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Air Quality History for Taichung, Taiwan

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

69
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 8 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 67 55–76 19.6 µg/m³ 10h 19
2026-05-29 60 44–79 16.6 µg/m³ 24h 19
2026-05-28 55 41–75 14.1 µg/m³ 24h 20
2026-05-27 54 42–76 13.8 µg/m³ 24h 20
2026-05-26 53 40–69 13.5 µg/m³ 24h 21
2026-05-25 59 43–150 16.1 µg/m³ 24h 21
2026-05-24 56 44–63 14.5 µg/m³ 24h 20
2026-05-23 57 43–73 15.0 µg/m³ 24h 21
2026-05-22 57 43–74 15.2 µg/m³ 24h 22
2026-05-21 61 49–92 16.8 µg/m³ 24h 20
2026-05-20 53 41–67 13.5 µg/m³ 24h 23
2026-05-19 54 42–64 14.0 µg/m³ 24h 22
2026-05-18 54 45–62 13.8 µg/m³ 24h 21
2026-05-17 51 39–73 13.2 µg/m³ 23h 22
2026-05-16 49 36–58 11.9 µg/m³ 22h 23
2026-05-15 52 37–72 13.2 µg/m³ 24h 22
2026-05-14 60 42–153 16.4 µg/m³ 24h 21
2026-05-13 65 42–126 18.5 µg/m³ 24h 21
2026-05-12 67 51–92 19.5 µg/m³ 24h 21
2026-05-11 68 51–90 20.4 µg/m³ 24h 17
2026-05-10 60 37–74 16.9 µg/m³ 15h 18
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