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Air Quality History for Kotikawatta, Sri Lanka

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

50
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-28 45 16–76 11.7 µg/m³ 2.1 20h 1
2026-05-27 39 3–88 10.3 µg/m³ 8.1 24h 2
2026-05-26 32 16–61 7.8 µg/m³ 10.4 24h 1
2026-05-25 30 4–96 7.7 µg/m³ 12.6 24h 1
2026-05-24 30 16–48 7.2 µg/m³ 14.2 24h 1
2026-05-23 41 13–78 11.0 µg/m³ 18.7 24h 1
2026-05-22 46 21–115 12.2 µg/m³ 19.0 22h 2
2026-05-21 32 14–67 8.0 µg/m³ 13.6 24h 1
2026-05-20 27 12–63 6.7 µg/m³ 9.0 24h 1
2026-05-19 33 12–58 7.9 µg/m³ 11.8 24h 2
2026-05-18 62 37–132 17.6 µg/m³ 4.8 24h 2
2026-05-17 51 27–70 13.3 µg/m³ 4.5 24h 2
2026-05-16 63 42–80 17.8 µg/m³ 6.7 24h 2
2026-05-15 68 26–144 20.7 µg/m³ 9.0 24h 2
2026-05-14 71 40–119 21.7 µg/m³ 9.4 24h 2
2026-05-13 79 35–125 25.4 µg/m³ 27.0 24h 3
2026-05-12 88 52–117 29.2 µg/m³ 17.6 24h 3
2026-05-11 68 30–90 20.3 µg/m³ 12.5 24h 3
2026-05-10 48 18–78 13.1 µg/m³ 6.4 24h 3
2026-05-09 60 16–120 18.3 µg/m³ 9.5 24h 3
2026-05-08 75 69–84 23.5 µg/m³ 14.1 3h 3
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