Worst air pollution Bijie, today and tomorrow
Today (16 July): Air quality in Bijie is very poor. AQI and SO2 are very poor; O3 is poor; PM2.5, NO2, and PM1 are medium; PM10, CO, and HCHO are good. Pollution peaks around 12:00 AM (SO2: 84.6/100).
Tomorrow (17 July 2026): Air quality in Bijie is fair. AQI improves to medium; PM2.5 decreases to good; O3 decreases to medium; SO2 decreases to medium; PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 12:00 AM (SO2: 46.6/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Bijie's air quality reflects the Guizhou Plateau's elevated highland at 1,510 metres in the karst highlands, with vehicle traffic on surrounding expressways and the coal mining and residential coal heating corridor contributing local sources. The elevated plateau position aids background dispersal, while coal mining dust and residential coal burning generate elevated PM2.5 and the surrounding Guizhou karst hills create topographic variation throughout most of the year.
Today - 16 July | Pollution peaks at 00:00
AQI:
Very poor
84.6/100
PM2.5 (fine particles):
Medium
40.0/100
PM10 (coarse particles):
Good
11.3/100
NO2 (nitrogen dioxide):
Medium
56.8/100
O3 (ozone):
Poor
60.2/100
SO2 (sulfur dioxide):
Very poor
84.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
9.1/100
PM1 (ultrafine particles):
Medium
42.6/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 00:00
AQI:
Medium
46.6/100
PM2.5 (fine particles):
Good
14.5/100
PM10 (coarse particles):
Good
3.8/100
NO2 (nitrogen dioxide):
Medium
40.9/100
O3 (ozone):
Medium
40.0/100
SO2 (sulfur dioxide):
Medium
46.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
7.9/100
PM1 (ultrafine particles):
Fair
20.2/100
Frequently Asked Questions
Is air quality bad in Bijie right now?
On 16 July 2026, overall air quality in Bijie is very poor. AQI is the main air quality indicator at 84.6/100. Pollution peaks around 12:00 AM (SO2: 84.6/100).
Will air quality be worse tomorrow in Bijie?
On 17 July 2026, air quality conditions in Bijie will be better than today, with PM1 forecast at fair at 20.2/100. Pollution peaks around 12:00 AM (SO2: 46.6/100).
When is air pollution at its worst in Bijie?
In Bijie, traffic on the surrounding roads together with quarrying activity are the main local sources, with conditions worsening when 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 Bijie 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