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)
22
Good
Edgewood, Maryland
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.60 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.87 μg/m³
0
55
155
255
425
605+
19.23 ppb
0
55
71
86
201
201+
0.31 ppb
0
36
76
186
605
1005+
14.30 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Edgewood, Maryland
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AQI 22
Good
3.63μg/m³
PM2.5
14.93μg/m³
PM10
20.59ppb
O3
0.32ppb
SO2
14.98ppb
NO2
0.17ppm
CO
AQI 22
Good
3.66μg/m³
PM2.5
14.07μg/m³
PM10
23.06ppb
O3
0.32ppb
SO2
14.78ppb
NO2
0.17ppm
CO
AQI 22
Good
3.66μg/m³
PM2.5
12.39μg/m³
PM10
22.22ppb
O3
0.39ppb
SO2
17.88ppb
NO2
0.17ppm
CO
AQI 27
Good
3.80μg/m³
PM2.5
17.85μg/m³
PM10
28.80ppb
O3
0.25ppb
SO2
12.37ppb
NO2
0.17ppm
CO
AQI 22
Good
3.64μg/m³
PM2.5
12.04μg/m³
PM10
23.55ppb
O3
0.41ppb
SO2
18.46ppb
NO2
0.17ppm
CO
AQI 22
Good
3.64μg/m³
PM2.5
12.01μg/m³
PM10
23.50ppb
O3
0.41ppb
SO2
18.50ppb
NO2
0.17ppm
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 04:00:00 on 2026-03-14.
In the last 24 hours, the best air quality in Edgewood, Maryland was observed at 08:00:00 on 2026-03-14.
As of now, the AQI in Edgewood, Maryland is 22, indicating Good conditions.
Edgewood, Maryland air has the highest levels of PM2.5.
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 3.604 μg/m3.
The PM10 concentration in Edgewood, Maryland is 15.868 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Edgewood, Maryland is 0.172 ppm.
Currently, Edgewood, Maryland has a sulfur dioxide (SO2) concentration of 0.306 ppb.
The current ozone (O3) level in Edgewood, Maryland at the moment is 19.229 ppm.
Nitrogen dioxide (NO2) level in Edgewood, Maryland at the moment is 14.297 ppb.
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