Air Quality in La Rochelle, France

Windy
21.0°C · 70.2% humidity
21.0°
Feels 21.0°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
26 12am
32
34
39 3am
38
37
36 6am
35
35
35 9am
34
36
36 12pm
36
36
36 3pm
36
36
36 6pm
36
36
36 9pm
43
43
Station readings
26
32
33
CAMS model adj +9
25
25
25
25
25
25
25
25
25
25
25
27
27
27
27
27
27
27
27
27
27
27
34
34
AD 728×90

Air Quality Index Trend

27h · 1 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.

70.2%
Humidity
83.7 km/h
Wind W
1018.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
39
9.4 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for La Rochelle?

Temperature & Precipitation

PM2.5 Trend

27h · 1 station
PM2.59.4 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
9.4
Median
9.75
Average
9.4
Low
10.1
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -3.5

What is the 7-day forecast for La Rochelle?

08-03
33.8° 20.5°
0.19 mm
08-04
28.2° 19.5°
0.31 mm
08-05
23.1° 19.6°
08-06
24.1° 20.4°
1.0 mm
08-07
24.9° 17.2°
2.13 mm
08-08
24.9° 17.9°
08-09
20.9° 18.5°
Both models agree Avg diff: 3.0°C

Where are air quality stations near La Rochelle?

40
La Rochelle Centre, PoitouCharentes, France
0.1 km PM2.5: 9.6 µg/m³
27
La Rochelle Centre, PoitouCharentes, France
0.1 km PM2.5: 6.5 µg/m³
34
La Rochelle Centre, PoitouCharentes, France
0.1 km PM2.5: 8.2 µg/m³
17
La Rochelle Massiou
0.4 km PM2.5: 4.0 µg/m³ PM10: 46.0 µg/m³
4
Aytré, PoitouCharentes, France
4.1 km PM2.5: 1.0 µg/m³
34
Aytré, PoitouCharentes, France
4.1 km PM2.5: 8.2 µg/m³
33
Aytré, PoitouCharentes, France
4.1 km PM2.5: 7.9 µg/m³
30
La Rochelle Pallice, PoitouCharentes, France
4.5 km PM2.5: 7.2 µg/m³
17
La Rochelle Pallice, PoitouCharentes, France
4.5 km PM2.5: 4.1 µg/m³

What cities are near La Rochelle?

42 Rochefort 34 Fontenay-le-Comte 46 Niort 42 La Roche-sur-Yon 37 Royan 37 Saintes 35 Les Sables-d'Olonne 42 Les Herbiers 37 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 2026-08-08T01:03 UTC.