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)
31
Good
Edgewood, Maryland
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.29 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.90 μg/m³
0
55
155
255
425
605+
34.05 ppb
0
55
71
86
201
201+
0.24 ppb
0
36
76
186
605
1005+
3.97 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Edgewood, Maryland
Edgewood, Maryland
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AQI 32
Good
1.72μg/m³
PM2.5
7.14μg/m³
PM10
34.88ppb
O3
0.22ppb
SO2
3.87ppb
NO2
0.13ppm
CO
AQI 32
Good
1.85μg/m³
PM2.5
7.90μg/m³
PM10
34.88ppb
O3
0.22ppb
SO2
3.92ppb
NO2
0.13ppm
CO
AQI 32
Good
1.65μg/m³
PM2.5
6.67μg/m³
PM10
34.56ppb
O3
0.21ppb
SO2
3.39ppb
NO2
0.12ppm
CO
AQI 31
Good
2.37μg/m³
PM2.5
9.89μg/m³
PM10
33.64ppb
O3
0.23ppb
SO2
4.43ppb
NO2
0.13ppm
CO
AQI 31
Good
1.67μg/m³
PM2.5
6.72μg/m³
PM10
34.00ppb
O3
0.21ppb
SO2
3.27ppb
NO2
0.12ppm
CO
AQI 31
Good
1.68μg/m³
PM2.5
6.72μg/m³
PM10
34.01ppb
O3
0.21ppb
SO2
3.26ppb
NO2
0.12ppm
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 03:00:00 on 2026-10-22.
In the last 24 hours, the best air quality in Edgewood, Maryland was observed at 03:00:00 on 2026-10-22.
As of now, the AQI in Edgewood, Maryland is 31, indicating Good 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 3.286 μg/m3.
The PM10 concentration in Edgewood, Maryland is 14.901 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Edgewood, Maryland is 0.126 ppm.
Currently, Edgewood, Maryland has a sulfur dioxide (SO2) concentration of 0.239 ppb.
The current ozone (O3) level in Edgewood, Maryland at the moment is 34.055 ppm.
Nitrogen dioxide (NO2) level in Edgewood, Maryland at the moment is 3.971 ppb.
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