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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 77°F |
Humidity | 32% |
Wind | 2.3 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Ulsan, Ulsan | 108 |
2 | Daegu, Daegu | 97 |
3 | Pohang, Gyeongsangbuk-do | 97 |
4 | Busan, Busan | 83 |
5 | Yeoju, Gyeonggi-do | 82 |
6 | Anseong, Gyeonggi-do | 78 |
7 | Gimpo, Gyeonggi-do | 78 |
8 | Gyeongju, Gyeongsangbuk-do | 78 |
9 | Yesan, Chungcheongnam-do | 77 |
10 | Bucheon, Gyeonggi-do | 73 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Pyeongchang-eup | 63 |
(local time)
SEE WORLD AQI RANKINGUS AQI
63
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 63 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 18µg/m³ | |
PM10 | 43µg/m³ | |
O3 | 139.2µg/m³ | |
NO2 | 12.4µg/m³ | |
SO2 | 3.9µg/m³ | |
CO | 229µg/m³ |
PM2.5
x3.6
PM2.5 concentration in Pyeongchang is currently 3.6 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 |
---|---|---|---|---|
Thursday, Apr 25 | Good 43 AQI US | 69.8° 44.6° | 4.5 mp/h | |
Friday, Apr 26 | Moderate 65 AQI US | 75.2° 50° | 4.5 mp/h | |
Saturday, Apr 27 | Moderate 65 AQI US | 78.8° 50° | 4.5 mp/h | |
Today | Moderate 63 AQI US | 78.8° 53.6° | 4.5 mp/h | |
Monday, Apr 29 | Moderate 57 AQI US | 69.8° 50° | 6.7 mp/h | |
Tuesday, Apr 30 | Moderate 69 AQI US | 69.8° 48.2° | 11.2 mp/h | |
Wednesday, May 1 | Moderate 63 AQI US | 69.8° 44.6° | 4.5 mp/h | |
Thursday, May 2 | Moderate 70 AQI US | 71.6° 46.4° | 2.2 mp/h | |
Friday, May 3 | Moderate 57 AQI US | 77° 48.2° | 2.2 mp/h | |
Saturday, May 4 | Moderate 62 AQI US | 80.6° 53.6° | 2.2 mp/h |
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2Contributors
2 Government Contributors
1 station
1 station
2 Data sources