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)
44
Good
Linganore, Maryland
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.93 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
34.33 μg/m³
0
55
155
255
425
605+
27.25 ppb
0
55
71
86
201
201+
2.24 ppb
0
36
76
186
605
1005+
13.29 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Very high
Linganore, Maryland
Linganore, Maryland
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AQI 44
Good
7.53μg/m³
PM2.5
30.22μg/m³
PM10
17.97ppb
O3
0.59ppb
SO2
10.76ppb
NO2
0.30ppm
CO
AQI 38
Good
7.49μg/m³
PM2.5
29.76μg/m³
PM10
21.54ppb
O3
0.58ppb
SO2
10.69ppb
NO2
0.30ppm
CO
AQI 38
Good
7.38μg/m³
PM2.5
29.10μg/m³
PM10
23.70ppb
O3
0.58ppb
SO2
10.35ppb
NO2
0.30ppm
CO
AQI 44
Good
8.17μg/m³
PM2.5
34.92μg/m³
PM10
48.44ppb
O3
0.52ppb
SO2
8.20ppb
NO2
0.30ppm
CO
AQI 49
Good
8.90μg/m³
PM2.5
46.49μg/m³
PM10
50.44ppb
O3
0.48ppb
SO2
9.71ppb
NO2
0.30ppm
CO
AQI 46
Good
8.49μg/m³
PM2.5
41.64μg/m³
PM10
49.85ppb
O3
0.50ppb
SO2
11.06ppb
NO2
0.30ppm
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 10:00:00 on 2026-04-23.
The best air quality in Linganore, Maryland was recorded at 02:00:00 on 2026-04-24.
The real-time air quality index in Linganore, Maryland is 44, currently categorized as Good.
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 7.927 μg/m3.
The current PM10 levels in Linganore, Maryland are 34.333 μg/m3.
The current carbon monoxide (CO) level in Linganore, Maryland is 0.281 ppm.
The current sulfur dioxide (SO2) levels in Linganore, Maryland are 2.242 ppb.
The current ozone (O3) levels at Linganore, Maryland is 27.246 ppm.
The current nitrogen dioxide (NO2) levels at Linganore, Maryland is 13.292 ppb.
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