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Air Quality History for Tiong Bahru Estate, Singapore

Historical PM2.5 and AQI trend from monitoring stations near Tiong Bahru Estate, Singapore.

88
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-09-05 121 104–134 43.8 µg/m³ 52.5 14h 3
2026-09-04 149 97–173 65.6 µg/m³ 72.6 24h 3
2026-09-03 143 97–167 58.4 µg/m³ 66.5 24h 3
2026-09-02 105 59–128 36.7 µg/m³ 42.5 24h 3
2026-09-01 97 75–118 33.7 µg/m³ 38.3 23h 3
2026-08-31 71 14–109 22.6 µg/m³ 24.9 24h 3
2026-08-30 84 23–135 28.0 µg/m³ 31.3 24h 3
2026-08-29 106 81–121 37.3 µg/m³ 42.2 24h 3
2026-08-28 109 82–153 38.8 µg/m³ 45.5 24h 2
2026-08-27 84 36–121 27.5 µg/m³ 31.3 24h 2
2026-08-26 81 21–123 26.6 µg/m³ 31.0 24h 2
2026-08-25 99 63–130 34.2 µg/m³ 40.1 24h 2
2026-08-24 127 89–153 46.3 µg/m³ 56.5 24h 2
2026-08-23 121 94–140 43.6 µg/m³ 53.3 24h 2
2026-08-22 98 76–123 34.0 µg/m³ 39.7 24h 2
2026-08-21 92 74–113 31.2 µg/m³ 35.6 24h 2
2026-08-20 81 22–121 26.2 µg/m³ 30.3 24h 2
2026-08-19 86 9–121 29.6 µg/m³ 34.9 24h 2
2026-08-18 100 79–116 35.2 µg/m³ 41.2 24h 2
2026-08-17 88 58–101 29.8 µg/m³ 33.8 24h 2
2026-08-16 100 89–113 35.3 µg/m³ 41.5 9h 2
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