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Air quality in Hongch'on
Air quality index (AQI) and PM2.5 air pollution in Hongch'on
698 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 | Clear sky |
| Temperature | 46.4°F |
| Humidity | 64% |
| Wind | 1.8 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Pyeongtaek, Gyeonggi-do | 154 |
| 2 | Siheung, Gyeonggi-do | 152 |
| 3 | Anseong, Gyeonggi-do | 146 |
| 4 | Cheonan, Chungcheongnam-do | 128 |
| 5 | Bucheon, Gyeonggi-do | 123 |
| 6 | Suwon, Gyeonggi-do | 122 |
| 7 | Asan, Chungcheongnam-do | 119 |
| 8 | Dangjin, Chungcheongnam-do | 116 |
| 9 | Ansan, Gyeonggi-do | 114 |
| 10 | Gimpo, Gyeonggi-do | 107 |
(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 | 88 |
(local time)
SEE WORLD AQI RANKING
US AQI
88
live AQI index
Moderate
Overview
What is the current air quality in Hongch'on?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 88 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 30µg/m³ | |
| PM10 | 69µg/m³ | |
| O3 | 41.6µg/m³ | |
| NO2 | 23.5µg/m³ | |
| SO2 | 8.1µg/m³ | |
| CO | 332.1µg/m³ | |
!
PM2.5
x6
PM2.5 concentration in Hongch'on is currently 6 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 |
|---|---|---|---|---|
| Wednesday, Apr 24 | Good 32 AQI US  |  | 53.6° 48.2° |  2.2 mp/h |
| Thursday, Apr 25 | Moderate 54 AQI US |  | 69.8° 44.6° | 6.7 mp/h |
| Friday, Apr 26 | Moderate 77 AQI US | | 77° 48.2° | 4.5 mp/h |
| Today | Moderate 88 AQI US | | 77° 48.2° | 4.5 mp/h |
| Sunday, Apr 28 | Moderate 64 AQI US |  | 78.8° 46.4° | 4.5 mp/h |
| Monday, Apr 29 | Moderate 65 AQI US | | 82.4° 53.6° | 4.5 mp/h |
| Tuesday, Apr 30 | Moderate 58 AQI US | | 75.2° 53.6° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 65 AQI US | | 73.4° 51.8° | 11.2 mp/h |
| Thursday, May 2 | Moderate 58 AQI US | | 69.8° 50° | 6.7 mp/h |
| Friday, May 3 | Moderate 62 AQI US | | 73.4° 46.4° | 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?
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