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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 59°F |
Humidity | 90% |
Wind | 2.2 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Asan, Chungcheongnam-do | 155 |
2 | Seoul, Seoul | 144 |
3 | Anyang, Gyeonggi-do | 130 |
4 | Icheon, Gyeonggi-do | 117 |
5 | Pyeongtaek, Gyeonggi-do | 109 |
6 | Gwangju, Gyeonggi-do | 107 |
7 | Cheonan, Chungcheongnam-do | 105 |
8 | Uijeongbu, Gyeonggi-do | 102 |
9 | Hwaseong, Gyeonggi-do | 98 |
10 | Yesan, Chungcheongnam-do | 97 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Mokgam-dong | 107 |
2 | Seohaean-ro | 84 |
3 | Daeya-dong | 82 |
4 | Janghyeon-dong | 81 |
5 | Yeongheung | 77 |
6 | Baegot-dong | 75 |
7 | Jeongwang-dong | 73 |
8 | Sihwa Industrial Complex | 58 |
(local time)
SEE WORLD AQI RANKINGUS AQI
78
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 78 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 23.5µg/m³ | |
PM10 | 27.5µg/m³ | |
O3 | 90.6µg/m³ | |
NO2 | 6.8µg/m³ | |
SO2 | 8.9µg/m³ | |
CO | 343.5µg/m³ |
PM2.5
x4.7
PM2.5 concentration in Siheung is currently 4.7 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 |
---|---|---|---|---|
Sunday, May 19 | Moderate 62 AQI US | 69.8° 59° | 8.9 mp/h | |
Monday, May 20 | Moderate 71 AQI US | 66.2° 59° | 8.9 mp/h | |
Tuesday, May 21 | Moderate 99 AQI US | 71.6° 59° | 6.7 mp/h | |
Today | Moderate 78 AQI US | 71.6° 59° | 6.7 mp/h | |
Thursday, May 23 | Moderate 94 AQI US | 68° 59° | 8.9 mp/h | |
Friday, May 24 | Moderate 89 AQI US | 68° 59° | 8.9 mp/h | |
Saturday, May 25 | Moderate 94 AQI US | 68° 59° | 8.9 mp/h | |
Sunday, May 26 | Moderate 83 AQI US | 69.8° 60.8° | 8.9 mp/h | |
Monday, May 27 | Moderate 68 AQI US | 90% | 75.2° 64.4° | 8.9 mp/h |
Tuesday, May 28 | Moderate 89 AQI US | 100% | 62.6° 59° | 15.7 mp/h |
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5Contributors
3 Government Contributors
7 stations
6 stations
Corporate Contributor
1 station
Individual Contributor
1 station
5 Data sources