Air Quality in Saint-Égrève, France

Clear
26.5°C · 43.1% humidity
26.5°
Feels 26.5°
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
34 2am
32
30
46 5am
44
42
41 8am
33
33
32 11am
32
32
31 2pm
29
29
29 5pm
29
29
29 8pm
29
31
31 11pm
38
38
Station readings
34
32
30
30
CAMS model adj +4
27
34
34
34
34
34
34
27
27
27
27
27
27
25
25
25
25
25
25
25
27
27
34
34
AD 728×90

Air Quality Index Trend

35h · 5 stn

Saint-Égrève's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

43.1%
Humidity
23.5 km/h
Wind N
1013.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
46
11.08 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Saint-Égrève?

Temperature & Precipitation

PM2.5 Trend

35h · 5 stations
PM2.511.08 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (6 stations within 25 km)
11.08
Median
10.53
Average
9.4
Low
12.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -4.8

What is the 7-day forecast for Saint-Égrève?

08-03
35.6° 20.1°
08-04
29.9° 17.6°
08-05
28.8° 17.5°
0.56 mm
08-06
30.3° 17.8°
0.44 mm
08-07
36.5° 15.3°
0.25 mm
08-08
23.2° 12.4°
0.25 mm
08-09
22.4° 14.1°
0.44 mm
Both models agree Avg diff: 4.3°C

Where are air quality stations near Saint-Égrève?

35
Grenoble Grands Boulevards, France
6.6 km PM2.5: 8.4 µg/m³
14
Grenoble Grands Boulevards, France
6.6 km PM2.5: 3.4 µg/m³
34
Saint-Martin DHeres, France
7.9 km PM2.5: 8.2 µg/m³
31
Saint-Martin DHeres, France
7.9 km PM2.5: 7.4 µg/m³
35
Saint-Martin DHeres, France
7.9 km PM2.5: 8.4 µg/m³
50
Grenoble Les Frenes, France
9.0 km PM2.5: 12.0 µg/m³
29
Grenoble Les Frenes, France
9.0 km PM2.5: 7.0 µg/m³
33
Grenoble Les Frenes, France
9.0 km PM2.5: 7.9 µg/m³
88
Grenoble Les Frenes, France
9.0 km PM2.5: 29.7 µg/m³
40
Rocade Sud Eybens, France
10.1 km PM2.5: 9.6 µg/m³

What cities are near Saint-Égrève?

47 Fontaine 47 Grenoble 48 Meylan 50 Saint-Martin-d'Hères 46 Échirolles 42 Voiron 32 Chambéry 35 Romans-sur-Isère 37 Aix-les-Bains 40 Villefontaine
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T03:56 UTC.