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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Scattered clouds |
Temperature | 73.4°F |
Humidity | 61% |
Wind | 0.7 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Chiayi city, Taiwan | 73 |
2 | Nantou, Taiwan | 73 |
3 | Tainan, Taiwan | 71 |
4 | Kaohsiung, Kaohsiung | 66 |
5 | Hsinchu, Taiwan | 64 |
6 | Taichung, Taiwan | 61 |
7 | Changhua, Taiwan | 57 |
8 | Taoyuan City, Taiwan | 57 |
9 | Pingtung, Taiwan | 55 |
10 | Taipei, Taipei | 54 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Chiayi | 77 |
2 | Puzi | 73 |
3 | Xingang | 68 |
(local time)
SEE WORLD AQI RANKINGUS AQI
73
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 73 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 21µg/m³ | |
PM10 | 41µg/m³ | |
O3 | 56µg/m³ | |
NO2 | 26.3µg/m³ | |
SO2 | 7.3µg/m³ | |
CO | 492.4µg/m³ |
PM2.5
x4.2
PM2.5 concentration in Chiayi city is currently 4.2 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 |
---|---|---|---|---|
Monday, May 13 | Moderate 59 AQI US | 86° 73.4° | 8.9 mp/h | |
Tuesday, May 14 | Moderate 76 AQI US | 78.8° 69.8° | 4.5 mp/h | |
Wednesday, May 15 | Moderate 71 AQI US | 87.8° 69.8° | 11.2 mp/h | |
Today | Moderate 73 AQI US | 87.8° 69.8° | 11.2 mp/h | |
Friday, May 17 | Moderate 81 AQI US | 40% | 86° 73.4° | 6.7 mp/h |
Saturday, May 18 | Moderate 81 AQI US | 40% | 86° 73.4° | 8.9 mp/h |
Sunday, May 19 | Moderate 86 AQI US | 87.8° 73.4° | 8.9 mp/h | |
Monday, May 20 | Moderate 71 AQI US | 60% | 89.6° 75.2° | 6.7 mp/h |
Tuesday, May 21 | Moderate 62 AQI US | 90% | 87.8° 75.2° | 4.5 mp/h |
Wednesday, May 22 | Moderate 60 AQI US | 100% | 75.2° 73.4° | 4.5 mp/h |
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