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Air Quality History for Yio Chu Kang, Singapore

Historical PM2.5 and AQI trend from monitoring stations near Yio Chu Kang, Singapore.

159
Current AQI
Unhealthy Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 11 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 162 162–162 76.2 µg/m³ 89.5 1h 11
2026-10-20 160 152–170 73.1 µg/m³ 85.2 24h 12
2026-10-19 159 119–171 76.2 µg/m³ 88.3 24h 12
2026-10-18 158 125–192 73.4 µg/m³ 85.5 24h 10
2026-10-17 193 164–232 130.2 µg/m³ 150.8 24h 10
2026-10-16 200 179–240 142.4 µg/m³ 163.9 24h 9
2026-10-15 215 182–242 163.2 µg/m³ 187.8 24h 10
2026-10-14 196 166–275 130.0 µg/m³ 151.2 24h 10
2026-10-13 179 165–196 109.1 µg/m³ 123.9 24h 10
2026-10-12 183 161–200 118.0 µg/m³ 132.6 24h 9
2026-10-11 168 155–181 88.7 µg/m³ 102.7 24h 7
2026-10-10 175 160–197 101.7 µg/m³ 117.0 24h 7
2026-10-09 182 166–194 114.6 µg/m³ 130.2 24h 7
2026-10-08 178 148–206 108.8 µg/m³ 124.6 24h 7
2026-10-07 174 144–197 100.7 µg/m³ 114.1 23h 7
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