Saint-Martin DHeres, France

Monitoring Station · Saint-Martin-d'Hères, France
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
20 5pm
41
41
41 8pm
21
21
21 11pm
21
41
41 2am
41
41
41 5am
41
41
— 8am
—
—
— 11am
—
—
— 2pm
—
—
Station readings
20
CAMS model adj -13
54
54
54
54
34
34
34
34
54
54
54
54
54
54
54

Air Quality Trend (24h)

PM2.54.8 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

15
Saint-Martin DHeres, France
0.0 km PM2.5: 3.6 µg/m³
23
Grenoble Grands Boulevards, France
2.6 km PM2.5: 5.5 µg/m³
20
Grenoble Les Frenes, France
2.7 km PM2.5: 4.8 µg/m³
51
Rocade Sud Eybens, France
3.2 km PM2.5: 12.1 µg/m³
18
Gresivaudan, Est Grenoblois , France
14.8 km PM2.5: 4.3 µg/m³
24
Vif, Sud Grenoblois , France
15.1 km PM2.5: 5.8 µg/m³
18
Vif, Sud Grenoblois , France
15.1 km PM2.5: 4.3 µg/m³
17
Voiron Urbain, France
23.5 km PM2.5: 4.1 µg/m³

Nearby Cities

15 Saint-Martin-d'Hères 23 Grenoble 18 Meylan 20 Échirolles 21 Fontaine 19 Saint-Égrève 17 Voiron 17 Chambéry 53 Romans-sur-Isère

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-14T20:29 UTC.