Stay updated with real-time air quality in Clinton, 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)
33
Good
Clinton, Maryland
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.85 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.80 μg/m³
0
55
155
255
425
605+
35.90 ppb
0
55
71
86
201
201+
0.52 ppb
0
36
76
186
605
1005+
11.32 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Clinton, Maryland
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AQI 44
Good
7.66μg/m³
PM2.5
31.38μg/m³
PM10
32.45ppb
O3
0.54ppb
SO2
13.43ppb
NO2
0.38ppm
CO
AQI 33
Good
5.01μg/m³
PM2.5
19.51μg/m³
PM10
35.84ppb
O3
0.48ppb
SO2
11.09ppb
NO2
0.30ppm
CO
AQI 44
Good
7.53μg/m³
PM2.5
23.96μg/m³
PM10
37.30ppb
O3
0.66ppb
SO2
11.59ppb
NO2
0.34ppm
CO
AQI 33
Good
5.00μg/m³
PM2.5
19.55μg/m³
PM10
35.98ppb
O3
0.49ppb
SO2
10.69ppb
NO2
0.30ppm
CO
AQI 38
Good
7.42μg/m³
PM2.5
23.27μg/m³
PM10
38.60ppb
O3
0.58ppb
SO2
12.58ppb
NO2
0.34ppm
CO
AQI 44
Good
7.69μg/m³
PM2.5
32.48μg/m³
PM10
31.03ppb
O3
0.54ppb
SO2
13.72ppb
NO2
0.38ppm
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 Clinton, Maryland is updated on an hourly basis.
The worst air quality in Clinton, Maryland was recorded at 11:00:00 on 2026-06-07.
The best air quality in Clinton, Maryland was recorded at 03:00:00 on 2026-06-08.
The real-time air quality index in Clinton, Maryland is 33, currently categorized as Good.
The most common pollutant in Clinton, Maryland is O3.
If the air quality in Clinton, Maryland is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Clinton, Maryland at present are 4.853 μg/m3.
The current PM10 levels in Clinton, Maryland are 14.803 μg/m3.
The current carbon monoxide (CO) level in Clinton, Maryland is 0.306 ppm.
The current sulfur dioxide (SO2) levels in Clinton, Maryland are 0.522 ppb.
The current ozone (O3) levels at Clinton, Maryland is 35.901 ppm.
The current nitrogen dioxide (NO2) levels at Clinton, Maryland is 11.317 ppb.
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