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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 73.4°F |
Humidity | 69% |
Wind | 5.1 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Tainan, Taiwan | 95 |
2 | Nantou, Taiwan | 75 |
3 | Chiayi city, Taiwan | 69 |
4 | Kaohsiung, Kaohsiung | 66 |
5 | Changhua, Taiwan | 65 |
6 | Hsinchu, Taiwan | 63 |
7 | Taipei, Taipei | 61 |
8 | Miaoli, Taiwan | 60 |
9 | Taichung, Taiwan | 58 |
10 | Yunlin, Taiwan | 57 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Dongshan | 58 |
2 | Yilan Station | 38 |
(local time)
SEE WORLD AQI RANKINGUS AQI
53
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 53 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 10µg/m³ | |
PM10 | 17µg/m³ | |
O3 | 76µg/m³ | |
NO2 | 11.3µg/m³ | |
SO2 | 2.5µg/m³ | |
CO | 257.6µg/m³ |
PM2.5
x2
PM2.5 concentration in Yilan is currently 2 times the WHO annual air quality guideline value
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 |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, May 12 | Moderate 54 AQI US | 87.8° 73.4° | 6.7 mp/h | |
Monday, May 13 | Moderate 52 AQI US | 75.2° 66.2° | 6.7 mp/h | |
Tuesday, May 14 | Moderate 57 AQI US | 73.4° 64.4° | 4.5 mp/h | |
Today | Moderate 53 AQI US | 77° 64.4° | 6.7 mp/h | |
Thursday, May 16 | Moderate 58 AQI US | 40% | 73.4° 64.4° | 6.7 mp/h |
Friday, May 17 | Moderate 58 AQI US | 78.8° 64.4° | 6.7 mp/h | |
Saturday, May 18 | Moderate 56 AQI US | 60% | 80.6° 69.8° | 6.7 mp/h |
Sunday, May 19 | Moderate 71 AQI US | 90% | 80.6° 69.8° | 4.5 mp/h |
Monday, May 20 | Moderate 68 AQI US | 90% | 80.6° 71.6° | 4.5 mp/h |
Tuesday, May 21 | Moderate 61 AQI US | 100% | 80.6° 73.4° | 4.5 mp/h |
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