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Air quality in Masan
Air quality index (AQI) and PM2.5 air pollution in Masan
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Masan Air Quality Map
Real-time Masan air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Masan?
| Weather | Clear sky |
| Temperature | 66.2°F |
| Humidity | 73% |
| Wind | 3.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Busan, Busan | 90 |
| 2 | Ulsan, Ulsan | 86 |
| 3 | Pohang, Gyeongsangbuk-do | 82 |
| 4 | Yeongdeok, Gyeongsangbuk-do | 81 |
| 5 | Gyeongju, Gyeongsangbuk-do | 72 |
| 6 | Yeoju, Gyeonggi-do | 72 |
| 7 | Daegu, Daegu | 70 |
| 8 | Gimcheon, Gyeongsangbuk-do | 70 |
| 9 | Gongju, Chungcheongnam-do | 65 |
| 10 | T'aebaek, Gangwon-do | 65 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
70*
live AQI index
Moderate
Overview
What is the current air quality in Masan?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 70* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 21.2*µg/m³ | |
!
PM2.5
x4.2
PM2.5 concentration in Masan is currently 4.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Masan?
 | 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
Masan air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 70 AQI US |  | 78.8° 53.6° |  4.5 mp/h |
| Sunday, Apr 28 | Moderate 74 AQI US |  | 77° 57.2° | 6.7 mp/h |
| Monday, Apr 29 | Moderate 57 AQI US |  100% | 62.6° 55.4° | 6.7 mp/h |
| Tuesday, Apr 30 | Moderate 69 AQI US | 90% | 71.6° 55.4° | 4.5 mp/h |
| Wednesday, May 1 | Moderate 62 AQI US | 50% | 60.8° 53.6° | 4.5 mp/h |
| Thursday, May 2 | Moderate 64 AQI US | | 68° 48.2° | 8.9 mp/h |
| Friday, May 3 | Moderate 58 AQI US | | 69.8° 46.4° | 4.5 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Masan?
No locations are available.
AQI US, Metric