Worst air pollution Meribel, today and tomorrow
Today (16 July): Air quality in Meribel is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 1:00 PM (O3: 36.5/100).
Tomorrow (17 July 2026): Air quality in Meribel is fair. All pollutants stay as today. Pollution peaks around 5:00 PM (O3: 34.7/100). 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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Meribel's air quality is shaped mainly by valley motorway traffic and light industry, with its position near the Isere playing a role, while mountain valley winds alternate with calm temperature inversions, which provides a natural check on pollution build-up. Winter is typically the worst season, as cold air settles in the valleys and traps traffic and heating emissions for days at a time; summer sees better dispersion but occasional ozone build-up in the lower valleys.
Today - 16 July | Pollution peaks at 13:00
AQI:
Fair
36.5/100
PM2.5 (fine particles):
Good
9.0/100
PM10 (coarse particles):
Good
6.8/100
NO2 (nitrogen dioxide):
Good
16.9/100
O3 (ozone):
Fair
36.5/100
SO2 (sulfur dioxide):
Good
3.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.8/100
PM1 (ultrafine particles):
Good
7.5/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 17:00
AQI:
Fair
34.7/100
PM2.5 (fine particles):
Good
11.8/100
PM10 (coarse particles):
Good
14.3/100
NO2 (nitrogen dioxide):
Good
12.3/100
O3 (ozone):
Fair
34.7/100
SO2 (sulfur dioxide):
Good
2.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.0/100
PM1 (ultrafine particles):
Good
4.9/100
Pollen forecast in Meribel
View pollen forecastFrequently Asked Questions
Is air quality bad in Meribel right now?
On 16 July 2026, overall air quality in Meribel is fair. AQI is the main air quality indicator at 36.5/100. Pollution peaks around 1:00 PM (O3: 36.5/100).
Will air quality be worse tomorrow in Meribel?
On 17 July 2026, air quality conditions in Meribel will be similar to today, with AQI forecast at fair at 34.7/100. Pollution peaks around 5:00 PM (O3: 34.7/100).
When is air pollution at its worst in Meribel?
In Meribel, allergy sufferers and those sensitive to pollution both notice more symptoms when valley motorway traffic and light industry coincides with heavy birch and oak pollen; mountain valley winds alternate with calm temperature inversions, keeping bad spells relatively short.
Are air quality levels in Meribel 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