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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesWeather | Scattered clouds |
Temperature | 62.6°F |
Humidity | 41% |
Wind | 2.5 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Gyeongju, Gyeongsangbuk-do | 176 |
2 | Busan, Busan | 166 |
3 | Ulsan, Ulsan | 154 |
4 | Daegu, Daegu | 152 |
5 | Pohang, Gyeongsangbuk-do | 137 |
6 | Gwangju, Gwangju | 125 |
7 | Seogwipo, Jeju-do | 119 |
8 | Gumi, Gyeongsangbuk-do | 110 |
9 | Siheung, Gyeonggi-do | 95 |
10 | Hwaseong, Gyeonggi-do | 91 |
(local time)
SEE WORLD AQI RANKINGUS AQI
67*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 67* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 19.8*µg/m³ |
PM2.5
x4
PM2.5 concentration in Changsu is currently 4 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 |
---|---|---|---|---|
Today | Moderate 67 AQI US | 71.6° 50° | 4.5 mp/h | |
Saturday, Apr 20 | Moderate 65 AQI US | 100% | 55.4° 50° | 8.9 mp/h |
Sunday, Apr 21 | Moderate 59 AQI US | 60.8° 50° | 4.5 mp/h | |
Monday, Apr 22 | Moderate 60 AQI US | 62.6° 48.2° | 4.5 mp/h | |
Tuesday, Apr 23 | Moderate 58 AQI US | 64.4° 46.4° | 2.2 mp/h | |
Wednesday, Apr 24 | Moderate 60 AQI US | 64.4° 50° | 11.2 mp/h | |
Thursday, Apr 25 | Moderate 62 AQI US | 75.2° 46.4° | 4.5 mp/h |
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