Worst air pollution Szczecin, today and tomorrow
Today (16 July): Air quality in Szczecin 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: 40.0/100).
Tomorrow (17 July 2026): Air quality in Szczecin is fair. AQI improves to medium; NO2 decreases to medium; PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 4:00 AM (NO2: 44.9/100). 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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Szczecin's air quality reflects its position as Poland's main northwest Baltic port, with shipping emissions from the Oder estuary and industrial activity from the Szczecin shipyard and chemical plant complex contributing elevated PM2.5 and NOₓ alongside traffic on the surrounding expressway network. Baltic westerlies generally provide good maritime ventilation along the coast, while the flat Pomeranian plain allows reasonable dispersal on most days.
Today - 16 July | Pollution peaks at 23:00
AQI:
Fair
40.0/100
PM2.5 (fine particles):
Good
16.2/100
PM10 (coarse particles):
Good
4.8/100
NO2 (nitrogen dioxide):
Fair
40.0/100
O3 (ozone):
Fair
30.7/100
SO2 (sulfur dioxide):
Good
19.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.3/100
PM1 (ultrafine particles):
Good
19.2/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 04:00
AQI:
Medium
44.9/100
PM2.5 (fine particles):
Good
16.3/100
PM10 (coarse particles):
Good
4.7/100
NO2 (nitrogen dioxide):
Medium
44.9/100
O3 (ozone):
Fair
39.3/100
SO2 (sulfur dioxide):
Good
19.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.7/100
PM1 (ultrafine particles):
Fair
20.7/100
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Frequently Asked Questions
Is air quality bad in Szczecin right now?
On 16 July 2026, overall air quality in Szczecin is fair. AQI is the main air quality indicator at 40.0/100. Pollution peaks around 11:00 PM (NO2: 40.0/100).
Will air quality be worse tomorrow in Szczecin?
On 17 July 2026, air quality conditions in Szczecin will be similar to today, with O3 forecast at fair at 39.3/100. Pollution peaks around 4:00 AM (NO2: 44.9/100).
When is air pollution at its worst in Szczecin?
Szczecin residents notice reduced air quality mainly when birch and linden pollen peaks, and during spells of shipping emissions from the Oder estuary and industrial activity from the Szczecin shipyard and chemical plant; conditions generally improve once the season shifts and rainfall or stronger winds return.
Are air quality levels in Szczecin 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