Stay updated with real-time air quality in Fairland, 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)
42
Good
Fairland, Maryland
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.17 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.68 μg/m³
0
55
155
255
425
605+
44.69 ppb
0
55
71
86
201
201+
0.23 ppb
0
36
76
186
605
1005+
3.04 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Fairland, Maryland
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AQI 40
Good
3.08μg/m³
PM2.5
13.67μg/m³
PM10
43.35ppb
O3
0.29ppb
SO2
2.85ppb
NO2
0.14ppm
CO
AQI 40
Good
3.51μg/m³
PM2.5
16.88μg/m³
PM10
43.47ppb
O3
0.37ppb
SO2
3.03ppb
NO2
0.17ppm
CO
AQI 41
Good
2.54μg/m³
PM2.5
10.98μg/m³
PM10
44.21ppb
O3
0.27ppb
SO2
2.87ppb
NO2
0.15ppm
CO
AQI 42
Good
4.38μg/m³
PM2.5
7.60μg/m³
PM10
45.25ppb
O3
0.33ppb
SO2
4.68ppb
NO2
0.17ppm
CO
AQI 37
Good
5.11μg/m³
PM2.5
24.39μg/m³
PM10
39.98ppb
O3
0.40ppb
SO2
3.29ppb
NO2
0.17ppm
CO
AQI 41
Good
1.92μg/m³
PM2.5
7.95μg/m³
PM10
43.97ppb
O3
0.23ppb
SO2
2.52ppb
NO2
0.12ppm
CO
Air quality data and pollutant measurements for Maryland, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Fairland, Maryland is updated every hour.
The worst air quality in Fairland, Maryland in the last 24 hours was observed at 06:00:00 on 2026-03-09.
In the last 24 hrs, the best air quality in Fairland, Maryland was observed at 09:00:00 on 2026-03-09.
The current air quality in Fairland, Maryland is 42, categorized as Good based on real-time data.
The most common pollutant in Fairland, Maryland is O3.
If the air quality in Fairland, Maryland is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Fairland, Maryland is 4.174 μg/m3.
The current PM10 concentration at Fairland, Maryland is 20.684 μg/m3.
The current carbon monoxide (CO) concentration at Fairland, Maryland is 0.151 ppm.
The current sulfur dioxide (SO2) concentration at Fairland, Maryland is 0.229 ppb.
The current ozone (O3) concentration at Fairland, Maryland is 44.693 ppm.
The current nitrogen dioxide (NO2) concentration at Fairland, Maryland is 3.043 ppb.
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