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Air quality in Hongch'on
Air quality index (AQI) and PM2.5 air pollution in Hongch'on
701 people follow this city
Hongch'on Air Quality Map
Real-time Hongch'on air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
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Weather
What is the current weather in Hongch'on?
| Weather | Broken clouds |
| Temperature | 55.4°F |
| Humidity | 75% |
| Wind | 4.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Yesan, Chungcheongnam-do | 107 |
| 2 | Asan, Chungcheongnam-do | 95 |
| 3 | Yeoju, Gyeonggi-do | 86 |
| 4 | Anyang, Gyeonggi-do | 84 |
| 5 | Gimcheon, Gyeongsangbuk-do | 84 |
| 6 | Siheung, Gyeonggi-do | 83 |
| 7 | Nonsan, Chungcheongnam-do | 82 |
| 8 | Anseong, Gyeonggi-do | 80 |
| 9 | Bucheon, Gyeonggi-do | 80 |
| 10 | Cheonan, Chungcheongnam-do | 80 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Hongch'on aqi ranking
Real-time Hongch'on air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Hongcheon-eup | 70 |
(local time)
SEE WORLD AQI RANKING
US AQI
70
live AQI index
Moderate
Overview
What is the current air quality in Hongch'on?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 70 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 21µg/m³ | |
| PM10 | 32µg/m³ | |
| O3 | 107.6µg/m³ | |
| NO2 | 7µg/m³ | |
| SO2 | 8.1µg/m³ | |
| CO | 240.5µg/m³ | |
!
PM2.5
x4.2
PM2.5 concentration in Hongch'on is currently 4.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hongch'on?
 | 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
Hongch'on air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, Apr 26 | Moderate 77 AQI US | | 77° 48.2° |  4.5 mp/h |
| Saturday, Apr 27 | Moderate 72 AQI US |  | 78.8° 48.2° | 4.5 mp/h |
| Sunday, Apr 28 | Moderate 63 AQI US | | 80.6° 51.8° | 4.5 mp/h |
| Today | Moderate 70 AQI US | | 80.6° 51.8° | 4.5 mp/h |
| Tuesday, Apr 30 | Moderate 60 AQI US | | 62.6° 51.8° | 4.5 mp/h |
| Wednesday, May 1 | Moderate 66 AQI US | | 69.8° 48.2° | 11.2 mp/h |
| Thursday, May 2 | Moderate 61 AQI US | | 71.6° 48.2° | 2.2 mp/h |
| Friday, May 3 | Moderate 61 AQI US | | 75.2° 48.2° | 6.7 mp/h |
| Saturday, May 4 | Moderate 57 AQI US | | 78.8° 50° | 4.5 mp/h |
| Sunday, May 5 | Moderate 64 AQI US | | 82.4° 51.8° | 2.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Hongch'on air quality data attribution
2Contributors
- Korea Environment Corporation
1 station
- Air-Gangwon
1 station
2 Government Contributors
2 Data sources
Where is the cleanest air quality in Hongch'on?
AQI US, Metric