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Air quality in Chiayi city
Air quality index (AQI) and PM2.5 air pollution in Chiayi city
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Chiayi city Air Quality Map
Real-time Chiayi city air pollution map
AIR QUALITY DATA CONTRIBUTORS
Environmental Protection Administration Executive Yuan, R.O.C. (Taiwan)
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Weather
What is the current weather in Chiayi city?
| Weather | Broken clouds |
| Temperature | 77°F |
| Humidity | 81% |
| Wind | 4.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Taiwan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Taipei, Taipei | 74 |
| 2 | Nantou, Taiwan | 72 |
| 3 | New Taipei, Taipei | 71 |
| 4 | Taoyuan City, Taiwan | 71 |
| 5 | Changhua, Taiwan | 68 |
| 6 | Yunlin, Taiwan | 68 |
| 7 | Hsinchu, Taiwan | 65 |
| 8 | Miaoli, Taiwan | 63 |
| 9 | Tainan, Taiwan | 63 |
| 10 | Chiayi city, Taiwan | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Chiayi city aqi ranking
Real-time Chiayi city air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Puzi | 68 |
| 2 | Chiayi | 61 |
| 3 | Xingang | 53 |
(local time)
SEE WORLD AQI RANKING
US AQI
61
live AQI index
Moderate
Overview
What is the current air quality in Chiayi city?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 61 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 17µg/m³ | |
| PM10 | 38µg/m³ | |
| O3 | 76µg/m³ | |
| NO2 | 9.4µg/m³ | |
| SO2 | 3.4µg/m³ | |
| CO | 343.5µg/m³ | |
!
PM2.5
x3.4
PM2.5 concentration in Chiayi city is currently 3.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Chiayi city?
 | 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
Chiayi city air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 16 | Moderate 66 AQI US |  | 93.2° 77° |  11.2 mp/h |
| Wednesday, Apr 17 | Moderate 61 AQI US | | 93.2° 75.2° | 13.4 mp/h |
| Thursday, Apr 18 | Moderate 65 AQI US |  | 91.4° 77° | 8.9 mp/h |
| Today | Moderate 61 AQI US | 100% | 91.4° 77° | 8.9 mp/h |
| Saturday, Apr 20 | Moderate 78 AQI US | 90% | 84.2° 73.4° | 6.7 mp/h |
| Sunday, Apr 21 | Moderate 63 AQI US | | 93.2° 75.2° | 13.4 mp/h |
| Monday, Apr 22 | Moderate 59 AQI US | | 95° 75.2° | 15.7 mp/h |
| Tuesday, Apr 23 | Moderate 61 AQI US | 40% | 91.4° 78.8° | 13.4 mp/h |
| Wednesday, Apr 24 | Moderate 61 AQI US | 60% | 91.4° 77° | 6.7 mp/h |
| Thursday, Apr 25 | Moderate 72 AQI US | 70% | 87.8° 77° | 8.9 mp/h |
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News
The latest air quality news and resources.
Chiayi city air quality data attribution
1Contributor
Government Contributor
Where is the cleanest air quality in Chiayi city?
AQI US, Metric