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)
38
Good
Lexington Park, Maryland
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.29 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.45 μg/m³
0
55
155
255
425
605+
34.10 ppb
0
55
71
86
201
201+
0.40 ppb
0
36
76
186
605
1005+
4.95 ppb
0
54
101
361
1250
2050+
0.28 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 38
Good
6.84μg/m³
PM2.5
19.45μg/m³
PM10
34.15ppb
O3
0.40ppb
SO2
4.96ppb
NO2
0.28ppm
CO
AQI 44
Good
8.03μg/m³
PM2.5
35.24μg/m³
PM10
37.55ppb
O3
0.21ppb
SO2
5.32ppb
NO2
0.28ppm
CO
AQI 29
Good
5.00μg/m³
PM2.5
15.36μg/m³
PM10
30.79ppb
O3
0.52ppb
SO2
9.52ppb
NO2
0.30ppm
CO
AQI 33
Good
5.05μg/m³
PM2.5
19.68μg/m³
PM10
35.65ppb
O3
0.53ppb
SO2
10.42ppb
NO2
0.30ppm
CO
AQI 33
Good
5.00μg/m³
PM2.5
19.55μg/m³
PM10
35.98ppb
O3
0.49ppb
SO2
10.69ppb
NO2
0.30ppm
CO
AQI 33
Good
5.28μg/m³
PM2.5
19.93μg/m³
PM10
35.55ppb
O3
0.62ppb
SO2
11.31ppb
NO2
0.30ppm
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 09:00:00 on 2026-06-07.
In the last 24 hours, the best air quality in Lexington Park, Maryland was observed at 11:00:00 on 2026-06-07.
As of now, the AQI in Lexington Park, Maryland is 38, indicating Good 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 7.289 μg/m3.
The PM10 concentration in Lexington Park, Maryland is 19.447 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lexington Park, Maryland is 0.285 ppm.
Currently, Lexington Park, Maryland has a sulfur dioxide (SO2) concentration of 0.4 ppb.
The current ozone (O3) level in Lexington Park, Maryland at the moment is 34.104 ppm.
Nitrogen dioxide (NO2) level in Lexington Park, Maryland at the moment is 4.945 ppb.
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