Letterkenny, Co. Donegal, Ireland Air Quality

Monitoring Station · Letterkenny, Ireland
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
22 8am
20
27
20 11am
20
13
13 2pm
13
13
13 5pm
13
13
13 8pm
13
11
— 11pm
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—
— 2am
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— 5am
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Station readings
22
27
CAMS model adj -14
27
34
34
34
34
27
27
27
27
27
27
27
27
27
25

Air Quality Forecast (24h)

PM2.56.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

28
Letterkenny, Co. Donegal, Ireland
0.0 km PM2.5: 6.7 µg/m³
25
Buncranna, Co. Donegal, Ireland
27.0 km PM2.5: 6.0 µg/m³

Nearby Cities

27 Letterkenny 23 Londonderry County Borough 23 Derry 27 Omagh 30 Coleraine 24 Sligo 19 Ballymena 24 Antrim 12 Portadown

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T11:47 UTC.