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Air quality in Hongseong
Air quality index (AQI) and PM2.5 air pollution in Hongseong
28.2K people follow this city
Hongseong Air Quality Map
Real-time Hongseong air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
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Weather
What is the current weather in Hongseong?
| Weather | Clear sky |
| Temperature | 62.6°F |
| Humidity | 60% |
| Wind | 2.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Yeoju, Gyeonggi-do | 122 |
| 2 | Suwon, Gyeonggi-do | 84 |
| 3 | Icheon, Gyeonggi-do | 80 |
| 4 | Siheung, Gyeonggi-do | 78 |
| 5 | Gimpo, Gyeonggi-do | 71 |
| 6 | Yongin, Gyeonggi-do | 71 |
| 7 | Gwangju, Gyeonggi-do | 70 |
| 8 | Pyeongtaek, Gyeonggi-do | 68 |
| 9 | Ansan, Gyeonggi-do | 65 |
| 10 | Anyang, Gyeonggi-do | 65 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Hongseong aqi ranking
Real-time Hongseong air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Hongseong-eup | 55 |
| 2 | Naepo | 41 |
(local time)
SEE WORLD AQI RANKING
US AQI
50
live AQI index
Good
Overview
What is the current air quality in Hongseong?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 50 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12µg/m³ | |
| PM10 | 26µg/m³ | |
| O3 | 89µg/m³ | |
| NO2 | 12.2µg/m³ | |
| SO2 | 7.9µg/m³ | |
| CO | 343.5µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in Hongseong is currently 2.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hongseong?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Hongseong air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, Apr 22 | Moderate 59 AQI US  |  | 66.2° 55.4° |  6.7 mp/h |
| Tuesday, Apr 23 | Moderate 64 AQI US |  | 68° 51.8° | 13.4 mp/h |
| Wednesday, Apr 24 | Good 45 AQI US | | 59° 48.2° | 11.2 mp/h |
| Today | Good 50 AQI US | | 64.4° 46.4° | 4.5 mp/h |
| Friday, Apr 26 | Moderate 79 AQI US | | 71.6° 50° | 4.5 mp/h |
| Saturday, Apr 27 | Moderate 84 AQI US | | 73.4° 51.8° | 6.7 mp/h |
| Sunday, Apr 28 | Moderate 82 AQI US | | 75.2° 53.6° | 6.7 mp/h |
| Monday, Apr 29 | Moderate 73 AQI US | | 71.6° 59° | 6.7 mp/h |
| Tuesday, Apr 30 | Moderate 73 AQI US | | 68° 53.6° | 11.2 mp/h |
| Wednesday, May 1 | Moderate 58 AQI US | | 68° 50° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Hongseong air quality data attribution
2Contributors
- Korea Environment Corporation
2 stations
- Chungnam Institute of Health and Environment
2 stations
2 Government Contributors
Where is the cleanest air quality in Hongseong?
AQI US, Metric