Air Quality in La Rochelle, France

Windy
12.4°C · 76.8% humidity
12.4°
Feels 12.4°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
33 2am
29
29
33 5am
29
29
27 8am
29
29
29 11am
29
36
36 2pm
29
29
36 5pm
36
36
36 8pm
36
29
29 11pm
29
29
Station readings
33
CAMS model adj +2
25
27
27
27
27
27
25
27
27
27
27
34
34
27
27
34
34
34
34
34
27
27
27
27
AD 728×90

Air Quality Index Trend

4h · 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.

76.8%
Humidity
45.0 km/h
Wind NE
1023.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
33
7.9 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for La Rochelle?

Temperature & Precipitation

PM2.5 Trend

4h · 2 stations
PM2.57.9 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (6 stations within 25 km)
7.9
Median
6.73
Average
3.0
Low
10.1
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -1.8

What is the 7-day forecast for La Rochelle?

06-09
18.5° 12.4°
0.19 mm
06-10
16.8° 15.1°
9.38 mm
06-11
25.5° 17.7°
0.5 mm
06-12
24.1° 16.1°
1.25 mm
06-13
23.9° 14.5°
0.06 mm
06-14
20.8° 15.5°
6.75 mm
06-15
21.0° 16.5°
0.56 mm
Both models agree Avg diff: 4.0°C

Where are air quality stations near La Rochelle?

38
La Rochelle Centre, PoitouCharentes, France
0.1 km PM2.5: 9.1 µg/m³
22
La Rochelle Centre, PoitouCharentes, France
0.1 km PM2.5: 5.3 µg/m³
65
La Rochelle Centre, PoitouCharentes, France
0.1 km PM2.5: 18.8 µg/m³
12
La Rochelle Massiou
0.4 km PM2.5: 3.0 µg/m³ PM10: 13.0 µg/m³
55
Aytré, PoitouCharentes, France
4.1 km PM2.5: 14.0 µg/m³
24
Aytré, PoitouCharentes, France
4.1 km PM2.5: 5.8 µg/m³
10
Aytré, PoitouCharentes, France
4.1 km PM2.5: 2.4 µg/m³
18
La Rochelle Pallice, PoitouCharentes, France
4.5 km PM2.5: 4.3 µg/m³
23
La Rochelle Pallice, PoitouCharentes, France
4.5 km PM2.5: 5.5 µg/m³
13
La Rochelle Pallice, PoitouCharentes, France
4.5 km PM2.5: 3.1 µg/m³

What cities are near La Rochelle?

28 Rochefort 21 Fontenay-le-Comte 25 Niort 26 La Roche-sur-Yon 27 Royan 26 Saintes 30 Les Sables-d'Olonne 26 Les Herbiers 25 Cognac 29 Bressuire
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T03:04 UTC.