PPT-El Ni ñ o–Southern Oscillation (ENSO

What is it South America Southeast Asia Australia North America Normal conditions in equatorial Pacific Ocean Warm water in the w estern Pacific C old water in the eastern . 1 El Ni Allie Marquardt. Outline. Overview of El Niño. A Change in the Atmosphere. Resulting . Changes in the Ocean. Sea Surface Temperature. Thermocline. Rossby. Waves and Dissipation. What is El Niño?. El Niño is characterized by warm sea surface temperatures (SST) in the Pacific Ocean around the equator, but is associated with a large scale change in the ocean-atmosphere system. Michelle . L’Heureux. NOAA Climate Prediction Center (CPC). August 2013. Outline. (1) Brief Overview of the Ocean and Atmosphere (“Normal” vs. ENSO conditions). . (2) The ENSO Cycle: A Coupled Ocean- Atmosphere System. NORMAL. :. - Easterly trade winds between ± 30° latitude (Coriolis Force). - Sea Surface Height slant to west. - Warm basin in W. Pacific. - Cool surface in E. (upwelling H. C. hanging Climate. CLIVAR Research Focus Group. Co-chairs: Eric Guilyardi (IPSL, NCAS-Climate), Andrew Wittenberg (GFDL) . With contributions from:. Mat Collins (Uni Exeter), Wenju Cai (CSIRO), Tony . Complexity Measure: . recent . ap. p. lications.. Dr. . Osvaldo A. . Rosso. Departamento . de Física, . Instituto . de . Ciências. . Exatas. , . Universidade. Federal de Minas Gerais (UFMG. ), Belo Horizonte, . Wang & Fielder (2006, . Prog. . . Oceanogr. .). Southern Annular Mode (SAM). (Antarctic Oscillation – AAO) . D. escribes the north–south movement of the westerly wind belt that circles Antarctica and dominates middle to higher latitudes of the southern hemisphere.. Suzanne Fortin. Cold season severe weather climatology . Outline. Recent Annual Severe Weather Climatology. Distribution of of Severe Events During the Cold Season. Analysis of Severe Events and ENSO Cycle. Nat Johnson. 1. and Dan . Harnos. 2. Stephen Baxter. 2,3. , Steven Feldstein. 4. , . Jiaxin. Feng. 5,6. , Michelle L’Heureux. 2. , and Shang-Ping Xie. 5. 1. Cooperative Institute for Climate Science, Princeton University. Their . Teleconnection. Patterns. . 2010/ 11/ 16 . Speaker/ Pei-. Ning. Kirsten . Feng. Advisor/ Yu-. Heng. Tseng. Outline . Literature Review. Motivation . Objective. Data and Model. Preliminary work. J WU, T Koettig, P Janickova, L . Zwalinski. Oscillation of the pump discharge pressure. Pressure [Bar]. At certain low discharge pressure of the pump, there is no oscillation. With increase of the pressure, the oscillation starts. The frequency of the oscillation is about . Pages 484-487. EL NINO. . Go to this website and read this background information first:. http://oceanservice.noaa.gov/facts/ninonina.html. You may need to come back to this website to fill in any notes that you missed. DISCUSSION issued by CLIMATE PREDICTION CENTER/NCEP/NWS and the International Research Institute for Climate and Society 10 June 2021 ENSO Alert System Status: Not Active Synopsis: ENSO Dialogue initiated in 2016 following the . El . Niño-related emergencies, led by OCHA and FAO, subsequently WFP, WMO, IFRC, START network NGOs and others;. A . structured . framework to ensure . global coordination between IASC partners and relevant development partners at global, regional and national levels, .