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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 51.8°F |
Humidity | 38% |
Wind | 2.5 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Busan, Busan | 166 |
2 | Ulsan, Ulsan | 154 |
3 | Daegu, Daegu | 152 |
4 | Gyeongju, Gyeongsangbuk-do | 144 |
5 | Pohang, Gyeongsangbuk-do | 144 |
6 | Gwangju, Gwangju | 125 |
7 | Seogwipo, Jeju-do | 119 |
8 | Gumi, Gyeongsangbuk-do | 110 |
9 | Yeongdeok, Gyeongsangbuk-do | 97 |
10 | Siheung, Gyeonggi-do | 95 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Seodaemun Speaker Museum | 88 |
2 | Seocho-gu | 82 |
3 | Gangbyeonbuk-ro | 80 |
4 | Hangang-daero | 80 |
5 | Olympic Park | 80 |
6 | Gangnam-daero | 78 |
7 | Yongsan-gu | 78 |
8 | Dongjak-daero | 76 |
9 | Guro-gu | 74 |
10 | Mapo Art Center | 74 |
(local time)
SEE WORLD AQI RANKINGUS AQI
59
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 59 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 16µg/m³ | |
PM10 | 66µg/m³ | |
O3 | 23.6µg/m³ | |
NO2 | 109.6µg/m³ | |
SO2 | 8.1µg/m³ | |
CO | 458µg/m³ |
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 | Unhealthy for sensitive groups 110 AQI US | |||
Wednesday, Apr 17 | Unhealthy for sensitive groups 105 AQI US | |||
Thursday, Apr 18 | Moderate 72 AQI US | |||
Thursday, Apr 18 | Moderate 73 AQI US | 77° 53.6° | 8.9 mp/h | |
Today | Moderate 59 AQI US | 73.4° 51.8° | 8.9 mp/h | |
Saturday, Apr 20 | Moderate 72 AQI US | 80% | 64.4° 57.2° | 8.9 mp/h |
Sunday, Apr 21 | Moderate 57 AQI US | 69.8° 55.4° | 8.9 mp/h | |
Monday, Apr 22 | Moderate 61 AQI US | 73.4° 53.6° | 4.5 mp/h | |
Tuesday, Apr 23 | Moderate 59 AQI US | 68° 57.2° | 6.7 mp/h | |
Wednesday, Apr 24 | Moderate 66 AQI US | 40% | 66.2° 55.4° | 17.9 mp/h |
Thursday, Apr 25 | Moderate 63 AQI US | 77° 50° | 8.9 mp/h |
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