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Air quality in Yilan
Air quality index (AQI) and PM2.5 air pollution in Yilan
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Yilan Air Quality Map
Real-time Yilan 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 Yilan?
| Weather | Broken clouds |
| Temperature | 78.8°F |
| Humidity | 96% |
| Wind | 1.4 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Taiwan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Chiayi city, Taiwan | 88 |
| 2 | Yunlin, Taiwan | 88 |
| 3 | Tainan, Taiwan | 73 |
| 4 | Hsinchu, Taiwan | 68 |
| 5 | Changhua, Taiwan | 67 |
| 6 | Taoyuan City, Taiwan | 63 |
| 7 | Miaoli, Taiwan | 56 |
| 8 | Kaohsiung, Kaohsiung | 49 |
| 9 | Nantou, Taiwan | 49 |
| 10 | Taichung, Taiwan | 44 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Yilan aqi ranking
Real-time Yilan air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Dongshan | 33 |
| 2 | Yilan Station | 27 |
(local time)
SEE WORLD AQI RANKING
US AQI
30
live AQI index
Good
Overview
What is the current air quality in Yilan?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 30 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.5µg/m³ | |
| PM10 | 9.5µg/m³ | |
| O3 | 36µg/m³ | |
| NO2 | 3.8µg/m³ | |
| SO2 | 1.3µg/m³ | |
| CO | 171.8µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Yilan is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Yilan?
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Forecast
Yilan air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, May 19 | Good 29 AQI US |  | 82.4° 71.6° |  6.7 mp/h |
| Monday, May 20 | Good 21 AQI US | | 80.6° 73.4° | 4.5 mp/h |
| Tuesday, May 21 | Good 21 AQI US | | 78.8° 75.2° | 2.2 mp/h |
| Today | Good 30 AQI US | 100% | 78.8° 75.2° | 2.2 mp/h |
| Thursday, May 23 | Good 34 AQI US | 100% | 82.4° 73.4° | 4.5 mp/h |
| Friday, May 24 | Good 36 AQI US | 100% | 78.8° 73.4° | 4.5 mp/h |
| Saturday, May 25 | Good 37 AQI US | 100% | 77° 73.4° | 2.2 mp/h |
| Sunday, May 26 | Good 33 AQI US | 90% | 80.6° 73.4° | 4.5 mp/h |
| Monday, May 27 | Moderate 67 AQI US  | 70% | 86° 73.4° | 4.5 mp/h |
| Tuesday, May 28 | Moderate 66 AQI US | 40% | 86° 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?
Yilan air quality data attribution
1Contributor
Government Contributor
Where is the cleanest air quality in Yilan?
AQI US, Metric