Worst air pollution Belāhi, today and tomorrow
Today (16 July): Air quality in Belāhi is fair. AQI, PM2.5, O3, and PM1 are fair; PM10, NO2, SO2, CO, and HCHO are good. Pollution peaks around 2:30 PM (O3: 39.2/100).
Tomorrow (17 July 2026): Air quality in Belāhi is fair. All pollutants stay as today. Pollution peaks around 2:30 PM (O3: 39.3/100). 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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Belāhi's air quality reflects the flat Bihar Indo-Gangetic Plain position, with vehicle traffic on surrounding roads and agricultural, brick kiln, and small manufacturing operations contributing local sources. The dry winter northeast monsoon concentrates brick kiln and vehicle emissions extensively, while the flat alluvial plain's minimal topographic dispersal maintains elevated winter readings and the Bihar regional airshed's industrial and biomass burning background compounds local sources throughout the year.
Today - 16 July | Pollution peaks at 14:30
AQI:
Fair
39.2/100
PM2.5 (fine particles):
Fair
28.4/100
PM10 (coarse particles):
Good
8.1/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
39.2/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
9.0/100
PM1 (ultrafine particles):
Fair
35.1/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 14:30
AQI:
Fair
39.3/100
PM2.5 (fine particles):
Fair
23.2/100
PM10 (coarse particles):
Good
6.5/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
39.3/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
10.2/100
PM1 (ultrafine particles):
Fair
29.1/100
Frequently Asked Questions
Is air quality bad in Belāhi right now?
On 16 July 2026, overall air quality in Belāhi is fair. AQI is the main air quality indicator at 39.2/100. Pollution peaks around 2:30 PM (O3: 39.2/100).
Will air quality be worse tomorrow in Belāhi?
On 17 July 2026, air quality conditions in Belāhi will be similar to today, with AQI forecast at fair at 39.3/100. Pollution peaks around 2:30 PM (O3: 39.3/100).
When is air pollution at its worst in Belāhi?
The biggest local contributors to pollution in Belāhi are road traffic, light manufacturing, along with farming and agricultural processing, particularly once dry, windy weather picks up. Dust carried on these winds adds substantially to particulate levels. Rains during the wetter months typically wash pollutants out of the air.
Are air quality levels in Belāhi 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