Worst air pollution Wuchuan, today and tomorrow
Today (16 July): Air quality in Wuchuan is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 4:00 PM (O3: 33.2/100).
Tomorrow (17 July 2026): Air quality in Wuchuan is fair. All pollutants stay as today. Pollution peaks around 3:00 PM (O3: 36.3/100). 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.
Wuchuan in Guangdong reflects the flat Guangdong coastal agricultural and manufacturing corridor, with vehicle traffic on surrounding roads and the light manufacturing and agricultural operations contributing local sources. South China Sea trade winds provide maritime ventilation, while the coastal position generally maintains moderate Guangdong western coastal readings throughout most of the year.
Today - 16 July | Pollution peaks at 16:00
AQI:
Fair
33.2/100
PM2.5 (fine particles):
Good
11.5/100
PM10 (coarse particles):
Good
3.4/100
NO2 (nitrogen dioxide):
Good
3.8/100
O3 (ozone):
Fair
33.2/100
SO2 (sulfur dioxide):
Good
0.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
7.8/100
PM1 (ultrafine particles):
Good
14.5/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 15:00
AQI:
Fair
36.3/100
PM2.5 (fine particles):
Good
12.2/100
PM10 (coarse particles):
Good
3.6/100
NO2 (nitrogen dioxide):
Good
3.8/100
O3 (ozone):
Fair
36.3/100
SO2 (sulfur dioxide):
Good
0.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
6.7/100
PM1 (ultrafine particles):
Good
15.4/100
Frequently Asked Questions
Is air quality bad in Wuchuan right now?
On 16 July 2026, overall air quality in Wuchuan is fair. AQI is the main air quality indicator at 33.2/100. Pollution peaks around 4:00 PM (O3: 33.2/100).
Will air quality be worse tomorrow in Wuchuan?
On 17 July 2026, air quality conditions in Wuchuan will be similar to today, with AQI forecast at fair at 36.3/100. Pollution peaks around 3:00 PM (O3: 36.3/100).
When is air pollution at its worst in Wuchuan?
The biggest local contributors to pollution in Wuchuan are road traffic, textile and manufacturing operations, and agricultural activity, particularly once maritime winds die down. Sea breezes typically keep conditions in check, except during still weather. This coastal advantage is less pronounced during still, high-pressure weather.
Are air quality levels in Wuchuan 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