Air Quality in Tainan, Taiwan

Windy
28.0°C · 86.3% humidity
28.0°
Feels 34.7°
58
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
8 stations

Nearby Monitoring Stations

AQI Forecast
54 10am
54
54
58 1pm
66
66
66 4pm
66
66
66 7pm
54
54
54 10pm
54
66
54 1am
66
66
66 4am
66
66
66 7am
66
54
AD 728×90

Air Quality Index Trend

48h · 9 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. Current PM2.5 concentration in Tainan is 1.0× the WHO 24-hour guideline of 15 µg/m³.

86.3%
Humidity
71.0 km/h
Wind S
1005.3 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
58
15.48 µg/m³
PM10
56
66.15 µg/m³
050100150200300500

What is the weather forecast for Tainan?

Temperature & Precipitation

PM2.5 Trend

48h · 9 stations
PM2.515.48 µg/m³ ✓ WHO
Moderate
PM1066.15 µg/m³
Moderate
UV INDEX4.4
Moderate
AD 300×250
Station readings (8 stations within 25 km)
15.48
Median
14.51
Average
8.2
Low
20.2
High
PM2.5 µg/m³ · Model: 20.75 · Bias: +5.3

What is the 7-day forecast for Tainan?

05-30
28.0° 25.8°
14.44 mm
05-31
27.5° 25.8°
7.69 mm
06-01
26.9° 26.4°
06-02
27.3° 26.4°
0.81 mm
06-03
29.2° 27.3°
1.5 mm
06-04
28.0° 25.9°
25.0 mm
06-05
27.7° 26.3°
3.5 mm
Both models agree Avg diff: 2.2°C

Where are air quality stations near Tainan?

46
Tainan, Taiwan (台南)
1.3 km PM2.5: 11.0 µg/m³
72
Tainan, Taiwan (台南)
1.3 km PM2.5: 22.1 µg/m³
60
Annan, Taiwan (安南)
6.4 km PM2.5: 16.4 µg/m³
50
Yun-Chia-Nan/Tainan City/Chengxili, Taiwan
8.3 km PM2.5: 12.0 µg/m³
59
Kao-ping/Taipower Wenshian, Taiwan
9.1 km PM2.5: 15.9 µg/m³
61
Kao-ping/Taipower Wenshian, Taiwan
9.1 km PM2.5: 16.9 µg/m³
50
Kao-ping/Taipower chieding, Taiwan
9.9 km PM2.5: 12.0 µg/m³
97
Kao-ping/Taipower chieding, Taiwan
9.9 km PM2.5: 34.0 µg/m³
68
Kao-ping/Taipower chieding, Taiwan
9.9 km PM2.5: 20.2 µg/m³
85
Kao-ping/Taipower Wennan, Taiwan
15.6 km PM2.5: 28.3 µg/m³

What cities are near Tainan?

61 Yongkang 43 Yujing 38 Xinying 46 Kaohsiung 48 Fengshan 41 Budai 56 Taibao 69 Chiayi City 46 Chaozhou 58 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 2026-05-30T05:45 UTC.