floods Nov 1999 Continued torrential rains during October and early November caused flash floods and affected five southern provinces: Takeo, Kandal, Kampong Speu, Phnom Penh Municipality and Pursat. The report indicates that the floods affected 21,334 families and around 9,900 ha of rice field. IFRC's situation report dated 9 November stated that 3,561 houses are damaged/destroyed. So far, there has been no report of casualties. Flood Aug 2000 The second floods has caused serious damages on provinces in the North, the East and the South, especially in Takeo Province. Three provinces along Mekong River (Stung Treng, Kratie and Kompong Cham) and Municipality of Phnom Penh have declared the state of emergency. 121,000 families have been affected, more than 170 people were killed, and some $10 million in rice crops has been destroyed. Immediate needs include food, shelter, and the repair or replacement of homes, household items, and sanitation facilities as water levels in the Delta continue to fall. -
North Pacific, on August 31
Marine Weather Review MARINE WEATHER REVIEW – NORTH PACIFIC AREA May to August 2002 George Bancroft Meteorologist Marine Prediction Center Introduction near 18N 139E at 1200 UTC May 18. Typhoon Chataan: Chataan appeared Maximum sustained winds increased on MPC’s oceanic chart area just Low-pressure systems often tracked from 65 kt to 120 kt in the 24-hour south of Japan at 0600 UTC July 10 from southwest to northeast during period ending at 0000 UTC May 19, with maximum sustained winds of 65 the period, while high pressure when th center reached 17.7N 140.5E. kt with gusts to 80 kt. Six hours later, prevailed off the west coast of the The system was briefly a super- the Tenaga Dua (9MSM) near 34N U.S. Occasionally the high pressure typhoon (maximum sustained winds 140E reported south winds of 65 kt. extended into the Bering Sea and Gulf of 130 kt or higher) from 0600 to By 1800 UTC July 10, Chataan of Alaska, forcing cyclonic systems 1800 UTC May 19. At 1800 UTC weakened to a tropical storm near coming off Japan or eastern Russia to May 19 Hagibis attained a maximum 35.7N 140.9E. The CSX Defender turn more north or northwest or even strength of 140-kt (sustained winds), (KGJB) at that time encountered stall. Several non-tropical lows with gusts to 170 kt near 20.7N southwest winds of 55 kt and 17- developed storm-force winds, mainly 143.2E before beginning to weaken. meter seas (56 feet). The system in May and June. -
NASA's HS3 Mission Thoroughly Investigates Long-Lived Hurricane Nadine 6 October 2012
NASA's HS3 mission thoroughly investigates long-lived Hurricane Nadine 6 October 2012 hurricane season. Longest-lived Tropical Cyclones As of Oct. 2, Nadine has been alive in the north Atlantic for 21 days. According to NOAA, in the Atlantic Ocean, Hurricane Ginger lasted 28 days in 1971. The Pacific Ocean holds the record, though as Hurricane/Typhoon John lasted 31 days. John was "born" in the Eastern North Pacific, crossed the International Dateline and moved through the Western North Pacific over 31 days during August and September 1994. Nadine, however, is in the top 50 longest-lasting tropical cyclones in either ocean basin. NASA's Global Hawk flew five science missions into Tropical Storm/Hurricane Nadine, plus the transit flight circling around the east side of Hurricane Leslie. This is First Flight into Nadine a composite of the ground tracks of the transit flight to NASA Wallops plus the five science flights. TD means On Sept. 11, as part of NASA's HS3 mission, the Tropical Depression; TS means Tropical Storm. Credit: Global Hawk aircraft took off from NASA Wallops at NASA 7:06 a.m. EDT and headed for Tropical Depression 14, which at the time of take-off, was still a developing low pressure area called System 91L. NASA's Hurricane and Severe Storm Sentinel or At 11 a.m. EDT that day, Tropical Depression 14 HS3 scientists had a fascinating tropical cyclone to was located near 16.3 North latitude and 43.1 West study in long-lived Hurricane Nadine. NASA's longitude, about 1,210 miles (1,950 km) east of the Global Hawk aircraft has investigated Nadine five Lesser Antilles. -
Quarterly Climate Impacts and Outlook Valid March 2020
Hawaii and U.S. Quarterly Climate Impacts and Outlook Affiliated Pacific Islands Quarterly outlook page 1 March 2020 Significant Events – For December 2019 – February 2020 Coastal flooding and erosion on Oahu Abnormally dry in CNMI and Guam Moderate to severe drought across the RMI Abnormally dry across the FSM Heavy rain and strong winds from nearby tropical cyclones. Shading indicates each Island’s Exclusive Economic Zone (EEZ). Highlights for Hawaii and the U.S. Affiliated Pacific Islands • Abnormally dry to drought conditions persist across much of Guam, the CNMI, the Federated States of Micronesia and the Republic of the Marshall Islands. • Coastal flooding and erosion occurred on Oahu in December and January due to a combination of exceptionally high tides and high waves. • Over Presidents' Day weekend American Samoa experienced torrential rain and gale force winds, resulting in power outages, landslides, and the closure of roads, airports, and schools. • The all-time highest hourly water level recorded by NOAA's Honolulu Harbor tide gauge on December 25, 2019. The high tide occurred very early in the morning. • At the end of December Typhoon Phanfone formed in Micronesia and moved across in the western north Pacific. John Marra ([email protected]) Michael Kruk ([email protected]) http://apdrc.soest.hawaii.edu/Hawaii_USAPI_Climate_Summary/dashboard Climate Overview – For December 2019 – February 2020 Climate overview section Feb 27, 2020 USAPI Drought Monitor Source https://droughtmonitor.unl.edu/CurrentMap/StateDroughtMonitor.aspx?usapi February rainfall in the Marianas totaled less than 2 inches on some northern locations, including Tinian (1.90 inches, or 58% of normal) and Saipan Airport (1.77 inches, or 68% l). -
Florida Hurricanes and Tropical Storms
FLORIDA HURRICANES AND TROPICAL STORMS 1871-1995: An Historical Survey Fred Doehring, Iver W. Duedall, and John M. Williams '+wcCopy~~ I~BN 0-912747-08-0 Florida SeaGrant College is supported by award of the Office of Sea Grant, NationalOceanic and Atmospheric Administration, U.S. Department of Commerce,grant number NA 36RG-0070, under provisions of the NationalSea Grant College and Programs Act of 1966. This information is published by the Sea Grant Extension Program which functionsas a coinponentof the Florida Cooperative Extension Service, John T. Woeste, Dean, in conducting Cooperative Extensionwork in Agriculture, Home Economics, and Marine Sciences,State of Florida, U.S. Departmentof Agriculture, U.S. Departmentof Commerce, and Boards of County Commissioners, cooperating.Printed and distributed in furtherance af the Actsof Congressof May 8 andJune 14, 1914.The Florida Sea Grant Collegeis an Equal Opportunity-AffirmativeAction employer authorizedto provide research, educational information and other servicesonly to individuals and institutions that function without regardto race,color, sex, age,handicap or nationalorigin. Coverphoto: Hank Brandli & Rob Downey LOANCOPY ONLY Florida Hurricanes and Tropical Storms 1871-1995: An Historical survey Fred Doehring, Iver W. Duedall, and John M. Williams Division of Marine and Environmental Systems, Florida Institute of Technology Melbourne, FL 32901 Technical Paper - 71 June 1994 $5.00 Copies may be obtained from: Florida Sea Grant College Program University of Florida Building 803 P.O. Box 110409 Gainesville, FL 32611-0409 904-392-2801 II Our friend andcolleague, Fred Doehringpictured below, died on January 5, 1993, before this manuscript was completed. Until his death, Fred had spent the last 18 months painstakingly researchingdata for this book. -
1 a Hyperactive End to the Atlantic Hurricane Season: October–November 2020
1 A Hyperactive End to the Atlantic Hurricane Season: October–November 2020 2 3 Philip J. Klotzbach* 4 Department of Atmospheric Science 5 Colorado State University 6 Fort Collins CO 80523 7 8 Kimberly M. Wood# 9 Department of Geosciences 10 Mississippi State University 11 Mississippi State MS 39762 12 13 Michael M. Bell 14 Department of Atmospheric Science 15 Colorado State University 16 Fort Collins CO 80523 17 1 18 Eric S. Blake 19 National Hurricane Center 1 Early Online Release: This preliminary version has been accepted for publication in Bulletin of the American Meteorological Society, may be fully cited, and has been assigned DOI 10.1175/BAMS-D-20-0312.1. The final typeset copyedited article will replace the EOR at the above DOI when it is published. © 2021 American Meteorological Society Unauthenticated | Downloaded 09/26/21 05:03 AM UTC 20 National Oceanic and Atmospheric Administration 21 Miami FL 33165 22 23 Steven G. Bowen 24 Aon 25 Chicago IL 60601 26 27 Louis-Philippe Caron 28 Ouranos 29 Montreal Canada H3A 1B9 30 31 Barcelona Supercomputing Center 32 Barcelona Spain 08034 33 34 Jennifer M. Collins 35 School of Geosciences 36 University of South Florida 37 Tampa FL 33620 38 2 Unauthenticated | Downloaded 09/26/21 05:03 AM UTC Accepted for publication in Bulletin of the American Meteorological Society. DOI 10.1175/BAMS-D-20-0312.1. 39 Ethan J. Gibney 40 UCAR/Cooperative Programs for the Advancement of Earth System Science 41 San Diego, CA 92127 42 43 Carl J. Schreck III 44 North Carolina Institute for Climate Studies, Cooperative Institute for Satellite Earth System 45 Studies (CISESS) 46 North Carolina State University 47 Asheville NC 28801 48 49 Ryan E.