Worst air pollution Ulstein kommune, today and tomorrow
Today (16 July): Air quality in Ulstein kommune is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 5:00 PM (O3: 19.3/100).
Tomorrow (17 July 2026): Air quality in Ulstein kommune is good. All pollutants stay as today. Pollution peaks around 12:00 AM (O3: 18.8/100). 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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Ulstein kommune's air quality benefits from its exceptional outer Sunnmøre island position on the Ulsteinfjord, with consistent Norwegian Sea maritime breezes providing outstanding natural ventilation. Light vehicle traffic and the extraordinary ship and offshore vessel building industry — Ulstein being Norway's maritime engineering capital — contribute distinctive industrial sources, while the outstanding coastal exposure generally manages emissions effectively throughout most of the year.
Today - 16 July | Pollution peaks at 17:00
AQI:
Good
19.3/100
PM2.5 (fine particles):
Good
10.1/100
PM10 (coarse particles):
Good
3.7/100
NO2 (nitrogen dioxide):
Good
7.7/100
O3 (ozone):
Good
19.3/100
SO2 (sulfur dioxide):
Good
1.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.1/100
PM1 (ultrafine particles):
Good
7.3/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 00:00
AQI:
Good
18.8/100
PM2.5 (fine particles):
Good
10.0/100
PM10 (coarse particles):
Good
3.7/100
NO2 (nitrogen dioxide):
Good
3.9/100
O3 (ozone):
Good
18.8/100
SO2 (sulfur dioxide):
Good
1.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.5/100
PM1 (ultrafine particles):
Good
7.3/100
Pollen forecast in Ulstein kommune
View pollen forecastFrequently Asked Questions
Is air quality bad in Ulstein kommune right now?
On 16 July 2026, overall air quality in Ulstein kommune is good. AQI is the main air quality indicator at 19.3/100. Pollution peaks around 5:00 PM (O3: 19.3/100).
Will air quality be worse tomorrow in Ulstein kommune?
On 17 July 2026, air quality conditions in Ulstein kommune will be similar to today, with AQI forecast at good at 18.8/100. Pollution peaks around 12:00 AM (O3: 18.8/100).
When is air pollution at its worst in Ulstein kommune?
The main air quality concern in Ulstein kommune arises during short stretches of calm winter weather, when the surrounding mountains trap still air close to the valley floor. Frequent wind and rain along this coast generally prevent emissions from building up for long. Outside these periods, air quality in Ulstein kommune is generally good.
Are air quality levels in Ulstein 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