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Air Quality History for Vavuniya, Sri Lanka

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

54
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

466h

PM2.5 Station

466h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-09-22 28 20–54 6.9 µg/m³ 7.4 11h 2
2026-09-21 23 11–54 5.6 µg/m³ 7.2 24h 2
2026-09-20 28 10–50 6.8 µg/m³ 7.5 24h 2
2026-09-19 47 28–83 11.9 µg/m³ 12.3 24h 2
2026-09-18 35 17–77 8.6 µg/m³ 8.8 23h 1
2026-09-17 40 21–86 10.4 µg/m³ 11.3 23h 2
2026-09-16 56 25–89 15.3 µg/m³ 16.5 23h 2
2026-09-15 72 58–92 22.1 µg/m³ 22.6 24h 2
2026-09-14 76 52–119 24.0 µg/m³ 27.0 23h 2
2026-09-13 91 66–153 31.0 µg/m³ 33.4 24h 2
2026-09-12 59 32–74 16.3 µg/m³ 18.2 23h 2
2026-09-11 58 51–68 15.7 µg/m³ 14.9 24h 1
2026-09-10 54 38–66 14.0 µg/m³ 13.5 24h 1
2026-09-09 52 39–69 13.2 µg/m³ 13.0 22h 1
2026-09-08 42 24–63 10.5 µg/m³ 11.7 21h 1
2026-09-07 44 23–117 11.7 µg/m³ 10.7 23h 1
2026-09-06 40 16–55 9.7 µg/m³ 9.4 23h 1
2026-09-05 41 23–72 10.4 µg/m³ 10.7 24h 2
2026-09-04 41 22–64 10.1 µg/m³ 11.1 24h 2
2026-09-03 37 12–56 9.1 µg/m³ 9.5 24h 2
2026-09-02 46 34–57 11.4 µg/m³ 11.9 11h 2
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