Worst air pollution Huazhou, today and tomorrow
Today (16 July): Air quality in Huazhou is fair. PM2.5, O3, SO2, and PM1 are fair; AQI and NO2 are medium; PM10, CO, and HCHO are good. Pollution peaks around 12:00 AM (NO2: 56.7/100).
Tomorrow (17 July 2026): Air quality in Huazhou is fair. All pollutants stay as today. Pollution peaks around 9:00 PM (NO2: 56.5/100). 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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Huazhou in Guangdong reflects the Guangdong western subtropical coastal plain position, with vehicle traffic on surrounding roads and the subtropical fruit, agricultural, and light manufacturing corridor contributing local sources. Consistent South China Sea trade winds provide maritime ventilation, while the coastal proximity generally maintains moderate Guangdong western provincial readings throughout most of the year.
Today - 16 July | Pollution peaks at 00:00
AQI:
Medium
56.7/100
PM2.5 (fine particles):
Fair
29.3/100
PM10 (coarse particles):
Good
9.1/100
NO2 (nitrogen dioxide):
Medium
56.7/100
O3 (ozone):
Fair
33.2/100
SO2 (sulfur dioxide):
Fair
21.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
7.8/100
PM1 (ultrafine particles):
Fair
33.1/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 21:00
AQI:
Medium
56.5/100
PM2.5 (fine particles):
Fair
30.9/100
PM10 (coarse particles):
Good
9.7/100
NO2 (nitrogen dioxide):
Medium
56.5/100
O3 (ozone):
Fair
36.3/100
SO2 (sulfur dioxide):
Fair
23.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
6.7/100
PM1 (ultrafine particles):
Fair
34.9/100
Frequently Asked Questions
Is air quality bad in Huazhou right now?
On 16 July 2026, overall air quality in Huazhou is fair. O3 is the main pollutant at 33.2/100. Pollution peaks around 12:00 AM (NO2: 56.7/100).
Will air quality be worse tomorrow in Huazhou?
On 17 July 2026, air quality conditions in Huazhou will be similar to today, with O3 forecast at fair at 36.3/100. Pollution peaks around 9:00 PM (NO2: 56.5/100).
When is air pollution at its worst in Huazhou?
Air quality in Huazhou tends to be worse when traffic emissions, manufacturing and food processing, along with farming and agricultural processing build up and maritime winds die down. Sea breezes typically keep conditions in check, except during still weather. This natural ventilation is one reason coastal areas often see better readings than inland cities.
Are air quality levels in Huazhou 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