Worst air pollution Vernier, today and tomorrow
Today (16 July): Air quality in Vernier 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: 42.3/100).
Tomorrow (17 July 2026): Air quality in Vernier is fair. AQI worsens to fair; NO2 decreases to good; O3 increases to fair; all other pollutants stay as today. Pollution peaks around 12:00 PM (O3: 34.8/100). 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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Vernier's air quality reflects its position adjacent to Geneva Airport and industrial zones, with aviation and vehicle traffic on the A1 motorway contributing elevated local NOx and PM2.5 levels.
Today - 16 July | Pollution peaks at 12:00
AQI:
Medium
42.3/100
PM2.5 (fine particles):
Good
16.9/100
PM10 (coarse particles):
Good
6.9/100
NO2 (nitrogen dioxide):
Fair
23.8/100
O3 (ozone):
Medium
42.3/100
SO2 (sulfur dioxide):
Good
1.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
10.3/100
PM1 (ultrafine particles):
Good
17.6/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 12:00
AQI:
Fair
34.8/100
PM2.5 (fine particles):
Good
9.8/100
PM10 (coarse particles):
Good
6.5/100
NO2 (nitrogen dioxide):
Good
19.8/100
O3 (ozone):
Fair
34.8/100
SO2 (sulfur dioxide):
Good
0.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
6.3/100
PM1 (ultrafine particles):
Good
8.7/100
Pollen forecast in Vernier
View pollen forecastFrequently Asked Questions
Is air quality bad in Vernier right now?
On 16 July 2026, overall air quality in Vernier is fair. NO2 is the main pollutant at 23.8/100. Pollution peaks around 12:00 PM (O3: 42.3/100).
Will air quality be worse tomorrow in Vernier?
On 17 July 2026, air quality conditions in Vernier will be similar to today, with AQI forecast at fair at 34.8/100. Pollution peaks around 12:00 PM (O3: 34.8/100).
When is air pollution at its worst in Vernier?
Vernier's poorest air quality shows up when winter calm lets vehicle traffic and international commuter activity accumulate near the lakeshore rather than clearing out with the usual breeze. Warmer months bring noticeably better airflow off the lake, with only the occasional summer ozone spike breaking an otherwise clean pattern through spring and autumn.
Are air quality levels in Vernier 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