WebApr 9, 2024 · The most recent Oceanic Niño Index or ONI value — a three-month running-average SST deviation from the normal in the east-central equatorial Pacific — was minus 0.4 degrees Celsius for January-March 2024. Since La Niña is characterised by a negative ONI exceeding or equal to minus 0.5 degrees, it means that the so-called ENSO (El Niño ... WebDec 1, 2024 · In this study, we use the Oceanic Niño Index (ONI), based on sea surface temperature anomalies (SSTA) of the 3.4 region of the tropical Pacific Ocean (Huang et al., 2015;L'Heureux et al., 2024 ...
El Niño watch issued: Here’s what that means - kxan.com
WebThe Ocean Niño Index (ONI) also signaled cold ocean conditions. The ONI turned negative in May 2024 and has remained negative throughout 2024, with La Niña conditions (values … WebJan 18, 2024 · The Oceanic Niño Index (ONI) is is NOAA's primary indicator for monitoring El Niño and La Niña, which are opposite phases of the climate pattern called the El Niño-Southern Oscillation, or “ENSO” for short. The ONI is the difference between a three month running average of the sea surface temperature averaged over an area of the ocean from … hockey hce
Ocean Indicators Summary for 2024 NOAA Fisheries
WebJan 21, 2024 · Data (monthly input to the Oceanic Niño Index) Seasonal ERSSTv5 (centered base periods) "Oceanic Niño Index" or the 3-month running average in Niño 3.4 (5 o North … WebJun 5, 2014 · Animation of sea surface temperatures in the tropical Pacific Ocean. Credit: NOAA. The Climate Prediction Center , part of the National Oceanic and Atmospheric Administration, issued its latest monthly outlook on the state of the El Niño-Southern Oscillation (or ENSO, the name for the broader phenomenon) on Thursday, with little … Web2 days ago · Water temperatures in the top 300 meters (1,000 feet) of the tropical Pacific Ocean compared to the 1991–2024 average in February–April 2024. NOAA Climate.gov animation, based on data from NOAA's Climate Prediction Center. This warm subsurface will provide a source of warmer water to the surface over the next couple of months and helps … htc modified software