Worst air pollution Brønnøy kommune, today and tomorrow
Today (16 July): Air quality in Brønnøy kommune is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 4:00 PM (O3: 22.2/100).
Tomorrow (17 July 2026): Air quality in Brønnøy kommune is good. AQI improves to good; O3 decreases to good; all other pollutants stay as today. Pollution peaks around 12:00 AM (O3: 18.4/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Brønnøy kommune's air quality benefits from its exceptional Helgeland coastal position on the Brønnøysund with the iconic Torghatten mountain, with consistent Norwegian Sea maritime breezes providing outstanding natural ventilation. Light vehicle traffic and the limestone quarrying and agricultural corridor contribute modest local sources, while the outstanding coastal exposure and the clean Helgeland maritime climate generally maintain excellent to good conditions throughout most of the year.
Today - 16 July | Pollution peaks at 16:00
AQI:
Fair
22.2/100
PM2.5 (fine particles):
Good
5.1/100
PM10 (coarse particles):
Good
2.0/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
22.2/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
1.1/100
PM1 (ultrafine particles):
Good
3.6/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 00:00
AQI:
Good
18.4/100
PM2.5 (fine particles):
Good
4.5/100
PM10 (coarse particles):
Good
1.7/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Good
18.4/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
0.4/100
PM1 (ultrafine particles):
Good
3.3/100
Pollen forecast in Brønnøy kommune
View pollen forecastFrequently Asked Questions
Is air quality bad in Brønnøy kommune right now?
On 16 July 2026, overall air quality in Brønnøy kommune is fair. AQI is the main air quality indicator at 22.2/100. Pollution peaks around 4:00 PM (O3: 22.2/100).
Will air quality be worse tomorrow in Brønnøy kommune?
On 17 July 2026, air quality conditions in Brønnøy kommune will be better than today, with AQI forecast at good at 18.4/100. Pollution peaks around 12:00 AM (O3: 18.4/100).
When is air pollution at its worst in Brønnøy kommune?
The period residents in Brønnøy kommune notice most on still, cold winter evenings, when a lull between weather fronts can let smoke settle over the harbour area. Frequent strong coastal winds usually clear the air again within a day or two. Beyond these episodes, Brønnøy kommune's air quality generally stays favourable.
Are air quality levels in Brønnøy 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