Worst air pollution Hubli, today and tomorrow
Today (16 July): Air quality in Hubli is fair. AQI and NO2 are fair; PM2.5, PM10, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 7:30 PM (NO2: 22.2/100).
Tomorrow (17 July 2026): Air quality in Hubli is fair. All pollutants stay as today. Pollution peaks around 7:30 PM (NO2: 21.6/100). 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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Hubli's air quality reflects the flat Karnataka Deccan plateau at 672 metres, with vehicle traffic on surrounding roads and the manufacturing, textile, and vehicle density corridor generating elevated PM2.5. The elevated plateau position aids dispersal on most days, while the dry northeast monsoon concentrates vehicle and industrial emissions and Hubli generally maintains moderate to elevated South Indian Deccan plateau manufacturing city readings throughout most of the year.
Today - 16 July | Pollution peaks at 19:30
AQI:
Fair
22.2/100
PM2.5 (fine particles):
Good
11.9/100
PM10 (coarse particles):
Good
6.4/100
NO2 (nitrogen dioxide):
Fair
22.2/100
O3 (ozone):
Good
17.4/100
SO2 (sulfur dioxide):
Good
5.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.5/100
PM1 (ultrafine particles):
Good
8.2/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 19:30
AQI:
Fair
21.6/100
PM2.5 (fine particles):
Good
10.0/100
PM10 (coarse particles):
Good
7.3/100
NO2 (nitrogen dioxide):
Fair
21.6/100
O3 (ozone):
Good
16.0/100
SO2 (sulfur dioxide):
Good
5.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.5/100
PM1 (ultrafine particles):
Good
7.0/100
Frequently Asked Questions
Is air quality bad in Hubli right now?
On 16 July 2026, overall air quality in Hubli is fair. AQI is the main air quality indicator at 22.2/100. Pollution peaks around 7:30 PM (NO2: 22.2/100).
Will air quality be worse tomorrow in Hubli?
On 17 July 2026, air quality conditions in Hubli will be similar to today, with AQI forecast at fair at 21.6/100. Pollution peaks around 7:30 PM (NO2: 21.6/100).
When is air pollution at its worst in Hubli?
Air quality in Hubli tends to be worse when road traffic as well as textile and manufacturing operations build up and windblown dust events occur. Strong seasonal winds can lift dust from the surrounding dry terrain and push particulate levels sharply higher. Rainfall through the monsoon usually keeps levels in check.
Are air quality levels in Hubli 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