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Air Quality History for Dambulla, Sri Lanka

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

29
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

326h

PM2.5 Station

326h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-09-22 40 17–56 9.9 µg/m³ 7.8 10h 2
2026-09-21 28 19–46 6.6 µg/m³ 5.2 24h 2
2026-09-20 35 21–60 8.5 µg/m³ 6.9 24h 3
2026-09-19 38 22–59 9.4 µg/m³ 7.3 24h 3
2026-09-18 47 22–110 12.9 µg/m³ 11.8 24h 3
2026-09-17 65 37–80 19.1 µg/m³ 14.8 23h 3
2026-09-16 99 42–165 35.9 µg/m³ 25.8 23h 3
2026-09-15 92 66–124 31.4 µg/m³ 23.8 24h 3
2026-09-14 63 44–79 17.9 µg/m³ 13.7 23h 3
2026-09-13 61 41–104 17.5 µg/m³ 13.2 24h 3
2026-09-12 65 58–81 18.6 µg/m³ 13.4 23h 3
2026-09-11 51 39–63 12.7 µg/m³ 9.5 24h 3
2026-09-10 52 32–76 13.4 µg/m³ 9.8 24h 3
2026-09-09 49 30–61 12.2 µg/m³ 9.4 22h 3
2026-09-08 43 28–66 10.6 µg/m³ 8.2 10h 2
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