Climatology of precipitation and clouds over JAPAN_SEA
JAPAN SEA

General info Precipitation System properties Cloud Seasonal variation Diurnal variation Vertical Structure Extreme events Time series

Precipitation geographical distribution Over JAPAN_SEA , mean annual precipitation are estimated with 1431.4 (mm/year) from precipitation radar, and 1705.7 (mm/year) from microwave radiometer observations. (see high resolution precipitation product , NOTE: it may take long time to generate for large area) In total, thunderstorms (systems with detected lightning flashes) contribute 18 %, MCSs (Mesoscale convective systems with raining area > 2000 km^2) contribute 82 % of all precipitation. Precipitation seasonal and diurnal variation Seasonal and diurnal variations of rainfall over JAPAN_SEA are shown in following figure. You may check the details of rainfall contributions from precipitation systems with different sizes and intensities in various seasons and at different local times.