Air Quality in Grenoble, France

Clear
26.5°C · 43.1% humidity
26.5°
Feels 26.5°
47
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
26 8am
25
27
47 11am
40
36
32 2pm
28
26
25 5pm
24
24
23 8pm
23
25
24 11pm
31
31
31 2am
31
31
24 5am
24
24
Station readings
26
25
27
32
CAMS model adj -3
34
27
27
27
27
27
27
25
25
25
25
25
25
25
27
27
34
34
34
34
34
27
27
27
AD 728×90

Air Quality Index Trend

38h · 5 stn

Grenoble'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▲
47
11.32 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Grenoble?

Temperature & Precipitation

PM2.5 Trend

38h · 5 stations
PM2.511.32 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (6 stations within 25 km)
11.32
Median
10.53
Average
9.4
Low
12.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -5.1

What is the 7-day forecast for Grenoble?

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: 5.4°C

Where are air quality stations near Grenoble?

13
Grenoble Grands Boulevards, France
0.5 km PM2.5: 3.1 µg/m³
13
Grenoble Grands Boulevards, France
0.5 km PM2.5: 3.1 µg/m³
35
Grenoble Grands Boulevards, France
0.5 km PM2.5: 8.4 µg/m³
14
Grenoble Grands Boulevards, France
0.5 km PM2.5: 3.4 µg/m³
88
Grenoble Les Frenes, France
2.5 km PM2.5: 29.7 µg/m³
50
Grenoble Les Frenes, France
2.5 km PM2.5: 12.0 µg/m³
30
Grenoble Les Frenes, France
2.5 km PM2.5: 7.2 µg/m³
34
Saint-Martin DHeres, France
3.1 km PM2.5: 8.2 µg/m³
28
Saint-Martin DHeres, France
3.1 km PM2.5: 6.7 µg/m³
36
Saint-Martin DHeres, France
3.1 km PM2.5: 8.6 µg/m³

What cities are near Grenoble?

47 Fontaine 46 Échirolles 50 Saint-Martin-d'Hères 48 Meylan 46 Saint-Égrève 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 2026-08-08T09:10 UTC.