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Air quality in Hongch'on
Air quality index (AQI) and PM2.5 air pollution in Hongch'on
729 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 | 79% |
| Wind | 1 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Yeoju, Gyeonggi-do | 73 |
| 2 | Nonsan, Chungcheongnam-do | 67 |
| 3 | Asan, Chungcheongnam-do | 66 |
| 4 | Gimcheon, Gyeongsangbuk-do | 66 |
| 5 | Yeongdeok, Gyeongsangbuk-do | 66 |
| 6 | Daegu, Daegu | 64 |
| 7 | Cheonan, Chungcheongnam-do | 62 |
| 8 | Gumi, Gyeongsangbuk-do | 62 |
| 9 | Icheon, Gyeonggi-do | 62 |
| 10 | Pohang, Gyeongsangbuk-do | 62 |
(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 | 66 |
(local time)
SEE WORLD AQI RANKING
US AQI
66
live AQI index
Moderate
Overview
What is the current air quality in Hongch'on?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 66 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 17µg/m³ | |
| PM10 | 24µg/m³ | |
| O3 | 26.8µg/m³ | |
| NO2 | 15.4µg/m³ | |
| SO2 | 6.3µg/m³ | |
| CO | 297.7µg/m³ | |
!
PM2.5
x3.4
PM2.5 concentration in Hongch'on is currently 3.4 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, May 15 | Good 48 AQI US  |  | 71.6° 42.8° |  6.7 mp/h |
| Thursday, May 16 | Good 40 AQI US | | 64.4° 41° | 11.2 mp/h |
| Friday, May 17 | Moderate 73 AQI US |  | 73.4° 41° | 8.9 mp/h |
| Today | Moderate 66 AQI US | | 73.4° 41° | 8.9 mp/h |
| Sunday, May 19 | Moderate 70 AQI US | | 77° 46.4° | 6.7 mp/h |
| Monday, May 20 | Moderate 68 AQI US | | 82.4° 50° | 4.5 mp/h |
| Tuesday, May 21 | Moderate 79 AQI US |  | 75.2° 55.4° | 4.5 mp/h |
| Wednesday, May 22 | Moderate 86 AQI US | | 78.8° 57.2° | 4.5 mp/h |
| Thursday, May 23 | Moderate 81 AQI US | | 80.6° 55.4° | 8.9 mp/h |
| Friday, May 24 | Moderate 80 AQI US | | 80.6° 53.6° | 6.7 mp/h |
| Saturday, May 25 | Moderate 80 AQI US | | 82.4° 55.4° | 4.5 mp/h |
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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