Worst air pollution Reinach, today and tomorrow
Today (16 July): Air quality in Reinach is fair. NO2 and PM1 are fair; AQI and O3 are medium; PM2.5, PM10, SO2, CO, and HCHO are good. Pollution peaks around 4:00 PM (O3: 48.7/100).
Tomorrow (17 July 2026): Air quality in Reinach is fair. AQI worsens to fair; O3 increases to fair; PM1 decreases to good; all other pollutants stay as today. Pollution peaks around 6:00 PM (O3: 34.4/100). 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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Reinach's air quality reflects its Birs valley position as a Basel suburb, with commuter traffic toward the city the primary local source amid the generally open Basel-Landschaft countryside terrain.
Today - 16 July | Pollution peaks at 16:00
AQI:
Medium
48.7/100
PM2.5 (fine particles):
Good
16.3/100
PM10 (coarse particles):
Good
5.3/100
NO2 (nitrogen dioxide):
Fair
21.9/100
O3 (ozone):
Medium
48.7/100
SO2 (sulfur dioxide):
Good
0.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.9/100
PM1 (ultrafine particles):
Fair
20.4/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 18:00
AQI:
Fair
34.4/100
PM2.5 (fine particles):
Good
11.1/100
PM10 (coarse particles):
Good
4.3/100
NO2 (nitrogen dioxide):
Fair
22.5/100
O3 (ozone):
Fair
34.4/100
SO2 (sulfur dioxide):
Good
0.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.9/100
PM1 (ultrafine particles):
Good
13.3/100
Pollen forecast in Reinach
View pollen forecastFrequently Asked Questions
Is air quality bad in Reinach right now?
On 16 July 2026, overall air quality in Reinach is fair. NO2 is the main pollutant at 21.9/100. Pollution peaks around 4:00 PM (O3: 48.7/100).
Will air quality be worse tomorrow in Reinach?
On 17 July 2026, air quality conditions in Reinach will be similar to today, with AQI forecast at fair at 34.4/100. Pollution peaks around 6:00 PM (O3: 34.4/100).
When is air pollution at its worst in Reinach?
On a rare still winter morning, vehicle traffic and cross-border industry at Reinach linger over the Rhine plain, pushing local readings to their worst point of the year. The rest of the year sees much better conditions across the tri-border plain, with summer's ozone spikes limited to the hottest, stillest days.
Are air quality levels in Reinach 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