Letterkenny, Co. Donegal, Ireland Air Quality

Monitoring Station · Letterkenny, Ireland
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
63 5pm
42
63
52 8pm
63
63
61 11pm
61
61
61 2am
61
61
61 5am
61
60
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— 11am
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Station readings
42
52
CAMS model adj +36
27
27
27
27
27
27
25
25
25
25
25
25
25
25
24

Air Quality Forecast (24h)

PM2.512.6 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

35
Letterkenny, Co. Donegal, Ireland
0.0 km PM2.5: 8.4 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.