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Air Quality History for Taichung, Taiwan

Historical PM2.5 and AQI trend from monitoring stations near Taichung, Taiwan.

86
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 16 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-20 76 56–177 25.6 µg/m³ 24h 11
2026-10-19 60 42–89 16.8 µg/m³ 24h 10
2026-10-18 70 45–114 21.2 µg/m³ 24h 16
2026-10-17 70 31–137 21.2 µg/m³ 24h 10
2026-10-16 77 44–123 24.3 µg/m³ 23h 6
2026-10-15 97 38–145 33.1 µg/m³ 24h 7
2026-10-14 76 22–149 23.9 µg/m³ 24h 6
2026-10-13 77 30–157 24.7 µg/m³ 24h 10
2026-10-12 73 41–95 22.6 µg/m³ 24h 9
2026-10-11 75 53–153 23.6 µg/m³ 24h 9
2026-10-10 81 28–182 28.3 µg/m³ 24h 9
2026-10-09 64 33–147 18.9 µg/m³ 24h 8
2026-10-08 67 25–143 20.9 µg/m³ 24h 21
2026-10-07 41 21–98 10.8 µg/m³ 24h 21
2026-10-06 54 19–172 17.1 µg/m³ 24h 22
2026-10-05 64 20–144 20.0 µg/m³ 24h 23
2026-10-04 41 18–99 11.1 µg/m³ 24h 20
2026-10-03 52 20–110 14.3 µg/m³ 24h 18
2026-10-02 51 23–110 14.2 µg/m³ 24h 19
2026-10-01 66 37–120 19.1 µg/m³ 22h 24
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