Worst air pollution Tieling, today and tomorrow
Today (16 July): Air quality in Tieling is fair. O3, SO2, and PM1 are fair; AQI and NO2 are medium; PM2.5, PM10, CO, and HCHO are good. Pollution peaks around 12:00 AM (NO2: 58.0/100).
Tomorrow (17 July 2026): Air quality in Tieling is poor. AQI worsens to poor; PM2.5 increases to medium; O3 increases to poor; SO2 decreases to good; PM1 decreases to medium; all other pollutants stay as today. Pollution peaks around 2:00 PM (O3: 73.1/100). 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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Tieling's air quality reflects the Liaoning central Liao River plain's flat position, with vehicle traffic on surrounding expressways and the coal mining, agricultural processing, and manufacturing corridor contributing local sources. Winter residential coal heating extensively compounds industrial emissions under frequent anticyclonic inversions, while the flat terrain allows reasonable summer dispersal and Tieling generally maintains moderate to elevated Liaoning provincial industrial corridor readings throughout the winter months.
Today - 16 July | Pollution peaks at 00:00
AQI:
Medium
58.0/100
PM2.5 (fine particles):
Good
16.3/100
PM10 (coarse particles):
Good
4.4/100
NO2 (nitrogen dioxide):
Medium
58.0/100
O3 (ozone):
Fair
28.9/100
SO2 (sulfur dioxide):
Fair
23.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
9.6/100
PM1 (ultrafine particles):
Fair
22.4/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 14:00
AQI:
Poor
73.1/100
PM2.5 (fine particles):
Medium
41.3/100
PM10 (coarse particles):
Good
13.4/100
NO2 (nitrogen dioxide):
Medium
54.2/100
O3 (ozone):
Poor
73.1/100
SO2 (sulfur dioxide):
Good
18.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
9.5/100
PM1 (ultrafine particles):
Medium
44.5/100
Frequently Asked Questions
Is air quality bad in Tieling right now?
On 16 July 2026, overall air quality in Tieling is fair. O3 is the main pollutant at 28.9/100. Pollution peaks around 12:00 AM (NO2: 58.0/100).
Will air quality be worse tomorrow in Tieling?
On 17 July 2026, air quality conditions in Tieling will be worse than today, with AQI forecast at poor at 73.1/100. Pollution peaks around 2:00 PM (O3: 73.1/100).
When is air pollution at its worst in Tieling?
The biggest local contributors to pollution in Tieling are traffic on the surrounding roads, quarrying activity, and light manufacturing, particularly once dry, windy weather picks up. Dust carried on these winds adds substantially to particulate levels. Coal and wood used for winter heating add substantially to particulate levels.
Are air quality levels in Tieling 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