Worst air pollution Chinju, today and tomorrow
Today (16 July): Air quality in Chinju is poor. AQI and O3 are poor; NO2 is medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 2:00 PM (O3: 77.2/100).
Tomorrow (17 July 2026): Air quality in Chinju is poor. PM2.5 increases to fair; PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 11:00 AM (O3: 74.6/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Use our Strava plugin to check your own exposure.
Chinju's air quality reflects the South Korean southeastern Nam River valley position in Gyeongnam, with vehicle traffic on surrounding roads and the aerospace manufacturing — Jinju hosting Korea Aerospace Industries — and agriculture corridor contributing elevated industrial emissions. Seasonal Chinese dust transport elevates PM10 during spring yellow dust episodes, while the regional industrial background influences readings and Jinju generally maintains moderate South Korean southeastern provincial city readings throughout most of the year.
Today - 16 July | Pollution peaks at 14:00
AQI:
Poor
77.2/100
PM2.5 (fine particles):
Good
16.8/100
PM10 (coarse particles):
Good
10.0/100
NO2 (nitrogen dioxide):
Medium
47.3/100
O3 (ozone):
Poor
77.2/100
SO2 (sulfur dioxide):
Good
5.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
15.6/100
PM1 (ultrafine particles):
Good
18.7/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 11:00
AQI:
Poor
74.6/100
PM2.5 (fine particles):
Fair
22.6/100
PM10 (coarse particles):
Good
8.0/100
NO2 (nitrogen dioxide):
Medium
47.9/100
O3 (ozone):
Poor
74.6/100
SO2 (sulfur dioxide):
Good
9.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
16.9/100
PM1 (ultrafine particles):
Fair
25.9/100
Frequently Asked Questions
Is air quality bad in Chinju right now?
On 16 July 2026, overall air quality in Chinju is poor. AQI is the main air quality indicator at 77.2/100. Pollution peaks around 2:00 PM (O3: 77.2/100).
Will air quality be worse tomorrow in Chinju?
On 17 July 2026, air quality conditions in Chinju will be similar to today, with AQI forecast at poor at 74.6/100. Pollution peaks around 11:00 AM (O3: 74.6/100).
When is air pollution at its worst in Chinju?
Pollution in Chinju typically rises when road traffic, manufacturing and food processing, and farming and agricultural processing combine, especially once dry spells bring strong winds. These wind events can carry dust in from the surrounding arid landscape. These episodes tend to cluster in spring and autumn.
Are air quality levels in Chinju 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.
Check air quality in other popular cities:
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