What is the air quality in Crofton today?

The current Air Quality Index (AQI) in Crofton is 15 (Good). PM2.5 concentration is 3.65 µg/m³.

What is the temperature in Crofton right now?

The current temperature in Crofton is 20.4°C (feels like 20.4°C). Humidity is 75.7% and wind speed is 21.0 km/h.

Is it safe to go outside in Crofton?

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

Air Quality in Crofton, United States

Cloudy

20.4°C · 75.7% humidity

20.4°

Feels 20.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

5 stations

Nearby Monitoring Stations

AQI Forecast

27 10pm

15 1am

23 4am

23 7am

24 10am

24 1pm

25 4pm

34 7pm

Air Quality Index Trend

48h · 3 stn

View full history →

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

75.7%

Humidity

21.0 km/h

Wind SSW

1015.4 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.65 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Crofton?

Temperature & Precipitation

PM2.5 Trend

48h · 3 stations

PM2.53.65 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (5 stations within 25 km)

3.65

Median

3.52

Average

1.4

Low

4.8

High

PM2.5 µg/m³ · Model: 6.15 · Bias: +2.5

What is the 7-day forecast for Crofton?

07-22

30.9° 20.4°

0.31 mm

07-23

29.7° 19.6°

6.94 mm

07-24

26.4° 19.1°

0.06 mm

07-25

29.0° 19.7°

2.06 mm

07-26

27.9° 20.9°

4.56 mm

07-27

23.7° 23.0°

0.13 mm

07-28

36.4° 22.0°

1.06 mm

Both models agree Avg diff: 3.2°C

Where are air quality stations near Crofton?

NASA GSFC 1

13.2 km PM2.5: 3.9 µg/m³

HU-Beltsville, Maryland, USA

17.5 km PM2.5: 5.5 µg/m³

Howard County Near Road, Maryland, USA

20.9 km PM2.5: 7.2 µg/m³

Howard County Near Road, Maryland, USA

20.9 km PM2.5: 7.2 µg/m³

Faunteroy

24.1 km PM2.5: 4.4 µg/m³

Cesar Chavez

25.2 km PM2.5: 4.0 µg/m³

Friendship Collegiate

25.2 km PM2.5: 4.5 µg/m³

Friendship Woodridge

25.4 km PM2.5: 4.8 µg/m³

4300 C St SE, Washington, DC 20019

25.8 km PM2.5: 3.0 µg/m³

Kingman Island - Heritage Island Bridge

27.0 km PM2.5: 3.7 µg/m³

What cities are near Crofton?

16 Bowie 13 Odenton 29 Parole 16 Seabrook 31 Severna Park 16 Lanham-Seabrook 12 Severn 14 Maryland City 13 South Gate 18 South Laurel

Get AQI alerts for Crofton

Notify me when air quality reaches:

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

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T05:38 UTC.