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Air Quality History for Battaramulla South, Sri Lanka

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

58
Current AQI
Moderate 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 50 17–76 13.1 µg/m³ 1.5 20h 1
2026-05-27 42 4–82 11.3 µg/m³ 6.5 24h 2
2026-05-26 35 17–65 8.9 µg/m³ 11.5 24h 1
2026-05-25 34 4–129 9.0 µg/m³ 16.1 24h 1
2026-05-24 35 23–60 8.4 µg/m³ 16.6 24h 1
2026-05-23 44 16–78 12.1 µg/m³ 20.9 24h 1
2026-05-22 55 29–152 15.2 µg/m³ 24.1 22h 2
2026-05-21 33 17–81 8.5 µg/m³ 13.8 24h 1
2026-05-20 29 15–77 7.2 µg/m³ 9.5 24h 1
2026-05-19 40 12–71 10.3 µg/m³ 15.6 24h 2
2026-05-18 67 41–132 19.7 µg/m³ 1.5 24h 2
2026-05-17 56 37–77 15.0 µg/m³ 2.1 24h 2
2026-05-16 67 42–92 20.0 µg/m³ 3.4 24h 2
2026-05-15 73 29–144 22.8 µg/m³ 5.4 24h 2
2026-05-14 72 43–119 22.3 µg/m³ 2.7 24h 2
2026-05-13 73 24–96 23.0 µg/m³ 21.3 24h 3
2026-05-12 92 57–126 31.2 µg/m³ 3.3 24h 3
2026-05-11 68 41–91 20.1 µg/m³ 2.1 24h 3
2026-05-10 55 22–95 15.3 µg/m³ 1.1 24h 3
2026-05-09 67 19–154 20.9 µg/m³ 1.6 24h 3
2026-05-08 76 69–87 23.9 µg/m³ 2.3 3h 3
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