Worst air pollution Lianshan, today and tomorrow
Today (16 July): Air quality in Lianshan is poor. AQI and O3 are poor; PM2.5, NO2, and PM1 are fair; PM10, SO2, CO, and HCHO are good. Pollution peaks around 4:00 PM (O3: 61.8/100).
Tomorrow (17 July 2026): Air quality in Lianshan is very poor. AQI worsens to very poor; NO2 decreases to good; O3 increases to very poor; all other pollutants stay as today. Pollution peaks around 3:00 PM (O3: 92.0/100). 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
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Lianshan in Liaoning reflects the flat Liaoning coastal corridor position, with vehicle traffic on surrounding roads and local industrial and agricultural operations contributing local sources. The Bohai Sea coastal proximity provides limited maritime ventilation, while winter residential coal heating compounds local emissions and the Liaoning industrial regional background maintains moderate provincial corridor readings throughout the year.
Today - 16 July | Pollution peaks at 16:00
AQI:
Poor
61.8/100
PM2.5 (fine particles):
Fair
26.4/100
PM10 (coarse particles):
Good
7.3/100
NO2 (nitrogen dioxide):
Fair
24.0/100
O3 (ozone):
Poor
61.8/100
SO2 (sulfur dioxide):
Good
6.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
10.1/100
PM1 (ultrafine particles):
Fair
32.6/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 15:00
AQI:
Very poor
92.0/100
PM2.5 (fine particles):
Fair
23.3/100
PM10 (coarse particles):
Good
7.4/100
NO2 (nitrogen dioxide):
Good
15.5/100
O3 (ozone):
Very poor
92.0/100
SO2 (sulfur dioxide):
Good
7.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
8.3/100
PM1 (ultrafine particles):
Fair
28.5/100
Frequently Asked Questions
Is air quality bad in Lianshan right now?
On 16 July 2026, overall air quality in Lianshan is poor. AQI is the main air quality indicator at 61.8/100. Pollution peaks around 4:00 PM (O3: 61.8/100).
Will air quality be worse tomorrow in Lianshan?
On 17 July 2026, air quality conditions in Lianshan will be worse than today, with AQI forecast at very poor at 92.0/100. Pollution peaks around 3:00 PM (O3: 92.0/100).
When is air pollution at its worst in Lianshan?
Lianshan usually sees its poorest air quality when vehicle traffic together with agricultural activity coincide with periods when dry, windy weather picks up. Dust carried on these winds adds substantially to particulate levels. Onshore breezes usually help clear the air, but pollution can build up when winds are light.
Are air quality levels in Lianshan 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