Air Quality in Caotun, Taiwan

Partly Cloudy
28.7°C · 54.9% humidity
28.7°
Feels 31.7°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
16 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
0 4am
0
0
27 7am
39
28
20 10am
14
10
7 1pm
5
8
7 4pm
2
1
1 7pm
1
1
0 10pm
0
0
0 1am
0
0
Station readings 25h ago
AQI 21
PM2.5 5.0 µg/m³ · 25h ago
AD 728×90

Air Quality Index Trend

48h · 10 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.

54.9%
Humidity
3.2 km/h
Wind NNW
1004.3 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
27
6.41 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Caotun?

Temperature & Precipitation

PM2.5 Trend

48h · 10 stations
PM2.56.41 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (16 stations within 25 km)
6.41
Median
7.02
Average
5.8
Low
8.2
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +0.9

What is the 7-day forecast for Caotun?

06-08
31.4° 24.1°
2.75 mm
06-09
34.8° 22.9°
2.69 mm
06-10
28.3° 22.8°
5.94 mm
06-11
29.1° 24.0°
5.94 mm
06-12
30.9° 23.8°
6.25 mm
06-13
27.0° 22.8°
8.06 mm
06-14
33.8° 24.1°
3.62 mm
Both models agree Avg diff: 1.8°C

Where are air quality stations near Caotun?

37
Central/Taipower Tsaotuen, Taiwan
2.4 km PM2.5: 8.9 µg/m³
74
Central/Taipower Tsaotuen, Taiwan
2.4 km PM2.5: 23.0 µg/m³
42
Central/Taipower Tsaotuen, Taiwan
2.4 km PM2.5: 10.1 µg/m³
26
Central/Taipower Tsaotuen, Taiwan
2.4 km PM2.5: 6.2 µg/m³
44
Nantou, Taiwan (南投)
7.1 km PM2.5: 10.6 µg/m³
43
Nantou, Taiwan (南投)
7.1 km PM2.5: 10.3 µg/m³
27
Nantou, Taiwan (南投)
7.1 km PM2.5: 6.5 µg/m³
137
Central/TaiChung City/Wufeng, Taiwan
9.0 km PM2.5: 50.1 µg/m³
34
Central/TaiChung City/Wufeng, Taiwan
9.0 km PM2.5: 8.2 µg/m³
61
Central/TaiChung City/Dali, Taiwan
13.2 km PM2.5: 16.9 µg/m³

What cities are near Caotun?

26 Zhongxing New Village 27 Nantou 30 Wufeng 30 Yuanlin 30 Shetou 30 Yongjing 32 Chang-hua 31 Tianzhong 33 Changhua 30 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 2026-06-08T23:34 UTC.