What is the air quality in Dún Laoghaire today?

The current Air Quality Index (AQI) in Dún Laoghaire is 12 (Good). PM2.5 concentration is 3.02 µg/m³.

What is the temperature in Dún Laoghaire right now?

The current temperature in Dún Laoghaire is 11.6°C (feels like 11.6°C). Humidity is 78.1% and wind speed is 44.0 km/h.

Is it safe to go outside in Dún Laoghaire?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Dún Laoghaire, Ireland

Drizzle

11.6°C · 78.1% humidity

11.6°

Feels 11.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

34 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

6 9pm

12 12am

7 3am

5 6am

5 9am

5 12pm

5 3pm

7 6pm

Station readings

CAMS model adj -20

Air Quality Index Trend

48h · 11 stn

View full history →

Dún Laoghaire's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

78.1%

Humidity

44.0 km/h

Wind W

1018.5 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

3.02 µg/m³

PM10▲

13.7 µg/m³

050100150200300500

What is the weather forecast for Dún Laoghaire?

Temperature & Precipitation

PM2.5 Trend

48h · 11 stations

PM2.53.02 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (34 stations within 25 km)

3.02

Median

4.53

Average

0.1

Low

29.7

High

PM2.5 µg/m³ · Model: 6.15 · Bias: +3.1

What is the 7-day forecast for Dún Laoghaire?

06-08

13.0° 11.7°

0.69 mm

06-09

14.1° 11.3°

1.31 mm

06-10

13.7° 12.6°

6.0 mm

06-11

14.6° 13.7°

2.25 mm

06-12

17.9° 10.3°

0.06 mm

06-13

13.9° 12.1°

1.0 mm

06-14

13.6° 10.3°

Both models agree Avg diff: 2.6°C

Where are air quality stations near Dún Laoghaire?

ireland-blackrock-alma-road

2.0 km PM2.5: 2.0 µg/m³

Deansgrange, Co. Dublin, Ireland

2.6 km PM2.5: 5.5 µg/m³

Deansgrange, Co. Dublin, Ireland

2.6 km PM2.5: 6.2 µg/m³

–

ireland-shankill-cherrywood

5.1 km PM2.5: 0.1 µg/m³ PM10: 0.1 µg/m³

Sandymount Green, Dublin 4, Ireland

6.8 km PM2.5: 12.0 µg/m³

Clonskeagh, Ireland

6.9 km PM2.5: 9.1 µg/m³

Clonskeagh, Ireland

6.9 km PM2.5: 6.2 µg/m³

Clonskeagh, Ireland

6.9 km PM2.5: 7.0 µg/m³

Donnybrook Fire Station

7.4 km PM2.5: 1.3 µg/m³ PM10: 2.9 µg/m³

ireland-pembroke-east-a-ed-isolda-road

7.5 km PM2.5: 1.2 µg/m³ PM10: 6.3 µg/m³

What cities are near Dún Laoghaire?

26 Sandyford 24 Dublin 6 Rathfarnham 21 Bray 18 Donaghmede 35 South Dublin 14 Finglas 41 Tallaght 18 Malahide 11 Greystones

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-08T23:28 UTC.