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Real-time air quality index in Maricopa, Arizona today

Stay updated with real-time air quality in Maricopa, Arizona 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)

48

Good

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Maricopa, Arizona

Last updated: ... (Local time)

Major air pollutants in Maricopa, Arizona

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

1.41 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

7.06 μg/m³

0

55

155

255

425

605+

Ozone (O3)

51.88 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.43 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

6.23 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.14 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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Maricopa, Arizona

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Maricopa, Arizona air quality map: Stay updated on AQI near you




How accurate is Arizona, USA air quality data?

Air quality and pollutant data for Arizona, 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 Maricopa, Arizona?

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The air quality information for Maricopa, Arizona is updated every hour for accuracy.


What time in the last 24 hours was the air quality in Maricopa, Arizona at its worst?

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In the past 24 hours, the air quality in Maricopa, Arizona was at its worst at 11:00:00 on 2025-06-04.


When did Maricopa, Arizona experience the best air quality in the last 24 hours?

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In the last 24 hours, the best air quality in Maricopa, Arizona was observed at 08:00:00 on 2025-06-05.


What is the AQI in Maricopa, Arizona right now?

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As of now, the AQI in Maricopa, Arizona is 48, indicating Good conditions.


What is the most common type of pollution in Maricopa, Arizona?

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Maricopa, Arizona air has the highest levels of O3.


What should I do in case of poor air quality in Maricopa, Arizona?

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


What is the PM2.5 level in Maricopa, Arizona at the moment?

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PM2.5 levels in Maricopa, Arizona are currently 1.41 μg/m3.


What is the PM10 level in Maricopa, Arizona at the moment?

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The PM10 concentration in Maricopa, Arizona is 7.059 μg/m3 at the moment.


What is the carbon monoxide (CO) level in Maricopa, Arizona at the moment?

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The current carbon monoxide (CO) concentration in Maricopa, Arizona is 0.142 ppm.


What is the sulfur dioxide (SO2) level in Maricopa, Arizona at the moment?

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Currently, Maricopa, Arizona has a sulfur dioxide (SO2) concentration of 0.435 ppb.


What is the ozone (O3) level in Maricopa, Arizona at the moment?

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The current ozone (O3) level in Maricopa, Arizona at the moment is 51.884 ppm.


What is the nitrogen dioxide (NO2) level in Maricopa, Arizona at the moment?

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Nitrogen dioxide (NO2) level in Maricopa, Arizona at the moment is 6.232 ppb.


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