Worst air pollution Bad Ragaz, today and tomorrow
Today (16 July): Air quality in Bad Ragaz is fair. PM1 is fair; AQI, NO2, and O3 are medium; PM2.5, PM10, SO2, CO, and HCHO are good. Pollution peaks around 4:00 AM (NO2: 42.5/100).
Tomorrow (17 July 2026): Air quality in Bad Ragaz is fair. O3 increases to fair; all other pollutants stay as today. Pollution peaks around 5:00 AM (NO2: 47.9/100). 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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Bad Ragaz's air quality benefits from its Swiss Rhine valley position near the Sankt Gallen-Graubünden border, with thermal spa tourism and light traffic the primary local sources amid generally good valley ventilation.
Today - 16 July | Pollution peaks at 04:00
AQI:
Medium
42.5/100
PM2.5 (fine particles):
Good
15.4/100
PM10 (coarse particles):
Good
4.8/100
NO2 (nitrogen dioxide):
Medium
42.5/100
O3 (ozone):
Medium
40.3/100
SO2 (sulfur dioxide):
Good
1.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.8/100
PM1 (ultrafine particles):
Fair
20.3/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 05:00
AQI:
Medium
47.9/100
PM2.5 (fine particles):
Good
18.2/100
PM10 (coarse particles):
Good
6.6/100
NO2 (nitrogen dioxide):
Medium
47.9/100
O3 (ozone):
Fair
36.9/100
SO2 (sulfur dioxide):
Good
2.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
6.3/100
PM1 (ultrafine particles):
Fair
21.2/100
Pollen forecast in Bad Ragaz
View pollen forecastSports venues in Bad Ragaz
Frequently Asked Questions
Is air quality bad in Bad Ragaz right now?
On 16 July 2026, overall air quality in Bad Ragaz is fair. PM1 is the main pollutant at 20.3/100. Pollution peaks around 4:00 AM (NO2: 42.5/100).
Will air quality be worse tomorrow in Bad Ragaz?
On 17 July 2026, air quality conditions in Bad Ragaz will be similar to today, with O3 forecast at fair at 36.9/100. Pollution peaks around 5:00 AM (NO2: 47.9/100).
When is air pollution at its worst in Bad Ragaz?
Bad Ragaz sees its worst air quality when winter calm lets vehicle traffic and light industry pool in the valley, held in by the surrounding terrain. 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 Bad Ragaz 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