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

The current PM10 concentration at Marshall, Texas is 34.055 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Marshall, Texas is 0.646 ppb.

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

The current ozone (O3) concentration at Marshall, Texas is 18.242 ppm.

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

The current nitrogen dioxide (NO2) concentration at Marshall, Texas is 5.91 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 8.177 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)

Good

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)

7.67 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

32.33 μg/m³

155

255

425

605+

Ozone (O₃)

16.77 ppb

201

201+

Sulfur Dioxide (SO₂)

0.66 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.16 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.31 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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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
2026-03-03T13:00:00.000Z	52 \| moderate	9.681 \| good	38.239 \| good	25.508 \| good	0.676 \| good	7.377 \| good	0.377 \| good
2026-03-03T14:00:00.000Z	54 \| moderate	10.628 \| good	44.484 \| good	26.063 \| good	0.548 \| good	7.583 \| good	0.396 \| good
2026-03-03T15:00:00.000Z	54 \| moderate	10.896 \| good	48.303 \| good	25.313 \| good	0.63 \| good	4.515 \| good	0.371 \| good
2026-03-03T16:00:00.000Z	49 \| good	9.478 \| good	42.884 \| good	27.711 \| good	0.584 \| good	4.275 \| good	0.351 \| good
2026-03-03T17:00:00.000Z	52 \| moderate	9.544 \| good	46.125 \| good	27.201 \| good	0.609 \| good	4.765 \| good	0.331 \| good
2026-03-03T18:00:00.000Z	44 \| good	8.432 \| good	28.823 \| good	27.425 \| good	0.637 \| good	4.734 \| good	0.297 \| good
2026-03-03T19:00:00.000Z	49 \| good	9.385 \| good	49.053 \| good	28.138 \| good	0.563 \| good	4.017 \| good	0.271 \| good
2026-03-03T20:00:00.000Z	44 \| good	7.534 \| good	36.19 \| good	29.398 \| good	0.599 \| good	3.779 \| good	0.258 \| good
2026-03-03T21:00:00.000Z	38 \| good	7.123 \| good	31.349 \| good	34.219 \| good	0.741 \| good	3.992 \| good	0.234 \| good
2026-03-03T22:00:00.000Z	38 \| good	7.111 \| good	37.753 \| good	34.311 \| good	0.64 \| good	4.232 \| good	0.271 \| good
2026-03-03T23:00:00.000Z	38 \| good	7.324 \| good	39.959 \| good	33.469 \| good	0.607 \| good	4.201 \| good	0.271 \| good
2026-03-04T00:00:00.000Z	49 \| good	8.601 \| good	38.726 \| good	32.165 \| good	0.557 \| good	5.784 \| good	0.291 \| good
2026-03-04T01:00:00.000Z	49 \| good	8.514 \| good	37.608 \| good	29.309 \| good	0.557 \| good	6.148 \| good	0.291 \| good
2026-03-04T02:00:00.000Z	49 \| good	8.533 \| good	29.342 \| good	27.038 \| good	0.641 \| good	5.165 \| good	0.291 \| good
2026-03-04T03:00:00.000Z	54 \| moderate	11.449 \| good	50.591 \| good	26.316 \| good	0.33 \| good	1.4 \| good	0.118 \| good
2026-03-04T04:00:00.000Z	49 \| good	9.203 \| good	35.875 \| good	26.982 \| good	0.564 \| good	3.465 \| good	0.291 \| good
2026-03-04T05:00:00.000Z	51 \| moderate	9.27 \| good	56.255 \| fine	30.672 \| good	0.584 \| good	4.112 \| good	0.273 \| good
2026-03-04T06:00:00.000Z	49 \| good	9.307 \| good	39.138 \| good	26.953 \| good	0.618 \| good	3.838 \| good	0.297 \| good
2026-03-04T07:00:00.000Z	49 \| good	9.363 \| good	40.954 \| good	24.678 \| good	0.658 \| good	2.993 \| good	0.34 \| good
2026-03-04T08:00:00.000Z	44 \| good	8.005 \| good	36.453 \| good	21.393 \| good	0.658 \| good	2.914 \| good	0.316 \| good
2026-03-04T09:00:00.000Z	44 \| good	8.283 \| good	39.789 \| good	20.31 \| good	0.656 \| good	3.355 \| good	0.297 \| good
2026-03-04T10:00:00.000Z	44 \| good	7.914 \| good	37.542 \| good	17.648 \| good	0.674 \| good	3.241 \| good	0.316 \| good
2026-03-04T11:00:00.000Z	44 \| good	8.213 \| good	31.379 \| good	16.338 \| good	0.778 \| good	3.437 \| good	0.297 \| good
2026-03-04T12:00:00.000Z	54 \| moderate	10.675 \| good	55.168 \| fine	15.311 \| good	0.618 \| good	3.458 \| good	0.316 \| good
2026-03-04T13:00:00.000Z	49 \| good	8.79 \| good	37.541 \| good	17.412 \| good	0.618 \| good	3.633 \| good	0.291 \| good
2026-03-04T14:00:00.000Z	49 \| good	9.381 \| good	38.053 \| good	18.031 \| good	0.634 \| good	6.817 \| good	0.327 \| good
2026-03-04T15:00:00.000Z	49 \| good	8.744 \| good	36.221 \| good	16.259 \| good	0.618 \| good	7.522 \| good	0.364 \| good
2026-03-04T16:00:00.000Z	52 \| moderate	9.74 \| good	42.747 \| good	19.104 \| good	0.636 \| good	2.191 \| good	0.308 \| good
2026-03-04T17:00:00.000Z	54 \| moderate	11.215 \| good	49.995 \| good	24.983 \| good	0.664 \| good	3.055 \| good	0.311 \| good
2026-03-04T18:00:00.000Z	52 \| moderate	9.921 \| good	39.205 \| good	25.639 \| good	0.584 \| good	4.423 \| good	0.311 \| good
2026-03-04T19:00:00.000Z	52 \| moderate	10.32 \| good	46.197 \| good	27.198 \| good	0.548 \| good	3.907 \| good	0.273 \| good
2026-03-04T20:00:00.000Z	44 \| good	7.821 \| good	30.107 \| good	26.546 \| good	0.505 \| good	4.046 \| good	0.253 \| good
2026-03-04T21:00:00.000Z	49 \| good	8.614 \| good	51.771 \| good	27.262 \| good	0.619 \| good	4.617 \| good	0.258 \| good
2026-03-04T22:00:00.000Z	49 \| good	8.916 \| good	40.324 \| good	25.765 \| good	0.629 \| good	4.84 \| good	0.291 \| good
2026-03-04T23:00:00.000Z	44 \| good	8.291 \| good	32.427 \| good	31.836 \| good	0.675 \| good	4.794 \| good	0.291 \| good
2026-03-05T00:00:00.000Z	42 \| good	7.263 \| good	45.177 \| good	23.965 \| good	0.641 \| good	7.395 \| good	0.291 \| good
2026-03-05T01:00:00.000Z	44 \| good	8.067 \| good	39.999 \| good	25.359 \| good	0.647 \| good	7.176 \| good	0.291 \| good
2026-03-05T02:00:00.000Z	44 \| good	7.879 \| good	31.329 \| good	25.604 \| good	0.659 \| good	7.76 \| good	0.327 \| good
2026-03-05T03:00:00.000Z	44 \| good	7.865 \| good	34.05 \| good	29.905 \| good	0.343 \| good	1.254 \| good	0.108 \| good
2026-03-05T04:00:00.000Z	49 \| good	8.997 \| good	47.463 \| good	26.35 \| good	0.574 \| good	4.531 \| good	0.29 \| good
2026-03-05T05:00:00.000Z	49 \| good	8.97 \| good	32.501 \| good	24.315 \| good	0.607 \| good	6.363 \| good	0.309 \| good
2026-03-05T06:00:00.000Z	49 \| good	8.869 \| good	44.766 \| good	23.893 \| good	0.624 \| good	6.328 \| good	0.309 \| good
2026-03-05T07:00:00.000Z	52 \| moderate	10.042 \| good	42.181 \| good	23.869 \| good	0.639 \| good	5.657 \| good	0.291 \| good
2026-03-05T08:00:00.000Z	52 \| moderate	10.159 \| good	39.314 \| good	21.71 \| good	0.658 \| good	4.348 \| good	0.291 \| good
2026-03-05T09:00:00.000Z	44 \| good	8.3 \| good	30.67 \| good	19.776 \| good	0.546 \| good	5.032 \| good	0.272 \| good
2026-03-05T10:00:00.000Z	44 \| good	7.853 \| good	24.112 \| good	18.622 \| good	0.562 \| good	5.375 \| good	0.272 \| good
2026-03-05T11:00:00.000Z	44 \| good	8.177 \| good	34.055 \| good	18.242 \| good	0.646 \| good	5.91 \| good	0.308 \| good
2026-03-05T12:00:00.000Z	44 \| good	7.669 \| good	32.334 \| good	16.772 \| good	0.661 \| good	6.16 \| good	0.308 \| good
2026-03-05T12:00:00.000Z	44 \| good	7.669 \| good	32.334 \| good	16.772 \| good	0.661 \| good	6.16 \| good	0.308 \| good
2026-03-05T12:00:00.000Z	52 \| moderate	9.698 \| good	42.863 \| good	27.46 \| good	0.092 \| good	0.951 \| good	0.099 \| good
2026-03-05T13:00:00.000Z	44 \| good	7.503 \| good	33.041 \| good	24.188 \| good	0.109 \| good	0.999 \| good	0.099 \| good
2026-03-05T14:00:00.000Z	56 \| moderate	12.262 \| fine	54.782 \| good	26.006 \| good	0.125 \| good	1.048 \| good	0.1 \| good
2026-03-05T15:00:00.000Z	49 \| good	9.293 \| good	41.655 \| good	25.761 \| good	0.141 \| good	1.097 \| good	0.1 \| good
2026-03-05T16:00:00.000Z	44 \| good	8.027 \| good	35.041 \| good	27.97 \| good	0.199 \| good	0.886 \| good	0.099 \| good
2026-03-05T17:00:00.000Z	44 \| good	7.761 \| good	34 \| good	31.947 \| good	0.256 \| good	0.674 \| good	0.098 \| good
2026-03-05T18:00:00.000Z	44 \| good	8.113 \| good	35.69 \| good	34.587 \| good	0.313 \| good	0.463 \| good	0.097 \| good
2026-03-05T19:00:00.000Z	44 \| good	7.648 \| good	33.697 \| good	36.53 \| good	0.304 \| good	0.446 \| good	0.097 \| good
2026-03-05T20:00:00.000Z	38 \| good	6.755 \| good	30 \| good	37.862 \| good	0.296 \| good	0.43 \| good	0.097 \| good
2026-03-05T21:00:00.000Z	49 \| good	9.019 \| good	40.315 \| good	38.212 \| good	0.288 \| good	0.413 \| good	0.097 \| good
2026-03-05T22:00:00.000Z	38 \| good	6.926 \| good	30.905 \| good	39.887 \| good	0.307 \| good	0.606 \| good	0.099 \| good
2026-03-05T23:00:00.000Z	49 \| good	9.224 \| good	41.206 \| good	42.97 \| good	0.325 \| good	0.8 \| good	0.1 \| good
2026-03-06T00:00:00.000Z	41 \| good	6.995 \| good	30.842 \| good	44.277 \| good	0.344 \| good	0.994 \| good	0.102 \| good
2026-03-06T01:00:00.000Z	38 \| good	6.06 \| good	27 \| good	40.893 \| good	0.356 \| good	1.124 \| good	0.103 \| good
2026-03-06T02:00:00.000Z	38 \| good	7.103 \| good	31.651 \| good	37.69 \| good	0.367 \| good	1.254 \| good	0.105 \| good
2026-03-06T03:00:00.000Z	49 \| good	8.932 \| good	39.163 \| good	31.341 \| good	0.378 \| good	1.384 \| good	0.106 \| good
2026-03-06T04:00:00.000Z	49 \| good	8.771 \| good	38.62 \| good	29.911 \| good	0.427 \| good	1.411 \| good	0.103 \| good
2026-03-06T05:00:00.000Z	49 \| good	9.024 \| good	40.366 \| good	31.512 \| good	0.476 \| good	1.438 \| good	0.099 \| good
2026-03-06T06:00:00.000Z	44 \| good	8.379 \| good	36.739 \| good	29.826 \| good	0.525 \| good	1.465 \| good	0.095 \| good
2026-03-06T07:00:00.000Z	49 \| good	9.14 \| good	40.897 \| good	25.144 \| good	0.421 \| good	1.374 \| good	0.092 \| good
2026-03-06T08:00:00.000Z	49 \| good	9.468 \| good	42.534 \| good	23.674 \| good	0.317 \| good	1.282 \| good	0.089 \| good
2026-03-06T09:00:00.000Z	49 \| good	8.872 \| good	38.81 \| good	25.179 \| good	0.214 \| good	1.191 \| good	0.086 \| good
2026-03-06T10:00:00.000Z	44 \| good	7.975 \| good	34.918 \| good	26.973 \| good	0.173 \| good	1.131 \| good	0.086 \| good
2026-03-06T11:00:00.000Z	33 \| good	6.394 \| good	28.274 \| good	24.146 \| good	0.132 \| good	1.071 \| good	0.085 \| good
2026-03-06T12:00:00.000Z	52 \| moderate	10.386 \| good	45.813 \| good	25.072 \| good	0.09 \| good	1.011 \| good	0.084 \| good
2026-03-06T13:00:00.000Z	38 \| good	7.2 \| good	31.939 \| good	25.548 \| good	0.107 \| good	1.105 \| good	0.085 \| good
2026-03-06T14:00:00.000Z	52 \| moderate	10.483 \| good	46.622 \| good	26.849 \| good	0.124 \| good	1.2 \| good	0.086 \| good
2026-03-06T15:00:00.000Z	44 \| good	7.9 \| good	34.711 \| good	28.136 \| good	0.141 \| good	1.295 \| good	0.087 \| good
2026-03-06T16:00:00.000Z	44 \| good	7.57 \| good	33.644 \| good	30.104 \| good	0.197 \| good	1.034 \| good	0.087 \| good
2026-03-06T17:00:00.000Z	33 \| good	6.493 \| good	28.965 \| good	33.154 \| good	0.253 \| good	0.773 \| good	0.087 \| good
2026-03-06T18:00:00.000Z	38 \| good	6.763 \| good	29.999 \| good	33.872 \| good	0.309 \| good	0.511 \| good	0.086 \| good
2026-03-06T19:00:00.000Z	44 \| good	7.618 \| good	33.683 \| good	34.917 \| good	0.301 \| good	0.487 \| good	0.087 \| good
2026-03-06T20:00:00.000Z	38 \| good	6.623 \| good	29.765 \| good	33.809 \| good	0.294 \| good	0.463 \| good	0.089 \| good
2026-03-06T21:00:00.000Z	52 \| moderate	9.599 \| good	42.683 \| good	34.341 \| good	0.286 \| good	0.439 \| good	0.09 \| good
2026-03-06T22:00:00.000Z	38 \| good	6.758 \| good	29.972 \| good	32.416 \| good	0.281 \| good	0.616 \| good	0.092 \| good
2026-03-06T23:00:00.000Z	31 \| good	4.206 \| good	18.328 \| good	34.237 \| good	0.276 \| good	0.793 \| good	0.093 \| good
2026-03-07T00:00:00.000Z	38 \| good	4.086 \| good	18 \| good	40.785 \| good	0.27 \| good	0.97 \| good	0.095 \| good
2026-03-07T01:00:00.000Z	38 \| good	5.185 \| good	22.274 \| good	41.278 \| good	0.297 \| good	1.044 \| good	0.096 \| good
2026-03-07T02:00:00.000Z	44 \| good	7.605 \| good	33.683 \| good	39.727 \| good	0.323 \| good	1.119 \| good	0.097 \| good
2026-03-07T03:00:00.000Z	33 \| good	5.897 \| good	25.577 \| good	35.861 \| good	0.35 \| good	1.193 \| good	0.098 \| good
2026-03-07T04:00:00.000Z	38 \| good	6.932 \| good	30.841 \| good	35.253 \| good	0.342 \| good	1.215 \| good	0.098 \| good
2026-03-07T05:00:00.000Z	52 \| moderate	9.506 \| good	42.683 \| good	35.706 \| good	0.333 \| good	1.237 \| good	0.098 \| good
2026-03-07T06:00:00.000Z	30 \| good	4.386 \| good	5.046 \| good	31.822 \| good	0.324 \| good	1.256 \| good	0.098 \| good
2026-03-07T07:00:00.000Z	52 \| moderate	9.731 \| good	43 \| good	30.919 \| good	0.279 \| good	1.151 \| good	0.098 \| good
2026-03-07T08:00:00.000Z	49 \| good	8.553 \| good	37.034 \| good	29.326 \| good	0.233 \| good	1.042 \| good	0.098 \| good
2026-03-07T09:00:00.000Z	52 \| moderate	10.409 \| good	45.854 \| good	26.992 \| good	0.187 \| good	0.933 \| good	0.098 \| good
2026-03-07T10:00:00.000Z	52 \| moderate	9.692 \| good	43 \| good	27.062 \| good	0.179 \| good	0.907 \| good	0.097 \| good
2026-03-07T11:00:00.000Z	49 \| good	9.151 \| good	40.943 \| good	29.532 \| good	0.172 \| good	0.88 \| good	0.097 \| good

Marshall

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Marshall, Texas air quality map: Track AQI near you

0.29ppm

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 05:00:00 on 2026-03-04.

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 12:00:00 on 2026-03-05.

What is the current air quality in Marshall, Texas?

The current air quality in Marshall, Texas is 44, categorized as Good 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 8.177 μg/m³.

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

The current PM₁₀ concentration at Marshall, Texas is 34.055 μg/m³.

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

The current carbon monoxide (CO) concentration at Marshall, Texas is 0.308 ppm.

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

The current sulfur dioxide (SO₂) concentration at Marshall, Texas is 0.646 ppb.

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

The current ozone (O₃) concentration at Marshall, Texas is 18.242 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Marshall, Texas is 5.91 ppb.

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