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)
60
Moderate
Cecil, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.39 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
64.58 μg/m³
0
55
155
255
425
605+
24.66 ppb
0
55
71
86
201
201+
1.59 ppb
0
36
76
186
605
1005+
10.21 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Cecil, Pennsylvania
Cecil, Pennsylvania
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AQI 60
Moderate
13.80μg/m³
PM2.5
62.22μg/m³
PM10
26.84ppb
O3
1.59ppb
SO2
10.61ppb
NO2
0.23ppm
CO
AQI 64
Moderate
15.96μg/m³
PM2.5
67.81μg/m³
PM10
19.81ppb
O3
1.48ppb
SO2
14.01ppb
NO2
0.23ppm
CO
AQI 66
Moderate
16.56μg/m³
PM2.5
61.93μg/m³
PM10
19.75ppb
O3
1.51ppb
SO2
13.39ppb
NO2
0.23ppm
CO
AQI 62
Moderate
14.89μg/m³
PM2.5
66.52μg/m³
PM10
22.44ppb
O3
1.55ppb
SO2
10.13ppb
NO2
0.23ppm
CO
AQI 60
Moderate
13.65μg/m³
PM2.5
61.60μg/m³
PM10
27.42ppb
O3
1.59ppb
SO2
10.63ppb
NO2
0.23ppm
CO
AQI 64
Moderate
16.49μg/m³
PM2.5
62.34μg/m³
PM10
19.07ppb
O3
1.49ppb
SO2
13.31ppb
NO2
0.23ppm
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 06:00:00 on 2025-12-07.
In the last 24 hours, the best air quality in Cecil, Pennsylvania was observed at 03:00:00 on 2025-12-06.
As of now, the AQI in Cecil, Pennsylvania is 60, 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 14.392 μg/m3.
The PM10 concentration in Cecil, Pennsylvania is 64.577 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Cecil, Pennsylvania is 0.232 ppm.
Currently, Cecil, Pennsylvania has a sulfur dioxide (SO2) concentration of 1.588 ppb.
The current ozone (O3) level in Cecil, Pennsylvania at the moment is 24.66 ppm.
Nitrogen dioxide (NO2) level in Cecil, Pennsylvania at the moment is 10.212 ppb.
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