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Air Quality History for Sri Jayewardenepura Kotte, Sri Lanka

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

69
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-29 44 8–80 11.8 µg/m³ 0.6 15h 1
2026-05-28 41 13–76 10.7 µg/m³ 2.2 24h 1
2026-05-27 38 3–90 10.1 µg/m³ 8.3 24h 2
2026-05-26 31 15–61 7.6 µg/m³ 10.2 24h 1
2026-05-25 29 4–91 7.5 µg/m³ 12.1 24h 1
2026-05-24 29 15–45 7.0 µg/m³ 13.9 24h 1
2026-05-23 41 12–78 10.8 µg/m³ 18.3 24h 1
2026-05-22 44 20–109 11.8 µg/m³ 18.2 22h 2
2026-05-21 32 14–67 8.0 µg/m³ 13.5 24h 1
2026-05-20 27 11–61 6.7 µg/m³ 8.9 24h 1
2026-05-19 31 13–55 7.5 µg/m³ 11.2 24h 2
2026-05-18 61 34–132 17.2 µg/m³ 5.3 24h 2
2026-05-17 50 25–69 13.0 µg/m³ 4.9 24h 2
2026-05-16 62 42–78 17.4 µg/m³ 7.2 24h 2
2026-05-15 67 25–144 20.3 µg/m³ 9.6 24h 2
2026-05-14 70 40–119 21.2 µg/m³ 8.7 24h 2
2026-05-13 74 32–101 23.3 µg/m³ 24.2 24h 3
2026-05-12 86 52–117 28.4 µg/m³ 14.2 24h 3
2026-05-11 65 28–87 19.1 µg/m³ 9.6 24h 3
2026-05-10 49 16–76 13.3 µg/m³ 5.0 24h 3
2026-05-09 87 72–123 28.9 µg/m³ 12.5 9h 3
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