Worst air pollution Danyang, today and tomorrow
Today (16 July): Air quality in Danyang is poor. AQI and O3 are poor; PM2.5 is fair; NO2 and PM1 are medium; PM10, SO2, CO, and HCHO are good. Pollution peaks around 2:00 PM (O3: 70.4/100).
Tomorrow (17 July 2026): Air quality in Danyang is poor. PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 2:00 PM (O3: 69.0/100). 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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Danyang's air quality reflects the flat Jiangsu Yangtze delta position adjacent to the Changzhou-Zhenjiang corridor, with vehicle traffic and the eyeglass frame manufacturing — Danyang producing China's largest spectacle lens output — and chemical corridor contributing elevated optical industrial emissions. East China Sea breezes provide limited ventilation, while winter inversions concentrate industrial emissions and Danyang maintains a distinctive optical manufacturing air quality signature.
Today - 16 July | Pollution peaks at 14:00
AQI:
Poor
70.4/100
PM2.5 (fine particles):
Fair
34.1/100
PM10 (coarse particles):
Good
9.6/100
NO2 (nitrogen dioxide):
Medium
47.5/100
O3 (ozone):
Poor
70.4/100
SO2 (sulfur dioxide):
Good
5.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
15.0/100
PM1 (ultrafine particles):
Medium
40.8/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 14:00
AQI:
Poor
69.0/100
PM2.5 (fine particles):
Fair
28.5/100
PM10 (coarse particles):
Good
7.9/100
NO2 (nitrogen dioxide):
Medium
46.5/100
O3 (ozone):
Poor
69.0/100
SO2 (sulfur dioxide):
Good
6.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
16.9/100
PM1 (ultrafine particles):
Fair
36.1/100
Frequently Asked Questions
Is air quality bad in Danyang right now?
On 16 July 2026, overall air quality in Danyang is poor. AQI is the main air quality indicator at 70.4/100. Pollution peaks around 2:00 PM (O3: 70.4/100).
Will air quality be worse tomorrow in Danyang?
On 17 July 2026, air quality conditions in Danyang will be similar to today, with AQI forecast at poor at 69.0/100. Pollution peaks around 2:00 PM (O3: 69.0/100).
When is air pollution at its worst in Danyang?
Air quality in Danyang tends to be worse when traffic on the surrounding roads, heavy industry such as steel, cement, or petrochemical processing, and manufacturing activity build up and dry, windy weather picks up. Strong seasonal winds can lift dust from the surrounding dry terrain and push particulate levels sharply higher. Maritime airflow normally ventilates the area well, though calmer spells let levels rise.
Are air quality levels in Danyang 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