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
Portugal
Aveiro District
Silvalde
Espinho
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Espinho
Silvalde, Espinho
2026-09-02 13:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM10
μg/m³
26
O3
μg/m³
76
PM2.5
μg/m³
11
NO2
μg/m³
14
Grasses
3.2
Mugwort
1.2
Alder
0
Ragweed
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
21℃
83%
13 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM10
O3
PM2.5
NO2
Grasses
Mugwort
Alder
Ragweed
Birch
Olive Tree
Places included
Anta-Espinho
AQI 28
Anta-Espinho
AQI 20
Data Sources
http://www.polleninfo.org
http://qualar.apambiente.pt/
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
Cities Nearby
Espinho
AQI 26
Avintes
AQI 25
Porto
AQI 28
Senhora da Hora
AQI 19
Matosinhos
AQI 20
Pedrouços
AQI 23
Custóias
AQI 20
Leça do Balio
AQI 23
Ermesinde
AQI 22
Perafita
AQI 24
Maia
AQI 16
Air Matters © 2026