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Air quality in Ulsan
Air quality index (AQI) and PM2.5 air pollution in Ulsan
3.8K 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 | Clear sky |
| Temperature | 62.6°F |
| Humidity | 58% |
| Wind | 10.3 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Yeongdeok, Gyeongsangbuk-do | 251 |
| 2 | Gwangju, Gwangju | 224 |
| 3 | Pohang, Gyeongsangbuk-do | 221 |
| 4 | Busan, Busan | 198 |
| 5 | Ulsan, Ulsan | 198 |
| 6 | Gyeongju, Gyeongsangbuk-do | 157 |
| 7 | T'aebaek, Gangwon-do | 153 |
| 8 | Jeju, Jeju-do | 133 |
| 9 | Anseong, Gyeonggi-do | 132 |
| 10 | Cheonan, Chungcheongnam-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 | 279 |
| 2 | Sangnam-ri | 258 |
| 3 | Bugok-dong | 256 |
| 4 | Hyomun-dong | 252 |
| 5 | Yeocheon-dong | 224 |
| 6 | Mugeo-dong | 219 |
| 7 | Yaksa-dong | 207 |
| 8 | Bukbu Ring Road | 204 |
| 9 | Yaeum-dong | 200 |
| 10 | Samsan-dong | 198 |
(local time)
SEE WORLD AQI RANKING
US AQI
198
live AQI index
Unhealthy
Overview
What is the current air quality in Ulsan?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Unhealthy | 198 US AQI | PM10 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 78µg/m³ | |
| PM10 | 350µg/m³ | |
| O3 | 85.6µg/m³ | |
| NO2 | 26µg/m³ | |
| SO2 | 5.9µg/m³ | |
| CO | 452.3µg/m³ | |
!
PM2.5
x15.6
PM2.5 concentration in Ulsan is currently 15.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Ulsan?
 | Avoid outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | 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 |
|---|---|---|---|---|
| Monday, Apr 15 | Good 45 AQI US  |  | 62.6° 57.2° |  13.4 mp/h |
| Tuesday, Apr 16 | Moderate 77 AQI US  |  | 68° 57.2° | 13.4 mp/h |
| Wednesday, Apr 17 | Unhealthy 153 AQI US |  | 62.6° 55.4° | 6.7 mp/h |
| Today | Unhealthy 198 AQI US | | 62.6° 55.4° | 13.4 mp/h |
| Friday, Apr 19 | Moderate 68 AQI US | | 68° 55.4° | 13.4 mp/h |
| Saturday, Apr 20 | Moderate 66 AQI US | 100% | 60.8° 55.4° | 17.9 mp/h |
| Sunday, Apr 21 | Good 50 AQI US | 100% | 57.2° 55.4° | 17.9 mp/h |
| Monday, Apr 22 | Moderate 64 AQI US | 20% | 59° 53.6° | 22.4 mp/h |
| Tuesday, Apr 23 | Moderate 68 AQI US | 100% | 55.4° 53.6° | 17.9 mp/h |
| Wednesday, Apr 24 | Moderate 63 AQI US | 50% | 64.4° 51.8° | 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
19 stations
- Korea Environment Corporation
19 stations
2 Government Contributors
Where is the cleanest air quality in Ulsan?
- Samnam-eup 122
- Sinjeong-ro 184
- Jeonha-dong 185
- Seongnam-dong 186
- Daesong-dong 192
- Sinjeong-dong 194
- Beomseo-eup 196
- Nongso-dong 196
- Hwasan-ri 197
- Samsan-dong 198
- Yaeum-dong 200
- Bukbu Ring Road 204
- Yaksa-dong 207
- Mugeo-dong 219
- Yeocheon-dong 224
- Hyomun-dong 252
- Bugok-dong 256
- Sangnam-ri 258
- Deoksin-ri 279
AQI US, Metric