What are the current PM10 levels at Middletown, Ohio?

The current PM10 levels in Middletown, Ohio are 19.808 μg/m3.

What are the current sulfur dioxide (SO2) levels at Middletown, Ohio?

The current sulfur dioxide (SO2) levels in Middletown, Ohio are 2.201 ppb.

What are the current ozone (O3) levels at Middletown, Ohio?

The current ozone (O3) levels at Middletown, Ohio is 16.86 ppm.

What are the current nitrogen dioxide (NO2) levels at Middletown, Ohio?

The current nitrogen dioxide (NO2) levels at Middletown, Ohio is 5.385 ppb.

Real-time air quality index in Middletown, Ohio today

Q: What are the current PM2.5 levels in Middletown, Ohio?

The measured PM2.5 levels in Middletown, Ohio at present are 7.223 μg/m3.

Stay updated with real-time air quality in Middletown, 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

Middletown, Ohio

Last updated: ... (Local time)

Common air pollutants in Middletown, Ohio

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

7.22 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

19.81 μg/m³

155

255

425

605+

Ozone (O₃)

16.86 ppb

201

201+

Sulfur Dioxide (SO₂)

2.20 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.38 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.27 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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Middletown, Ohio

Scroll To Air Quality Map

Track live Middletown, Ohio air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-05T12:00:00.000Z	38 \| good	7.353 \| good	27.061 \| good	17.383 \| good	3.258 \| good	7.37 \| good	0.364 \| good
2026-09-05T13:00:00.000Z	27 \| good	4.718 \| good	18.754 \| good	26.19 \| good	2.861 \| good	11.054 \| good	0.286 \| good
2026-09-05T14:00:00.000Z	27 \| good	3.621 \| good	15.559 \| good	28.659 \| good	2.524 \| good	12.465 \| good	0.292 \| good
2026-09-05T15:00:00.000Z	31 \| good	3.502 \| good	13.665 \| good	34.497 \| good	2.855 \| good	8.95 \| good	0.243 \| good
2026-09-05T16:00:00.000Z	33 \| good	3.089 \| good	12.76 \| good	36.409 \| good	3.677 \| good	4.671 \| good	0.232 \| good
2026-09-05T17:00:00.000Z	34 \| good	3.434 \| good	13.911 \| good	37.062 \| good	3.673 \| good	4.718 \| good	0.226 \| good
2026-09-05T18:00:00.000Z	37 \| good	3.699 \| good	14.263 \| good	40.033 \| good	3.723 \| good	4.203 \| good	0.226 \| good
2026-09-05T19:00:00.000Z	41 \| good	3.852 \| good	15.498 \| good	43.55 \| good	4.844 \| good	4.353 \| good	0.267 \| good
2026-09-05T20:00:00.000Z	37 \| good	3.627 \| good	13.938 \| good	40.283 \| good	2.808 \| good	4.41 \| good	0.246 \| good
2026-09-05T21:00:00.000Z	38 \| good	3.754 \| good	13.796 \| good	40.639 \| good	3.011 \| good	6.542 \| good	0.307 \| good
2026-09-05T22:00:00.000Z	41 \| good	4.27 \| good	16.788 \| good	43.957 \| good	2.835 \| good	5.808 \| good	0.321 \| good
2026-09-05T23:00:00.000Z	41 \| good	5.172 \| good	18.707 \| good	43.993 \| good	2.818 \| good	6.593 \| good	0.363 \| good
2026-09-06T00:00:00.000Z	38 \| good	7.109 \| good	27.221 \| good	37.331 \| good	2.822 \| good	7.644 \| good	0.321 \| good
2026-09-06T01:00:00.000Z	38 \| good	7.366 \| good	28.692 \| good	30.168 \| good	2.811 \| good	6.12 \| good	0.232 \| good
2026-09-06T02:00:00.000Z	44 \| good	8.257 \| good	32.209 \| good	28.236 \| good	2.8 \| good	10.638 \| good	0.262 \| good
2026-09-06T03:00:00.000Z	38 \| good	7.15 \| good	31.417 \| good	25.578 \| good	0.484 \| good	4.127 \| good	0.168 \| good
2026-09-06T04:00:00.000Z	49 \| good	8.787 \| good	32.89 \| good	21.229 \| good	2.548 \| good	10.46 \| good	0.335 \| good
2026-09-06T05:00:00.000Z	49 \| good	8.755 \| good	31.868 \| good	21.122 \| good	3.071 \| good	9.503 \| good	0.358 \| good
2026-09-06T06:00:00.000Z	49 \| good	8.765 \| good	29.21 \| good	21.716 \| good	3.169 \| good	9.403 \| good	0.387 \| good
2026-09-06T07:00:00.000Z	49 \| good	9.042 \| good	33.083 \| good	18.742 \| good	2.883 \| good	9.325 \| good	0.299 \| good
2026-09-06T08:00:00.000Z	49 \| good	9.013 \| good	31.649 \| good	15.646 \| good	2.882 \| good	5.792 \| good	0.263 \| good
2026-09-06T09:00:00.000Z	49 \| good	9.23 \| good	35.313 \| good	14.47 \| good	2.738 \| good	5.137 \| good	0.234 \| good
2026-09-06T10:00:00.000Z	49 \| good	9.043 \| good	30.532 \| good	19.744 \| good	2.741 \| good	3.871 \| good	0.234 \| good
2026-09-06T11:00:00.000Z	49 \| good	8.739 \| good	30.666 \| good	18.612 \| good	3.32 \| good	4.607 \| good	0.234 \| good
2026-09-06T12:00:00.000Z	44 \| good	7.816 \| good	26.049 \| good	17.952 \| good	4.069 \| good	4.083 \| good	0.273 \| good
2026-09-06T13:00:00.000Z	44 \| good	7.675 \| good	28.191 \| good	20.642 \| good	5.013 \| good	4.187 \| good	0.24 \| good
2026-09-06T14:00:00.000Z	44 \| good	7.928 \| good	29.304 \| good	22.141 \| good	4.43 \| good	4.568 \| good	0.24 \| good
2026-09-06T15:00:00.000Z	44 \| good	8.358 \| good	32.043 \| good	26.994 \| good	3.438 \| good	3.804 \| good	0.24 \| good
2026-09-06T16:00:00.000Z	44 \| good	8.439 \| good	32.028 \| good	29.644 \| good	3.254 \| good	3.415 \| good	0.27 \| good
2026-09-06T17:00:00.000Z	44 \| good	8.451 \| good	31.039 \| good	33.575 \| good	2.806 \| good	3.652 \| good	0.27 \| good
2026-09-06T18:00:00.000Z	49 \| good	8.541 \| good	31.967 \| good	36.564 \| good	1.984 \| good	4.697 \| good	0.27 \| good
2026-09-06T19:00:00.000Z	49 \| good	8.615 \| good	33.794 \| good	36.319 \| good	2.522 \| good	3.39 \| good	0.294 \| good
2026-09-06T20:00:00.000Z	44 \| good	8.157 \| good	27.884 \| good	38.365 \| good	2.703 \| good	3.367 \| good	0.325 \| good
2026-09-06T21:00:00.000Z	44 \| good	7.531 \| good	29.632 \| good	38.974 \| good	3.443 \| good	3.702 \| good	0.24 \| good
2026-09-06T22:00:00.000Z	38 \| good	7.057 \| good	27.137 \| good	39.928 \| good	2.522 \| good	4.292 \| good	0.27 \| good
2026-09-06T23:00:00.000Z	38 \| good	6.511 \| good	22.006 \| good	38.666 \| good	2.523 \| good	4.752 \| good	0.333 \| good
2026-09-07T00:00:00.000Z	38 \| good	7.048 \| good	22.964 \| good	36.909 \| good	2.523 \| good	4.333 \| good	0.364 \| good
2026-09-07T01:00:00.000Z	38 \| good	7.316 \| good	26.17 \| good	34.785 \| good	2.522 \| good	4.524 \| good	0.299 \| good
2026-09-07T02:00:00.000Z	44 \| good	7.79 \| good	27.92 \| good	30.73 \| good	2.807 \| good	9.352 \| good	0.387 \| good
2026-09-07T03:00:00.000Z	44 \| good	8.262 \| good	36.372 \| good	22.871 \| good	0.638 \| good	3.865 \| good	0.181 \| good
2026-09-07T04:00:00.000Z	58 \| moderate	13.063 \| fine	40.318 \| good	23.709 \| good	4.813 \| good	9.955 \| good	0.446 \| good
2026-09-07T05:00:00.000Z	56 \| moderate	12.143 \| fine	42.593 \| good	20.995 \| good	4.454 \| good	9.65 \| good	0.387 \| good
2026-09-07T06:00:00.000Z	54 \| moderate	10.663 \| good	36.578 \| good	17.257 \| good	3.121 \| good	8.299 \| good	0.299 \| good
2026-09-07T07:00:00.000Z	52 \| moderate	10.063 \| good	34.22 \| good	15.53 \| good	2.881 \| good	7.143 \| good	0.24 \| good
2026-09-07T08:00:00.000Z	49 \| good	9.087 \| good	30.991 \| good	15.127 \| good	2.881 \| good	6.625 \| good	0.266 \| good
2026-09-07T09:00:00.000Z	49 \| good	8.577 \| good	27.123 \| good	19.325 \| good	2.537 \| good	6.354 \| good	0.266 \| good
2026-09-07T10:00:00.000Z	44 \| good	7.583 \| good	23.512 \| good	18.801 \| good	2.177 \| good	5.395 \| good	0.266 \| good
2026-09-07T11:00:00.000Z	38 \| good	7.035 \| good	23.402 \| good	13.154 \| good	2.146 \| good	5.741 \| good	0.266 \| good
2026-09-07T11:00:00.000Z	38 \| good	7.223 \| good	19.808 \| good	16.86 \| good	2.201 \| good	5.385 \| good	0.265 \| good
2026-09-07T12:00:00.000Z	44 \| good	7.62 \| good	33.73 \| good	17.349 \| good	0.593 \| good	4.647 \| good	0.175 \| good
2026-09-07T13:00:00.000Z	44 \| good	8.123 \| good	35.65 \| good	22.858 \| good	0.618 \| good	3.779 \| good	0.18 \| good
2026-09-07T14:00:00.000Z	44 \| good	8.398 \| good	36.961 \| good	34.481 \| good	0.67 \| good	2.952 \| good	0.179 \| good
2026-09-07T15:00:00.000Z	49 \| good	8.864 \| good	39.199 \| good	40.87 \| good	0.685 \| good	2.086 \| good	0.178 \| good
2026-09-07T16:00:00.000Z	49 \| good	8.932 \| good	39.416 \| good	46.575 \| good	0.689 \| good	1.254 \| good	0.179 \| good
2026-09-07T17:00:00.000Z	49 \| good	9.468 \| good	42.304 \| good	50.049 \| good	0.662 \| good	0.826 \| good	0.178 \| good
2026-09-07T18:00:00.000Z	49 \| good	8.999 \| good	40.074 \| good	49.182 \| good	0.55 \| good	0.712 \| good	0.173 \| good
2026-09-07T19:00:00.000Z	52 \| moderate	10.046 \| good	44.537 \| good	49.787 \| good	0.519 \| good	0.746 \| good	0.172 \| good
2026-09-07T20:00:00.000Z	44 \| good	8.214 \| good	35.915 \| good	47.716 \| good	0.495 \| good	0.75 \| good	0.17 \| good
2026-09-07T21:00:00.000Z	49 \| good	9.129 \| good	40.378 \| good	46.782 \| good	0.477 \| good	0.792 \| good	0.169 \| good
2026-09-07T22:00:00.000Z	52 \| moderate	9.95 \| good	44.361 \| good	44.216 \| good	0.487 \| good	0.968 \| good	0.171 \| good
2026-09-07T23:00:00.000Z	49 \| good	9.46 \| good	41.806 \| good	40.961 \| good	0.497 \| good	1.575 \| good	0.178 \| good
2026-09-08T00:00:00.000Z	49 \| good	9.002 \| good	39.849 \| good	28.831 \| good	0.526 \| good	2.912 \| good	0.19 \| good
2026-09-08T01:00:00.000Z	49 \| good	9.133 \| good	40.22 \| good	29.415 \| good	0.554 \| good	3.878 \| good	0.199 \| good
2026-09-08T02:00:00.000Z	52 \| moderate	9.534 \| good	42.556 \| good	22.959 \| good	0.569 \| good	4.046 \| good	0.2 \| good
2026-09-08T03:00:00.000Z	49 \| good	8.602 \| good	38.126 \| good	20.693 \| good	0.566 \| good	4.011 \| good	0.199 \| good
2026-09-08T04:00:00.000Z	44 \| good	8.281 \| good	36.347 \| good	19.651 \| good	0.564 \| good	3.953 \| good	0.198 \| good
2026-09-08T05:00:00.000Z	49 \| good	9.21 \| good	41.305 \| good	21.314 \| good	0.579 \| good	3.881 \| good	0.197 \| good
2026-09-08T06:00:00.000Z	49 \| good	8.601 \| good	37.697 \| good	19.032 \| good	0.612 \| good	3.753 \| good	0.195 \| good
2026-09-08T07:00:00.000Z	49 \| good	8.73 \| good	38.122 \| good	17.275 \| good	0.654 \| good	3.581 \| good	0.193 \| good
2026-09-08T08:00:00.000Z	49 \| good	9.152 \| good	40.545 \| good	15.567 \| good	0.688 \| good	3.548 \| good	0.192 \| good
2026-09-08T09:00:00.000Z	49 \| good	8.651 \| good	37.946 \| good	12.405 \| good	0.697 \| good	3.704 \| good	0.193 \| good
2026-09-08T10:00:00.000Z	44 \| good	7.94 \| good	34.651 \| good	9.109 \| good	0.685 \| good	3.861 \| good	0.195 \| good
2026-09-08T11:00:00.000Z	49 \| good	8.693 \| good	38.075 \| good	7.682 \| good	0.655 \| good	4.078 \| good	0.198 \| good
2026-09-08T12:00:00.000Z	52 \| moderate	9.58 \| good	42.918 \| good	11.196 \| good	0.61 \| good	4.254 \| good	0.206 \| good
2026-09-08T13:00:00.000Z	56 \| moderate	12.085 \| good	53.816 \| good	22.773 \| good	0.604 \| good	3.53 \| good	0.213 \| good
2026-09-08T14:00:00.000Z	58 \| moderate	13.125 \| fine	58.748 \| fine	34.315 \| good	0.634 \| good	2.41 \| good	0.206 \| good
2026-09-08T15:00:00.000Z	56 \| moderate	11.807 \| good	52.463 \| good	43.378 \| good	0.627 \| good	1.596 \| good	0.199 \| good
2026-09-08T16:00:00.000Z	54 \| moderate	11.023 \| good	49.12 \| good	51.194 \| good	0.577 \| good	1.119 \| good	0.192 \| good
2026-09-08T17:00:00.000Z	54 \| moderate	10.598 \| good	46.889 \| good	54.989 \| good	0.516 \| good	0.875 \| good	0.188 \| good
2026-09-08T18:00:00.000Z	64 \| moderate	9.962 \| good	44.227 \| good	59.313 \| fine	0.485 \| good	0.832 \| good	0.187 \| good
2026-09-08T19:00:00.000Z	64 \| moderate	9.781 \| good	43.506 \| good	59.381 \| fine	0.47 \| good	0.845 \| good	0.188 \| good
2026-09-08T20:00:00.000Z	52 \| moderate	9.735 \| good	43.578 \| good	53.223 \| good	0.466 \| good	0.877 \| good	0.188 \| good
2026-09-08T21:00:00.000Z	54 \| moderate	10.755 \| good	47.739 \| good	45.165 \| good	0.466 \| good	0.978 \| good	0.189 \| good
2026-09-08T22:00:00.000Z	58 \| moderate	13.389 \| fine	60.651 \| fine	40.161 \| good	0.479 \| good	1.185 \| good	0.191 \| good
2026-09-08T23:00:00.000Z	62 \| moderate	14.661 \| fine	65.951 \| fine	33.312 \| good	0.481 \| good	1.972 \| good	0.198 \| good
2026-09-09T00:00:00.000Z	64 \| moderate	15.788 \| fine	70.555 \| fine	18.542 \| good	0.514 \| good	3.915 \| good	0.215 \| good
2026-09-09T01:00:00.000Z	58 \| moderate	13.037 \| fine	58.557 \| fine	19.196 \| good	0.575 \| good	5.603 \| good	0.23 \| good
2026-09-09T02:00:00.000Z	62 \| moderate	14.551 \| fine	64.795 \| fine	12.367 \| good	0.634 \| good	5.938 \| good	0.231 \| good
2026-09-09T03:00:00.000Z	60 \| moderate	14.161 \| fine	63.336 \| fine	13.639 \| good	0.663 \| good	5.92 \| good	0.229 \| good
2026-09-09T04:00:00.000Z	62 \| moderate	15.365 \| fine	68.485 \| fine	18.201 \| good	0.655 \| good	5.724 \| good	0.225 \| good
2026-09-09T05:00:00.000Z	60 \| moderate	14.003 \| fine	62.954 \| fine	17.683 \| good	0.619 \| good	5.259 \| good	0.22 \| good
2026-09-09T06:00:00.000Z	56 \| moderate	11.964 \| good	53.246 \| good	16.698 \| good	0.572 \| good	4.61 \| good	0.212 \| good
2026-09-09T07:00:00.000Z	56 \| moderate	11.594 \| good	51.463 \| good	14.317 \| good	0.527 \| good	3.893 \| good	0.204 \| good
2026-09-09T08:00:00.000Z	56 \| moderate	11.815 \| good	52.253 \| good	10.671 \| good	0.487 \| good	3.314 \| good	0.198 \| good
2026-09-09T09:00:00.000Z	54 \| moderate	11.205 \| good	49.763 \| good	9.089 \| good	0.459 \| good	3.011 \| good	0.193 \| good
2026-09-09T10:00:00.000Z	58 \| moderate	12.665 \| fine	57.417 \| fine	10.005 \| good	0.449 \| good	2.961 \| good	0.19 \| good
2026-09-09T11:00:00.000Z	58 \| moderate	13.121 \| fine	59.237 \| fine	8.455 \| good	0.459 \| good	3.109 \| good	0.189 \| good

Middletown

Empower business decisions with accurate air quality data

Middletown, Ohio air quality map: Real-time AQI near you

0.27ppm

How accurate is Ohio, USA air quality data?

Air quality measurements for Ohio, 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 Middletown, Ohio updated?

Air quality data for Middletown, Ohio is updated on an hourly basis.

When did Middletown, Ohio experience the worst air quality in the last 24 hours?

The worst air quality in Middletown, Ohio was recorded at 04:00:00 on 2026-09-07.

When did Middletown, Ohio have its best air quality in the last 24 hours?

The best air quality in Middletown, Ohio was recorded at 01:00:00 on 2026-09-07.

What is the real-time air quality index for Middletown, Ohio?

The real-time air quality index in Middletown, Ohio is 38, currently categorized as Good.

Which pollutant is found most often in Middletown, Ohio?

The most common pollutant in Middletown, Ohio is PM2.5.

What can I do if the air quality in Middletown, Ohio is poor?

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

What are the current PM_2.5 levels in Middletown, Ohio?

The measured PM_2.5 levels in Middletown, Ohio at present are 7.223 μg/m³.

What are the current PM₁₀ levels at Middletown, Ohio?

The current PM₁₀ levels in Middletown, Ohio are 19.808 μg/m³.

What are the current carbon monoxide (CO) levels at Middletown, Ohio?

The current carbon monoxide (CO) level in Middletown, Ohio is 0.265 ppm.

What are the current sulfur dioxide (SO₂) levels at Middletown, Ohio?

The current sulfur dioxide (SO₂) levels in Middletown, Ohio are 2.201 ppb.

What are the current ozone (O₃) levels at Middletown, Ohio?

The current ozone (O₃) levels at Middletown, Ohio is 16.86 ppm.

What are the current nitrogen dioxide (NO₂) levels at Middletown, Ohio?

The current nitrogen dioxide (NO₂) levels at Middletown, Ohio is 5.385 ppb.

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