Saint-Martin DHeres, France Air Quality

Monitoring Station · Saint-Martin-d'Hères, France
144
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
34 11pm
34
34
34 2am
34
34
34 5am
34
27
27 8am
34
34
27 11am
27
25
— 2pm
—
—
— 5pm
—
—
— 8pm
—
—

Air Quality Forecast (24h)

PM2.553.0 µg/m³ ×3.5 WHO
Unhealthy for sensitive groups
View city history →

Nearby Monitoring Stations

28
Saint-Martin DHeres, France
0.0 km PM2.5: 6.7 µg/m³
29
Saint-Martin DHeres, France
0.0 km PM2.5: 7.0 µg/m³
42
Saint-Martin DHeres, France
0.0 km PM2.5: 10.1 µg/m³
160
Grenoble Grands Boulevards, France
2.6 km PM2.5: 72.9 µg/m³
41
Grenoble Les Frenes, France
2.7 km PM2.5: 9.8 µg/m³
31
Rocade Sud Eybens, France
3.2 km PM2.5: 7.4 µg/m³
18
Gresivaudan, Est Grenoblois , France
14.8 km PM2.5: 4.3 µg/m³
25
Vif, Sud Grenoblois , France
15.1 km PM2.5: 6.0 µg/m³

Nearby Cities

38 Saint-Martin-d'Hères 17 Grenoble 35 Meylan 30 Échirolles 26 Fontaine 30 Saint-Égrève 31 Voiron 19 Chambéry 25 Romans-sur-Isère

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T02:59 UTC.