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Air Quality History for Chengalpattu, India

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

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

Air Quality Index Station

442h

PM2.5 Station

442h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 76 32–136 24.1 µg/m³ 9h 3
2026-06-08 72 16–152 23.1 µg/m³ 24h 4
2026-06-07 79 11–176 27.7 µg/m³ 24h 4
2026-06-06 82 11–159 27.4 µg/m³ 24h 4
2026-06-05 75 10–172 25.2 µg/m³ 24h 4
2026-06-04 75 28–130 23.9 µg/m³ 23h 4
2026-06-03 93 41–175 34.1 µg/m³ 24h 4
2026-06-02 97 33–500 49.9 µg/m³ 23h 4
2026-06-01 52 15–143 15.2 µg/m³ 19h 3
2026-05-31 29 14–52 6.9 µg/m³ 20h 3
2026-05-30 48 28–140 12.9 µg/m³ 22h 3
2026-05-29 56 20–142 16.6 µg/m³ 22h 2
2026-05-28 52 20–117 13.9 µg/m³ 20h 3
2026-05-27 52 6–158 15.3 µg/m³ 21h 2
2026-05-26 74 10–500 46.9 µg/m³ 22h 3
2026-05-25 64 20–206 23.4 µg/m³ 20h 3
2026-05-24 68 20–159 21.8 µg/m³ 20h 2
2026-05-23 58 19–155 17.4 µg/m³ 24h 3
2026-05-22 50 9–99 13.8 µg/m³ 21h 3
2026-05-21 70 11–186 25.6 µg/m³ 23h 2
2026-05-20 92 27–431 50.5 µg/m³ 13h 3
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