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
8.38 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
37.39 μg/m³
0
55
155
255
425
605+
32.28 ppb
0
55
71
86
201
201+
0.20 ppb
0
36
76
186
605
1005+
4.59 ppb
0
54
101
361
1250
2050+
0.32 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Edgewood, Maryland
Edgewood, Maryland
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AQI 54
Moderate
10.74μg/m³
PM2.5
48.01μg/m³
PM10
23.82ppb
O3
0.27ppb
SO2
10.12ppb
NO2
0.45ppm
CO
AQI 54
Moderate
11.17μg/m³
PM2.5
48.68μg/m³
PM10
24.77ppb
O3
0.28ppb
SO2
11.10ppb
NO2
0.45ppm
CO
AQI 56
Moderate
11.54μg/m³
PM2.5
53.30μg/m³
PM10
25.06ppb
O3
0.24ppb
SO2
10.36ppb
NO2
0.44ppm
CO
AQI 56
Moderate
12.38μg/m³
PM2.5
58.50μg/m³
PM10
30.25ppb
O3
0.30ppb
SO2
14.41ppb
NO2
0.45ppm
CO
AQI 56
Moderate
11.94μg/m³
PM2.5
55.75μg/m³
PM10
25.13ppb
O3
0.23ppb
SO2
10.23ppb
NO2
0.44ppm
CO
AQI 56
Moderate
11.92μg/m³
PM2.5
55.71μg/m³
PM10
25.11ppb
O3
0.23ppb
SO2
10.22ppb
NO2
0.44ppm
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 05:00:00 on 2026-08-10.
In the last 24 hours, the best air quality in Edgewood, Maryland was observed at 03:00:00 on 2026-08-10.
As of now, the AQI in Edgewood, Maryland is 49, 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 9.365 μg/m3.
The PM10 concentration in Edgewood, Maryland is 42.221 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Edgewood, Maryland is 0.363 ppm.
Currently, Edgewood, Maryland has a sulfur dioxide (SO2) concentration of 0.176 ppb.
The current ozone (O3) level in Edgewood, Maryland at the moment is 29.154 ppm.
Nitrogen dioxide (NO2) level in Edgewood, Maryland at the moment is 7.938 ppb.
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