Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Seji
Air quality index (AQI) and PM2.5 air pollution in Seji
31 people follow this city
Seji Air Quality Map
Real-time Seji air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Seji?
| Weather | Few clouds |
| Temperature | 59°F |
| Humidity | 94% |
| Wind | 4.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Siheung, Gyeonggi-do | 86 |
| 2 | Hwaseong, Gyeonggi-do | 82 |
| 3 | Pyeongtaek, Gyeonggi-do | 81 |
| 4 | Anseong, Gyeonggi-do | 79 |
| 5 | Anyang, Gyeonggi-do | 76 |
| 6 | Asan, Chungcheongnam-do | 75 |
| 7 | Gwacheon, Gyeonggi-do | 75 |
| 8 | Seoul, Seoul | 75 |
| 9 | Yesan, Chungcheongnam-do | 75 |
| 10 | Suwon, Gyeonggi-do | 74 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
67*
live AQI index
Moderate
Overview
What is the current air quality in Seji?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 67* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 17.5*µg/m³ | |
!
PM2.5
x3.5
PM2.5 concentration in Seji is currently 3.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Seji?
 | 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
Seji air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 67 AQI US |  50% | 66.2° 46.4° |  17.9 mp/h |
| Saturday, May 18 | Good 48 AQI US  |  | 71.6° 53.6° | 11.2 mp/h |
| Sunday, May 19 | Moderate 64 AQI US |  | 78.8° 51.8° | 6.7 mp/h |
| Monday, May 20 | Moderate 69 AQI US | | 80.6° 53.6° | 4.5 mp/h |
| Tuesday, May 21 | Moderate 64 AQI US | | 78.8° 57.2° | 6.7 mp/h |
| Wednesday, May 22 | Moderate 71 AQI US | | 78.8° 55.4° | 4.5 mp/h |
| Thursday, May 23 | Moderate 74 AQI US | | 77° 57.2° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Seji?
No locations are available.
AQI US, Metric