Air Quality in Tainan, Taiwan

Windy
26.7°C · 77.3% humidity
26.7°
Feels 26.7°
97
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
8 stations

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

45h · 6 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 2.3× the WHO 24-hour guideline of 15 µg/m³.

77.3%
Humidity
46.1 km/h
Wind NNE
1015.5 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
97
33.88 µg/m³
PM10
76
104.9 µg/m³
050100150200300500

What is the weather forecast for Tainan?

Temperature & Precipitation

PM2.5 Trend

45h · 6 stations
PM2.533.88 µg/m³ ×2.3 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX0.0
Low
Station readings (8 stations within 25 km)
33.88
Median
30.39
Average
18.8
Low
42.0
High
PM2.5 µg/m³ · Model: 28.0 · Bias: -5.9

What is the 7-day forecast for Tainan?

10-21
26.9° 26.6°
0.19 mm
10-22
26.7° 26.1°
0.06 mm
10-23
26.3° 25.2°
10-24
26.2° 25.7°
0.44 mm
10-25
26.9° 23.5°
10-26
25.5° 24.6°
10-27
25.7° 24.0°
0.13 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Tainan?

93
Annan, Taiwan (安南)
6.4 km PM2.5: 32.1 µg/m³
112
Yun-Chia-Nan/Tainan City/Chengxili, Taiwan
8.3 km PM2.5: 40.0 µg/m³
74
Kao-ping/Taipower Wenshian, Taiwan
9.1 km PM2.5: 23.0 µg/m³
95
Kao-ping/Taipower Wenshian, Taiwan
9.1 km PM2.5: 33.0 µg/m³
30
Kao-ping/Taipower chieding, Taiwan
9.9 km PM2.5: 7.2 µg/m³
50
Kao-ping/Taipower chieding, Taiwan
9.9 km PM2.5: 12.0 µg/m³
117
Kao-ping/Taipower chieding, Taiwan
9.9 km PM2.5: 42.0 µg/m³
117
Kao-ping/Taipower chieding, Taiwan
9.9 km PM2.5: 42.0 µg/m³
109
Kao-ping/Taipower chieding, Taiwan
9.9 km PM2.5: 38.7 µg/m³
63
Kao-ping/Taipower Wennan, Taiwan
15.6 km PM2.5: 17.8 µg/m³

What cities are near Tainan?

88 Yongkang 72 Yujing 80 Xinying 82 Kaohsiung 77 Fengshan 80 Budai 106 Taibao 99 Chiayi City 68 Chaozhou 74 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 2026-10-21T01:06 UTC.