Worst air pollution Puning, today and tomorrow
Today (16 July): Air quality in Puning is fair. O3 and PM1 are fair; AQI and NO2 are medium; PM2.5, PM10, SO2, CO, and HCHO are good. Pollution peaks around 12:00 AM (NO2: 41.2/100).
Tomorrow (17 July 2026): Air quality in Puning is fair. PM1 decreases to good; all other pollutants stay as today. Pollution peaks around 1:00 AM (NO2: 40.3/100). 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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Puning's air quality reflects the Guangdong eastern coastal Jianjiang River valley position, with vehicle traffic on surrounding expressways and the garment manufacturing, plastics, and agricultural corridor contributing local sources. Consistent South China Sea trade winds provide maritime ventilation, while the coastal proximity generally maintains moderate Guangdong eastern corridor readings and the rapidly expanding urban development drives increasing vehicle emissions throughout most of the year.
Today - 16 July | Pollution peaks at 00:00
AQI:
Medium
41.2/100
PM2.5 (fine particles):
Good
16.9/100
PM10 (coarse particles):
Good
5.4/100
NO2 (nitrogen dioxide):
Medium
41.2/100
O3 (ozone):
Fair
25.1/100
SO2 (sulfur dioxide):
Good
11.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.8/100
PM1 (ultrafine particles):
Fair
20.0/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 01:00
AQI:
Medium
40.3/100
PM2.5 (fine particles):
Good
16.8/100
PM10 (coarse particles):
Good
5.7/100
NO2 (nitrogen dioxide):
Medium
40.3/100
O3 (ozone):
Fair
29.6/100
SO2 (sulfur dioxide):
Good
13.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
6.0/100
PM1 (ultrafine particles):
Good
19.2/100
Frequently Asked Questions
Is air quality bad in Puning right now?
On 16 July 2026, overall air quality in Puning is fair. O3 is the main pollutant at 25.1/100. Pollution peaks around 12:00 AM (NO2: 41.2/100).
Will air quality be worse tomorrow in Puning?
On 17 July 2026, air quality conditions in Puning will be similar to today, with O3 forecast at fair at 29.6/100. Pollution peaks around 1:00 AM (NO2: 40.3/100).
When is air pollution at its worst in Puning?
Pollution in Puning typically rises when traffic on the surrounding roads, light manufacturing, together with agricultural burning combine, especially once onshore breezes fall calm. Onshore breezes usually help clear the air, but pollution can build up when winds are light. This natural ventilation is one reason coastal areas often see better readings than inland cities.
Are air quality levels in Puning 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