Stay updated with real-time air quality in Cecil, Pennsylvania 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)
64
Moderate
Cecil, Pennsylvania
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
15.55 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
60.88 μg/m³
0
55
155
255
425
605+
28.75 ppb
0
55
71
86
201
201+
1.53 ppb
0
36
76
186
605
1005+
6.18 ppb
0
54
101
361
1250
2050+
0.40 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Cecil, Pennsylvania
Cecil, Pennsylvania
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AQI 62
Moderate
15.27μg/m³
PM2.5
54.94μg/m³
PM10
34.08ppb
O3
1.54ppb
SO2
6.11ppb
NO2
0.41ppm
CO
AQI 64
Moderate
15.90μg/m³
PM2.5
65.62μg/m³
PM10
29.43ppb
O3
1.48ppb
SO2
5.87ppb
NO2
0.36ppm
CO
AQI 62
Moderate
15.11μg/m³
PM2.5
51.98μg/m³
PM10
36.51ppb
O3
1.50ppb
SO2
5.79ppb
NO2
0.36ppm
CO
AQI 64
Moderate
15.99μg/m³
PM2.5
67.75μg/m³
PM10
23.93ppb
O3
1.51ppb
SO2
6.34ppb
NO2
0.38ppm
CO
AQI 62
Moderate
15.13μg/m³
PM2.5
53.25μg/m³
PM10
35.18ppb
O3
1.54ppb
SO2
6.09ppb
NO2
0.41ppm
CO
AQI 67
Moderate
18.43μg/m³
PM2.5
62.37μg/m³
PM10
33.87ppb
O3
1.49ppb
SO2
6.64ppb
NO2
0.36ppm
CO
Air quality and pollutant data for Pennsylvania, 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 Cecil, Pennsylvania is updated every hour for accuracy.
In the past 24 hours, the air quality in Cecil, Pennsylvania was at its worst at 10:00:00 on 2025-06-05.
In the last 24 hours, the best air quality in Cecil, Pennsylvania was observed at 05:00:00 on 2025-06-06.
As of now, the AQI in Cecil, Pennsylvania is 64, indicating Moderate conditions.
Cecil, Pennsylvania air has the highest levels of PM2.5.
Poor air quality in Cecil, Pennsylvania means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Cecil, Pennsylvania are currently 15.55 μg/m3.
The PM10 concentration in Cecil, Pennsylvania is 60.88 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Cecil, Pennsylvania is 0.396 ppm.
Currently, Cecil, Pennsylvania has a sulfur dioxide (SO2) concentration of 1.533 ppb.
The current ozone (O3) level in Cecil, Pennsylvania at the moment is 28.747 ppm.
Nitrogen dioxide (NO2) level in Cecil, Pennsylvania at the moment is 6.178 ppb.
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