Castlebar, Ireland

Monitoring Station · Galway, Ireland
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
27 6am
27
27
27 9am
28
28
28 12pm
28
28
28 3pm
28
28
28 6pm
—
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— 9pm
—
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— 12am
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— 3am
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CAMS model adj +3
24
24
24
24
25
25
25
25
25
25
25
25
25

Air Quality Trend (24h)

PM2.57.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

25
Claremorris, Ireland
25.0 km PM2.5: 6.0 µg/m³
25
Claremorris, Ireland
25.0 km PM2.5: 6.0 µg/m³

Nearby Cities

27 Galway 41 Sligo 30 Athlone 6 Ennis 22 An Muileann gCearr 23 Limerick 36 Omagh 30 Letterkenny 69 Navan

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-17T09:00 UTC.