Letterkenny, Co. Donegal, Ireland Air Quality

Monitoring Station · Letterkenny, Ireland
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
41 5pm
44
41
35 8pm
41
41
39 11pm
39
39
39 2am
39
39
39 5am
39
38
— 8am
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Station readings
44
35
CAMS model adj +14
27
27
27
27
27
27
25
25
25
25
25
25
25
25
24

Air Quality Forecast (24h)

PM2.58.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

52
Letterkenny, Co. Donegal, Ireland
0.0 km PM2.5: 12.6 µg/m³
36
Letterkenny, Co. Donegal, Ireland
0.0 km PM2.5: 8.6 µg/m³
47
Buncranna, Co. Donegal, Ireland
27.0 km PM2.5: 11.3 µg/m³

Nearby Cities

31 Letterkenny 28 Londonderry County Borough 28 Derry 30 Omagh 29 Coleraine 38 Sligo 26 Ballymena 30 Antrim 26 Portadown

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T20:38 UTC.