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

Castelo Branco

Castelo Branco, Castelo Branco

2026-06-22 00:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
30.5
O3
μg/m³
60.1
PM2.5
μg/m³
11.4
NO2
μg/m³
10.3
Weather
  • ℃
  • ℉
23℃
50%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • PM10
  • O3
  • PM2.5
  • NO2
  • Grasses
  • Olive Tree
  • Alder
  • Ragweed
  • Mugwort
  • Birch

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 31
Salgueiro
AQI 48
Coimbra
AQI 20
Silgueiros
AQI 39
Campo Maior
AQI 26
Torres Novas
AQI 12
Chamusca
AQI 24
Viseu
AQI 32
Montemor-o-Velho
AQI 20
Leiria
AQI 17
Badajoz
AQI 36