Worst air pollution Jarosław, today and tomorrow
Today (16 July): Air quality in Jarosław is fair. PM2.5, O3, and PM1 are fair; AQI and NO2 are medium; PM10, SO2, CO, and HCHO are good. Pollution peaks around 12:00 AM (NO2: 47.4/100).
Tomorrow (17 July 2026): Air quality in Jarosław is fair. PM2.5 decreases to good; PM1 decreases to good; all other pollutants stay as today. Pollution peaks around 5:00 AM (NO2: 40.2/100). 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 San River location of Jarosław plays the biggest role in local air quality, where farmland of the San river valley near the Ukrainian border adds to background levels alongside traffic on the surrounding expressway network. Seasonal variation is notable, with cleaner air typically following stronger winds or rainfall.
Today - 16 July | Pollution peaks at 00:00
AQI:
Medium
47.4/100
PM2.5 (fine particles):
Fair
21.5/100
PM10 (coarse particles):
Good
5.8/100
NO2 (nitrogen dioxide):
Medium
47.4/100
O3 (ozone):
Fair
33.9/100
SO2 (sulfur dioxide):
Good
7.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.4/100
PM1 (ultrafine particles):
Fair
26.7/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 05:00
AQI:
Medium
40.2/100
PM2.5 (fine particles):
Good
12.7/100
PM10 (coarse particles):
Good
3.5/100
NO2 (nitrogen dioxide):
Medium
40.2/100
O3 (ozone):
Fair
37.9/100
SO2 (sulfur dioxide):
Good
10.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.6/100
PM1 (ultrafine particles):
Good
17.0/100
Pollen forecast in Jarosław
View pollen forecastFrequently Asked Questions
Is air quality bad in Jarosław right now?
On 16 July 2026, overall air quality in Jarosław is fair. O3 is the main pollutant at 33.9/100. Pollution peaks around 12:00 AM (NO2: 47.4/100).
Will air quality be worse tomorrow in Jarosław?
On 17 July 2026, air quality conditions in Jarosław will be similar to today, with O3 forecast at fair at 37.9/100. Pollution peaks around 5:00 AM (NO2: 40.2/100).
When is air pollution at its worst in Jarosław?
Air quality dips in Jarosław mostly track when oak and linden pollen peaks or during spells of farmland of the San river valley near the Ukrainian border; the clearest air tends to follow a change in wind direction or a spell of rainfall through the region.
Are air quality levels in Jarosław 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