Saint-Martin DHeres, France Air Quality

Monitoring Station · Saint-Martin-d'Hères, France
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
40 3am
40
26
40 6am
33
33
33 9am
33
33
33 12pm
31
31
31 3pm
31
31
— 6pm
—
—
— 9pm
—
—
— 12am
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Station readings
26
CAMS model adj +6
34
34
34
34
27
27
27
27
27
27
25
25
25
25
25

Air Quality Forecast (24h)

PM2.56.2 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
35
Saint-Martin DHeres, France
0.0 km PM2.5: 8.4 µg/m³
34
Saint-Martin DHeres, France
0.0 km PM2.5: 8.2 µg/m³
28
Saint-Martin DHeres, France
0.0 km PM2.5: 6.7 µg/m³
35
Grenoble Grands Boulevards, France
2.6 km PM2.5: 8.4 µg/m³
14
Grenoble Grands Boulevards, France
2.6 km PM2.5: 3.4 µg/m³
50
Grenoble Les Frenes, France
2.7 km PM2.5: 12.0 µg/m³
88
Grenoble Les Frenes, France
2.7 km PM2.5: 29.7 µg/m³

Nearby Cities

50 Saint-Martin-d'Hères 47 Grenoble 48 Meylan 46 Échirolles 47 Fontaine 46 Saint-Égrève 42 Voiron 32 Chambéry 35 Romans-sur-Isère

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T06:23 UTC.