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Air Quality History for Maharagama, Sri Lanka

Historical PM2.5 and AQI trend from monitoring stations near Maharagama, Sri Lanka.

13
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

475h

PM2.5 Station

475h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 13 4–33 3.1 µg/m³ 4.2 16h 1
2026-06-08 27 4–78 7.1 µg/m³ 8.1 24h 2
2026-06-07 34 8–84 9.2 µg/m³ 14.8 24h 2
2026-06-06 22 6–45 5.3 µg/m³ 9.9 24h 2
2026-06-05 35 16–82 8.9 µg/m³ 12.2 24h 2
2026-06-04 19 8–46 4.5 µg/m³ 1.2 24h 2
2026-06-03 24 4–50 5.8 µg/m³ 12.8 24h 1
2026-06-02 30 11–84 7.8 µg/m³ 9.4 24h 2
2026-06-01 35 12–89 9.1 µg/m³ 2.4 21h 2
2026-05-31 42 5–103 11.6 µg/m³ 13.1 24h 1
2026-05-30 54 38–76 14.4 µg/m³ 28.6 24h 1
2026-05-29 52 6–102 15.0 µg/m³ 0.8 24h 1
2026-05-28 39 12–76 10.1 µg/m³ 2.5 24h 1
2026-05-27 36 2–98 9.6 µg/m³ 9.1 24h 2
2026-05-26 29 12–61 7.1 µg/m³ 9.7 24h 1
2026-05-25 28 4–78 6.9 µg/m³ 10.5 24h 1
2026-05-24 27 12–38 6.5 µg/m³ 12.8 24h 1
2026-05-23 39 9–78 10.3 µg/m³ 17.3 24h 1
2026-05-22 39 16–90 10.4 µg/m³ 15.8 22h 2
2026-05-21 31 12–67 7.7 µg/m³ 13.4 24h 1
2026-05-20 28 21–46 6.7 µg/m³ 0.4 8h 1
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