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Current air quality index in Selma, Alabama today

Stay updated with real-time air quality in Selma, Alabama 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)

27

Good

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Selma, Alabama

Last updated: ... (Local time)

Major air pollutants in Selma, Alabama

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

4.78 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

20.79 μg/m³

0

55

155

255

425

605+

Ozone (O3)

24.13 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.50 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

1.23 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.17 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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Selma, Alabama

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Real-time air quality map: Monitor AQI near Selma, Alabama




How accurate is Alabama, USA air quality data?

The air quality data for Alabama, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.


Frequently asked questions

How frequently does the air quality data for Selma, Alabama get updated?

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Air quality updates for Selma, Alabama are available every hour.


What time in the past 24 hours saw the poorest air quality in Selma, Alabama?

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Selma, Alabama experienced its worst air quality at 10:00:00, 2025-05-30.


When was air quality in Selma, Alabama the best over the past 24 hours?

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The best air quality in Selma, Alabama was observed at 01:00:00 on 2025-05-30.


What is the air quality in Selma, Alabama right now?

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The air quality in Selma, Alabama right now is Good, with an AQI of 27.


What pollutant is most frequently found in Selma, Alabama?

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In Selma, Alabama, PM2.5 is the most frequently found pollutant.


What can I do if the air quality in Selma, Alabama is poor?

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When air quality in Selma, Alabama is compromised, staying indoors and wearing a mask can reduce health risks.


What is the PM2.5 concentration in Selma, Alabama right now?

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Selma, Alabama currently has a PM2.5 concentration of 4.781 μg/m3.


What is the current level of PM10 in Selma, Alabama?

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Selma, Alabama currently has a PM10 concentration of 20.786 μg/m3.


What is the current level of carbon monoxide (CO) in Selma, Alabama?

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The current carbon monoxide (CO) level in Selma, Alabama is 0.165 ppm.


What is the current level of sulfur dioxide (SO2) in Selma, Alabama?

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The current sulfur dioxide (SO2) concentration in Selma, Alabama is 0.501 ppb.


What is the current level of ozone (O3) in Selma, Alabama?

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Selma, Alabama currently has an ozone (O3) concentration of 24.132 ppm.


What is the current level of nitrogen dioxide (NO2) in Selma, Alabama?

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The current level of nitrogen dioxide (NO2) in Selma, Alabama is 1.225 ppb.


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