Stay updated with real-time air quality in Oxon Hill, 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)
54
Moderate
Oxon Hill, Maryland
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
11.06 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
49.02 μg/m³
0
55
155
255
425
605+
13.56 ppb
0
55
71
86
201
201+
0.27 ppb
0
36
76
186
605
1005+
11.73 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Oxon Hill, Maryland
Oxon Hill, Maryland
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AQI 54
Moderate
11.01μg/m³
PM2.5
48.81μg/m³
PM10
13.52ppb
O3
0.27ppb
SO2
11.75ppb
NO2
0.29ppm
CO
AQI 56
Moderate
12.09μg/m³
PM2.5
53.77μg/m³
PM10
12.85ppb
O3
0.27ppb
SO2
12.57ppb
NO2
0.32ppm
CO
AQI 54
Moderate
11.15μg/m³
PM2.5
43.83μg/m³
PM10
16.93ppb
O3
0.30ppb
SO2
10.44ppb
NO2
0.24ppm
CO
AQI 54
Moderate
11.30μg/m³
PM2.5
45.46μg/m³
PM10
15.38ppb
O3
0.29ppb
SO2
11.20ppb
NO2
0.27ppm
CO
AQI 54
Moderate
11.24μg/m³
PM2.5
36.17μg/m³
PM10
19.05ppb
O3
0.33ppb
SO2
10.18ppb
NO2
0.23ppm
CO
AQI 56
Moderate
12.22μg/m³
PM2.5
51.66μg/m³
PM10
11.35ppb
O3
0.26ppb
SO2
13.22ppb
NO2
0.34ppm
CO
Air quality measurements for Maryland, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Oxon Hill, Maryland is updated on an hourly basis.
The worst air quality in Oxon Hill, Maryland was recorded at 06:00:00 on 2025-06-05.
The best air quality in Oxon Hill, Maryland was recorded at 05:00:00 on 2025-06-06.
The real-time air quality index in Oxon Hill, Maryland is 54, currently categorized as Moderate.
The most common pollutant in Oxon Hill, Maryland is PM2.5.
If the air quality in Oxon Hill, Maryland is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Oxon Hill, Maryland at present are 11.063 μg/m3.
The current PM10 levels in Oxon Hill, Maryland are 49.015 μg/m3.
The current carbon monoxide (CO) level in Oxon Hill, Maryland is 0.287 ppm.
The current sulfur dioxide (SO2) levels in Oxon Hill, Maryland are 0.272 ppb.
The current ozone (O3) levels at Oxon Hill, Maryland is 13.561 ppm.
The current nitrogen dioxide (NO2) levels at Oxon Hill, Maryland is 11.727 ppb.
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