Worst air pollution Abbey of St. Gallen - Sankt Gallen, today and tomorrow
Today (16 July): Air quality in Abbey of St. Gallen is fair. PM2.5, NO2, and PM1 are fair; AQI and O3 are medium; PM10, SO2, CO, and HCHO are good. Pollution peaks around 2:00 PM (O3: 46.8/100).
Tomorrow (17 July 2026): Air quality in Abbey of St. Gallen is fair. AQI worsens to fair; PM2.5 decreases to good; O3 increases to fair; PM1 decreases to good; all other pollutants stay as today. Pollution peaks around 1:00 PM (O3: 37.9/100). 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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Abbey of St. Gallen's air quality reflects its position within the dense historic city core, with pedestrian zones limiting traffic while surrounding streets contribute modest background emissions.
Today - 16 July | Pollution peaks at 14:00
AQI:
Medium
46.8/100
PM2.5 (fine particles):
Fair
20.1/100
PM10 (coarse particles):
Good
6.4/100
NO2 (nitrogen dioxide):
Fair
20.5/100
O3 (ozone):
Medium
46.8/100
SO2 (sulfur dioxide):
Good
0.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.7/100
PM1 (ultrafine particles):
Fair
24.0/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 13:00
AQI:
Fair
37.9/100
PM2.5 (fine particles):
Good
14.9/100
PM10 (coarse particles):
Good
5.7/100
NO2 (nitrogen dioxide):
Fair
21.3/100
O3 (ozone):
Fair
37.9/100
SO2 (sulfur dioxide):
Good
0.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.6/100
PM1 (ultrafine particles):
Good
18.9/100
Other Landmarks in Sankt Gallen
Sports venues in Sankt Gallen
Frequently Asked Questions
Is air quality bad in Abbey of St. Gallen right now?
On 16 July 2026, overall air quality in Abbey of St. Gallen is fair. PM1 is the main pollutant at 24.0/100. Pollution peaks around 2:00 PM (O3: 46.8/100).
Will air quality be worse tomorrow in Abbey of St. Gallen?
On 17 July 2026, air quality conditions in Abbey of St. Gallen will be similar to today, with AQI forecast at fair at 37.9/100. Pollution peaks around 1:00 PM (O3: 37.9/100).
When is air pollution at its worst in Abbey of St. Gallen?
The worst stretch for air quality at Abbey of St. Gallen tends to arrive on a calm winter day, as vehicle traffic and light industry gather along the valley floor beneath the nearby hills. Summer usually brings much better dispersion through the valley, aside from the odd ozone spike during a hot, still afternoon, with spring and autumn typically the steadiest.
Are air quality levels in Abbey of St. Gallen 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