Worst air pollution Włocławek, today and tomorrow
Today (16 July): Air quality in Włocławek is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 4:00 PM (O3: 29.9/100).
Tomorrow (17 July 2026): Air quality in Włocławek is medium. AQI improves to medium; O3 decreases to medium; all other pollutants stay as today. Pollution peaks around 5:00 PM (O3: 42.5/100). 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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Włocławek's air quality reflects the Vistula river valley in central Poland, with vehicle traffic on the A1 motorway and the Anwil chemical fertiliser complex generating elevated NH3, NOₓ, and industrial PM2.5 alongside winter residential coal burning. The flat Kujawy plain provides reasonable wind dispersal on most days, while the chemical complex's ammonia emissions make Włocławek's air quality profile distinctively industrial among mid-sized Polish cities.
Today - 16 July | Pollution peaks at 16:00
AQI:
Fair
29.9/100
PM2.5 (fine particles):
Good
7.2/100
PM10 (coarse particles):
Good
2.0/100
NO2 (nitrogen dioxide):
Good
1.9/100
O3 (ozone):
Fair
29.9/100
SO2 (sulfur dioxide):
Good
0.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.7/100
PM1 (ultrafine particles):
Good
9.3/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 17:00
AQI:
Medium
42.5/100
PM2.5 (fine particles):
Good
5.5/100
PM10 (coarse particles):
Good
1.6/100
NO2 (nitrogen dioxide):
Good
1.7/100
O3 (ozone):
Medium
42.5/100
SO2 (sulfur dioxide):
Good
0.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.1/100
PM1 (ultrafine particles):
Good
7.0/100
Pollen forecast in Włocławek
View pollen forecastFrequently Asked Questions
Is air quality bad in Włocławek right now?
On 16 July 2026, overall air quality in Włocławek is fair. AQI is the main air quality indicator at 29.9/100. Pollution peaks around 4:00 PM (O3: 29.9/100).
Will air quality be worse tomorrow in Włocławek?
On 17 July 2026, air quality conditions in Włocławek will be better than today, with AQI forecast at medium at 42.5/100. Pollution peaks around 5:00 PM (O3: 42.5/100).
When is air pollution at its worst in Włocławek?
You're most likely to notice worse air in Włocławek when local tree and grass pollen peaks, or due to vehicle traffic on the A1 motorway and the Anwil chemical fertiliser complex; conditions usually ease once the wet season or windier weather returns.
Are air quality levels in Włocławek 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?
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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