1. Europe
  2. Portugal
  3. Castelo Branco District
  4. Castelo Branco

Castelo Branco

Castelo Branco

2026-10-09 10:00
AQI (US)
Good
Pollutants
O3
μg/m³
58
PM2.5
μg/m³
2.4
PM10
μg/m³
5.2
NO2
μg/m³
1.7
Weather
  • ℃
  • ℉
19℃
41%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • PM2.5
  • PM10
  • NO2
Places included
Castelo Branco
AQI 26

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Castelo Branco
AQI 26
Salgueiro
AQI 32
Coimbra
AQI 23
Campo Maior
AQI 10
Silgueiros
AQI 5
Torres Novas
AQI 28
Chamusca
AQI 30
Viseu
AQI 5
Badajoz
AQI 30
Montemor-o-Velho
AQI 26
Leiria
AQI 23