Worst air pollution Tczew, today and tomorrow
Today (16 July): Air quality in Tczew is fair. AQI, NO2, and O3 are fair; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 PM (NO2: 29.2/100).
Tomorrow (17 July 2026): Air quality in Tczew is fair. All pollutants stay as today. Pollution peaks around 4:00 AM (NO2: 39.6/100). 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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Tczew's air quality reflects the Vistula river delta position in the Pomeranian lowland, with vehicle traffic on the A1 motorway and surrounding food processing and manufacturing industry contributing local sources. Winter residential coal and wood burning generates seasonal PM2.5 elevation, while the flat Vistula delta terrain generally allows reasonable dispersal and Baltic westerlies from Gdańsk Bay provide maritime ventilation that generally maintains Tczew at moderate northern Polish urban air quality levels throughout the year.
Today - 16 July | Pollution peaks at 23:00
AQI:
Fair
29.2/100
PM2.5 (fine particles):
Good
13.2/100
PM10 (coarse particles):
Good
4.7/100
NO2 (nitrogen dioxide):
Fair
29.2/100
O3 (ozone):
Fair
27.5/100
SO2 (sulfur dioxide):
Good
5.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.7/100
PM1 (ultrafine particles):
Good
11.0/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 04:00
AQI:
Fair
39.6/100
PM2.5 (fine particles):
Good
15.0/100
PM10 (coarse particles):
Good
5.0/100
NO2 (nitrogen dioxide):
Fair
39.6/100
O3 (ozone):
Fair
31.7/100
SO2 (sulfur dioxide):
Good
5.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.8/100
PM1 (ultrafine particles):
Good
16.6/100
Pollen forecast in Tczew
View pollen forecastFrequently Asked Questions
Is air quality bad in Tczew right now?
On 16 July 2026, overall air quality in Tczew is fair. AQI is the main air quality indicator at 29.2/100. Pollution peaks around 11:00 PM (NO2: 29.2/100).
Will air quality be worse tomorrow in Tczew?
On 17 July 2026, air quality conditions in Tczew will be similar to today, with AQI forecast at fair at 39.6/100. Pollution peaks around 4:00 AM (NO2: 39.6/100).
When is air pollution at its worst in Tczew?
In Tczew, reduced air quality is most noticeable when birch and pine pollen peaks, and on days affected by vehicle traffic on the A1 motorway and surrounding food processing and manufacturing industry; the rest of the calendar year typically brings clearer, more consistent conditions.
Are air quality levels in Tczew 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