Worst air pollution Qian’an, today and tomorrow
Today (10 August): Air quality in Qian’an is fair. PM2.5 and PM1 are fair; AQI and O3 are medium; PM10, NO2, SO2, CO, and HCHO are good. Pollution peaks around 4:00 PM (O3: 47.2/100).
Tomorrow (11 August 2026): Air quality in Qian’an is fair. AQI worsens to fair; PM2.5 decreases to good; O3 increases to fair; PM1 decreases to good; all other pollutants stay as today. Pollution peaks around 3:00 PM (O3: 27.7/100). 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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Qian'an's air quality reflects the flat Hebei North China Plain's Luan River valley steel production position, with vehicle traffic and the iron and steel manufacturing operations generating elevated industrial PM2.5 and SO₂. Winter anticyclonic inversions and the Beijing-Tianjin-Hebei regional background maintain Qian'an among Hebei's more persistently steel industry-influenced urban environments throughout the year.
Today - 10 August | Pollution peaks at 16:00
AQI:
Medium
47.2/100
PM2.5 (fine particles):
Fair
26.9/100
PM10 (coarse particles):
Good
7.6/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Medium
47.2/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
9.3/100
PM1 (ultrafine particles):
Fair
33.3/100
Levels show the poorest local air quality during the day
Tomorrow - 11 August | Pollution peaks at 15:00
AQI:
Fair
27.7/100
PM2.5 (fine particles):
Good
16.6/100
PM10 (coarse particles):
Good
5.1/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
27.7/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
7.1/100
PM1 (ultrafine particles):
Good
19.6/100
Frequently Asked Questions
Is air quality bad in Qian’an right now?
On 10 August 2026, overall air quality in Qian’an is fair. PM1 is the main pollutant at 33.3/100. Pollution peaks around 4:00 PM (O3: 47.2/100).
Will air quality be worse tomorrow in Qian’an?
On 11 August 2026, air quality conditions in Qian’an will be similar to today, with AQI forecast at fair at 27.7/100. Pollution peaks around 3:00 PM (O3: 27.7/100).
When is air pollution at its worst in Qian’an?
In Qian’an, traffic emissions, steel, cement, and chemical production, as well as textile and manufacturing operations are the main local sources, with conditions worsening when the surrounding valley traps air close to the ground. Topographic enclosure in the valley lets pollution accumulate rather than clear out. These wind events can carry dust in from the surrounding arid landscape.
Are air quality levels in Qian’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.
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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