What is the air quality in Dundalk today?

The current Air Quality Index (AQI) in Dundalk is 24 (Good). PM2.5 concentration is 5.82 µg/m³.

What is the temperature in Dundalk right now?

The current temperature in Dundalk is 20.2°C (feels like 20.2°C). Humidity is 76.1% and wind speed is 32.2 km/h.

Is it safe to go outside in Dundalk?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 17.4 (Extreme).

Air Quality in Dundalk, United States

Cloudy

20.2°C · 76.1% humidity

20.2°

Feels 20.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

24 8am

24 11am

24 2pm

24 5pm

25 8pm

25 11pm

25 2am

24 5am

Air Quality Index Trend

47h · 4 stn

View full history →

Dundalk's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Dundalk is 1.2× the WHO annual guideline of 5 µg/m³.

76.1%

Humidity

32.2 km/h

Wind ESE

1019.6 hPa

Pressure

17.4

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.82 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Dundalk?

Temperature & Precipitation

PM2.5 Trend

47h · 4 stations

PM2.55.82 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX17.4

Extreme

What is the 7-day forecast for Dundalk?

05-29

20.2° 11.9°

3.81 mm

05-30

24.2° 12.0°

19.37 mm

05-31

27.5° 14.0°

06-01

27.0° 15.8°

5.56 mm

06-02

24.8° 17.1°

06-03

27.1° 19.8°

5.63 mm

06-04

22.9° 21.3°

Both models agree Avg diff: 4.2°C

Where are air quality stations near Dundalk?

Padonia, Maryland, USA

25.4 km PM2.5: 6.7 µg/m³

Edgewood, Maryland, USA

26.2 km PM2.5: 7.0 µg/m³

Edgewood, Maryland, USA

26.2 km PM2.5: 6.2 µg/m³

Edgewood, Maryland, USA

26.2 km PM2.5: 9.8 µg/m³

What cities are near Dundalk?

36 Essex 33 Rosedale 32 Frankford 25 Baltimore 35 Rossville 38 Middle River 23 Green Haven 18 Ferndale 18 Glen Burnie 30 Parkville

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-05-29T15:23 UTC.