Worst air pollution La Coudre - Neuchâtel, today and tomorrow
Today (16 July): Air quality in La Coudre is fair. NO2 is fair; AQI and O3 are medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 1:00 PM (O3: 44.3/100).
Tomorrow (17 July 2026): Air quality in La Coudre is fair. AQI worsens to fair; O3 increases to fair; all other pollutants stay as today. Pollution peaks around 3:00 PM (O3: 31.4/100). 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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La Coudre's air quality benefits from its elevated position above Lake Neuchâtel, with vineyard terraces and forested slopes providing natural buffering from the lakefront's busier traffic corridors.
Today - 16 July | Pollution peaks at 13:00
AQI:
Medium
44.3/100
PM2.5 (fine particles):
Good
12.4/100
PM10 (coarse particles):
Good
5.3/100
NO2 (nitrogen dioxide):
Fair
26.5/100
O3 (ozone):
Medium
44.3/100
SO2 (sulfur dioxide):
Good
1.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.9/100
PM1 (ultrafine particles):
Good
14.6/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 15:00
AQI:
Fair
31.4/100
PM2.5 (fine particles):
Good
7.6/100
PM10 (coarse particles):
Good
4.8/100
NO2 (nitrogen dioxide):
Fair
21.5/100
O3 (ozone):
Fair
31.4/100
SO2 (sulfur dioxide):
Good
0.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.9/100
PM1 (ultrafine particles):
Good
6.8/100
Other Landmarks in Neuchâtel
Frequently Asked Questions
Is air quality bad in La Coudre right now?
On 16 July 2026, overall air quality in La Coudre is fair. NO2 is the main pollutant at 26.5/100. Pollution peaks around 1:00 PM (O3: 44.3/100).
Will air quality be worse tomorrow in La Coudre?
On 17 July 2026, air quality conditions in La Coudre will be similar to today, with AQI forecast at fair at 31.4/100. Pollution peaks around 3:00 PM (O3: 31.4/100).
When is air pollution at its worst in La Coudre?
Air quality at La Coudre dips most on still winter mornings, when vehicle traffic and farmland activity settle over the rolling farmland and linger under a shallow layer of cold air. The rest of the year sees much better conditions across this stretch of the Mittelland, with summer's ozone spikes limited to the hottest, stillest days.
Are air quality levels in La Coudre 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?
Check air quality in other popular cities:
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