Castlebar, Ireland

Monitoring Station · Galway, Ireland
91
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
48 2am
91
47
47 5am
48
48
48 8am
48
48
48 11am
48
48
48 2pm
48
48
— 5pm
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—
— 8pm
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— 11pm
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Station readings
91
CAMS model adj +23
25
25
24
24
25
25
25
25
25
25
25
25
25
25
25

Air Quality Trend (24h)

PM2.531.1 µg/m³ ×2.1 WHO
Moderate
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Nearby Monitoring Stations

21
Claremorris, Ireland
25.0 km PM2.5: 5.0 µg/m³

Nearby Cities

31 Galway 17 Sligo 37 Athlone 15 Ennis 23 An Muileann gCearr 89 Limerick 37 Omagh 69 Letterkenny 78 Navan

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-13T05:42 UTC.