Air Quality in Crofton, United States

Drizzle
22.5°C · 78.7% humidity
22.5°
Feels 22.5°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
27 8pm
27
27
39 11pm
37
34
32 2am
29
28
27 5am
28
28
28 8am
27
34
27 11am
27
27
25 2pm
25
25
27 5pm
27
27
AD 728×90

Air Quality Index Trend

45h · 30 stn

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.

78.7%
Humidity
28.2 km/h
Wind SW
1012.6 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
39
9.4 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Crofton?

Temperature & Precipitation

PM2.5 Trend

45h · 30 stations
PM2.59.4 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (1 station within 25 km)
9.4
Median
9.4
Average
9.4
Low
9.4
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -2.3

What is the 7-day forecast for Crofton?

08-03
24.9° 20.7°
6.75 mm
08-04
37.9° 22.2°
08-05
35.6° 21.7°
0.81 mm
08-06
30.0° 20.8°
08-07
34.0° 21.1°
4.38 mm
08-08
38.2° 21.6°
1.31 mm
08-09
36.0° 22.7°
3.19 mm
Both models agree Avg diff: 3.5°C

Where are air quality stations near Crofton?

28
NASA GSFC 1
13.2 km PM2.5: 6.6 µg/m³
21
HU-Beltsville, Maryland, USA
17.5 km PM2.5: 5.0 µg/m³
25
HU-Beltsville, Maryland, USA
17.5 km PM2.5: 6.0 µg/m³
17
Howard County Near Road, Maryland, USA
20.9 km PM2.5: 4.1 µg/m³
26
Faunteroy
24.1 km PM2.5: 6.2 µg/m³
25
Cesar Chavez
25.2 km PM2.5: 6.1 µg/m³
28
Friendship Collegiate
25.2 km PM2.5: 6.7 µg/m³
20
4300 C St SE, Washington, DC 20019
25.8 km PM2.5: 4.7 µg/m³
26
Kingman Island - Heritage Island Bridge
27.0 km PM2.5: 6.2 µg/m³
25
Friendship Blow Pierce
27.5 km PM2.5: 5.9 µg/m³

What cities are near Crofton?

39 Bowie 39 Odenton 28 Parole 39 Seabrook 25 Severna Park 39 Lanham-Seabrook 39 Severn 39 Maryland City 39 South Gate 39 South Laurel
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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 2026-08-08T03:29 UTC.