Worst air pollution Huaiyin, today and tomorrow
Today (16 July): Air quality in Huaiyin is poor. AQI and O3 are poor; PM2.5 and PM1 are fair; NO2 is medium; PM10, SO2, CO, and HCHO are good. Pollution peaks around 1:00 PM (O3: 79.1/100).
Tomorrow (17 July 2026): Air quality in Huaiyin 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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Huaiyin in Jiangsu reflects the flat northern Jiangsu Huai River plain position at the Grand Canal, with vehicle traffic on surrounding roads and the salt chemical, logistics, and agricultural processing corridor contributing local sources. Yellow Sea breezes provide limited coastal ventilation, while winter anticyclonic inversions concentrate heating and vehicle emissions and the flat terrain allows reasonable summer dispersal throughout most of the year.
Today - 16 July | Pollution peaks at 13:00
AQI:
Poor
79.1/100
PM2.5 (fine particles):
Fair
25.7/100
PM10 (coarse particles):
Good
7.0/100
NO2 (nitrogen dioxide):
Medium
46.5/100
O3 (ozone):
Poor
79.1/100
SO2 (sulfur dioxide):
Good
6.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
13.2/100
PM1 (ultrafine particles):
Fair
33.0/100
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
27.3/100
PM10 (coarse particles):
Good
7.5/100
NO2 (nitrogen dioxide):
Medium
45.8/100
O3 (ozone):
Poor
78.0/100
SO2 (sulfur dioxide):
Good
7.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
14.9/100
PM1 (ultrafine particles):
Fair
34.6/100
Frequently Asked Questions
Is air quality bad in Huaiyin right now?
On 16 July 2026, overall air quality in Huaiyin 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 Huaiyin?
On 17 July 2026, air quality conditions in Huaiyin 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 Huaiyin?
The biggest local contributors to pollution in Huaiyin are traffic emissions, heavy industry such as steel, cement, or petrochemical processing, together with agricultural burning, particularly once onshore breezes fall calm. Sea breezes typically keep conditions in check, except during still weather. Coal and wood used for winter heating add substantially to particulate levels.
Are air quality levels in Huaiyin 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