NASA Image Shows Typhoon Phanfone's Pinhole Eye 3 October 2014

Total Page：16

File Type：pdf, Size：1020Kb

NASA image shows Typhoon Phanfone's pinhole eye 3 October 2014 thunderstorms south of the center and spiraling into the eye. On Thursday, Oct. 2, Typhoon Phanfone's maximum sustained winds strengthened to 100 knots (126.6 mph/ 203.7 kph). It was centered at 21.0 north latitude and 137.1 east longitude, about 332 nautical miles (382.1 miles/614.9 km) southwest of the island of Iwo To. Phanfone was moving to the northwest and is expected to continue in that direction before turning to northeast on Oct. 4 south of the Kyushu Province of Japan. Kyushu is the third largest island of Japan and most southwesterly of its four main islands. The Joint Typhoon Warning Center (JTWC) expects Phanfone to begin weakening on Oct. 4 as it begins a transition to an extra-tropical cyclone. Provided by NASA's Goddard Space Flight Center NASA's Aqua satellite captured this image of Typhoon Phanfone moving through the Northwestern Pacific Ocean on Oct. 3 at 4:20 UTC. Credit: NASA MODIS Rapid Response Team yphoon Phanfone's eye appeared the size of a pinhole on visible imagery from NASA's Aqua satellite on Oct.3. The MODIS instrument or Moderate Resolution Imaging Spectroradiometer that flies aboard NASA's Aqua satellite captured a visible image of Phanfone moving through the Northwestern Pacific Ocean on Oct. 3 at 4:20 UTC (12:20 a.m. EDT). The tiny open eye of the storm was surrounded by a thick band of thunderstorms. The MODIS image also showed a very thick and large band of 1 / 2 APA citation: NASA image shows Typhoon Phanfone's pinhole eye (2014, October 3) retrieved 1 October 2021 from https://phys.org/news/2014-10-nasa-image-typhoon-phanfone-pinhole.html This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only. 2 / 2 Powered by TCPDF (www.tcpdf.org).

Copy Link

Recommended publications

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.
[Show full text]
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).
[Show full text]
Minnesota Weathertalk Newsletter for Friday, January 3, 2014
Minnesota WeatherTalk Newsletter for Friday, January 3, 2014 To: MPR's Morning Edition From: Mark Seeley, Univ. of Minnesota, Dept of Soil, Water, and Climate Subject: Minnesota WeatherTalk Newsletter for Friday, January 3, 2014 HEADLINES -December 2013 was climate near historic for northern communities -Cold start to 2014 -Weekly Weather potpourri -MPR listener questions -Almanac for January 3rd -Past weather -Outlook Topic: December 2013 near historic for far north In assessing the climate for December 2013 it should be said that from the standpoint of cold temperatures the month was quite historic for many northern Minnesota communities, especially due to the Arctic cold that prevailed over the last few days of the month. Minnesota reported the coldest temperature in the 48 contiguous states thirteen times during the month, the highest frequency among all 48 states. Many northern observers saw overnight temperatures drop below -30 degrees F on several occasions. The mean monthly temperature for December from several communities ranked among the coldest Decembers ever. A sample listing includes: -4.1 F at International Falls, 2nd coldest all-time 4.6 F at Duluth, 8th coldest all-time 0.1 F at Crookston, 3rd coldest all-time -3.1 F at Roseau, 3rd coldest all-time 0.3 F at Park Rapids, 3rd coldest all-time -4.4 F at Embarrass, 2nd coldest all-time -4.1 F at Baudette, coldest all-time -3.7 F at Warroad, coldest all-time -2.9 F at Babbitt, coldest all-time -2.8 F at Gunflint Lake, coldest all-time In addition, some communities reported an exceptionally snowy month of December.
[Show full text]
REVIEW the Extratropical Transition of Tropical Cyclones. Part I
VOLUME 145 MONTHLY WEATHER REVIEW NOVEMBER 2017 REVIEW The Extratropical Transition of Tropical Cyclones. Part I: Cyclone Evolution and Direct Impacts a b c d CLARK EVANS, KIMBERLY M. WOOD, SIM D. ABERSON, HEATHER M. ARCHAMBAULT, e f f g SHAWN M. MILRAD, LANCE F. BOSART, KRISTEN L. CORBOSIERO, CHRISTOPHER A. DAVIS, h i j k JOÃO R. DIAS PINTO, JAMES DOYLE, CHRIS FOGARTY, THOMAS J. GALARNEAU JR., l m n o p CHRISTIAN M. GRAMS, KYLE S. GRIFFIN, JOHN GYAKUM, ROBERT E. HART, NAOKO KITABATAKE, q r s t HILKE S. LENTINK, RON MCTAGGART-COWAN, WILLIAM PERRIE, JULIAN F. D. QUINTING, i u v s w CAROLYN A. REYNOLDS, MICHAEL RIEMER, ELIZABETH A. RITCHIE, YUJUAN SUN, AND FUQING ZHANG a University of Wisconsin–Milwaukee, Milwaukee, Wisconsin b Mississippi State University, Mississippi State, Mississippi c NOAA/Atlantic Oceanographic and Meteorological Laboratory/Hurricane Research Division, Miami, Florida d NOAA/Climate Program Ofﬁce, Silver Spring, Maryland e Embry-Riddle Aeronautical University, Daytona Beach, Florida f University at Albany, State University of New York, Albany, New York g National Center for Atmospheric Research, Boulder, Colorado h University of São Paulo, São Paulo, Brazil i Naval Research Laboratory, Monterey, California j Canadian Hurricane Center, Dartmouth, Nova Scotia, Canada k The University of Arizona, Tucson, Arizona l Institute for Atmospheric and Climate Science, ETH Zurich, Zurich, Switzerland m RiskPulse, Madison, Wisconsin n McGill University, Montreal, Quebec, Canada o Florida State University, Tallahassee, Florida p
[Show full text]
Weekly Regional Humanitarian Snapshot (30 Sep - 7 Oct 2014)
Asia and the Pacific: Weekly Regional Humanitarian Snapshot (30 Sep - 7 Oct 2014) INDIA JAPAN Floods in Assam and Meghalaya States in north eastern India which commenced According to the Japan Meteorological on 20 Sep have claimed 95 lives and left Agency, Typhoon Phanfone has moved tens of thousands of people homeless. The northeastward off the coast of Tohoku, worst affected areas are the districts of MONGOLIA after making landfall near the city of Goalpara, Kamrup and Boko in Assam and the Hamamatsu and continuing to Tokyo DPR KOREA metropolitan area. Three people are missing areas of Tura and Garo Hills area in Meghalaya. Phanfone At least 130,000 houses have been destroyed after being swept away by waves and about and over 87,000 hectares of crops are ten people have been injured due to damaged. JAPAN storm-related incidents. Close to 200,000 CHINA RO KOREA households in eastern Japan were urged to Kobe 95 dead evacuate due to fears of landslides or flooding BHUTAN as rivers threatened to burst their banks. This 4 NEPAL includes 20,000 in Tokyo. houses destroyed 130,000 Kathmandu PACIFIC The Armed Forces as well as National and State INDIA Dhaka OCEAN 3 missing Disaster Response Forces have been deployed Vongfong to undertake rescue and relief operations. An MYANMAR urged to evacuate additional three National Disaster Response LAO VIET 200,000 BANGLADESH NAM Force battalions have been requested to support PDR South relief efforts. NGOs are supporting numerous Yangon Northern Mariana Meanwhile Typhoon Phanfone forced Bay of THAILAND China relief camps and distributing essential items Islands (US) authorities to suspend the search for Manila Guam (US) including clothes, rice, bottled water and Bengal Bangkok CAMBODIA Sea those still missing at Mt Ontake.
[Show full text]
Resilience of Human Mobility Under the Influence of Typhoons
Available online at www.sciencedirect.com ScienceDirect Procedia Engineering 118 ( 2015 ) 942 – 949 International Conference on Sustainable Design, Engineering and Construction Resilience of human mobility under the influence of typhoons Qi Wanga, John E. Taylor b,* a Charles E. Via, Jr. Department of Civil and Environmental Engineering, 121 Patton Hall, Blacksburg, VA 24060, U.S.A b Charles E. Via, Jr. Department of Civil and Environmental Engineering, 113 Patton Hall, Blacksburg, VA 24060, U.S.A Abstract Climate change has intensified tropical cyclones, resulting in several recent catastrophic hurricanes and typhoons. Such disasters impose threats on populous coastal urban areas, and therefore, understanding and predicting human movements plays a critical role in evaluating vulnerability and resilience of human society and developing plans for disaster evacuation, response and relief. Despite its critical role, limited research has focused on tropical cyclones and their influence on human mobility. Here, we studied how severe tropical storms could influence human mobility patterns in coastal urban populations using individuals’ movement data collected from Twitter. We selected 5 significant tropical storms and examined their influences on 8 urban areas. We analyzed the human movement data before, during, and after each event, comparing the perturbed movement data to movement data from steady states. We also used different statistical analysis approaches to quantify the strength and duration of human mobility perturbation. The results suggest that tropical cyclones can significantly perturb human movements, and human mobility experienced different magnitudes in different cases. We also found that power-law still governed human movements in spite of the perturbations. The findings from this study will deepen our understanding about the interaction between urban dwellers and civil infrastructure, improve our ability to predict human movements during natural disasters, and help policymakers to improve disaster evacuation, response and relief plans.
[Show full text]
Tropical Cyclones 2019
<< LINGLING TRACKS OF TROPICAL CYCLONES IN 2019 SEP (), !"#$%&'( ) KROSA AUG @QY HAGIBIS *+ FRANCISCO OCT FAXAI AUG SEP DANAS JUL ? MITAG LEKIMA OCT => AUG TAPAH SEP NARI JUL BUALOI SEPAT OCT JUN SEPAT(1903) JUN HALONG NOV Z[ NEOGURI OCT ab ,- de BAILU FENGSHEN FUNG-WONG AUG NOV NOV PEIPAH SEP Hong Kong => TAPAH (1917) SEP NARI(190 6 ) MUN JUL JUL Z[ NEOGURI (1920) FRANCISCO (1908) :; OCT AUG WIPHA KAJIK() 1914 LEKIMA() 1909 AUG SEP AUG WUTIP *+ MUN(1904) WIPHA(1907) FEB FAXAI(1915) JUL JUL DANAS(190 5 ) de SEP :; JUL KROSA (1910) FUNG-WONG (1927) ./ KAJIKI AUG @QY @c NOV PODUL SEP HAGIBIS() 1919 << ,- AUG > KALMAEGI OCT PHANFONE NOV LINGLING() 1913 BAILU()19 11 \]^ ./ ab SEP AUG DEC FENGSHEN (1925) MATMO PODUL() 191 2 PEIPAH (1916) OCT _` AUG NOV ? SEP HALONG (1923) NAKRI (1924) @c MITAG(1918) NOV NOV _` KALMAEGI (1926) SEP NAKRI KAMMURI NOV NOV DEC \]^ MATMO (1922) OCT BUALOI (1921) KAMMURI (1928) OCT NOV > PHANFONE (1929) DEC WUTIP( 1902) FEB 二零一九年熱帶氣旋 TROPICAL CYCLONES IN 2019 2 二零二零年七月出版 Published July 2020 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. 本刊物的編製和發表，目的是促進資 This publication is prepared and disseminated in the interest of promoting 料交流。香港特別行政區政府(包括其 the exchange of information. The 僱員及代理人)對於本刊物所載資料 Government of the Hong Kong Special 的準確性、完整性或效用，概不作出 Administrative Region
[Show full text]
A Proposed Simultaneous Calculation Method for Flood by River
water Article A Proposed Simultaneous Calculation Method for Flood by River Water, Inland Flood, and Storm Surge at Tidal Rivers of Metropolitan Cities: A Case Study of Katabira River in Japan Naoki Koyama 1,* and Tadashi Yamada 2 1 Civil, Human and Environmental Engineering Course, Graduate School of Science and Engineering, Chuo University, 1-13-27, Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan 2 Department of Civil and Environmental Engineering, Faculty of Science and Engineering, Chuo University, 1-13-27, Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan; [email protected] * Correspondence: [email protected]; Tel.: +81-3-3817-1805 Received: 6 May 2020; Accepted: 18 June 2020; Published: 22 June 2020 Abstract: All metropolitan cities in Japan are located in low-lying areas that surround ports. Accordingly, significant floods that occur in these cities will trigger the simultaneous occurrence of flooding by river water and inland flooding. However, existing studies have focused on the impact of flooding by river water, inland flooding, and high tide in tidal rivers, and disaster mitigation measures focused on detailed flooding processes in such flooding areas have not been conducted thus far. This study focused on a tidal river, i.e., Katabira River of Yokohama city, one of Japan’s metropolitan cities, to construct a simultaneous occurrence model of flooding by river water and inland flooding, including the impact of a high tide. Numerical analysis was conducted using this model, and the results show that the flooded area significantly changed from 0.004 to 0.149 km2 according to the tide level of the estuary.
[Show full text]
1 Tropical Cyclone Central Pressure Estimation Using Doppler Radar
Technical Review No. 18 (March 2016) RSMC Tokyo - Typhoon Center Tropica l Cyclone Central Pressure Estimation Using Doppler Radar Observations at JMA Udai Shimada Met eorological Research Institute, Japan Meteorological Agency Abstract The Meteorological Research Institute of the Japan Meteorological Agency has developed a new system for estimating the intensity (central pressure) of tropical cyclones (TCs) at 5-min intervals using single ground-based Doppler radar observations. The method involves the use of the ground-based velocity track display (GBVTD) technique, in which tangential winds are retrieved, and the gradient wind balance. In terms of the accuracy of this method, the root mean square error (RMSE) and bias are 8. 37 and 1.51 hPa, respectively, to the best track data of the Regional Specialized Met eorological Center (RSMC) Tokyo. This level of accuracy is comparable to or better than the accuracies of conventional methods such as Dvorak and satellite mi crowave-derived estimates. In particular, for TCs with a radius of maximum wind of 20 – 70 km, the estimated central pressures have an RMSE of 5.55 hPa. The method enables TC monitoring at 5-min intervals from several hours before landfall in populated areas and helps to clarify intensity changes in real time. This report details the characteristics, utilities and limitations of the Doppler radar intensity estimation method and outlines examples of related estimation. 1. Introduction Highly accurate analysis of tropical cyclone (TC) intensity (i.e., central pressure and maximum sustained wind) is important for real-time TC monitoring and TC intensity forecasti ng. The Regional Specialized Meteorological Center (RSMC) Tokyo analyzes TC intensity on the basis of Dvorak estimates (Dvorak 1975, 1984; Koba et al.
[Show full text]
MEMBER REPORT United States of America Pacific Region
MEMBER REPORT United States of America Pacific Region ESCAP/WMO Typhoon Committee 15th Integrated Workshop 1-2 December 2020 _______________________________________ Cover caption: WFO Guam’s graphic based on the first warning issued by the Joint Typhoon Warning Center (JTWC) for Super Typhoon Goni (22W). Goni brushed by the Mariana Islands as a tropical disturbance before intensifying rapidly west of the islands in the Philippine Sea. This behavior was typical of that observed during the 2020 La Nina Year, where nearly all the tropical disturbances that passed through the WFO Guam Area of Responsibility (AOR) only organized once they moved west of or along the edge of the western boundary of the AOR. The figure is from the Emergency Management software program, HURREVAC. HURREVAC is the decision support tool of the National Hurricane Program, administered by the Federal Emergency Management Agency (FEMA), the US Army Corps of Engineers (ACE), and the NOAA National Hurricane Center. The satellite images were overlaid onto the HURREVAC graphic. I. Overview of tropical cyclones which have affected/impacted Member’s area since the last Committee Session The Pacific Region of the United States of America (USA) National Oceanic and Atmospheric Administration (NOAA) National Weather Service (NWS) encompasses both the western North Pacific Islands in Micronesia (except Kiribati) and the Central Pacific areas. In Micronesia, the USA tropical cyclone activities involve the NWS Pacific Region and the Department of Defense Joint Typhoon Warning Center (JTWC) located at Pearl Harbor, Hawaii. The NWS Weather Forecast Office (WFO) on Guam provides weather forecasts, watches, warnings and advisories within its Area Of Responsibility (AOR).
[Show full text]
Pillai SP. Breakthrough in Earthquake Prediction a New Perspective: Philippines and Taiwan
Open Access Austin Journal of Earth Science Research Article Breakthrough in Earthquake Prediction a New Perspective: Philippines and Taiwan Pillai SP* SQS Institute of NDT, India Abstract *Corresponding author: S Prakash Pillai, SQS Earthquakes are predictable with seismological related precursors; Institute of NDT, 95, Palakkarai Main Road, Tiruchi, deterministic and short term in nature. Among the several form of weather Tamilnadu, India-620001; Email: apaprakash@yahoo. anomalies rainfall is the best suitable to predict earthquakes and rainfall location co.in is the best to locate the future earthquake location. With the daily rainfall/ snowfall map with 10º geological coordinates scale used in this observation Received: October 19, 2020; Accepted: December 28, research study. After seeing the rainfall location, it is quite possible to identify the 2020; Published: January 04, 2021 future earthquake region, orientation, location and distance from rainfall location can be assessed in less than a minute for the entire regions of the world. Both earthquake precursor phenomena and earthquake generation processes are scientifically illustrated and explained. In this observation research since 1985, it is significant to mention here that there are over 250 epicenter zones (earthquake zones) and equal numbers of precursor areas have been identified. Centrifugal force due to the orbital motion of the earth is the strongest driving force of tectonic plates, seasonal weather changes (atmospheric weather anomalies) and earthquakes. Though this observation research paper is against the generally accepted concept of driving plate of force of tectonic plates, precursors and earthquake prediction in earth sciences but the concept has 100% capacity to identify the exact location and predict every individual earthquake, it is significant to mention.
[Show full text]
Global Catastrophe Recap: October 2014 2 Aon Benfield Analytics | Impact Forecasting
Aon Benfield Analytics | Impact Forecasting Global Catastrophe Recap October 2014 Risk. Reinsurance. Human Resources. Aon Benfield Analytics | Impact Forecasting Table of Contents Executive Summary 3 United States 4 Remainder of North America (Non-U.S.) 4 South America 5 Europe 5 Africa 6 Asia 6 Oceania (Australia, New Zealand, South Pacific Islands) 7 Appendix 8 Contact Information 14 Global Catastrophe Recap: October 2014 2 Aon Benfield Analytics | Impact Forecasting Executive Summary . Cyclone Hudhud strikes India killing 68 people and causes USD11 billion in economic damage . Japan and Bermuda each endure multiple tropical cyclones in less than one week’s time . Severe weather events in the United States cause hundreds of millions of dollars in damage Cyclone Hudhud made landfall in the Indian state of Andhra Pradesh with wind speeds of 215 kph (130 mph), killing 68 people in four states as it made its way inland. The storm downed trees and power cables, caused widespread flooding and severe structural damage to residential, commercial, and government properties. Official loss estimates were tentatively listed at INR700 billion (USD11 billion), with insurance claims estimated to reach INR40 billion (USD650 million). The remnants of Hudhud later struck Nepal and caused avalanches and blizzards that claimed 43 lives. Hudhud became the second event in as many months to cost the Indian insurance industry more than INR40 billion (USD650 million), as commercial, residential and agricultural lines of business were hit hard. Japan was struck twice in one week by weakened Super Typhoons Phanfone and Vongfong. Phanfone made landfall in Shizuoka Prefecture, and killed at least 11 people after causing widespread flash flooding and landslides.
[Show full text]