Saint-Martin DHeres, France Air Quality

Monitoring Station · Saint-Martin-d'Hères, France
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
28 4am
23
28
21 7am
21
28
28 10am
21
21
19 1pm
19
19
19 4pm
19
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— 7pm
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— 10pm
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Station readings
23
CAMS model adj -6
34
34
34
27
27
34
34
27
27
25
25
25
25
25

Air Quality Forecast (24h)

PM2.55.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

28
Saint-Martin DHeres, France
0.0 km PM2.5: 6.7 µg/m³
31
Saint-Martin DHeres, France
0.0 km PM2.5: 7.4 µg/m³
144
Saint-Martin DHeres, France
0.0 km PM2.5: 53.0 µg/m³
34
Grenoble Grands Boulevards, France
2.6 km PM2.5: 8.2 µg/m³
24
Grenoble Les Frenes, France
2.7 km PM2.5: 5.8 µg/m³
26
Rocade Sud Eybens, France
3.2 km PM2.5: 6.2 µg/m³
585
Gresivaudan, Est Grenoblois , France
14.8 km PM2.5: 500.4 µg/m³
23
Vif, Sud Grenoblois , France
15.1 km PM2.5: 5.5 µg/m³

Nearby Cities

25 Saint-Martin-d'Hères 16 Grenoble 23 Meylan 23 Échirolles 20 Fontaine 21 Saint-Égrève 18 Voiron 20 Chambéry 24 Romans-sur-Isère

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T07:32 UTC.