Skip to content

Precipitation Intensity

Radar Precipitation IntensityPrecipitation mm/hWeather Phenomenon
< 0.031<0.0606No rain/snow
0.031~0.250.0606~0.8989Light rain/snow
0.25~0.350.8989~2.8700Moderate rain/snow
0.35~0.482.8700~12.8638Heavy rain/snow
>=0.48>=12.8638Violent rain/snow

The determination of rain or snow phase uses SKYCON, with RAIN indicating rain and SNOW indicating snow, see Weather Phenomenon for details.

The API returns radar precipitation intensity by default. If precipitation volume is needed, add the parameter unit=metric:v2 to the API URL, see API Unit Conversion for details.