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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Scattered clouds |
Temperature | 77°F |
Humidity | 76% |
Wind | 4.6 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Kaohsiung, Kaohsiung | 61 |
2 | Changhua, Taiwan | 59 |
3 | Chiayi city, Taiwan | 54 |
4 | Hsinchu, Taiwan | 53 |
5 | Pingtung, Taiwan | 53 |
6 | Yunlin, Taiwan | 45 |
7 | Miaoli, Taiwan | 41 |
8 | Taichung, Taiwan | 41 |
9 | Tainan, Taiwan | 41 |
10 | Taipei, Taipei | 41 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Dongshan | 37 |
2 | Yilan Station | 29 |
(local time)
SEE WORLD AQI RANKINGUS AQI
43
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 43 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 10.5µg/m³ | |
PM10 | 21µg/m³ | |
O3 | 35µg/m³ | |
NO2 | 10.3µg/m³ | |
SO2 | 3.1µg/m³ | |
CO | 366.4µg/m³ |
PM2.5
x2.1
PM2.5 concentration in Yilan is currently 2.1 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, Apr 26 | Good 37 AQI US | 78.8° 71.6° | 4.5 mp/h | |
Saturday, Apr 27 | Good 47 AQI US | 82.4° 71.6° | 4.5 mp/h | |
Sunday, Apr 28 | Good 41 AQI US | 80.6° 73.4° | 6.7 mp/h | |
Today | Good 43 AQI US | 100% | 80.6° 73.4° | 6.7 mp/h |
Tuesday, Apr 30 | Moderate 57 AQI US | 40% | 89.6° 73.4° | 4.5 mp/h |
Wednesday, May 1 | Moderate 55 AQI US | 100% | 87.8° 75.2° | 4.5 mp/h |
Thursday, May 2 | Moderate 51 AQI US | 100% | 75.2° 69.8° | 6.7 mp/h |
Friday, May 3 | Moderate 53 AQI US | 80% | 69.8° 68° | 4.5 mp/h |
Saturday, May 4 | Moderate 56 AQI US | 50% | 78.8° 66.2° | 4.5 mp/h |
Sunday, May 5 | Moderate 56 AQI US | 60% | 82.4° 71.6° | 4.5 mp/h |
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