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
Greece
Decentralized Administration of Attica
Attica
North Athens
Marousi
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Marousi
North Athens, Attica
2026-10-25 01:00
CAQI (Europe)
Low
Pollutants
|
Pollens
PM10
μg/m³
34
PM2.5
μg/m³
18
NO2
μg/m³
50
O3
μg/m³
15
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
16℃
84%
2 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
PM10
PM2.5
NO2
O3
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
MAROUSI
AQI 34
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
Marousi
AQI 34
Pefki
AQI 37
Melissia
AQI 37
Kifisia
AQI 37
Λυκόβρυση
AQI 37
Heraklion
AQI 34
Vrilissia
AQI 34
Chalandri
AQI 34
Metamorfosi
AQI 37
Psychiko
AQI 34
Cholargos
AQI 32
Air Matters © 2026