What is the current concentration of PM10 in Marshall, Texas?

The current PM10 concentration at Marshall, Texas is 48.565 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Marshall, Texas?

The current sulfur dioxide (SO2) concentration at Marshall, Texas is 0.483 ppb.

What is the current concentration of ozone (O3) in Marshall, Texas?

The current ozone (O3) concentration at Marshall, Texas is 35.761 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Marshall, Texas?

The current nitrogen dioxide (NO2) concentration at Marshall, Texas is 1.628 ppb.

Marshall, Texas live air quality index now

Q: What is the current concentration of PM2.5 in Marshall, Texas?

The current PM2.5 concentration at Marshall, Texas is 11.981 μg/m3.

Stay updated with real-time air quality in Marshall, Texas featuring accurate data on AQI, PM_2.5, 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)

Moderate

Marshall, Texas

Last updated: ... (Local time)

Major air pollutants in Marshall, Texas

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

11.98 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

48.56 μg/m³

155

255

425

605+

Ozone (O₃)

35.76 ppb

201

201+

Sulfur Dioxide (SO₂)

0.48 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.63 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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Marshall, Texas

Scroll To Air Quality Map

Track live Marshall, Texas air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-21T23:00:00.000Z	77 \| moderate	22.702 \| fine	86.99 \| fine	52.322 \| good	0.657 \| good	1.841 \| good	0.295 \| good
2026-07-22T00:00:00.000Z	77 \| moderate	23.221 \| fine	74.067 \| fine	37.762 \| good	0.642 \| good	2.201 \| good	0.301 \| good
2026-07-22T01:00:00.000Z	73 \| moderate	20.848 \| fine	85.176 \| fine	33.81 \| good	0.65 \| good	2.446 \| good	0.281 \| good
2026-07-22T02:00:00.000Z	69 \| moderate	18.983 \| fine	81.184 \| fine	21.208 \| good	0.601 \| good	1.537 \| good	0.281 \| good
2026-07-22T03:00:00.000Z	73 \| moderate	20.676 \| fine	68.16 \| fine	22.087 \| good	0.5 \| good	1.648 \| good	0.303 \| good
2026-07-22T04:00:00.000Z	69 \| moderate	19.23 \| fine	83.153 \| fine	26.999 \| good	0.623 \| good	1.687 \| good	0.283 \| good
2026-07-22T05:00:00.000Z	69 \| moderate	19.092 \| fine	66.662 \| fine	18.234 \| good	0.542 \| good	1.282 \| good	0.243 \| good
2026-07-22T06:00:00.000Z	66 \| moderate	17.425 \| fine	78.809 \| fine	12.441 \| good	0.493 \| good	5.258 \| good	0.201 \| good
2026-07-22T07:00:00.000Z	66 \| moderate	17.192 \| fine	75.899 \| fine	5.474 \| good	0.63 \| good	4.2 \| good	0.201 \| good
2026-07-22T08:00:00.000Z	67 \| moderate	17.716 \| fine	75.874 \| fine	9.273 \| good	0.646 \| good	4.076 \| good	0.223 \| good
2026-07-22T09:00:00.000Z	66 \| moderate	16.878 \| fine	82.691 \| fine	8.101 \| good	0.591 \| good	2.201 \| good	0.222 \| good
2026-07-22T10:00:00.000Z	64 \| moderate	16.404 \| fine	78.708 \| fine	12.396 \| good	0.474 \| good	2.182 \| good	0.243 \| good
2026-07-22T11:00:00.000Z	62 \| moderate	14.805 \| fine	66.206 \| fine	8.345 \| good	0.5 \| good	3.708 \| good	0.263 \| good
2026-07-22T12:00:00.000Z	66 \| moderate	16.545 \| fine	66.734 \| fine	15.024 \| good	0.458 \| good	5.067 \| good	0.34 \| good
2026-07-22T13:00:00.000Z	62 \| moderate	15.469 \| fine	58.68 \| fine	14.735 \| good	0.441 \| good	4.466 \| good	0.331 \| good
2026-07-22T14:00:00.000Z	69 \| moderate	19.103 \| fine	68.783 \| fine	14.829 \| good	0.478 \| good	4.271 \| good	0.297 \| good
2026-07-22T15:00:00.000Z	66 \| moderate	16.875 \| fine	65.654 \| fine	18.302 \| good	0.526 \| good	2.984 \| good	0.304 \| good
2026-07-22T16:00:00.000Z	66 \| moderate	16.672 \| fine	72.089 \| fine	23.864 \| good	0.49 \| good	2.178 \| good	0.335 \| good
2026-07-22T17:00:00.000Z	64 \| moderate	15.899 \| fine	62.664 \| fine	27.468 \| good	0.49 \| good	1.699 \| good	0.335 \| good
2026-07-22T18:00:00.000Z	67 \| moderate	18.056 \| fine	77.964 \| fine	32.179 \| good	0.496 \| good	1.381 \| good	0.335 \| good
2026-07-22T19:00:00.000Z	66 \| moderate	16.637 \| fine	65.238 \| fine	35.691 \| good	0.602 \| good	1.25 \| good	0.335 \| good
2026-07-22T20:00:00.000Z	64 \| moderate	16.099 \| fine	75.303 \| fine	39.123 \| good	0.633 \| good	1.19 \| good	0.335 \| good
2026-07-22T21:00:00.000Z	64 \| moderate	16.37 \| fine	78.023 \| fine	42.953 \| good	0.611 \| good	1.05 \| good	0.354 \| good
2026-07-22T22:00:00.000Z	63 \| moderate	14.925 \| fine	78.716 \| fine	51.223 \| good	0.611 \| good	1.152 \| good	0.335 \| good
2026-07-22T23:00:00.000Z	58 \| moderate	12.521 \| fine	69.02 \| fine	42.571 \| good	0.592 \| good	1.144 \| good	0.335 \| good
2026-07-23T00:00:00.000Z	64 \| moderate	12.031 \| good	67.469 \| fine	59.378 \| fine	0.652 \| good	0.875 \| good	0.354 \| good
2026-07-23T01:00:00.000Z	60 \| moderate	13.708 \| fine	65.155 \| fine	44.693 \| good	0.636 \| good	0.96 \| good	0.354 \| good
2026-07-23T02:00:00.000Z	56 \| moderate	11.992 \| good	51.095 \| good	38.989 \| good	0.62 \| good	1.044 \| good	0.357 \| good
2026-07-23T03:00:00.000Z	56 \| moderate	11.99 \| good	53.84 \| good	26.37 \| good	0.517 \| good	1.205 \| good	0.225 \| good
2026-07-23T04:00:00.000Z	60 \| moderate	13.777 \| fine	59.086 \| fine	35.29 \| good	0.572 \| good	0.754 \| good	0.337 \| good
2026-07-23T05:00:00.000Z	58 \| moderate	13.264 \| fine	62.188 \| fine	33.312 \| good	0.608 \| good	0.944 \| good	0.316 \| good
2026-07-23T06:00:00.000Z	60 \| moderate	13.573 \| fine	51.112 \| good	33.886 \| good	0.497 \| good	1.577 \| good	0.335 \| good
2026-07-23T07:00:00.000Z	56 \| moderate	12.172 \| fine	54.924 \| good	30.365 \| good	0.546 \| good	1.636 \| good	0.316 \| good
2026-07-23T08:00:00.000Z	58 \| moderate	12.825 \| fine	57.908 \| fine	32.547 \| good	0.524 \| good	2.165 \| good	0.316 \| good
2026-07-23T09:00:00.000Z	56 \| moderate	12.164 \| fine	55 \| fine	34.004 \| good	0.49 \| good	3.304 \| good	0.316 \| good
2026-07-23T10:00:00.000Z	58 \| moderate	12.657 \| fine	55.92 \| fine	33.078 \| good	0.454 \| good	3.135 \| good	0.335 \| good
2026-07-23T11:00:00.000Z	58 \| moderate	13.096 \| fine	59.338 \| fine	34.505 \| good	0.647 \| good	4.717 \| good	0.335 \| good
2026-07-23T12:00:00.000Z	58 \| moderate	13.147 \| fine	59.148 \| fine	35.405 \| good	0.421 \| good	3.664 \| good	0.434 \| good
2026-07-23T13:00:00.000Z	56 \| moderate	12.011 \| good	50.752 \| good	34.91 \| good	0.475 \| good	4.748 \| good	0.413 \| good
2026-07-23T14:00:00.000Z	58 \| moderate	13.204 \| fine	63.723 \| fine	27.617 \| good	0.993 \| good	2.975 \| good	0.434 \| good
2026-07-23T15:00:00.000Z	58 \| moderate	12.879 \| fine	55.086 \| fine	26.797 \| good	0.583 \| good	2.746 \| good	0.434 \| good
2026-07-23T16:00:00.000Z	56 \| moderate	11.872 \| good	51.835 \| good	33.518 \| good	0.547 \| good	2.14 \| good	0.434 \| good
2026-07-23T17:00:00.000Z	56 \| moderate	12.241 \| fine	54.073 \| good	36.449 \| good	0.487 \| good	2.282 \| good	0.255 \| good
2026-07-23T18:00:00.000Z	56 \| moderate	11.674 \| good	58.737 \| fine	39.113 \| good	0.483 \| good	1.579 \| good	0.255 \| good
2026-07-23T19:00:00.000Z	58 \| moderate	12.644 \| fine	48.163 \| good	42.488 \| good	0.682 \| good	1.274 \| good	0.255 \| good
2026-07-23T20:00:00.000Z	58 \| moderate	12.644 \| fine	54.58 \| good	38.592 \| good	0.498 \| good	1.551 \| good	0.235 \| good
2026-07-23T21:00:00.000Z	56 \| moderate	11.981 \| good	48.565 \| good	35.761 \| good	0.483 \| good	1.628 \| good	0.235 \| good
2026-07-23T22:00:00.000Z	56 \| moderate	11.981 \| good	48.565 \| good	35.761 \| good	0.483 \| good	1.628 \| good	0.235 \| good
2026-07-23T23:00:00.000Z	58 \| moderate	12.658 \| fine	57.125 \| fine	37.785 \| good	0.38 \| good	0.699 \| good	0.145 \| good
2026-07-24T00:00:00.000Z	62 \| moderate	15.151 \| fine	68.366 \| fine	27.323 \| good	0.443 \| good	0.896 \| good	0.144 \| good
2026-07-24T01:00:00.000Z	54 \| moderate	10.967 \| good	48.567 \| good	22.816 \| good	0.59 \| good	1.124 \| good	0.145 \| good
2026-07-24T02:00:00.000Z	49 \| good	8.651 \| good	37.793 \| good	20.397 \| good	0.752 \| good	1.341 \| good	0.147 \| good
2026-07-24T03:00:00.000Z	54 \| moderate	10.645 \| good	47.061 \| good	19.019 \| good	0.849 \| good	1.465 \| good	0.151 \| good
2026-07-24T04:00:00.000Z	56 \| moderate	12.442 \| fine	56.502 \| fine	14.126 \| good	0.91 \| good	1.554 \| good	0.155 \| good
2026-07-24T05:00:00.000Z	54 \| moderate	11.259 \| good	49.972 \| good	12.8 \| good	0.935 \| good	1.614 \| good	0.156 \| good
2026-07-24T06:00:00.000Z	56 \| moderate	11.578 \| good	50.765 \| good	14.226 \| good	0.906 \| good	1.602 \| good	0.152 \| good
2026-07-24T07:00:00.000Z	58 \| moderate	12.698 \| fine	56.889 \| fine	12.377 \| good	0.838 \| good	1.525 \| good	0.145 \| good
2026-07-24T08:00:00.000Z	56 \| moderate	11.783 \| good	51.726 \| good	12.044 \| good	0.762 \| good	1.447 \| good	0.137 \| good
2026-07-24T09:00:00.000Z	58 \| moderate	12.924 \| fine	58.423 \| fine	10.828 \| good	0.705 \| good	1.401 \| good	0.131 \| good
2026-07-24T10:00:00.000Z	58 \| moderate	13.074 \| fine	58.943 \| fine	7.952 \| good	0.677 \| good	1.379 \| good	0.127 \| good
2026-07-24T11:00:00.000Z	54 \| moderate	10.561 \| good	47 \| good	8.006 \| good	0.667 \| good	1.378 \| good	0.124 \| good
2026-07-24T12:00:00.000Z	58 \| moderate	13.214 \| fine	59 \| fine	9.799 \| good	0.664 \| good	1.349 \| good	0.123 \| good
2026-07-24T13:00:00.000Z	52 \| moderate	9.839 \| good	43.577 \| good	17.597 \| good	0.683 \| good	1.144 \| good	0.123 \| good
2026-07-24T14:00:00.000Z	60 \| moderate	13.63 \| fine	61.162 \| fine	22.046 \| good	0.732 \| good	0.948 \| good	0.125 \| good
2026-07-24T15:00:00.000Z	62 \| moderate	15.173 \| fine	68.409 \| fine	27.617 \| good	0.763 \| good	0.775 \| good	0.126 \| good
2026-07-24T16:00:00.000Z	64 \| moderate	15.645 \| fine	69.644 \| fine	30.17 \| good	0.785 \| good	0.618 \| good	0.127 \| good
2026-07-24T17:00:00.000Z	56 \| moderate	12.471 \| fine	56.83 \| fine	30.731 \| good	0.791 \| good	0.525 \| good	0.129 \| good
2026-07-24T18:00:00.000Z	54 \| moderate	11.394 \| good	50.33 \| good	31.891 \| good	0.774 \| good	0.438 \| good	0.132 \| good
2026-07-24T19:00:00.000Z	54 \| moderate	11.26 \| good	49.606 \| good	33.281 \| good	0.751 \| good	0.406 \| good	0.135 \| good
2026-07-24T20:00:00.000Z	54 \| moderate	11.212 \| good	49.44 \| good	33.464 \| good	0.734 \| good	0.409 \| good	0.138 \| good
2026-07-24T21:00:00.000Z	56 \| moderate	11.786 \| good	52.099 \| good	34.824 \| good	0.719 \| good	0.419 \| good	0.141 \| good
2026-07-24T22:00:00.000Z	64 \| moderate	15.533 \| fine	69.275 \| fine	33.375 \| good	0.715 \| good	0.445 \| good	0.143 \| good
2026-07-24T23:00:00.000Z	64 \| moderate	15.925 \| fine	71.055 \| fine	33.621 \| good	0.716 \| good	0.507 \| good	0.144 \| good
2026-07-25T00:00:00.000Z	60 \| moderate	14.437 \| fine	64.53 \| fine	22.993 \| good	0.704 \| good	0.752 \| good	0.146 \| good
2026-07-25T01:00:00.000Z	54 \| moderate	10.729 \| good	47.8 \| good	16.288 \| good	0.633 \| good	1.283 \| good	0.149 \| good
2026-07-25T02:00:00.000Z	56 \| moderate	12.026 \| good	53.902 \| good	9.452 \| good	0.586 \| good	1.818 \| good	0.153 \| good
2026-07-25T03:00:00.000Z	56 \| moderate	12.347 \| fine	55.252 \| fine	5.56 \| good	0.529 \| good	1.766 \| good	0.152 \| good
2026-07-25T04:00:00.000Z	60 \| moderate	14.11 \| fine	63.177 \| fine	7.719 \| good	0.487 \| good	1.52 \| good	0.147 \| good
2026-07-25T05:00:00.000Z	62 \| moderate	14.665 \| fine	65.327 \| fine	10.242 \| good	0.491 \| good	1.234 \| good	0.139 \| good
2026-07-25T06:00:00.000Z	60 \| moderate	14.401 \| fine	64.656 \| fine	9.424 \| good	0.535 \| good	1.121 \| good	0.135 \| good
2026-07-25T07:00:00.000Z	62 \| moderate	15.238 \| fine	68.143 \| fine	9.283 \| good	0.599 \| good	1.184 \| good	0.135 \| good
2026-07-25T08:00:00.000Z	60 \| moderate	13.535 \| fine	61.275 \| fine	9.329 \| good	0.675 \| good	1.343 \| good	0.136 \| good
2026-07-25T09:00:00.000Z	58 \| moderate	13.409 \| fine	60.474 \| fine	9.114 \| good	0.759 \| good	1.552 \| good	0.138 \| good
2026-07-25T10:00:00.000Z	62 \| moderate	14.649 \| fine	65.125 \| fine	7.721 \| good	0.841 \| good	1.779 \| good	0.141 \| good
2026-07-25T11:00:00.000Z	54 \| moderate	10.616 \| good	47.149 \| good	8.656 \| good	0.911 \| good	2.001 \| good	0.143 \| good
2026-07-25T12:00:00.000Z	58 \| moderate	12.897 \| fine	57.577 \| fine	13.312 \| good	0.943 \| good	2.116 \| good	0.144 \| good
2026-07-25T13:00:00.000Z	54 \| moderate	11.476 \| good	50.62 \| good	17.647 \| good	0.965 \| good	1.771 \| good	0.146 \| good
2026-07-25T14:00:00.000Z	62 \| moderate	14.722 \| fine	65.164 \| fine	21.402 \| good	1.035 \| good	1.256 \| good	0.146 \| good
2026-07-25T15:00:00.000Z	60 \| moderate	13.696 \| fine	61.148 \| fine	24.549 \| good	0.982 \| good	0.834 \| good	0.146 \| good
2026-07-25T16:00:00.000Z	60 \| moderate	14.463 \| fine	64.878 \| fine	28.599 \| good	0.919 \| good	0.604 \| good	0.144 \| good
2026-07-25T17:00:00.000Z	62 \| moderate	15.308 \| fine	68.645 \| fine	30.461 \| good	0.852 \| good	0.474 \| good	0.142 \| good
2026-07-25T18:00:00.000Z	58 \| moderate	12.9 \| fine	58.301 \| fine	35.028 \| good	0.77 \| good	0.399 \| good	0.14 \| good
2026-07-25T19:00:00.000Z	56 \| moderate	11.743 \| good	52.064 \| good	38.584 \| good	0.699 \| good	0.358 \| good	0.139 \| good
2026-07-25T20:00:00.000Z	56 \| moderate	11.562 \| good	50.995 \| good	41.387 \| good	0.653 \| good	0.342 \| good	0.138 \| good
2026-07-25T21:00:00.000Z	54 \| moderate	10.562 \| good	47.044 \| good	42.027 \| good	0.637 \| good	0.342 \| good	0.138 \| good
2026-07-25T22:00:00.000Z	58 \| moderate	13.371 \| fine	60.712 \| fine	42.237 \| good	0.654 \| good	0.363 \| good	0.138 \| good

Marshall

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Marshall, Texas air quality map: Track AQI near you

0.22ppm

How accurate is Texas, USA air quality data?

Air quality data and pollutant measurements for Texas, 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.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Marshall, Texas updated?

The air quality for Marshall, Texas is updated every hour.

When was the worst air quality at Marshall, Texas in the last 24 hrs?

The worst air quality in Marshall, Texas in the last 24 hours was observed at 12:00:00 on 2026-07-23.

When was the best air quality at Marshall, Texas in the last 24 hrs?

In the last 24 hrs, the best air quality in Marshall, Texas was observed at 09:00:00 on 2026-07-23.

What is the current air quality in Marshall, Texas?

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

What pollutant is the most common in Marshall, Texas?

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

What should I do if the air quality in Marshall, Texas is poor?

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

What is the current concentration of PM_2.5 in Marshall, Texas?

The current PM_2.5 concentration at Marshall, Texas is 11.981 μg/m³.

What is the current concentration of PM₁₀ in Marshall, Texas?

The current PM₁₀ concentration at Marshall, Texas is 48.565 μg/m³.

What is the current concentration of carbon monoxide (CO) in Marshall, Texas?

The current carbon monoxide (CO) concentration at Marshall, Texas is 0.235 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Marshall, Texas?

The current sulfur dioxide (SO₂) concentration at Marshall, Texas is 0.483 ppb.

What is the current concentration of ozone (O₃) in Marshall, Texas?

The current ozone (O₃) concentration at Marshall, Texas is 35.761 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Marshall, Texas?

The current nitrogen dioxide (NO₂) concentration at Marshall, Texas is 1.628 ppb.

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