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Air quality in Hualien
Air quality index (AQI) and PM2.5 air pollution in Hualien
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Hualien Air Quality Map
Real-time Hualien 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 Hualien?
| Weather | Broken clouds |
| Temperature | 78.8°F |
| Humidity | 83% |
| Wind | 1.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Taiwan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Tainan, Taiwan | 114 |
| 2 | Chiayi city, Taiwan | 102 |
| 3 | Kaohsiung, Kaohsiung | 81 |
| 4 | Nantou, Taiwan | 79 |
| 5 | Pingtung, Taiwan | 79 |
| 6 | Taichung, Taiwan | 73 |
| 7 | Changhua, Taiwan | 71 |
| 8 | Miaoli, Taiwan | 68 |
| 9 | Hsinchu, Taiwan | 56 |
| 10 | Yunlin, Taiwan | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Hualien aqi ranking
Real-time Hualien air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Hualien Station | 53 |
(local time)
SEE WORLD AQI RANKING
US AQI
53
live AQI index
Moderate
Overview
What is the current air quality in Hualien?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10µg/m³ | |
| PM10 | 17µg/m³ | |
| O3 | 42µg/m³ | |
| NO2 | 7.5µg/m³ | |
| SO2 | 2.4µg/m³ | |
| CO | 263.4µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Hualien is currently 2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hualien?
 | 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
Hualien air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 17 | Moderate 67 AQI US |  | 77° 69.8° |  2.2 mp/h |
| Saturday, May 18 | Moderate 59 AQI US | | 78.8° 73.4° | 6.7 mp/h |
| Sunday, May 19 | Moderate 52 AQI US | | 80.6° 75.2° | 6.7 mp/h |
| Today | Moderate 53 AQI US | 100% | 80.6° 75.2° | 4.5 mp/h |
| Tuesday, May 21 | Good 27 AQI US  | 100% | 82.4° 77° | 6.7 mp/h |
| Wednesday, May 22 | Good 26 AQI US | 100% | 78.8° 75.2° | 8.9 mp/h |
| Thursday, May 23 | Good 25 AQI US | 100% | 78.8° 75.2° | 6.7 mp/h |
| Friday, May 24 | Good 28 AQI US | 100% | 78.8° 75.2° | 8.9 mp/h |
| Saturday, May 25 | Good 36 AQI US | 100% | 78.8° 75.2° | 4.5 mp/h |
| Sunday, May 26 | Good 19 AQI US | 60% | 82.4° 75.2° | 4.5 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Hualien air quality data attribution
1Contributor
Government Contributor
Where is the cleanest air quality in Hualien?
AQI US, Metric