Letterkenny, Co. Donegal, Ireland

Monitoring Station · Letterkenny, Ireland
47
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
36 4am
16
16
9 7am
9
16
16 10am
16
9
36 1pm
36
36
36 4pm
36
—
— 7pm
—
—
— 10pm
—
—
— 1am
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—
CAMS model adj -18
54
34
34
27
27
34
34
34
27
54
54
54
54
54

Air Quality Forecast (24h)

PM2.511.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

43
Letterkenny, Co. Donegal, Ireland
0.0 km PM2.5: 10.3 µg/m³
41
Buncranna, Co. Donegal, Ireland
27.0 km PM2.5: 9.8 µg/m³

Nearby Cities

43 Letterkenny 45 Londonderry County Borough 45 Derry 35 Omagh 53 Coleraine 41 Sligo 60 Ballymena 60 Antrim 53 Portadown

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-25T07:05 UTC.