Letterkenny, Co. Donegal, Ireland Air Quality

Monitoring Station · Letterkenny, Ireland
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
19 12pm
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12 3pm
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12 6pm
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12 9pm
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10 12am
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10
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CAMS model adj -15
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25

Air Quality Forecast (24h)

PM2.56.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

27
Letterkenny, Co. Donegal, Ireland
0.0 km PM2.5: 6.5 µg/m³
23
Buncranna, Co. Donegal, Ireland
27.0 km PM2.5: 5.5 µg/m³
25
Buncranna, Co. Donegal, Ireland
27.0 km PM2.5: 6.0 µg/m³

Nearby Cities

26 Letterkenny 24 Londonderry County Borough 24 Derry 24 Omagh 24 Coleraine 53 Sligo 26 Ballymena 26 Antrim 25 Portadown

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T15:04 UTC.