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

The current PM10 concentration at Greenville, Ohio is 94.232 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Greenville, Ohio is 1.238 ppb.

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

The current ozone (O3) concentration at Greenville, Ohio is 44.147 ppm.

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

The current nitrogen dioxide (NO2) concentration at Greenville, Ohio is 5.592 ppb.

Live air quality index in Greenville, Ohio today

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

Stay updated with real-time air quality in Greenville, 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

Greenville, Ohio

Last updated: ... (Local time)

Major air pollutants in Greenville, Ohio

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

22.55 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

94.23 μg/m³

155

255

425

605+

Ozone (O₃)

44.15 ppb

201

201+

Sulfur Dioxide (SO₂)

1.24 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.59 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 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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Greenville, Ohio

Scroll To Air Quality Map

Track live Greenville, Ohio air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-02T17:00:00.000Z	33 \| good	5.953 \| good	20.429 \| good	30.183 \| good	0.969 \| good	12.187 \| good	0.135 \| good
2025-06-02T18:00:00.000Z	36 \| good	5.028 \| good	17.289 \| good	38.962 \| good	0.777 \| good	9.899 \| good	0.15 \| good
2025-06-02T19:00:00.000Z	44 \| good	4.279 \| good	14.592 \| good	46.68 \| good	0.855 \| good	10.312 \| good	0.15 \| good
2025-06-02T20:00:00.000Z	51 \| moderate	4.343 \| good	20.411 \| good	55.052 \| fine	1.568 \| good	8.965 \| good	0.14 \| good
2025-06-02T21:00:00.000Z	67 \| moderate	4.872 \| good	16.993 \| good	60.012 \| fine	1.944 \| good	7.409 \| good	0.19 \| good
2025-06-02T22:00:00.000Z	71 \| moderate	6.84 \| good	20.809 \| good	61.085 \| fine	3.166 \| good	4.313 \| good	0.181 \| good
2025-06-02T23:00:00.000Z	67 \| moderate	7.054 \| good	24.319 \| good	59.906 \| fine	2.096 \| good	5.564 \| good	0.215 \| good
2025-06-03T00:00:00.000Z	67 \| moderate	10.131 \| good	32.636 \| good	59.599 \| fine	0.784 \| good	6.225 \| good	0.2 \| good
2025-06-03T01:00:00.000Z	71 \| moderate	7.736 \| good	28.124 \| good	61.035 \| fine	1.367 \| good	16.289 \| good	0.245 \| good
2025-06-03T02:00:00.000Z	44 \| good	8.33 \| good	31.819 \| good	42.759 \| good	1.287 \| good	21.162 \| good	0.255 \| good
2025-06-03T03:00:00.000Z	54 \| moderate	11.01 \| good	46.128 \| good	47.19 \| good	0.988 \| good	25.51 \| good	0.368 \| good
2025-06-03T04:00:00.000Z	58 \| moderate	13.081 \| fine	52.606 \| good	46.383 \| good	0.777 \| good	24.678 \| good	0.368 \| good
2025-06-03T05:00:00.000Z	56 \| moderate	12.219 \| fine	43.219 \| good	47.885 \| good	1.056 \| good	21.517 \| good	0.355 \| good
2025-06-03T06:00:00.000Z	54 \| moderate	10.672 \| good	30.13 \| good	41.716 \| good	0.945 \| good	23.447 \| good	0.343 \| good
2025-06-03T07:00:00.000Z	79 \| moderate	24.001 \| fine	86.711 \| fine	39.087 \| good	0.84 \| good	18.858 \| good	0.327 \| good
2025-06-03T08:00:00.000Z	52 \| moderate	10.11 \| good	42.143 \| good	35.35 \| good	0.789 \| good	16.23 \| good	0.304 \| good
2025-06-03T09:00:00.000Z	56 \| moderate	11.534 \| good	52.408 \| good	37.533 \| good	0.819 \| good	15.948 \| good	0.284 \| good
2025-06-03T10:00:00.000Z	62 \| moderate	14.65 \| fine	66.003 \| fine	31.878 \| good	0.666 \| good	16.844 \| good	0.329 \| good
2025-06-03T11:00:00.000Z	54 \| moderate	10.786 \| good	50.196 \| good	39.039 \| good	0.653 \| good	19.046 \| good	0.375 \| good
2025-06-03T12:00:00.000Z	60 \| moderate	14.331 \| fine	62.054 \| fine	33.352 \| good	0.666 \| good	19.233 \| good	0.384 \| good
2025-06-03T13:00:00.000Z	58 \| moderate	13.189 \| fine	48.817 \| good	31.756 \| good	0.745 \| good	18.335 \| good	0.37 \| good
2025-06-03T14:00:00.000Z	52 \| moderate	10.311 \| good	43.843 \| good	40.831 \| good	0.933 \| good	16.342 \| good	0.279 \| good
2025-06-03T15:00:00.000Z	49 \| good	8.609 \| good	38.224 \| good	37.257 \| good	0.793 \| good	13.678 \| good	0.249 \| good
2025-06-03T16:00:00.000Z	52 \| moderate	9.913 \| good	43.869 \| good	35.1 \| good	0.834 \| good	11.98 \| good	0.253 \| good
2025-06-03T17:00:00.000Z	49 \| good	9.187 \| good	41.158 \| good	43.026 \| good	0.828 \| good	11.744 \| good	0.264 \| good
2025-06-03T18:00:00.000Z	52 \| moderate	9.975 \| good	48.602 \| good	51.772 \| good	1.112 \| good	7.421 \| good	0.254 \| good
2025-06-03T19:00:00.000Z	62 \| moderate	14.615 \| fine	62.244 \| fine	52.069 \| good	0.646 \| good	6.1 \| good	0.245 \| good
2025-06-03T20:00:00.000Z	66 \| moderate	17.175 \| fine	74.4 \| fine	57.8 \| fine	0.947 \| good	5.639 \| good	0.234 \| good
2025-06-03T21:00:00.000Z	77 \| moderate	20.188 \| fine	83.219 \| fine	63.462 \| fine	0.96 \| good	5.216 \| good	0.229 \| good
2025-06-03T22:00:00.000Z	77 \| moderate	21.32 \| fine	65.868 \| fine	62.616 \| fine	0.983 \| good	4.571 \| good	0.264 \| good
2025-06-03T23:00:00.000Z	77 \| moderate	19.975 \| fine	66.58 \| fine	63.004 \| fine	1.239 \| good	4.471 \| good	0.272 \| good
2025-06-04T00:00:00.000Z	71 \| moderate	17.518 \| fine	41.828 \| good	60.593 \| fine	0.954 \| good	3.992 \| good	0.219 \| good
2025-06-04T01:00:00.000Z	67 \| moderate	18.002 \| fine	67.273 \| fine	57.257 \| fine	0.95 \| good	8.6 \| good	0.225 \| good
2025-06-04T02:00:00.000Z	69 \| moderate	19.328 \| fine	61.074 \| fine	52.485 \| good	0.625 \| good	12.854 \| good	0.24 \| good
2025-06-04T03:00:00.000Z	60 \| moderate	14.072 \| fine	63 \| fine	37.197 \| good	2.258 \| good	3.698 \| good	0.194 \| good
2025-06-04T04:00:00.000Z	69 \| moderate	19.389 \| fine	89.984 \| fine	46.899 \| good	0.907 \| good	16.338 \| good	0.28 \| good
2025-06-04T05:00:00.000Z	71 \| moderate	20.204 \| fine	75.459 \| fine	46.799 \| good	0.937 \| good	15.152 \| good	0.28 \| good
2025-06-04T06:00:00.000Z	67 \| moderate	18.275 \| fine	77.683 \| fine	43.698 \| good	0.978 \| good	14.688 \| good	0.24 \| good
2025-06-04T07:00:00.000Z	73 \| moderate	21.487 \| fine	82.715 \| fine	40.535 \| good	0.603 \| good	13.434 \| good	0.219 \| good
2025-06-04T08:00:00.000Z	75 \| moderate	21.689 \| fine	53.374 \| good	40.159 \| good	0.665 \| good	9.79 \| good	0.209 \| good
2025-06-04T09:00:00.000Z	67 \| moderate	18.477 \| fine	74.471 \| fine	35.75 \| good	0.572 \| good	10.439 \| good	0.225 \| good
2025-06-04T10:00:00.000Z	71 \| moderate	19.591 \| fine	40.711 \| good	34.979 \| good	0.984 \| good	10.162 \| good	0.24 \| good
2025-06-04T11:00:00.000Z	75 \| moderate	22.011 \| fine	74.377 \| fine	37.925 \| good	1.073 \| good	16.09 \| good	0.28 \| good
2025-06-04T12:00:00.000Z	73 \| moderate	21.485 \| fine	96.977 \| fine	38.439 \| good	1.075 \| good	15.126 \| good	0.3 \| good
2025-06-04T13:00:00.000Z	56 \| moderate	11.873 \| good	53.008 \| good	40.147 \| good	1.252 \| good	1.04 \| good	0.247 \| good
2025-06-04T14:00:00.000Z	77 \| moderate	23.058 \| fine	102.067 \| fine	40.389 \| good	0.992 \| good	6.818 \| good	0.244 \| good
2025-06-04T15:00:00.000Z	77 \| moderate	22.554 \| fine	94.232 \| fine	44.147 \| good	1.238 \| good	5.592 \| good	0.2 \| good
2025-06-04T16:00:00.000Z	77 \| moderate	22.554 \| fine	94.232 \| fine	44.147 \| good	1.238 \| good	5.592 \| good	0.2 \| good
2025-06-04T17:00:00.000Z	54 \| moderate	11.122 \| good	49.342 \| good	48.605 \| good	0.951 \| good	0.666 \| good	0.223 \| good
2025-06-04T18:00:00.000Z	56 \| moderate	11.522 \| good	50.853 \| good	49.165 \| good	0.933 \| good	0.676 \| good	0.224 \| good
2025-06-04T19:00:00.000Z	58 \| moderate	12.745 \| fine	57.156 \| fine	49.323 \| good	0.941 \| good	0.957 \| good	0.224 \| good
2025-06-04T20:00:00.000Z	58 \| moderate	12.636 \| fine	56.976 \| fine	47.34 \| good	0.896 \| good	0.986 \| good	0.225 \| good
2025-06-04T21:00:00.000Z	58 \| moderate	13.409 \| fine	60.386 \| fine	48.397 \| good	0.851 \| good	1.015 \| good	0.226 \| good
2025-06-04T22:00:00.000Z	60 \| moderate	14.216 \| fine	64.106 \| fine	48.972 \| good	1.343 \| good	3.026 \| good	0.245 \| good
2025-06-04T23:00:00.000Z	62 \| moderate	14.7 \| fine	65.241 \| fine	44.964 \| good	1.281 \| good	3.204 \| good	0.247 \| good
2025-06-05T00:00:00.000Z	58 \| moderate	13.191 \| fine	59.939 \| fine	36.126 \| good	1.22 \| good	3.381 \| good	0.249 \| good
2025-06-05T01:00:00.000Z	62 \| moderate	15.482 \| fine	68.963 \| fine	39.019 \| good	1.683 \| good	6.974 \| good	0.275 \| good
2025-06-05T02:00:00.000Z	62 \| moderate	15.11 \| fine	67.201 \| fine	36.915 \| good	1.666 \| good	6.944 \| good	0.275 \| good
2025-06-05T03:00:00.000Z	60 \| moderate	13.694 \| fine	61.007 \| fine	32.582 \| good	1.649 \| good	6.914 \| good	0.276 \| good
2025-06-05T04:00:00.000Z	58 \| moderate	12.59 \| fine	56.896 \| fine	30.341 \| good	1.648 \| good	8.578 \| good	0.286 \| good
2025-06-05T05:00:00.000Z	58 \| moderate	12.577 \| fine	56.918 \| fine	29.876 \| good	1.699 \| good	8.632 \| good	0.285 \| good
2025-06-05T06:00:00.000Z	52 \| moderate	9.95 \| good	44.235 \| good	30.726 \| good	1.749 \| good	8.687 \| good	0.285 \| good
2025-06-05T07:00:00.000Z	33 \| good	6.476 \| good	28.833 \| good	35.1 \| good	1.42 \| good	9.851 \| good	0.284 \| good
2025-06-05T08:00:00.000Z	36 \| good	5.122 \| good	21.928 \| good	38.983 \| good	1.469 \| good	9.665 \| good	0.282 \| good
2025-06-05T09:00:00.000Z	35 \| good	6.01 \| good	26.492 \| good	37.697 \| good	1.517 \| good	9.479 \| good	0.281 \| good
2025-06-05T10:00:00.000Z	30 \| good	4.731 \| good	20.11 \| good	31.813 \| good	0.949 \| good	8.276 \| good	0.281 \| good
2025-06-05T11:00:00.000Z	33 \| good	5.586 \| good	24.293 \| good	30.76 \| good	0.972 \| good	8.502 \| good	0.284 \| good
2025-06-05T12:00:00.000Z	49 \| good	9.075 \| good	41.219 \| good	30.397 \| good	0.994 \| good	8.729 \| good	0.287 \| good
2025-06-05T13:00:00.000Z	56 \| moderate	11.724 \| good	51.587 \| good	29.504 \| good	1.327 \| good	3.38 \| good	0.259 \| good
2025-06-05T14:00:00.000Z	54 \| moderate	11.321 \| good	50.237 \| good	32.579 \| good	1.252 \| good	3.555 \| good	0.263 \| good
2025-06-05T15:00:00.000Z	54 \| moderate	10.823 \| good	47.759 \| good	35.739 \| good	1.177 \| good	3.731 \| good	0.268 \| good
2025-06-05T16:00:00.000Z	49 \| good	8.949 \| good	38.967 \| good	40.008 \| good	0.981 \| good	0.903 \| good	0.222 \| good
2025-06-05T17:00:00.000Z	44 \| good	8.434 \| good	37.262 \| good	39.987 \| good	1.07 \| good	0.929 \| good	0.227 \| good
2025-06-05T18:00:00.000Z	49 \| good	8.944 \| good	39.594 \| good	38.753 \| good	1.16 \| good	0.954 \| good	0.233 \| good
2025-06-05T19:00:00.000Z	52 \| moderate	9.572 \| good	42.315 \| good	42.608 \| good	0.474 \| good	1.356 \| good	0.199 \| good
2025-06-05T20:00:00.000Z	52 \| moderate	9.97 \| good	44.262 \| good	46.401 \| good	0.534 \| good	1.385 \| good	0.206 \| good
2025-06-05T21:00:00.000Z	49 \| good	9.449 \| good	42.449 \| good	46.665 \| good	0.593 \| good	1.415 \| good	0.212 \| good
2025-06-05T22:00:00.000Z	49 \| good	8.552 \| good	37.355 \| good	49.708 \| good	0.385 \| good	2.087 \| good	0.199 \| good
2025-06-05T23:00:00.000Z	48 \| good	8.284 \| good	36.39 \| good	52.115 \| good	0.393 \| good	2.142 \| good	0.203 \| good
2025-06-06T00:00:00.000Z	54 \| moderate	10.516 \| good	47.003 \| good	43.346 \| good	0.401 \| good	2.197 \| good	0.207 \| good
2025-06-06T01:00:00.000Z	60 \| moderate	13.624 \| fine	60.631 \| fine	35.561 \| good	0.555 \| good	8.331 \| good	0.248 \| good
2025-06-06T02:00:00.000Z	67 \| moderate	18.236 \| fine	81.264 \| fine	26.691 \| good	0.598 \| good	8.739 \| good	0.256 \| good
2025-06-06T03:00:00.000Z	73 \| moderate	21.034 \| fine	92.293 \| fine	20.063 \| good	0.642 \| good	9.147 \| good	0.264 \| good
2025-06-06T04:00:00.000Z	75 \| moderate	21.596 \| fine	94.952 \| fine	18.041 \| good	0.873 \| good	6.555 \| good	0.236 \| good
2025-06-06T05:00:00.000Z	71 \| moderate	19.568 \| fine	85.85 \| fine	21.198 \| good	0.95 \| good	7.328 \| good	0.248 \| good
2025-06-06T06:00:00.000Z	67 \| moderate	18.391 \| fine	81.633 \| fine	19.526 \| good	1.027 \| good	8.101 \| good	0.26 \| good
2025-06-06T07:00:00.000Z	67 \| moderate	18.125 \| fine	79.713 \| fine	19.159 \| good	0.585 \| good	5.772 \| good	0.215 \| good
2025-06-06T08:00:00.000Z	66 \| moderate	17.442 \| fine	77.533 \| fine	19.89 \| good	0.66 \| good	6.209 \| good	0.225 \| good
2025-06-06T09:00:00.000Z	67 \| moderate	17.534 \| fine	77.96 \| fine	20.045 \| good	0.735 \| good	6.647 \| good	0.234 \| good
2025-06-06T10:00:00.000Z	66 \| moderate	16.961 \| fine	75.123 \| fine	16.734 \| good	0.31 \| good	3.365 \| good	0.195 \| good
2025-06-06T11:00:00.000Z	66 \| moderate	16.873 \| fine	74.465 \| fine	18.282 \| good	0.393 \| good	3.548 \| good	0.2 \| good
2025-06-06T12:00:00.000Z	67 \| moderate	17.708 \| fine	78.44 \| fine	20.307 \| good	0.475 \| good	3.73 \| good	0.206 \| good
2025-06-06T13:00:00.000Z	66 \| moderate	17.483 \| fine	77.574 \| fine	22.602 \| good	0.296 \| good	1.745 \| good	0.189 \| good
2025-06-06T14:00:00.000Z	64 \| moderate	15.878 \| fine	70.545 \| fine	27.798 \| good	0.288 \| good	1.61 \| good	0.187 \| good
2025-06-06T15:00:00.000Z	60 \| moderate	13.986 \| fine	62.456 \| fine	36.732 \| good	0.28 \| good	1.474 \| good	0.185 \| good
2025-06-06T16:00:00.000Z	60 \| moderate	13.713 \| fine	61.66 \| fine	41.601 \| good	0.237 \| good	0.729 \| good	0.189 \| good

Greenville

Get reliable air quality data to drive your business

Greenville, Ohio air quality map: Track AQI near you

0.19ppm

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 Greenville, Ohio updated?

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

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

The worst air quality in Greenville, Ohio in the last 24 hours was observed at 03:00:00 on 2025-06-04.

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

In the last 24 hrs, the best air quality in Greenville, Ohio was observed at 05:00:00 on 2025-06-03.

What is the current air quality in Greenville, Ohio?

The current air quality in Greenville, Ohio is 77, categorized as Moderate based on real-time data.

What pollutant is the most common in Greenville, Ohio?

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

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

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

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

The current PM_2.5 concentration at Greenville, Ohio is 22.554 μg/m³.

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

The current PM₁₀ concentration at Greenville, Ohio is 94.232 μg/m³.

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

The current carbon monoxide (CO) concentration at Greenville, Ohio is 0.2 ppm.

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

The current sulfur dioxide (SO₂) concentration at Greenville, Ohio is 1.238 ppb.

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

The current ozone (O₃) concentration at Greenville, Ohio is 44.147 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Greenville, Ohio is 5.592 ppb.

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