Worst air pollution Notodden kommune, today and tomorrow
Today (16 July): Air quality in Notodden kommune is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 3:00 PM (O3: 30.6/100).
Tomorrow (17 July 2026): Air quality in Notodden kommune is fair. All pollutants stay as today. Pollution peaks around 5:00 PM (O3: 33.1/100). 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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Notodden kommune's air quality reflects the Telemark Heddal River valley position adjacent to the famous Heddal stave church, with vehicle traffic and the industrial heritage, manufacturing, and services corridor contributing local sources. Consistent valley breezes provide background ventilation and Notodden generally maintains moderate to good conditions throughout most of the year.
Today - 16 July | Pollution peaks at 15:00
AQI:
Fair
30.6/100
PM2.5 (fine particles):
Good
6.1/100
PM10 (coarse particles):
Good
2.1/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
30.6/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
13.1/100
PM1 (ultrafine particles):
Good
6.8/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 17:00
AQI:
Fair
33.1/100
PM2.5 (fine particles):
Good
5.7/100
PM10 (coarse particles):
Good
1.8/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
33.1/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
9.2/100
PM1 (ultrafine particles):
Good
6.6/100
Pollen forecast in Notodden kommune
View pollen forecastFrequently Asked Questions
Is air quality bad in Notodden kommune right now?
On 16 July 2026, overall air quality in Notodden kommune is fair. AQI is the main air quality indicator at 30.6/100. Pollution peaks around 3:00 PM (O3: 30.6/100).
Will air quality be worse tomorrow in Notodden kommune?
On 17 July 2026, air quality conditions in Notodden kommune will be similar to today, with AQI forecast at fair at 33.1/100. Pollution peaks around 5:00 PM (O3: 33.1/100).
When is air pollution at its worst in Notodden kommune?
People in Notodden kommune tend to notice the biggest change in air quality when wood-smoke and still air combine in winter, when farm machinery and traffic both add to emissions during the calmest winter spells. Oslofjord-influenced airflow generally restores good conditions within a day or so. Outside these periods, air quality in Notodden kommune is generally good.
Are air quality levels in Notodden 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