Worst air pollution Suihua, today and tomorrow
Today (16 July): Air quality in Suihua is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 3:00 PM (O3: 23.3/100).
Tomorrow (17 July 2026): Air quality in Suihua is fair. All pollutants stay as today. Pollution peaks around 2:00 PM (O3: 26.9/100). 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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Suihua's air quality reflects the flat Heilongjiang Hulan River plain's Northeast China agricultural position, with vehicle traffic on surrounding roads and the grain processing, flax, and agricultural corridor contributing local sources. Winter residential coal heating extensively compounds agricultural emissions under severe anticyclonic inversions in this cold Northeast China city, while the flat terrain allows reasonable summer dispersal and Suihua generally maintains moderate Heilongjiang provincial agricultural corridor readings throughout most of the year.
Today - 16 July | Pollution peaks at 15:00
AQI:
Fair
23.3/100
PM2.5 (fine particles):
Good
6.2/100
PM10 (coarse particles):
Good
1.7/100
NO2 (nitrogen dioxide):
Good
11.3/100
O3 (ozone):
Fair
23.3/100
SO2 (sulfur dioxide):
Good
1.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.6/100
PM1 (ultrafine particles):
Good
8.3/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 14:00
AQI:
Fair
26.9/100
PM2.5 (fine particles):
Good
2.7/100
PM10 (coarse particles):
Good
0.7/100
NO2 (nitrogen dioxide):
Good
9.8/100
O3 (ozone):
Fair
26.9/100
SO2 (sulfur dioxide):
Good
1.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.0/100
PM1 (ultrafine particles):
Good
3.7/100
Frequently Asked Questions
Is air quality bad in Suihua right now?
On 16 July 2026, overall air quality in Suihua is fair. AQI is the main air quality indicator at 23.3/100. Pollution peaks around 3:00 PM (O3: 23.3/100).
Will air quality be worse tomorrow in Suihua?
On 17 July 2026, air quality conditions in Suihua will be similar to today, with AQI forecast at fair at 26.9/100. Pollution peaks around 2:00 PM (O3: 26.9/100).
When is air pollution at its worst in Suihua?
Air quality in Suihua tends to be worse when vehicle traffic together with crop farming build up and residential heating ramps up. Residential heating through the colder months is a major seasonal source of particulates. Levels generally improve once the weather warms and heating demand drops.
Are air quality levels in Suihua 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