Air Quality in La Rochelle, France

Partly Cloudy
14.4°C · 52.5% humidity
14.4°
Feels 14.4°
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast
29 9am
29
—
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
— 12am
—
—
— 3am
—
—
— 6am
—
—
Station readings
29
29
26

Air Quality Index Trend

35h · 2 stn

La Rochelle's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

52.5%
Humidity
17.8 km/h
Wind W
1023.1 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
14
3.43 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for La Rochelle?

Temperature & Precipitation

PM2.5 Trend

35h · 2 stations
PM2.53.43 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
Station readings (5 stations within 25 km)
3.43
Median
4.98
Average
0.5
Low
7.7
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +2.4

What is the 7-day forecast for La Rochelle?

10-21
17.5° 11.6°
4.06 mm
10-22
20.6° 15.1°
0.44 mm
10-23
17.3° 11.7°
8.56 mm
10-24
16.5° 12.7°
0.44 mm
10-25
17.8° 12.2°
0.13 mm
10-26
16.4° 11.5°
1.06 mm
10-27
17.2° 10.9°
1.63 mm
Both models agree Avg diff: 2.6°C

Where are air quality stations near La Rochelle?

26
La Rochelle Centre, PoitouCharentes, France
0.1 km PM2.5: 6.2 µg/m³
2
La Rochelle Centre, PoitouCharentes, France
0.1 km PM2.5: 0.5 µg/m³
17
La Rochelle Massiou
0.4 km PM2.5: 4.0 µg/m³ PM10: 15.0 µg/m³
30
Aytré, PoitouCharentes, France
4.1 km PM2.5: 7.2 µg/m³
32
La Rochelle Pallice, PoitouCharentes, France
4.5 km PM2.5: 7.7 µg/m³

What cities are near La Rochelle?

23 Rochefort 26 Fontenay-le-Comte 18 Niort 27 La Roche-sur-Yon 31 Royan 33 Saintes 36 Les Sables-d'Olonne 24 Les Herbiers 32 Cognac 36 Bressuire
Get AQI alerts for La Rochelle

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T10:53 UTC.