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Air quality in Ulsan
Air quality index (AQI) and PM2.5 air pollution in Ulsan
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Ulsan Air Quality Map
Real-time Ulsan air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
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Weather
What is the current weather in Ulsan?
| Weather | Broken clouds |
| Temperature | 55.4°F |
| Humidity | 91% |
| Wind | 12.8 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Siheung, Gyeonggi-do | 114 |
| 2 | Taean, Chungcheongnam-do | 112 |
| 3 | Bucheon, Gyeonggi-do | 97 |
| 4 | Hwaseong, Gyeonggi-do | 97 |
| 5 | Incheon, Incheon | 97 |
| 6 | Anyang, Gyeonggi-do | 92 |
| 7 | Gimpo, Gyeonggi-do | 91 |
| 8 | Gwacheon, Gyeonggi-do | 91 |
| 9 | Ansan, Gyeonggi-do | 86 |
| 10 | Goyang, Gyeonggi-do | 84 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Ulsan aqi ranking
Real-time Ulsan air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Nongso-dong | 74 |
| 2 | Sinjeong-ro | 74 |
| 3 | Bukbu Ring Road | 65 |
| 4 | Deoksin-ri | 65 |
| 5 | Yeocheon-dong | 61 |
| 6 | Mugeo-dong | 59 |
| 7 | Sangnam-ri | 59 |
| 8 | Sinjeong-dong | 59 |
| 9 | Yaksa-dong | 59 |
| 10 | Beomseo-eup | 57 |
(local time)
SEE WORLD AQI RANKING
US AQI
59
live AQI index
Moderate
Overview
What is the current air quality in Ulsan?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 59 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 16µg/m³ | |
| PM10 | 25µg/m³ | |
| O3 | 76.8µg/m³ | |
| NO2 | 15.8µg/m³ | |
| SO2 | 5.2µg/m³ | |
| CO | 526.7µg/m³ | |
!
PM2.5
x3.2
PM2.5 concentration in Ulsan is currently 3.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Ulsan?
 | 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 |
Forecast
Ulsan air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, Apr 27 | Unhealthy for sensitive groups 102 AQI US  |  | 68° 57.2° |  6.7 mp/h |
| Sunday, Apr 28 | Moderate 79 AQI US | | 68° 57.2° | 13.4 mp/h |
| Monday, Apr 29 | Moderate 58 AQI US |  | 57.2° 55.4° | 22.4 mp/h |
| Today | Moderate 59 AQI US | 100% | 57.2° 55.4° | 22.4 mp/h |
| Wednesday, May 1 | Moderate 68 AQI US | 70% | 62.6° 55.4° | 15.7 mp/h |
| Thursday, May 2 | Moderate 59 AQI US | 90% | 57.2° 51.8° | 17.9 mp/h |
| Friday, May 3 | Moderate 59 AQI US | | 60.8° 48.2° | 8.9 mp/h |
| Saturday, May 4 | Moderate 57 AQI US | | 64.4° 51.8° | 6.7 mp/h |
| Sunday, May 5 | Moderate 63 AQI US | | 68° 55.4° | 8.9 mp/h |
| Monday, May 6 | Moderate 64 AQI US | | 68° 59° | 11.2 mp/h |
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News
The latest air quality news and resources.
Ulsan air quality data attribution
2Contributors
- Ulsan Institute of Health and Environment
17 stations
- Korea Environment Corporation
17 stations
2 Government Contributors
Where is the cleanest air quality in Ulsan?
AQI US, Metric