Get a monitor and contributor to air quality data in your city.
4K people follow this city
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 68°F |
Humidity | 67% |
Wind | 5 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Pohang, Gyeongsangbuk-do | 86 |
2 | Yeoju, Gyeonggi-do | 86 |
3 | Ulsan, Ulsan | 82 |
4 | Daegu, Daegu | 80 |
5 | Gyeongju, Gyeongsangbuk-do | 77 |
6 | Gumi, Gyeongsangbuk-do | 76 |
7 | Icheon, Gyeonggi-do | 76 |
8 | Incheon, Incheon | 76 |
9 | Siheung, Gyeonggi-do | 75 |
10 | Gimcheon, Gyeongsangbuk-do | 74 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Yaeum-dong | 157 |
2 | Mugeo-dong | 122 |
3 | Nongso-dong | 102 |
4 | Beomseo-eup | 97 |
5 | Samsan-dong | 93 |
6 | Sinjeong-ro | 93 |
7 | Bukbu Ring Road | 91 |
8 | Sinjeong-dong | 88 |
9 | Samnam-eup | 86 |
10 | Hwasan-ri | 84 |
(local time)
SEE WORLD AQI RANKINGUS AQI
82
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 82 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 27µg/m³ | |
PM10 | 41µg/m³ | |
O3 | 129.9µg/m³ | |
NO2 | 34.4µg/m³ | |
SO2 | 24.9µg/m³ | |
CO | 566.8µg/m³ |
PM2.5
x5.4
PM2.5 concentration in Ulsan is currently 5.4 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 | Moderate 66 AQI US | 66.2° 51.8° | 8.9 mp/h | |
Friday, Apr 26 | Moderate 80 AQI US | 66.2° 59° | 13.4 mp/h | |
Saturday, Apr 27 | Unhealthy for sensitive groups 102 AQI US | 68° 57.2° | 6.7 mp/h | |
Today | Moderate 82 AQI US | 68° 57.2° | 13.4 mp/h | |
Monday, Apr 29 | Good 48 AQI US | 100% | 57.2° 53.6° | 20.1 mp/h |
Tuesday, Apr 30 | Moderate 66 AQI US | 80% | 66.2° 53.6° | 20.1 mp/h |
Wednesday, May 1 | Moderate 61 AQI US | 30% | 60.8° 55.4° | 20.1 mp/h |
Thursday, May 2 | Moderate 57 AQI US | 59° 53.6° | 8.9 mp/h | |
Friday, May 3 | Moderate 57 AQI US | 64.4° 53.6° | 4.5 mp/h | |
Saturday, May 4 | Moderate 62 AQI US | 64.4° 53.6° | 11.2 mp/h |
Interested in hourly forecast? Get the app
2Contributors
2 Government Contributors
19 stations
19 stations