Stay updated with real-time air quality in Edgewood, 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)
44
Good
Edgewood, Maryland
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.79 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
33.68 μg/m³
0
55
155
255
425
605+
16.04 ppb
0
55
71
86
201
201+
0.19 ppb
0
36
76
186
605
1005+
2.58 ppb
0
54
101
361
1250
2050+
0.32 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Edgewood, Maryland
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AQI 64
Moderate
12.72μg/m³
PM2.5
54.11μg/m³
PM10
58.65ppb
O3
0.20ppb
SO2
3.72ppb
NO2
0.28ppm
CO
AQI 64
Moderate
12.48μg/m³
PM2.5
52.28μg/m³
PM10
58.71ppb
O3
0.20ppb
SO2
3.73ppb
NO2
0.28ppm
CO
AQI 67
Moderate
11.77μg/m³
PM2.5
39.95μg/m³
PM10
60.49ppb
O3
0.20ppb
SO2
3.16ppb
NO2
0.28ppm
CO
AQI 77
Moderate
11.79μg/m³
PM2.5
57.87μg/m³
PM10
62.71ppb
O3
0.20ppb
SO2
4.05ppb
NO2
0.28ppm
CO
AQI 74
Moderate
11.45μg/m³
PM2.5
37.06μg/m³
PM10
61.57ppb
O3
0.20ppb
SO2
3.05ppb
NO2
0.28ppm
CO
AQI 74
Moderate
11.45μg/m³
PM2.5
36.94μg/m³
PM10
61.55ppb
O3
0.20ppb
SO2
3.04ppb
NO2
0.28ppm
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 Edgewood, Maryland is updated every hour for accuracy.
In the past 24 hours, the air quality in Edgewood, Maryland was at its worst at 09:00:00 on 2025-07-29.
In the last 24 hours, the best air quality in Edgewood, Maryland was observed at 05:00:00 on 2025-07-30.
As of now, the AQI in Edgewood, Maryland is 61, indicating Moderate conditions.
Edgewood, Maryland air has the highest levels of O3.
Poor air quality in Edgewood, Maryland means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Edgewood, Maryland are currently 13.062 μg/m3.
The PM10 concentration in Edgewood, Maryland is 58.524 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Edgewood, Maryland is 0.28 ppm.
Currently, Edgewood, Maryland has a sulfur dioxide (SO2) concentration of 0.201 ppb.
The current ozone (O3) level in Edgewood, Maryland at the moment is 58.043 ppm.
Nitrogen dioxide (NO2) level in Edgewood, Maryland at the moment is 3.855 ppb.
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