Letterkenny, Co. Donegal, Ireland

Monitoring Station · Letterkenny, Ireland
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
35 6pm
17
34
34 9pm
34
34
34 12am
34
34
34 3am
34
34
34 6am
34
34
— 9am
—
—
— 12pm
—
—
— 3pm
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Station readings
17
CAMS model adj +10
25
24
24
24
24
24
24
24
24
24
24
24
24
24
24

Air Quality Trend (24h)

PM2.54.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

13
Letterkenny, Co. Donegal, Ireland
0.0 km PM2.5: 3.1 µg/m³
10
Buncranna, Co. Donegal, Ireland
27.0 km PM2.5: 2.4 µg/m³
10
Buncranna, Co. Donegal, Ireland
27.0 km PM2.5: 2.4 µg/m³

Nearby Cities

17 Letterkenny 28 Londonderry County Borough 28 Derry 37 Omagh 38 Coleraine 27 Sligo 12 Ballymena 17 Antrim 75 Portadown

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T21:05 UTC.