Worst air pollution Alytus, today and tomorrow
Today (16 July): Air quality in Alytus is fair. AQI, NO2, and O3 are fair; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 6:00 PM (O3: 26.3/100).
Tomorrow (17 July 2026): Air quality in Alytus is fair. AQI improves to medium; NO2 decreases to medium; PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 5:00 AM (NO2: 40.6/100). 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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Alytus's air quality is generally good by European standards, reflecting the flat Lithuanian southern lowland and the Nemunas river valley, with vehicle traffic on the A4 and surrounding manufacturing and agri-food industry contributing local sources. Baltic westerlies generally provide reasonable ventilation on most days, while winter residential wood and heating oil burning generates seasonal PM2.5 elevation and the flat terrain allows reasonable dispersal, maintaining Alytus among Lithuania's more moderate provincial urban environments throughout the year.
Today - 16 July | Pollution peaks at 18:00
AQI:
Fair
26.3/100
PM2.5 (fine particles):
Good
11.6/100
PM10 (coarse particles):
Good
3.3/100
NO2 (nitrogen dioxide):
Fair
25.2/100
O3 (ozone):
Fair
26.3/100
SO2 (sulfur dioxide):
Good
1.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.2/100
PM1 (ultrafine particles):
Good
14.5/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 05:00
AQI:
Medium
40.6/100
PM2.5 (fine particles):
Good
15.7/100
PM10 (coarse particles):
Good
4.5/100
NO2 (nitrogen dioxide):
Medium
40.6/100
O3 (ozone):
Fair
24.7/100
SO2 (sulfur dioxide):
Good
1.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.9/100
PM1 (ultrafine particles):
Fair
20.3/100
Pollen forecast in Alytus
View pollen forecastFrequently Asked Questions
Is air quality bad in Alytus right now?
On 16 July 2026, overall air quality in Alytus is fair. AQI is the main air quality indicator at 26.3/100. Pollution peaks around 6:00 PM (O3: 26.3/100).
Will air quality be worse tomorrow in Alytus?
On 17 July 2026, air quality conditions in Alytus will be similar to today, with O3 forecast at fair at 24.7/100. Pollution peaks around 5:00 AM (NO2: 40.6/100).
When is air pollution at its worst in Alytus?
Alytus residents notice reduced air quality mainly when oak and linden pollen peaks, and during spells of vehicle traffic on the A4 and surrounding manufacturing and agri-food industry; the clearest air tends to follow a change in wind direction or rainfall here.
Are air quality levels in Alytus 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