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Viana do Castelo

Viana do Castelo District

2026-05-01 15:00
CAQI (Europe)
Very Low
Pollutants
O3
μg/m³
55.3
PM10
μg/m³
16.6
PM2.5
μg/m³
8.8
NO2
μg/m³
9.7
Weather
  • ℃
  • ℉
19℃
58%
9 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM10
  • PM2.5
  • NO2
Places included
Monserrate
AQI 18
Montaria
AQI 16
Data Sources
http://www.polleninfo.org

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Guimaraes
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Moreira
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Perafita
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