Stay updated with real-time air quality in Linganore, 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)
54
Moderate
Linganore, Maryland
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.22 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
42.56 μg/m³
0
55
155
255
425
605+
16.39 ppb
0
55
71
86
201
201+
0.32 ppb
0
36
76
186
605
1005+
13.78 ppb
0
54
101
361
1250
2050+
0.41 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Linganore, Maryland
Linganore, Maryland
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AQI 54
Moderate
10.81μg/m³
PM2.5
29.86μg/m³
PM10
17.34ppb
O3
0.41ppb
SO2
7.98ppb
NO2
0.18ppm
CO
AQI 52
Moderate
10.36μg/m³
PM2.5
22.89μg/m³
PM10
18.71ppb
O3
0.19ppb
SO2
13.23ppb
NO2
0.18ppm
CO
AQI 54
Moderate
11.36μg/m³
PM2.5
44.03μg/m³
PM10
17.82ppb
O3
0.42ppb
SO2
8.54ppb
NO2
0.18ppm
CO
AQI 67
Moderate
17.72μg/m³
PM2.5
40.45μg/m³
PM10
18.60ppb
O3
0.20ppb
SO2
12.49ppb
NO2
0.18ppm
CO
AQI 67
Moderate
17.70μg/m³
PM2.5
73.17μg/m³
PM10
18.51ppb
O3
0.20ppb
SO2
12.07ppb
NO2
0.17ppm
CO
AQI 58
Moderate
10.33μg/m³
PM2.5
69.88μg/m³
PM10
15.21ppb
O3
0.20ppb
SO2
8.12ppb
NO2
0.18ppm
CO
Air quality measurements for Maryland, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Linganore, Maryland is updated on an hourly basis.
The worst air quality in Linganore, Maryland was recorded at 01:00:00 on 2025-12-06.
The best air quality in Linganore, Maryland was recorded at 12:00:00 on 2025-12-06.
The real-time air quality index in Linganore, Maryland is 54, currently categorized as Moderate.
The most common pollutant in Linganore, Maryland is PM2.5.
If the air quality in Linganore, Maryland is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Linganore, Maryland at present are 11.287 μg/m3.
The current PM10 levels in Linganore, Maryland are 46.797 μg/m3.
The current carbon monoxide (CO) level in Linganore, Maryland is 0.293 ppm.
The current sulfur dioxide (SO2) levels in Linganore, Maryland are 0.189 ppb.
The current ozone (O3) levels at Linganore, Maryland is 22.398 ppm.
The current nitrogen dioxide (NO2) levels at Linganore, Maryland is 13.915 ppb.
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