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)
52
Moderate
Edgewood, Maryland
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.58 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
42.21 μg/m³
0
55
155
255
425
605+
32.03 ppb
0
55
71
86
201
201+
0.30 ppb
0
36
76
186
605
1005+
22.40 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Edgewood, Maryland
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AQI 56
Moderate
11.54μg/m³
PM2.5
46.27μg/m³
PM10
43.31ppb
O3
0.28ppb
SO2
21.53ppb
NO2
0.34ppm
CO
AQI 56
Moderate
12.32μg/m³
PM2.5
46.34μg/m³
PM10
45.22ppb
O3
0.28ppb
SO2
20.08ppb
NO2
0.34ppm
CO
AQI 58
Moderate
13.47μg/m³
PM2.5
42.62μg/m³
PM10
38.52ppb
O3
0.30ppb
SO2
19.84ppb
NO2
0.34ppm
CO
AQI 64
Moderate
16.04μg/m³
PM2.5
68.92μg/m³
PM10
28.28ppb
O3
0.27ppb
SO2
11.44ppb
NO2
0.34ppm
CO
AQI 60
Moderate
14.05μg/m³
PM2.5
44.40μg/m³
PM10
36.18ppb
O3
0.31ppb
SO2
19.93ppb
NO2
0.33ppm
CO
AQI 60
Moderate
14.05μg/m³
PM2.5
44.21μg/m³
PM10
36.16ppb
O3
0.31ppb
SO2
19.93ppb
NO2
0.33ppm
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 10:00:00 on 2026-04-23.
In the last 24 hours, the best air quality in Edgewood, Maryland was observed at 03:00:00 on 2026-04-24.
As of now, the AQI in Edgewood, Maryland is 54, indicating Moderate 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 10.709 μg/m3.
The PM10 concentration in Edgewood, Maryland is 46.901 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Edgewood, Maryland is 0.336 ppm.
Currently, Edgewood, Maryland has a sulfur dioxide (SO2) concentration of 0.267 ppb.
The current ozone (O3) level in Edgewood, Maryland at the moment is 44.042 ppm.
Nitrogen dioxide (NO2) level in Edgewood, Maryland at the moment is 22.469 ppb.
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