Saint-Martin DHeres, France Air Quality

Monitoring Station · Saint-Martin-d'Hères, France
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
22 10pm
81
81
72 1am
72
72
72 4am
72
72
72 7am
72
72
72 10am
72
—
— 1pm
—
—
— 4pm
—
—
— 7pm
—
—
CAMS model adj +47
34
34
34
25
25
25
25
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.55.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

26
Saint-Martin DHeres, France
0.0 km PM2.5: 6.2 µg/m³
17
Saint-Martin DHeres, France
0.0 km PM2.5: 4.1 µg/m³
34
Saint-Martin DHeres, France
0.0 km PM2.5: 8.2 µg/m³
35
Grenoble Grands Boulevards, France
2.6 km PM2.5: 8.4 µg/m³
12
Grenoble Les Frenes, France
2.7 km PM2.5: 2.9 µg/m³
23
Rocade Sud Eybens, France
3.2 km PM2.5: 5.5 µg/m³
48
Gresivaudan, Est Grenoblois , France
14.8 km PM2.5: 11.5 µg/m³
28
Vif, Sud Grenoblois , France
15.1 km PM2.5: 6.7 µg/m³

Nearby Cities

28 Saint-Martin-d'Hères 25 Grenoble 27 Meylan 28 Échirolles 26 Fontaine 26 Saint-Égrève 15 Voiron 32 Chambéry 29 Romans-sur-Isère

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T01:03 UTC.