Aon's Global Catastrophe Recap October 2019
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Genesis of Twin Tropical Cyclones As Revealed by a Global Mesoscale
JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 117, D13114, doi:10.1029/2012JD017450, 2012 Genesis of twin tropical cyclones as revealed by a global mesoscale model: The role of mixed Rossby gravity waves Bo-Wen Shen,1,2 Wei-Kuo Tao,2 Yuh-Lang Lin,3 and Arlene Laing4 Received 12 January 2012; revised 26 April 2012; accepted 29 May 2012; published 12 July 2012. [1] In this study, it is proposed that twin tropical cyclones (TCs), Kesiny and 01A, in May 2002 formed in association with the scale interactions of three gyres that appeared as a convectively coupled mixed Rossby gravity (ccMRG) wave during an active phase of the Madden-Julian Oscillation (MJO). This is shown by analyzing observational data, including NCEP reanalysis data and METEOSAT 7 IR satellite imagery, and performing numerical simulations using a global mesoscale model. A 10-day control run is initialized at 0000 UTC 1 May 2002 with grid-scale condensation but no sub-grid cumulus parameterizations. The ccMRG wave was identified as encompassing two developing and one non-developing gyres, the first two of which intensified and evolved into the twin TCs. The control run is able to reproduce the evolution of the ccMRG wave and thus the formation of the twin TCs about two and five days in advance as well as their subsequent intensity evolution and movement within an 8–10 day period. Five additional 10-day sensitivity experiments with different model configurations are conducted to help understand the interaction of the three gyres, leading to the formation of the TCs. These experiments -
NASA Catches the Eye of Typhoon Lingling 5 September 2019
NASA catches the eye of Typhoon Lingling 5 September 2019 Warning Center or JTWC said that Typhoon Lingling, known locally in the Philippines as Liwayway, had moved away from the Philippines enough that warnings have been dropped. Lingling was located near 23.0 degrees north latitude and 125.4 degrees east longitude. That is 247 nautical miles southwest of Kadena Air Base, Okinawa, Japan. Lingling was moving to the north- northeast and maximum sustained winds had increased to near 80 knots (75 mph/120.3 kph). JTWC forecasters said that Lingling is moving north and is expected to intensify to 105 knots (121 mph/194 kph) upon passing between Taiwan and Japan. Provided by NASA's Goddard Space Flight Center On Sept. 4, 2019 at 1:20 a.m. EDT (0520 UTC) the MODIS instrument that flies aboard NASA's Terra satellite showed powerful thunderstorms circling Typhoon Lingling's visible eye. Credit: NASA/NRL Typhoon Lingling continues to strengthen in the Northwestern Pacific Ocean and NASA's Terra satellite imagery revealed the eye is now visible. On Sept. 4 at 1:20 a.m. EDT (0520 UTC) the Moderate Imaging Spectroradiometer or MODIS instrument that flies aboard NASA's Terra satellite showed powerful thunderstorms circling Typhoon Lingling's visible 15 nautical-mile wide eye. The Joint Typhoon Warning Center (JTWC) noted, "Animated enhanced infrared satellite imagery depicts tightly-curved banding wrapping into a ragged eye." In addition, microwave satellite imagery showed a well-defined microwave eye feature. At 11 a.m. EDT (1500 UTC), the Joint Typhoon 1 / 2 APA citation: NASA catches the eye of Typhoon Lingling (2019, September 5) retrieved 2 October 2021 from https://phys.org/news/2019-09-nasa-eye-typhoon-lingling.html This document is subject to copyright. -
News Headlines 11/1/2019
____________________________________________________________________________________________________________________________________ News Headlines 11/1/2019 ➢ Rialto man is arrested for allegedly causing death of motorist ➢ Car crash after high speeed police chase sparks wildfire in California burning more than 300 acres ➢ Today in Pictures, Nov 1, 2019 ➢ California endures more wildfires, 1 sparked by a hot car ➢ New California wildfire explodes to 8,000 acres ➢ In Southern California, a family escapes wildfires with seconds to spare ➢ Fires Rage Across Southern California, Driven by Ferocious 50 MPH ‘Satan’ Winds ➢ Hillside fire in north San Bernardino is 50% contained, evacuations lifted 1 Rialto man is arrested for allegedly causing death of motorist Staff Writer, Fontana Herald News Posted: November 1, 2019, 7:00 am A Rialto man was arrested on charges of gross vehicular manslaughter and driving under the influence, causing the death of a motorist in Hesperia, according to the San Bernardino County Sheriff's Department. On Oct. 12 at about 8 p.m., deputies from the Hesperia Police Department, along with San Bernardino County Fire Department, responded to the area of Main Street and Mariposa Road in reference to a traffic collision. Deputies found Marcellino Cabrera III, 46, of Hesperia unresponsive inside his 1994 Honda Accord on Main Street. A 2002 BMW 325i was found on top of a down palm tree in the In-N-Out parking lot. The driver of the BMW, Ramses Gonzalez, 26, was assisted out of his vehicle and airlifted to Loma Linda Medical Center due to his injuries. Through investigation, deputies determined that Gonzalez was driving his BMW westbound on Main approaching the intersection with Mariposa when it collided into the Honda traveling northbound on Mariposa and through the intersection. -
Portugal – an Atlantic Extreme Weather Lab
Portugal – an Atlantic extreme weather lab Nuno Moreira ([email protected]) 6th HIGH-LEVEL INDUSTRY-SCIENCE-GOVERNMENT DIALOGUE ON ATLANTIC INTERACTIONS ALL-ATLANTIC SUMMIT ON INNOVATION FOR SUSTAINABLE MARINE DEVELOPMENT AND THE BLUE ECONOMY: FOSTERING ECONOMIC RECOVERY IN A POST-PANDEMIC WORLD 7th October 2020 Portugal in the track of extreme extra-tropical storms Spatial distribution of positions where rapid cyclogenesis reach their minimum central pressure ECMWF ERA 40 (1958-2000) Events per DJFM season: Source: Trigo, I., 2006: Climatology and interannual variability of storm-tracks in the Euro-Atlantic sector: a comparison between ERA-40 and NCEP/NCAR reanalyses. Climate Dynamics volume 26, pages127–143. Portugal in the track of extreme extra-tropical storms Spatial distribution of positions where rapid cyclogenesis reach their minimum central pressure Azores and mainland Portugal On average: 1 rapid cyclogenesis every 1 or 2 wet seasons ECMWF ERA 40 (1958-2000) Events per DJFM season: Source: Trigo, I., 2006: Climatology and interannual variability of storm-tracks in the Euro-Atlantic sector: a comparison between ERA-40 and NCEP/NCAR reanalyses. Climate Dynamics volume 26, pages127–143. … affected by sting jets of extra-tropical storms… Example of a rapid cyclogenesis with a sting jet over mainland 00:00 UTC, 23 Dec 2009 Source: Pinto, P. and Belo-Pereira, M., 2020: Damaging Convective and Non-Convective Winds in Southwestern Iberia during Windstorm Xola. Atmosphere, 11(7), 692. … affected by sting jets of extra-tropical storms… Example of a rapid cyclogenesis with a sting jet over mainland Maximum wind gusts: Official station 140 km/h Private station 00:00 UTC, 23 Dec 2009 203 km/h (in the most affected area) Source: Pinto, P. -
Authors: Lucas Steven Moore, Cooper Lee Bennett, Elizabeth
Authors: Lucas Steven Moore, Cooper Lee Bennett, Elizabeth Robyn Nubla Ogan, Kota Cody Enokida, Yi Man, Fernando Kevin Gonzalez, Christopher Carpio, Heather Michaela Gee ANTHRO 25A: Environmental Injustice Instructor: Prof. Dr. Kim Fortun Department of Cultural Anthropology Graduate Teaching Associates: Kaitlyn Rabach Tim Schütz Undergraduate Teaching Associates Nina Parshekofteh Lafayette Pierre White University of California Irvine, Fall 2019 TABLE OF CONTENTS What is the setting of this case? [KOTA CODY ENOKIDA] 3 How does climate change produce environmental vulnerabilities and harms in this setting? [Lucas Moore] 6 What factors -- social, cultural, political, technological, ecological -- contribute to environmental health vulnerability and injustice in this setting? [ELIZABETH ROBYN NUBLA OGAN] 11 Who are the stakeholders, what are their characteristics, and what are their perceptions of the problems? [FERNANDO KEVIN GONZALEZ] 15 What have different stakeholder groups done (or not done) in response to the problems in this case? [Christopher Carpio] 18 How have big media outlets and environmental organizations covered environmental problems related to worse case scenarios in this setting? [COOPER LEE BENNETT] 20 What local actions would reduce environmental vulnerability and injustice related to fast disaster in this setting? [YI MAN] 23 What extra-local actions (at state, national or international levels) would reduce environmental vulnerability and injustice related to fast disaster in this setting and similar settings? [GROUP] 27 What kinds of data and research would be useful in efforts to characterize and address environmental threats (related to fast disaster, pollution and climate change) in this setting and similar settings? [HEATHER MICHAELA GEE] 32 What, in your view, is ethically wrong or unjust in this case? [GROUP] 35 BIBLIOGRAPHY 36 APPENDIX 45 Cover Image: Location in Sonoma County and the state of California.Wikipedia, licensed under CC BY 3.0. -
February 2020 Ajet
AJET News & Events, Arts & Culture, Lifestyle, Community FEBRUARY 2020 Riding the Jiu-Jitsu Wave Working for the Kyoryokutai The Changing Colors of the Red and White Singing Battle Journey Through Magic Embarrassing Adventures of an Expat in Tokyo The Japanese Lifestyle & Culture Magazine Written by the International Community in Japan1 In response to ongoing global news, the team at Connect Magazine would like to acknowledge the devastating impact of the 2019-2020 bushfires in Australia. Our thoughts and support are with those suffering. 2 Since September 2019, the raging fires across the eastern and southeastern Australian coastal regions have burned over 17.9 million acres, destroyed over 2000 homes, and killed least 27 people. A billion animals have been caught in the fires, with some species now pushed to the brink of extinction. Skies are reddened from air heavy with smoke— smoke which can be seen 2,000km away in New Zealand and even from Chile, South America, which is more than 11,000km away. Currently, massive efforts are being taken to tackle the bushfires and protect people, animals, and homes in the vicinity. If you would like to be a part of this effort, here are some resources you can use to help: Country Fire Authority Country Fire Service Foundation In Victoria In South Australia New South Wales Rural The Australian Red Cross Fire Service Fire recovery and relief fund World Wildlife Fund GIVIT Caring for injured wildlife and Donating items requested by habitat restoration those affected The Animal Rescue Collective Craft Guild Making bedding and bandaging for injured animals. -
2007 Report Is Influence Communication’S First Full National Edition
Credits Analysts Eric Léveillé David Lamarche Jean-François Dumas Jean Lambert Marie-France Cloutier Anthony Wu Systems and Data Manager Daniel Gagné Data Assistant Patricia Broquet Production TP1 Communication électronique Graphics Konige Communications Proofing Jean Lambert © Influence Communication, 2007 ISBN 978-2-9810310-2-0 Legal deposit - Bibliothèque et Archives nationales du Québec, 2007 Legal deposit - Archives and Library of Canada, 2007 All rights reserved in all countries. Reproduction by whatever means and translation, even partial, are forbidden without prior consent from Influence Communication. Welcome message It’s that time of year again. Time to take a look back at the year 2007 and review the stories and events Canadian editors, journalists, writers and reporters, their news organizations and outlets from across the country thought Canadians and the rest of the world should know about. It’s also time to look at the trends shaping the news information industry in Canada. Influence Communication gathers, analyses and catalogs ─ on a daily basis ─ each and every element of print, electronic and digital news information produced in Canada. Its work allows professionals from the media as well as public, media and government relations professionals to better understand the news industry in Canada and across the world in over 120 countries. The State of the News Media across Canada in 2007 report is Influence Communication’s first full national edition. This public report also features the 2007 International News Countdown , a review of the Top 10 international news stories of the past year. This study was a feature component at the recently held NewsXchange conference in Berlin. -
Field Investigations of Coastal Sea Surface Temperature Drop
1 Field Investigations of Coastal Sea Surface Temperature Drop 2 after Typhoon Passages 3 Dong-Jiing Doong [1]* Jen-Ping Peng [2] Alexander V. Babanin [3] 4 [1] Department of Hydraulic and Ocean Engineering, National Cheng Kung University, Tainan, 5 Taiwan 6 [2] Leibniz Institute for Baltic Sea Research Warnemuende (IOW), Rostock, Germany 7 [3] Department of Infrastructure Engineering, Melbourne School of Engineering, University of 8 Melbourne, Australia 9 ---- 10 *Corresponding author: 11 Dong-Jiing Doong 12 Email: [email protected] 13 Tel: +886 6 2757575 ext 63253 14 Add: 1, University Rd., Tainan 70101, Taiwan 15 Department of Hydraulic and Ocean Engineering, National Cheng Kung University 16 -1- 1 Abstract 2 Sea surface temperature (SST) variability affects marine ecosystems, fisheries, ocean primary 3 productivity, and human activities and is the primary influence on typhoon intensity. SST drops 4 of a few degrees in the open ocean after typhoon passages have been widely documented; 5 however, few studies have focused on coastal SST variability. The purpose of this study is to 6 determine typhoon-induced SST drops in the near-coastal area (within 1 km of the coast) and 7 understand the possible mechanism. The results of this study were based on extensive field data 8 analysis. Significant SST drop phenomena were observed at the Longdong buoy in northeastern 9 Taiwan during 43 typhoons over the past 20 years (1998~2017). The mean SST drop (∆SST) 10 after a typhoon passage was 6.1 °C, and the maximum drop was 12.5 °C (Typhoon Fungwong 11 in 2008). -
WECC Wildfire Presentation July 2020
Wildfire Events and Utility Responses in California Joseph Merrill, Emergency Response Staff July 24, 2020 Overview I. Presentation: Wildfire Events and Utility Responses in California • Major Wildfires in 2007 and 2017-2019 • Electricity System Causes and Utility Responses • Public Safety Power Shutoffs II. Reference Slides: California’s Transmission Planning Process • California Independent System Operator • California Public Utilities Commission • California Energy Commission 2 Extreme Wind-Driven Fire “In October 2007, Santa Ana winds swept across Southern California and caused dozens of wildfires. The conflagration burned 780 square miles, killed 17 people, and destroyed thousands of homes and buildings. Hundreds of thousands of people were evacuated at the height of the fires. Transportation was disrupted over a large area for several days, including many road closures. Portions of the electric power network, public communication systems, and community water sources were destroyed.” California Public Utilities Commission (CPUC) Decision 12-04-024 April 19, 2012 3 2007: Rice and Guejito/Witch Fires Destructive Fires occur in San Diego County Rice Fire (9,472 acres) • Caused by SDG&E lines not adequately distanced from vegetation • One of the most destructive CA fires of 2007, destroying 248 structures Guejito and Witch Fires (197,990 acres) • Caused by dead tree limb falling on SDG&E infrastructure and delay in de-energizing power line • Most destructive CA fire of 2007, killing 2 people and destroying 1141 homes 4 5 6 SDG&E Response -
Review of California Wildfire Evacuations from 2017 to 2019
REVIEW OF CALIFORNIA WILDFIRE EVACUATIONS FROM 2017 TO 2019 STEPHEN WONG, JACQUELYN BROADER, AND SUSAN SHAHEEN, PH.D. MARCH 2020 DOI: 10.7922/G2WW7FVK DOI: 10.7922/G29G5K2R Wong, Broader, Shaheen 2 Technical Report Documentation Page 1. Report No. 2. Government Accession No. 3. Recipient’s Catalog No. UC-ITS-2019-19-b N/A N/A 4. Title and Subtitle 5. Report Date Review of California Wildfire Evacuations from 2017 to 2019 March 2020 6. Performing Organization Code ITS-Berkeley 7. Author(s) 8. Performing Organization Report Stephen D. Wong (https://orcid.org/0000-0002-3638-3651), No. Jacquelyn C. Broader (https://orcid.org/0000-0003-3269-955X), N/A Susan A. Shaheen, Ph.D. (https://orcid.org/0000-0002-3350-856X) 9. Performing Organization Name and Address 10. Work Unit No. Institute of Transportation Studies, Berkeley N/A 109 McLaughlin Hall, MC1720 11. Contract or Grant No. Berkeley, CA 94720-1720 UC-ITS-2019-19 12. Sponsoring Agency Name and Address 13. Type of Report and Period The University of California Institute of Transportation Studies Covered www.ucits.org Final Report 14. Sponsoring Agency Code UC ITS 15. Supplementary Notes DOI: 10.7922/G29G5K2R 16. Abstract Between 2017 and 2019, California experienced a series of devastating wildfires that together led over one million people to be ordered to evacuate. Due to the speed of many of these wildfires, residents across California found themselves in challenging evacuation situations, often at night and with little time to escape. These evacuations placed considerable stress on public resources and infrastructure for both transportation and sheltering. -
A Prototype KPOPS-Climate Development
KOPRI Final Report 2020.1 A prototype KPOPS-Climate development Sub-project: Development of a prototype of KPOPS automated management system for quasi-real time climate prediction model Main-project: Development and Application of the Korea Polar Prediction System (KPOPS) for Climate Change and Weather Disaster Dongwook Shin and Steve Cocke Center for Ocean-Atmospheric Prediction Studies, Florida State University Tallahassee, FL, USA Submission To : Chief of Korea Polar Research Institute This report is submitted as the final report (Report title: “a prototype KPOPS-Climate development”) of entrusted research “Development of a prototype of KPOPS automated management system for quasi-real time climate prediction model” project of “Development and Application of the Korea Polar Prediction System (KPOPS) for Climate Change and Weather Disaster” project. 2020. 1. 31 Person in charge of Entire Research : 김 주 홍 Name of Entrusted Organization : FSU/COAPS Entrusted Researcher in charge : Dongwook Shin Participating Entrusted Researchers : Steven Cocke 1 Summary I. Title A prototype KPOPS-Climate development II. Purpose and Necessity of R&D The main purpose of this R&D is to develop a prototype quasi-operational sub- seasonal to seasonal climate modeling system in the KOPRI computer cluster. The KOPRI and the FSU/COAPS scientists work closely together to initiate, improve and optimize the first version of the KPOPS-Climate in order to make a reliable sub- seasonal to seasonal climate prediction system which necessarily provides a better weather/climate guidance to the Korean policy decision makers, environmental risk protection managers and/or the public. III. Contents and Extent of R&D An initial version of the prototype KPOPS-Climate was developed and installed in the KOPRI computer cluster. -
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.