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 contributors Sources
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Contributors
2
Data sources
2
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Weather
What is the current weather in Ulsan?
| Weather | Broken clouds |
| Temperature | 71.6°C |
| Humidity | 97% |
| Wind | 5.2 mp/h |
| Pressure | 1010 mb |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Gongju, Chungcheongnam-do | 152 |
| 2 | Ingye, Jeollabuk-do | 134 |
| 3 | Busan, Busan | 127 |
| 4 | Cheongju, Chungcheongbuk-do | 127 |
| 5 | Jinan, Jeollabuk-do | 124 |
| 6 | Cheonan, Chungcheongnam-do | 116 |
| 7 | Jangseong, Jeollanam-do | 116 |
| 8 | Osan, Gyeonggi-do | 116 |
| 9 | Waegwan, Gyeongsangbuk-do | 113 |
| 10 | Icheon, Gyeonggi-do | 112 |
(local time)
SEE WORLD AQI RANKING3D animated air pollution map
live Ulsan aqi ranking
Real-time Ulsan air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Hwasan-ri | 95 |
| 2 | Sangnam-ri | 86 |
| 3 | Deoksin-ri | 84 |
| 4 | Yaeum-dong | 82 |
| 5 | Bugok-dong | 80 |
| 6 | Samsan-dong | 74 |
| 7 | Yaksa-dong | 72 |
| 8 | Sinjeong-ro | 70 |
| 9 | Seongnam-dong | 65 |
| 10 | Sinjeong-dong | 65 |
(local time)
SEE WORLD AQI RANKINGUS AQI
68
live AQI index
Moderate
Overview
What is the current air quality in Ulsan?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 68 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 20 µg/m³ | |
| PM10 | 29 µg/m³ | |
| O3 | 39 µg/m³ | |
| NO2 | 20.7 µg/m³ | |
| SO2 | 5.2 µg/m³ | |
| CO | 458 µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Ulsan air is currently 2 times above WHO exposure recommendation
Health Recommendations
How to protect from air pollution in Ulsan?
 | Close your windows to avoid dirty outdoor air |
 | Sensitive groups should reduce outdoor exercise |
Forecast
Ulsan air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, Jun 9 | Moderate 78 US AQI | |||
| Thursday, Jun 10 | Moderate 85 US AQI | |||
| Friday, Jun 11 | Good 42 US AQI  | |||
| Saturday, Jun 12 | Good 44 US AQI | |||
| Today | Unhealthy 159 US AQI  |  | 73.4°68° |  6.7 mp/h |
| Monday, Jun 14 | Unhealthy 168 US AQI | | 73.4°66.2° | 4.5 mp/h |
| Tuesday, Jun 15 | Unhealthy for Sensitive Groups 111 US AQI  | | 73.4°64.4° | 4.5 mp/h |
| Wednesday, Jun 16 | Moderate 81 US AQI | | 71.6°64.4° | 13.4 mp/h |
| Thursday, Jun 17 | Moderate 86 US AQI | | 69.8°62.6° | 8.9 mp/h |
| Friday, Jun 18 | Moderate 91 US AQI | | 68°64.4° | 11.2 mp/h |
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Historical
Historic air quality graph for Ulsan
How to best protect from air pollution?
Ulsan air quality data sources
Contributors 2
- Ulsan Institute of Health and Environment
10 stations
- Korea Environment Corporation
20 stations
Government
Where is the cleanest air quality in Ulsan?
