Toggle navigation
Places
AQI (US)
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
Italy
Umbria
Province of Perugia
Marsciano
Cerro
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Cerro
Marsciano, Province of Perugia
2026-04-22 10:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
5.5
O3
μg/m³
56.6
PM10
μg/m³
8.7
CO
μg/m³
509
NO2
μg/m³
6.8
SO2
μg/m³
1.3
Birch
6.7
Alder
6.2
Grasses
3.5
Olive Tree
0.4
Ragweed
0
Mugwort
0
Weather
℃
℃
℉
17℃
66%
13 kph
6 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
O3
PM10
CO
NO2
SO2
Birch
Alder
Grasses
Olive Tree
Ragweed
Mugwort
Data Sources
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
Cerro
AQI 31
Ponte San Giovanni
AQI 4
Perugia
AQI 29
Pretola
AQI 30
Fabro Scalo
AQI 21
Foligno
AQI 14
Ciconia
AQI 23
Magione
AQI 27
Fabro
AQI 21
Chiusi Scalo
AQI 33
Spoleto
AQI 7
Air Matters © 2026