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  2. Ireland
  3. County Mayo
  4. Mayo
  5. Castlebar

Castlebar

Mayo, County Mayo

2026-03-07 12:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
64
PM10
μg/m³
6.7
NO2
μg/m³
3.9
Weather
  • ℃
  • ℉
12℃
71%
26 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • O3
  • PM10
  • NO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Mayo Castlebar John Moore Road
AQI 27
Data Sources
https://www.eea.europa.euhttp://www.polleninfo.org

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