
Ground sensors run by BreatheOSS show that between 10 September and 24 October, neither Srinagar nor Jammu recorded a single day with air quality the US EPA would classify as 'Good'. The sensor at Kanipora in Srinagar averaged 294 µg/m³ of PM2.5 in November 2025 and 364 µg/m³ in December 2025, with 20 December alone averaging 571 µg/m³. India's daily PM2.5 limit is 60 µg/m³, the WHO recommends 15.
Winter temperature inversions trap smoke in the valley. A 2018 study found that domestic coal made up 84% of PM2.5 emissions from coal, firewood and vehicles in Srinagar. Neither city's official clean-air action plan includes a source apportionment study. Srinagar's leaf-burning ban from 2017 is still being enforced with Rs 10,000 fines. In Jammu, PM2.5 made up 89% of PM10 measured, pointing to smoke and exhaust rather than dust.
The BreatheOSS data puts official clean-air plans in a different light. Srinagar's plan attributes 65 to 75% of pollution to vehicles and omits winter heating entirely, while Jammu's plan blames road dust. The gap means money and enforcement may be aimed at the wrong sources. A source apportionment study, already promised in both plans, would settle the question. Until it is done, the figures in those plans remain guesses.
Source: risingkashmir.com
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