Air Quality in Caotun, Taiwan

Drizzle
28.4°C · 77.0% humidity
28.4°
Feels 34.3°
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
18 stations

Nearby Monitoring Stations

AQI Forecast
66 7am
54
54
53 10am
54
54
54 1pm
66
66
66 4pm
66
66
83 7pm
84
146
146 10pm
146
146
146 1am
84
84
84 4am
83
83
AD 728×90

Air Quality Index Trend

48h · 18 stn

Caotun'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.

77.0%
Humidity
16.1 km/h
Wind SW
1000.3 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
53
12.86 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Caotun?

Temperature & Precipitation

PM2.5 Trend

48h · 18 stations
PM2.512.86 µg/m³ ✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
Station readings (18 stations within 25 km)
12.86
Median
11.36
Average
7.2
Low
18.8
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +0.6

What is the 7-day forecast for Caotun?

07-22
33.1° 24.8°
5.94 mm
07-23
28.5° 24.7°
12.81 mm
07-24
28.0° 24.7°
1.19 mm
07-25
32.3° 22.5°
55.5 mm
07-26
31.8° 25.0°
4.12 mm
07-27
29.4° 23.5°
12.06 mm
07-28
32.3° 23.9°
21.12 mm
Both models agree Avg diff: 1.8°C

Where are air quality stations near Caotun?

85
Central/Taipower Tsaotuen, Taiwan
2.4 km PM2.5: 28.3 µg/m³
40
Central/Taipower Tsaotuen, Taiwan
2.4 km PM2.5: 9.6 µg/m³
59
Central/Taipower Tsaotuen, Taiwan
2.4 km PM2.5: 15.9 µg/m³
51
Central/Taipower Tsaotuen, Taiwan
2.4 km PM2.5: 12.1 µg/m³
55
Nantou, Taiwan (南投)
7.1 km PM2.5: 14.0 µg/m³
46
Nantou, Taiwan (南投)
7.1 km PM2.5: 11.0 µg/m³
50
Nantou, Taiwan (南投)
7.1 km PM2.5: 12.0 µg/m³
53
Central/TaiChung City/Wufeng, Taiwan
9.0 km PM2.5: 13.1 µg/m³
31
Central/TaiChung City/Wufeng, Taiwan
9.0 km PM2.5: 7.4 µg/m³
46
Central/TaiChung City/Dali, Taiwan
13.2 km PM2.5: 11.0 µg/m³

What cities are near Caotun?

54 Zhongxing New Village 48 Nantou 39 Wufeng 52 Yuanlin 53 Shetou 55 Yongjing 49 Chang-hua 54 Tianzhong 50 Changhua 44 Taichung
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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 2026-07-22T02:58 UTC.