Letterkenny, Co. Donegal, Ireland Air Quality

Monitoring Station · Letterkenny, Ireland
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
14 4am
15
22
20 7am
22
22
22 10am
22
22
20 1pm
20
20
20 4pm
22
22
— 7pm
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—
— 10pm
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— 1am
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Station readings
14
15
CAMS model adj -5
27
27
27
25
27
27
27
27
27
25
25
25
25
27
27

Air Quality Forecast (24h)

PM2.53.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

15
Letterkenny, Co. Donegal, Ireland
0.0 km PM2.5: 3.6 µg/m³
15
Letterkenny, Co. Donegal, Ireland
0.0 km PM2.5: 3.6 µg/m³
7
Buncranna, Co. Donegal, Ireland
27.0 km PM2.5: 1.7 µg/m³
15
Buncranna, Co. Donegal, Ireland
27.0 km PM2.5: 3.6 µg/m³
7
Buncranna, Co. Donegal, Ireland
27.0 km PM2.5: 1.7 µg/m³
7
Buncranna, Co. Donegal, Ireland
27.0 km PM2.5: 1.7 µg/m³

Nearby Cities

38 Letterkenny 25 Londonderry County Borough 25 Derry 32 Omagh 33 Coleraine 15 Sligo 14 Ballymena 20 Antrim 14 Portadown

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-10T07:09 UTC.