Letterkenny, Co. Donegal, Ireland

Monitoring Station · Letterkenny, Ireland
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

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

Air Quality Trend (24h)

PM2.510.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

1
Letterkenny, Co. Donegal, Ireland
0.0 km PM2.5: 0.2 µg/m³
44
Letterkenny, Co. Donegal, Ireland
0.0 km PM2.5: 10.6 µg/m³
27
Buncranna, Co. Donegal, Ireland
27.0 km PM2.5: 6.5 µg/m³
26
Buncranna, Co. Donegal, Ireland
27.0 km PM2.5: 6.2 µg/m³
23
Buncranna, Co. Donegal, Ireland
27.0 km PM2.5: 5.5 µg/m³

Nearby Cities

1 Letterkenny 25 Londonderry County Borough 25 Derry 12 Omagh 37 Coleraine 8 Sligo 25 Ballymena 24 Antrim 20 Portadown

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-14T20:27 UTC.