Stay updated with real-time air quality in Arbutus, 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)
41
Good
Arbutus, Maryland
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.31 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.82 μg/m³
0
55
155
255
425
605+
44.20 ppb
0
55
71
86
201
201+
0.29 ppb
0
36
76
186
605
1005+
5.36 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Arbutus, Maryland
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AQI 40
Good
5.25μg/m³
PM2.5
18.54μg/m³
PM10
42.51ppb
O3
0.29ppb
SO2
5.95ppb
NO2
0.18ppm
CO
AQI 52
Moderate
10.09μg/m³
PM2.5
36.93μg/m³
PM10
45.73ppb
O3
0.30ppb
SO2
5.19ppb
NO2
0.18ppm
CO
AQI 39
Good
5.15μg/m³
PM2.5
19.91μg/m³
PM10
42.48ppb
O3
0.28ppb
SO2
4.75ppb
NO2
0.17ppm
CO
AQI 40
Good
5.20μg/m³
PM2.5
20.16μg/m³
PM10
42.53ppb
O3
0.28ppb
SO2
4.72ppb
NO2
0.17ppm
CO
AQI 41
Good
6.14μg/m³
PM2.5
23.52μg/m³
PM10
44.05ppb
O3
0.29ppb
SO2
4.57ppb
NO2
0.18ppm
CO
AQI 54
Moderate
11.14μg/m³
PM2.5
46.44μg/m³
PM10
41.46ppb
O3
0.31ppb
SO2
4.24ppb
NO2
0.17ppm
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 Arbutus, Maryland is updated every hour for accuracy.
In the past 24 hours, the air quality in Arbutus, Maryland was at its worst at 04:00:00 on 2026-03-09.
In the last 24 hours, the best air quality in Arbutus, Maryland was observed at 04:00:00 on 2026-03-09.
As of now, the AQI in Arbutus, Maryland is 41, indicating Good conditions.
Arbutus, Maryland air has the highest levels of O3.
Poor air quality in Arbutus, Maryland means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Arbutus, Maryland are currently 7.309 μg/m3.
The PM10 concentration in Arbutus, Maryland is 26.818 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Arbutus, Maryland is 0.18 ppm.
Currently, Arbutus, Maryland has a sulfur dioxide (SO2) concentration of 0.293 ppb.
The current ozone (O3) level in Arbutus, Maryland at the moment is 44.2 ppm.
Nitrogen dioxide (NO2) level in Arbutus, Maryland at the moment is 5.36 ppb.
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