Toggle navigation
Places
AQI (China)
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
Saint-Martin-d'Hères
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Saint-Martin-d'Hères
Isere, Auvergne-Rhône-Alpes
2025-03-11 15:00
AQI (China)
Excellent
Pollutants
|
Pollens
O3
μg/m³
59.2
PM10
μg/m³
5.9
PM2.5
μg/m³
1.9
Alder
3.0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
10℃
89%
8 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
O3
PM10
PM2.5
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
St Martin d'Heres
AQI 19
Data Sources
https://www.eea.europa.eu
http://www.polleninfo.org
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
Cities Nearby
Saint-Martin-d'Hères
AQI 19
Eybens
AQI 25
Gières
AQI 6
Herbeys
AQI 22
Grenoble
AQI 19
Échirolles
AQI 22
Meylan
AQI 6
La Tronche
AQI 6
Brié-et-Angonnes
AQI 22
Jarrie
AQI 22
Fontaine
AQI 6
Air Matters © 2025