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Air quality in Hongch'on
Air quality index (AQI) and PM2.5 air pollution in Hongch'on
745 people follow this city
Hongch'on Air Quality Map
Real-time Hongch'on air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
See all
Weather
What is the current weather in Hongch'on?
| Weather | Scattered clouds |
| Temperature | 75.2°F |
| Humidity | 34% |
| Wind | 8.8 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Taean, Chungcheongnam-do | 90 |
| 2 | Seosan, Chungcheongnam-do | 78 |
| 3 | Yesan, Chungcheongnam-do | 68 |
| 4 | Dangjin, Chungcheongnam-do | 66 |
| 5 | Pyeongtaek, Gyeonggi-do | 66 |
| 6 | Cheonan, Chungcheongnam-do | 64 |
| 7 | Siheung, Gyeonggi-do | 60 |
| 8 | Daejeon, Chungcheongnam-do | 58 |
| 9 | Asan, Chungcheongnam-do | 57 |
| 10 | Boryeong, Chungcheongnam-do | 56 |
(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 | 53 |
(local time)
SEE WORLD AQI RANKING
US AQI
53
live AQI index
Moderate
Overview
What is the current air quality in Hongch'on?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10µg/m³ | |
| PM10 | 10µg/m³ | |
| O3 | 92µg/m³ | |
| NO2 | 7.5µg/m³ | |
| SO2 | 4.7µg/m³ | |
| CO | 148.9µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Hongch'on is currently 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, May 31 | Moderate 56 AQI US |  | 78.8° 53.6° |  8.9 mp/h |
| Saturday, Jun 1 | Good 49 AQI US  |  | 73.4° 55.4° | 6.7 mp/h |
| Sunday, Jun 2 | Good 42 AQI US | | 73.4° 50° | 4.5 mp/h |
| Today | Moderate 53 AQI US | | 77° 50° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 62 AQI US | | 80.6° 48.2° | 4.5 mp/h |
| Wednesday, Jun 5 | Moderate 60 AQI US | | 84.2° 53.6° | 4.5 mp/h |
| Thursday, Jun 6 | Moderate 65 AQI US | 30% | 84.2° 59° | 4.5 mp/h |
| Friday, Jun 7 | Moderate 70 AQI US | | 84.2° 57.2° | 8.9 mp/h |
| Saturday, Jun 8 | Moderate 70 AQI US | 100% | 75.2° 59° | 6.7 mp/h |
| Sunday, Jun 9 | Moderate 64 AQI US | 100% | 68° 60.8° | 0 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
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