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Air Quality History for Tainan, Taiwan

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

65
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 9 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 54 46–63 13.8 µg/m³ 7h 11
2026-05-29 57 43–74 15.1 µg/m³ 24h 11
2026-05-28 52 30–67 13.3 µg/m³ 24h 10
2026-05-27 51 29–72 13.2 µg/m³ 24h 10
2026-05-26 48 24–65 12.2 µg/m³ 24h 10
2026-05-25 57 28–184 17.7 µg/m³ 24h 10
2026-05-24 53 35–94 14.1 µg/m³ 24h 10
2026-05-23 53 32–78 14.0 µg/m³ 24h 8
2026-05-22 57 39–89 15.2 µg/m³ 24h 9
2026-05-21 67 35–170 21.2 µg/m³ 24h 11
2026-05-20 51 30–81 13.3 µg/m³ 24h 9
2026-05-19 50 37–67 12.7 µg/m³ 24h 10
2026-05-18 55 34–72 14.4 µg/m³ 24h 10
2026-05-17 53 25–105 14.2 µg/m³ 23h 9
2026-05-16 49 32–60 12.1 µg/m³ 15h 12
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