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)
27
Good
Edgewood, Maryland
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.00 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.98 μg/m³
0
55
155
255
425
605+
16.12 ppb
0
55
71
86
201
201+
0.32 ppb
0
36
76
186
605
1005+
3.21 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Edgewood, Maryland
Edgewood, Maryland
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AQI 33
Good
5.98μg/m³
PM2.5
27.04μg/m³
PM10
13.57ppb
O3
0.27ppb
SO2
4.32ppb
NO2
0.23ppm
CO
AQI 33
Good
6.06μg/m³
PM2.5
27.21μg/m³
PM10
14.42ppb
O3
0.28ppb
SO2
4.22ppb
NO2
0.23ppm
CO
AQI 33
Good
6.14μg/m³
PM2.5
26.88μg/m³
PM10
14.35ppb
O3
0.21ppb
SO2
4.16ppb
NO2
0.23ppm
CO
AQI 33
Good
6.11μg/m³
PM2.5
26.45μg/m³
PM10
14.37ppb
O3
0.33ppb
SO2
4.89ppb
NO2
0.23ppm
CO
AQI 33
Good
6.10μg/m³
PM2.5
26.40μg/m³
PM10
14.02ppb
O3
0.19ppb
SO2
4.03ppb
NO2
0.23ppm
CO
AQI 33
Good
6.10μg/m³
PM2.5
26.40μg/m³
PM10
14.02ppb
O3
0.19ppb
SO2
4.04ppb
NO2
0.23ppm
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 2026-09-07.
In the last 24 hours, the best air quality in Edgewood, Maryland was observed at 03:00:00 on 2026-09-07.
As of now, the AQI in Edgewood, Maryland is 27, 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 5.003 μg/m3.
The PM10 concentration in Edgewood, Maryland is 21.983 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Edgewood, Maryland is 0.21 ppm.
Currently, Edgewood, Maryland has a sulfur dioxide (SO2) concentration of 0.319 ppb.
The current ozone (O3) level in Edgewood, Maryland at the moment is 16.119 ppm.
Nitrogen dioxide (NO2) level in Edgewood, Maryland at the moment is 3.207 ppb.
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