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
Portugal
Porto District
Bonfim
Porto
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Porto
Bonfim, Porto District
2025-03-18 19:00
CAQI (Europe)
Low
Pollutants
|
Pollens
O3
μg/m³
85.5
PM10
μg/m³
13.9
PM2.5
μg/m³
5.9
NO2
μg/m³
7
Birch
3.8
Grasses
0.6
Alder
0
Ragweed
0
Mugwort
0
Olive Tree
0
Weather
℃
℃
℉
14℃
82%
22 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
O3
PM10
PM2.5
NO2
Birch
Grasses
Alder
Ragweed
Mugwort
Olive Tree
Places included
Francisco Sá Carneiro-Campanha
AQI 14
Francisco Sá Carneiro-Campanha
AQI 14
Sobreiras-Lordelo do Ouro
AQI 36
Sobreiras-Lordelo do Ouro
AQI 36
Data Sources
https://www.eea.europa.eu
http://www.polleninfo.org
http://qualar.apambiente.pt/
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
Porto
AQI 36
Senhora da Hora
AQI 19
Pedrouços
AQI 20
Custóias
AQI 33
Leça do Balio
AQI 9
Matosinhos
AQI 12
Maia
AQI 10
Ermesinde
AQI 32
Perafita
AQI 34
Moreira
AQI 38
Avintes
AQI 33
Air Matters © 2025