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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 | Rain |
| Temperature | 57.2°F |
| Humidity | 86% |
| Wind | 15.1 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Asan, Chungcheongnam-do | 141 |
| 2 | Cheonan, Chungcheongnam-do | 124 |
| 3 | Seoul, Seoul | 114 |
| 4 | Uijeongbu, Gyeonggi-do | 114 |
| 5 | Icheon, Gyeonggi-do | 112 |
| 6 | Namyangju, Gyeonggi-do | 112 |
| 7 | Yeoju, Gyeonggi-do | 110 |
| 8 | Goyang, Gyeonggi-do | 107 |
| 9 | Anyang, Gyeonggi-do | 106 |
| 10 | Bucheon, Gyeonggi-do | 105 |
(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 | 122 |
| 2 | Deoksin-ri | 95 |
| 3 | Samnam-eup | 74 |
| 4 | Yeocheon-dong | 65 |
| 5 | Seongnam-dong | 61 |
| 6 | Samsan-dong | 59 |
| 7 | Beomseo-eup | 57 |
| 8 | Bukbu Ring Road | 57 |
| 9 | Hwasan-ri | 57 |
| 10 | Daesong-dong | 55 |
(local time)
SEE WORLD AQI RANKING
US AQI
53
live AQI index
Moderate
Overview
What is the current air quality in Ulsan?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13µg/m³ | |
| PM10 | 28µg/m³ | |
| O3 | 91.4µg/m³ | |
| NO2 | 21.8µg/m³ | |
| SO2 | 5.4µg/m³ | |
| CO | 458µg/m³ | |
!
PM2.5
x2.6
PM2.5 concentration in Ulsan is currently 2.6 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 59 AQI US |  | 57.2° 55.4° | 22.4 mp/h |
| Today | Moderate 53 AQI US | 70% | 62.6° 55.4° | 15.7 mp/h |
| Wednesday, May 1 | Moderate 60 AQI US | 100% | 55.4° 51.8° | 20.1 mp/h |
| Thursday, May 2 | Moderate 51 AQI US | | 60.8° 48.2° | 8.9 mp/h |
| Friday, May 3 | Moderate 56 AQI US | | 64.4° 51.8° | 4.5 mp/h |
| Saturday, May 4 | Moderate 62 AQI US | | 68° 55.4° | 8.9 mp/h |
| Sunday, May 5 | Moderate 74 AQI US | | 66.2° 59° | 11.2 mp/h |
| Monday, May 6 | Moderate 77 AQI US | 100% | 66.2° 59° | 20.1 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
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?
AQI US, Metric