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Live air quality index in McKeesport, Pennsylvania today

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

69

Moderate

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McKeesport, Pennsylvania

Last updated: ... (Local time)

Major air pollutants in McKeesport, Pennsylvania

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

19.23 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

85.52 μg/m³

0

55

155

255

425

605+

Ozone (O3)

29.73 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

1.45 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

5.86 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.35 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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McKeesport, Pennsylvania

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McKeesport, Pennsylvania air quality map: Real-time AQI near you




How accurate is Pennsylvania, USA air quality data?

Air quality measurements for Pennsylvania, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.


Frequently asked questions

How frequently is the air quality data for Mckeesport, Pennsylvania updated?

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Air quality data for Mckeesport, Pennsylvania is updated on an hourly basis.


When did Mckeesport, Pennsylvania experience the worst air quality in the last 24 hours?

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The worst air quality in Mckeesport, Pennsylvania was recorded at 07:00:00 on 2025-06-05.


When did Mckeesport, Pennsylvania have its best air quality in the last 24 hours?

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The best air quality in Mckeesport, Pennsylvania was recorded at 05:00:00 on 2025-06-06.


What is the real-time air quality index for Mckeesport, Pennsylvania?

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The real-time air quality index in Mckeesport, Pennsylvania is 69, currently categorized as Moderate.


Which pollutant is found most often in Mckeesport, Pennsylvania?

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


What can I do if the air quality in Mckeesport, Pennsylvania is poor?

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If the air quality in Mckeesport, Pennsylvania is poor, limit outdoor activities and use a mask to safeguard your health.


What are the current PM2.5 levels in Mckeesport, Pennsylvania?

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The measured PM2.5 levels in Mckeesport, Pennsylvania at present are 19.226 μg/m3.


What are the current PM10 levels at Mckeesport, Pennsylvania?

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The current PM10 levels in Mckeesport, Pennsylvania are 85.522 μg/m3.


What are the current carbon monoxide (CO) levels at Mckeesport, Pennsylvania?

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The current carbon monoxide (CO) level in Mckeesport, Pennsylvania is 0.349 ppm.


What are the current sulfur dioxide (SO2) levels at Mckeesport, Pennsylvania?

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The current sulfur dioxide (SO2) levels in Mckeesport, Pennsylvania are 1.448 ppb.


What are the current ozone (O3) levels at Mckeesport, Pennsylvania?

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The current ozone (O3) levels at Mckeesport, Pennsylvania is 29.729 ppm.


What are the current nitrogen dioxide (NO2) levels at Mckeesport, Pennsylvania?

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The current nitrogen dioxide (NO2) levels at Mckeesport, Pennsylvania is 5.857 ppb.


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