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Viana do Castelo

Viana do Castelo District

2026-06-20 10:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
6.7
PM10
μg/m³
11.3
NO2
μg/m³
15.7
O3
μg/m³
5.6
Weather
  • ℃
  • ℉
27℃
46%
12 kph
8 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • NO2
  • O3
Places included
Monserrate
AQI 42
Montaria
AQI 41
Data Sources
http://www.polleninfo.org

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