La Rochelle Massiou Air Quality

Monitoring Station · La Rochelle, France
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
21 3am
17
20
20 6am
20
20
27 9am
27
27
27 12pm
20
20
20 3pm
27
27
— 6pm
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—
— 9pm
—
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— 12am
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Station readings
21
17
CAMS model adj -7
27
27
27
27
27
27
34
34
34
34
27
27
27
34
34

Air Quality Forecast (24h)

PM2.54.0 µg/m³ ✓ WHO
Good
PM1016.0 µg/m³
Good
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Nearby Monitoring Stations

27
La Rochelle Centre, PoitouCharentes, France
0.5 km PM2.5: 6.5 µg/m³
27
La Rochelle Centre, PoitouCharentes, France
0.5 km PM2.5: 6.5 µg/m³
47
La Rochelle Centre, PoitouCharentes, France
0.5 km PM2.5: 11.3 µg/m³
43
Aytré, PoitouCharentes, France
4.2 km PM2.5: 10.3 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
36
La Rochelle Pallice, PoitouCharentes, France
4.8 km PM2.5: 8.6 µg/m³
25
La Rochelle Pallice, PoitouCharentes, France
4.8 km PM2.5: 6.0 µg/m³

Nearby Cities

26 La Rochelle 25 Rochefort 27 Fontenay-le-Comte 17 Niort 26 La Roche-sur-Yon 37 Royan 40 Les Sables-d'Olonne 37 Saintes 29 Les Herbiers

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T06:57 UTC.