AI14A:
Extratropical Air-Sea Interactions and Extreme Events III Posters

Session ID#: 85125

Session Description:
Many recent studies have indicated that impacts of the extratropical ocean to the atmosphere occur through sea surface temperature (SST) distribution associated with strong ocean currents and/or eddies. The atmospheric responses are found on various spatiotemporal scales from large-scale atmospheric circulation anomalies, developments of tropical and extratropical cyclones and severe rain-/snow-fall through enhanced heat and moisture supply from the warm ocean. Mechanisms for those impacts, however, are still not fully understood. This session invites contributions on all aspects of extratropical air-sea interactions and related ocean and atmosphere variability and its predictability through observational theoretical and modeling studies.
Co-Sponsor(s):
  • PL - Physical Oceanography: Mesoscale and Larger
Index Terms:

4215 Climate and interannual variability [OCEANOGRAPHY: GENERAL]
4504 Air/sea interactions [OCEANOGRAPHY: PHYSICAL]
4528 Fronts and jets [OCEANOGRAPHY: PHYSICAL]
4576 Western boundary currents [OCEANOGRAPHY: PHYSICAL]
Primary Chair:  Masami Nonaka, Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Kanagawa, Japan
Co-chairs:  Thomas Spengler, University of Bergen and Bjerknes Centre for Climate Research, Bergen, Norway, Arnaud Czaja, Imperial College London, Physics, London, United Kingdom and Shoshiro Minobe, Hokkaido Univ-Grad. School Sci, Natural History Sciences, Sapporo, Japan
Primary Liaison:  Masami Nonaka, JAMSTEC, Application Laboratory, Yokohama, Japan
Moderators:  Hisashi Nakamura, University of Tokyo, Research Center for Advanced Science and Technology, Tokyo, Japan, Masami Nonaka, JAMSTEC, Application Laboratory, Yokohama, Japan and LuAnne Thompson, University of Washington, Oceanography, Seattle, United States
Student Paper Review Liaison:  Masami Nonaka, JAMSTEC, Application Laboratory, Yokohama, Japan

Abstracts Submitted to this Session:

 
AI14A-2235
On the Importance of a Midlatitude Oceanic Frontal Zone for the Baroclinic Annular Mode (649664)
Morio Nakayama1, Hisashi Nakamura1 and Fumiaki Ogawa2, (1)University of Tokyo, Research Center for Advanced Science and Technology, Tokyo, Japan, (2)University of Bergen and Bjerknes Centre for Climate Research, Bergen, Norway
 
AI14A-2236
Impact of Northern Atlantic Ocean warming on the North Pacific subtropical gyre (653904)
Yong-FU Lin, Univ California Irvine, Department of Earth System Science, Irvine, CA, United States, Jin-Yi Yu, Univ California Irvine, Department of Earth System Science, Irvine, United States and Noel S Keenlyside, University of Bergen, Geophysical Institute, Bergen, Vestland, Norway
 
AI14A-2237
Far-reaching effects of sea ice extent in the Sea of Okhotsk on sea-surface turbulent heat flux and their possible influence (649136)
Tomohiro Nakamura, Hokkaido University, Institute of Low Temperature Science, PORC, Sapporo, Japan, Yusuke Takahashi, Hokkaido University, Graduate School of Environmental Science, Sapporo, Japan and Takuya Nakanowatari, Japan Fisheries Research and Education Agency, Hokkaido National Fisheries Research Institute, Kushiro, Japan
 
AI14A-2238
The identification of Borneo vortex against the dynamics of sea surface temperatures in the Java sea (649053)
yosafat Donni Haryanto1, Nelly Florida Riama2, Shanas Prayuda3, Rezfiko Agdialta1, Furqon Alfahmi3, Arief Suryo4 and Bayu Edo Edo Pratama1, (1)Indonesian Agency for Meteorology, Climatology and Geophysics, Jakarta, Indonesia, (2)Indonesian Agency for Meteorology, Climatology and Geophysics, Education and Training, Jakarta, Indonesia, (3)Indonesian Agency for Meteorology, Climatology and Geophysics, Meteorology, Jakarta, Indonesia, (4)Indonesian Agency for Meteorology, Climatology and Geophysics, Center for Research and Development, Jakarta, Indonesia
 
AI14A-2239
Southern Ocean mixed layer depth change in winter influenced by wind variability (649497)
Jiwoo Choi and Hajoon Song, Yonsei University, Department of Atmospheric Sciences, Seoul, South Korea
 
AI14A-2240
Wintertime Surface Heat and Momentum Fluxes in the Gulf Stream from Saildrone Observations (643530)
Marc Diard1, Stuart Bishop1 and Kathleen A Donohue2, (1)North Carolina State University, Marine, Earth, and Atmospheric Sciences, Raleigh, NC, United States, (2)Univ Rhode Island, Narragansett, United States
 
AI14A-2241
Ocean Fog Detection using Himawari-8 data over the Yellow sea with Machine Learning Approaches (655429)
SeongMun SIM1, Jungho Im2, Eunna Jang Ms.1 and Youngjun Kim1, (1)Ulsan National Institute of Science and Technology, Urban and Environmental Engineering, Ulsan, South Korea, (2)Ulsan National Institute of Science and Technology, Department of Civil, Urban, Earth, and Environmental Engineering, Ulsan, South Korea
 
AI14A-2242
Winter Extreme Mixed Layer Depth South of the Kuroshio Extension (642730)
Jingjie Yu1, Bolan Gan1 and Lixin Wu2, (1)Ocean University of China, Qingdao, China, (2)Key Laboratory of Physical Oceanography and Frontiers Science Center for Deep Ocean Multispheres and Earth System, Ocean University of China, Qingdao, China
 
AI14A-2243
Heat and Salinity Transport between the Mixed Layer and the Permanent Pycnocline Estimated from Argo Data (650420)
Yoshimi Kawai, Japan Agency for Marine-Earth Science and Technology, Research Institute for Global Change, Yokosuka, Japan
 
AI14A-2245
Decadal Variations of North Pacific Subtropical Mode Water and Their Influence on the Downstream Region Observed at the 137°E Repeat Hydrographic Section (644861)
Fumiaki Kobashi1, Toshiya Nakano2 and Naoto Iwasaka1, (1)Tokyo University of Marine Science and Technology, Tokyo, Japan, (2)Global Environment and Marine Department, Japan Meteorological Agency, Tokyo, Japan
 
AI14A-2247
Wind-driven and intrinsic interannual-to-decadal variability in eddy activity in the Kuroshio Extension (649055)
Masami Nonaka, Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Kanagawa, Japan, Hideharu Sasaki, JAMSTEC, Yokohama, Japan, Bunmei Taguchi, University of Toyama, Faculty of Sustainable Design, Toyama, Japan and Niklas Schneider, Univ Hawaii, Honolulu, United States
 
AI14A-2249
Two pathways of subsurface spiciness anomalies in the subtropical South Pacific (645131)
Yoshi N Sasaki, Hokkaido University, Sapporo, Japan
 
AI14A-2250
Observation of Upper Ocean and Lower Atmosphere Characteristics over the Western North Pacific in Summer 2018 (650990)
Hanna Na1, Seungyong Lee2, Young-Gyu Park3, Dong Guk Kim4, Seongbong Seo4 and Albert Joocheul Noh4, (1)Seoul National University, School of Earth and Environmental Sciences, Seoul, Korea, Republic of (South), (2)Seoul National University, Seoul, Korea, Republic of (South), (3)Korea Institute of Ocean Science and Technology, Ocean Circulation Research Center, Busan, South Korea, (4)Korea Institute of Ocean Science and Technology, Busan, South Korea
 
AI14A-2251
Sensitivity of Heavy Precipitation to coastal SST near the Kuroshio: A Case Study in the Sea of Japan area on early July, 2018 (649879)
Satoshi Iizuka, NIED National Research Institute for Earth Science and Disaster Resilience, Tsukuba, Japan and Atsuyoshi Manda, Mie University, Tsu, Japan
 
AI14A-2252
Why do explosive cyclones frequently occur over warm ocean currents?: An answer to this mystery (Invited) (649199)
Hidetaka Hirata, Rissho University, Department of Environmental Systems, Kumagaya, Japan
 
AI14A-2253
The role of air-sea interactions in atmospheric river events: Case studies using the SKRIPS regional coupled model (638699)
Rui Sun1, Aneesh Subramanian2, Bruce D Cornuelle3, Matthew R Mazloff3, Arthur J Miller3, Hyodae Seo4 and Ibrahim Hoteit5, (1)Scripps Institution of Oceanography, La Jolla, CA, United States, (2)University of Colorado Boulder, Boulder, United States, (3)Scripps Institution of Oceanography, La Jolla, United States, (4)Woods Hole Oceanographic Institution, Woods Hole, United States, (5)King Abdullah University of Science and Technology, Physical Sciences and Engineering Division, Thuwal, Saudi Arabia
 
AI14A-2254
The role of coastal ocean surface fluxes during landfalling Atmospheric Rivers along the US West Coast (649576)
Samuel Bartusek1,2, Hyodae Seo3, Caroline Ummenhofer4 and John Steffen2, (1)Princeton University, Department of Geosciences, Princeton, NJ, United States, (2)Woods Hole Oceanographic Institution, Physical Oceanography, Woods Hole, MA, United States, (3)Woods Hole Oceanographic Institution, Woods Hole, United States, (4)Woods Hole Oceanographic Institution, Physical Oceanography, Woods Hole, United States
 
AI14A-2255
Seasonal to interannual variability of upper ocean temperature and salinity: the role of Atmospheric Rivers (655323)
Donata Giglio, University of Colorado Boulder, Department of Atmospheric and Oceanic Sciences, Boulder, United States, Vyacheslav Lyubchich, University of Maryland Center for Environmental Science Chesapeake Biological Laboratory, Solomons, United States and Prof. Sarah T Gille, PhD, Scripps Institution of Oceanography, UCSD, La Jolla, United States
 
AI14A-2256
Sporadic low salinity signals (SLSS) in the mixed layer observed by the KEO buoy: identification and characterization (649541)
Kohei Kameyama, Graduate School of Environmental Studies, Nagoya University, Nagoya-city, Japan and Hidenori Aiki, Institute for Space-Earth Environmental Research, Nagoya University, Nagoya-city, Japan
 
AI14A-2257
A Rain Accumulation Timeseries at Ocean Weather Ship Papa in the Northeast Pacific Ocean (637033)
Madeline Talebi, University of California Irvine, Irvine, United States, Meghan F Cronin, NOAA Pacific Marine Environmental Laboratory, Seattle, WA, United States and Nicholas A Bond, NOAA/PMEL/JISAO, Seattle, WA, United States
See more of: Physical Oceanography: Mesoscale and Larger