Worst air pollution Stans, today and tomorrow
Today (16 July): Air quality in Stans is fair. NO2 is fair; AQI and O3 are medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 12:00 PM (O3: 42.5/100).
Tomorrow (17 July 2026): Air quality in Stans is fair. AQI worsens to fair; O3 increases to fair; all other pollutants stay as today. Pollution peaks around 3:00 PM (O3: 32.4/100). 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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Stans' air quality benefits from its Alpine foothill position at the base of the Stanserhorn, with limited traffic keeping this small cantonal capital's background conditions generally very clean.
Today - 16 July | Pollution peaks at 12:00
AQI:
Medium
42.5/100
PM2.5 (fine particles):
Good
7.8/100
PM10 (coarse particles):
Good
4.0/100
NO2 (nitrogen dioxide):
Fair
24.9/100
O3 (ozone):
Medium
42.5/100
SO2 (sulfur dioxide):
Good
0.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.2/100
PM1 (ultrafine particles):
Good
9.1/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 15:00
AQI:
Fair
32.4/100
PM2.5 (fine particles):
Good
6.3/100
PM10 (coarse particles):
Good
4.7/100
NO2 (nitrogen dioxide):
Fair
23.3/100
O3 (ozone):
Fair
32.4/100
SO2 (sulfur dioxide):
Good
0.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.4/100
PM1 (ultrafine particles):
Good
6.5/100
Pollen forecast in Stans
View pollen forecastFrequently Asked Questions
Is air quality bad in Stans right now?
On 16 July 2026, overall air quality in Stans is fair. NO2 is the main pollutant at 24.9/100. Pollution peaks around 12:00 PM (O3: 42.5/100).
Will air quality be worse tomorrow in Stans?
On 17 July 2026, air quality conditions in Stans will be similar to today, with AQI forecast at fair at 32.4/100. Pollution peaks around 3:00 PM (O3: 32.4/100).
When is air pollution at its worst in Stans?
At Stans, winter brings the poorest readings, as vehicle traffic and lake-season tourism build up around the lake basin whenever the usual breeze fails to stir things. From spring, conditions steadily pick up around the lake basin, and summer stays mostly clear aside from a rare ozone spike, with autumn usually just as settled.
Are air quality levels in Stans 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 Switzerland?
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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