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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 64.4°F |
Humidity | 52% |
Wind | 7.8 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Ulsan, Ulsan | 144 |
2 | Busan, Busan | 134 |
3 | Gwangju, Gwangju | 132 |
4 | Namyangju, Gyeonggi-do | 124 |
5 | Uijeongbu, Gyeonggi-do | 117 |
6 | Paju, Gyeonggi-do | 114 |
7 | Anyang, Gyeonggi-do | 112 |
8 | Gimpo, Gyeonggi-do | 110 |
9 | Goyang, Gyeonggi-do | 110 |
10 | Seoul, Seoul | 110 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Jeongwang-dong | 119 |
2 | Baegot-dong | 114 |
3 | Sihwa Industrial Complex | 112 |
4 | Daeya-dong | 110 |
5 | Yeongheung | 107 |
6 | Mokgam-dong | 102 |
7 | Seohaean-ro | 99 |
8 | Janghyeon-dong | 95 |
(local time)
SEE WORLD AQI RANKINGUS AQI
106
live AQI index
Unhealthy for sensitive groups
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy for sensitive groups | 106 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 37.5µg/m³ | |
PM10 | 116.5µg/m³ | |
O3 | 119.4µg/m³ | |
NO2 | 16.5µg/m³ | |
SO2 | 7.9µg/m³ | |
CO | 515.3µg/m³ |
PM2.5
x7.5
PM2.5 concentration in Siheung is currently 7.5 times the WHO annual air quality guideline value
Reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 16 | Unhealthy for sensitive groups 120 AQI US | 53.6° 48.2° | 8.9 mp/h | |
Wednesday, Apr 17 | Moderate 97 AQI US | 59° 48.2° | 6.7 mp/h | |
Thursday, Apr 18 | Moderate 95 AQI US | 62.6° 51.8° | 8.9 mp/h | |
Today | Unhealthy for sensitive groups 106 AQI US | 64.4° 51.8° | 6.7 mp/h | |
Saturday, Apr 20 | Moderate 80 AQI US | 100% | 59° 53.6° | 15.7 mp/h |
Sunday, Apr 21 | Moderate 59 AQI US | 64.4° 55.4° | 8.9 mp/h | |
Monday, Apr 22 | Moderate 62 AQI US | 64.4° 53.6° | 8.9 mp/h | |
Tuesday, Apr 23 | Moderate 58 AQI US | 64.4° 55.4° | 11.2 mp/h | |
Wednesday, Apr 24 | Moderate 66 AQI US | 40% | 57.2° 51.8° | 15.7 mp/h |
Thursday, Apr 25 | Moderate 63 AQI US | 62.6° 51.8° | 4.5 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