Stay updated with real-time air quality in Lexington Park, Maryland featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
58
Moderate
Lexington Park, Maryland
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.69 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
42.70 μg/m³
0
55
155
255
425
605+
14.37 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
3.46 ppb
0
54
101
361
1250
2050+
0.45 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lexington Park, Maryland
Lexington Park, Maryland
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AQI 58
Moderate
13.22μg/m³
PM2.5
58.61μg/m³
PM10
17.12ppb
O3
0.25ppb
SO2
3.20ppb
NO2
0.43ppm
CO
AQI 56
Moderate
11.93μg/m³
PM2.5
52.13μg/m³
PM10
16.20ppb
O3
0.26ppb
SO2
3.10ppb
NO2
0.42ppm
CO
AQI 58
Moderate
12.91μg/m³
PM2.5
37.82μg/m³
PM10
9.65ppb
O3
0.26ppb
SO2
3.17ppb
NO2
0.44ppm
CO
AQI 58
Moderate
13.16μg/m³
PM2.5
47.72μg/m³
PM10
12.36ppb
O3
0.25ppb
SO2
10.44ppb
NO2
0.44ppm
CO
AQI 58
Moderate
12.98μg/m³
PM2.5
57.79μg/m³
PM10
12.95ppb
O3
0.24ppb
SO2
12.54ppb
NO2
0.44ppm
CO
AQI 58
Moderate
13.18μg/m³
PM2.5
45.07μg/m³
PM10
13.35ppb
O3
0.26ppb
SO2
5.61ppb
NO2
0.44ppm
CO
Air quality and pollutant data for Maryland, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Lexington Park, Maryland is updated every hour for accuracy.
In the past 24 hours, the air quality in Lexington Park, Maryland was at its worst at 04:00:00 on 2026-08-10.
In the last 24 hours, the best air quality in Lexington Park, Maryland was observed at 11:00:00 on 2026-08-09.
As of now, the AQI in Lexington Park, Maryland is 58, indicating Moderate conditions.
Lexington Park, Maryland air has the highest levels of PM2.5.
Poor air quality in Lexington Park, Maryland means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Lexington Park, Maryland are currently 13.339 μg/m3.
The PM10 concentration in Lexington Park, Maryland is 42.889 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lexington Park, Maryland is 0.426 ppm.
Currently, Lexington Park, Maryland has a sulfur dioxide (SO2) concentration of 0.366 ppb.
The current ozone (O3) level in Lexington Park, Maryland at the moment is 20.67 ppm.
Nitrogen dioxide (NO2) level in Lexington Park, Maryland at the moment is 3.19 ppb.
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