What are the current PM10 levels at Marshall, Minnesota?

The current PM10 levels in Marshall, Minnesota are 56.91 μg/m3.

What are the current sulfur dioxide (SO2) levels at Marshall, Minnesota?

The current sulfur dioxide (SO2) levels in Marshall, Minnesota are 0.471 ppb.

What are the current ozone (O3) levels at Marshall, Minnesota?

The current ozone (O3) levels at Marshall, Minnesota is 25.36 ppm.

What are the current nitrogen dioxide (NO2) levels at Marshall, Minnesota?

The current nitrogen dioxide (NO2) levels at Marshall, Minnesota is 2.169 ppb.

Real-time air quality index in Marshall, Minnesota today

Q: What are the current PM2.5 levels in Marshall, Minnesota?

The measured PM2.5 levels in Marshall, Minnesota at present are 5.707 μg/m3.

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

Last updated: ... (Local time)

Common air pollutants in Marshall, Minnesota

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.71 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

56.91 μg/m³

155

255

425

605+

Ozone (O₃)

25.36 ppb

201

201+

Sulfur Dioxide (SO₂)

0.47 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.17 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.18 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Marshall, Minnesota

Get Live Pollen Counts

Marshall, Minnesota

Scroll To Air Quality Map

Track live Marshall, Minnesota air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T06:00:00.000Z	27 \| good	4.903 \| good	11.012 \| good	19.916 \| good	0.538 \| good	9.272 \| good	0.179 \| good
2026-01-21T07:00:00.000Z	27 \| good	4.802 \| good	9.015 \| good	21.878 \| good	0.719 \| good	5.127 \| good	0.176 \| good
2026-01-21T08:00:00.000Z	27 \| good	4.802 \| good	9.011 \| good	23.268 \| good	0.619 \| good	2.643 \| good	0.142 \| good
2026-01-21T09:00:00.000Z	27 \| good	4.903 \| good	11.012 \| good	22.652 \| good	0.562 \| good	3.221 \| good	0.142 \| good
2026-01-21T10:00:00.000Z	27 \| good	5.003 \| good	11.011 \| good	27.909 \| good	0.587 \| good	3.488 \| good	0.121 \| good
2026-01-21T11:00:00.000Z	27 \| good	4.995 \| good	10.011 \| good	27.61 \| good	0.565 \| good	3.179 \| good	0.121 \| good
2026-01-21T12:00:00.000Z	27 \| good	5.296 \| good	11.018 \| good	29.053 \| good	0.552 \| good	4.275 \| good	0.121 \| good
2026-01-21T13:00:00.000Z	29 \| good	5.296 \| good	11.018 \| good	30.931 \| good	0.552 \| good	3.265 \| good	0.155 \| good
2026-01-21T14:00:00.000Z	33 \| good	6.392 \| good	14.006 \| good	30.075 \| good	0.574 \| good	3.812 \| good	0.159 \| good
2026-01-21T15:00:00.000Z	33 \| good	6.291 \| good	13.004 \| good	27.757 \| good	0.635 \| good	4.37 \| good	0.18 \| good
2026-01-21T16:00:00.000Z	33 \| good	6.09 \| good	12.994 \| good	21.797 \| good	0.649 \| good	7.187 \| good	0.159 \| good
2026-01-21T17:00:00.000Z	27 \| good	4.893 \| good	12.991 \| good	22.857 \| good	0.61 \| good	3.885 \| good	0.121 \| good
2026-01-21T18:00:00.000Z	27 \| good	4.201 \| good	15.99 \| good	28.786 \| good	0.53 \| good	3.249 \| good	0.179 \| good
2026-01-21T19:00:00.000Z	27 \| good	3.902 \| good	19.979 \| good	29.291 \| good	0.551 \| good	3.643 \| good	0.142 \| good
2026-01-21T20:00:00.000Z	31 \| good	4.402 \| good	29.965 \| good	32.578 \| good	2.727 \| good	4.085 \| good	0.163 \| good
2026-01-21T21:00:00.000Z	46 \| good	4.503 \| good	49.906 \| good	31.915 \| good	7.174 \| good	4.883 \| good	0.183 \| good
2026-01-21T22:00:00.000Z	62 \| moderate	4.609 \| good	76.917 \| fine	33.066 \| good	12.776 \| good	4.806 \| good	0.183 \| good
2026-01-21T23:00:00.000Z	64 \| moderate	5.206 \| good	80.903 \| fine	36.465 \| good	10.438 \| good	4.316 \| good	0.163 \| good
2026-01-22T00:00:00.000Z	55 \| moderate	4.805 \| good	62.993 \| fine	36.893 \| good	5.75 \| good	3.219 \| good	0.163 \| good
2026-01-22T01:00:00.000Z	61 \| moderate	4.805 \| good	75.902 \| fine	35.188 \| good	1.004 \| good	4.47 \| good	0.142 \| good
2026-01-22T02:00:00.000Z	59 \| moderate	4.803 \| good	71.885 \| fine	32.251 \| good	0.638 \| good	5.032 \| good	0.163 \| good
2026-01-22T03:00:00.000Z	52 \| moderate	4.402 \| good	57.902 \| fine	33.536 \| good	0.696 \| good	5.606 \| good	0.159 \| good
2026-01-22T04:00:00.000Z	49 \| good	4.103 \| good	52.918 \| good	33.864 \| good	0.641 \| good	3.694 \| good	0.138 \| good
2026-01-22T05:00:00.000Z	47 \| good	3.805 \| good	50.904 \| good	33.64 \| good	0.629 \| good	3.583 \| good	0.138 \| good
2026-01-22T06:00:00.000Z	48 \| good	3.804 \| good	51.891 \| good	31.393 \| good	0.484 \| good	3.73 \| good	0.138 \| good
2026-01-22T07:00:00.000Z	38 \| good	3.903 \| good	40.919 \| good	29.198 \| good	0.42 \| good	3.404 \| good	0.138 \| good
2026-01-22T08:00:00.000Z	31 \| good	3.804 \| good	33.942 \| good	30.126 \| good	0.464 \| good	7.141 \| good	0.138 \| good
2026-01-22T09:00:00.000Z	29 \| good	3.603 \| good	30.942 \| good	28.851 \| good	0.497 \| good	5.148 \| good	0.121 \| good
2026-01-22T10:00:00.000Z	27 \| good	3.304 \| good	27.952 \| good	29.085 \| good	0.545 \| good	3.792 \| good	0.121 \| good
2026-01-22T11:00:00.000Z	28 \| good	3.005 \| good	21.972 \| good	30.477 \| good	0.571 \| good	4.685 \| good	0.138 \| good
2026-01-22T12:00:00.000Z	28 \| good	3.007 \| good	21.97 \| good	30.113 \| good	0.505 \| good	4.374 \| good	0.138 \| good
2026-01-22T13:00:00.000Z	30 \| good	3.007 \| good	18.976 \| good	31.675 \| good	0.593 \| good	5.078 \| good	0.176 \| good
2026-01-22T14:00:00.000Z	28 \| good	2.707 \| good	16.979 \| good	29.666 \| good	0.489 \| good	5.358 \| good	0.159 \| good
2026-01-22T15:00:00.000Z	19 \| good	2.705 \| good	14.994 \| good	21.303 \| good	0.621 \| good	4.145 \| good	0.159 \| good
2026-01-22T16:00:00.000Z	18 \| good	2.705 \| good	13.995 \| good	19.2 \| good	0.61 \| good	3.527 \| good	0.159 \| good
2026-01-22T17:00:00.000Z	58 \| moderate	3.403 \| good	68.825 \| fine	24.714 \| good	0.609 \| good	4.761 \| good	0.138 \| good
2026-01-22T18:00:00.000Z	65 \| moderate	3.703 \| good	82.785 \| fine	28.956 \| good	0.946 \| good	2.523 \| good	0.138 \| good
2026-01-22T19:00:00.000Z	57 \| moderate	3.604 \| good	66.884 \| fine	28.734 \| good	2.505 \| good	3.193 \| good	0.157 \| good
2026-01-22T20:00:00.000Z	56 \| moderate	3.803 \| good	64.913 \| fine	31.209 \| good	0.803 \| good	2.721 \| good	0.121 \| good
2026-01-22T21:00:00.000Z	59 \| moderate	4.003 \| good	71.883 \| fine	31.829 \| good	0.442 \| good	3.623 \| good	0.121 \| good
2026-01-22T22:00:00.000Z	57 \| moderate	4.202 \| good	67.895 \| fine	30.682 \| good	0.416 \| good	4.395 \| good	0.157 \| good
2026-01-22T23:00:00.000Z	51 \| moderate	4.304 \| good	54.942 \| good	31.211 \| good	0.511 \| good	2.964 \| good	0.175 \| good
2026-01-23T00:00:00.000Z	55 \| moderate	4.904 \| good	63.909 \| fine	32.426 \| good	0.418 \| good	2.594 \| good	0.142 \| good
2026-01-23T01:00:00.000Z	48 \| good	5.604 \| good	51.939 \| good	30.907 \| good	0.415 \| good	2.424 \| good	0.142 \| good
2026-01-23T02:00:00.000Z	46 \| good	5.905 \| good	49.937 \| good	26.824 \| good	0.436 \| good	2.933 \| good	0.121 \| good
2026-01-23T03:00:00.000Z	53 \| moderate	5.903 \| good	58.903 \| fine	25.02 \| good	0.392 \| good	3.296 \| good	0.121 \| good
2026-01-23T04:00:00.000Z	52 \| moderate	5.707 \| good	56.91 \| fine	25.36 \| good	0.471 \| good	2.169 \| good	0.183 \| good
2026-01-23T05:00:00.000Z	52 \| moderate	5.707 \| good	56.91 \| fine	25.36 \| good	0.471 \| good	2.169 \| good	0.183 \| good
2026-01-23T06:00:00.000Z	20 \| good	0.824 \| good	3 \| good	21.847 \| good	0.036 \| good	0.669 \| good	0.137 \| good
2026-01-23T07:00:00.000Z	21 \| good	1.216 \| good	5 \| good	22.809 \| good	0.036 \| good	0.672 \| good	0.137 \| good
2026-01-23T08:00:00.000Z	20 \| good	1.398 \| good	5.791 \| good	21.852 \| good	0.035 \| good	0.674 \| good	0.137 \| good
2026-01-23T09:00:00.000Z	20 \| good	1.427 \| good	5.973 \| good	21.512 \| good	0.035 \| good	0.676 \| good	0.137 \| good
2026-01-23T10:00:00.000Z	21 \| good	1.005 \| good	4 \| good	23.481 \| good	0.034 \| good	0.692 \| good	0.138 \| good
2026-01-23T11:00:00.000Z	22 \| good	1.411 \| good	5.919 \| good	24.252 \| good	0.033 \| good	0.707 \| good	0.138 \| good
2026-01-23T12:00:00.000Z	22 \| good	0.368 \| good	1.033 \| good	24.079 \| good	0.032 \| good	0.722 \| good	0.138 \| good
2026-01-23T13:00:00.000Z	21 \| good	1.377 \| good	5.033 \| good	23.229 \| good	0.035 \| good	0.799 \| good	0.142 \| good
2026-01-23T14:00:00.000Z	20 \| good	0.809 \| good	3 \| good	22.39 \| good	0.037 \| good	0.877 \| good	0.145 \| good
2026-01-23T15:00:00.000Z	19 \| good	1.061 \| good	4 \| good	20.519 \| good	0.04 \| good	0.954 \| good	0.148 \| good
2026-01-23T16:00:00.000Z	19 \| good	0.593 \| good	2 \| good	19.532 \| good	0.044 \| good	0.762 \| good	0.147 \| good
2026-01-23T17:00:00.000Z	19 \| good	1.43 \| good	6 \| good	20.796 \| good	0.049 \| good	0.571 \| good	0.145 \| good
2026-01-23T18:00:00.000Z	20 \| good	1.96 \| good	8 \| good	22.09 \| good	0.054 \| good	0.38 \| good	0.143 \| good
2026-01-23T19:00:00.000Z	19 \| good	2.662 \| good	11 \| good	21.29 \| good	0.059 \| good	0.44 \| good	0.143 \| good
2026-01-23T20:00:00.000Z	21 \| good	2.635 \| good	10.788 \| good	22.552 \| good	0.065 \| good	0.501 \| good	0.144 \| good
2026-01-23T21:00:00.000Z	20 \| good	2.943 \| good	12 \| good	22.097 \| good	0.071 \| good	0.561 \| good	0.144 \| good
2026-01-23T22:00:00.000Z	33 \| good	5.575 \| good	23.902 \| good	22.346 \| good	0.075 \| good	0.85 \| good	0.146 \| good
2026-01-23T23:00:00.000Z	20 \| good	2.69 \| good	10.955 \| good	21.705 \| good	0.078 \| good	1.139 \| good	0.148 \| good
2026-01-24T00:00:00.000Z	22 \| good	3.724 \| good	16.086 \| good	22.762 \| good	0.081 \| good	1.428 \| good	0.15 \| good
2026-01-24T01:00:00.000Z	21 \| good	3.327 \| good	14.532 \| good	23.076 \| good	0.084 \| good	1.446 \| good	0.15 \| good
2026-01-24T02:00:00.000Z	21 \| good	2.246 \| good	9.458 \| good	22.787 \| good	0.087 \| good	1.464 \| good	0.151 \| good
2026-01-24T03:00:00.000Z	22 \| good	1.207 \| good	4.869 \| good	23.755 \| good	0.09 \| good	1.481 \| good	0.152 \| good
2026-01-24T04:00:00.000Z	20 \| good	0.467 \| good	1.788 \| good	21.847 \| good	0.089 \| good	1.497 \| good	0.152 \| good
2026-01-24T05:00:00.000Z	22 \| good	0.169 \| good	0.185 \| good	24.168 \| good	0.089 \| good	1.513 \| good	0.153 \| good
2026-01-24T06:00:00.000Z	19 \| good	0.167 \| good	0.185 \| good	21.143 \| good	0.088 \| good	1.529 \| good	0.154 \| good
2026-01-24T07:00:00.000Z	20 \| good	0.45 \| good	1.788 \| good	22.287 \| good	0.085 \| good	1.51 \| good	0.154 \| good
2026-01-24T08:00:00.000Z	20 \| good	0.529 \| good	1.973 \| good	22.497 \| good	0.081 \| good	1.492 \| good	0.154 \| good
2026-01-24T09:00:00.000Z	22 \| good	0.576 \| good	2.033 \| good	24.035 \| good	0.077 \| good	1.473 \| good	0.155 \| good
2026-01-24T10:00:00.000Z	23 \| good	1.257 \| good	5.033 \| good	25.131 \| good	0.072 \| good	1.502 \| good	0.155 \| good
2026-01-24T11:00:00.000Z	24 \| good	1.972 \| good	8.064 \| good	26.038 \| good	0.066 \| good	1.532 \| good	0.156 \| good
2026-01-24T12:00:00.000Z	23 \| good	0.16 \| good	0.163 \| good	24.853 \| good	0.061 \| good	1.561 \| good	0.157 \| good
2026-01-24T13:00:00.000Z	24 \| good	2.757 \| good	11.117 \| good	26.455 \| good	0.064 \| good	1.744 \| good	0.163 \| good
2026-01-24T14:00:00.000Z	24 \| good	2.301 \| good	9.552 \| good	25.866 \| good	0.066 \| good	1.928 \| good	0.17 \| good
2026-01-24T15:00:00.000Z	23 \| good	2.391 \| good	10 \| good	24.506 \| good	0.069 \| good	2.112 \| good	0.176 \| good
2026-01-24T16:00:00.000Z	24 \| good	2.38 \| good	9.936 \| good	25.951 \| good	0.073 \| good	1.693 \| good	0.172 \| good
2026-01-24T17:00:00.000Z	25 \| good	3.092 \| good	13.112 \| good	27.46 \| good	0.077 \| good	1.274 \| good	0.168 \| good
2026-01-24T18:00:00.000Z	28 \| good	4.06 \| good	18 \| good	29.775 \| good	0.081 \| good	0.855 \| good	0.164 \| good
2026-01-24T19:00:00.000Z	27 \| good	4.594 \| good	20 \| good	28.573 \| good	0.085 \| good	0.925 \| good	0.164 \| good
2026-01-24T20:00:00.000Z	27 \| good	5.042 \| good	21.963 \| good	29.327 \| good	0.089 \| good	0.995 \| good	0.164 \| good
2026-01-24T21:00:00.000Z	27 \| good	5.459 \| good	23.094 \| good	29.128 \| good	0.093 \| good	1.065 \| good	0.164 \| good
2026-01-24T22:00:00.000Z	38 \| good	6.673 \| good	29.936 \| good	26.914 \| good	0.109 \| good	2.402 \| good	0.177 \| good
2026-01-24T23:00:00.000Z	27 \| good	4.687 \| good	20.146 \| good	22.704 \| good	0.124 \| good	3.74 \| good	0.19 \| good
2026-01-25T00:00:00.000Z	27 \| good	5.205 \| good	5.494 \| good	26.223 \| good	0.139 \| good	5.061 \| good	0.203 \| good
2026-01-25T01:00:00.000Z	27 \| good	4.546 \| good	19.88 \| good	22.238 \| good	0.161 \| good	6.188 \| good	0.221 \| good
2026-01-25T02:00:00.000Z	22 \| good	3.823 \| good	16.414 \| good	19.457 \| good	0.183 \| good	7.298 \| good	0.239 \| good
2026-01-25T03:00:00.000Z	19 \| good	2.879 \| good	12.039 \| good	20.459 \| good	0.204 \| good	8.409 \| good	0.256 \| good
2026-01-25T04:00:00.000Z	20 \| good	2.782 \| good	11.252 \| good	22.368 \| good	0.199 \| good	8.155 \| good	0.254 \| good
2026-01-25T05:00:00.000Z	23 \| good	2.964 \| good	12.05 \| good	25.1 \| good	0.193 \| good	7.902 \| good	0.251 \| good

Marshall

Empower business decisions with accurate air quality data

Marshall, Minnesota air quality map: Real-time AQI near you

0.18ppm

How accurate is Minnesota, USA air quality data?

Air quality measurements for Minnesota, 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.

Source: Ambee Data Sources

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Frequently asked questions

How frequently is the air quality data for Marshall, Minnesota updated?

Air quality data for Marshall, Minnesota is updated on an hourly basis.

When did Marshall, Minnesota experience the worst air quality in the last 24 hours?

The worst air quality in Marshall, Minnesota was recorded at 06:00:00 on 2026-01-22.

When did Marshall, Minnesota have its best air quality in the last 24 hours?

The best air quality in Marshall, Minnesota was recorded at 04:00:00 on 2026-01-22.

What is the real-time air quality index for Marshall, Minnesota?

The real-time air quality index in Marshall, Minnesota is 52, currently categorized as Moderate.

Which pollutant is found most often in Marshall, Minnesota?

The most common pollutant in Marshall, Minnesota is PM10.

What can I do if the air quality in Marshall, Minnesota is poor?

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

What are the current PM_2.5 levels in Marshall, Minnesota?

The measured PM_2.5 levels in Marshall, Minnesota at present are 5.707 μg/m³.

What are the current PM₁₀ levels at Marshall, Minnesota?

The current PM₁₀ levels in Marshall, Minnesota are 56.91 μg/m³.

What are the current carbon monoxide (CO) levels at Marshall, Minnesota?

The current carbon monoxide (CO) level in Marshall, Minnesota is 0.183 ppm.

What are the current sulfur dioxide (SO₂) levels at Marshall, Minnesota?

The current sulfur dioxide (SO₂) levels in Marshall, Minnesota are 0.471 ppb.

What are the current ozone (O₃) levels at Marshall, Minnesota?

The current ozone (O₃) levels at Marshall, Minnesota is 25.36 ppm.

What are the current nitrogen dioxide (NO₂) levels at Marshall, Minnesota?

The current nitrogen dioxide (NO₂) levels at Marshall, Minnesota is 2.169 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T06:00:00.000Z	27 \| good	4.903 \| good	11.012 \| good	19.916 \| good	0.538 \| good	9.272 \| good	0.179 \| good
2026-01-21T07:00:00.000Z	27 \| good	4.802 \| good	9.015 \| good	21.878 \| good	0.719 \| good	5.127 \| good	0.176 \| good
2026-01-21T08:00:00.000Z	27 \| good	4.802 \| good	9.011 \| good	23.268 \| good	0.619 \| good	2.643 \| good	0.142 \| good
2026-01-21T09:00:00.000Z	27 \| good	4.903 \| good	11.012 \| good	22.652 \| good	0.562 \| good	3.221 \| good	0.142 \| good
2026-01-21T10:00:00.000Z	27 \| good	5.003 \| good	11.011 \| good	27.909 \| good	0.587 \| good	3.488 \| good	0.121 \| good
2026-01-21T11:00:00.000Z	27 \| good	4.995 \| good	10.011 \| good	27.61 \| good	0.565 \| good	3.179 \| good	0.121 \| good
2026-01-21T12:00:00.000Z	27 \| good	5.296 \| good	11.018 \| good	29.053 \| good	0.552 \| good	4.275 \| good	0.121 \| good
2026-01-21T13:00:00.000Z	29 \| good	5.296 \| good	11.018 \| good	30.931 \| good	0.552 \| good	3.265 \| good	0.155 \| good
2026-01-21T14:00:00.000Z	33 \| good	6.392 \| good	14.006 \| good	30.075 \| good	0.574 \| good	3.812 \| good	0.159 \| good
2026-01-21T15:00:00.000Z	33 \| good	6.291 \| good	13.004 \| good	27.757 \| good	0.635 \| good	4.37 \| good	0.18 \| good
2026-01-21T16:00:00.000Z	33 \| good	6.09 \| good	12.994 \| good	21.797 \| good	0.649 \| good	7.187 \| good	0.159 \| good
2026-01-21T17:00:00.000Z	27 \| good	4.893 \| good	12.991 \| good	22.857 \| good	0.61 \| good	3.885 \| good	0.121 \| good
2026-01-21T18:00:00.000Z	27 \| good	4.201 \| good	15.99 \| good	28.786 \| good	0.53 \| good	3.249 \| good	0.179 \| good
2026-01-21T19:00:00.000Z	27 \| good	3.902 \| good	19.979 \| good	29.291 \| good	0.551 \| good	3.643 \| good	0.142 \| good
2026-01-21T20:00:00.000Z	31 \| good	4.402 \| good	29.965 \| good	32.578 \| good	2.727 \| good	4.085 \| good	0.163 \| good
2026-01-21T21:00:00.000Z	46 \| good	4.503 \| good	49.906 \| good	31.915 \| good	7.174 \| good	4.883 \| good	0.183 \| good
2026-01-21T22:00:00.000Z	62 \| moderate	4.609 \| good	76.917 \| fine	33.066 \| good	12.776 \| good	4.806 \| good	0.183 \| good
2026-01-21T23:00:00.000Z	64 \| moderate	5.206 \| good	80.903 \| fine	36.465 \| good	10.438 \| good	4.316 \| good	0.163 \| good
2026-01-22T00:00:00.000Z	55 \| moderate	4.805 \| good	62.993 \| fine	36.893 \| good	5.75 \| good	3.219 \| good	0.163 \| good
2026-01-22T01:00:00.000Z	61 \| moderate	4.805 \| good	75.902 \| fine	35.188 \| good	1.004 \| good	4.47 \| good	0.142 \| good
2026-01-22T02:00:00.000Z	59 \| moderate	4.803 \| good	71.885 \| fine	32.251 \| good	0.638 \| good	5.032 \| good	0.163 \| good
2026-01-22T03:00:00.000Z	52 \| moderate	4.402 \| good	57.902 \| fine	33.536 \| good	0.696 \| good	5.606 \| good	0.159 \| good
2026-01-22T04:00:00.000Z	49 \| good	4.103 \| good	52.918 \| good	33.864 \| good	0.641 \| good	3.694 \| good	0.138 \| good
2026-01-22T05:00:00.000Z	47 \| good	3.805 \| good	50.904 \| good	33.64 \| good	0.629 \| good	3.583 \| good	0.138 \| good
2026-01-22T06:00:00.000Z	48 \| good	3.804 \| good	51.891 \| good	31.393 \| good	0.484 \| good	3.73 \| good	0.138 \| good
2026-01-22T07:00:00.000Z	38 \| good	3.903 \| good	40.919 \| good	29.198 \| good	0.42 \| good	3.404 \| good	0.138 \| good
2026-01-22T08:00:00.000Z	31 \| good	3.804 \| good	33.942 \| good	30.126 \| good	0.464 \| good	7.141 \| good	0.138 \| good
2026-01-22T09:00:00.000Z	29 \| good	3.603 \| good	30.942 \| good	28.851 \| good	0.497 \| good	5.148 \| good	0.121 \| good
2026-01-22T10:00:00.000Z	27 \| good	3.304 \| good	27.952 \| good	29.085 \| good	0.545 \| good	3.792 \| good	0.121 \| good
2026-01-22T11:00:00.000Z	28 \| good	3.005 \| good	21.972 \| good	30.477 \| good	0.571 \| good	4.685 \| good	0.138 \| good
2026-01-22T12:00:00.000Z	28 \| good	3.007 \| good	21.97 \| good	30.113 \| good	0.505 \| good	4.374 \| good	0.138 \| good
2026-01-22T13:00:00.000Z	30 \| good	3.007 \| good	18.976 \| good	31.675 \| good	0.593 \| good	5.078 \| good	0.176 \| good
2026-01-22T14:00:00.000Z	28 \| good	2.707 \| good	16.979 \| good	29.666 \| good	0.489 \| good	5.358 \| good	0.159 \| good
2026-01-22T15:00:00.000Z	19 \| good	2.705 \| good	14.994 \| good	21.303 \| good	0.621 \| good	4.145 \| good	0.159 \| good
2026-01-22T16:00:00.000Z	18 \| good	2.705 \| good	13.995 \| good	19.2 \| good	0.61 \| good	3.527 \| good	0.159 \| good
2026-01-22T17:00:00.000Z	58 \| moderate	3.403 \| good	68.825 \| fine	24.714 \| good	0.609 \| good	4.761 \| good	0.138 \| good
2026-01-22T18:00:00.000Z	65 \| moderate	3.703 \| good	82.785 \| fine	28.956 \| good	0.946 \| good	2.523 \| good	0.138 \| good
2026-01-22T19:00:00.000Z	57 \| moderate	3.604 \| good	66.884 \| fine	28.734 \| good	2.505 \| good	3.193 \| good	0.157 \| good
2026-01-22T20:00:00.000Z	56 \| moderate	3.803 \| good	64.913 \| fine	31.209 \| good	0.803 \| good	2.721 \| good	0.121 \| good
2026-01-22T21:00:00.000Z	59 \| moderate	4.003 \| good	71.883 \| fine	31.829 \| good	0.442 \| good	3.623 \| good	0.121 \| good
2026-01-22T22:00:00.000Z	57 \| moderate	4.202 \| good	67.895 \| fine	30.682 \| good	0.416 \| good	4.395 \| good	0.157 \| good
2026-01-22T23:00:00.000Z	51 \| moderate	4.304 \| good	54.942 \| good	31.211 \| good	0.511 \| good	2.964 \| good	0.175 \| good
2026-01-23T00:00:00.000Z	55 \| moderate	4.904 \| good	63.909 \| fine	32.426 \| good	0.418 \| good	2.594 \| good	0.142 \| good
2026-01-23T01:00:00.000Z	48 \| good	5.604 \| good	51.939 \| good	30.907 \| good	0.415 \| good	2.424 \| good	0.142 \| good
2026-01-23T02:00:00.000Z	46 \| good	5.905 \| good	49.937 \| good	26.824 \| good	0.436 \| good	2.933 \| good	0.121 \| good
2026-01-23T03:00:00.000Z	53 \| moderate	5.903 \| good	58.903 \| fine	25.02 \| good	0.392 \| good	3.296 \| good	0.121 \| good
2026-01-23T04:00:00.000Z	52 \| moderate	5.707 \| good	56.91 \| fine	25.36 \| good	0.471 \| good	2.169 \| good	0.183 \| good
2026-01-23T05:00:00.000Z	52 \| moderate	5.707 \| good	56.91 \| fine	25.36 \| good	0.471 \| good	2.169 \| good	0.183 \| good
2026-01-23T06:00:00.000Z	20 \| good	0.824 \| good	3 \| good	21.847 \| good	0.036 \| good	0.669 \| good	0.137 \| good
2026-01-23T07:00:00.000Z	21 \| good	1.216 \| good	5 \| good	22.809 \| good	0.036 \| good	0.672 \| good	0.137 \| good
2026-01-23T08:00:00.000Z	20 \| good	1.398 \| good	5.791 \| good	21.852 \| good	0.035 \| good	0.674 \| good	0.137 \| good
2026-01-23T09:00:00.000Z	20 \| good	1.427 \| good	5.973 \| good	21.512 \| good	0.035 \| good	0.676 \| good	0.137 \| good
2026-01-23T10:00:00.000Z	21 \| good	1.005 \| good	4 \| good	23.481 \| good	0.034 \| good	0.692 \| good	0.138 \| good
2026-01-23T11:00:00.000Z	22 \| good	1.411 \| good	5.919 \| good	24.252 \| good	0.033 \| good	0.707 \| good	0.138 \| good
2026-01-23T12:00:00.000Z	22 \| good	0.368 \| good	1.033 \| good	24.079 \| good	0.032 \| good	0.722 \| good	0.138 \| good
2026-01-23T13:00:00.000Z	21 \| good	1.377 \| good	5.033 \| good	23.229 \| good	0.035 \| good	0.799 \| good	0.142 \| good
2026-01-23T14:00:00.000Z	20 \| good	0.809 \| good	3 \| good	22.39 \| good	0.037 \| good	0.877 \| good	0.145 \| good
2026-01-23T15:00:00.000Z	19 \| good	1.061 \| good	4 \| good	20.519 \| good	0.04 \| good	0.954 \| good	0.148 \| good
2026-01-23T16:00:00.000Z	19 \| good	0.593 \| good	2 \| good	19.532 \| good	0.044 \| good	0.762 \| good	0.147 \| good
2026-01-23T17:00:00.000Z	19 \| good	1.43 \| good	6 \| good	20.796 \| good	0.049 \| good	0.571 \| good	0.145 \| good
2026-01-23T18:00:00.000Z	20 \| good	1.96 \| good	8 \| good	22.09 \| good	0.054 \| good	0.38 \| good	0.143 \| good
2026-01-23T19:00:00.000Z	19 \| good	2.662 \| good	11 \| good	21.29 \| good	0.059 \| good	0.44 \| good	0.143 \| good
2026-01-23T20:00:00.000Z	21 \| good	2.635 \| good	10.788 \| good	22.552 \| good	0.065 \| good	0.501 \| good	0.144 \| good
2026-01-23T21:00:00.000Z	20 \| good	2.943 \| good	12 \| good	22.097 \| good	0.071 \| good	0.561 \| good	0.144 \| good
2026-01-23T22:00:00.000Z	33 \| good	5.575 \| good	23.902 \| good	22.346 \| good	0.075 \| good	0.85 \| good	0.146 \| good
2026-01-23T23:00:00.000Z	20 \| good	2.69 \| good	10.955 \| good	21.705 \| good	0.078 \| good	1.139 \| good	0.148 \| good
2026-01-24T00:00:00.000Z	22 \| good	3.724 \| good	16.086 \| good	22.762 \| good	0.081 \| good	1.428 \| good	0.15 \| good
2026-01-24T01:00:00.000Z	21 \| good	3.327 \| good	14.532 \| good	23.076 \| good	0.084 \| good	1.446 \| good	0.15 \| good
2026-01-24T02:00:00.000Z	21 \| good	2.246 \| good	9.458 \| good	22.787 \| good	0.087 \| good	1.464 \| good	0.151 \| good
2026-01-24T03:00:00.000Z	22 \| good	1.207 \| good	4.869 \| good	23.755 \| good	0.09 \| good	1.481 \| good	0.152 \| good
2026-01-24T04:00:00.000Z	20 \| good	0.467 \| good	1.788 \| good	21.847 \| good	0.089 \| good	1.497 \| good	0.152 \| good
2026-01-24T05:00:00.000Z	22 \| good	0.169 \| good	0.185 \| good	24.168 \| good	0.089 \| good	1.513 \| good	0.153 \| good
2026-01-24T06:00:00.000Z	19 \| good	0.167 \| good	0.185 \| good	21.143 \| good	0.088 \| good	1.529 \| good	0.154 \| good
2026-01-24T07:00:00.000Z	20 \| good	0.45 \| good	1.788 \| good	22.287 \| good	0.085 \| good	1.51 \| good	0.154 \| good
2026-01-24T08:00:00.000Z	20 \| good	0.529 \| good	1.973 \| good	22.497 \| good	0.081 \| good	1.492 \| good	0.154 \| good
2026-01-24T09:00:00.000Z	22 \| good	0.576 \| good	2.033 \| good	24.035 \| good	0.077 \| good	1.473 \| good	0.155 \| good
2026-01-24T10:00:00.000Z	23 \| good	1.257 \| good	5.033 \| good	25.131 \| good	0.072 \| good	1.502 \| good	0.155 \| good
2026-01-24T11:00:00.000Z	24 \| good	1.972 \| good	8.064 \| good	26.038 \| good	0.066 \| good	1.532 \| good	0.156 \| good
2026-01-24T12:00:00.000Z	23 \| good	0.16 \| good	0.163 \| good	24.853 \| good	0.061 \| good	1.561 \| good	0.157 \| good
2026-01-24T13:00:00.000Z	24 \| good	2.757 \| good	11.117 \| good	26.455 \| good	0.064 \| good	1.744 \| good	0.163 \| good
2026-01-24T14:00:00.000Z	24 \| good	2.301 \| good	9.552 \| good	25.866 \| good	0.066 \| good	1.928 \| good	0.17 \| good
2026-01-24T15:00:00.000Z	23 \| good	2.391 \| good	10 \| good	24.506 \| good	0.069 \| good	2.112 \| good	0.176 \| good
2026-01-24T16:00:00.000Z	24 \| good	2.38 \| good	9.936 \| good	25.951 \| good	0.073 \| good	1.693 \| good	0.172 \| good
2026-01-24T17:00:00.000Z	25 \| good	3.092 \| good	13.112 \| good	27.46 \| good	0.077 \| good	1.274 \| good	0.168 \| good
2026-01-24T18:00:00.000Z	28 \| good	4.06 \| good	18 \| good	29.775 \| good	0.081 \| good	0.855 \| good	0.164 \| good
2026-01-24T19:00:00.000Z	27 \| good	4.594 \| good	20 \| good	28.573 \| good	0.085 \| good	0.925 \| good	0.164 \| good
2026-01-24T20:00:00.000Z	27 \| good	5.042 \| good	21.963 \| good	29.327 \| good	0.089 \| good	0.995 \| good	0.164 \| good
2026-01-24T21:00:00.000Z	27 \| good	5.459 \| good	23.094 \| good	29.128 \| good	0.093 \| good	1.065 \| good	0.164 \| good
2026-01-24T22:00:00.000Z	38 \| good	6.673 \| good	29.936 \| good	26.914 \| good	0.109 \| good	2.402 \| good	0.177 \| good
2026-01-24T23:00:00.000Z	27 \| good	4.687 \| good	20.146 \| good	22.704 \| good	0.124 \| good	3.74 \| good	0.19 \| good
2026-01-25T00:00:00.000Z	27 \| good	5.205 \| good	5.494 \| good	26.223 \| good	0.139 \| good	5.061 \| good	0.203 \| good
2026-01-25T01:00:00.000Z	27 \| good	4.546 \| good	19.88 \| good	22.238 \| good	0.161 \| good	6.188 \| good	0.221 \| good
2026-01-25T02:00:00.000Z	22 \| good	3.823 \| good	16.414 \| good	19.457 \| good	0.183 \| good	7.298 \| good	0.239 \| good
2026-01-25T03:00:00.000Z	19 \| good	2.879 \| good	12.039 \| good	20.459 \| good	0.204 \| good	8.409 \| good	0.256 \| good
2026-01-25T04:00:00.000Z	20 \| good	2.782 \| good	11.252 \| good	22.368 \| good	0.199 \| good	8.155 \| good	0.254 \| good
2026-01-25T05:00:00.000Z	23 \| good	2.964 \| good	12.05 \| good	25.1 \| good	0.193 \| good	7.902 \| good	0.251 \| good

Real-time air quality index in Marshall, Minnesota today

Common air pollutants in Marshall, Minnesota

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Marshall, Minnesota air quality forecast and history

Empower business decisions with accurate air quality data

Marshall, Minnesota air quality map: Real-time AQI near you

Air quality in nearby cities

Brookings, South Dakota

Worthington, Minnesota

Willmar, Minnesota

New Ulm, Minnesota

Brandon, South Dakota

Watertown, South Dakota

How accurate is Minnesota, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Marshall, Minnesota updated?

When did Marshall, Minnesota experience the worst air quality in the last 24 hours?

When did Marshall, Minnesota have its best air quality in the last 24 hours?

What is the real-time air quality index for Marshall, Minnesota?

Which pollutant is found most often in Marshall, Minnesota?

What can I do if the air quality in Marshall, Minnesota is poor?

What are the current PM2.5 levels in Marshall, Minnesota?

What are the current PM10 levels at Marshall, Minnesota?

What are the current carbon monoxide (CO) levels at Marshall, Minnesota?

What are the current sulfur dioxide (SO2) levels at Marshall, Minnesota?

What are the current ozone (O3) levels at Marshall, Minnesota?

What are the current nitrogen dioxide (NO2) levels at Marshall, Minnesota?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Marshall, Minnesota?

What are the current PM₁₀ levels at Marshall, Minnesota?

What are the current sulfur dioxide (SO₂) levels at Marshall, Minnesota?

What are the current ozone (O₃) levels at Marshall, Minnesota?

What are the current nitrogen dioxide (NO₂) levels at Marshall, Minnesota?