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 | Few clouds |
Temperature | 53.6°F |
Humidity | 62% |
Wind | 15.9 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Pyeongtaek, Gyeonggi-do | 64 |
2 | Yesan, Chungcheongnam-do | 64 |
3 | Asan, Chungcheongnam-do | 60 |
4 | Cheonan, Chungcheongnam-do | 60 |
5 | Seogwipo, Jeju-do | 60 |
6 | Suwon, Gyeonggi-do | 60 |
7 | Jeju, Jeju-do | 58 |
8 | Pohang, Gyeongsangbuk-do | 58 |
9 | Boryeong, Chungcheongnam-do | 57 |
10 | Gimpo, Gyeonggi-do | 56 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Deoksin-ri | 64 |
2 | Sangnam-ri | 62 |
3 | Yeocheon-dong | 62 |
4 | Daesong-dong | 55 |
5 | Hyomun-dong | 55 |
6 | Nongso-dong | 55 |
7 | Seongnam-dong | 55 |
8 | Samsan-dong | 53 |
9 | Sinjeong-ro | 53 |
10 | Beomseo-eup | 49 |
(local time)
SEE WORLD AQI RANKINGUS AQI
49
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 49 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9µg/m³ | |
PM10 | 25µg/m³ | |
O3 | 83.4µg/m³ | |
NO2 | 18.6µg/m³ | |
SO2 | 5.5µg/m³ | |
CO | 332.1µg/m³ |
PM2.5
x1.8
PM2.5 concentration in Ulsan is currently 1.8 times the WHO annual air quality guideline value
Enjoy outdoor activities | |
Open your windows to bring clean, fresh air indoors GET A MONITOR |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, May 5 | Good 45 AQI US | 66.2° 60.8° | 22.4 mp/h | |
Monday, May 6 | Moderate 59 AQI US | 66.2° 59° | 24.6 mp/h | |
Tuesday, May 7 | Good 40 AQI US | 62.6° 53.6° | 17.9 mp/h | |
Today | Good 49 AQI US | 100% | 57.2° 50° | 20.1 mp/h |
Thursday, May 9 | Moderate 63 AQI US | 62.6° 46.4° | 13.4 mp/h | |
Friday, May 10 | Moderate 62 AQI US | 68° 55.4° | 20.1 mp/h | |
Saturday, May 11 | Moderate 60 AQI US | 68° 57.2° | 22.4 mp/h | |
Sunday, May 12 | Moderate 64 AQI US | 100% | 64.4° 60.8° | 15.7 mp/h |
Monday, May 13 | Moderate 62 AQI US | 62.6° 53.6° | 17.9 mp/h | |
Tuesday, May 14 | Moderate 62 AQI US | 62.6° 51.8° | 13.4 mp/h |
Interested in hourly forecast? Get the app
2Contributors
2 Government Contributors
19 stations
19 stations