Air Quality in Taichung, Taiwan

Partly Cloudy
25.5°C · 69.1% humidity
25.5°
Feels 25.5°
77
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
14 stations

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

45h · 20 stn

Taichung's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions. Current PM2.5 concentration in Taichung is 1.6× the WHO 24-hour guideline of 15 µg/m³.

69.1%
Humidity
7.4 km/h
Wind NW
1016.3 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
77
24.45 µg/m³
PM10▲
126
204.9 µg/m³
050100150200300500

What is the weather forecast for Taichung?

Temperature & Precipitation

PM2.5 Trend

45h · 20 stations
PM2.524.45 µg/m³ ×1.6 WHO
Moderate
PM10204.9 µg/m³
Unhealthy for sensitive groups
UV INDEX0.0
Low
Station readings (14 stations within 25 km)
24.45
Median
20.93
Average
9.6
Low
37.9
High
PM2.5 µg/m³ · Model: 74.95 · Bias: +50.5

What is the 7-day forecast for Taichung?

10-21
30.2° 23.7°
10-22
30.8° 24.6°
0.19 mm
10-23
30.1° 21.7°
10-24
29.8° 23.8°
0.5 mm
10-25
29.7° 18.2°
10-26
28.4° 19.9°
10-27
27.1° 18.4°
Both models agree Avg diff: 2.5°C

Where are air quality stations near Taichung?

85
Central/TaiChung City/Taiping, Taiwan
3.3 km PM2.5: 28.3 µg/m³
104
Central/TaiChung City/Taiping, Taiwan
3.3 km PM2.5: 36.7 µg/m³
91
Central/TaiChung City/Dali, Taiwan
5.7 km PM2.5: 31.1 µg/m³
89
Central/TaiChung City/Dali, Taiwan
5.7 km PM2.5: 30.2 µg/m³
85
Central/TaiChung City/Wurih, Taiwan
7.0 km PM2.5: 28.3 µg/m³
87
Central/TaiChung City/Wurih, Taiwan
7.0 km PM2.5: 29.2 µg/m³
76
Central/TaiChung City/Wurih, Taiwan
7.0 km PM2.5: 24.0 µg/m³
107
Central/Taipower Dungda, Taiwan
8.7 km PM2.5: 37.9 µg/m³
89
Central/TaiChung City/WenShan, Taiwan
9.6 km PM2.5: 30.2 µg/m³
76
Central/TaiChung City/WenShan, Taiwan
9.6 km PM2.5: 24.0 µg/m³

What cities are near Taichung?

78 Wufeng 78 Buzi 67 Xizhou 62 Chang-hua 58 Changhua 55 Caotun 53 Zhongxing New Village 70 Yuanlin 57 Nantou 73 Yongjing
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T00:31 UTC.