Worst air pollution Zhanjiang, today and tomorrow
Today (10 August): Air quality in Zhanjiang is poor. AQI and O3 are poor; PM2.5, NO2, and PM1 are fair; PM10, SO2, CO, and HCHO are good. Pollution peaks around 2:00 PM (O3: 73.8/100).
Tomorrow (11 August 2026): Air quality in Zhanjiang 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 12:00 PM (O3: 80.4/100). 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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Zhanjiang's air quality benefits from its exceptional Leizhou Peninsula South China Sea coastal position, with consistent South China Sea trade winds providing reliable maritime ventilation. Vehicle traffic on surrounding expressways and the steel, petrochemical, and port operations contribute local sources, while the outstanding coastal exposure and warm tropical maritime climate generally maintain Zhanjiang among Guangdong's more moderately ventilated coastal provincial cities throughout most of the year.
Today - 10 August | Pollution peaks at 14:00
AQI:
Poor
73.8/100
PM2.5 (fine particles):
Fair
21.7/100
PM10 (coarse particles):
Good
5.8/100
NO2 (nitrogen dioxide):
Fair
22.3/100
O3 (ozone):
Poor
73.8/100
SO2 (sulfur dioxide):
Good
5.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
14.8/100
PM1 (ultrafine particles):
Fair
28.1/100
Levels show the poorest local air quality during the day
Tomorrow - 11 August | Pollution peaks at 12:00
AQI:
Very poor
80.4/100
PM2.5 (fine particles):
Fair
21.6/100
PM10 (coarse particles):
Good
5.9/100
NO2 (nitrogen dioxide):
Good
15.7/100
O3 (ozone):
Very poor
80.4/100
SO2 (sulfur dioxide):
Good
8.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
11.0/100
PM1 (ultrafine particles):
Fair
27.2/100
Frequently Asked Questions
Is air quality bad in Zhanjiang right now?
On 10 August 2026, overall air quality in Zhanjiang is poor. AQI is the main air quality indicator at 73.8/100. Pollution peaks around 2:00 PM (O3: 73.8/100).
Will air quality be worse tomorrow in Zhanjiang?
On 11 August 2026, air quality conditions in Zhanjiang will be worse than today, with AQI forecast at very poor at 80.4/100. Pollution peaks around 12:00 PM (O3: 80.4/100).
When is air pollution at its worst in Zhanjiang?
Air quality in Zhanjiang tends to be worse when traffic emissions, steel, cement, and chemical production, together with port and shipping activity build up and the sea breeze weakens. Onshore breezes usually help clear the air, but pollution can build up when winds are light. This coastal advantage is less pronounced during still, high-pressure weather.
Are air quality levels in Zhanjiang 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.
Why doesn’t the forecast always reflect wildfire impacts?
Airmine’s forecast uses CAMS (Copernicus Atmosphere Monitoring Service) as its background atmospheric model. While CAMS includes wildfire emissions, these are derived from satellite observations and are not available in real time. During rapidly evolving wildfire events, there may therefore be a delay before increased emissions are incorporated into the model. As a result, the forecast may temporarily underestimate PM₂.₅ and other pollutants associated with wildfire smoke.
During rapidly evolving wildfire events, CAMS may lag by approximately 1–2 days before increased wildfire emissions are fully represented, which can lead to temporary underestimation of PM₂.₅ concentrations in Airmine’s forecast.
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Data provided by Airmine — Last update: 9 August 2026 at 20:27 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.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.
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