What is the PM10 level in Marysville, Ohio at the moment?

The PM10 concentration in Marysville, Ohio is 13.787 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Marysville, Ohio at the moment?

Currently, Marysville, Ohio has a sulfur dioxide (SO2) concentration of 1.826 ppb.

What is the ozone (O3) level in Marysville, Ohio at the moment?

The current ozone (O3) level in Marysville, Ohio at the moment is 14.241 ppm.

What is the nitrogen dioxide (NO2) level in Marysville, Ohio at the moment?

Nitrogen dioxide (NO2) level in Marysville, Ohio at the moment is 3.68 ppb.

Live air quality index in Marysville, Ohio today

Q: What is the PM2.5 level in Marysville, Ohio at the moment?

PM2.5 levels in Marysville, Ohio are currently 5.054 μg/m3.

Stay updated with real-time air quality in Marysville, Ohio 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

Marysville, Ohio

Last updated: ... (Local time)

Major air pollutants in Marysville, Ohio

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.05 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

13.79 μg/m³

155

255

425

605+

Ozone (O₃)

14.24 ppb

201

201+

Sulfur Dioxide (SO₂)

1.83 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.68 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.32 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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Marysville, Ohio

Scroll To Air Quality Map

Track live Marysville, Ohio air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-05T14:00:00.000Z	26 \| good	4.041 \| good	15.98 \| good	28.311 \| good	1.695 \| good	10.586 \| good	0.238 \| good
2026-09-05T15:00:00.000Z	27 \| good	3.24 \| good	9.053 \| good	29.182 \| good	1.853 \| good	9.304 \| good	0.227 \| good
2026-09-05T16:00:00.000Z	27 \| good	2.901 \| good	9.304 \| good	28.733 \| good	2.348 \| good	5.732 \| good	0.159 \| good
2026-09-05T17:00:00.000Z	27 \| good	2.749 \| good	9.099 \| good	29.29 \| good	4.011 \| good	3.802 \| good	0.15 \| good
2026-09-05T18:00:00.000Z	29 \| good	2.618 \| good	9.25 \| good	30.612 \| good	7.028 \| good	3.081 \| good	0.15 \| good
2026-09-05T19:00:00.000Z	29 \| good	2.564 \| good	16.023 \| good	30.873 \| good	5.046 \| good	3.027 \| good	0.169 \| good
2026-09-05T20:00:00.000Z	31 \| good	2.302 \| good	8.82 \| good	33.524 \| good	4.268 \| good	3.017 \| good	0.209 \| good
2026-09-05T21:00:00.000Z	31 \| good	3.136 \| good	15.146 \| good	33.267 \| good	5.033 \| good	3.155 \| good	0.172 \| good
2026-09-05T22:00:00.000Z	33 \| good	3.265 \| good	17.047 \| good	36.062 \| good	4.196 \| good	3.383 \| good	0.181 \| good
2026-09-05T23:00:00.000Z	33 \| good	3.006 \| good	10.03 \| good	35.929 \| good	3.938 \| good	3.582 \| good	0.251 \| good
2026-09-06T00:00:00.000Z	32 \| good	3.094 \| good	8.382 \| good	34.913 \| good	4.096 \| good	5.012 \| good	0.249 \| good
2026-09-06T01:00:00.000Z	32 \| good	2.87 \| good	9.36 \| good	34.692 \| good	1.988 \| good	3.975 \| good	0.217 \| good
2026-09-06T02:00:00.000Z	25 \| good	3.862 \| good	14.462 \| good	27.465 \| good	1.648 \| good	5.994 \| good	0.228 \| good
2026-09-06T03:00:00.000Z	27 \| good	4.891 \| good	21.255 \| good	28.659 \| good	0.869 \| good	3.553 \| good	0.18 \| good
2026-09-06T04:00:00.000Z	33 \| good	6.409 \| good	16.097 \| good	26.377 \| good	1.592 \| good	4.998 \| good	0.307 \| good
2026-09-06T05:00:00.000Z	33 \| good	6.372 \| good	18.055 \| good	20.992 \| good	2.39 \| good	4.86 \| good	0.318 \| good
2026-09-06T06:00:00.000Z	33 \| good	5.812 \| good	18.747 \| good	20.247 \| good	4.034 \| good	5.036 \| good	0.329 \| good
2026-09-06T07:00:00.000Z	33 \| good	5.862 \| good	18.799 \| good	18.675 \| good	2.159 \| good	4.728 \| good	0.297 \| good
2026-09-06T08:00:00.000Z	33 \| good	5.809 \| good	26.145 \| good	18.474 \| good	2.155 \| good	4.138 \| good	0.286 \| good
2026-09-06T09:00:00.000Z	33 \| good	5.773 \| good	18.713 \| good	16.243 \| good	1.959 \| good	7.736 \| good	0.275 \| good
2026-09-06T10:00:00.000Z	33 \| good	5.74 \| good	26.953 \| good	17.835 \| good	1.853 \| good	4.303 \| good	0.275 \| good
2026-09-06T11:00:00.000Z	33 \| good	6.369 \| good	23.494 \| good	18.133 \| good	2.546 \| good	4.21 \| good	0.275 \| good
2026-09-06T12:00:00.000Z	38 \| good	7.464 \| good	28.549 \| good	21.894 \| good	2.805 \| good	3.537 \| good	0.316 \| good
2026-09-06T13:00:00.000Z	33 \| good	6.176 \| good	23.253 \| good	18.855 \| good	3.222 \| good	3.65 \| good	0.275 \| good
2026-09-06T14:00:00.000Z	33 \| good	6.201 \| good	20.449 \| good	17.614 \| good	2.68 \| good	3.865 \| good	0.275 \| good
2026-09-06T15:00:00.000Z	33 \| good	5.745 \| good	19.881 \| good	22.994 \| good	2.494 \| good	2.587 \| good	0.275 \| good
2026-09-06T16:00:00.000Z	27 \| good	5.148 \| good	19.085 \| good	28.745 \| good	1.803 \| good	2.1 \| good	0.286 \| good
2026-09-06T17:00:00.000Z	27 \| good	4.447 \| good	18.584 \| good	29.287 \| good	2.09 \| good	2.192 \| good	0.286 \| good
2026-09-06T18:00:00.000Z	29 \| good	3.838 \| good	11.689 \| good	30.991 \| good	1.605 \| good	2.519 \| good	0.286 \| good
2026-09-06T19:00:00.000Z	28 \| good	3.668 \| good	23.562 \| good	30.341 \| good	1.625 \| good	2.193 \| good	0.289 \| good
2026-09-06T20:00:00.000Z	31 \| good	4.56 \| good	16.767 \| good	34.424 \| good	1.926 \| good	2.061 \| good	0.3 \| good
2026-09-06T21:00:00.000Z	38 \| good	7.378 \| good	34.597 \| good	33.571 \| good	2.159 \| good	2.293 \| good	0.275 \| good
2026-09-06T22:00:00.000Z	38 \| good	6.609 \| good	23.526 \| good	33.142 \| good	1.696 \| good	3.899 \| good	0.286 \| good
2026-09-06T23:00:00.000Z	31 \| good	3.995 \| good	15.377 \| good	33.693 \| good	1.696 \| good	4.492 \| good	0.3 \| good
2026-09-07T00:00:00.000Z	30 \| good	4.817 \| good	14.135 \| good	31.827 \| good	1.695 \| good	3.924 \| good	0.311 \| good
2026-09-07T01:00:00.000Z	30 \| good	3.513 \| good	11.598 \| good	31.526 \| good	1.695 \| good	3.336 \| good	0.305 \| good
2026-09-07T02:00:00.000Z	23 \| good	4.431 \| good	16.286 \| good	24.654 \| good	1.627 \| good	5.792 \| good	0.337 \| good
2026-09-07T03:00:00.000Z	33 \| good	6.272 \| good	27.801 \| good	22.889 \| good	0.57 \| good	3.469 \| good	0.172 \| good
2026-09-07T04:00:00.000Z	27 \| good	5.026 \| good	16.772 \| good	24.456 \| good	2.981 \| good	5.113 \| good	0.358 \| good
2026-09-07T05:00:00.000Z	33 \| good	5.505 \| good	25.27 \| good	21.103 \| good	3.23 \| good	4.822 \| good	0.337 \| good
2026-09-07T06:00:00.000Z	27 \| good	5.346 \| good	17.163 \| good	16.339 \| good	2.265 \| good	3.602 \| good	0.314 \| good
2026-09-07T07:00:00.000Z	27 \| good	5.323 \| good	24.711 \| good	21.852 \| good	2.132 \| good	2.82 \| good	0.292 \| good
2026-09-07T08:00:00.000Z	27 \| good	5.46 \| good	14.042 \| good	22.605 \| good	2.132 \| good	2.857 \| good	0.296 \| good
2026-09-07T09:00:00.000Z	27 \| good	4.997 \| good	22.49 \| good	18.271 \| good	1.61 \| good	3.908 \| good	0.296 \| good
2026-09-07T10:00:00.000Z	27 \| good	4.902 \| good	22.313 \| good	18.811 \| good	1.841 \| good	3.172 \| good	0.296 \| good
2026-09-07T11:00:00.000Z	27 \| good	4.839 \| good	16.086 \| good	15.164 \| good	1.899 \| good	4.593 \| good	0.296 \| good
2026-09-07T12:00:00.000Z	27 \| good	5.054 \| good	13.787 \| good	14.241 \| good	1.826 \| good	3.68 \| good	0.319 \| good
2026-09-07T13:00:00.000Z	27 \| good	5.054 \| good	13.787 \| good	14.241 \| good	1.826 \| good	3.68 \| good	0.319 \| good
2026-09-07T14:00:00.000Z	44 \| good	7.665 \| good	33.827 \| good	22.043 \| good	0.498 \| good	2.536 \| good	0.176 \| good
2026-09-07T15:00:00.000Z	38 \| good	7.11 \| good	31.315 \| good	28.766 \| good	0.539 \| good	1.809 \| good	0.174 \| good
2026-09-07T16:00:00.000Z	38 \| good	7.097 \| good	31.646 \| good	32.548 \| good	0.568 \| good	1.095 \| good	0.171 \| good
2026-09-07T17:00:00.000Z	38 \| good	7.463 \| good	33.224 \| good	37.035 \| good	0.579 \| good	0.718 \| good	0.169 \| good
2026-09-07T18:00:00.000Z	35 \| good	6.421 \| good	28.628 \| good	38.024 \| good	0.501 \| good	0.567 \| good	0.168 \| good
2026-09-07T19:00:00.000Z	37 \| good	5.742 \| good	24.956 \| good	39.989 \| good	0.42 \| good	0.563 \| good	0.166 \| good
2026-09-07T20:00:00.000Z	38 \| good	5.753 \| good	25.151 \| good	41.32 \| good	0.386 \| good	0.595 \| good	0.164 \| good
2026-09-07T21:00:00.000Z	36 \| good	5.036 \| good	21.863 \| good	39.055 \| good	0.372 \| good	0.647 \| good	0.163 \| good
2026-09-07T22:00:00.000Z	33 \| good	5.843 \| good	25.362 \| good	35.757 \| good	0.371 \| good	0.87 \| good	0.165 \| good
2026-09-07T23:00:00.000Z	33 \| good	6.006 \| good	26.659 \| good	31.439 \| good	0.36 \| good	2.568 \| good	0.18 \| good
2026-09-08T00:00:00.000Z	38 \| good	7.306 \| good	32.089 \| good	20.86 \| good	0.379 \| good	4.806 \| good	0.195 \| good
2026-09-08T01:00:00.000Z	38 \| good	7.225 \| good	32.244 \| good	17.854 \| good	0.428 \| good	5.993 \| good	0.202 \| good
2026-09-08T02:00:00.000Z	44 \| good	7.876 \| good	34.496 \| good	16.447 \| good	0.478 \| good	6.114 \| good	0.201 \| good
2026-09-08T03:00:00.000Z	38 \| good	7.265 \| good	32.271 \| good	18.824 \| good	0.523 \| good	5.906 \| good	0.198 \| good
2026-09-08T04:00:00.000Z	38 \| good	6.913 \| good	30.404 \| good	19.277 \| good	0.561 \| good	5.796 \| good	0.198 \| good
2026-09-08T05:00:00.000Z	38 \| good	7.282 \| good	32.08 \| good	19.741 \| good	0.591 \| good	5.667 \| good	0.199 \| good
2026-09-08T06:00:00.000Z	44 \| good	8.08 \| good	35.499 \| good	19.292 \| good	0.623 \| good	5.349 \| good	0.198 \| good
2026-09-08T07:00:00.000Z	49 \| good	9.375 \| good	41.989 \| good	18.568 \| good	0.664 \| good	4.927 \| good	0.195 \| good
2026-09-08T08:00:00.000Z	52 \| moderate	10.074 \| good	44.698 \| good	21.07 \| good	0.706 \| good	4.551 \| good	0.192 \| good
2026-09-08T09:00:00.000Z	52 \| moderate	10.19 \| good	45.008 \| good	22.267 \| good	0.737 \| good	4.33 \| good	0.19 \| good
2026-09-08T10:00:00.000Z	52 \| moderate	9.514 \| good	42.48 \| good	15.429 \| good	0.748 \| good	4.253 \| good	0.189 \| good
2026-09-08T11:00:00.000Z	52 \| moderate	9.751 \| good	43.238 \| good	13.602 \| good	0.73 \| good	4.413 \| good	0.19 \| good
2026-09-08T12:00:00.000Z	54 \| moderate	10.852 \| good	47.767 \| good	13.387 \| good	0.676 \| good	4.383 \| good	0.195 \| good
2026-09-08T13:00:00.000Z	52 \| moderate	9.645 \| good	43.079 \| good	18.43 \| good	0.612 \| good	3.973 \| good	0.205 \| good
2026-09-08T14:00:00.000Z	52 \| moderate	10.159 \| good	45.218 \| good	26.705 \| good	0.592 \| good	2.824 \| good	0.204 \| good
2026-09-08T15:00:00.000Z	54 \| moderate	10.757 \| good	47.622 \| good	35.278 \| good	0.558 \| good	1.734 \| good	0.2 \| good
2026-09-08T16:00:00.000Z	52 \| moderate	9.708 \| good	43.397 \| good	38.971 \| good	0.523 \| good	1.085 \| good	0.195 \| good
2026-09-08T17:00:00.000Z	49 \| good	8.721 \| good	38.402 \| good	38.649 \| good	0.501 \| good	0.825 \| good	0.189 \| good
2026-09-08T18:00:00.000Z	44 \| good	7.617 \| good	33.728 \| good	39.294 \| good	0.461 \| good	0.73 \| good	0.184 \| good
2026-09-08T19:00:00.000Z	38 \| good	6.657 \| good	29.728 \| good	41.233 \| good	0.416 \| good	0.731 \| good	0.182 \| good
2026-09-08T20:00:00.000Z	49 \| good	8.831 \| good	38.965 \| good	38.864 \| good	0.388 \| good	0.781 \| good	0.182 \| good
2026-09-08T21:00:00.000Z	52 \| moderate	10.26 \| good	45.42 \| good	40.912 \| good	0.381 \| good	0.899 \| good	0.183 \| good
2026-09-08T22:00:00.000Z	56 \| moderate	11.665 \| good	51.419 \| good	41.187 \| good	0.392 \| good	1.146 \| good	0.185 \| good
2026-09-08T23:00:00.000Z	56 \| moderate	11.813 \| good	52.611 \| good	33.307 \| good	0.387 \| good	2.654 \| good	0.199 \| good
2026-09-09T00:00:00.000Z	58 \| moderate	13.475 \| fine	60.938 \| fine	23.504 \| good	0.416 \| good	4.668 \| good	0.214 \| good
2026-09-09T01:00:00.000Z	60 \| moderate	13.679 \| fine	61.131 \| fine	26.073 \| good	0.481 \| good	5.545 \| good	0.219 \| good
2026-09-09T02:00:00.000Z	52 \| moderate	9.569 \| good	42.485 \| good	28.145 \| good	0.539 \| good	5.612 \| good	0.218 \| good
2026-09-09T03:00:00.000Z	44 \| good	7.604 \| good	33.39 \| good	25.104 \| good	0.58 \| good	5.404 \| good	0.216 \| good
2026-09-09T04:00:00.000Z	44 \| good	7.88 \| good	34.266 \| good	23.856 \| good	0.598 \| good	5.178 \| good	0.215 \| good
2026-09-09T05:00:00.000Z	44 \| good	8.066 \| good	35.102 \| good	25.596 \| good	0.603 \| good	4.953 \| good	0.215 \| good
2026-09-09T06:00:00.000Z	38 \| good	7.22 \| good	32.001 \| good	25.564 \| good	0.603 \| good	4.697 \| good	0.213 \| good
2026-09-09T07:00:00.000Z	38 \| good	7.238 \| good	31.996 \| good	23.264 \| good	0.597 \| good	4.432 \| good	0.211 \| good
2026-09-09T08:00:00.000Z	38 \| good	7.206 \| good	32 \| good	24.207 \| good	0.582 \| good	4.168 \| good	0.209 \| good
2026-09-09T09:00:00.000Z	38 \| good	7.494 \| good	33.032 \| good	22.566 \| good	0.56 \| good	3.9 \| good	0.206 \| good
2026-09-09T10:00:00.000Z	49 \| good	8.619 \| good	37.448 \| good	17.841 \| good	0.537 \| good	3.698 \| good	0.202 \| good
2026-09-09T11:00:00.000Z	49 \| good	9.162 \| good	41 \| good	17.981 \| good	0.517 \| good	3.653 \| good	0.199 \| good
2026-09-09T12:00:00.000Z	27 \| good	4.969 \| good	5.35 \| good	27.457 \| good	0.487 \| good	3.549 \| good	0.199 \| good
2026-09-09T13:00:00.000Z	28 \| good	5.201 \| good	5.719 \| good	29.915 \| good	0.466 \| good	3.162 \| good	0.204 \| good

Marysville

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Marysville, Ohio air quality map: Stay updated on AQI near you

0.31ppm

How accurate is Ohio, USA air quality data?

Air quality and pollutant data for Ohio, 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 Marysville, Ohio?

The air quality information for Marysville, Ohio is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Marysville, Ohio at its worst?

In the past 24 hours, the air quality in Marysville, Ohio was at its worst at 10:00:00 on 2026-09-06.

When did Marysville, Ohio experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Marysville, Ohio was observed at 02:00:00 on 2026-09-07.

What is the AQI in Marysville, Ohio right now?

As of now, the AQI in Marysville, Ohio is 27, indicating Good conditions.

What is the most common type of pollution in Marysville, Ohio?

Marysville, Ohio air has the highest levels of PM2.5.

What should I do in case of poor air quality in Marysville, Ohio?

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

What is the PM_2.5 level in Marysville, Ohio at the moment?

PM_2.5 levels in Marysville, Ohio are currently 5.054 μg/m³.

What is the PM₁₀ level in Marysville, Ohio at the moment?

The PM₁₀ concentration in Marysville, Ohio is 13.787 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Marysville, Ohio at the moment?

The current carbon monoxide (CO) concentration in Marysville, Ohio is 0.319 ppm.

What is the sulfur dioxide (SO₂) level in Marysville, Ohio at the moment?

Currently, Marysville, Ohio has a sulfur dioxide (SO₂) concentration of 1.826 ppb.

What is the ozone (O₃) level in Marysville, Ohio at the moment?

The current ozone (O₃) level in Marysville, Ohio at the moment is 14.241 ppm.

What is the nitrogen dioxide (NO₂) level in Marysville, Ohio at the moment?

Nitrogen dioxide (NO₂) level in Marysville, Ohio at the moment is 3.68 ppb.

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