Saint-Martin DHeres, France

Monitoring Station · Saint-Martin-d'Hères, France
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
54 6pm
54
54
54 9pm
54
54
54 12am
66
66
66 3am
66
66
66 6am
66
—
— 9am
—
—
— 12pm
—
—
— 3pm
—
—

Air Quality Trend (24h)

PM2.59.6 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

34
Saint-Martin DHeres, France
0.0 km PM2.5: 8.2 µg/m³
22
Saint-Martin DHeres, France
0.0 km PM2.5: 5.3 µg/m³
24
Grenoble Grands Boulevards, France
2.6 km PM2.5: 5.8 µg/m³
17
Grenoble Grands Boulevards, France
2.6 km PM2.5: 4.1 µg/m³
38
Grenoble Les Frenes, France
2.7 km PM2.5: 9.1 µg/m³
22
Grenoble Les Frenes, France
2.7 km PM2.5: 5.3 µg/m³
29
Gresivaudan, Est Grenoblois , France
14.8 km PM2.5: 7.0 µg/m³
29
Gresivaudan, Est Grenoblois , France
14.8 km PM2.5: 7.0 µg/m³

Nearby Cities

29 Saint-Martin-d'Hères 19 Grenoble 28 Meylan 31 Échirolles 25 Fontaine 28 Saint-Égrève 37 Voiron 23 Chambéry 35 Romans-sur-Isère

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-17T21:25 UTC.