Worst air pollution Brescia, today and tomorrow
Today (16 July): Air quality in Brescia is poor. AQI and O3 are poor; NO2 and PM1 are fair; PM2.5, PM10, SO2, CO, and HCHO are good. Pollution peaks around 3:00 PM (O3: 67.7/100).
Tomorrow (17 July 2026): Air quality in Brescia is poor. PM1 decreases to good; all other pollutants stay as today. Pollution peaks around 3:00 PM (O3: 62.6/100). 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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Brescia's air quality faces the Po Valley's notorious topographic enclosure, with vehicle traffic on the A4 motorway and the significant steel and arms manufacturing industrial base generating elevated PM2.5, heavy metals, and NOₓ. The Brescian Prealps to the north provide partial topographic shelter from Alpine air, while the flat Po plain's persistent winter anticyclones trap industrial and vehicle emissions, making the broader Brescia-Bergamo corridor one of northern Italy's most persistently polluted industrial corridors.
Today - 16 July | Pollution peaks at 15:00
AQI:
Poor
67.7/100
PM2.5 (fine particles):
Good
15.9/100
PM10 (coarse particles):
Good
5.3/100
NO2 (nitrogen dioxide):
Fair
33.4/100
O3 (ozone):
Poor
67.7/100
SO2 (sulfur dioxide):
Good
1.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
11.0/100
PM1 (ultrafine particles):
Fair
20.4/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 15:00
AQI:
Poor
62.6/100
PM2.5 (fine particles):
Good
15.1/100
PM10 (coarse particles):
Good
5.3/100
NO2 (nitrogen dioxide):
Fair
26.1/100
O3 (ozone):
Poor
62.6/100
SO2 (sulfur dioxide):
Good
1.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
9.7/100
PM1 (ultrafine particles):
Good
19.7/100
Pollen forecast in Brescia
View pollen forecastFrequently Asked Questions
Is air quality bad in Brescia right now?
On 16 July 2026, overall air quality in Brescia is poor. AQI is the main air quality indicator at 67.7/100. Pollution peaks around 3:00 PM (O3: 67.7/100).
Will air quality be worse tomorrow in Brescia?
On 17 July 2026, air quality conditions in Brescia will be similar to today, with AQI forecast at poor at 62.6/100. Pollution peaks around 3:00 PM (O3: 62.6/100).
When is air pollution at its worst in Brescia?
Air quality dips in Brescia mostly track oak and birch pollen peaks and periods of vehicle traffic on the A4 motorway and the significant steel and arms manufacturing industrial base; the clearest air tends to follow a change in wind direction or rainfall here.
Are air quality levels in Brescia 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