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Real-time air quality index in Cecil, Pennsylvania today

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

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Cecil, Pennsylvania

Last updated: ... (Local time)

Major air pollutants in Cecil, Pennsylvania

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

15.55 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

60.88 μg/m³

0

55

155

255

425

605+

Ozone (O3)

28.75 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

1.53 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

6.18 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.40 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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Cecil, Pennsylvania

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Cecil, Pennsylvania air quality map: Stay updated on AQI near you




How accurate is Pennsylvania, USA air quality data?

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.


Frequently asked questions

How often is air quality information updated for Cecil, Pennsylvania?

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The air quality information for Cecil, Pennsylvania is updated every hour for accuracy.


What time in the last 24 hours was the air quality in Cecil, Pennsylvania at its worst?

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In the past 24 hours, the air quality in Cecil, Pennsylvania was at its worst at 10:00:00 on 2025-06-05.


When did Cecil, Pennsylvania experience the best air quality in the last 24 hours?

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In the last 24 hours, the best air quality in Cecil, Pennsylvania was observed at 05:00:00 on 2025-06-06.


What is the AQI in Cecil, Pennsylvania right now?

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As of now, the AQI in Cecil, Pennsylvania is 64, indicating Moderate conditions.


What is the most common type of pollution in Cecil, Pennsylvania?

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Cecil, Pennsylvania air has the highest levels of PM2.5.


What should I do in case of poor air quality in Cecil, Pennsylvania?

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Poor air quality in Cecil, Pennsylvania means it's advisable to stay indoors and wear a mask for your protection.


What is the PM2.5 level in Cecil, Pennsylvania at the moment?

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PM2.5 levels in Cecil, Pennsylvania are currently 15.55 μg/m3.


What is the PM10 level in Cecil, Pennsylvania at the moment?

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The PM10 concentration in Cecil, Pennsylvania is 60.88 μg/m3 at the moment.


What is the carbon monoxide (CO) level in Cecil, Pennsylvania at the moment?

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The current carbon monoxide (CO) concentration in Cecil, Pennsylvania is 0.396 ppm.


What is the sulfur dioxide (SO2) level in Cecil, Pennsylvania at the moment?

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Currently, Cecil, Pennsylvania has a sulfur dioxide (SO2) concentration of 1.533 ppb.


What is the ozone (O3) level in Cecil, Pennsylvania at the moment?

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The current ozone (O3) level in Cecil, Pennsylvania at the moment is 28.747 ppm.


What is the nitrogen dioxide (NO2) level in Cecil, Pennsylvania at the moment?

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Nitrogen dioxide (NO2) level in Cecil, Pennsylvania at the moment is 6.178 ppb.


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