El Nino Watch
Every data source behind the tracker with provider, update interval, last fetch and freshness: NOAA CPC, IRI, BoM, TMD, NASA, GDACS, Open- Meteo, Copernicus.
| Source | Provider | Category | Interval | State | Last ok |
|---|---|---|---|---|---|
| Oceanic Nino Index (ONI) | NOAA CPC | ocean_index | every 360 min | ok | 25 Sep 2026 10:20 UTC |
| Relative Oceanic Nino Index (RONI) | NOAA CPC | ocean_index | every 360 min | ok | 25 Sep 2026 10:20 UTC |
| Weekly Nino region SST (OISST) | NOAA CPC | ocean_index | every 360 min | ok | 25 Sep 2026 10:20 UTC |
| Southern Oscillation Index (CPC, standardized) | NOAA CPC | ocean_index | every 360 min | ok | 25 Sep 2026 10:20 UTC |
| Multivariate ENSO Index (MEI.v2) | NOAA PSL | ocean_index | every 360 min | ok | 25 Sep 2026 10:20 UTC |
| Southern Oscillation Index (BoM, Troup) | Australian Bureau of Meteorology | ocean_index | every 360 min | ok | 25 Sep 2026 10:20 UTC |
| Daily world sea surface temperature (60S-60N) | Climate Reanalyzer (Univ. of Maine) / NOAA OISST v2.1 | ocean_index | every 360 min | ok | 25 Sep 2026 10:20 UTC |
| Daily Nino 3.4 SST | Climate Reanalyzer (Univ. of Maine) / NOAA OISST v2.1 | ocean_index | every 360 min | ok | 25 Sep 2026 10:20 UTC |
| CPC ENSO Diagnostic Discussion | NOAA CPC | official | every 180 min | ok | 25 Sep 2026 13:20 UTC |
| IRI ENSO forecast probabilities | IRI / Columbia University (CCSR) | official | every 720 min | ok | 25 Sep 2026 04:20 UTC |
| JMA El Nino Outlook | Japan Meteorological Agency (Tokyo Climate Center) | official | every 360 min | ok | 25 Sep 2026 10:20 UTC |
| climate.gov ENSO blog | NOAA climate.gov | official | every 60 min | stale | 25 Sep 2026 13:22 UTC |
| WMO El Nino/La Nina Updates | World Meteorological Organization | official | every 360 min | ok | 25 Sep 2026 10:20 UTC |
| TAO/TRITON buoys (equatorial Pacific) | NOAA NDBC / PMEL (Global Tropical Moored Buoy Array) | maritime | every 180 min | ok | 25 Sep 2026 13:23 UTC |
| Coral Reef Watch -- heat stress (Gulf of Thailand) | NOAA Coral Reef Watch (5 km Virtual Stations v3.1) | maritime | every 720 min | ok | 25 Sep 2026 04:20 UTC |
| Sea around Koh Samui (waves, swell, SST) | Open-Meteo Marine (MeteoFrance MFWAM / ECMWF WAM, SST) | maritime | every 60 min | ok | 25 Sep 2026 13:22 UTC |
| GDACS -- current disaster alerts | GDACS (EC Joint Research Centre / UN OCHA) | disaster | every 15 min | ok | 25 Sep 2026 14:13 UTC |
| NASA EONET -- open natural events | NASA Earth Observatory Natural Event Tracker (EONET v3) | disaster | every 15 min | ok | 25 Sep 2026 14:15 UTC |
| NASA FIRMS -- active fires (VIIRS, 24 h) | NASA FIRMS (LANCE, VIIRS S-NPP 375 m) | satellite | every 180 min | ok | 25 Sep 2026 13:20 UTC |
| TMD -- weather warnings (English edition) | Thai Meteorological Department | official | every 60 min | ok | 25 Sep 2026 13:26 UTC |
| ASMC -- transboundary haze alert level | ASEAN Specialised Meteorological Centre (ASMC) | official | every 180 min | ok | 25 Sep 2026 13:20 UTC |
| ASMC -- VIIRS hotspots by country/region | ASEAN Specialised Meteorological Centre (ASMC) | satellite | every 360 min | ok | 25 Sep 2026 10:20 UTC |
| Thailand -- large dam storage | ThaiWater (HII) / Royal Irrigation Department | disaster | every 360 min | ok | 25 Sep 2026 10:51 UTC |
| GDELT -- El Nino & impacts news (multi-language) | GDELT Project DOC 2.0 API | news | every 20 min | ok | 25 Sep 2026 14:13 UTC |
| Google News -- El Nino in 8 languages + Thailand / Koh Samui | Google News RSS | news | every 20 min | ok | 25 Sep 2026 14:12 UTC |
| Agency & climate-science RSS (NOAA, NASA, Copernicus, Carbon Brief, ...) | Publisher RSS feeds | news | every 30 min | ok | 25 Sep 2026 13:58 UTC |
| Thai & regional press RSS (Thaiger Koh Samui, Bangkok Post, Thairath, ...) | Publisher RSS feeds | news | every 15 min | ok | 25 Sep 2026 14:13 UTC |
| Bluesky -- verified ENSO scientists, agencies and media | Bluesky public AppView | social | every 15 min | ok | 25 Sep 2026 14:03 UTC |
| Bluesky -- live search (El Nino, ENSO, Koh Samui) | Bluesky (authenticated app password) | social | every 15 min | needs_config | n/a |
| Mastodon -- #ElNino #ENSO #KohSamui hashtag timelines | Mastodon public API | social | every 15 min | ok | 25 Sep 2026 14:13 UTC |
| Reddit -- r/weather r/climate (El Nino) + r/Thailand r/kohsamui (impacts) | Reddit search RSS | social | every 10 min | ok | 25 Sep 2026 14:13 UTC |
| X (Twitter) -- verified accounts + El Nino / Koh Samui search | X API v2 / cookie session / keyless (FxTwitter, syndication, nitter) | social | every 15 min | ok | 25 Sep 2026 14:10 UTC |
| Telegram -- public channels (web preview) | Telegram t.me/s preview | social | every 15 min | ok | 25 Sep 2026 14:08 UTC |
| CPC official ENSO probabilities + strength probabilities | NOAA CPC | official | every 360 min | ok | 25 Sep 2026 10:21 UTC |
| Equatorial Pacific upper-ocean heat content (0-300 m) | NOAA CPC | ocean_index | every 720 min | ok | 25 Sep 2026 04:20 UTC |
| Warm water volume + 0-300 m temperature (TAO/PMEL) | NOAA PMEL (GTMBA / TAO) | ocean_index | every 720 min | ok | 25 Sep 2026 04:20 UTC |
| Indian Ocean Dipole (DMI) + NINO.WEST (JMA) | JMA Tokyo Climate Center | ocean_index | every 720 min | ok | 25 Sep 2026 04:20 UTC |
| ECMWF SEAS5 Nino 3.4 forecast plume | ECMWF (Copernicus C3S SEAS5) | official | every 720 min | ok | 25 Sep 2026 04:20 UTC |
| Trade winds, upper winds and dateline convection (CPC) | NOAA CPC | ocean_index | every 720 min | ok | 25 Sep 2026 04:20 UTC |
| Madden-Julian Oscillation (real-time OMI, NOAA PSL) | NOAA PSL | ocean_index | every 720 min | ok | 25 Sep 2026 04:20 UTC |
| JMA RSMC Tokyo -- West Pacific tropical cyclones (track + 5-day forecast) | Japan Meteorological Agency (RSMC Tokyo) | disaster | every 30 min | ok | 25 Sep 2026 13:53 UTC |
| JTWC -- tropical cyclone warnings (NW Pacific, North Indian Ocean) | US Joint Typhoon Warning Center | disaster | every 30 min | ok | 25 Sep 2026 13:53 UTC |
| USGS -- M4.5+ earthquakes within 3000 km (past 7 days) | USGS Earthquake Hazards Program | disaster | every 30 min | ok | 25 Sep 2026 13:53 UTC |
| NOAA PTWC -- latest tsunami message (Pacific) | NOAA Pacific Tsunami Warning Center | disaster | every 15 min | ok | 25 Sep 2026 14:08 UTC |
| ReliefWeb -- humanitarian reports on El Nino and Thailand | UN OCHA ReliefWeb | disaster | every 180 min | needs_config | n/a |
| Air4Thai -- measured PM2.5 / AQI, southern Thailand stations | Pollution Control Department (PCD), Thailand | local | every 60 min | ok | 25 Sep 2026 13:23 UTC |
| ASMC -- ASEAN seasonal outlook (rain, temperature, haze) | ASEAN Specialised Meteorological Centre (ASMC) | official | every 720 min | ok | 25 Sep 2026 04:20 UTC |
| YouTube -- NOAA, NASA, WMO, Copernicus, Thai PBS, The Weather Channel | YouTube channel RSS (keyless) | news | every 60 min | ok | 25 Sep 2026 13:23 UTC |
| Climate newsletters (The Climate Brink, Yale Climate Connections, Climate Signals) | Publisher RSS feeds | news | every 120 min | ok | 25 Sep 2026 12:22 UTC |
| NASA POWER -- Koh Samui daily weather, sunshine and 2001-2020 normals | NASA Langley POWER (MERRA-2, GEOS-IT, CERES FLASHFlux) | local | every 720 min | ok | 25 Sep 2026 04:20 UTC |
| NASA GISTEMP v4 -- global temperature anomaly (monthly) | NASA Goddard Institute for Space Studies (GISS) | ocean_index | every 720 min | ok | 25 Sep 2026 04:20 UTC |
| NASA Worldview snapshots -- Samui, Gulf of Thailand, SE Asia haze, Pacific SST | NASA Worldview Snapshots (GIBS imagery) | satellite | every 360 min | ok | 25 Sep 2026 10:21 UTC |
| NASA Earthdata CMR -- how fresh key satellite datasets are | NASA Earthdata Common Metadata Repository (CMR) | satellite | every 180 min | ok | 25 Sep 2026 13:21 UTC |
| NASA GRACE-FO drought indicators -- Asia maps (weekly) | NASA GSFC / University of Nebraska-Lincoln NDMC (GRACE-FO data assimilation) | satellite | every 720 min | ok | 25 Sep 2026 04:20 UTC |
| NASA GMAO GEOS-S2S-3 -- El Nino and Indian Ocean forecast plumes | NASA Global Modeling and Assimilation Office (GMAO) | official | every 720 min | ok | 25 Sep 2026 04:20 UTC |
| NASA Earth Observatory -- Image of the Day (ENSO and impact stories) | NASA Earth Observatory | news | every 360 min | ok | 25 Sep 2026 10:21 UTC |
| Satellite sea level anomaly -- Pacific, South China Sea, Gulf of Thailand, Samui | NOAA NESDIS CoastWatch (blended multi-mission altimetry, ERDDAP) | maritime | every 720 min | ok | 25 Sep 2026 05:23 UTC |
| Copernicus Climate Pulse -- daily global air and sea temperature (ERA5) | Copernicus Climate Change Service (C3S) / ECMWF | ocean_index | every 360 min | ok | 25 Sep 2026 10:21 UTC |
| NOAA NCEI Climate at a Glance -- global and Asia monthly temperature anomaly | NOAA National Centers for Environmental Information (NOAAGlobalTemp) | ocean_index | every 720 min | ok | 25 Sep 2026 04:20 UTC |
| NOAA NCEI monthly global climate, drought and tropical cyclone reports | NOAA National Centers for Environmental Information | official | every 720 min | ok | 25 Sep 2026 04:21 UTC |
| UK Met Office HadCRUT5 and HadSST4 -- monthly global and tropical anomalies | UK Met Office Hadley Centre (with UEA CRU for HadCRUT5) | ocean_index | every 720 min | ok | 25 Sep 2026 04:21 UTC |
| ECMWF SEAS5 -- 3-month rain and temperature outlook maps for Asia | European Centre for Medium-Range Weather Forecasts (open charts, CC-BY-4.0) | official | every 720 min | ok | 25 Sep 2026 04:21 UTC |
| Webcams: buoy and satellite still images | NOAA NDBC / JMA MSC / NOAA NESDIS STAR | local | every 30 min | ok | 25 Sep 2026 14:00 UTC |
| Webcams: Koh Samui, ferry route, Thailand and ENSO-region streams | YouTube (venue channels) / SkylineWebcams / owner pages | local | every 60 min | ok | 25 Sep 2026 13:27 UTC |
| Webcams: Windy Webcams API (Samui, ferry route) | Windy.com Webcams API v3 | local | every 60 min | needs_config | n/a |
| Koh Samui -- 16-day forecast + past 92 days | Open-Meteo (DWD ICON, ECMWF IFS, NOAA GFS... best match) | local | every 180 min | ok | 25 Sep 2026 13:21 UTC |
| Koh Samui -- ERA5 observed (200 d) + 1991-2020 normals | Open-Meteo archive (ECMWF ERA5) | local | every 720 min | ok | 25 Sep 2026 04:21 UTC |
| Koh Samui -- air quality (PM2.5, PM10, AQI) | Open-Meteo air quality (Copernicus CAMS) | local | every 180 min | ok | 25 Sep 2026 13:21 UTC |
| Koh Samui -- seasonal forecast (6 months) | Open-Meteo seasonal (ECMWF SEAS5) | local | every 1440 min | ok | 24 Sep 2026 16:20 UTC |
| Koh Samui -- rain gauges (observed 24 h rain) | ThaiWater / HII (Hydro-Informatics Institute), stations HII + TMD | local | every 60 min | ok | 25 Sep 2026 13:23 UTC |
| Surat Thani -- Ratchaprapa dam (storage) | ThaiWater / Royal Irrigation Department | local | every 360 min | ok | 25 Sep 2026 10:21 UTC |
| TMD -- weather warnings (heavy rain, waves, storms) | Thai Meteorological Department | local | every 60 min | ok | 25 Sep 2026 13:56 UTC |
| Koh Samui -- PWA water-supply interruption notices | PWA (Provincial Waterworks Authority), Ko Samui branch | local | every 180 min | empty | 25 Sep 2026 13:21 UTC |
| Places -- current conditions + 16-day forecast | Open-Meteo (best-match weather models) | places | every 180 min | ok | 25 Sep 2026 13:21 UTC |
| Places -- 1991-2020 climate normals + last 400 days (ERA5) | Open-Meteo archive (ECMWF ERA5) | places | every 60 min | ok | 25 Sep 2026 13:28 UTC |
| Places -- air quality and pollen (CAMS) | Open-Meteo air quality (Copernicus CAMS) | places | every 180 min | ok | 25 Sep 2026 13:21 UTC |
| Places -- sea state near the coast (waves, sea temperature) | Open-Meteo Marine (MeteoFrance MFWAM / ECMWF WAM, SST) | places | every 180 min | ok | 25 Sep 2026 13:21 UTC |
| Places -- seasonal outlook (ECMWF SEAS5, 6 months) | Open-Meteo seasonal (ECMWF SEAS5) | places | every 1440 min | ok | 24 Sep 2026 16:21 UTC |
| Places -- climate projections to 2050 (CMIP6) | Open-Meteo climate API (CMIP6 HighResMIP) | places | every 120 min | ok | 25 Sep 2026 12:22 UTC |
| Places -- river discharge of the nearest river (GloFAS) | Open-Meteo flood API (Copernicus GloFAS v4) | places | every 360 min | ok | 25 Sep 2026 10:21 UTC |
| Places -- earthquakes within 300 km (USGS) | USGS Earthquake Hazards Program (FDSN event service) | places | every 60 min | ok | 25 Sep 2026 13:23 UTC |
| Places -- active fires within 100 km (NASA FIRMS, 24 h) | NASA FIRMS (LANCE, VIIRS S-NPP 375 m) | places | every 360 min | ok | 25 Sep 2026 10:21 UTC |
| Places -- official weather warnings (Meteoalarm / Meteo-France, Roshydromet) | Meteoalarm (EUMETNET; Meteo-France vigilance) + Hydrometcenter of Russia | places | every 60 min | ok | 25 Sep 2026 13:23 UTC |
| Places -- official travel advice (FCDO, US State, France Diplomatie) | UK FCDO (GOV.UK), US Department of State, France Diplomatie | places | every 720 min | ok | 25 Sep 2026 04:21 UTC |
| Koh Samui -- ERA5 monthly history since 1950 (El Nino analogs) | Open-Meteo archive (ECMWF ERA5) | local | every 60 min | ok | 25 Sep 2026 13:36 UTC |