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Air Quality History for Kollam, India

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

37
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

293h

PM2.5 Station

293h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 49 21–73 13.7 µg/m³ 11h 2
2026-05-28 83 16–179 32.4 µg/m³ 17h 2
2026-05-27 78 6–220 32.2 µg/m³ 20h 2
2026-05-26 76 17–166 25.4 µg/m³ 24h 2
2026-05-25 88 20–172 32.4 µg/m³ 22h 2
2026-05-24 84 12–277 33.7 µg/m³ 20h 2
2026-05-23 92 12–333 42.1 µg/m³ 21h 2
2026-05-22 88 13–171 31.1 µg/m³ 22h 2
2026-05-21 91 17–202 36.3 µg/m³ 22h 2
2026-05-20 86 16–375 38.9 µg/m³ 22h 2
2026-05-19 77 23–188 28.3 µg/m³ 21h 2
2026-05-18 80 12–200 30.8 µg/m³ 23h 2
2026-05-17 57 9–162 18.0 µg/m³ 20h 2
2026-05-16 59 4–117 18.1 µg/m³ 21h 2
2026-05-15 91 45–154 31.2 µg/m³ 7h 3
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