Stay updated with real-time air quality in Cumberland, 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)
67
Moderate
Cumberland, Maryland
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
18.26 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
81.50 μg/m³
0
55
155
255
425
605+
39.96 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
5.25 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Cumberland, Maryland
Cumberland, Maryland
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AQI 69
Moderate
19.08μg/m³
PM2.5
85.27μg/m³
PM10
32.62ppb
O3
0.88ppb
SO2
5.50ppb
NO2
0.30ppm
CO
AQI 67
Moderate
18.07μg/m³
PM2.5
45.75μg/m³
PM10
31.96ppb
O3
0.30ppb
SO2
10.70ppb
NO2
0.30ppm
CO
AQI 62
Moderate
14.98μg/m³
PM2.5
71.15μg/m³
PM10
29.66ppb
O3
0.32ppb
SO2
6.68ppb
NO2
0.30ppm
CO
AQI 56
Moderate
12.25μg/m³
PM2.5
55.21μg/m³
PM10
40.97ppb
O3
1.11ppb
SO2
6.12ppb
NO2
0.30ppm
CO
AQI 67
Moderate
18.45μg/m³
PM2.5
68.67μg/m³
PM10
30.48ppb
O3
1.22ppb
SO2
6.73ppb
NO2
0.34ppm
CO
AQI 71
Moderate
19.55μg/m³
PM2.5
83.63μg/m³
PM10
41.76ppb
O3
0.29ppb
SO2
12.03ppb
NO2
0.30ppm
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 Cumberland, Maryland is updated every hour for accuracy.
In the past 24 hours, the air quality in Cumberland, Maryland was at its worst at 11:00:00 on 2025-06-05.
In the last 24 hours, the best air quality in Cumberland, Maryland was observed at 03:00:00 on 2025-06-06.
As of now, the AQI in Cumberland, Maryland is 67, indicating Moderate conditions.
Cumberland, Maryland air has the highest levels of PM2.5.
Poor air quality in Cumberland, Maryland means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Cumberland, Maryland are currently 18.256 μg/m3.
The PM10 concentration in Cumberland, Maryland is 81.496 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Cumberland, Maryland is 0.3 ppm.
Currently, Cumberland, Maryland has a sulfur dioxide (SO2) concentration of 0.535 ppb.
The current ozone (O3) level in Cumberland, Maryland at the moment is 39.957 ppm.
Nitrogen dioxide (NO2) level in Cumberland, Maryland at the moment is 5.255 ppb.
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