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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 73.4°F |
Humidity | 38% |
Wind | 4.6 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Gyeongju, Gyeongsangbuk-do | 157 |
2 | Busan, Busan | 155 |
3 | Gumi, Gyeongsangbuk-do | 146 |
4 | Ulsan, Ulsan | 139 |
5 | Gongju, Chungcheongnam-do | 117 |
6 | Anseong, Gyeonggi-do | 107 |
7 | Daegu, Daegu | 105 |
8 | Anyang, Gyeonggi-do | 101 |
9 | Gwangju, Gyeonggi-do | 97 |
10 | Seogwipo, Jeju-do | 95 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Seochang | 91 |
(local time)
SEE WORLD AQI RANKINGUS AQI
91
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 91 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 31µg/m³ | |
PM10 | 104µg/m³ | |
NO2 | 28.8µg/m³ | |
SO2 | 14.9µg/m³ | |
CO | 561.1µg/m³ |
PM2.5
x6.2
PM2.5 concentration in Yangsan is currently 6.2 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 |
---|---|---|---|---|
Tuesday, Apr 16 | Unhealthy for sensitive groups 103 AQI US | 71.6° 55.4° | 8.9 mp/h | |
Wednesday, Apr 17 | Moderate 81 AQI US | 68° 53.6° | 4.5 mp/h | |
Thursday, Apr 18 | Moderate 85 AQI US | 71.6° 53.6° | 4.5 mp/h | |
Today | Moderate 91 AQI US | 73.4° 55.4° | 6.7 mp/h | |
Saturday, Apr 20 | Moderate 70 AQI US | 100% | 60.8° 53.6° | 8.9 mp/h |
Sunday, Apr 21 | Moderate 53 AQI US | 62.6° 55.4° | 8.9 mp/h | |
Monday, Apr 22 | Moderate 57 AQI US | 60.8° 53.6° | 13.4 mp/h | |
Tuesday, Apr 23 | Moderate 60 AQI US | 20% | 55.4° 53.6° | 6.7 mp/h |
Wednesday, Apr 24 | Moderate 58 AQI US | 73.4° 51.8° | 8.9 mp/h | |
Thursday, Apr 25 | Moderate 67 AQI US | 75.2° 53.6° | 4.5 mp/h |
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Government Contributor