Hong Kong (HK)

10 of 10 data domains live

Hong Kong, a territory of China, covers all ten data domains: ECMWF forecasts (the China crop), live METAR from Hong Kong, NASA GIBS satellite radar, ECMWF wave across the South China Sea, worldwide GDACS cyclone tracking, sun/UV, a NOAA GHCN climate and historical archive, Nominatim geocoding, and Copernicus CAMS-global air quality — a full 10 of 10.

High-resolution forecast

ECMWF Open Data IFS (China crop, 0.25°)
Live station observations

NOAA METAR — Hong Kong (VHHH) · /v1/stations?country=HK
Precipitation radar

NASA GIBS IMERG satellite precipitation · ?region=HK (satellite-derived)
Marine waves

ECMWF Open Data wave (South China Sea)
Typhoon tracking

Tropical cyclones worldwide via GDACS · /v1/typhoons
Air quality

Copernicus CAMS-global · surface PM2.5 / PM10 + AQI · /v1/air-quality
Sun position + UV index

In-house compute (works any lat/lng)
Climate normals

NOAA GHCN-Daily · cross-border Macau · monthly normals
Historical archive

NOAA GHCN-Daily · multi-decade daily records
HK geocoding

Nominatim (OpenStreetMap) · address / city · Chinese / English · ?country=HK

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🇭🇰 Hong Kong (HK)

Hong Kong (HK)