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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Scattered clouds |
Temperature | 77°F |
Humidity | 30% |
Wind | 5.4 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Ulsan, Ulsan | 146 |
2 | Busan, Busan | 134 |
3 | Gwangju, Gwangju | 125 |
4 | Seoul, Seoul | 122 |
5 | Goyang, Gyeonggi-do | 116 |
6 | Anyang, Gyeonggi-do | 114 |
7 | Namyangju, Gyeonggi-do | 112 |
8 | Siheung, Gyeonggi-do | 112 |
9 | Bucheon, Gyeonggi-do | 111 |
10 | Gimpo, Gyeonggi-do | 111 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hwacheon-eup | 79 |
(local time)
SEE WORLD AQI RANKINGUS AQI
77
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 77 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 18µg/m³ | |
PM10 | 85µg/m³ | |
O3 | 188.6µg/m³ | |
NO2 | 12µg/m³ | |
SO2 | 6.6µg/m³ | |
CO | 366.4µg/m³ |
PM2.5
x3.6
PM2.5 concentration in Hwacheon 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 |
---|---|---|---|---|
Tuesday, Apr 16 | Moderate 82 AQI US | 62.6° 51.8° | 8.9 mp/h | |
Wednesday, Apr 17 | Unhealthy for sensitive groups 105 AQI US | 69.8° 44.6° | 4.5 mp/h | |
Thursday, Apr 18 | Moderate 71 AQI US | 75.2° 50° | 6.7 mp/h | |
Today | Moderate 77 AQI US | 77° 51.8° | 4.5 mp/h | |
Saturday, Apr 20 | Moderate 55 AQI US | 100% | 62.6° 51.8° | 4.5 mp/h |
Sunday, Apr 21 | Moderate 54 AQI US | 57.2° 50° | 4.5 mp/h | |
Monday, Apr 22 | Moderate 61 AQI US | 69.8° 48.2° | 4.5 mp/h | |
Tuesday, Apr 23 | Moderate 53 AQI US | 50% | 66.2° 48.2° | 4.5 mp/h |
Wednesday, Apr 24 | Moderate 65 AQI US | 100% | 64.4° 50° | 6.7 mp/h |
Thursday, Apr 25 | Moderate 62 AQI US | 73.4° 46.4° | 4.5 mp/h |
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2Contributors
2 Government Contributors
1 station
1 station
2 Data sources