Table of available weather variables

From CaiyunWiki
Jump to: navigation, search
Name Code Quality Unit of measurement Temporal granularity Geospatial scope Comments
Temperature temperature temperature °C, °F, K realtime, hourly, daily globally temperature 2m above
Pressure pressure pressure Pa realtime, hourly, daily globally pressure on surface
Relative humidity humidity relative humidity  % realtime, hourly, daily globally relative humidity 2m above
Wind direction wind direction wind direction degree realtime, hourly, daily globally wind direction 10m above
Wind speed wind speed wind speed km/h, mph, m/h realtime, hourly, daily globally wind speed 10m above
Cloud rate cloudrate total cloud rate 0~1 realtime, hourly, daily globally total cloud rate
Shortwave radiation dswrf downward shortwave radiation W/m^2 realtime, hourly, daily globally downward shortwave radiation on surface
Visibility visibility visibility by distance km, mile, m realtime, hourly, daily globally horizontal visibility by distance on surface
Nearest distance to precipitation area Nearest distance to precipitation area distance km, mile, m realtime radar supported area nearest distance to precipitation area
Intensity of nearest precipitation intensity of nearest precipitation precipitation intensity 0~1 realtime radar supported area intensity of nearest precipitation
Intensity of local precipitation Intensity of local precipitation precipitation intensity 0~1 realtime, minutely radar supported area intensity of local precipitation
sky condition skycon weather condition text realtime, hourly, daily globally weather condition
comfort index comfort index comfort index text realtime, hourly, daily globally weather comfort condition
ultraviolet index ultraviolet index ultraviolet index text realtime, hourly, daily globally ultraviolet condition
PM25 pm25 PM25 μg/m^3 realtime, hourly, daily air-quality forecast supported area PM25 mass concentration
PM10 pm10 PM10 μg/m^3 realtime air-quality forecast supported area PM10 mass concentration
O3 o3 O3 μg/m^3 realtime air-quality forecast supported area O3 mass concentration
NO2 no2 No2 μg/m^3 realtime air-quality forecast supported area NO2 mass concentration
SO2 so2 SO2 μg/m^3 realtime air-quality forecast supported area SO2 mass concentration
CO co CO mg/m^3 realtime air-quality forecast supported area CO mass concentration
AQI aqi AQI by US and China standard 0~500 realtime, hourly, daily air-quality forecast supported area AQI by US and China standard