What is the air quality in Saint-Égrève today?

The current Air Quality Index (AQI) in Saint-Égrève is 22 (Good). PM2.5 concentration is 5.27 µg/m³.

What is the temperature in Saint-Égrève right now?

The current temperature in Saint-Égrève is 14.4°C (feels like 14.4°C). Humidity is 51.2% and wind speed is 28.0 km/h.

Is it safe to go outside in Saint-Égrève?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Saint-Égrève, France

Partly Cloudy

14.4°C · 51.2% humidity

14.4°

Feels 14.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

9 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

19h · 3 stn

View full history →

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.

51.2%

Humidity

28.0 km/h

Wind NW

1019.3 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.27 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Saint-Égrève?

Temperature & Precipitation

PM2.5 Trend

19h · 3 stations

PM2.55.27 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (9 stations within 25 km)

5.27

Median

6.38

Average

2.4

Low

10.8

High

PM2.5 µg/m³ · Model: 5.8 · Bias: +0.5

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

10-21

14.4° -1.9°

0.62 mm

10-22

20.5° 7.6°

3.75 mm

10-23

10.6° 3.3°

7.44 mm

10-24

7.8° 4.9°

0.06 mm

10-25

17.9° 3.4°

0.06 mm

10-26

7.2° 5.3°

0.75 mm

10-27

15.3° 4.6°

0.44 mm

Both models agree Avg diff: 4.2°C

Where are air quality stations near Saint-Égrève?

Grenoble Grands Boulevards, France

6.6 km PM2.5: 2.9 µg/m³

Grenoble Grands Boulevards, France

6.6 km PM2.5: 2.4 µg/m³

Saint-Martin DHeres, France

7.9 km PM2.5: 5.3 µg/m³

Saint-Martin DHeres, France

7.9 km PM2.5: 4.3 µg/m³

Grenoble Les Frenes, France

9.0 km PM2.5: 4.3 µg/m³

Voiron Urbain, France

15.9 km PM2.5: 4.3 µg/m³

Voiron Urbain, France

15.9 km PM2.5: 3.6 µg/m³

Gresivaudan, Est Grenoblois , France

16.6 km PM2.5: 4.1 µg/m³

Vif, Sud Grenoblois , France

19.5 km PM2.5: 4.6 µg/m³

Vif, Sud Grenoblois , France

19.5 km PM2.5: 5.5 µg/m³

What cities are near Saint-Égrève?

18 Fontaine 12 Grenoble 25 Meylan 28 Saint-Martin-d'Hères 27 Échirolles 18 Voiron 29 Chambéry 30 Romans-sur-Isère 16 Aix-les-Bains 35 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 2026-10-21T10:53 UTC.