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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 77°F |
Humidity | 81% |
Wind | 4.3 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Pingtung, Taiwan | 64 |
2 | Kaohsiung, Kaohsiung | 63 |
3 | Tainan, Taiwan | 61 |
4 | Chiayi city, Taiwan | 53 |
5 | Miaoli, Taiwan | 53 |
6 | Changhua, Taiwan | 50 |
7 | Hsinchu, Taiwan | 50 |
8 | Nantou, Taiwan | 45 |
9 | Taipei, Taipei | 45 |
10 | New Taipei, Taipei | 43 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Yilan Station | 55 |
2 | Dongshan | 41 |
(local time)
SEE WORLD AQI RANKINGUS AQI
50
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 50 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12µg/m³ | |
PM10 | 24.5µg/m³ | |
O3 | 39µg/m³ | |
NO2 | 13.2µg/m³ | |
SO2 | 4.2µg/m³ | |
CO | 332.1µg/m³ |
PM2.5
x2.4
PM2.5 concentration in Yilan is currently 2.4 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Good 34 AQI US | 78.8° 68° | 4.5 mp/h | |
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 | |
Today | Good 50 AQI US | 100% | 80.6° 73.4° | 6.7 mp/h |
Monday, Apr 29 | Moderate 57 AQI US | 40% | 89.6° 71.6° | 4.5 mp/h |
Tuesday, Apr 30 | Moderate 55 AQI US | 100% | 87.8° 75.2° | 4.5 mp/h |
Wednesday, May 1 | Moderate 52 AQI US | 100% | 75.2° 69.8° | 6.7 mp/h |
Thursday, May 2 | Moderate 53 AQI US | 80% | 69.8° 68° | 4.5 mp/h |
Friday, May 3 | Moderate 56 AQI US | 50% | 78.8° 66.2° | 4.5 mp/h |
Saturday, May 4 | Moderate 56 AQI US | 60% | 82.4° 71.6° | 4.5 mp/h |
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