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

The current PM10 concentration at Marshall, Texas is 37.436 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Marshall, Texas is 0.698 ppb.

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

The current ozone (O3) concentration at Marshall, Texas is 52.934 ppm.

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

The current nitrogen dioxide (NO2) concentration at Marshall, Texas is 5.195 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 7.135 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)

7.13 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

37.44 μg/m³

155

255

425

605+

Ozone (O₃)

52.93 ppb

201

201+

Sulfur Dioxide (SO₂)

0.70 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.20 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.27 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
2026-10-20T22:00:00.000Z	43 \| good	5.794 \| good	31.09 \| good	46.406 \| good	0.65 \| good	1.7 \| good	0.296 \| good
2026-10-20T23:00:00.000Z	45 \| good	5.879 \| good	29.93 \| good	49.286 \| good	0.65 \| good	3.087 \| good	0.296 \| good
2026-10-21T00:00:00.000Z	38 \| good	6.12 \| good	27.722 \| good	40.982 \| good	0.63 \| good	3.843 \| good	0.334 \| good
2026-10-21T01:00:00.000Z	37 \| good	5.016 \| good	24.61 \| good	39.979 \| good	0.606 \| good	3.057 \| good	0.432 \| good
2026-10-21T02:00:00.000Z	33 \| good	5.874 \| good	26.064 \| good	35.488 \| good	0.606 \| good	3.028 \| good	0.376 \| good
2026-10-21T03:00:00.000Z	44 \| good	7.854 \| good	34.03 \| good	15.066 \| good	0.732 \| good	3.059 \| good	0.13 \| good
2026-10-21T04:00:00.000Z	38 \| good	6.722 \| good	37.69 \| good	23.728 \| good	0.679 \| good	5.732 \| good	0.389 \| good
2026-10-21T05:00:00.000Z	29 \| good	5.335 \| good	30.978 \| good	22.286 \| good	0.655 \| good	7.228 \| good	0.37 \| good
2026-10-21T06:00:00.000Z	38 \| good	7.467 \| good	27.15 \| good	20.401 \| good	0.655 \| good	8.263 \| good	0.369 \| good
2026-10-21T07:00:00.000Z	38 \| good	6.749 \| good	29.509 \| good	14.379 \| good	0.655 \| good	10.035 \| good	0.369 \| good
2026-10-21T08:00:00.000Z	38 \| good	6.735 \| good	31.78 \| good	13.195 \| good	0.554 \| good	10.099 \| good	0.349 \| good
2026-10-21T09:00:00.000Z	38 \| good	6.809 \| good	37.237 \| good	8.922 \| good	0.583 \| good	5.181 \| good	0.349 \| good
2026-10-21T10:00:00.000Z	38 \| good	6.931 \| good	33.306 \| good	12.968 \| good	0.583 \| good	5.462 \| good	0.331 \| good
2026-10-21T11:00:00.000Z	38 \| good	7.009 \| good	31.737 \| good	10.697 \| good	0.697 \| good	9.677 \| good	0.332 \| good
2026-10-21T12:00:00.000Z	38 \| good	6.769 \| good	27.339 \| good	9.67 \| good	0.673 \| good	13.291 \| good	0.352 \| good
2026-10-21T13:00:00.000Z	33 \| good	5.818 \| good	19.344 \| good	7.814 \| good	0.649 \| good	13.76 \| good	0.407 \| good
2026-10-21T14:00:00.000Z	33 \| good	6.323 \| good	18.466 \| good	10.198 \| good	0.711 \| good	16.19 \| good	0.49 \| good
2026-10-21T15:00:00.000Z	38 \| good	6.913 \| good	36.553 \| good	15.304 \| good	0.692 \| good	5.458 \| good	0.485 \| good
2026-10-21T16:00:00.000Z	38 \| good	7.31 \| good	33.416 \| good	22.797 \| good	0.851 \| good	4.494 \| good	0.39 \| good
2026-10-21T17:00:00.000Z	33 \| good	5.931 \| good	30.212 \| good	26.624 \| good	0.899 \| good	2.891 \| good	0.293 \| good
2026-10-21T18:00:00.000Z	38 \| good	7.069 \| good	32.886 \| good	36.498 \| good	0.694 \| good	2.522 \| good	0.273 \| good
2026-10-21T19:00:00.000Z	44 \| good	8.376 \| good	36.395 \| good	41.902 \| good	0.695 \| good	2.257 \| good	0.293 \| good
2026-10-21T20:00:00.000Z	45 \| good	7.441 \| good	33.625 \| good	49.062 \| good	0.719 \| good	1.396 \| good	0.256 \| good
2026-10-21T21:00:00.000Z	50 \| good	7.017 \| good	28.963 \| good	53.964 \| good	0.695 \| good	4.701 \| good	0.274 \| good
2026-10-21T22:00:00.000Z	54 \| moderate	6.94 \| good	35.851 \| good	56.194 \| fine	0.694 \| good	5.225 \| good	0.276 \| good
2026-10-21T23:00:00.000Z	58 \| moderate	5.411 \| good	31.211 \| good	56.801 \| fine	0.694 \| good	3.357 \| good	0.314 \| good
2026-10-22T00:00:00.000Z	47 \| good	6.012 \| good	29.139 \| good	51.106 \| good	0.674 \| good	3.838 \| good	0.352 \| good
2026-10-22T01:00:00.000Z	48 \| good	7.119 \| good	35.321 \| good	51.713 \| good	0.63 \| good	7.461 \| good	0.39 \| good
2026-10-22T02:00:00.000Z	44 \| good	8.286 \| good	36.678 \| good	42.905 \| good	0.63 \| good	7.66 \| good	0.432 \| good
2026-10-22T03:00:00.000Z	44 \| good	7.659 \| good	33.482 \| good	18.747 \| good	0.687 \| good	6.016 \| good	0.17 \| good
2026-10-22T04:00:00.000Z	44 \| good	8.252 \| good	32.375 \| good	26.24 \| good	0.722 \| good	6.454 \| good	0.449 \| good
2026-10-22T05:00:00.000Z	44 \| good	8.404 \| good	34.754 \| good	22.235 \| good	0.698 \| good	6.757 \| good	0.431 \| good
2026-10-22T06:00:00.000Z	49 \| good	9.305 \| good	40.619 \| good	24.87 \| good	0.674 \| good	6.273 \| good	0.431 \| good
2026-10-22T07:00:00.000Z	54 \| moderate	10.816 \| good	44.01 \| good	17.932 \| good	0.65 \| good	5.936 \| good	0.407 \| good
2026-10-22T08:00:00.000Z	54 \| moderate	10.63 \| good	47.329 \| good	21.012 \| good	0.631 \| good	5.176 \| good	0.368 \| good
2026-10-22T09:00:00.000Z	52 \| moderate	10.286 \| good	47.597 \| good	13.124 \| good	0.655 \| good	8.367 \| good	0.369 \| good
2026-10-22T10:00:00.000Z	46 \| good	7.95 \| good	50.302 \| good	12.718 \| good	0.655 \| good	13.178 \| good	0.369 \| good
2026-10-22T11:00:00.000Z	51 \| moderate	7.773 \| good	55.965 \| fine	9.983 \| good	0.65 \| good	13.917 \| good	0.389 \| good
2026-10-22T12:00:00.000Z	44 \| good	8.135 \| good	42.017 \| good	9.459 \| good	0.626 \| good	18.215 \| good	0.453 \| good
2026-10-22T13:00:00.000Z	44 \| good	7.722 \| good	34.819 \| good	9.678 \| good	0.633 \| good	18.305 \| good	0.51 \| good
2026-10-22T14:00:00.000Z	52 \| moderate	9.835 \| good	31.662 \| good	11.481 \| good	0.887 \| good	11.145 \| good	0.566 \| good
2026-10-22T15:00:00.000Z	56 \| moderate	7.951 \| good	65.293 \| fine	15.87 \| good	0.922 \| good	6.374 \| good	0.426 \| good
2026-10-22T16:00:00.000Z	54 \| moderate	11.494 \| good	59.564 \| fine	22.362 \| good	0.897 \| good	11.958 \| good	0.426 \| good
2026-10-22T17:00:00.000Z	61 \| moderate	8.305 \| good	76.463 \| fine	33.591 \| good	0.713 \| good	8.3 \| good	0.37 \| good
2026-10-22T18:00:00.000Z	39 \| good	7.425 \| good	28.799 \| good	41.731 \| good	0.699 \| good	5.452 \| good	0.365 \| good
2026-10-22T19:00:00.000Z	43 \| good	7.38 \| good	31.38 \| good	45.526 \| good	0.698 \| good	2.837 \| good	0.327 \| good
2026-10-22T20:00:00.000Z	49 \| good	7.135 \| good	37.436 \| good	52.934 \| good	0.698 \| good	5.195 \| good	0.273 \| good
2026-10-22T21:00:00.000Z	49 \| good	7.135 \| good	37.436 \| good	52.934 \| good	0.698 \| good	5.195 \| good	0.273 \| good
2026-10-22T22:00:00.000Z	51 \| moderate	8.795 \| good	38.726 \| good	54.678 \| good	0.679 \| good	0.501 \| good	0.127 \| good
2026-10-22T23:00:00.000Z	44 \| good	6.235 \| good	27.864 \| good	47.989 \| good	0.602 \| good	1.365 \| good	0.136 \| good
2026-10-23T00:00:00.000Z	34 \| good	5.891 \| good	25.522 \| good	36.578 \| good	0.559 \| good	3.267 \| good	0.155 \| good
2026-10-23T01:00:00.000Z	38 \| good	6.994 \| good	31.158 \| good	31.051 \| good	0.529 \| good	4.563 \| good	0.169 \| good
2026-10-23T02:00:00.000Z	38 \| good	7.246 \| good	32.111 \| good	24.832 \| good	0.545 \| good	5.11 \| good	0.177 \| good
2026-10-23T03:00:00.000Z	49 \| good	9.443 \| good	42.145 \| good	23.168 \| good	0.615 \| good	4.973 \| good	0.177 \| good
2026-10-23T04:00:00.000Z	56 \| moderate	11.77 \| good	51.963 \| good	20.383 \| good	0.734 \| good	4.59 \| good	0.175 \| good
2026-10-23T05:00:00.000Z	56 \| moderate	11.901 \| good	53.525 \| good	17.534 \| good	0.863 \| good	4.457 \| good	0.175 \| good
2026-10-23T06:00:00.000Z	56 \| moderate	11.785 \| good	51.918 \| good	13.902 \| good	0.973 \| good	4.386 \| good	0.175 \| good
2026-10-23T07:00:00.000Z	56 \| moderate	12.1 \| fine	54.587 \| good	10.257 \| good	1.052 \| good	4.363 \| good	0.175 \| good
2026-10-23T08:00:00.000Z	60 \| moderate	13.568 \| fine	60.943 \| fine	8.102 \| good	1.097 \| good	4.437 \| good	0.176 \| good
2026-10-23T09:00:00.000Z	62 \| moderate	14.814 \| fine	66.287 \| fine	9.814 \| good	1.094 \| good	4.745 \| good	0.178 \| good
2026-10-23T10:00:00.000Z	58 \| moderate	12.808 \| fine	57.19 \| fine	8.525 \| good	1.059 \| good	5.149 \| good	0.182 \| good
2026-10-23T11:00:00.000Z	60 \| moderate	14.428 \| fine	64.492 \| fine	6.79 \| good	0.999 \| good	5.4 \| good	0.185 \| good
2026-10-23T12:00:00.000Z	58 \| moderate	13.109 \| fine	59 \| fine	6.157 \| good	0.964 \| good	5.095 \| good	0.184 \| good
2026-10-23T13:00:00.000Z	60 \| moderate	13.956 \| fine	62.958 \| fine	6.948 \| good	0.956 \| good	4.539 \| good	0.184 \| good
2026-10-23T14:00:00.000Z	54 \| moderate	11.19 \| good	49.337 \| good	22.643 \| good	0.955 \| good	3.153 \| good	0.181 \| good
2026-10-23T15:00:00.000Z	60 \| moderate	14.176 \| fine	63.204 \| fine	34.33 \| good	1.07 \| good	1.853 \| good	0.174 \| good
2026-10-23T16:00:00.000Z	56 \| moderate	12.085 \| good	54.578 \| good	44.586 \| good	1.418 \| good	1.25 \| good	0.166 \| good
2026-10-23T17:00:00.000Z	54 \| moderate	10.869 \| good	47.767 \| good	51.847 \| good	1.386 \| good	0.749 \| good	0.153 \| good
2026-10-23T18:00:00.000Z	52 \| moderate	9.89 \| good	44.292 \| good	55.172 \| fine	1.161 \| good	0.509 \| good	0.146 \| good
2026-10-23T19:00:00.000Z	61 \| moderate	8.354 \| good	36.546 \| good	58.149 \| fine	1.079 \| good	0.453 \| good	0.144 \| good
2026-10-23T20:00:00.000Z	67 \| moderate	8.475 \| good	36.895 \| good	60.341 \| fine	1.051 \| good	0.447 \| good	0.144 \| good
2026-10-23T21:00:00.000Z	61 \| moderate	7.041 \| good	31.091 \| good	58.32 \| fine	1.055 \| good	0.473 \| good	0.145 \| good
2026-10-23T22:00:00.000Z	58 \| moderate	8.636 \| good	37.774 \| good	57.102 \| fine	1.071 \| good	0.546 \| good	0.146 \| good
2026-10-23T23:00:00.000Z	46 \| good	7.59 \| good	33.704 \| good	50.283 \| good	0.998 \| good	1.246 \| good	0.153 \| good
2026-10-24T00:00:00.000Z	38 \| good	7.267 \| good	32.027 \| good	39.35 \| good	0.942 \| good	2.581 \| good	0.166 \| good
2026-10-24T01:00:00.000Z	38 \| good	7.227 \| good	31.999 \| good	32.456 \| good	0.964 \| good	2.755 \| good	0.169 \| good
2026-10-24T02:00:00.000Z	38 \| good	7.043 \| good	31.055 \| good	25.74 \| good	1.073 \| good	2.61 \| good	0.167 \| good
2026-10-24T03:00:00.000Z	49 \| good	9.103 \| good	40.398 \| good	21.072 \| good	1.22 \| good	2.534 \| good	0.166 \| good
2026-10-24T04:00:00.000Z	52 \| moderate	10.054 \| good	44.541 \| good	18.085 \| good	1.35 \| good	2.502 \| good	0.165 \| good
2026-10-24T05:00:00.000Z	49 \| good	8.879 \| good	38.878 \| good	15.142 \| good	1.415 \| good	2.465 \| good	0.164 \| good
2026-10-24T06:00:00.000Z	44 \| good	8.432 \| good	36.954 \| good	12.697 \| good	1.414 \| good	2.402 \| good	0.162 \| good
2026-10-24T07:00:00.000Z	44 \| good	8.285 \| good	36.064 \| good	11.571 \| good	1.372 \| good	2.372 \| good	0.16 \| good
2026-10-24T08:00:00.000Z	49 \| good	9.39 \| good	41.953 \| good	6.086 \| good	1.319 \| good	2.428 \| good	0.159 \| good
2026-10-24T09:00:00.000Z	52 \| moderate	10.064 \| good	44.713 \| good	4.558 \| good	1.277 \| good	2.572 \| good	0.159 \| good
2026-10-24T10:00:00.000Z	38 \| good	6.563 \| good	29.326 \| good	4.481 \| good	1.236 \| good	2.825 \| good	0.161 \| good
2026-10-24T11:00:00.000Z	38 \| good	7.432 \| good	32.932 \| good	4.031 \| good	1.196 \| good	3.14 \| good	0.163 \| good
2026-10-24T12:00:00.000Z	33 \| good	5.713 \| good	24.373 \| good	4.298 \| good	1.17 \| good	3.44 \| good	0.165 \| good
2026-10-24T13:00:00.000Z	38 \| good	7.355 \| good	32.317 \| good	5.425 \| good	1.159 \| good	3.53 \| good	0.168 \| good
2026-10-24T14:00:00.000Z	44 \| good	8.409 \| good	36.933 \| good	17.271 \| good	1.105 \| good	2.725 \| good	0.171 \| good
2026-10-24T15:00:00.000Z	60 \| moderate	13.506 \| fine	60.943 \| fine	31.713 \| good	1.226 \| good	1.556 \| good	0.169 \| good
2026-10-24T16:00:00.000Z	64 \| moderate	15.635 \| fine	69.259 \| fine	47.535 \| good	1.425 \| good	0.96 \| good	0.169 \| good
2026-10-24T17:00:00.000Z	60 \| moderate	13.742 \| fine	61.422 \| fine	56.586 \| fine	1.626 \| good	0.704 \| good	0.168 \| good
2026-10-24T18:00:00.000Z	61 \| moderate	11.674 \| good	51.381 \| good	58.219 \| fine	1.414 \| good	0.521 \| good	0.161 \| good
2026-10-24T19:00:00.000Z	61 \| moderate	9.021 \| good	40.81 \| good	58.179 \| fine	1.233 \| good	0.453 \| good	0.158 \| good
2026-10-24T20:00:00.000Z	64 \| moderate	10.318 \| good	45.774 \| good	58.579 \| fine	1.174 \| good	0.445 \| good	0.157 \| good
2026-10-24T21:00:00.000Z	64 \| moderate	9.268 \| good	41.137 \| good	59.26 \| fine	1.142 \| good	0.458 \| good	0.156 \| good

Marshall

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Marshall, Texas air quality map: Track AQI near you

0.38ppm

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 2026-10-22.

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 06:00:00 on 2026-10-22.

What is the current air quality in Marshall, Texas?

The current air quality in Marshall, Texas is 49, 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 O3.

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 7.135 μg/m³.

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

The current PM₁₀ concentration at Marshall, Texas is 37.436 μg/m³.

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

The current carbon monoxide (CO) concentration at Marshall, Texas is 0.273 ppm.

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

The current sulfur dioxide (SO₂) concentration at Marshall, Texas is 0.698 ppb.

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

The current ozone (O₃) concentration at Marshall, Texas is 52.934 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Marshall, Texas is 5.195 ppb.

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