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Air quality in Ulsan
Air quality index (AQI) and PM2.5 air pollution in Ulsan
3.9K people follow this city
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 | Rain |
| Temperature | 59°F |
| Humidity | 72% |
| Wind | 1.8 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Yeoju, Gyeonggi-do | 151 |
| 2 | Anseong, Gyeonggi-do | 146 |
| 3 | Anyang, Gyeonggi-do | 141 |
| 4 | Gwangju, Gyeonggi-do | 138 |
| 5 | Seoul, Seoul | 137 |
| 6 | Yongin, Gyeonggi-do | 137 |
| 7 | Siheung, Gyeonggi-do | 135 |
| 8 | Hwaseong, Gyeonggi-do | 134 |
| 9 | Asan, Chungcheongnam-do | 132 |
| 10 | Seongnam, Gyeonggi-do | 132 |
(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 | Deoksin-ri | 146 |
| 2 | Bugok-dong | 144 |
| 3 | Samsan-dong | 141 |
| 4 | Seongnam-dong | 139 |
| 5 | Sinjeong-dong | 139 |
| 6 | Yaksa-dong | 139 |
| 7 | Yaeum-dong | 137 |
| 8 | Yeocheon-dong | 137 |
| 9 | Hwasan-ri | 127 |
| 10 | Sangnam-ri | 122 |
(local time)
SEE WORLD AQI RANKING
US AQI
122
live AQI index
Unhealthy for sensitive groups
Overview
What is the current air quality in Ulsan?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Unhealthy for sensitive groups | 122 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 44µg/m³ | |
| PM10 | 116µg/m³ | |
| O3 | 63µg/m³ | |
| NO2 | 32.7µg/m³ | |
| SO2 | 10.2µg/m³ | |
| CO | 698.5µg/m³ | |
!
PM2.5
x8.8
PM2.5 concentration in Ulsan is currently 8.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Ulsan?
 | Reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Run an air purifier GET AN AIR PURIFIER |
Forecast
Ulsan air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, Apr 17 | Unhealthy 153 AQI US  |  | 62.6° 55.4° |  6.7 mp/h |
| Thursday, Apr 18 | Unhealthy 171 AQI US |  | 62.6° 55.4° | 13.4 mp/h |
| Friday, Apr 19 | Unhealthy for sensitive groups 127 AQI US | | 68° 55.4° | 13.4 mp/h |
| Today | Unhealthy for sensitive groups 122 AQI US | | 68° 55.4° | 13.4 mp/h |
| Sunday, Apr 21 | Moderate 67 AQI US  |  100% | 60.8° 55.4° | 15.7 mp/h |
| Monday, Apr 22 | Moderate 51 AQI US | 90% | 57.2° 55.4° | 17.9 mp/h |
| Tuesday, Apr 23 | Moderate 57 AQI US | 30% | 59° 55.4° | 15.7 mp/h |
| Wednesday, Apr 24 | Moderate 51 AQI US | 90% | 55.4° 53.6° | 13.4 mp/h |
| Thursday, Apr 25 | Moderate 57 AQI US | 20% | 59° 53.6° | 8.9 mp/h |
| Friday, Apr 26 | Moderate 72 AQI US | | 62.6° 51.8° | 6.7 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
19 stations
- Korea Environment Corporation
19 stations
2 Government Contributors
Where is the cleanest air quality in Ulsan?
- Samnam-eup 97
- Bukbu Ring Road 99
- Mugeo-dong 102
- Beomseo-eup 105
- Daesong-dong 105
- Hyomun-dong 105
- Jeonha-dong 107
- Nongso-dong 107
- Sangnam-ri 122
- Sinjeong-ro 122
- Hwasan-ri 127
- Yaeum-dong 137
- Yeocheon-dong 137
- Seongnam-dong 139
- Sinjeong-dong 139
- Yaksa-dong 139
- Samsan-dong 141
- Bugok-dong 144
- Deoksin-ri 146
AQI US, Metric