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Live air quality index in Cumru, Pennsylvania today

Stay updated with real-time air quality in Cumru, 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)

56

Moderate

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Cumru, Pennsylvania

Last updated: ... (Local time)

Major air pollutants in Cumru, Pennsylvania

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

12.31 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

54.63 μg/m³

0

55

155

255

425

605+

Ozone (O3)

16.14 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.43 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

14.21 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.32 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

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Cumru, Pennsylvania

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Cumru, Pennsylvania air quality map: Track AQI near you




How accurate is Pennsylvania, USA air quality data?

Air quality data and pollutant measurements for Pennsylvania, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.


Frequently asked questions

How often is the air quality data for Cumru, Pennsylvania updated?

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The air quality for Cumru, Pennsylvania is updated every hour.


When was the worst air quality at Cumru, Pennsylvania in the last 24 hrs?

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The worst air quality in Cumru, Pennsylvania in the last 24 hours was observed at 09:00:00 on 2025-06-05.


When was the best air quality at Cumru, Pennsylvania in the last 24 hrs?

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In the last 24 hrs, the best air quality in Cumru, Pennsylvania was observed at 12:00:00 on 2025-06-05.


What is the current air quality in Cumru, Pennsylvania?

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The current air quality in Cumru, Pennsylvania is 56, categorized as Moderate based on real-time data.


What pollutant is the most common in Cumru, Pennsylvania?

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The most common pollutant in Cumru, Pennsylvania is PM2.5.


What should I do if the air quality in Cumru, Pennsylvania is poor?

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If the air quality in Cumru, Pennsylvania is poor, consider staying indoors and wearing a mask to protect yourself.


What is the current concentration of PM2.5 in Cumru, Pennsylvania?

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The current PM2.5 concentration at Cumru, Pennsylvania is 12.315 μg/m3.


What is the current concentration of PM10 in Cumru, Pennsylvania?

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The current PM10 concentration at Cumru, Pennsylvania is 54.63 μg/m3.


What is the current concentration of carbon monoxide (CO) in Cumru, Pennsylvania?

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The current carbon monoxide (CO) concentration at Cumru, Pennsylvania is 0.315 ppm.


What is the current concentration of sulfur dioxide (SO2) in Cumru, Pennsylvania?

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The current sulfur dioxide (SO2) concentration at Cumru, Pennsylvania is 0.432 ppb.


What is the current concentration of ozone (O3) in Cumru, Pennsylvania?

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The current ozone (O3) concentration at Cumru, Pennsylvania is 16.141 ppm.


What is the current concentration of nitrogen dioxide (NO2) in Cumru, Pennsylvania?

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The current nitrogen dioxide (NO2) concentration at Cumru, Pennsylvania is 14.21 ppb.


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