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Air Quality History for Purnia, India

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

116
Current AQI
Unhealthy for sensitive groups CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

332h

PM2.5 Station

332h · 4 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 138 137–138 50.4 µg/m³ 3h 4
2026-10-20 131 123–139 47.6 µg/m³ 24h 4
2026-10-19 127 122–131 46.2 µg/m³ 24h 4
2026-10-18 131 127–135 47.7 µg/m³ 24h 4
2026-10-17 131 127–141 47.6 µg/m³ 24h 4
2026-10-16 125 120–130 45.2 µg/m³ 24h 4
2026-10-15 116 113–119 41.6 µg/m³ 23h 4
2026-10-14 113 110–117 40.5 µg/m³ 24h 4
2026-10-13 107 104–111 37.9 µg/m³ 24h 4
2026-10-12 102 96–110 36.0 µg/m³ 24h 3
2026-10-11 101 94–104 35.5 µg/m³ 24h 3
2026-10-10 92 89–100 31.6 µg/m³ 24h 3
2026-10-09 89 86–95 30.3 µg/m³ 24h 3
2026-10-08 101 91–117 35.3 µg/m³ 24h 4
2026-10-07 114 106–118 40.6 µg/m³ 18h 4
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