Worst air pollution Lillehammer kommune, today and tomorrow
Today (16 July): Air quality in Lillehammer kommune is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 6:00 PM (O3: 33.6/100).
Tomorrow (17 July 2026): Air quality in Lillehammer kommune is fair. All pollutants stay as today. Pollution peaks around 3:00 PM (O3: 31.9/100). 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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Lillehammer's air quality reflects the northern Mjøsa valley position at the Gudbrandsdalen entrance, with vehicle traffic on the E6 and surrounding manufacturing and Olympic heritage sports operations contributing local sources. The Mjøsa lake breezes provide ventilation, while winter temperature inversions in the enclosed valley entrance can concentrate emissions and summer air quality is generally excellent with mountain breezes throughout the warmer months.
Today - 16 July | Pollution peaks at 18:00
AQI:
Fair
33.6/100
PM2.5 (fine particles):
Good
9.0/100
PM10 (coarse particles):
Good
2.6/100
NO2 (nitrogen dioxide):
Good
9.2/100
O3 (ozone):
Fair
33.6/100
SO2 (sulfur dioxide):
Good
0.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
9.4/100
PM1 (ultrafine particles):
Good
10.8/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 15:00
AQI:
Fair
31.9/100
PM2.5 (fine particles):
Good
10.9/100
PM10 (coarse particles):
Good
3.4/100
NO2 (nitrogen dioxide):
Good
8.6/100
O3 (ozone):
Fair
31.9/100
SO2 (sulfur dioxide):
Good
0.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
6.6/100
PM1 (ultrafine particles):
Good
12.1/100
Pollen forecast in Lillehammer kommune
View pollen forecastFrequently Asked Questions
Is air quality bad in Lillehammer kommune right now?
On 16 July 2026, overall air quality in Lillehammer kommune is fair. AQI is the main air quality indicator at 33.6/100. Pollution peaks around 6:00 PM (O3: 33.6/100).
Will air quality be worse tomorrow in Lillehammer kommune?
On 17 July 2026, air quality conditions in Lillehammer kommune will be similar to today, with AQI forecast at fair at 31.9/100. Pollution peaks around 3:00 PM (O3: 31.9/100).
When is air pollution at its worst in Lillehammer kommune?
People in Lillehammer kommune tend to notice the biggest change in air quality during the height of the spring pollen season, when the sharp inland birch peak tends to coincide with generally calmer local winds. Daytime warming usually breaks up the inversion and clears the air by afternoon. Beyond these episodes, Lillehammer kommune's air quality generally stays favourable.
Are air quality levels in Lillehammer kommune 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