Worst air pollution Huai’an, today and tomorrow
Today (16 July): Air quality in Huai’an is poor. AQI and O3 are poor; PM2.5 and PM1 are fair; PM10, NO2, SO2, CO, and HCHO are good. Pollution peaks around 1:00 PM (O3: 79.1/100).
Tomorrow (17 July 2026): Air quality in Huai’an is poor. All pollutants stay as today. Pollution peaks around 2:00 PM (O3: 78.0/100). 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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Huai'an's air quality reflects the flat Jiangsu Huaihe River plain's ancient Grand Canal position, with vehicle traffic on surrounding expressways and the salt chemical, logistics, and manufacturing corridor contributing local sources. Winter anticyclonic inversions concentrate industrial and heating emissions, while the flat terrain allows reasonable summer dispersal and Huai'an generally maintains moderate Jiangsu northern plain provincial readings throughout most of the year.
Today - 16 July | Pollution peaks at 13:00
AQI:
Poor
79.1/100
PM2.5 (fine particles):
Fair
21.0/100
PM10 (coarse particles):
Good
5.6/100
NO2 (nitrogen dioxide):
Good
14.4/100
O3 (ozone):
Poor
79.1/100
SO2 (sulfur dioxide):
Good
1.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
13.2/100
PM1 (ultrafine particles):
Fair
27.6/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 14:00
AQI:
Poor
78.0/100
PM2.5 (fine particles):
Fair
22.3/100
PM10 (coarse particles):
Good
6.0/100
NO2 (nitrogen dioxide):
Good
13.9/100
O3 (ozone):
Poor
78.0/100
SO2 (sulfur dioxide):
Good
1.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
14.9/100
PM1 (ultrafine particles):
Fair
28.8/100
Frequently Asked Questions
Is air quality bad in Huai’an right now?
On 16 July 2026, overall air quality in Huai’an is poor. AQI is the main air quality indicator at 79.1/100. Pollution peaks around 1:00 PM (O3: 79.1/100).
Will air quality be worse tomorrow in Huai’an?
On 17 July 2026, air quality conditions in Huai’an will be similar to today, with AQI forecast at poor at 78.0/100. Pollution peaks around 2:00 PM (O3: 78.0/100).
When is air pollution at its worst in Huai’an?
The biggest local contributors to pollution in Huai’an are traffic on the surrounding roads, heavy industry such as steel, cement, or petrochemical processing, and light manufacturing, particularly once windblown dust events occur. Dust carried on these winds adds substantially to particulate levels. Coal and wood used for winter heating add substantially to particulate levels.
Are air quality levels in Huai’an 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