Worst air pollution Jeonghae, today and tomorrow
Today (16 July): Air quality in Jeonghae is poor. AQI and O3 are poor; PM2.5 and PM1 are fair; NO2 is medium; PM10, SO2, CO, and HCHO are good. Pollution peaks around 2:00 PM (O3: 69.0/100).
Tomorrow (17 July 2026): Air quality in Jeonghae is poor. All pollutants stay as today. Pollution peaks around 3:00 PM (O3: 62.8/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Jeonghae in Jeonbuk reflects the flat Jeollabuk-do agricultural and light industrial position, with vehicle traffic on surrounding roads and agricultural operations contributing local sources. Seasonal Chinese dust transport elevates PM10 during spring yellow dust episodes, while the regional agricultural background maintains moderate South Korean southwestern provincial corridor readings throughout most of the year.
Today - 16 July | Pollution peaks at 14:00
AQI:
Poor
69.0/100
PM2.5 (fine particles):
Fair
22.0/100
PM10 (coarse particles):
Good
10.6/100
NO2 (nitrogen dioxide):
Medium
58.5/100
O3 (ozone):
Poor
69.0/100
SO2 (sulfur dioxide):
Good
7.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
10.1/100
PM1 (ultrafine particles):
Fair
24.4/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 15:00
AQI:
Poor
62.8/100
PM2.5 (fine particles):
Fair
24.0/100
PM10 (coarse particles):
Good
9.0/100
NO2 (nitrogen dioxide):
Medium
59.1/100
O3 (ozone):
Poor
62.8/100
SO2 (sulfur dioxide):
Good
7.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
11.3/100
PM1 (ultrafine particles):
Fair
27.0/100
Frequently Asked Questions
Is air quality bad in Jeonghae right now?
On 16 July 2026, overall air quality in Jeonghae is poor. AQI is the main air quality indicator at 69.0/100. Pollution peaks around 2:00 PM (O3: 69.0/100).
Will air quality be worse tomorrow in Jeonghae?
On 17 July 2026, air quality conditions in Jeonghae will be similar to today, with AQI forecast at poor at 62.8/100. Pollution peaks around 3:00 PM (O3: 62.8/100).
When is air pollution at its worst in Jeonghae?
Air quality in Jeonghae tends to be worse when traffic emissions, crop farming, as well as harbour and shipping traffic build up and windblown dust events occur. Strong seasonal winds can lift dust from the surrounding dry terrain and push particulate levels sharply higher. Such events are most common in the drier shoulder seasons.
Are air quality levels in Jeonghae based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
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Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app