Stay updated with real-time air quality in Severna Park, 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
Severna Park, Maryland
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.79 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.79 μg/m³
0
55
155
255
425
605+
44.25 ppb
0
55
71
86
201
201+
0.18 ppb
0
36
76
186
605
1005+
3.32 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Severna Park, Maryland
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AQI 35
Good
3.03μg/m³
PM2.5
12.01μg/m³
PM10
38.01ppb
O3
0.23ppb
SO2
3.52ppb
NO2
0.19ppm
CO
AQI 35
Good
3.03μg/m³
PM2.5
12.01μg/m³
PM10
38.17ppb
O3
0.24ppb
SO2
4.81ppb
NO2
0.20ppm
CO
AQI 35
Good
5.81μg/m³
PM2.5
34.02μg/m³
PM10
38.12ppb
O3
0.33ppb
SO2
3.22ppb
NO2
0.19ppm
CO
AQI 41
Good
3.54μg/m³
PM2.5
13.92μg/m³
PM10
43.54ppb
O3
0.26ppb
SO2
3.70ppb
NO2
0.19ppm
CO
AQI 41
Good
3.54μg/m³
PM2.5
13.92μg/m³
PM10
43.54ppb
O3
0.26ppb
SO2
3.70ppb
NO2
0.19ppm
CO
AQI 35
Good
4.48μg/m³
PM2.5
12.85μg/m³
PM10
38.39ppb
O3
0.38ppb
SO2
3.20ppb
NO2
0.19ppm
CO
The air quality data for Maryland, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Severna Park, Maryland are available every hour.
Severna Park, Maryland experienced its worst air quality at 02:00:00, 2026-03-09.
The best air quality in Severna Park, Maryland was observed at 08:00:00 on 2026-03-09.
The air quality in Severna Park, Maryland right now is Good, with an AQI of 41.
In Severna Park, Maryland, O3 is the most frequently found pollutant.
When air quality in Severna Park, Maryland is compromised, staying indoors and wearing a mask can reduce health risks.
Severna Park, Maryland currently has a PM2.5 concentration of 3.792 μg/m3.
Severna Park, Maryland currently has a PM10 concentration of 15.79 μg/m3.
The current carbon monoxide (CO) level in Severna Park, Maryland is 0.205 ppm.
The current sulfur dioxide (SO2) concentration in Severna Park, Maryland is 0.178 ppb.
Severna Park, Maryland currently has an ozone (O3) concentration of 44.253 ppm.
The current level of nitrogen dioxide (NO2) in Severna Park, Maryland is 3.317 ppb.
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