La Rochelle Massiou Air Quality

Monitoring Station · La Rochelle, France
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
21 2am
21
20
20 5am
20
20
20 8am
27
27
27 11am
27
20
20 2pm
20
27
— 5pm
—
—
— 8pm
—
—
— 11pm
—
—
Station readings
21
21
CAMS model adj -7
27
27
27
27
27
27
27
34
34
34
34
27
27
27
34

Air Quality Forecast (24h)

PM2.55.0 µg/m³ ✓ WHO
Good
PM1017.0 µg/m³
Good
View city history →

Nearby Monitoring Stations

79
La Rochelle Centre, PoitouCharentes, France
0.5 km PM2.5: 25.4 µg/m³
30
La Rochelle Centre, PoitouCharentes, France
0.5 km PM2.5: 7.2 µg/m³
47
La Rochelle Centre, PoitouCharentes, France
0.5 km PM2.5: 11.3 µg/m³
47
Aytré, PoitouCharentes, France
4.2 km PM2.5: 11.3 µg/m³
45
Aytré, PoitouCharentes, France
4.2 km PM2.5: 10.8 µg/m³
59
Aytré, PoitouCharentes, France
4.2 km PM2.5: 15.9 µg/m³
32
La Rochelle Pallice, PoitouCharentes, France
4.8 km PM2.5: 7.7 µg/m³
25
La Rochelle Pallice, PoitouCharentes, France
4.8 km PM2.5: 6.0 µg/m³

Nearby Cities

27 La Rochelle 29 Rochefort 28 Fontenay-le-Comte 17 Niort 28 La Roche-sur-Yon 39 Royan 38 Les Sables-d'Olonne 39 Saintes 27 Les Herbiers

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T05:41 UTC.