What is the air quality in Dundalk today?

The current Air Quality Index (AQI) in Dundalk is 6 (Good). PM2.5 concentration is 1.4 µg/m³.

What is the temperature in Dundalk right now?

The current temperature in Dundalk is 7.2°C (feels like 3.3°C). Humidity is 93.6% and wind speed is 26.6 km/h.

Is it safe to go outside in Dundalk?

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

Air Quality in Dundalk, Ireland

Drizzle

7.2°C · 93.6% humidity

7.2°

Feels 3.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

25 10pm

6 1am

17 4am

21 7am

24 10am

24 1pm

25 4pm

24 7pm

Air Quality Index Trend

48h · 2 stn

View full history →

Dundalk'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.

93.6%

Humidity

26.6 km/h

Wind WSW

1018.2 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

1.4 µg/m³

PM10▲

13.7 µg/m³

050100150200300500

What is the weather forecast for Dundalk?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations

PM2.51.4 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (1 station within 25 km)

1.4

Median

1.4

Average

1.4

Low

1.4

High

PM2.5 µg/m³ · Model: 5.9 · Bias: +4.5

What is the 7-day forecast for Dundalk?

06-09

14.6° 7.2°

1.56 mm

06-10

15.1° 10.2°

4.94 mm

06-11

21.6° 12.3°

7.38 mm

06-12

18.3° 7.5°

06-13

16.7° 9.9°

1.0 mm

06-14

16.3° 7.8°

0.44 mm

06-15

16.5° 8.1°

Both models agree Avg diff: 2.4°C

Where are air quality stations near Dundalk?

Newry Canal Street, United Kingdom

20.7 km PM2.5: 32.5 µg/m³

Newry Canal Street, United Kingdom

20.7 km PM2.5: 31.6 µg/m³

Newry Canal Street, United Kingdom

20.7 km PM2.5: 9.4 µg/m³

What cities are near Dundalk?

6 Newry 41 Drogheda 6 Banbridge 20 Navan 54 Balbriggan 6 Portadown 6 Craigavon 12 Swords 17 Lisburn 13 Malahide

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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 2026-06-09T00:51 UTC.