Letterkenny, Co. Donegal, Ireland

Monitoring Station · Letterkenny, Ireland
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
36 8pm
36
36
36 11pm
36
36
35 2am
35
35
35 5am
35
35
35 8am
35
35
— 11am
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—
— 2pm
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— 5pm
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Station readings
36
CAMS model adj +11
24
25
25
25
25
25
24
24
24
24
24
24
24
24
24

Air Quality Trend (24h)

PM2.58.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

19
Buncranna, Co. Donegal, Ireland
27.0 km PM2.5: 4.6 µg/m³
16
Buncranna, Co. Donegal, Ireland
27.0 km PM2.5: 3.8 µg/m³
23
Buncranna, Co. Donegal, Ireland
27.0 km PM2.5: 5.5 µg/m³

Nearby Cities

8 Letterkenny 23 Londonderry County Borough 23 Derry 10 Omagh 12 Coleraine 13 Sligo 8 Ballymena 13 Antrim 13 Portadown

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-14T23:46 UTC.