Worst air pollution Lillesand, today and tomorrow
Today (16 July): Air quality in Lillesand is fair. AQI, NO2, and O3 are fair; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 5:00 PM (O3: 31.6/100).
Tomorrow (17 July 2026): Air quality in Lillesand is fair. All pollutants stay as today. Pollution peaks around 3:00 PM (O3: 31.7/100). 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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Lillesand's small archipelago town benefits from consistent coastal breezes, with summer tourist traffic along the E18 the main source of any noticeable seasonal increase in local emissions.
Today - 16 July | Pollution peaks at 17:00
AQI:
Fair
31.6/100
PM2.5 (fine particles):
Good
14.8/100
PM10 (coarse particles):
Good
5.1/100
NO2 (nitrogen dioxide):
Fair
23.2/100
O3 (ozone):
Fair
31.6/100
SO2 (sulfur dioxide):
Good
3.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
10.4/100
PM1 (ultrafine particles):
Good
14.3/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 15:00
AQI:
Fair
31.7/100
PM2.5 (fine particles):
Good
13.1/100
PM10 (coarse particles):
Good
4.7/100
NO2 (nitrogen dioxide):
Fair
23.6/100
O3 (ozone):
Fair
31.7/100
SO2 (sulfur dioxide):
Good
4.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
8.4/100
PM1 (ultrafine particles):
Good
13.1/100
Pollen forecast in Lillesand
View pollen forecastFrequently Asked Questions
Is air quality bad in Lillesand right now?
On 16 July 2026, overall air quality in Lillesand is fair. AQI is the main air quality indicator at 31.6/100. Pollution peaks around 5:00 PM (O3: 31.6/100).
Will air quality be worse tomorrow in Lillesand?
On 17 July 2026, air quality conditions in Lillesand will be similar to today, with AQI forecast at fair at 31.7/100. Pollution peaks around 3:00 PM (O3: 31.7/100).
When is air pollution at its worst in Lillesand?
The times to watch in Lillesand are during calm high-pressure spells in winter, when still, high-pressure days let local emissions settle over the sheltered coastline. This part of the southern coast generally enjoys good background air quality year-round. The remainder of the year, Lillesand's air quality is typically unremarkable in a good way.
Are air quality levels in Lillesand 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 Norway?
Check air quality in other popular cities:
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