Air quality in Chiayi city
Air quality index (AQI) and PM2.5 air pollution in Chiayi city
13.9K people follow this city
Chiayi city Air Quality Map
Real-time Chiayi city air pollution map
Air Quality Data contributor(s)
Station(s) operated by
Environmental Protection Administration Executive Yuan, R.O.C. (Taiwan)
Government
Weather
What is the current weather in Chiayi city?
| Weather | Rain |
| Temperature | 82.4°C |
| Humidity | 92% |
| Wind | 1.2 mp/h |
| Pressure | 1002 mb |
live aqi city ranking
Real-time Taiwan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Lienchiang, Taiwan | 61 |
| 2 | Penghu, Taiwan | 55 |
| 3 | Changhua, Taiwan | 48 |
| 4 | Taichung, Taiwan | 41 |
| 5 | Hsinchu, Taiwan | 37 |
| 6 | Nantou, Taiwan | 37 |
| 7 | Taoyuan, Taiwan | 37 |
| 8 | Miaoli, Taiwan | 35 |
| 9 | Pingtung, Taiwan | 31 |
| 10 | Tainan, Taiwan | 29 |
(local time)
SEE WORLD AQI RANKING3D animated air pollution map
live Chiayi city aqi ranking
Real-time Chiayi city air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Puzi | 29 |
| 2 | Xingang | 17 |
| 3 | Chiayi | 15 |
(local time)
SEE WORLD AQI RANKINGUS AQI
17
live AQI index
Good
Overview
What is the current air quality in Chiayi city?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 17 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4µg/m³ | |
| PM10 | 9µg/m³ | |
| O3 | 41µg/m³ | |
| NO2 | 12.2µg/m³ | |
| SO2 | 4.3µg/m³ | |
✓
PM2.5 concentration in Chiayi city air currently meets the WHO annual air quality guideline value
Health Recommendations
How to protect from air pollution in Chiayi city?
 | Open your windows to bring clean, fresh air indoors |
 | Enjoy outdoor activities |
Forecast
Chiayi city air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, Jun 26 | Good 19 US AQI | | 93.2°78.8° |  11.2 mp/h |
| Monday, Jun 27 | Good 25 US AQI | | 93.2°78.8° | 8.9 mp/h |
| Tuesday, Jun 28 | Good 43 US AQI | | 93.2°78.8° | 8.9 mp/h |
| Today | Good 17 US AQI | | 89.6°78.8° | 6.7 mp/h |
| Thursday, Jun 30 | Good 32 US AQI | | 91.4°77° | 6.7 mp/h |
| Friday, Jul 1 | Good 49 US AQI | | 93.2°78.8° | 4.5 mp/h |
| Saturday, Jul 2 | Good 46 US AQI | | 78.8°77° | 2.2 mp/h |
| Sunday, Jul 3 | Good 25 US AQI | | 78.8°75.2° | 4.5 mp/h |
| Monday, Jul 4 | Good 28 US AQI | | 87.8°75.2° | 6.7 mp/h |
| Tuesday, Jul 5 | Good 24 US AQI | | 87.8°77° | 8.9 mp/h |
Interested in hourly forecast? Get the app
Historical
Historic air quality graph for Chiayi city
How to best protect from air pollution?
Chiayi city air quality data attribution
Contributors 1
Government
Cart
