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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 57.2°F |
Humidity | 96% |
Wind | 1.1 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Pyeongtaek, Gyeonggi-do | 98 |
2 | Goyang, Gyeonggi-do | 84 |
3 | Asan, Chungcheongnam-do | 83 |
4 | Bucheon, Gyeonggi-do | 81 |
5 | Gimcheon, Gyeongsangbuk-do | 81 |
6 | Gimpo, Gyeonggi-do | 81 |
7 | Seoul, Seoul | 79 |
8 | Yeoju, Gyeonggi-do | 77 |
9 | Yesan, Chungcheongnam-do | 75 |
10 | Siheung, Gyeonggi-do | 73 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hongseong-eup | 79 |
2 | Naepo | 62 |
(local time)
SEE WORLD AQI RANKINGUS AQI
70
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 70 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 19.5µg/m³ | |
PM10 | 24.5µg/m³ | |
O3 | 67µg/m³ | |
NO2 | 6.6µg/m³ | |
SO2 | 7.9µg/m³ | |
CO | 229µg/m³ |
PM2.5
x3.9
PM2.5 concentration in Hongseong is currently 3.9 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 |
---|---|---|---|---|
Saturday, May 18 | Moderate 55 AQI US | 71.6° 55.4° | 8.9 mp/h | |
Sunday, May 19 | Moderate 55 AQI US | 77° 57.2° | 6.7 mp/h | |
Monday, May 20 | Moderate 65 AQI US | 71.6° 57.2° | 6.7 mp/h | |
Today | Moderate 70 AQI US | 71.6° 57.2° | 6.7 mp/h | |
Wednesday, May 22 | Moderate 92 AQI US | 77° 57.2° | 6.7 mp/h | |
Thursday, May 23 | Moderate 99 AQI US | 75.2° 59° | 6.7 mp/h | |
Friday, May 24 | Moderate 92 AQI US | 75.2° 55.4° | 8.9 mp/h | |
Saturday, May 25 | Moderate 90 AQI US | 75.2° 57.2° | 6.7 mp/h | |
Sunday, May 26 | Moderate 81 AQI US | 73.4° 57.2° | 6.7 mp/h | |
Monday, May 27 | Moderate 66 AQI US | 100% | 75.2° 59° | 6.7 mp/h |
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