Worst air pollution Mladá Boleslav, today and tomorrow
Today (16 July): Air quality in Mladá Boleslav is medium. AQI and O3 are medium; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 6:00 PM (O3: 47.4/100).
Tomorrow (17 July 2026): Air quality in Mladá Boleslav is fair. NO2 increases to fair; all other pollutants stay as today. Pollution peaks around 1:00 PM (O3: 54.3/100). 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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The dominant influence on Mladá Boleslav's air quality is automotive-industry emissions and vehicle traffic across the plain, layered onto a setting on the Jizera river plain in Bohemia within Central Bohemian Region. Ventilation here depends heavily on wind and rainfall, with the calmest, most stagnant periods generally producing the least favourable readings.
Today - 16 July | Pollution peaks at 18:00
AQI:
Medium
47.4/100
PM2.5 (fine particles):
Good
11.8/100
PM10 (coarse particles):
Good
3.4/100
NO2 (nitrogen dioxide):
Good
19.8/100
O3 (ozone):
Medium
47.4/100
SO2 (sulfur dioxide):
Good
3.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.8/100
PM1 (ultrafine particles):
Good
15.6/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 13:00
AQI:
Medium
54.3/100
PM2.5 (fine particles):
Good
10.2/100
PM10 (coarse particles):
Good
4.2/100
NO2 (nitrogen dioxide):
Fair
20.2/100
O3 (ozone):
Medium
54.3/100
SO2 (sulfur dioxide):
Good
4.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
6.0/100
PM1 (ultrafine particles):
Good
12.9/100
Pollen forecast in Mladá Boleslav
View pollen forecastFrequently Asked Questions
Is air quality bad in Mladá Boleslav right now?
On 16 July 2026, overall air quality in Mladá Boleslav is medium. AQI is the main air quality indicator at 47.4/100. Pollution peaks around 6:00 PM (O3: 47.4/100).
Will air quality be worse tomorrow in Mladá Boleslav?
On 17 July 2026, air quality conditions in Mladá Boleslav will be worse than today, with NO2 forecast at fair at 20.2/100. Pollution peaks around 1:00 PM (O3: 54.3/100).
When is air pollution at its worst in Mladá Boleslav?
Air quality dips in Mladá Boleslav are most closely tied to birch and oak pollen and spells of automotive-industry emissions and vehicle traffic across the plain; the rest of the calendar in Central Bohemian Region tends to bring steadier, more favourable conditions overall.
Are air quality levels in Mladá Boleslav 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