Worst air pollution Jablonec nad Nisou, today and tomorrow
Today (16 July): Air quality in Jablonec nad Nisou is fair. AQI, NO2, O3, and PM1 are fair; PM2.5, PM10, SO2, CO, and HCHO are good. Pollution peaks around 4:00 PM (O3: 38.1/100).
Tomorrow (17 July 2026): Air quality in Jablonec nad Nisou is fair. AQI improves to medium; O3 decreases to medium; PM1 decreases to good; all other pollutants stay as today. Pollution peaks around 2:00 PM (O3: 48.3/100). 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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glass-industry legacy emissions and vehicle traffic is the main factor behind local air quality trends in Jablonec nad Nisou, set against its position at the foot of the Jizera Mountains within Liberec Region. Days with active weather systems tend to bring the clearest conditions, while extended calm spells allow local emissions to build up more noticeably.
Today - 16 July | Pollution peaks at 16:00
AQI:
Fair
38.1/100
PM2.5 (fine particles):
Good
18.9/100
PM10 (coarse particles):
Good
5.1/100
NO2 (nitrogen dioxide):
Fair
22.3/100
O3 (ozone):
Fair
38.1/100
SO2 (sulfur dioxide):
Good
3.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.2/100
PM1 (ultrafine particles):
Fair
23.9/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 14:00
AQI:
Medium
48.3/100
PM2.5 (fine particles):
Good
10.6/100
PM10 (coarse particles):
Good
3.5/100
NO2 (nitrogen dioxide):
Fair
24.0/100
O3 (ozone):
Medium
48.3/100
SO2 (sulfur dioxide):
Good
3.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.3/100
PM1 (ultrafine particles):
Good
13.8/100
Pollen forecast in Jablonec nad Nisou
View pollen forecastFrequently Asked Questions
Is air quality bad in Jablonec nad Nisou right now?
On 16 July 2026, overall air quality in Jablonec nad Nisou is fair. AQI is the main air quality indicator at 38.1/100. Pollution peaks around 4:00 PM (O3: 38.1/100).
Will air quality be worse tomorrow in Jablonec nad Nisou?
On 17 July 2026, air quality conditions in Jablonec nad Nisou will be similar to today, with NO2 forecast at fair at 24.0/100. Pollution peaks around 2:00 PM (O3: 48.3/100).
When is air pollution at its worst in Jablonec nad Nisou?
In Jablonec nad Nisou, reduced air quality is most noticeable when oak and beech pollen is at its peak, and on days affected by glass-industry legacy emissions and vehicle traffic; conditions tend to settle down again once weather patterns shift and the local Liberec Region terrain ventilates more freely, usually bringing several weeks of steadier readings.
Are air quality levels in Jablonec nad Nisou 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