Fig. 11
From: Evaluating climate shifts and drought regions in the central Indian river basins

Spatial distribution of average intensity of drought across Betwa river basin based on multiple drought indices at 9 and 12-months. Top row: severity of drought events at 9-month timescale using (a) SPI-9, (b) SPEI-9, and (c) SRI-9. Bottom row: average intensity of drought at 12-month timescale using (d) SPI-12, (e) SPEI-12, and (f) SRI-12. Color scales indicate the average intensity of drought, with darker blue representing shorter drought intensity and red representing longer drought intensity45.