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Air Quality History for Sungai Simpang, Singapore

Historical PM2.5 and AQI trend from monitoring stations near Sungai Simpang, Singapore.

66
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

454h

PM2.5 Station

454h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 50 21–75 13.3 µg/m³ 14.2 14h 1
2026-06-08 11 3–29 2.8 µg/m³ 3.0 20h 1
2026-06-07 8 2–38 1.9 µg/m³ 1.6 17h 1
2026-06-06 27 6–55 6.6 µg/m³ 6.4 23h 1
2026-06-05 56 30–110 15.5 µg/m³ 16.2 24h 1
2026-06-04 79 66–90 25.3 µg/m³ 26.2 24h 1
2026-06-03 72 36–91 22.3 µg/m³ 22.9 24h 1
2026-06-02 79 52–96 25.2 µg/m³ 26.2 24h 1
2026-06-01 45 4–77 12.2 µg/m³ 12.8 23h 1
2026-05-31 70 56–84 21.3 µg/m³ 21.8 24h 1
2026-05-30 31 2–66 7.7 µg/m³ 8.2 23h 1
2026-05-29 33 9–70 8.3 µg/m³ 8.6 20h 1
2026-05-28 61 13–77 17.4 µg/m³ 17.9 20h 1
2026-05-27 72 53–99 22.2 µg/m³ 23.3 24h 1
2026-05-26 68 14–105 21.1 µg/m³ 22.5 24h 1
2026-05-25 89 68–124 29.9 µg/m³ 32.6 24h 1
2026-05-24 91 67–119 30.8 µg/m³ 34.0 24h 1
2026-05-23 74 30–93 23.6 µg/m³ 24.4 24h 1
2026-05-22 54 31–85 15.1 µg/m³ 15.6 22h 1
2026-05-21 17 3–32 4.0 µg/m³ 4.2 23h 1
2026-05-20 46 21–70 12.2 µg/m³ 12.6 9h 1
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