Tropical Cyclones in 1999
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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. -
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. -
The Mechanism of the Storm Surges in the Seto Inland Sea Caused By
Technical Review No. 9 (March 2007) RSMC Tokyo - Typhoon Center The Mechanism of the Storm Surges in the Seto Inland Sea Caused by Typhoon Chaba (0416) Nadao KOHNO Typhoon Research Department, Meteorological Research Institute, 1-1Nagamine, Tsukuba 305-0052, Japan Kazuo KAMAKURA, Hiroaki MINEMATSU*, Yukihiro YORIOKA, Kazuhisa HISASHIGE, Eichi SHIMIZU, Yuichi SATO, Akifumi FUKUNAGA, Yoshihiko TANIWAKI, and Shigekazu TANIJO Observation and Forecast Division, Takamatsu Local Observatory, 1277-1 Fuki-ishi, Takamatsu 761-8071, Japan Abstract Typhoon Chaba in 2004 made landfall on the southeastern Kyushu and went through Chugoku (western part of Japan’s Main Island) on 30 August, causing large storm surges in the Seto Inland Sea (SIS). The high tide records were broken at tide stations in Takamatsu and Uno Ports. We analyzed the tidal data and simulated this case with a numerical storm surge model. The storm surges moved eastward along with the passage of the typhoon, and it was favorably simulated. The results revealed that the wind set-up basically played a key role in causing the large storm surges. However, the maximum storm surge (MSS) in Takamatsu did not occur when the typhoon was the nearest to the city, but about 2 hours later. Since the time of MSS approximately corresponds to the high spring tide time, the record breaking storm tide was observed there. Moreover, we found the SIS can be divided into 6 areas according to the characteristics of sea topography and dominant wind direction by the typhoon. We also investigated the degrees of the contribution of two main factors of storm surges, i.e. -
Numerical Study on the Extratropical Transition of Typhoon Bart (1991) Over the Western North Pacific Ocean
P2.12 NUMERICAL STUDY ON THE EXTRATROPICAL TRANSITION OF TYPHOON BART (1991) OVER THE WESTERN NORTH PACIFIC OCEAN ∗ Jun Yoshino, Hirohiko Ishikawa and Hiromasa Ueda Disaster Prevention Research Institute, Kyoto University, Kyoto, Japan 1. INTRODUCTION The comprehensive understanding about the transi- tion from TC to extratropical cyclone, however, is still lacking. It is therefore necessary to investigate further In recent few years, considerable concern has cases of the ET of TCs. been raised about the extratropical transition (ET) of Typhoon Bart (1999) has undergone the rapid tropical cyclone (TC). As a TC approaches mid-latitude weakening (a central pressure change of +50- baroclinic zone, it would drastically change its struc- hPa/day) around Japan Islands and the unexpected re- ture and strength. Because it begins to interact with intensification (−15-hPa/day) over the Sea of Okhotsk surrounding systems such as synoptic troughs, ridges in September 1999. The purpose of this study is to in- and jet streams. Futhermore, once the ET of TC vestigate the detailed structure and life-cycle of Bart proceeds, the TC, characterized as the axisymmetric in mid-latitude using the regional numerical climate warm core structure, would be transformed to the ex- model PSU/NCAR MM5 (Dudhia 1993). In addition tratropical cyclone, featured as the asymmetric cold to the full physics simulation, some sensitivity exper- core structure. iments relating to physical parameterization (i.e. la- Bosart and Lackmann (1995) have examined the tent heat release and boundary layer processes) are rapid re-development of Hurricane David (1979) in the also conducted. Employing the gridded datasets from weakly baroclinic zone from the perspective of po- the successful simulation, the analysis using a piece- tential vorticity (PV). -
Report on the 2014 Winter Cyclone Storm Surge in Nemuro, Japan
Title Report on the 2014 Winter Cyclone Storm Surge in Nemuro, Japan Author(s) Saruwatari, Ayumi; Coutinho de Lima, Adriano; Kato, Masaya; Nikawa, Osamu; Watanabe, Yasunori Coastal Engineering Journal, 57(03), 1550014 Citation https://doi.org/10.1142/S057856341550014X Issue Date 2015-09 Doc URL http://hdl.handle.net/2115/62723 Electronic version of an article published as Coastal Engineering Journal, 57(3), 2015 , 1550014, Rights 10.1142/S057856341550014X © copyright World Scientific Publishing Company. http://www.worldscientific.com/worldscinet/cej Type article (author version) File Information nemuro_huscup20151001_s.pdf Instructions for use Hokkaido University Collection of Scholarly and Academic Papers : HUSCAP October 1, 2015 10:43 WSPC/INSTRUCTION FILE nemuro_huscup20151001 Coastal Engineering Journal, Vol. 57, No. 3 (2015) ⃝c World Scientific Publishing Company and Japan Society of Civil Engineers Report on the 2014 Winter Cyclone Storm Surge in Nemuro, Japan Ayumi Saruwatari School of Engineering, Hokkaido University North 13 West 8, Sapporo, 060 8628, Japan [email protected] Adriano Coutinho de Lima School of Engineering, Hokkaido University North 13 West 8, Sapporo, 060 8628, Japan [email protected] Masaya Kato National Institute of Technology, Kushiro College West 2-32-1, Otanoshike, Kushiro, Hokkaido, 084 0916, Japan [email protected] Osamu Nikawa Faculty of Engineering, Hokkaido University North 13 West 8, Sapporo, 060 8628, Japan [email protected] Yasunori Watanabe School of Engineering, Hokkaido University North 13 West 8, Sapporo, 060 8628, Japan [email protected] Received 17 February 2015 Accepted 13 July 2015 Published 25 August 2015 From Tuesday, December 16, 2014, until Thursday, December 18, Hokkaido was battered by strong winds and high sea waves caused by a passing low pressure system intensified to typhoon levels. -
Estimating Typhoon Haiyan's Wind Speeds Using Windicators
PHILIPPINE ENGINEERING JOURNALJ.C. AGAR, W.L. MATA & J.Y. HERNANDEZ JR. 29 PEJ 2018; Vol. 39, No. 29-42 Estimating Typhoon Haiyan’s Wind Speeds Using Windicators Joshua C. Agar1, William L. Mata2 and Jaime Y. Hernandez Jr.2 ¹ Graduate Student, MS Civil Engineering (Structural), Institute of Civil Engineering, College of Engineering, University of the Philippines Diliman, Quezon City, Philippines 2 Institute of Civil Engineering, College of Engineering, University of the Philippines Diliman, Quezon City, Philippines Abstract – Typhoon Haiyan of 2013, by the time it struck the Philippines, has been regarded as one of the strongest tropical cyclones. Yet there are discrepancies between the estimated maximum wind speeds reported by the weather agencies worldwide, causing widespread confusion. In the absence of credible in-situ wind speed measurements that will provide the storm’s true strength, “Windicators” are analyzed. Windicator, coined from the terms wind and indicator, are existing simple structures of interest through failure analysis would directly provide an estimate of the wind speeds that brought the bending or even toppling of the structure. The study includes an expansive field survey on affected areas, excluding inundated areas, in Region VIII, where the storm made landfall at peak intensity. Computational Fluid Dynamics (CFD) was used to determine the wind speeds that initiated the failure, either yielding or localized buckling. The direction of failure/deformation is taken into account in order to establish an estimated time of failure, which in turn directly reflects on the proximity of the storm at the time of the arrival of the winds that caused the structural failure. -
Natural Catastrophes and Man-Made Disasters in 2013
No 1/2014 Natural catastrophes and 01 Executive summary 02 Catastrophes in 2013 – man-made disasters in 2013: global overview large losses from floods and 07 Regional overview 15 Fostering climate hail; Haiyan hits the Philippines change resilience 25 Tables for reporting year 2013 45 Terms and selection criteria Executive summary Almost 26 000 people died in disasters In 2013, there were 308 disaster events, of which 150 were natural catastrophes in 2013. and 158 man-made. Almost 26 000 people lost their lives or went missing in the disasters. Typhoon Haiyan was the biggest Typhoon Haiyan struck the Philippines in November 2013, one of the strongest humanitarian catastrophe of the year. typhoons ever recorded worldwide. It killed around 7 500 people and left more than 4 million homeless. Haiyan was the largest humanitarian catastrophe of 2013. Next most extreme in terms of human cost was the June flooding in the Himalayan state of Uttarakhand in India, in which around 6 000 died. Economic losses from catastrophes The total economic losses from natural catastrophes and man-made disasters were worldwide were USD 140 billion in around USD 140 billion last year. That was down from USD 196 billion in 2012 2013. Asia had the highest losses. and well below the inflation-adjusted 10-year average of USD 190 billion. Asia was hardest hit, with the cyclones in the Pacific generating most economic losses. Weather events in North America and Europe caused most of the remainder. Insured losses amounted to USD 45 Insured losses were roughly USD 45 billion, down from USD 81 billion in 2012 and billion, driven by flooding and other below the inflation-adjusted average of USD 61 billion for the previous 10 years, weather-related events. -
U.S. Bilateral Food Assistance to North Korea Had Mixed Results
United States General Accounting Office Report to the Chairman and Ranking GAO Minority Member, Committee on International Relations, House of Representatives June 2000 FOREIGN ASSISTANCE U.S. Bilateral Food Assistance to North Korea Had Mixed Results GAO/NSIAD-00-175 Contents Letter 3 Appendixes Appendix I: Scope and Methodology 52 Appendix II: Accountability Related Problems Raised by International Agencies and Nongovernmental Organizations 55 Appendix III: Comments From the U.S. Agency for International Development 59 Appendix IV: GAO Contacts and Staff Acknowledgments 64 Table Table 1: Comparison of Scheduled and Actual Food Aid Deliveries for the Bilateral Assistance Project, May 1999 to November 1999 33 Figures Figure 1: Province and Counties Where the Chinese Seed Potatoes Were Planted 16 Figure 2: Type and Number of Food-for-Work Projects, Metric Tons of Food Distributed, and Beneficiaries by North Korean Administrative Districts 28 Figure 3: Percentage Distribution of the 100,000 Metric Tons of Food Aid by Administrative District, August 1999 to May 2000 29 Figure 4: Percentage Distribution of the 100,000 Metric Tons of Food Aid by Type of Food-for-Work Project, August 1999 to May 2000 30 Abbreviations USAID U.S. Agency for International Development USDA U.S. Department of Agriculture Page 1 GAO/NSIAD-00-175 Foreign Assistance Page 2 GAO/NSIAD-00-175 Foreign Assistance United States General Accounting Office National Security and Washington, D.C. 20548 International Affairs Division B-285415 Leter June 15, 2000 The Honorable Benjamin Gilman Chairman The Honorable Sam Gejdenson Ranking Minority Member Committee on International Relations House of Representatives Following North Korea’s agreement to provide the United States access to inspect a suspected underground nuclear facility at Kumchang-ni in March 1999, the administration announced it would take a modest step to facilitate an improvement in relations with North Korea in the form of the first U.S. -
Significant Data on Major Disasters Worldwide, 1900-Present
DISASTER HISTORY Signi ficant Data on Major Disasters Worldwide, 1900 - Present Prepared for the Office of U.S. Foreign Disaster Assistance Agency for International Developnent Washington, D.C. 20523 Labat-Anderson Incorporated Arlington, Virginia 22201 Under Contract AID/PDC-0000-C-00-8153 INTRODUCTION The OFDA Disaster History provides information on major disasters uhich have occurred around the world since 1900. Informtion is mare complete on events since 1964 - the year the Office of Fore8jn Disaster Assistance was created - and includes details on all disasters to nhich the Office responded with assistance. No records are kept on disasters uhich occurred within the United States and its territories.* All OFDA 'declared' disasters are included - i.e., all those in uhich the Chief of the U.S. Diplmtic Mission in an affected country determined that a disaster exfsted uhich warranted U.S. govermnt response. OFDA is charged with responsibility for coordinating all USG foreign disaster relief. Significant anon-declared' disasters are also included in the History based on the following criteria: o Earthquake and volcano disasters are included if tbe mmber of people killed is at least six, or the total nmber uilled and injured is 25 or more, or at least 1,000 people art affect&, or damage is $1 million or more. o mather disasters except draught (flood, storm, cyclone, typhoon, landslide, heat wave, cold wave, etc.) are included if the drof people killed and injured totals at least 50, or 1,000 or mre are homeless or affected, or damage Is at least S1 mi 1l ion. o Drought disasters are included if the nunber affected is substantial. -
Is the USAF Flying Force Large Enough? Assessing Capacity Demands in Four Alternative Futures
C O R P O R A T I O N Is the USAF Flying Force Large Enough? Assessing Capacity Demands in Four Alternative Futures Alan J. Vick, Paul Dreyer, John Speed Meyers For more information on this publication, visit www.rand.org/t/RR2500 Library of Congress Cataloging-in-Publication Data is available for this publication. ISBN: 978-1-9774-0072-7 Published by the RAND Corporation, Santa Monica, Calif. © Copyright 2018 RAND Corporation R® is a registered trademark. Limited Print and Electronic Distribution Rights This document and trademark(s) contained herein are protected by law. This representation of RAND intellectual property is provided for noncommercial use only. Unauthorized posting of this publication online is prohibited. Permission is given to duplicate this document for personal use only, as long as it is unaltered and complete. Permission is required from RAND to reproduce, or reuse in another form, any of its research documents for commercial use. For information on reprint and linking permissions, please visit www.rand.org/pubs/permissions. The RAND Corporation is a research organization that develops solutions to public policy challenges to help make communities throughout the world safer and more secure, healthier and more prosperous. RAND is nonprofit, nonpartisan, and committed to the public interest. RAND’s publications do not necessarily reflect the opinions of its research clients and sponsors. Support RAND Make a tax-deductible charitable contribution at www.rand.org/giving/contribute www.rand.org Preface The 1997 National Defense Authorization Act (NDAA) directed the Department of Defense to conduct a systematic review of U.S. -
Relationships Between Tropical Cyclone Deep Convection and the Radial Extent of Damaging Winds
(s/ ug~:;; AFGL N00014-87-K~0203 IC-4 /1 /W· Lf~ p-r<c t+ri!L RELATIONSHIPS BETWEEN TROPICAL CYCLONE DEEP CONVECTION AND THE RADIAL EXTENT OF DAMAGING WINDS by Daniel-N. Shoemaker LIBRARIES NOV 17 1989 COLORAOO STATE UNIVERSITY P.l.- William M. Gray RELATIONSHIPS BETWEEN TROPICAL CYCLONE DEEP CONVECTION AND THE RADIAL EXTENT OF DAMAGING WINDS By Daniel N. Shoemaker Department of Atmospheric Science Colorado State University Fort Collins, CO 80523 October, 1989 Atmospheric Science Paper No. 457 ABSTRACT The radial extent of damaging winds in tropical cyclones is an important problem for forecasters. vVith the loss of aircraft reconnaissance data in the NW Pacific, techniques are needed for forecasting these winds using satellite data. This study examines relationships between deep convective clouds (convection) and the radial extent of strong winds in tropical cyclones. Techniques are tested fpr determining the extent of these damaging winds using infrared data from geostationary satellites. Pixel counts at various infrared temperature thresholds and storm radii are compared with aircraft wind measurements to determine correlations between convection and the radial extent of damaging winds. Twenty-four hour running mean pixel counts for infrared cloud temperatures colder than -2.5°C in the 444 km (4° of latitude) radius area show an apparent correlation with both the mean radial extent and time variation of 15ms-1 winds (R15 ). A rapid decrease of deep convection in the 222-444 km (2-4°) band offers a signal as to when maximum R15 will occur. An empirical rate of decrease of R15 from its n1aximun1 value is shown to be present. -
MEMBER REPORT (Hong Kong, China)
MEMBER REPORT 7th ESCAP/WMO Typhoon Committee Integrated Workshop on “Effective Warning” Nanjing, China 26 – 30 November 2012 (Hong Kong, China) “Annual activities covering the period from 1 January 2012 to 30 November 2012” CONTENTS Page I. Overview of tropical cyclones which have affected/impacted 3-11 Member’s area since the last Typhoon Committee Session II. Summary of progress in Key Result Areas 11-39 1. Progress on Key Result Area 1 Reduced Loss of Life from Typhoon-related Disasters 2. Progress on Key Result Area 2 Minimized Typhoon-related Social and Economic Impacts 3. Progress on Key Result Area 3 Enhanced Beneficial Typhoon-related Effects for the Betterment of Quality of life 4. Progress on Key Result Area 4 Improved Typhoon-related Disaster Risk Management in Various Sectors. 5. Progress on Key Result Area 5 Strengthened Resilience of Communities to Typhoon-related Disasters 6. Progress on Key Result Area 6 Improved Capacity to Generate and Provide Accurate, Timely, and understandable Information on Typhoon-related Threats 7. Progress on Key Result Area 7 Enhanced Typhoon Committee’s Effectiveness and International Collaboration. III. Resource Mobilization Activities 39 IV. Update of Members’ Working Groups representatives 39 2 I. Overview of tropical cyclones which have affected/impacted Member’s area in 2012 1. Meteorological Assessment (highlighting forecasting issues/impacts) Five tropical cyclones affected Hong Kong, China during 2012 and their tracks are shown in Figure 1. They were Severe Tropical Storm Talim (1205) and Tropical Storm Doksuri (1206) in June, Severe Typhoon Vicente (1208) in July, Typhoon Kai- tak (1213) and Severe Typhoon Tembin (1214) in August.