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)
36
Good
Lexington Park, Maryland
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.69 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.12 μg/m³
0
55
155
255
425
605+
38.98 ppb
0
55
71
86
201
201+
0.40 ppb
0
36
76
186
605
1005+
2.34 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Lexington Park, Maryland
Lexington Park, Maryland
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AQI 36
Good
3.19μg/m³
PM2.5
16.98μg/m³
PM10
39.05ppb
O3
0.47ppb
SO2
3.01ppb
NO2
0.14ppm
CO
AQI 39
Good
5.15μg/m³
PM2.5
21.96μg/m³
PM10
41.86ppb
O3
0.57ppb
SO2
2.85ppb
NO2
0.14ppm
CO
AQI 31
Good
3.64μg/m³
PM2.5
13.26μg/m³
PM10
33.91ppb
O3
0.28ppb
SO2
3.46ppb
NO2
0.15ppm
CO
AQI 33
Good
3.65μg/m³
PM2.5
13.34μg/m³
PM10
36.23ppb
O3
0.28ppb
SO2
3.76ppb
NO2
0.15ppm
CO
AQI 34
Good
3.63μg/m³
PM2.5
13.40μg/m³
PM10
36.98ppb
O3
0.29ppb
SO2
3.75ppb
NO2
0.15ppm
CO
AQI 31
Good
3.65μg/m³
PM2.5
13.26μg/m³
PM10
33.87ppb
O3
0.26ppb
SO2
3.76ppb
NO2
0.15ppm
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 06:00:00 on 2025-10-21.
In the last 24 hours, the best air quality in Lexington Park, Maryland was observed at 04:00:00 on 2025-10-21.
As of now, the AQI in Lexington Park, Maryland is 36, indicating Good conditions.
Lexington Park, Maryland air has the highest levels of O3.
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 2.685 μg/m3.
The PM10 concentration in Lexington Park, Maryland is 12.122 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lexington Park, Maryland is 0.163 ppm.
Currently, Lexington Park, Maryland has a sulfur dioxide (SO2) concentration of 0.403 ppb.
The current ozone (O3) level in Lexington Park, Maryland at the moment is 38.98 ppm.
Nitrogen dioxide (NO2) level in Lexington Park, Maryland at the moment is 2.337 ppb.
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