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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 77°F |
Humidity | 87% |
Wind | 5.3 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Changhua, Taiwan | 127 |
2 | Yunlin, Taiwan | 107 |
3 | Chiayi city, Taiwan | 95 |
4 | Taichung, Taiwan | 93 |
5 | Pingtung, Taiwan | 86 |
6 | Tainan, Taiwan | 79 |
7 | Nantou, Taiwan | 77 |
8 | Miaoli, Taiwan | 70 |
9 | Kaohsiung, Kaohsiung | 66 |
10 | Hsinchu, Taiwan | 60 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hualien Station | 44 |
(local time)
SEE WORLD AQI RANKINGUS AQI
44
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 44 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8µg/m³ | |
PM10 | 12µg/m³ | |
O3 | 84µg/m³ | |
NO2 | 3.8µg/m³ | |
SO2 | 2.6µg/m³ | |
CO | 286.3µg/m³ |
PM2.5
x1.6
PM2.5 concentration in Hualien is currently 1.6 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 16 | Moderate 70 AQI US | 73.4° 69.8° | 11.2 mp/h | |
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 | |
Today | Good 44 AQI US | 60% | 78.8° 75.2° | 6.7 mp/h |
Monday, May 20 | Moderate 58 AQI US | 80% | 78.8° 75.2° | 2.2 mp/h |
Tuesday, May 21 | Good 21 AQI US | 80% | 78.8° 75.2° | 6.7 mp/h |
Wednesday, May 22 | Good 42 AQI US | 100% | 78.8° 75.2° | 6.7 mp/h |
Thursday, May 23 | Good 48 AQI US | 100% | 78.8° 75.2° | 4.5 mp/h |
Friday, May 24 | Good 23 AQI US | 100% | 80.6° 75.2° | 4.5 mp/h |
Saturday, May 25 | Good 19 AQI US | 80% | 80.6° 75.2° | 2.2 mp/h |
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