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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 82.4°F |
Humidity | 30% |
Wind | 8.9 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Ulsan, Ulsan | 84 |
2 | Siheung, Gyeonggi-do | 68 |
3 | Taean, Chungcheongnam-do | 68 |
4 | Asan, Chungcheongnam-do | 67 |
5 | Incheon, Incheon | 64 |
6 | Pohang, Gyeongsangbuk-do | 63 |
7 | Anyang, Gyeonggi-do | 62 |
8 | Icheon, Gyeonggi-do | 62 |
9 | Yeongdeok, Gyeongsangbuk-do | 62 |
10 | Pyeongtaek, Gyeonggi-do | 60 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Gwanaksan | 63 |
2 | Byeoryang-dong | 38 |
3 | Gwacheon-dong | 33 |
(local time)
SEE WORLD AQI RANKINGUS AQI
59
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 59 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5µg/m³ | |
PM10 | 23µg/m³ | |
O3 | 145.6µg/m³ | |
NO2 | 9.8µg/m³ | |
SO2 | 8.4µg/m³ | |
CO | 171.8µg/m³ |
PM2.5 concentration in Gwacheon air currently meets 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 |
---|---|---|---|---|
Thursday, May 16 | Moderate 63 AQI US | 64.4° 44.6° | 11.2 mp/h | |
Friday, May 17 | Moderate 58 AQI US | 73.4° 51.8° | 8.9 mp/h | |
Saturday, May 18 | Moderate 53 AQI US | 77° 57.2° | 8.9 mp/h | |
Today | Moderate 59 AQI US | 82.4° 60.8° | 8.9 mp/h | |
Monday, May 20 | Moderate 84 AQI US | 75.2° 60.8° | 8.9 mp/h | |
Tuesday, May 21 | Moderate 100 AQI US | 82.4° 60.8° | 4.5 mp/h | |
Wednesday, May 22 | Moderate 87 AQI US | 77° 62.6° | 11.2 mp/h | |
Thursday, May 23 | Moderate 82 AQI US | 77° 60.8° | 8.9 mp/h | |
Friday, May 24 | Unhealthy for sensitive groups 102 AQI US | 80.6° 64.4° | 6.7 mp/h | |
Saturday, May 25 | Unhealthy for sensitive groups 103 AQI US | 20% | 80.6° 66.2° | 4.5 mp/h |
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