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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 91.4°F |
Humidity | 41% |
Wind | 10.1 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Chiayi city, Taiwan | 55 |
2 | Nantou, Taiwan | 55 |
3 | Miaoli, Taiwan | 51 |
4 | New Taipei, Taipei | 51 |
5 | Taipei, Taipei | 50 |
6 | Pingtung, Taiwan | 47 |
7 | Changhua, Taiwan | 45 |
8 | Hsinchu, Taiwan | 45 |
9 | Taichung, Taiwan | 43 |
10 | Yunlin, Taiwan | 42 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Puzi | 53 |
2 | Xingang | 50 |
3 | Chiayi | 45 |
(local time)
SEE WORLD AQI RANKINGUS AQI
52
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 52 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12.5µg/m³ | |
PM10 | 19.5µg/m³ | |
O3 | 96µg/m³ | |
NO2 | 5.6µg/m³ | |
SO2 | 3µg/m³ | |
CO | 217.6µg/m³ |
PM2.5
x2.5
PM2.5 concentration in Chiayi city is currently 2.5 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 |
---|---|---|---|---|
Friday, Apr 26 | Good 31 AQI US | 86° 71.6° | 11.2 mp/h | |
Saturday, Apr 27 | Good 50 AQI US | 87.8° 69.8° | 11.2 mp/h | |
Sunday, Apr 28 | Good 48 AQI US | 86° 75.2° | 8.9 mp/h | |
Today | Moderate 52 AQI US | 30% | 91.4° 75.2° | 8.9 mp/h |
Tuesday, Apr 30 | Moderate 59 AQI US | 93.2° 77° | 11.2 mp/h | |
Wednesday, May 1 | Moderate 57 AQI US | 100% | 84.2° 73.4° | 11.2 mp/h |
Thursday, May 2 | Moderate 57 AQI US | 60% | 87.8° 73.4° | 8.9 mp/h |
Friday, May 3 | Moderate 62 AQI US | 50% | 87.8° 73.4° | 8.9 mp/h |
Saturday, May 4 | Moderate 67 AQI US | 50% | 87.8° 75.2° | 6.7 mp/h |
Sunday, May 5 | Moderate 72 AQI US | 40% | 86° 75.2° | 6.7 mp/h |
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Government Contributor