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
1.94 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.20 μg/m³
0
55
155
255
425
605+
29.00 ppb
0
55
71
86
201
201+
0.24 ppb
0
36
76
186
605
1005+
6.52 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Edgewood, Maryland
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AQI 27
Good
2.25μg/m³
PM2.5
9.40μg/m³
PM10
29.05ppb
O3
0.23ppb
SO2
6.29ppb
NO2
0.26ppm
CO
AQI 27
Good
2.66μg/m³
PM2.5
11.78μg/m³
PM10
28.96ppb
O3
0.23ppb
SO2
6.18ppb
NO2
0.26ppm
CO
AQI 27
Good
2.71μg/m³
PM2.5
10.16μg/m³
PM10
29.35ppb
O3
0.19ppb
SO2
5.64ppb
NO2
0.26ppm
CO
AQI 26
Good
2.84μg/m³
PM2.5
16.47μg/m³
PM10
27.80ppb
O3
0.26ppb
SO2
6.44ppb
NO2
0.26ppm
CO
AQI 28
Good
3.08μg/m³
PM2.5
11.58μg/m³
PM10
29.58ppb
O3
0.19ppb
SO2
5.33ppb
NO2
0.26ppm
CO
AQI 28
Good
3.06μg/m³
PM2.5
11.47μg/m³
PM10
29.58ppb
O3
0.19ppb
SO2
5.33ppb
NO2
0.26ppm
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 07:00:00 on 2026-06-07.
In the last 24 hours, the best air quality in Edgewood, Maryland was observed at 01:00:00 on 2026-06-08.
As of now, the AQI in Edgewood, Maryland is 27, 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 1.943 μg/m3.
The PM10 concentration in Edgewood, Maryland is 8.204 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Edgewood, Maryland is 0.256 ppm.
Currently, Edgewood, Maryland has a sulfur dioxide (SO2) concentration of 0.244 ppb.
The current ozone (O3) level in Edgewood, Maryland at the moment is 28.998 ppm.
Nitrogen dioxide (NO2) level in Edgewood, Maryland at the moment is 6.516 ppb.
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