Worst air pollution Leizhou, today and tomorrow
Today (16 July): Air quality in Leizhou 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: 31.1/100).
Tomorrow (17 July 2026): Air quality in Leizhou is fair. All pollutants stay as today. Pollution peaks around 1:00 PM (O3: 28.4/100). 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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Leizhou's air quality benefits from its exceptional Guangdong Leizhou Peninsula South China Sea coastal position, with consistent South China Sea trade winds providing reliable maritime ventilation along this tropical peninsular coast. Vehicle traffic on surrounding roads and the agricultural, fishing, and light manufacturing corridor contribute modest local sources, while the outstanding tropical island coastal exposure generally maintains Leizhou among Guangdong's more moderately ventilated southern coastal smaller cities throughout most of the year.
Today - 16 July | Pollution peaks at 16:00
AQI:
Fair
31.1/100
PM2.5 (fine particles):
Good
7.9/100
PM10 (coarse particles):
Good
2.4/100
NO2 (nitrogen dioxide):
Good
13.1/100
O3 (ozone):
Fair
31.1/100
SO2 (sulfur dioxide):
Good
2.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
9.0/100
PM1 (ultrafine particles):
Good
10.7/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 13:00
AQI:
Fair
28.4/100
PM2.5 (fine particles):
Good
9.3/100
PM10 (coarse particles):
Good
2.9/100
NO2 (nitrogen dioxide):
Good
13.6/100
O3 (ozone):
Fair
28.4/100
SO2 (sulfur dioxide):
Good
2.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
8.5/100
PM1 (ultrafine particles):
Good
11.0/100
Frequently Asked Questions
Is air quality bad in Leizhou right now?
On 16 July 2026, overall air quality in Leizhou is fair. AQI is the main air quality indicator at 31.1/100. Pollution peaks around 4:00 PM (O3: 31.1/100).
Will air quality be worse tomorrow in Leizhou?
On 17 July 2026, air quality conditions in Leizhou will be similar to today, with AQI forecast at fair at 28.4/100. Pollution peaks around 1:00 PM (O3: 28.4/100).
When is air pollution at its worst in Leizhou?
Pollution in Leizhou typically rises when traffic on the surrounding roads, manufacturing activity, together with farming and agricultural processing combine, especially once onshore breezes fall calm. Maritime airflow normally ventilates the area well, though calmer spells let levels rise. This coastal advantage is less pronounced during still, high-pressure weather.
Are air quality levels in Leizhou 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