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
41 7pm
41
21
21 10pm
21
21
41 1am
41
41
41 4am
41
41
41 7am
41
41
— 10am
—
—
— 1pm
—
—
— 4pm
—
—
CAMS model adj -13
54
54
34
34
34
34
54
54
54
54
54
54
54
54
54

Air Quality Trend (24h)

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

Nearby Monitoring Stations

45
Saint-Martin DHeres, France
0.0 km PM2.5: 10.8 µg/m³
12
Grenoble Grands Boulevards, France
2.6 km PM2.5: 2.9 µg/m³
23
Grenoble Grands Boulevards, France
2.6 km PM2.5: 5.5 µg/m³
51
Rocade Sud Eybens, France
3.2 km PM2.5: 12.1 µg/m³
36
Rocade Sud Eybens, France
3.2 km PM2.5: 8.6 µg/m³
33
Rocade Sud Eybens, France
3.2 km PM2.5: 7.9 µg/m³
18
Gresivaudan, Est Grenoblois , France
14.8 km PM2.5: 4.3 µg/m³
29
Gresivaudan, Est Grenoblois , France
14.8 km PM2.5: 7.0 µg/m³

Nearby Cities

23 Saint-Martin-d'Hères 23 Grenoble 23 Meylan 21 Échirolles 22 Fontaine 21 Saint-Égrève 10 Voiron 20 Chambéry 34 Romans-sur-Isère

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-14T22:26 UTC.