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Air Quality History for Bukit Timah, Singapore

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

140
Current AQI
Unhealthy for sensitive groups Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 10 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-20 160 154–172 73.9 µg/m³ 84.2 22h 11
2026-10-19 160 120–171 77.6 µg/m³ 86.5 24h 11
2026-10-18 158 122–184 72.5 µg/m³ 83.8 24h 9
2026-10-17 201 179–232 143.0 µg/m³ 165.6 24h 9
2026-10-16 206 184–238 152.1 µg/m³ 175.2 24h 8
2026-10-15 223 193–243 172.4 µg/m³ 199.2 24h 9
2026-10-14 202 171–280 139.9 µg/m³ 162.0 24h 9
2026-10-13 182 172–197 116.1 µg/m³ 131.5 24h 9
2026-10-12 189 162–206 129.6 µg/m³ 145.3 24h 8
2026-10-11 172 160–183 96.2 µg/m³ 110.1 24h 6
2026-10-10 175 159–197 102.9 µg/m³ 117.4 24h 6
2026-10-09 185 172–194 121.0 µg/m³ 136.5 24h 6
2026-10-08 180 139–207 112.3 µg/m³ 127.6 24h 6
2026-10-07 175 147–199 102.7 µg/m³ 115.4 24h 6
2026-10-06 169 159–180 90.6 µg/m³ 103.1 24h 6
2026-10-05 165 148–201 83.8 µg/m³ 95.6 24h 6
2026-10-04 149 97–176 67.1 µg/m³ 77.2 24h 6
2026-10-03 147 122–160 58.1 µg/m³ 68.8 24h 6
2026-10-02 140 96–157 53.7 µg/m³ 63.6 24h 6
2026-10-01 109 93–135 38.7 µg/m³ 46.9 24h 6
2026-09-30 107 107–107 37.8 µg/m³ 44.6 1h 6
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