Worst air pollution Ustrzyki Dolne, today and tomorrow
Today (16 July): Air quality in Ustrzyki Dolne is fair. AQI, NO2, O3, and PM1 are fair; PM2.5, PM10, SO2, CO, and HCHO are good. Pollution peaks around 5:00 PM (O3: 31.9/100).
Tomorrow (17 July 2026): Air quality in Ustrzyki Dolne is fair. NO2 decreases to good; PM1 decreases to good; all other pollutants stay as today. Pollution peaks around 2:00 PM (O3: 34.6/100). 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
Use our Strava plugin to check your own exposure.
Local air quality in Ustrzyki Dolne owes much to its position near the Strwiąż River, with the gateway town to the Bieszczady wilderness adding to seasonal pressure from seasonal farm-machinery and harvest dust. Conditions tend to be at their most challenging during the winter heating season, easing markedly by summer.
Today - 16 July | Pollution peaks at 17:00
AQI:
Fair
31.9/100
PM2.5 (fine particles):
Good
15.8/100
PM10 (coarse particles):
Good
4.2/100
NO2 (nitrogen dioxide):
Fair
20.2/100
O3 (ozone):
Fair
31.9/100
SO2 (sulfur dioxide):
Good
3.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
7.8/100
PM1 (ultrafine particles):
Fair
21.4/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 14:00
AQI:
Fair
34.6/100
PM2.5 (fine particles):
Good
13.6/100
PM10 (coarse particles):
Good
3.7/100
NO2 (nitrogen dioxide):
Good
19.0/100
O3 (ozone):
Fair
34.6/100
SO2 (sulfur dioxide):
Good
4.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
10.4/100
PM1 (ultrafine particles):
Good
18.4/100
Pollen forecast in Ustrzyki Dolne
View pollen forecastAir quality forecasts for neighbourhoods and landmarks in Ustrzyki Dolne
Frequently Asked Questions
Is air quality bad in Ustrzyki Dolne right now?
On 16 July 2026, overall air quality in Ustrzyki Dolne is fair. AQI is the main air quality indicator at 31.9/100. Pollution peaks around 5:00 PM (O3: 31.9/100).
Will air quality be worse tomorrow in Ustrzyki Dolne?
On 17 July 2026, air quality conditions in Ustrzyki Dolne will be similar to today, with AQI forecast at fair at 34.6/100. Pollution peaks around 2:00 PM (O3: 34.6/100).
When is air pollution at its worst in Ustrzyki Dolne?
In Ustrzyki Dolne, reduced air quality is most noticeable when beech and fir pollen peaks or in periods marked by the gateway town to the Bieszczady wilderness; wind and rain both help clear the air fairly quickly here, usually within a day of a front passing through.
Are air quality levels in Ustrzyki Dolne 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.
Want to see air quality forecasts for other cities in Poland?
Check air quality in other popular cities:
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