Castlebar, Ireland

Monitoring Station · Galway, Ireland
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
45 9am
45
45
45 12pm
45
45
45 3pm
45
45
45 6pm
45
45
45 9pm
45
45
— 12am
—
—
— 3am
—
—
— 6am
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—
CAMS model adj +20
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

Air Quality Trend (24h)

PM2.53.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

30
Castlebar, Ireland
0.0 km PM2.5: 7.2 µg/m³
7
Claremorris, Ireland
25.0 km PM2.5: 1.7 µg/m³
8
Claremorris, Ireland
25.0 km PM2.5: 1.9 µg/m³

Nearby Cities

17 Galway 35 Sligo 17 Athlone 5 Ennis 26 An Muileann gCearr 15 Limerick 27 Omagh 24 Letterkenny 8 Navan

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T12:22 UTC.