What is the air quality in Langley Park today?

The current Air Quality Index (AQI) in Langley Park is 38 (Good). PM2.5 concentration is 9.25 µg/m³.

What is the temperature in Langley Park right now?

The current temperature in Langley Park is 24.4°C (feels like 24.4°C). Humidity is 62.7% and wind speed is 9.2 km/h.

Is it safe to go outside in Langley Park?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 2.2 (Moderate).

Air Quality in Langley Park, United States

Partly Cloudy

24.4°C · 62.7% humidity

24.4°

Feels 24.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

25 8pm

38 11pm

29 2am

26 5am

26 8am

27 11am

25 2pm

27 5pm

Air Quality Index Trend

46h · 28 stn

View full history →

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

62.7%

Humidity

9.2 km/h

Wind W

1012.3 hPa

Pressure

2.2

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.25 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Langley Park?

Temperature & Precipitation

PM2.5 Trend

46h · 28 stations

PM2.59.25 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX2.2

Moderate

Station readings (2 stations within 25 km)

9.25

Median

9.15

Average

8.9

Low

9.4

High

PM2.5 µg/m³ · Model: 6.25 · Bias: -3.0

What is the 7-day forecast for Langley Park?

08-03

26.6° 20.1°

5.5 mm

08-04

38.2° 24.0°

08-05

35.0° 20.9°

0.56 mm

08-06

31.6° 22.7°

08-07

34.4° 21.6°

3.19 mm

08-08

37.8° 22.5°

0.75 mm

08-09

36.3° 24.2°

1.37 mm

Both models agree Avg diff: 3.1°C

Where are air quality stations near Langley Park?

Friendship Ideal

3.6 km PM2.5: 7.3 µg/m³

Center City Brightwood Campus

4.9 km PM2.5: 6.7 µg/m³

LAMB

6.1 km PM2.5: 6.0 µg/m³

Lee Montessori Brookland

6.9 km PM2.5: 6.3 µg/m³

Taste Makers Food Hall

7.1 km PM2.5: 6.6 µg/m³

Savannah Terrace SE

7.9 km PM2.5: 5.5 µg/m³

224 V St. NE

8.0 km PM2.5: 6.2 µg/m³

Other Half Brewing

8.3 km PM2.5: 6.8 µg/m³

Aslin

9.4 km PM2.5: 7.0 µg/m³

Center City Shaw Campus

9.7 km PM2.5: 9.0 µg/m³

What cities are near Langley Park?

39 Adelphi 38 Takoma Park 38 Chillum 38 Silver Spring 39 College Park 39 Hyattsville 38 Kennedy Street 38 Brightwood 38 White Oak 38 Petworth

Get AQI alerts for Langley Park

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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 2026-08-08T03:49 UTC.