Worst air pollution Danyang, today and tomorrow
Today (10 August): Air quality in Danyang is fair. AQI and NO2 are fair; PM2.5, PM10, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 8:00 PM (NO2: 22.1/100).
Tomorrow (11 August 2026): Air quality in Danyang is fair. O3 increases to fair; all other pollutants stay as today. Pollution peaks around 2:00 PM (O3: 33.8/100). 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 - 10 August | Pollution peaks at 20:00
AQI:
Fair
22.1/100
PM2.5 (fine particles):
Good
4.1/100
PM10 (coarse particles):
Good
1.2/100
NO2 (nitrogen dioxide):
Fair
22.1/100
O3 (ozone):
Good
16.3/100
SO2 (sulfur dioxide):
Good
4.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.8/100
PM1 (ultrafine particles):
Good
5.4/100
Levels show the poorest local air quality during the day
Tomorrow - 11 August | Pollution peaks at 14:00
AQI:
Fair
33.8/100
PM2.5 (fine particles):
Good
7.9/100
PM10 (coarse particles):
Good
2.2/100
NO2 (nitrogen dioxide):
Fair
32.6/100
O3 (ozone):
Fair
33.8/100
SO2 (sulfur dioxide):
Good
6.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
6.4/100
PM1 (ultrafine particles):
Good
11.2/100
Frequently Asked Questions
Is air quality bad in Danyang right now?
On 10 August 2026, overall air quality in Danyang is fair. AQI is the main air quality indicator at 22.1/100. Pollution peaks around 8:00 PM (NO2: 22.1/100).
Will air quality be worse tomorrow in Danyang?
On 11 August 2026, air quality conditions in Danyang will be similar to today, with AQI forecast at fair at 33.8/100. Pollution peaks around 2:00 PM (O3: 33.8/100).
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.
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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