Letterkenny, Co. Donegal, Ireland Air Quality

Monitoring Station · Letterkenny, Ireland
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
20 10am
26
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28 1pm
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28 4pm
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28 7pm
28
28
26 10pm
26
26
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CAMS model adj +1
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27
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25

Air Quality Forecast (24h)

PM2.54.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

17
Letterkenny, Co. Donegal, Ireland
0.0 km PM2.5: 4.1 µg/m³
14
Buncranna, Co. Donegal, Ireland
27.0 km PM2.5: 3.4 µg/m³

Nearby Cities

20 Letterkenny 14 Londonderry County Borough 14 Derry 32 Omagh 30 Coleraine 24 Sligo 24 Ballymena 40 Antrim 17 Portadown

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-11T13:18 UTC.