Toggle navigation
Places
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
Europe
France
Auvergne-Rhône-Alpes
Isere
Arrondissement de Grenoble
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Arrondissement de Grenoble
Isere
2025-03-18 04:00
CAQI (Europe)
Very Low
18
Pollutants
|
Pollens
PM2.5
μg/m³
10.6
PM10
μg/m³
8.9
NO2
μg/m³
11.4
O3
μg/m³
13.6
SO2
μg/m³
0.1
Alder
6.0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
4℃
68%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
PM2.5
PM10
NO2
O3
SO2
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Avignonet
AQI 21
Crolles
AQI 13
Eybens
AQI 21
Goncelin
AQI 13
Grenoble
AQI 23
Varces-Allières-et-Risset
AQI 21
Villard-Bonnot
AQI 13
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
Get the App
Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.
iPhone, iPad
Android
Scan QR Code to Download App
iOS
Google Play
Download APK
AQI
AQI
PM2.5
PM10
O3
14
33
16
13
16
11
15
18
19
24
16
12
19
17
16
11
24
16
14
11
33
16
13
16
11
12
11
32
16
22
24
16
12
13
29
16
12
21
24
16
16
15
14
19
19
12
19
20
20
16
16
25
24
21
19
14
16
16
17
22
19
16
16
25
14
16
16
21
13
16
16
22
12
16
16
28
17
16
16
17
19
16
16
19
16
16
20
16
17
16
11
16
19
16
16
14
13
16
11
32
16
28
24
16
12
13
29
16
12
21
24
16
15
14
19
12
16
19
24
21
19
16
19
16
16
21
13
16
16
16
19
16
19
16
16
16
19
16
16
12
17
14
32
16
28
30
13
29
16
24
16
15
14
16
24
21
19
16
19
16
16
13
16
16
19
16
19
16
16
16
19
16
16
12
17
29
16
16
19
16
16
19
16
19
16
16
19
16
19
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
+
−
Leaflet
| ©
OpenStreetMap
contributors
Cities Nearby
Grenoble
AQI 23
La Tronche
AQI 21
Fontaine
AQI 23
Saint-Martin-d'Hères
AQI 21
Meylan
AQI 21
Eybens
AQI 21
Échirolles
AQI 21
Gières
AQI 21
Saint-Égrève
AQI 21
Montbonnot-Saint-Martin
AQI 21
Pont-de-Claix
AQI 21
Air Matters © 2025