Master's Degree Thesis
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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 -
Cruising Guide to the Philippines
Cruising Guide to the Philippines For Yachtsmen By Conant M. Webb Draft of 06/16/09 Webb - Cruising Guide to the Phillippines Page 2 INTRODUCTION The Philippines is the second largest archipelago in the world after Indonesia, with around 7,000 islands. Relatively few yachts cruise here, but there seem to be more every year. In most areas it is still rare to run across another yacht. There are pristine coral reefs, turquoise bays and snug anchorages, as well as more metropolitan delights. The Filipino people are very friendly and sometimes embarrassingly hospitable. Their culture is a unique mixture of indigenous, Spanish, Asian and American. Philippine charts are inexpensive and reasonably good. English is widely (although not universally) spoken. The cost of living is very reasonable. This book is intended to meet the particular needs of the cruising yachtsman with a boat in the 10-20 meter range. It supplements (but is not intended to replace) conventional navigational materials, a discussion of which can be found below on page 16. I have tried to make this book accurate, but responsibility for the safety of your vessel and its crew must remain yours alone. CONVENTIONS IN THIS BOOK Coordinates are given for various features to help you find them on a chart, not for uncritical use with GPS. In most cases the position is approximate, and is only given to the nearest whole minute. Where coordinates are expressed more exactly, in decimal minutes or minutes and seconds, the relevant chart is mentioned or WGS 84 is the datum used. See the References section (page 157) for specific details of the chart edition used. -
Typhoon Neoguri Disaster Risk Reduction Situation Report1 DRR Sitrep 2014‐001 ‐ Updated July 8, 2014, 10:00 CET
Typhoon Neoguri Disaster Risk Reduction Situation Report1 DRR sitrep 2014‐001 ‐ updated July 8, 2014, 10:00 CET Summary Report Ongoing typhoon situation The storm had lost strength early Tuesday July 8, going from the equivalent of a Category 5 hurricane to a Category 3 on the Saffir‐Simpson Hurricane Wind Scale, which means devastating damage is expected to occur, with major damage to well‐built framed homes, snapped or uprooted trees and power outages. It is approaching Okinawa, Japan, and is moving northwest towards South Korea and the Philippines, bringing strong winds, flooding rainfall and inundating storm surge. Typhoon Neoguri is a once‐in‐a‐decade storm and Japanese authorities have extended their highest storm alert to Okinawa's main island. The Global Assessment Report (GAR) 2013 ranked Japan as first among countries in the world for both annual and maximum potential losses due to cyclones. It is calculated that Japan loses on average up to $45.9 Billion due to cyclonic winds every year and that it can lose a probable maximum loss of $547 Billion.2 What are the most devastating cyclones to hit Okinawa in recent memory? There have been 12 damaging cyclones to hit Okinawa since 1945. Sustaining winds of 81.6 knots (151 kph), Typhoon “Winnie” caused damages of $5.8 million in August 1997. Typhoon "Bart", which hit Okinawa in October 1999 caused damages of $5.7 million. It sustained winds of 126 knots (233 kph). The most damaging cyclone to hit Japan was Super Typhoon Nida (reaching a peak intensity of 260 kph), which struck Japan in 2004 killing 287 affecting 329,556 people injuring 1,483, and causing damages amounting to $15 Billion. -
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. -
Hurricane Flooding
ATM 10 Severe and Unusual Weather Prof. Richard Grotjahn L 18/19 http://canvas.ucdavis.edu Lecture 18 topics: • Hurricanes – what is a hurricane – what conditions favor their formation? – what is the internal hurricane structure? – where do they occur? – why are they important? – when are those conditions met? – what are they called? – What are their life stages? – What does the ranking mean? – What causes the damage? Time lapse of the – (Reading) Some notorious storms 2005 Hurricane Season – How to stay safe? Note the water temperature • Video clips (colors) change behind hurricanes (black tracks) (Hurricane-2005_summer_clouds-SST.mpg) Reading: Notorious Storms • Atlantic hurricanes are referred to by name. – Why? • Notorious storms have their name ‘retired’ © AFP Notorious storms: progress and setbacks • August-September 1900 Galveston, Texas: 8,000 dead, the deadliest in U.S. history. • September 1906 Hong Kong: 10,000 dead. • September 1928 South Florida: 1,836 dead. • September 1959 Central Japan: 4,466 dead. • August 1969 Hurricane Camille, Southeast U.S.: 256 dead. • November 1970 Bangladesh: 300,000 dead. • April 1991 Bangladesh: 70,000 dead. • August 1992 Hurricane Andrew, Florida and Louisiana: 24 dead, $25 billion in damage. • October/November 1998 Hurricane Mitch, Honduras: ~20,000 dead. • August 2005 Hurricane Katrina, FL, AL, MS, LA: >1800 dead, >$133 billion in damage • May 2008 Tropical Cyclone Nargis, Burma (Myanmar): >146,000 dead. Some Notorious (Atlantic) Storms Tracks • Camille • Gilbert • Mitch • Andrew • Not shown: – 2004 season (Charley, Frances, Ivan, Jeanne) – Katrina (Wilma & Rita) (2005) – Sandy (2012), Harvey (2017), Florence & Michael (2018) Hurricane Camille • 14-19 August 1969 • Category 5 at landfall – for 24 hours – peak winds 165 kts (190mph @ landfall) – winds >155kts for 18 hrs – min SLP 905 mb (26.73”) – 143 perished along gulf coast, – another 113 in Virginia Hurricane Andrew • 23-26 August 1992 • Category 5 at landfall • first Category 5 to hit US since Camille • affected S. -
Atmospheric Sampling of Supertyphoon Mireille with NASA DC-8 Aircraft on September 27,1991, During PEM-West A
UC Irvine UC Irvine Previously Published Works Title Atmospheric sampling of Supertyphoon Mireille with NASA DC-8 aircraft on September 27,1991, during PEM-West A Permalink https://escholarship.org/uc/item/3c03j813 Journal Journal of Geophysical Research: Atmospheres, 101(D1) ISSN 2169-897X Authors Newell, RE Hu, W Wu, ZX et al. Publication Date 1996 DOI 10.1029/95JD01374 License https://creativecommons.org/licenses/by/4.0/ 4.0 Peer reviewed eScholarship.org Powered by the California Digital Library University of California JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 101,NO. D1, PAGES 1853-1871,JANUARY 20, 1996 Atmospheric sampling of SupertyphoonMireille with NASA DC-8 aircraft on September 27, 1991, during PEM-West A R. E. Newell,1 W. Hu,1 Z-X. Wu,1 Y. Zhu,1 H. Akimoto,2 B. E. Anderson,3 E. V. Browell,3 G. L. Gregory,3 G. W. Sachse,3 M. C. Shipham,3 A. S.Bachmeier, 4 A.R. Bandy, 5 D.C. Thornton,5 D. R. BlakefiF. S.Rowland, 6 J.D. Bradshaw,7 J. H. Crawford,7 D. D. Davis,7 S. T. Sandholm,7 W. Brockett,8 L. DeGreef,8 D. Lewis,8 D. McCormick,8 E. Monitz,8 J. E. CollinsJr., 9 B. G. Heikes,1ø J. T. Merrill,1ø K. K. Kelly,11 S.C. Liu,• 1 y. Kondo,12 M. Koike,12 C.-M. Liu, 13 F. Sakamaki,TM H. B. Singh,15 J. E. Dibb,16 and R. W. Talbot 16 Abstract. The DC-8 missionof September27, 1991,was designed to sampleair flowing intoTyphoon Mireille in theboundary layer, air in the uppertropospheric eye region, and air emergingfrom the typhoon and ahead of the system,also in the uppertroposphere. -
Japan's Insurance Market 2020
Japan’s Insurance Market 2020 Japan’s Insurance Market 2020 Contents Page To Our Clients Masaaki Matsunaga President and Chief Executive The Toa Reinsurance Company, Limited 1 1. The Risks of Increasingly Severe Typhoons How Can We Effectively Handle Typhoons? Hironori Fudeyasu, Ph.D. Professor Faculty of Education, Yokohama National University 2 2. Modeling the Insights from the 2018 and 2019 Climatological Perils in Japan Margaret Joseph Model Product Manager, RMS 14 3. Life Insurance Underwriting Trends in Japan Naoyuki Tsukada, FALU, FUWJ Chief Underwriter, Manager, Underwriting Team, Life Underwriting & Planning Department The Toa Reinsurance Company, Limited 20 4. Trends in Japan’s Non-Life Insurance Industry Underwriting & Planning Department The Toa Reinsurance Company, Limited 25 5. Trends in Japan's Life Insurance Industry Life Underwriting & Planning Department The Toa Reinsurance Company, Limited 32 Company Overview 37 Supplemental Data: Results of Japanese Major Non-Life Insurance Companies for Fiscal 2019, Ended March 31, 2020 (Non-Consolidated Basis) 40 ©2020 The Toa Reinsurance Company, Limited. All rights reserved. The contents may be reproduced only with the written permission of The Toa Reinsurance Company, Limited. To Our Clients It gives me great pleasure to have the opportunity to welcome you to our brochure, ‘Japan’s Insurance Market 2020.’ It is encouraging to know that over the years our brochures have been well received even beyond our own industry’s boundaries as a source of useful, up-to-date information about Japan’s insurance market, as well as contributing to a wider interest in and understanding of our domestic market. During fiscal 2019, the year ended March 31, 2020, despite a moderate recovery trend in the first half, uncertainties concerning the world economy surged toward the end of the fiscal year, affected by the spread of COVID-19. -
An Introduction to Humanitarian Assistance and Disaster Relief (HADR) and Search and Rescue (SAR) Organizations in Taiwan
CENTER FOR EXCELLENCE IN DISASTER MANAGEMENT & HUMANITARIAN ASSISTANCE An Introduction to Humanitarian Assistance and Disaster Relief (HADR) and Search and Rescue (SAR) Organizations in Taiwan WWW.CFE-DMHA.ORG Contents Introduction ...........................................................................................................................2 Humanitarian Assistance and Disaster Relief (HADR) Organizations ..................................3 Search and Rescue (SAR) Organizations ..........................................................................18 Appendix A: Taiwan Foreign Disaster Relief Assistance ....................................................29 Appendix B: DOD/USINDOPACOM Disaster Relief in Taiwan ...........................................31 Appendix C: Taiwan Central Government Disaster Management Structure .......................34 An Introduction to Humanitarian Assistance and Disaster Relief (HADR) and Search and Rescue (SAR) Organizations in Taiwan 1 Introduction This information paper serves as an introduction to the major Humanitarian Assistance and Disaster Relief (HADR) and Search and Rescue (SAR) organizations in Taiwan and international organizations working with Taiwanese government organizations or non-governmental organizations (NGOs) in HADR. The paper is divided into two parts: The first section focuses on major International Non-Governmental Organizations (INGOs), and local NGO partners, as well as international Civil Society Organizations (CSOs) working in HADR in Taiwan or having provided -
Sigma 1/2008
sigma No 1/2008 Natural catastrophes and man-made disasters in 2007: high losses in Europe 3 Summary 5 Overview of catastrophes in 2007 9 Increasing flood losses 16 Indices for the transfer of insurance risks 20 Tables for reporting year 2007 40 Tables on the major losses 1970–2007 42 Terms and selection criteria Published by: Swiss Reinsurance Company Economic Research & Consulting P.O. Box 8022 Zurich Switzerland Telephone +41 43 285 2551 Fax +41 43 285 4749 E-mail: [email protected] New York Office: 55 East 52nd Street 40th Floor New York, NY 10055 Telephone +1 212 317 5135 Fax +1 212 317 5455 The editorial deadline for this study was 22 January 2008. Hong Kong Office: 18 Harbour Road, Wanchai sigma is available in German (original lan- Central Plaza, 61st Floor guage), English, French, Italian, Spanish, Hong Kong, SAR Chinese and Japanese. Telephone +852 2582 5691 sigma is available on Swiss Re’s website: Fax +852 2511 6603 www.swissre.com/sigma Authors: The internet version may contain slightly Rudolf Enz updated information. Telephone +41 43 285 2239 Translations: Kurt Karl (Chapter on indices) CLS Communication Telephone +41 212 317 5564 Graphic design and production: Jens Mehlhorn (Chapter on floods) Swiss Re Logistics/Media Production Telephone +41 43 285 4304 © 2008 Susanna Schwarz Swiss Reinsurance Company Telephone +41 43 285 5406 All rights reserved. sigma co-editor: The entire content of this sigma edition is Brian Rogers subject to copyright with all rights reserved. Telephone +41 43 285 2733 The information may be used for private or internal purposes, provided that any Managing editor: copyright or other proprietary notices are Thomas Hess, Head of Economic Research not removed. -
Special Report Our Way Special Feature Our Platform Appendix Data Section
CEO Message Who We Are Special Report Our Way Special Feature Our Platform Appendix Data Section For a resilient and sustainable society Special Report Toward a Resilient and Sustainable Society Climate-Related Disclosure Strategy Strategy: Climate-Related Risks and Opportunities Climate change poses risks in such areas as rapid social and economic changes resulting from the increasing scale of natural disasters and the transition to a carbon-free society. While ensuring financial soundness and stable profits, the Group undertakes duties of insurance claims for damage caused Because climate change has a significant by natural disasters such as typhoons and floods in the form of insurance payments. At the same time, we are pursuing impact on society and industry, we recognize initiatives for disaster prevention and mitigation both in Japan and overseas. that disclosing the impact of climate change In addition, we are contributing to the realization of a resilient and sustainable society by promoting efforts to support the on business activities is essential for the development of new technologies to reduce the risk of climate change and efforts to reduce the environmental impact of our stability of society and the financial system. business activities. The MS&AD Insurance Group endorses Climate-Related Risks the Task Force on Climate-Related Financial Disclosures (TCFD) and promotes the Sometimes damage from natural disasters such as typhoons becomes huge and increases the amount of insurance payouts. If the impact disclosure of financial information. of climate change worsens major natural disasters, there is a risk that insurance payments will be large. The Group prepares for such payments through reinsurance, catastrophe bond arrangements and maintaining appropriate catastrophe reserves. -
A Climatology of Tropical Cyclone Size in the Western North Pacific Using an Alternative Metric Thomas B
Florida State University Libraries Electronic Theses, Treatises and Dissertations The Graduate School 2017 A Climatology of Tropical Cyclone Size in the Western North Pacific Using an Alternative Metric Thomas B. (Thomas Brian) McKenzie III Follow this and additional works at the DigiNole: FSU's Digital Repository. For more information, please contact [email protected] FLORIDA STATE UNIVERSITY COLLEGE OF ARTS AND SCIENCES A CLIMATOLOGY OF TROPICAL CYCLONE SIZE IN THE WESTERN NORTH PACIFIC USING AN ALTERNATIVE METRIC By THOMAS B. MCKENZIE III A Thesis submitted to the Department of Earth, Ocean and Atmospheric Science in partial fulfillment of the requirements for the degree of Master of Science 2017 Copyright © 2017 Thomas B. McKenzie III. All Rights Reserved. Thomas B. McKenzie III defended this thesis on March 23, 2017. The members of the supervisory committee were: Robert E. Hart Professor Directing Thesis Vasubandhu Misra Committee Member Jeffrey M. Chagnon Committee Member The Graduate School has verified and approved the above-named committee members, and certifies that the thesis has been approved in accordance with university requirements. ii To Mom and Dad, for all that you’ve done for me. iii ACKNOWLEDGMENTS I extend my sincere appreciation to Dr. Robert E. Hart for his mentorship and guidance as my graduate advisor, as well as for initially enlisting me as his graduate student. It was a true honor working under his supervision. I would also like to thank my committee members, Dr. Vasubandhu Misra and Dr. Jeffrey L. Chagnon, for their collaboration and as representatives of the thesis process. Additionally, I thank the Civilian Institution Programs at the Air Force Institute of Technology for the opportunity to earn my Master of Science degree at Florida State University, and to the USAF’s 17th Operational Weather Squadron at Joint Base Pearl Harbor-Hickam, HI for sponsoring my graduate program and providing helpful feedback on the research. -
Toward More Integrated Utilizations of Geostationary Satellite Data for Disaster Management and Risk Mitigation
remote sensing Review Toward More Integrated Utilizations of Geostationary Satellite Data for Disaster Management and Risk Mitigation Atsushi Higuchi Center for Environmental Remote Sensing (CEReS), Chiba University, 1-33 Yayoi, Inage, Chiba 263-8522, Japan; [email protected] Abstract: Third-generation geostationary meteorological satellites (GEOs), such as Himawari-8/9 Advanced Himawari Imager (AHI), Geostationary Operational Environmental Satellites (GOES)-R Series Advanced Baseline Imager (ABI), and Meteosat Third Generation (MTG) Flexible Combined Imager (FCI), provide advanced imagery and atmospheric measurements of the Earth’s weather, oceans, and terrestrial environments at high-frequency intervals. Third-generation GEOs also signifi- cantly improve capabilities by increasing the number of observation bands suitable for environmental change detection. This review focuses on the significantly enhanced contribution of third-generation GEOs for disaster monitoring and risk mitigation, focusing on atmospheric and terrestrial environ- ment monitoring. In addition, to demonstrate the collaboration between GEOs and Low Earth orbit satellites (LEOs) as supporting information for fine-spatial-resolution observations required in the event of a disaster, the landfall of Typhoon No. 19 Hagibis in 2019, which caused tremendous damage to Japan, is used as a case study. Citation: Higuchi, A. Toward More Keywords: third-generation geostationary meteorological satellites (GEOs); baseline dataset; disas- Integrated Utilizations of ter management Geostationary Satellite Data for Disaster Management and Risk Mitigation. Remote Sens. 2021, 13, 1553. https://doi.org/10.3390/ 1. Introduction rs13081553 For weather analysis and forecasting, geostationary satellites (GEOs) have an advan- tage over polar orbiters; images are captured frequently rather than once or twice per day. Academic Editors: Mariano Lisi, Thus, the motion and rate of change in weather systems can be observed.