Worst air pollution Sérres, today and tomorrow
Today (16 July): Air quality in Sérres is medium. AQI, NO2, and O3 are medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 6:00 AM (NO2: 51.5/100).
Tomorrow (17 July 2026): Air quality in Sérres is fair. O3 increases to fair; all other pollutants stay as today. Pollution peaks around 2:00 AM (NO2: 51.1/100). 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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Sérres' air quality reflects the flat Serres basin in the northern Greek Struma-Strymon valley, with vehicle traffic on the surrounding road network and surrounding tobacco, cotton, and food processing industry contributing local sources. Winter residential wood and coal burning generates elevated PM2.5, while the Kerkini and Menoikio mountain ranges create partial topographic enclosure and agricultural burning from surrounding Serres plain farming contributes seasonal PM2.5 variation throughout the year.
Today - 16 July | Pollution peaks at 06:00
AQI:
Medium
51.5/100
PM2.5 (fine particles):
Good
8.4/100
PM10 (coarse particles):
Good
2.7/100
NO2 (nitrogen dioxide):
Medium
51.5/100
O3 (ozone):
Medium
41.3/100
SO2 (sulfur dioxide):
Good
3.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
17.4/100
PM1 (ultrafine particles):
Good
11.1/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 02:00
AQI:
Medium
51.1/100
PM2.5 (fine particles):
Good
13.9/100
PM10 (coarse particles):
Good
4.3/100
NO2 (nitrogen dioxide):
Medium
51.1/100
O3 (ozone):
Fair
39.1/100
SO2 (sulfur dioxide):
Good
3.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
12.1/100
PM1 (ultrafine particles):
Good
18.7/100
Pollen forecast in Sérres
View pollen forecastFrequently Asked Questions
Is air quality bad in Sérres right now?
On 16 July 2026, overall air quality in Sérres is medium. AQI is the main air quality indicator at 51.5/100. Pollution peaks around 6:00 AM (NO2: 51.5/100).
Will air quality be worse tomorrow in Sérres?
On 17 July 2026, air quality conditions in Sérres will be worse than today, with O3 forecast at fair at 39.1/100. Pollution peaks around 2:00 AM (NO2: 51.1/100).
When is air pollution at its worst in Sérres?
Residents in Sérres are most likely to notice reduced air quality when wetland setting oak and plane pollen peaks, or due to vehicle traffic on the neighbouring road network and surrounding tobacco, cotton, and food processing industry; a change of season or a spell of wind usually clears things up again.
Are air quality levels in Sérres 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