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Air Quality History for Kālna, India

Historical PM2.5 and AQI trend from monitoring stations near Kālna, India.

62
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

197h

PM2.5 Station

197h · 6 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 62 62–62 17.1 µg/m³ 3h 6
2026-08-07 69 62–90 20.7 µg/m³ 24h 7
2026-08-06 76 67–91 24.0 µg/m³ 21h 8
2026-08-05 89 74–112 30.0 µg/m³ 19h 8
2026-08-04 113 95–117 40.2 µg/m³ 24h 8
2026-08-03 97 73–116 33.3 µg/m³ 23h 6
2026-08-02 85 73–94 28.3 µg/m³ 3h 3
2026-08-01 77 76–78 24.3 µg/m³ 11h 6
2026-07-31 74 66–76 22.9 µg/m³ 13h 6
2026-07-30 70 66–73 20.8 µg/m³ 2h 4
2026-07-29 84 81–87 27.9 µg/m³ 2h 1
2026-07-28 69 69–69 20.5 µg/m³ 1h 1
2026-07-27 65 64–66 18.7 µg/m³ 2h 1
2026-07-26 70 65–84 21.1 µg/m³ 13h 7
2026-07-25 75 70–83 23.6 µg/m³ 7h 6
2026-07-23 69 65–74 20.5 µg/m³ 3h 1
2026-07-22 64 64–64 18.2 µg/m³ 1h 1
2026-07-21 82 80–84 26.8 µg/m³ 2h 2
2026-07-20 85 75–92 28.1 µg/m³ 14h 8
2026-07-19 76 71–87 23.9 µg/m³ 9h 8
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