Saint-Martin DHeres, France

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

23
Saint-Martin DHeres, France
0.0 km PM2.5: 5.5 µg/m³
15
Saint-Martin DHeres, France
0.0 km PM2.5: 3.6 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
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 2026-04-14T22:02 UTC.