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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 57.2°F |
Humidity | 72% |
Wind | 5.6 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Siheung, Gyeonggi-do | 85 |
2 | Anseong, Gyeonggi-do | 84 |
3 | Gwangju, Gyeonggi-do | 79 |
4 | Namyangju, Gyeonggi-do | 79 |
5 | Yeoju, Gyeonggi-do | 77 |
6 | Anyang, Gyeonggi-do | 76 |
7 | Pohang, Gyeongsangbuk-do | 75 |
8 | Hwaseong, Gyeonggi-do | 74 |
9 | Bucheon, Gyeonggi-do | 73 |
10 | Gimpo, Gyeonggi-do | 73 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Nongso-dong | 84 |
2 | Deoksin-ri | 75 |
3 | Beomseo-eup | 73 |
4 | Seongnam-dong | 73 |
5 | Bukbu Ring Road | 71 |
6 | Daesong-dong | 69 |
7 | Hyomun-dong | 69 |
8 | Jeonha-dong | 69 |
9 | Sinjeong-ro | 68 |
10 | Yaeum-dong | 68 |
(local time)
SEE WORLD AQI RANKINGUS AQI
68
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 68 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 18µg/m³ | |
PM10 | 28.5µg/m³ | |
O3 | 65.8µg/m³ | |
NO2 | 36µg/m³ | |
SO2 | 5.5µg/m³ | |
CO | 486.6µg/m³ |
PM2.5
x3.6
PM2.5 concentration in Ulsan 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, May 7 | Good 40 AQI US | 62.6° 53.6° | 17.9 mp/h | |
Wednesday, May 8 | Good 43 AQI US | 57.2° 50° | 17.9 mp/h | |
Thursday, May 9 | Moderate 69 AQI US | 64.4° 48.2° | 13.4 mp/h | |
Today | Moderate 68 AQI US | 64.4° 48.2° | 13.4 mp/h | |
Saturday, May 11 | Moderate 59 AQI US | 69.8° 57.2° | 20.1 mp/h | |
Sunday, May 12 | Moderate 63 AQI US | 66.2° 57.2° | 22.4 mp/h | |
Monday, May 13 | Moderate 64 AQI US | 100% | 66.2° 60.8° | 20.1 mp/h |
Tuesday, May 14 | Moderate 63 AQI US | 68° 55.4° | 17.9 mp/h | |
Wednesday, May 15 | Moderate 63 AQI US | 69.8° 53.6° | 13.4 mp/h | |
Thursday, May 16 | Moderate 62 AQI US | 71.6° 55.4° | 11.2 mp/h | |
Friday, May 17 | Moderate 62 AQI US | 69.8° 53.6° | 6.7 mp/h |
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