What is the air quality in Lochearn today?

The current Air Quality Index (AQI) in Lochearn is 18 (Good). PM2.5 concentration is 4.18 µg/m³.

What is the temperature in Lochearn right now?

The current temperature in Lochearn is 13.5°C (feels like 13.5°C). Humidity is 64.4% and wind speed is 53.4 km/h.

Is it safe to go outside in Lochearn?

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

Air Quality in Lochearn, United States

Windy

13.5°C · 64.4% humidity

13.5°

Feels 13.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

47h · 5 stn

View full history →

Lochearn's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

64.4%

Humidity

53.4 km/h

Wind WNW

1004.4 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.18 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Lochearn?

Temperature & Precipitation

PM2.5 Trend

47h · 5 stations

PM2.54.18 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (3 stations within 25 km)

4.18

Median

3.2

Average

1.2

Low

6.2

High

PM2.5 µg/m³ · Model: 6.0 · Bias: +1.8

What is the 7-day forecast for Lochearn?

06-09

30.5° 13.5°

0.5 mm

06-10

31.6° 22.7°

5.12 mm

06-11

25.3° 15.9°

06-12

28.3° 17.4°

1.06 mm

06-13

27.0° 22.0°

1.19 mm

06-14

27.7° 19.2°

4.25 mm

06-15

26.6° 15.5°

0.88 mm

Both models agree Avg diff: 5.1°C

Where are air quality stations near Lochearn?

Padonia, Maryland, USA

15.6 km PM2.5: 7.9 µg/m³

Howard County Near Road, Maryland, USA

24.4 km PM2.5: 6.5 µg/m³

Howard County Near Road, Maryland, USA

24.4 km PM2.5: 5.3 µg/m³

What cities are near Lochearn?

15 Woodlawn 18 Gwynn Oak 26 Pikesville 16 Milford Mill 26 Randallstown 11 Catonsville 11 Arbutus 26 Owings Mills 11 Ellicott City 11 Ilchester

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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 2026-06-09T05:11 UTC.