Saint-Martin DHeres, France

Monitoring Station · Saint-Martin-d'Hères, France
44
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
27 3pm
44
27
27 6pm
29
36
36 9pm
56
56
56 12am
56
56
56 3am
56
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— 6am
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— 9am
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Station readings
44
CAMS model adj +2
25
25
25
25
27
34
34
54
54
54
54
54
54
54

Air Quality Trend (24h)

PM2.510.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

46
Saint-Martin DHeres, France
0.0 km PM2.5: 11.0 µg/m³
29
Grenoble Grands Boulevards, France
2.6 km PM2.5: 7.0 µg/m³
26
Grenoble Grands Boulevards, France
2.6 km PM2.5: 6.2 µg/m³
21
Grenoble Grands Boulevards, France
2.6 km PM2.5: 5.0 µg/m³
44
Gresivaudan, Est Grenoblois , France
14.8 km PM2.5: 10.6 µg/m³
45
Gresivaudan, Est Grenoblois , France
14.8 km PM2.5: 10.8 µg/m³
46
Vif, Sud Grenoblois , France
15.1 km PM2.5: 11.0 µg/m³
48
Voiron Urbain, France
23.5 km PM2.5: 11.5 µg/m³

Nearby Cities

43 Saint-Martin-d'Hères 30 Grenoble 40 Meylan 35 Échirolles 33 Fontaine 37 Saint-Égrève 48 Voiron 31 Chambéry 44 Romans-sur-Isère

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-25T18:03 UTC.