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Air quality in Tainan

Air quality index (AQI) and PM2.5 air pollution in Tainan

Last update at 02:00, May 2 (local time)

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Tainan Air Quality Map

Real-time Tainan air pollution map

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AIR QUALITY DATA CONTRIBUTORS

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Weather

What is the current weather in Tainan?

Weather	Broken clouds
Temperature	73.4°F
Humidity	81%
Wind	3.4 mp/h
Pressure	29.9 Hg

Air pollution has cost an estimated1,000 deaths*in Tainan in 2024Find out more*Air pollution also cost approximately $980,000,000 USD in Tainan in 2024.

live aqi city ranking

Real-time Taiwan city ranking

#	city	US AQI
1	Tainan, Taiwan	86
2	Chiayi city, Taiwan	76
3	Nantou, Taiwan	45
4	Pingtung, Taiwan	44
5	Taipei, Taipei	44
6	Changhua, Taiwan	43
7	New Taipei, Taipei	43
8	Kaohsiung, Kaohsiung	41
9	Yunlin, Taiwan	37
10	Taoyuan City, Taiwan	36

02:00, May 2 (local time)

SEE WORLD AQI RANKING

3D animated air pollution map

live Tainan aqi ranking

Real-time Tainan air quality ranking

#	station	US AQI
1	Beiwan Vil.	155
2	ZIV BIKE STATION	122
3	Annan	95
4	Tainan	78
5	Shanhua	76
6	Xinying	70

02:00, May 2 (local time)

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US AQI

live AQI index
Moderate

Overview

What is the current air quality in Tainan?

Air pollution level	Air quality index	Main pollutant
Moderate	86 US AQI	PM2.5

Pollutants		Concentration
PM2.5		29µg/m³
PM10		34.5µg/m³
O3		47µg/m³
NO2		14.1µg/m³
SO2		1.8µg/m³
CO		435.1µg/m³

PM2.5

x5.8

PM2.5 concentration in Tainan is currently 5.8 times the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Tainan?

	Sensitive groups should reduce outdoor exercise
	Close your windows to avoid dirty outdoor air GET A MONITOR
	Sensitive groups should wear a mask outdoors GET A MASK
	Sensitive groups should run an air purifier GET AN AIR PURIFIER

Forecast

Tainan air quality index (AQI) forecast

Day	Pollution level	Weather	Temperature	Wind
Monday, Apr 29	Moderate 54 AQI US		91.4° 77°	8.9 mp/h
Tuesday, Apr 30	Good 50 AQI US		91.4° 78.8°	13.4 mp/h
Wednesday, May 1	Moderate 52 AQI US		80.6° 71.6°	13.4 mp/h
Today	Moderate 86 AQI US	100%	80.6° 71.6°	13.4 mp/h
Friday, May 3	Moderate 71 AQI US	80%	87.8° 73.4°	11.2 mp/h
Saturday, May 4	Moderate 80 AQI US		86° 73.4°	8.9 mp/h
Sunday, May 5	Moderate 81 AQI US	50%	89.6° 75.2°	8.9 mp/h
Monday, May 6	Moderate 68 AQI US	100%	87.8° 77°	8.9 mp/h
Tuesday, May 7	Moderate 69 AQI US		91.4° 77°	8.9 mp/h
Wednesday, May 8	Moderate 74 AQI US	70%	87.8° 78.8°	6.7 mp/h