| Pune |
Updated: October 4, 2020 9:26:05 pm
At the tip of this monsoon season, solely 4.15 per cent of the nation’s space – which covers 41 districts – is experiencing both extreme or extraordinarily dry situations.
This was acknowledged within the Standardised Precipitation Index (SPI) report on moist and dry situations noticed from June to September, launched by the India Meteorological Department (IMD).
This time final 12 months, a complete of 122 districts had been going through such dry situations – about 9.13 per cent space of the nation.
The SPI is a key advance indicator projecting the potential of drought situations, if in any respect, looming over a district or area. It is a crucial parameter that guides state governments of their water administration planning in the direction of agriculture and different functions throughout the post-monsoon season. The IMD displays SPI on a weekly foundation.
Rainfall recorded throughout this 12 months’s monsoon, which ended on September 30, was 8.7 per cent above the seasonal regular over the nation.
“There isn’t any risk of drought-like situations over a majority space over India this 12 months,” Pulak Guhathakurta, head, Climate Research Division, IMD, Pune, informed The Indian Express. “However, there are dry situations prevailing in districts of Nagaland, Manipur, Mizoram and Tripura, together with areas of west Uttar Pradesh.
IMD’s newest rainfall information confirmed that Nagaland, Manipur, Mizoram and Tripura (-32 per cent) and west Uttar Pradesh (-37 per cent) had recorded poor rain over the past 4 months.
The SPI evaluation report additional acknowledged that most variety of districts recorded moist situations (starting from delicate to excessive) throughout August, whereas such situations had been reported by the least variety of districts in July. Having recorded 26 per cent extra rain, a complete of 393 districts skilled moist situations as in opposition to 276 districts with dry situations in August.
During June and September, districts confirmed wholesome SPI values, with 466 and 328 districts reporting moist situations, respectively.
District-wise comparability of SPI in 2019 and 2020
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