What is the current concentration of PM10 in Harrison, Ohio?

The current PM10 concentration at Harrison, Ohio is 18.98 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Harrison, Ohio?

The current sulfur dioxide (SO2) concentration at Harrison, Ohio is 1.515 ppb.

What is the current concentration of ozone (O3) in Harrison, Ohio?

The current ozone (O3) concentration at Harrison, Ohio is 26.181 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Harrison, Ohio?

The current nitrogen dioxide (NO2) concentration at Harrison, Ohio is 13.232 ppb.

Harrison, Ohio live air quality index now

Name: Live air pollution levels in Harrison, Ohio today
Creator: Ambee

Stay updated with real-time air quality in Harrison, 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)

Moderate

Harrison, Ohio

Last updated: ... (Local time)

Major air pollutants in Harrison, Ohio

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

22.33 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

95.63 μg/m³

155

255

425

605+

Ozone (O₃)

37.23 ppb

201

201+

Sulfur Dioxide (SO₂)

1.69 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

14.54 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.30 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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Harrison, Ohio

Scroll To Air Quality Map

Track live Harrison, Ohio air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-20T19:00:00.000Z	56 \| moderate	12.27 \| fine	52.663 \| good	25.827 \| good	1.486 \| good	5.777 \| good	0.211 \| good
2025-07-20T20:00:00.000Z	60 \| moderate	13.534 \| fine	58.975 \| fine	27.89 \| good	1.39 \| good	5.398 \| good	0.255 \| good
2025-07-20T21:00:00.000Z	52 \| moderate	10.362 \| good	44.537 \| good	29.75 \| good	2.585 \| good	5.485 \| good	0.209 \| good
2025-07-20T22:00:00.000Z	38 \| good	6.763 \| good	31.264 \| good	29.23 \| good	2.004 \| good	11.383 \| good	0.261 \| good
2025-07-20T23:00:00.000Z	29 \| good	5.49 \| good	23.806 \| good	31.464 \| good	2.111 \| good	8.313 \| good	0.258 \| good
2025-07-21T00:00:00.000Z	33 \| good	5.756 \| good	23.92 \| good	26.778 \| good	1.607 \| good	8.206 \| good	0.307 \| good
2025-07-21T01:00:00.000Z	33 \| good	5.615 \| good	23.852 \| good	27.698 \| good	1.491 \| good	12.256 \| good	0.273 \| good
2025-07-21T02:00:00.000Z	33 \| good	5.738 \| good	24.775 \| good	26.727 \| good	1.55 \| good	8.784 \| good	0.163 \| good
2025-07-21T03:00:00.000Z	27 \| good	5.222 \| good	18.98 \| good	26.181 \| good	1.515 \| good	13.232 \| good	0.214 \| good
2025-07-21T04:00:00.000Z	41 \| good	5.823 \| good	21.269 \| good	23.285 \| good	29.173 \| good	11.694 \| good	0.151 \| good
2025-07-21T05:00:00.000Z	43 \| good	5.196 \| good	21.32 \| good	15.874 \| good	29.8 \| good	9.85 \| good	0.15 \| good
2025-07-21T06:00:00.000Z	92 \| moderate	5.295 \| good	20.726 \| good	16.341 \| good	68.55 \| fine	10.865 \| good	0.15 \| good
2025-07-21T07:00:00.000Z	33 \| good	5.562 \| good	23.593 \| good	13.668 \| good	5.446 \| good	8.881 \| good	0.151 \| good
2025-07-21T08:00:00.000Z	16 \| good	3.233 \| good	13.7 \| good	14.696 \| good	5.451 \| good	10.009 \| good	0.151 \| good
2025-07-21T09:00:00.000Z	22 \| good	3.819 \| good	16.151 \| good	14.205 \| good	1.492 \| good	7.489 \| good	0.151 \| good
2025-07-21T10:00:00.000Z	22 \| good	3.541 \| good	15.784 \| good	12.277 \| good	1.729 \| good	10.965 \| good	0.158 \| good
2025-07-21T11:00:00.000Z	16 \| good	2.732 \| good	11.171 \| good	13.608 \| good	1.466 \| good	14.41 \| good	0.312 \| good
2025-07-21T12:00:00.000Z	16 \| good	2.729 \| good	10.968 \| good	14.808 \| good	1.471 \| good	14.977 \| good	0.332 \| good
2025-07-21T13:00:00.000Z	16 \| good	2.627 \| good	11.107 \| good	16.526 \| good	1.722 \| good	13.61 \| good	0.312 \| good
2025-07-21T14:00:00.000Z	18 \| good	3.499 \| good	16.022 \| good	19.214 \| good	2.972 \| good	11.133 \| good	0.273 \| good
2025-07-21T15:00:00.000Z	20 \| good	3.414 \| good	13.354 \| good	22.156 \| good	2.902 \| good	10.658 \| good	0.269 \| good
2025-07-21T16:00:00.000Z	24 \| good	3.445 \| good	15.027 \| good	26.023 \| good	1.474 \| good	10.282 \| good	0.214 \| good
2025-07-21T17:00:00.000Z	27 \| good	5.346 \| good	23.211 \| good	29.361 \| good	1.456 \| good	11.463 \| good	0.217 \| good
2025-07-21T18:00:00.000Z	31 \| good	5.27 \| good	22.881 \| good	33.443 \| good	1.215 \| good	12.438 \| good	0.212 \| good
2025-07-21T19:00:00.000Z	35 \| good	5.087 \| good	20.677 \| good	38.465 \| good	1.201 \| good	13.414 \| good	0.225 \| good
2025-07-21T20:00:00.000Z	37 \| good	4.871 \| good	14.235 \| good	40.497 \| good	1.423 \| good	12.496 \| good	0.262 \| good
2025-07-21T21:00:00.000Z	41 \| good	7.208 \| good	19.491 \| good	43.808 \| good	1.575 \| good	11.81 \| good	0.277 \| good
2025-07-21T22:00:00.000Z	49 \| good	8.695 \| good	29.966 \| good	45.117 \| good	1.423 \| good	10.478 \| good	0.277 \| good
2025-07-21T23:00:00.000Z	49 \| good	9.386 \| good	40.82 \| good	46.721 \| good	1.396 \| good	11.126 \| good	0.274 \| good
2025-07-22T00:00:00.000Z	58 \| moderate	13.278 \| fine	53.451 \| good	46.573 \| good	1.382 \| good	12.278 \| good	0.279 \| good
2025-07-22T01:00:00.000Z	62 \| moderate	14.947 \| fine	59.279 \| fine	45.641 \| good	1.7 \| good	12.682 \| good	0.259 \| good
2025-07-22T02:00:00.000Z	66 \| moderate	16.526 \| fine	66.045 \| fine	44.359 \| good	1.622 \| good	13.377 \| good	0.313 \| good
2025-07-22T03:00:00.000Z	71 \| moderate	20.172 \| fine	88.793 \| fine	16.843 \| good	0.495 \| good	7.124 \| good	0.309 \| good
2025-07-22T04:00:00.000Z	73 \| moderate	20.595 \| fine	88.28 \| fine	34.289 \| good	1.394 \| good	19.357 \| good	0.438 \| good
2025-07-22T05:00:00.000Z	75 \| moderate	21.524 \| fine	93.135 \| fine	30.784 \| good	1.473 \| good	17.639 \| good	0.39 \| good
2025-07-22T06:00:00.000Z	75 \| moderate	21.664 \| fine	92.613 \| fine	23.82 \| good	1.756 \| good	14.95 \| good	0.3 \| good
2025-07-22T07:00:00.000Z	77 \| moderate	22.727 \| fine	92.232 \| fine	19.132 \| good	1.984 \| good	12.338 \| good	0.251 \| good
2025-07-22T08:00:00.000Z	73 \| moderate	21.198 \| fine	93.634 \| fine	14.297 \| good	1.931 \| good	11.749 \| good	0.251 \| good
2025-07-22T09:00:00.000Z	79 \| moderate	23.757 \| fine	101.581 \| fine	13.25 \| good	2.138 \| good	11.997 \| good	0.304 \| good
2025-07-22T10:00:00.000Z	79 \| moderate	24.481 \| fine	98.663 \| fine	12.806 \| good	1.486 \| good	14.271 \| good	0.406 \| good
2025-07-22T11:00:00.000Z	79 \| moderate	23.857 \| fine	97.239 \| fine	10.058 \| good	1.48 \| good	14.745 \| good	0.464 \| good
2025-07-22T12:00:00.000Z	79 \| moderate	23.896 \| fine	99.362 \| fine	11.229 \| good	1.451 \| good	15.463 \| good	0.494 \| good
2025-07-22T13:00:00.000Z	79 \| moderate	23.778 \| fine	102.129 \| fine	11.799 \| good	1.625 \| good	12.793 \| good	0.415 \| good
2025-07-22T14:00:00.000Z	79 \| moderate	24.062 \| fine	104.83 \| fine	15.954 \| good	1.57 \| good	12.585 \| good	0.412 \| good
2025-07-22T15:00:00.000Z	77 \| moderate	23.04 \| fine	97.635 \| fine	21.335 \| good	1.584 \| good	12.365 \| good	0.357 \| good
2025-07-22T16:00:00.000Z	77 \| moderate	22.803 \| fine	96.705 \| fine	26.886 \| good	1.715 \| good	14.337 \| good	0.304 \| good
2025-07-22T17:00:00.000Z	75 \| moderate	22.334 \| fine	95.632 \| fine	37.235 \| good	1.691 \| good	14.543 \| good	0.301 \| good
2025-07-22T18:00:00.000Z	75 \| moderate	22.334 \| fine	95.632 \| fine	37.235 \| good	1.691 \| good	14.543 \| good	0.301 \| good
2025-07-21T04:00:00.000Z	27 \| good	4.686 \| good	20.255 \| good	12.256 \| good	1.315 \| good	11.854 \| good	0.279 \| good
2025-07-21T05:00:00.000Z	27 \| good	4.785 \| good	21.078 \| good	12.71 \| good	1.326 \| good	12.913 \| good	0.29 \| good
2025-07-21T06:00:00.000Z	27 \| good	4.988 \| good	21.231 \| good	12.286 \| good	1.336 \| good	13.973 \| good	0.3 \| good
2025-07-21T07:00:00.000Z	22 \| good	4.24 \| good	18.875 \| good	11.906 \| good	1.144 \| good	12.007 \| good	0.277 \| good
2025-07-21T08:00:00.000Z	16 \| good	2.538 \| good	10.271 \| good	15.063 \| good	0.952 \| good	10.041 \| good	0.253 \| good
2025-07-21T09:00:00.000Z	13 \| good	2.439 \| good	10.157 \| good	14.241 \| good	0.76 \| good	8.076 \| good	0.23 \| good
2025-07-21T10:00:00.000Z	22 \| good	4.051 \| good	17.922 \| good	11.403 \| good	0.805 \| good	6.737 \| good	0.215 \| good
2025-07-21T11:00:00.000Z	22 \| good	4.006 \| good	17.883 \| good	13.819 \| good	0.851 \| good	5.399 \| good	0.201 \| good
2025-07-21T12:00:00.000Z	22 \| good	4.388 \| good	19.029 \| good	15.045 \| good	0.896 \| good	4.06 \| good	0.186 \| good
2025-07-21T13:00:00.000Z	22 \| good	4.338 \| good	19.1 \| good	18.496 \| good	1.253 \| good	4 \| good	0.185 \| good
2025-07-21T14:00:00.000Z	33 \| good	5.736 \| good	25.105 \| good	21.627 \| good	1.609 \| good	3.939 \| good	0.185 \| good
2025-07-21T15:00:00.000Z	38 \| good	6.681 \| good	29.749 \| good	25.713 \| good	1.966 \| good	3.879 \| good	0.184 \| good
2025-07-21T16:00:00.000Z	27 \| good	5.228 \| good	22.788 \| good	28.386 \| good	2.25 \| good	3.279 \| good	0.182 \| good
2025-07-21T17:00:00.000Z	44 \| good	7.686 \| good	33.952 \| good	27.936 \| good	2.535 \| good	2.679 \| good	0.18 \| good
2025-07-21T18:00:00.000Z	52 \| moderate	10.159 \| good	45.26 \| good	26.632 \| good	2.819 \| good	2.079 \| good	0.178 \| good
2025-07-21T19:00:00.000Z	52 \| moderate	9.808 \| good	43.659 \| good	25.43 \| good	2.738 \| good	2.044 \| good	0.177 \| good
2025-07-21T20:00:00.000Z	56 \| moderate	11.691 \| good	52.148 \| good	22.924 \| good	2.658 \| good	2.009 \| good	0.177 \| good
2025-07-21T21:00:00.000Z	62 \| moderate	15.421 \| fine	68.308 \| fine	21.042 \| good	2.577 \| good	1.974 \| good	0.176 \| good
2025-07-21T22:00:00.000Z	69 \| moderate	19.359 \| fine	85.701 \| fine	21.903 \| good	1.965 \| good	3.151 \| good	0.192 \| good
2025-07-21T23:00:00.000Z	77 \| moderate	23.281 \| fine	101.698 \| fine	22.281 \| good	1.353 \| good	4.327 \| good	0.208 \| good
2025-07-22T00:00:00.000Z	84 \| moderate	26.731 \| fine	115.705 \| fine	26.879 \| good	0.74 \| good	5.503 \| good	0.224 \| good
2025-07-22T01:00:00.000Z	77 \| moderate	23.215 \| fine	100.915 \| fine	25.491 \| good	0.825 \| good	6.896 \| good	0.239 \| good
2025-07-22T02:00:00.000Z	71 \| moderate	20.191 \| fine	88.426 \| fine	20.007 \| good	0.909 \| good	8.29 \| good	0.255 \| good
2025-07-22T03:00:00.000Z	62 \| moderate	15.446 \| fine	68.682 \| fine	19.577 \| good	0.993 \| good	9.683 \| good	0.27 \| good
2025-07-22T04:00:00.000Z	56 \| moderate	12.209 \| fine	54.626 \| good	16.323 \| good	0.887 \| good	9.326 \| good	0.274 \| good
2025-07-22T05:00:00.000Z	44 \| good	8.263 \| good	36.586 \| good	13.233 \| good	0.78 \| good	8.969 \| good	0.278 \| good
2025-07-22T06:00:00.000Z	38 \| good	7.004 \| good	30.801 \| good	10.622 \| good	0.674 \| good	8.613 \| good	0.282 \| good
2025-07-22T07:00:00.000Z	38 \| good	7.079 \| good	31.579 \| good	9.353 \| good	0.672 \| good	7.81 \| good	0.279 \| good
2025-07-22T08:00:00.000Z	38 \| good	7.171 \| good	31.667 \| good	7.361 \| good	0.671 \| good	7.008 \| good	0.275 \| good
2025-07-22T09:00:00.000Z	33 \| good	6.029 \| good	26.566 \| good	8.277 \| good	0.67 \| good	6.205 \| good	0.272 \| good
2025-07-22T10:00:00.000Z	38 \| good	6.559 \| good	29.441 \| good	6.042 \| good	0.764 \| good	5.748 \| good	0.271 \| good
2025-07-22T11:00:00.000Z	33 \| good	6.286 \| good	27.675 \| good	6.661 \| good	0.859 \| good	5.291 \| good	0.271 \| good
2025-07-22T12:00:00.000Z	38 \| good	6.937 \| good	30.73 \| good	9.882 \| good	0.954 \| good	4.834 \| good	0.27 \| good
2025-07-22T13:00:00.000Z	49 \| good	8.701 \| good	38.012 \| good	15.732 \| good	1.721 \| good	4.186 \| good	0.274 \| good
2025-07-22T14:00:00.000Z	49 \| good	8.505 \| good	36.992 \| good	26.384 \| good	2.488 \| good	3.539 \| good	0.279 \| good
2025-07-22T15:00:00.000Z	49 \| good	8.977 \| good	40.401 \| good	40.035 \| good	3.256 \| good	2.892 \| good	0.284 \| good
2025-07-22T16:00:00.000Z	49 \| good	8.93 \| good	39.072 \| good	49.022 \| good	4.475 \| good	2.385 \| good	0.267 \| good
2025-07-22T17:00:00.000Z	52 \| moderate	9.977 \| good	44.643 \| good	48.381 \| good	5.695 \| good	1.878 \| good	0.25 \| good
2025-07-22T18:00:00.000Z	49 \| good	9.13 \| good	40.631 \| good	47.584 \| good	6.915 \| good	1.372 \| good	0.232 \| good
2025-07-22T19:00:00.000Z	43 \| good	7.282 \| good	32.087 \| good	46.166 \| good	6.008 \| good	1.403 \| good	0.224 \| good
2025-07-22T20:00:00.000Z	43 \| good	6.514 \| good	28.987 \| good	46.395 \| good	5.1 \| good	1.434 \| good	0.216 \| good
2025-07-22T21:00:00.000Z	41 \| good	6.47 \| good	28.923 \| good	44.282 \| good	4.193 \| good	1.466 \| good	0.208 \| good
2025-07-22T22:00:00.000Z	38 \| good	6.642 \| good	29.881 \| good	38.862 \| good	3.731 \| good	2.828 \| good	0.222 \| good
2025-07-22T23:00:00.000Z	33 \| good	6.409 \| good	28.333 \| good	35.169 \| good	3.269 \| good	4.189 \| good	0.236 \| good
2025-07-23T00:00:00.000Z	75 \| moderate	22.229 \| fine	22.7 \| good	58.683 \| fine	2.8 \| good	5.574 \| good	0.25 \| good
2025-07-23T01:00:00.000Z	22 \| good	4.19 \| good	18.344 \| good	23.59 \| good	2.696 \| good	7.053 \| good	0.27 \| good
2025-07-23T02:00:00.000Z	33 \| good	5.546 \| good	24.037 \| good	17.35 \| good	2.586 \| good	8.556 \| good	0.291 \| good
2025-07-23T03:00:00.000Z	33 \| good	6.473 \| good	28.967 \| good	16.431 \| good	2.475 \| good	10.058 \| good	0.311 \| good

Harrison

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Harrison, Ohio air quality map: Track AQI near you

0.16ppm

How accurate is Ohio, USA air quality data?

Air quality data and pollutant measurements for Ohio, 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 Harrison, Ohio updated?

The air quality for Harrison, Ohio is updated every hour.

When was the worst air quality at Harrison, Ohio in the last 24 hrs?

The worst air quality in Harrison, Ohio in the last 24 hours was observed at 08:00:00 on 2025-07-20.

When was the best air quality at Harrison, Ohio in the last 24 hrs?

In the last 24 hrs, the best air quality in Harrison, Ohio was observed at 02:00:00 on 2025-07-20.

What is the current air quality in Harrison, Ohio?

The current air quality in Harrison, Ohio is 27, categorized as Good based on real-time data.

What pollutant is the most common in Harrison, Ohio?

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

What should I do if the air quality in Harrison, Ohio is poor?

If the air quality in Harrison, Ohio is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Harrison, Ohio?

The current PM_2.5 concentration at Harrison, Ohio is 5.222 μg/m³.

What is the current concentration of PM₁₀ in Harrison, Ohio?

The current PM₁₀ concentration at Harrison, Ohio is 18.98 μg/m³.

What is the current concentration of carbon monoxide (CO) in Harrison, Ohio?

The current carbon monoxide (CO) concentration at Harrison, Ohio is 0.214 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Harrison, Ohio?

The current sulfur dioxide (SO₂) concentration at Harrison, Ohio is 1.515 ppb.

What is the current concentration of ozone (O₃) in Harrison, Ohio?

The current ozone (O₃) concentration at Harrison, Ohio is 26.181 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Harrison, Ohio?

The current nitrogen dioxide (NO₂) concentration at Harrison, Ohio is 13.232 ppb.

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