Air Quality in Caotun, Taiwan

Windy
34.8°C · 42.1% humidity
34.8°
Feels 38.5°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
23 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
9 10am
0
9
21 1pm
18
27
25 4pm
12
11
11 7pm
10
1
1 10pm
0
0
0 1am
0
0
0 4am
0
0
0 7am
0
21
Station readings 31h ago
AQI 21
PM2.5 5.0 µg/m³ · 31h ago
AD 728×90

Air Quality Index Trend

47h · 6 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.

42.1%
Humidity
59.7 km/h
Wind WNW
1001.5 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
21
5.06 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Caotun?

Temperature & Precipitation

PM2.5 Trend

47h · 6 stations
PM2.55.06 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
Station readings (23 stations within 25 km)
5.06
Median
6.22
Average
2.9
Low
15.0
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +4.7

What is the 7-day forecast for Caotun?

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
06-15
25.1° 23.7°
10.81 mm
Both models agree Avg diff: 1.7°C

Where are air quality stations near Caotun?

30
Central/Taipower Tsaotuen, Taiwan
2.4 km PM2.5: 7.2 µg/m³
34
Central/Taipower Tsaotuen, Taiwan
2.4 km PM2.5: 8.2 µg/m³
17
Central/Taipower Tsaotuen, Taiwan
2.4 km PM2.5: 4.1 µg/m³
30
Central/Taipower Tsaotuen, Taiwan
2.4 km PM2.5: 7.2 µg/m³
43
Nantou, Taiwan (南投)
7.1 km PM2.5: 10.3 µg/m³
40
Nantou, Taiwan (南投)
7.1 km PM2.5: 9.6 µg/m³
23
Nantou, Taiwan (南投)
7.1 km PM2.5: 5.5 µg/m³
36
Central/TaiChung City/Wufeng, Taiwan
9.0 km PM2.5: 8.6 µg/m³
65
Central/TaiChung City/Wufeng, Taiwan
9.0 km PM2.5: 18.8 µg/m³
24
Central/TaiChung City/Dali, Taiwan
13.2 km PM2.5: 5.8 µg/m³

What cities are near Caotun?

20 Zhongxing New Village 19 Nantou 20 Wufeng 25 Yuanlin 22 Shetou 25 Yongjing 25 Chang-hua 22 Tianzhong 24 Changhua 32 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 2026-06-09T05:01 UTC.