HTA Hurricane Lane Downgraded to Category 2
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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. -
NCC News August 11, 2019
NCC News August 11, 2019 A Weekly Newsletter of Nu‘uanu Congregational Church Disaster Preparedness We are currently in the midst of the hurricane season (June 1-November 30). Hurricane Dot hit Hawaii in August1959, Hurricane Iwa in November 1982, Hurricane Iniki in September 1992, Hurricane Iselle downgraded to a tropical storm hit in 2014, and Hurricane Lane which also downgraded to a tropical storm hit in 2018. Are you prepared, in the event that Oahu is hit? You should have an emergency kit with 14 days worth of food, water, and other essentials. For more information on how to prepare yourself and your home, go to ready.hawaii.gov (Hawai‘i Emergency Management Agency). NCC, UCC Judd Street and Community Church are planning an all- day training on disaster preparedness for Saturday, September 14 from 8:00 a.m. to 4:30 p.m. at UCC Judd Street’s sanctuary (air conditioned). Danny Tengan from HCUCC’s Disaster Ministries will speak on various topics, i.e. active shooter, hurricane, etc. Sign up with Laurie Hamano or Wayne Kodama. A head count is needed to prepare handouts and lunch. UCC Judd Street Ukulele Ensemble Thank you, to the UCC Judd Street Ukulele Ensemble for their special music this morning. The ensemble, under the direction of Diane Koshi, is part of an ukulele class that was offered this summer. Nursery Has a New Facelift Thanks to Carter Kojima and Troop 201 scouts and parents, the Nursery in KK102 has a new look! Carter’s Eagle Scout Project included painting the walls, cabinets, and closet doors. -
State Rep Seeks Pet Quarantine Change Lights on the Front of Their Homes
rt Vol. 23, No. 46 Serving Marine Forces Pacific, MCB Hawaii, III Marine Expeditionary Forces, Hawaii and 1st Radio Battalion November 30, '1995 y. GSA contract will Ii`i 00 increase readiness Marketing Office. Accordingly, it. is Sgt. Jesse Faleris increasingly important the current Staff writer fleet of vehicles remain serviceable. In a measure expected to increase "In the past few months there has operational readiness and cost-effec- been a big push on GME upkeep," said tiveness, the Base Motor Pool will Trott. "This includes cleanliness, cor- ti, i ': a v ;4 o. :..i'ir take a new contract which will replace rosion control and preventive mainte- Weekend basketbaladion. See 11:4 an aging fleet of Marine Corps vehi- nance." 11, 11-2 for more. cles with leased vehicles from the "We had a bread van go down for a General Service Administration. blown engine, and it was determined GySgt. Scott H. Trott, roadmaster for not to have any oil," said Trott. "Once .: ..,.. , the motor pool here, said with the cur- a vehicle is down, we don't have Rappel tower off. rent contract, vehicles are repaired by replacements." He continued, "That's the civilian employees who comprise what's happening, where these vehi- . im .,.., .:- the Motor Pool's repair center. cles are getting downed where preven- "There are only, three mechanics, tive maintenance could have prevent- The rappel tower is closed .i.nd of and they're so short-handed it isn't ed it." liiras until repairs and funny," Trott said. The fleet is separated into three clas- i I Trove -Merits are made. -
2017 North Atlantic Hurricane Season
Tropical cyclones in 2018 Joanne Camp RMetS Understanding the Weather of 2018 23 March 2019 www.metoffice.gov.uk © Crown Copyright 2017, Met Office Global tropical cyclone activity in 2018 Southern Western Pacific Eastern Pacific North Atlantic hemisphere 2017/18 • Above-average • Most active • Above average number of typhoons hurricane season on • Below-average (13) record • >$33 billion damage season • Notable storms: • Notable storms: • Notable storms: • Notable storms: Yutu (October 2018) Lane (Hawaii, Aug Florence (Sep 2018), Gita (February 2018) and Mangkhut 2018), Willa (Mexico, Michael (Oct 2018) (Philippines, Sep 2018) October 2018) NASA NASA Reuters BBC News North Indian Ocean Most active season since 1992 • 7 cyclones Notable storms: Sagar (Somalia, May 2018), Mekunu (Oman, May 2018), Luban (Yemen, Oct 2018). Records: The first time that two cyclones (Luban and Titli) were active in the Bay of Bengal and Arabian Sea at the same time. Records Source: NOAA began in 1960. Cyclones Luban and Titli over the Arabian Sea and the Bay of Bengal. 10 October 2018. 2018 Hurricane Ernesto Season Debby Helene Florence Chris Total storms: 15 Michael - 8 hurricanes (74+ mph) Leslie - 2 major hurricanes (111+ Oscar Joyce mph) Accumulated Cyclone Gordon Energy (ACE) index = 127 Alberto Isaac Most intense: Kirk Nadine Michael (155 mph) Beryl Total damage > $33 billion (winds >156 mph) (winds 39-73 mph) Most notable records…. 1. Florence became the wettest hurricane on record in North and South Carolina 2. Michael was the strongest hurricane to make landfall in the U.S. since Hurricane Andrew in 1992, causing more than $14 billion in damage. -
Annual Report for Fiscal Year 2018 for Cooperative Agreements NA16NMF4320058, NA17NMF4320250, NA17NMF4320293, and NA17NMF4320294
JIMAR Annual Report for Fiscal Year 2018 For Cooperative Agreements NA16NMF4320058, NA17NMF4320250, NA17NMF4320293, and NA17NMF4320294 Douglas S. Luther, PhD Director Joint Institute for Marine and Atmospheric Research University of Hawai‘i at Manoa 1000 Pope Road, Marine Sciences Building 312 Honolulu, HI 96822 USA http://www.soest.hawaii.edu/jimar Annual Report for Fiscal Year 2018 Douglas S. Luther, PhD Director Joint Institute for Marine and Atmospheric Research University of Hawai’i at Manoa 1000 Pope Road, Marine Sciences Building 312 Honolulu, HI 96822 http://www.soest.hawaii.edu/jimar JIMAR 2018 Annual Report ii Table of Contents Introduction ______________________________________________________________________________v Accomplishments for Fiscal Year 2018 __________________________________________________________1 Ecosystem Forecasting _____________________________________________________________________1 Ecosystem Monitoring _____________________________________________________________________3 Ecosystem-Based Management _____________________________________________________________39 Protection and Restoration of Resources _____________________________________________________43 Equatorial Oceanography __________________________________________________________________63 Climate Research and Impacts ______________________________________________________________69 Tropical Meteorology _____________________________________________________________________76 Tsunamis and Other Long-Period Ocean Waves _________________________________________________79 -
3D Assessment of a Coral Reef at Lalo Atoll Reveals Varying Responses of Habitat Metrics Following a Catastrophic Hurricane Kailey H
www.nature.com/scientificreports OPEN 3D assessment of a coral reef at Lalo Atoll reveals varying responses of habitat metrics following a catastrophic hurricane Kailey H. Pascoe1*, Atsuko Fukunaga2,3, Randall K. Kosaki3 & John H. R. Burns1 Extreme disturbances such as hurricanes can cause reductions in coral cover and three-dimensional (3D) structural complexity of coral reefs. We examined changes in structural complexity utilizing 3D reconstruction of a coral-reef site before and after Hurricane Walaka passed through Lalo of the Northwestern Hawaiian Islands. This event resulted in complete destruction of the coral-reef habitat, with dramatic changes in benthic cover from pre-hurricane tabulate coral to post-hurricane rubble. Rugosity and mean slope decreased after the hurricane, while structural complexity, captured by vector ruggedness measure (VRM), showed resolution-specifc responses. This metric captured the structural complexity of rubble at a high raster resolution of 1 cm and that of tabulate coral at lower resolutions, resulting in decreases in mean VRM values at 2- and 4-cm resolutions but an increase at 1-cm resolution. Variability in profle and planform curvature was reduced after the hurricane due to a disappearance of extreme curvature values created by the tabulate coral after the hurricane. This study highlights the varying responses of habitat complexity metrics to the complete destruction of a coral reef and provides us with insights into how choices of habitat complexity metrics can afect quantitative assessments of 3D habitat structure. Extreme natural disturbance events, such as hurricanes and cyclones, are projected to increase in frequency and severity in the future1.Te waves generated by hurricanes are larger and more powerful than those experienced under normal conditions and are the primary cause of hurricane-related damage to coral reefs 2–5. -
Economic Recovery Plan
Credit: USGS 2018 KĪLAUEA DISASTER ECONOMIC RECOVERY PLAN Prepared for the County of Hawai‘i By the Institute for Sustainable Development Funded by the County of Hawai‘i and the U.S. Economic Development Administration December 2020 i Table of Contents Preface………………………………………………………………………………………………………………………………………………………………………………iii Acknowledgements…………………………………………………………………………………………………………………………………………………..…iv Executive Summary ............................................................................................................................................................v Overview of the Disasters................................................................................................................................................1 Economic Baseline..............................................................................................................................................................4 Analysis..................................................................................................................................................................................42 Goals and Objectives........................................................................................................................................................48 Strategic Recommendations ........................................................................................................................................57 A Look Ahead ......................................................................................................................................................................72 -
HURRICANE LANE (EP142018) 15-28 August 2018
NATIONAL HURRICANE CENTER CENTRAL PACIFIC HURRICANE CENTER TROPICAL CYCLONE REPORT HURRICANE LANE (EP142018) 15-28 August 2018 John L. Beven II National Hurricane Center Derek Wroe Central Pacific Hurricane Center 16 December 20191 GOES WEST VISIBLE IMAGE OF LANE AT 0000 UTC 23 AUGUST NEAR MAXIMUM INTENSITY. Lane was a long-lived tropical cyclone that moved across the eastern and central Pacific as a major hurricane for six days, becoming only the fifth category 5 hurricane (on the Saffir-Simpson Hurricane Wind Scale) on record in the central Pacific basin. Lane produced significant flooding and fanned devastating wildfires across the Hawaiian Islands. 1 Original report released 2 April 2019. Updated 16 December 2019 to include best track analysis, summary, verification, impacts, and damages from the Central Pacific Hurricane Center. Hurricane Lane 2 Hurricane Lane 15-28 AUGUST 2018 SYNOPTIC HISTORY Lane was spawned by a tropical wave that emerged from the coast of Africa on 31 July. The wave moved steadily westward across the Atlantic with little or no convection for the next several days, and eventually reached the eastern Pacific on 8 August. Once over the Pacific, the associated convection gradually increased, and the system first showed signs of organized convection on 11 August. Thereafter, the convection became intermittent for the next few days, which slowed development. Despite the lack of persistent convection, a low pressure area formed in association with the disturbance on 13 August about 765 n mi south-southwest of the southern tip of the Baja California Peninsula. Convective banding gradually increased over the western semicircle of the low as the system moved generally westward, and this led to the formation of a tropical depression by 0000 UTC 15 August about 935 n mi southwest of the southern tip of the Baja California peninsula. -
Climate Change Impacts in Hawai'i
CLIMATE CHANGE IMPACTS IN HAWAI‘I A summary of climate change and its impacts to Hawai‘i’s ecosystems and communities 2014 ™ “Intelligence is the ability to adapt to change.” -Stephen Hawking- Image: Coastal taro fields, Hanalei, Kaua‘i. Source: Dolan Eversole. "Warming of the climate system is unequivocal, and since the 1950s, many of the observed changes are unprecedented over decades to millennia. The atmosphere and ocean have warmed, the amounts of snow and ice have diminished, sea level has risen, and the concentrations of greenhouse gases have increased." Intergovernmental Panel on Climate Change (IPCC), 2013 University of Hawai‘i at Mänoa Sea Grant College Program. June 2014 Climate Change Impacts in Hawai‘i - A summary of climate change and its impacts to Hawai‘i’s ecosystems and communities. UNIHI-SEAGRANT-TT-12-04 Table of Contents ACKNOWLEDGEMENTS i EXECUTIVE SUMMARY ii I. INTRODUCTION 1 Climate Change and Hawai‘i's Residents 1 What is Climate Change? 2 What are Greenhouse Gasses (GHG)? 2 Principal Impacts of Climate Change in Hawai‘i 4 The Precautionary Principle and 'No Regrets' Aproaches 5 Adaptation, Mitigation, and Response 6 II. BACKGROUND: CLIMATE RESEARCH AND SYNTHESIS 7 Intergovernmental Panel on Climate Change 7 Pacific Island Regional Climate Assessment 9 III. CLIMATE CHANGE IMPACTS TO HAWAI‘I’S ECOSYSTEMS 10 1. Marine Ecosystems 12 A. OPEN OCEAN 12 B. CORAL REEFS AND OTHER NEARSHORE HABITATS 14 2. Coasts and the Built Environment 16 3. Terrestrial Ecosystems 21 4. Freshwater Resources 23 5. Human Health 25 IV. NEXT STEPS FOR CLIMATE CHANGE ADAPTATION IN HAWAI‘I 27 APPENDIX A: HAWAI‘I CLIMATE ADAPTATION POLICY 28 APPENDIX B: ADDITIONAL RESOURCES 29 REFERENCES 30 ACKNOWLEDGEMENTS This document was produced by the University of Hawai'i Sea Grant College Program (UH Sea Grant). -
Organic Geochemical Proxies of Tsunami Deposits
Organic geochemical proxies of tsunami deposits From the Faculty of Georesources and Materials Engineering of the RWTH Aachen University Submitted by Piero Bellanova, M.Sc. from (Werl) in respect of the academic degree of Doctor of Natural Sciences approved thesis Advisors: Univ.-Prof. Dr.rer. nat. Klaus Reicherter Univ.-Prof. Dr.rer. nat. Jan Schwarzbauer Date of the oral examination: 19.12.2019 This thesis is available in electronic format on the university library’s website An old temple stands on the shore That has seen much come and go Will it fall to the water’s tongue? Will its song no more be sung? But no! In endures the crashing gales And a hidden temple by its side The water unveils Revealed by the waves that ate The sand Even in destruction, you showed Something grand Tsunami! You thief of land Joydeb and Moyna Chitrakar (2019) – Tsunami Abstract Abstract Natural hazards have accompanied humanity throughout history, however, amongst these tsunamis have been the least understood events until relative recent times. Broadcasting itself on the global stage tsunamis got into the center of public and scientific attention after the contemporary devastating events of the 2004 Indian Ocean Tsunami and the 2011 Tohoku-oki Tsunami. Focused research, started in the late 1980s, found its peak in the aftermath of these prominent tsunamis. In the course of tsunami investigations few methods have merit the status as standard proxies in the tsunami identification toolkit. In their broad application in paleo-, historic and modern tsunami surveys, standard sedimentological and paleontological proxies have become almost indispensable assets. -
Hawaiʻi Emergency Management Agency Department of Defense State of Hawaiʻi
Five Year Strategic Plan 2020 - 2025 Hawaiʻi Emergency Management Agency Department of Defense State of Hawaiʻi November 2019 Of all 50 states in the Country, Hawaiʻi is unique in its emergency management situation. The remote and isolated locale in the northern Pacific Ocean presents a formidable challenge to the agencies, departments, and organizations tasked with addressing emergencies and disasters. The Hawaiʻi Emergency Management Agency (HI-EMA), situated within the State of Hawaiʻi Department of Defense, is the State’s designated emergency management agency, charged with working with all levels of government, non-governmental organizations, and the private sector as they face emergency hazards that threaten Hawaiʻi. Our Plan – Table of Contents Section 1. HI-EMA’s Primary Role and Responsibilities ……………………………….. Page 1 Section 2. Recent Incidents ……………………………………………………………… Page 1 Section 3. Lessons Learned …………………………………………………………… Page 2 Section 4. Vision, Mission, Values ………………………………………………………. Page 4 Section 5. Strategic Goals and Objectives ……………………………………………...... Page 6 Section 6. Accountability and Maintenance ……………………………………………... Page 18 Section 7. Conclusion ……………………………………………………………………. Page 19 Appendix A – Methodology ……………………………………………………………... Page 20 Appendix B – Five-Year Strategic Plan Matrix …………………………………………. Page 24 Section 1. HI-EMA’s Primary Role and Responsibilities As the State’s emergency agency established under Chapter 127A HRS, HI-EMA’s primary role is to maintain a comprehensive, coordinated, and cooperative emergency -
Chapter 6 Awiwi! Awiwi! O Pea O`E I Ka Wai “Quick, Quick Or the Waters Will Stop You” Stream Flooding and Mass Wasting
Chapter 6 Awiwi! Awiwi! O pea o`e I ka wai “Quick, quick or the waters will stop you” Stream Flooding and Mass Wasting I have sometimes sat on the high bank of a streamlet, not more than fifteen to twenty feet wide, conversing with natives in the bright sunshine, when suddenly a portentous roaring, like the sound of many waters, or like the noise of the sea when the waves thereof roar, fell upon my ears, and looking upstream, I have seen a column of turbid waters six feet deep coming down like the flood from a broken milldam. The natives would say to me, 'Awiwi! Awiwi! O pea o`e I ka wai' – “Quick quick, or the waters will stop you.” -Rev. Titus Coan “Life in Hawai„i”1 It‟s no fluke that one can usually predict Hawai„i‟s daily weather forecast: “Today‟s weather will be partly cloudy, with passing showers windward or mauka, and temperature‟s ranging from the mid-70‟s to mid-80‟s.” This balmy climate provides one more reason why Hawai„i‟s moniker is “paradise.” While the warmest daytime temperatures in summer infrequently exceed the mid- 90s, the chilliest nighttime temperatures in winter rarely fall below the mid-50s. The difference in average daytime temperature at sea level throughout the year is only around 11oF, making the Hawaiian Islands home to Earth‟s most temperate climate. But as you have learned by now, weather in paradise has a volatile side. Two seasons dominate the Hawaiian climate: summer (kau wela) and winter (ho„oilo).