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Live air quality index in Henderson, Texas today

Stay updated with real-time air quality in Henderson, Texas 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)

54

Moderate

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Henderson, Texas

Last updated: ... (Local time)

Major air pollutants in Henderson, Texas

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

11.48 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

50.63 μg/m³

0

55

155

255

425

605+

Ozone (O3)

21.76 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.55 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

5.25 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.47 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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Henderson, Texas air quality map: Real-time AQI near you




How accurate is Texas, USA air quality data?

Air quality measurements for Texas, 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 Henderson, Texas updated?

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Air quality data for Henderson, Texas is updated on an hourly basis.


When did Henderson, Texas experience the worst air quality in the last 24 hours?

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The worst air quality in Henderson, Texas was recorded at 08:00:00 on 2025-06-05.


When did Henderson, Texas have its best air quality in the last 24 hours?

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The best air quality in Henderson, Texas was recorded at 03:00:00 on 2025-06-05.


What is the real-time air quality index for Henderson, Texas?

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The real-time air quality index in Henderson, Texas is 54, currently categorized as Moderate.


Which pollutant is found most often in Henderson, Texas?

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The most common pollutant in Henderson, Texas is PM2.5.


What can I do if the air quality in Henderson, Texas is poor?

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


What are the current PM2.5 levels in Henderson, Texas?

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The measured PM2.5 levels in Henderson, Texas at present are 11.485 μg/m3.


What are the current PM10 levels at Henderson, Texas?

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The current PM10 levels in Henderson, Texas are 50.63 μg/m3.


What are the current carbon monoxide (CO) levels at Henderson, Texas?

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The current carbon monoxide (CO) level in Henderson, Texas is 0.465 ppm.


What are the current sulfur dioxide (SO2) levels at Henderson, Texas?

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The current sulfur dioxide (SO2) levels in Henderson, Texas are 0.553 ppb.


What are the current ozone (O3) levels at Henderson, Texas?

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The current ozone (O3) levels at Henderson, Texas is 21.762 ppm.


What are the current nitrogen dioxide (NO2) levels at Henderson, Texas?

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The current nitrogen dioxide (NO2) levels at Henderson, Texas is 5.255 ppb.


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