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Air quality in Tainan
Air quality index (AQI) and PM2.5 air pollution in Tainan
19.2K people follow this city
Tainan Air Quality Map
Real-time Tainan air pollution map
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4 Contributors
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Weather
What is the current weather in Tainan?
| Weather | Rain |
| Temperature | 71.6°F |
| Humidity | 69% |
| Wind | 5.8 mp/h |
| Pressure | 29.8 Hg |
Air pollution has cost an estimated1,100 deaths*in Tainan in 2024Find out more*Air pollution also cost approximately $1,100,000,000 USD in Tainan in 2024.
live aqi city ranking
Real-time Taiwan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Tainan, Taiwan | 99 |
| 2 | Chiayi city, Taiwan | 82 |
| 3 | Taoyuan City, Taiwan | 81 |
| 4 | Yunlin, Taiwan | 77 |
| 5 | Changhua, Taiwan | 76 |
| 6 | Hsinchu, Taiwan | 75 |
| 7 | Kaohsiung, Kaohsiung | 75 |
| 8 | Taipei, Taipei | 75 |
| 9 | New Taipei, Taipei | 73 |
| 10 | Nantou, Taiwan | 68 |
(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. | 141 |
| 2 | Section 2 Bentian Rd | 129 |
| 3 | ZIV BIKE STATION | 127 |
| 4 | Tainan | 114 |
| 5 | Shanhua | 86 |
| 6 | Xinying | 79 |
| 7 | Annan | 73 |
(local time)
SEE WORLD AQI RANKING
US AQI
114
live AQI index
Unhealthy for sensitive groups
Overview
What is the current air quality in Tainan?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Unhealthy for sensitive groups | 114 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 41µg/m³ | |
| PM10 | 70.5µg/m³ | |
| O3 | 56µg/m³ | |
| NO2 | 17.9µg/m³ | |
| SO2 | 5.8µg/m³ | |
| CO | 326.3µg/m³ | |
!
PM2.5
x8.2
PM2.5 concentration in Tainan is currently 8.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Tainan?
 | Reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Run an air purifier GET AN AIR PURIFIER |
Forecast
Tainan air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 15 | Moderate 76 AQI US  |  | 86° 73.4° |  8.9 mp/h |
| Thursday, May 16 | Moderate 76 AQI US | | 87.8° 77° | 8.9 mp/h |
| Friday, May 17 | Moderate 75 AQI US | | 86° 77° | 8.9 mp/h |
| Today | Unhealthy for sensitive groups 114 AQI US | 50% | 86° 77° | 8.9 mp/h |
| Sunday, May 19 | Moderate 88 AQI US | 20% | 82.4° 71.6° | 8.9 mp/h |
| Monday, May 20 | Moderate 85 AQI US | 60% | 84.2° 77° | 6.7 mp/h |
| Tuesday, May 21 | Moderate 74 AQI US | 50% | 82.4° 77° | 4.5 mp/h |
| Wednesday, May 22 | Moderate 55 AQI US | 100% | 77° 75.2° | 4.5 mp/h |
| Thursday, May 23 | Moderate 59 AQI US | 90% | 80.6° 75.2° | 4.5 mp/h |
| Friday, May 24 | Moderate 60 AQI US | 70% | 87.8° 75.2° | 8.9 mp/h |
| Saturday, May 25 | Moderate 60 AQI US | 70% | 91.4° 78.8° | 11.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Tainan air quality data attribution
4Contributors
Government Contributor
- Prohero
1 station
Corporate Contributor
- Kev
1 station
- ZIV BIKE STATION
1 station
2 Individual Contributors
Data validated and calibrated by IQAirWhere is the cleanest air quality in Tainan?
AQI US, Metric