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  4. Mayo
  5. Castlebar

Castlebar

Mayo, County Mayo

2025-12-07 03:00
AQI (US)
Insufficient Data
Pollutants|Pollens
O3
μg/m³
50.1
NO2
μg/m³
3.2
Weather
  • ℃
  • ℉
8℃
96%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • O3
  • NO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Mayo Castlebar John Moore Road
AQI 22
Data Sources
https://www.eea.europa.euhttp://www.polleninfo.org

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