Drought atlas of India is based on the high-resolution Standardised Precipitation Evapotranspiration Index (SPEI). The atlas provide glimpse of past droughts in summer monsoon, winter monsoon, calender year, and water year during 1901-2020.
Drought Atlas of India provids time series of average SPEI over India to assess drought occurrences during the summer monsoon season, winter monsoon, water year, and calendar year during 1901 to 2020.
