Worst air pollution Xingcheng, today and tomorrow
Today (16 July): Air quality in Xingcheng is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 1:00 PM (O3: 23.4/100).
Tomorrow (17 July 2026): Air quality in Xingcheng is fair. All pollutants stay as today. Pollution peaks around 2:00 PM (O3: 24.9/100). 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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Xingcheng's air quality reflects the Liaoning western Bohai Sea coastal position, with vehicle traffic and the tourism, manufacturing, and agricultural corridor contributing local sources. Bohai Sea breezes provide coastal ventilation, while winter residential coal heating compounds local emissions and Xingcheng generally maintains moderate Liaoning western Bohai coastal readings throughout most of the year.
Today - 16 July | Pollution peaks at 13:00
AQI:
Fair
23.4/100
PM2.5 (fine particles):
Good
7.3/100
PM10 (coarse particles):
Good
2.2/100
NO2 (nitrogen dioxide):
Good
12.6/100
O3 (ozone):
Fair
23.4/100
SO2 (sulfur dioxide):
Good
2.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
7.7/100
PM1 (ultrafine particles):
Good
9.6/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 14:00
AQI:
Fair
24.9/100
PM2.5 (fine particles):
Good
9.9/100
PM10 (coarse particles):
Good
2.8/100
NO2 (nitrogen dioxide):
Good
10.6/100
O3 (ozone):
Fair
24.9/100
SO2 (sulfur dioxide):
Good
6.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
9.7/100
PM1 (ultrafine particles):
Good
13.9/100
Frequently Asked Questions
Is air quality bad in Xingcheng right now?
On 16 July 2026, overall air quality in Xingcheng is fair. AQI is the main air quality indicator at 23.4/100. Pollution peaks around 1:00 PM (O3: 23.4/100).
Will air quality be worse tomorrow in Xingcheng?
On 17 July 2026, air quality conditions in Xingcheng will be similar to today, with AQI forecast at fair at 24.9/100. Pollution peaks around 2:00 PM (O3: 24.9/100).
When is air pollution at its worst in Xingcheng?
Xingcheng usually sees its poorest air quality when road traffic, manufacturing and food processing, along with agricultural burning coincide with periods when the sea breeze weakens. Onshore breezes usually help clear the air, but pollution can build up when winds are light. Coal and wood used for winter heating add substantially to particulate levels.
Are air quality levels in Xingcheng 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