Air Quality in Tainan, Taiwan

Rain
28.5°C · 81.8% humidity
28.5°
Feels 34.9°
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
9 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
26 3pm
26
26
46 6pm
40
16
33 9pm
43
42
41 12am
28
27
27 3am
1
1
6 6am
26
26
6 9am
0
6
26 12pm
6
26
Station readings 4h ago
AQI 42
PM2.5 10.1 µg/m³ · 4h ago
CAMS model adj -28
54
54
54
54
54
34
54
66
66
66
54
54
54
27
27
34
54
54
34
27
34
54
34
54
AD 728×90

Air Quality Index Trend

45h · 12 stn

Tainan'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.

81.8%
Humidity
65.1 km/h
Wind N
1003.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
46
11.1 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

What is the weather forecast for Tainan?

Temperature & Precipitation

PM2.5 Trend

45h · 12 stations
PM2.511.1 µg/m³ ✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (9 stations within 25 km)
11.1
Median
11.27
Average
3.1
Low
20.7
High
PM2.5 µg/m³ · Model: 20.3 · Bias: +9.2

What is the 7-day forecast for Tainan?

09-05
28.5° 27.1°
6.69 mm
09-06
28.4° 27.6°
1.13 mm
09-07
28.4° 26.7°
0.62 mm
09-08
27.9° 27.5°
0.06 mm
09-09
28.3° 25.3°
50.38 mm
09-10
28.0° 27.0°
0.06 mm
09-11
27.8° 26.8°
3.56 mm
Both models agree Avg diff: 1.3°C

Where are air quality stations near Tainan?

38
Tainan, Taiwan (台南)
1.3 km PM2.5: 9.1 µg/m³
65
Yun-Chia-Nan/Tainan City/Chengxili, Taiwan
8.3 km PM2.5: 18.8 µg/m³
59
Yun-Chia-Nan/Tainan City/Chengxili, Taiwan
8.3 km PM2.5: 15.9 µg/m³
13
Kao-ping/Taipower Wenshian, Taiwan
9.1 km PM2.5: 3.1 µg/m³
25
Kao-ping/Taipower Wenshian, Taiwan
9.1 km PM2.5: 6.0 µg/m³
34
Kao-ping/Taipower Wenshian, Taiwan
9.1 km PM2.5: 8.2 µg/m³
17
Kao-ping/Taipower Wenshian, Taiwan
9.1 km PM2.5: 4.1 µg/m³
39
Kao-ping/Taipower chieding, Taiwan
9.9 km PM2.5: 9.4 µg/m³
26
Kao-ping/Taipower chieding, Taiwan
9.9 km PM2.5: 6.2 µg/m³
57
Kao-ping/Taipower chieding, Taiwan
9.9 km PM2.5: 15.0 µg/m³

What cities are near Tainan?

49 Yongkang 59 Yujing 55 Xinying 79 Kaohsiung 71 Fengshan 61 Budai 42 Taibao 42 Chiayi City 47 Chaozhou 47 Donggang
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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 2026-09-05T10:28 UTC.