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Air Quality History for MacPherson, Singapore

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

102
Current AQI
Unhealthy for sensitive groups Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-09-05 123 104–134 44.4 µg/m³ 53.3 13h 3
2026-09-04 149 97–173 66.3 µg/m³ 73.3 24h 3
2026-09-03 144 97–167 58.9 µg/m³ 67.1 24h 3
2026-09-02 105 59–128 36.8 µg/m³ 42.6 24h 3
2026-09-01 98 75–118 33.9 µg/m³ 38.6 23h 3
2026-08-31 71 14–109 22.8 µg/m³ 25.1 24h 3
2026-08-30 85 24–135 28.2 µg/m³ 31.6 24h 3
2026-08-29 107 86–121 37.8 µg/m³ 43.6 24h 3
2026-08-28 110 82–153 39.2 µg/m³ 45.9 24h 2
2026-08-27 84 36–121 27.8 µg/m³ 31.9 24h 2
2026-08-26 82 22–124 27.2 µg/m³ 31.7 24h 2
2026-08-25 100 64–130 34.6 µg/m³ 40.6 24h 2
2026-08-24 128 105–154 46.9 µg/m³ 57.3 24h 2
2026-08-23 122 94–141 43.9 µg/m³ 53.7 24h 2
2026-08-22 99 76–123 34.2 µg/m³ 40.1 24h 2
2026-08-21 92 77–113 31.6 µg/m³ 36.2 24h 2
2026-08-20 81 22–121 26.4 µg/m³ 30.6 24h 2
2026-08-19 86 9–122 29.8 µg/m³ 35.3 24h 2
2026-08-18 101 90–117 35.6 µg/m³ 41.9 24h 2
2026-08-17 89 58–102 30.0 µg/m³ 34.2 24h 2
2026-08-16 103 98–114 36.3 µg/m³ 42.9 9h 2
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