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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 | Clear sky |
| Temperature | 66.2°F |
| Humidity | 74% |
| Wind | 7.1 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Ulsan, Ulsan | 110 |
| 2 | Pohang, Gyeongsangbuk-do | 99 |
| 3 | Busan, Busan | 82 |
| 4 | Yeongdeok, Gyeongsangbuk-do | 80 |
| 5 | Anyang, Gyeonggi-do | 76 |
| 6 | Anseong, Gyeonggi-do | 74 |
| 7 | Gwacheon, Gyeonggi-do | 74 |
| 8 | Seosan, Chungcheongnam-do | 72 |
| 9 | Gyeongju, Gyeongsangbuk-do | 71 |
| 10 | Suwon, Gyeonggi-do | 70 |
(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 | Bugok-dong | 152 |
| 2 | Deoksin-ri | 129 |
| 3 | Beomseo-eup | 122 |
| 4 | Sinjeong-ro | 117 |
| 5 | Hwasan-ri | 114 |
| 6 | Sinjeong-dong | 114 |
| 7 | Mugeo-dong | 112 |
| 8 | Seongnam-dong | 112 |
| 9 | Samsan-dong | 110 |
| 10 | Sangnam-ri | 110 |
(local time)
SEE WORLD AQI RANKING
US AQI
110
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 | 110 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 39µg/m³ | |
| PM10 | 73.5µg/m³ | |
| O3 | 160.5µg/m³ | |
| NO2 | 60.2µg/m³ | |
| SO2 | 18.7µg/m³ | |
| CO | 641.2µg/m³ | |
!
PM2.5
x7.8
PM2.5 concentration in Ulsan is currently 7.8 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 |
 | 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 24 | Moderate 62 AQI US  |  | 59° 51.8° |  13.4 mp/h |
| Thursday, Apr 25 | Moderate 66 AQI US | | 66.2° 51.8° | 8.9 mp/h |
| Friday, Apr 26 | Moderate 80 AQI US |  | 66.2° 59° | 13.4 mp/h |
| Today | Unhealthy for sensitive groups 110 AQI US | | 68° 57.2° | 6.7 mp/h |
| Sunday, Apr 28 | Moderate 72 AQI US | | 68° 57.2° | 13.4 mp/h |
| Monday, Apr 29 | Moderate 55 AQI US | 100% | 57.2° 55.4° | 20.1 mp/h |
| Tuesday, Apr 30 | Moderate 64 AQI US | 100% | 62.6° 53.6° | 15.7 mp/h |
| Wednesday, May 1 | Moderate 75 AQI US | 30% | 60.8° 55.4° | 20.1 mp/h |
| Thursday, May 2 | Moderate 67 AQI US | | 60.8° 51.8° | 11.2 mp/h |
| Friday, May 3 | Moderate 58 AQI US | | 64.4° 53.6° | 8.9 mp/h |
Interested in hourly forecast? Get the app
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?
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AQI US, Metric