What is the PM10 level in Marshall, Missouri at the moment?

The PM10 concentration in Marshall, Missouri is 93.332 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Marshall, Missouri at the moment?

Currently, Marshall, Missouri has a sulfur dioxide (SO2) concentration of 0.243 ppb.

What is the ozone (O3) level in Marshall, Missouri at the moment?

The current ozone (O3) level in Marshall, Missouri at the moment is 17.051 ppm.

What is the nitrogen dioxide (NO2) level in Marshall, Missouri at the moment?

Nitrogen dioxide (NO2) level in Marshall, Missouri at the moment is 4.786 ppb.

Real-time air quality index in Marshall, Missouri today

Name: Live air pollution levels in Marshall, Missouri today
Creator: Ambee

Stay updated with real-time air quality in Marshall, Missouri 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, Missouri

Last updated: ... (Local time)

Major air pollutants in Marshall, Missouri

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

21.16 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

93.33 μg/m³

155

255

425

605+

Ozone (O₃)

17.05 ppb

201

201+

Sulfur Dioxide (SO₂)

0.24 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.79 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.25 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, Missouri

Scroll To Air Quality Map

Track live Marshall, Missouri air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T13:00:00.000Z	102 \| sensitive	35.576 \| moderate	153.991 \| fine	32.403 \| good	0.191 \| good	1.068 \| good	0.17 \| good
2025-06-04T14:00:00.000Z	97 \| moderate	34.059 \| fine	147.089 \| fine	36.107 \| good	0.179 \| good	1.071 \| good	0.169 \| good
2025-06-04T15:00:00.000Z	90 \| moderate	30.436 \| fine	131.416 \| fine	39.126 \| good	0.167 \| good	1.073 \| good	0.169 \| good
2025-06-04T16:00:00.000Z	84 \| moderate	26.798 \| fine	116.917 \| fine	42.413 \| good	0.126 \| good	0.437 \| good	0.154 \| good
2025-06-04T17:00:00.000Z	77 \| moderate	22.997 \| fine	100.753 \| fine	44.638 \| good	0.122 \| good	0.436 \| good	0.154 \| good
2025-06-04T18:00:00.000Z	71 \| moderate	19.892 \| fine	87.336 \| fine	45.572 \| good	0.119 \| good	0.435 \| good	0.153 \| good
2025-06-04T19:00:00.000Z	69 \| moderate	19.103 \| fine	84.249 \| fine	46.701 \| good	0.094 \| good	0.425 \| good	0.142 \| good
2025-06-04T20:00:00.000Z	66 \| moderate	17.042 \| fine	75.584 \| fine	46.872 \| good	0.094 \| good	0.421 \| good	0.141 \| good
2025-06-04T21:00:00.000Z	69 \| moderate	19.336 \| fine	85.083 \| fine	46.519 \| good	0.093 \| good	0.417 \| good	0.14 \| good
2025-06-04T22:00:00.000Z	71 \| moderate	19.998 \| fine	88.087 \| fine	46.425 \| good	0.091 \| good	1.191 \| good	0.152 \| good
2025-06-04T23:00:00.000Z	69 \| moderate	18.92 \| fine	83.503 \| fine	44.358 \| good	0.062 \| good	1.242 \| good	0.138 \| good
2025-06-05T00:00:00.000Z	66 \| moderate	17.415 \| fine	77.248 \| fine	39.97 \| good	0.072 \| good	1.217 \| good	0.14 \| good
2025-06-05T01:00:00.000Z	66 \| moderate	17.106 \| fine	75.66 \| fine	35.74 \| good	0.079 \| good	3.587 \| good	0.152 \| good
2025-06-05T02:00:00.000Z	71 \| moderate	20 \| fine	87.915 \| fine	34.124 \| good	0.085 \| good	3.417 \| good	0.153 \| good
2025-06-05T03:00:00.000Z	69 \| moderate	19.364 \| fine	85.503 \| fine	30.389 \| good	0.091 \| good	3.247 \| good	0.154 \| good
2025-06-05T04:00:00.000Z	75 \| moderate	22.291 \| fine	97.749 \| fine	28.51 \| good	0.096 \| good	3.365 \| good	0.15 \| good
2025-06-05T05:00:00.000Z	77 \| moderate	23.365 \| fine	102.25 \| fine	28.968 \| good	0.101 \| good	3.158 \| good	0.15 \| good
2025-06-05T06:00:00.000Z	84 \| moderate	26.788 \| fine	116.25 \| fine	28.218 \| good	0.105 \| good	2.952 \| good	0.151 \| good
2025-06-05T07:00:00.000Z	92 \| moderate	30.744 \| fine	133.749 \| fine	24.841 \| good	0.146 \| good	3.31 \| good	0.151 \| good
2025-06-05T08:00:00.000Z	96 \| moderate	33.146 \| fine	143.586 \| fine	22.536 \| good	0.165 \| good	3.197 \| good	0.152 \| good
2025-06-05T09:00:00.000Z	97 \| moderate	34.042 \| fine	146.497 \| fine	22.292 \| good	0.184 \| good	3.084 \| good	0.153 \| good
2025-06-05T10:00:00.000Z	107 \| sensitive	38.127 \| moderate	167.998 \| moderate	22.308 \| good	0.23 \| good	2.837 \| good	0.159 \| good
2025-06-05T11:00:00.000Z	107 \| sensitive	37.631 \| moderate	164.662 \| moderate	20.383 \| good	0.239 \| good	2.689 \| good	0.17 \| good
2025-06-05T12:00:00.000Z	102 \| sensitive	35.757 \| moderate	155.501 \| moderate	21.856 \| good	0.264 \| good	2.55 \| good	0.17 \| good
2025-06-05T13:00:00.000Z	92 \| moderate	30.749 \| fine	133.501 \| fine	28.836 \| good	0.421 \| good	1.09 \| good	0.177 \| good
2025-06-05T14:00:00.000Z	82 \| moderate	26.204 \| fine	113.665 \| fine	35.463 \| good	0.461 \| good	1.089 \| good	0.179 \| good
2025-06-05T15:00:00.000Z	75 \| moderate	22.091 \| fine	96.755 \| fine	40.575 \| good	0.501 \| good	1.088 \| good	0.18 \| good
2025-06-05T16:00:00.000Z	66 \| moderate	16.971 \| fine	75.004 \| fine	42.197 \| good	0.448 \| good	0.48 \| good	0.173 \| good
2025-06-05T17:00:00.000Z	64 \| moderate	16.208 \| fine	71.582 \| fine	42.915 \| good	0.471 \| good	0.469 \| good	0.174 \| good
2025-06-05T18:00:00.000Z	62 \| moderate	15.433 \| fine	68.67 \| fine	39.1 \| good	0.493 \| good	0.458 \| good	0.176 \| good
2025-06-05T19:00:00.000Z	66 \| moderate	17.236 \| fine	76.586 \| fine	36.527 \| good	0.323 \| good	0.786 \| good	0.174 \| good
2025-06-05T20:00:00.000Z	67 \| moderate	17.908 \| fine	79 \| fine	36.406 \| good	0.336 \| good	0.763 \| good	0.175 \| good
2025-06-05T21:00:00.000Z	64 \| moderate	15.774 \| fine	70.416 \| fine	43.803 \| good	0.348 \| good	0.74 \| good	0.175 \| good
2025-06-05T22:00:00.000Z	64 \| moderate	16.062 \| fine	71.164 \| fine	45.466 \| good	0.304 \| good	1.112 \| good	0.183 \| good
2025-06-05T23:00:00.000Z	62 \| moderate	14.731 \| fine	66.416 \| fine	45.865 \| good	0.369 \| good	1.074 \| good	0.194 \| good
2025-06-06T00:00:00.000Z	66 \| moderate	16.73 \| fine	74.751 \| fine	39.825 \| good	0.38 \| good	1.083 \| good	0.195 \| good
2025-06-06T01:00:00.000Z	60 \| moderate	14.153 \| fine	62.998 \| fine	34.976 \| good	0.345 \| good	6.505 \| good	0.243 \| good
2025-06-06T02:00:00.000Z	62 \| moderate	14.772 \| fine	66.252 \| fine	32.419 \| good	0.356 \| good	6.631 \| good	0.246 \| good
2025-06-06T03:00:00.000Z	62 \| moderate	14.535 \| fine	64.499 \| fine	29.774 \| good	0.367 \| good	6.756 \| good	0.249 \| good
2025-06-06T04:00:00.000Z	64 \| moderate	16.193 \| fine	72.335 \| fine	25.925 \| good	0.37 \| good	9.08 \| good	0.27 \| good
2025-06-06T05:00:00.000Z	67 \| moderate	17.906 \| fine	78.911 \| fine	24.267 \| good	0.378 \| good	9.987 \| good	0.279 \| good
2025-06-06T06:00:00.000Z	71 \| moderate	19.86 \| fine	87.247 \| fine	21.663 \| good	0.386 \| good	10.894 \| good	0.289 \| good
2025-06-06T07:00:00.000Z	73 \| moderate	21.081 \| fine	92.747 \| fine	20.386 \| good	0.359 \| good	11.324 \| good	0.288 \| good
2025-06-06T08:00:00.000Z	75 \| moderate	21.892 \| fine	95.412 \| fine	19.574 \| good	0.362 \| good	12.501 \| good	0.301 \| good
2025-06-06T09:00:00.000Z	75 \| moderate	21.991 \| fine	96.501 \| fine	18.32 \| good	0.364 \| good	13.678 \| good	0.313 \| good
2025-06-06T10:00:00.000Z	77 \| moderate	22.681 \| fine	99.249 \| fine	18.254 \| good	0.254 \| good	8.181 \| good	0.29 \| good
2025-06-06T11:00:00.000Z	73 \| moderate	21.163 \| fine	93.332 \| fine	17.051 \| good	0.243 \| good	4.786 \| good	0.25 \| good
2025-06-06T12:00:00.000Z	75 \| moderate	21.606 \| fine	95.249 \| fine	16.634 \| good	0.237 \| good	4.724 \| good	0.251 \| good
2025-06-06T12:00:00.000Z	73 \| moderate	21.163 \| fine	93.332 \| fine	17.051 \| good	0.243 \| good	4.786 \| good	0.25 \| good
2025-06-06T13:00:00.000Z	67 \| moderate	17.647 \| fine	78.058 \| fine	21.722 \| good	0.319 \| good	1.416 \| good	0.229 \| good
2025-06-06T14:00:00.000Z	66 \| moderate	16.729 \| fine	73.917 \| fine	24.586 \| good	0.317 \| good	1.365 \| good	0.229 \| good
2025-06-06T15:00:00.000Z	64 \| moderate	16.35 \| fine	72.175 \| fine	32.714 \| good	0.315 \| good	1.314 \| good	0.229 \| good
2025-06-06T16:00:00.000Z	62 \| moderate	15.336 \| fine	68.25 \| fine	38.838 \| good	0.176 \| good	0.442 \| good	0.18 \| good
2025-06-06T17:00:00.000Z	60 \| moderate	13.996 \| fine	62.346 \| fine	40.699 \| good	0.181 \| good	0.437 \| good	0.18 \| good
2025-06-06T18:00:00.000Z	52 \| moderate	9.811 \| good	43.449 \| good	42.469 \| good	0.186 \| good	0.433 \| good	0.18 \| good
2025-06-06T19:00:00.000Z	42 \| good	7.311 \| good	32.283 \| good	44.695 \| good	0.131 \| good	0.526 \| good	0.164 \| good
2025-06-06T20:00:00.000Z	41 \| good	5.46 \| good	23.619 \| good	44.1 \| good	0.138 \| good	0.516 \| good	0.163 \| good
2025-06-06T21:00:00.000Z	41 \| good	5.143 \| good	22.203 \| good	44.485 \| good	0.146 \| good	0.505 \| good	0.163 \| good
2025-06-06T22:00:00.000Z	42 \| good	4.324 \| good	18.998 \| good	44.743 \| good	0.125 \| good	1.428 \| good	0.173 \| good
2025-06-06T23:00:00.000Z	41 \| good	3.29 \| good	14.139 \| good	44.064 \| good	0.14 \| good	1.379 \| good	0.172 \| good
2025-06-07T00:00:00.000Z	37 \| good	5.045 \| good	21.841 \| good	40.444 \| good	0.155 \| good	1.329 \| good	0.172 \| good
2025-06-07T01:00:00.000Z	34 \| good	4.15 \| good	18.184 \| good	36.949 \| good	0.183 \| good	5.963 \| good	0.216 \| good
2025-06-07T02:00:00.000Z	33 \| good	5.881 \| good	25.804 \| good	34.579 \| good	0.196 \| good	5.932 \| good	0.217 \| good
2025-06-07T03:00:00.000Z	33 \| good	5.535 \| good	24.029 \| good	32.122 \| good	0.209 \| good	5.9 \| good	0.219 \| good
2025-06-07T04:00:00.000Z	44 \| good	8.357 \| good	36.549 \| good	28.882 \| good	0.243 \| good	9.802 \| good	0.252 \| good
2025-06-07T05:00:00.000Z	49 \| good	8.687 \| good	38.036 \| good	27.289 \| good	0.25 \| good	9.828 \| good	0.256 \| good
2025-06-07T06:00:00.000Z	44 \| good	8.066 \| good	35.243 \| good	26.09 \| good	0.258 \| good	9.854 \| good	0.26 \| good
2025-06-07T07:00:00.000Z	33 \| good	5.887 \| good	25.523 \| good	26.142 \| good	0.253 \| good	9.178 \| good	0.256 \| good
2025-06-07T08:00:00.000Z	27 \| good	4.986 \| good	21.241 \| good	25.803 \| good	0.253 \| good	9.341 \| good	0.261 \| good
2025-06-07T09:00:00.000Z	23 \| good	4.294 \| good	18.722 \| good	24.937 \| good	0.252 \| good	9.504 \| good	0.266 \| good
2025-06-07T10:00:00.000Z	22 \| good	4.449 \| good	19.092 \| good	23.426 \| good	0.212 \| good	6.482 \| good	0.256 \| good
2025-06-07T11:00:00.000Z	22 \| good	3.981 \| good	17.569 \| good	23.091 \| good	0.202 \| good	6.273 \| good	0.257 \| good
2025-06-07T12:00:00.000Z	22 \| good	3.802 \| good	16.834 \| good	22.07 \| good	0.191 \| good	6.064 \| good	0.259 \| good
2025-06-07T13:00:00.000Z	22 \| good	4.284 \| good	18.567 \| good	23.003 \| good	0.213 \| good	2.596 \| good	0.226 \| good
2025-06-07T14:00:00.000Z	27 \| good	5.268 \| good	22.903 \| good	25.808 \| good	0.215 \| good	2.548 \| good	0.228 \| good
2025-06-07T15:00:00.000Z	30 \| good	4.327 \| good	18.583 \| good	31.673 \| good	0.216 \| good	2.501 \| good	0.23 \| good
2025-06-07T16:00:00.000Z	32 \| good	2.002 \| good	7.947 \| good	34.753 \| good	0.17 \| good	0.692 \| good	0.193 \| good
2025-06-07T17:00:00.000Z	34 \| good	1.033 \| good	4.252 \| good	36.558 \| good	0.19 \| good	0.683 \| good	0.195 \| good
2025-06-07T18:00:00.000Z	32 \| good	1.771 \| good	7.375 \| good	35.438 \| good	0.21 \| good	0.674 \| good	0.197 \| good
2025-06-07T19:00:00.000Z	32 \| good	2.411 \| good	9.671 \| good	34.654 \| good	0.067 \| good	0.952 \| good	0.181 \| good
2025-06-07T20:00:00.000Z	40 \| good	1.364 \| good	5.625 \| good	42.892 \| good	0.069 \| good	0.952 \| good	0.183 \| good
2025-06-07T21:00:00.000Z	41 \| good	3.193 \| good	13.93 \| good	43.879 \| good	0.072 \| good	0.952 \| good	0.185 \| good
2025-06-07T22:00:00.000Z	36 \| good	4.098 \| good	17.774 \| good	38.649 \| good	0.211 \| good	1.612 \| good	0.191 \| good
2025-06-07T23:00:00.000Z	37 \| good	3.412 \| good	14.715 \| good	39.913 \| good	0.183 \| good	1.617 \| good	0.188 \| good
2025-06-08T00:00:00.000Z	36 \| good	4.1 \| good	17.955 \| good	39.405 \| good	0.155 \| good	1.622 \| good	0.184 \| good
2025-06-08T01:00:00.000Z	38 \| good	6.763 \| good	30.156 \| good	38.762 \| good	0.323 \| good	2.135 \| good	0.212 \| good
2025-06-08T02:00:00.000Z	49 \| good	9.385 \| good	41.919 \| good	38.501 \| good	0.344 \| good	1.997 \| good	0.213 \| good
2025-06-08T03:00:00.000Z	52 \| moderate	10.09 \| good	44.834 \| good	39.472 \| good	0.365 \| good	1.858 \| good	0.214 \| good
2025-06-08T04:00:00.000Z	54 \| moderate	10.707 \| good	47.461 \| good	37.435 \| good	0.371 \| good	2.861 \| good	0.216 \| good
2025-06-08T05:00:00.000Z	60 \| moderate	13.673 \| fine	61.049 \| fine	33.949 \| good	0.413 \| good	2.597 \| good	0.215 \| good
2025-06-08T06:00:00.000Z	60 \| moderate	13.909 \| fine	14.036 \| good	35.73 \| good	0.455 \| good	2.337 \| good	0.214 \| good
2025-06-08T07:00:00.000Z	58 \| moderate	12.828 \| fine	58.034 \| fine	29.934 \| good	0.349 \| good	3.496 \| good	0.218 \| good
2025-06-08T08:00:00.000Z	58 \| moderate	12.91 \| fine	58.271 \| fine	27.406 \| good	0.388 \| good	3.184 \| good	0.217 \| good
2025-06-08T09:00:00.000Z	58 \| moderate	12.659 \| fine	56.694 \| fine	25.268 \| good	0.427 \| good	2.871 \| good	0.215 \| good
2025-06-08T10:00:00.000Z	60 \| moderate	14.422 \| fine	64.684 \| fine	25.55 \| good	0.223 \| good	3.635 \| good	0.227 \| good
2025-06-08T11:00:00.000Z	60 \| moderate	14.131 \| fine	63.137 \| fine	22.299 \| good	0.251 \| good	3.346 \| good	0.225 \| good
2025-06-08T12:00:00.000Z	60 \| moderate	13.815 \| fine	14.035 \| good	20.308 \| good	0.278 \| good	3.065 \| good	0.223 \| good

Marshall

Get reliable air quality data to drive your business

Marshall, Missouri air quality map: Stay updated on AQI near you

0.38ppm

How accurate is Missouri, USA air quality data?

Air quality and pollutant data for Missouri, 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.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Marshall, Missouri?

The air quality information for Marshall, Missouri is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Marshall, Missouri at its worst?

In the past 24 hours, the air quality in Marshall, Missouri was at its worst at 12:00:00 on 2025-06-05.

When did Marshall, Missouri experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Marshall, Missouri was observed at 01:00:00 on 2025-06-06.

What is the AQI in Marshall, Missouri right now?

As of now, the AQI in Marshall, Missouri is 73, indicating Moderate conditions.

What is the most common type of pollution in Marshall, Missouri?

Marshall, Missouri air has the highest levels of PM2.5.

What should I do in case of poor air quality in Marshall, Missouri?

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

What is the PM_2.5 level in Marshall, Missouri at the moment?

PM_2.5 levels in Marshall, Missouri are currently 21.163 μg/m³.

What is the PM₁₀ level in Marshall, Missouri at the moment?

The PM₁₀ concentration in Marshall, Missouri is 93.332 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Marshall, Missouri at the moment?

The current carbon monoxide (CO) concentration in Marshall, Missouri is 0.25 ppm.

What is the sulfur dioxide (SO₂) level in Marshall, Missouri at the moment?

Currently, Marshall, Missouri has a sulfur dioxide (SO₂) concentration of 0.243 ppb.

What is the ozone (O₃) level in Marshall, Missouri at the moment?

The current ozone (O₃) level in Marshall, Missouri at the moment is 17.051 ppm.

What is the nitrogen dioxide (NO₂) level in Marshall, Missouri at the moment?

Nitrogen dioxide (NO₂) level in Marshall, Missouri at the moment is 4.786 ppb.

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