Worst air pollution Suqian, today and tomorrow
Today (16 July): Air quality in Suqian is very poor. AQI and O3 are very poor; PM2.5, NO2, and PM1 are fair; PM10, SO2, CO, and HCHO are good. Pollution peaks around 1:00 PM (O3: 81.6/100).
Tomorrow (17 July 2026): Air quality in Suqian is poor. AQI improves to poor; NO2 decreases to medium; O3 decreases to poor; all other pollutants stay as today. Pollution peaks around 2:00 PM (O3: 75.0/100). 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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Suqian's air quality reflects the flat Jiangsu Huaibei plain's northern position at the ancient Grand Canal corridor, with vehicle traffic on surrounding expressways and the agricultural processing, logistics, and manufacturing corridor contributing local sources. Winter anticyclonic inversions concentrate heating and vehicle emissions, while the flat terrain allows reasonable summer dispersal and Suqian generally maintains moderate Jiangsu northern plain provincial readings throughout most of the year.
Today - 16 July | Pollution peaks at 13:00
AQI:
Very poor
81.6/100
PM2.5 (fine particles):
Fair
24.3/100
PM10 (coarse particles):
Good
6.6/100
NO2 (nitrogen dioxide):
Fair
35.4/100
O3 (ozone):
Very poor
81.6/100
SO2 (sulfur dioxide):
Good
7.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
16.5/100
PM1 (ultrafine particles):
Fair
31.1/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 14:00
AQI:
Poor
75.0/100
PM2.5 (fine particles):
Fair
23.2/100
PM10 (coarse particles):
Good
6.2/100
NO2 (nitrogen dioxide):
Medium
40.7/100
O3 (ozone):
Poor
75.0/100
SO2 (sulfur dioxide):
Good
6.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
11.0/100
PM1 (ultrafine particles):
Fair
29.7/100
Frequently Asked Questions
Is air quality bad in Suqian right now?
On 16 July 2026, overall air quality in Suqian is very poor. AQI is the main air quality indicator at 81.6/100. Pollution peaks around 1:00 PM (O3: 81.6/100).
Will air quality be worse tomorrow in Suqian?
On 17 July 2026, air quality conditions in Suqian will be better than today, with AQI forecast at poor at 75.0/100. Pollution peaks around 2:00 PM (O3: 75.0/100).
When is air pollution at its worst in Suqian?
The biggest local contributors to pollution in Suqian are road traffic, manufacturing and food processing, and agricultural activity, particularly once temperatures drop in winter. Coal and wood used for winter heating add substantially to particulate levels. This effect eases considerably during the warmer months.
Are air quality levels in Suqian 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