
Monsoon in Kerala
Why is it in News?
- On set of Monsoon in Kerala
More on News
- Indian Meteorological Criteria for onset of Monsoon
(1) 8 of 14 designated meteorological stations in Kerala and Karnataka must register 2.5mm rain for two consecutive days
(2) must be 30-40 kmph westerlies (winds from the equator reaching India) at a certain height
(3) must have a certain value of radiation.