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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Rain |
Temperature | 80.6°F |
Humidity | 87% |
Wind | 6.4 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Tainan, Taiwan | 57 |
2 | Changhua, Taiwan | 54 |
3 | Pingtung, Taiwan | 53 |
4 | Yunlin, Taiwan | 49 |
5 | Kaohsiung, Kaohsiung | 44 |
6 | Taichung, Taiwan | 41 |
7 | Chiayi city, Taiwan | 38 |
8 | New Taipei, Taipei | 37 |
9 | Taipei, Taipei | 37 |
10 | Hsinchu, Taiwan | 33 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Erlin | 64 |
2 | Huatang | GSK Crop. | 49 |
3 | Xianxi | 49 |
4 | Changhua Station | 27 |
(local time)
SEE WORLD AQI RANKINGUS AQI
49
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 49 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9µg/m³ | |
PM10 | 29µg/m³ | |
O3 | 16µg/m³ | |
NO2 | 15µg/m³ | |
SO2 | 2.6µg/m³ | |
CO | 171.8µg/m³ |
PM2.5
x1.8
PM2.5 concentration in Changhua is currently 1.8 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 30 | Moderate 57 AQI US | 82.4° 75.2° | 6.7 mp/h | |
Friday, May 31 | Good 29 AQI US | 87.8° 78.8° | 15.7 mp/h | |
Saturday, Jun 1 | Moderate 51 AQI US | 86° 80.6° | 13.4 mp/h | |
Today | Good 49 AQI US | 100% | 86° 80.6° | 13.4 mp/h |
Monday, Jun 3 | Moderate 61 AQI US | 100% | 80.6° 75.2° | 11.2 mp/h |
Tuesday, Jun 4 | Moderate 67 AQI US | 100% | 77° 69.8° | 20.1 mp/h |
Wednesday, Jun 5 | Moderate 75 AQI US | 100% | 75.2° 71.6° | 6.7 mp/h |
Thursday, Jun 6 | Moderate 65 AQI US | 100% | 73.4° 71.6° | 2.2 mp/h |
Friday, Jun 7 | Moderate 62 AQI US | 100% | 75.2° 73.4° | 15.7 mp/h |
Saturday, Jun 8 | Moderate 63 AQI US | 40% | 80.6° 75.2° | 15.7 mp/h |
Sunday, Jun 9 | Moderate 66 AQI US | 50% | 82.4° 77° | 11.2 mp/h |
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