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

The PM10 concentration in Monroe, Ohio is 112.37 μg/m3 at the moment.

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

Currently, Monroe, Ohio has a sulfur dioxide (SO2) concentration of 1.539 ppb.

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

The current ozone (O3) level in Monroe, Ohio at the moment is 45.86 ppm.

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

Nitrogen dioxide (NO2) level in Monroe, Ohio at the moment is 5.469 ppb.

Real-time air quality index in Monroe, Ohio today

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

Stay updated with real-time air quality in Monroe, 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

Monroe, Ohio

Last updated: ... (Local time)

Major air pollutants in Monroe, Ohio

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

28.92 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

112.37 μg/m³

155

255

425

605+

Ozone (O₃)

45.86 ppb

201

201+

Sulfur Dioxide (SO₂)

1.54 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.47 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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Monroe, Ohio

Scroll To Air Quality Map

Track live Monroe, Ohio air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-02T16:00:00.000Z	60 \| moderate	14.446 \| fine	58.94 \| fine	26.888 \| good	4.228 \| good	16.102 \| good	0.205 \| good
2025-06-02T17:00:00.000Z	54 \| moderate	10.578 \| good	43.87 \| good	32.171 \| good	1.828 \| good	12.255 \| good	0.144 \| good
2025-06-02T18:00:00.000Z	44 \| good	8.187 \| good	32.576 \| good	41.905 \| good	1.47 \| good	10.015 \| good	0.175 \| good
2025-06-02T19:00:00.000Z	43 \| good	6.901 \| good	26.986 \| good	46.06 \| good	2.018 \| good	11.35 \| good	0.181 \| good
2025-06-02T20:00:00.000Z	51 \| moderate	6.498 \| good	26.279 \| good	54.573 \| good	2.562 \| good	10.408 \| good	0.175 \| good
2025-06-02T21:00:00.000Z	67 \| moderate	5.82 \| good	24.704 \| good	60.202 \| fine	3.588 \| good	8.505 \| good	0.192 \| good
2025-06-02T22:00:00.000Z	74 \| moderate	6.909 \| good	27.119 \| good	61.835 \| fine	7.191 \| good	5.601 \| good	0.185 \| good
2025-06-02T23:00:00.000Z	74 \| moderate	8.735 \| good	33.715 \| good	61.52 \| fine	5.18 \| good	9.428 \| good	0.231 \| good
2025-06-03T00:00:00.000Z	74 \| moderate	10.332 \| good	38.571 \| good	62.006 \| fine	2.063 \| good	10.245 \| good	0.199 \| good
2025-06-03T01:00:00.000Z	77 \| moderate	10.523 \| good	42.482 \| good	62.883 \| fine	1.578 \| good	17.659 \| good	0.283 \| good
2025-06-03T02:00:00.000Z	64 \| moderate	15.578 \| fine	60.979 \| fine	46.08 \| good	1.426 \| good	25.717 \| good	0.299 \| good
2025-06-03T03:00:00.000Z	64 \| moderate	16.339 \| fine	67.191 \| fine	48.919 \| good	1.028 \| good	25.666 \| good	0.418 \| good
2025-06-03T04:00:00.000Z	69 \| moderate	18.679 \| fine	73.457 \| fine	43.478 \| good	0.978 \| good	24.391 \| good	0.409 \| good
2025-06-03T05:00:00.000Z	82 \| moderate	26.161 \| fine	103.774 \| fine	37.639 \| good	1.007 \| good	21.174 \| good	0.37 \| good
2025-06-03T06:00:00.000Z	81 \| moderate	25.279 \| fine	110.512 \| fine	24.828 \| good	0.995 \| good	23.321 \| good	0.377 \| good
2025-06-03T07:00:00.000Z	99 \| moderate	35.293 \| fine	144.926 \| fine	19.355 \| good	0.989 \| good	19.164 \| good	0.335 \| good
2025-06-03T08:00:00.000Z	75 \| moderate	21.625 \| fine	84.675 \| fine	13.469 \| good	0.976 \| good	16.622 \| good	0.323 \| good
2025-06-03T09:00:00.000Z	66 \| moderate	17.032 \| fine	70.391 \| fine	11.901 \| good	0.969 \| good	16.189 \| good	0.309 \| good
2025-06-03T10:00:00.000Z	60 \| moderate	14.446 \| fine	55.478 \| fine	10.656 \| good	0.984 \| good	17.705 \| good	0.393 \| good
2025-06-03T11:00:00.000Z	58 \| moderate	13.046 \| fine	55.381 \| fine	8.103 \| good	0.982 \| good	19.918 \| good	0.493 \| good
2025-06-03T12:00:00.000Z	58 \| moderate	13.212 \| fine	54.852 \| good	21.31 \| good	0.98 \| good	19.381 \| good	0.488 \| good
2025-06-03T13:00:00.000Z	58 \| moderate	13.472 \| fine	54.61 \| good	14.098 \| good	0.994 \| good	20.534 \| good	0.448 \| good
2025-06-03T14:00:00.000Z	58 \| moderate	12.798 \| fine	55.68 \| fine	21.357 \| good	1.416 \| good	17.753 \| good	0.286 \| good
2025-06-03T15:00:00.000Z	52 \| moderate	10.237 \| good	43.377 \| good	37.127 \| good	0.998 \| good	15.431 \| good	0.253 \| good
2025-06-03T16:00:00.000Z	52 \| moderate	9.87 \| good	41.918 \| good	38.659 \| good	1.008 \| good	16.419 \| good	0.297 \| good
2025-06-03T17:00:00.000Z	52 \| moderate	9.758 \| good	41.741 \| good	43.755 \| good	1.009 \| good	16.306 \| good	0.305 \| good
2025-06-03T18:00:00.000Z	64 \| moderate	15.74 \| fine	66.106 \| fine	52.529 \| good	2.577 \| good	8.38 \| good	0.248 \| good
2025-06-03T19:00:00.000Z	67 \| moderate	18.229 \| fine	74.915 \| fine	57.279 \| fine	0.995 \| good	6.461 \| good	0.216 \| good
2025-06-03T20:00:00.000Z	73 \| moderate	21.196 \| fine	79.261 \| fine	61.303 \| fine	1.005 \| good	5.846 \| good	0.223 \| good
2025-06-03T21:00:00.000Z	77 \| moderate	22.789 \| fine	93.122 \| fine	61.399 \| fine	1.009 \| good	4.955 \| good	0.219 \| good
2025-06-03T22:00:00.000Z	75 \| moderate	22.271 \| fine	89.496 \| fine	62.074 \| fine	1.008 \| good	4.73 \| good	0.263 \| good
2025-06-03T23:00:00.000Z	73 \| moderate	21.094 \| fine	84.882 \| fine	61.069 \| fine	1.543 \| good	5.061 \| good	0.269 \| good
2025-06-04T00:00:00.000Z	71 \| moderate	19.947 \| fine	84.573 \| fine	58.398 \| fine	1.008 \| good	4.526 \| good	0.2 \| good
2025-06-04T01:00:00.000Z	73 \| moderate	20.855 \| fine	91.094 \| fine	53.373 \| good	1.002 \| good	8.988 \| good	0.237 \| good
2025-06-04T02:00:00.000Z	77 \| moderate	22.949 \| fine	91.316 \| fine	51.895 \| good	0.98 \| good	13.179 \| good	0.267 \| good
2025-06-04T03:00:00.000Z	67 \| moderate	17.94 \| fine	79.159 \| fine	32.029 \| good	2.126 \| good	4.042 \| good	0.206 \| good
2025-06-04T04:00:00.000Z	77 \| moderate	22.58 \| fine	88.104 \| fine	43.189 \| good	1.003 \| good	18.593 \| good	0.32 \| good
2025-06-04T05:00:00.000Z	77 \| moderate	22.549 \| fine	86.545 \| fine	38.388 \| good	1.001 \| good	16.914 \| good	0.32 \| good
2025-06-04T06:00:00.000Z	75 \| moderate	22.267 \| fine	87.499 \| fine	44.135 \| good	1.002 \| good	16.587 \| good	0.253 \| good
2025-06-04T07:00:00.000Z	75 \| moderate	22.208 \| fine	87.418 \| fine	33.694 \| good	0.994 \| good	16.994 \| good	0.191 \| good
2025-06-04T08:00:00.000Z	75 \| moderate	22.432 \| fine	87.388 \| fine	34.042 \| good	0.994 \| good	12.059 \| good	0.199 \| good
2025-06-04T09:00:00.000Z	77 \| moderate	22.734 \| fine	87.449 \| fine	35.751 \| good	0.989 \| good	12.742 \| good	0.229 \| good
2025-06-04T10:00:00.000Z	77 \| moderate	23.307 \| fine	89.244 \| fine	31.409 \| good	1.006 \| good	13.395 \| good	0.26 \| good
2025-06-04T11:00:00.000Z	79 \| moderate	23.734 \| fine	88.261 \| fine	31.389 \| good	1.01 \| good	19.366 \| good	0.334 \| good
2025-06-04T12:00:00.000Z	79 \| moderate	23.678 \| fine	88.851 \| fine	37.13 \| good	1.007 \| good	17.728 \| good	0.298 \| good
2025-06-04T13:00:00.000Z	69 \| moderate	19.038 \| fine	84.711 \| fine	42.729 \| good	1.712 \| good	1.23 \| good	0.26 \| good
2025-06-04T14:00:00.000Z	84 \| moderate	27.021 \| fine	94.193 \| fine	40.611 \| good	1.008 \| good	6.873 \| good	0.237 \| good
2025-06-04T15:00:00.000Z	88 \| moderate	28.917 \| fine	112.37 \| fine	45.86 \| good	1.539 \| good	5.469 \| good	0.199 \| good
2025-06-04T15:00:00.000Z	88 \| moderate	28.917 \| fine	112.37 \| fine	45.86 \| good	1.539 \| good	5.469 \| good	0.199 \| good
2025-06-04T16:00:00.000Z	58 \| moderate	12.89 \| fine	57.254 \| fine	57.21 \| fine	1.375 \| good	0.806 \| good	0.23 \| good
2025-06-04T17:00:00.000Z	64 \| moderate	13.731 \| fine	61.04 \| fine	58.829 \| fine	1.4 \| good	0.819 \| good	0.23 \| good
2025-06-04T18:00:00.000Z	64 \| moderate	14.911 \| fine	66.811 \| fine	58.61 \| fine	1.425 \| good	0.833 \| good	0.229 \| good
2025-06-04T19:00:00.000Z	66 \| moderate	16.846 \| fine	74.978 \| fine	50.804 \| good	1.351 \| good	1.152 \| good	0.23 \| good
2025-06-04T20:00:00.000Z	67 \| moderate	17.732 \| fine	78.822 \| fine	49.036 \| good	1.364 \| good	1.2 \| good	0.229 \| good
2025-06-04T21:00:00.000Z	66 \| moderate	17.242 \| fine	76.629 \| fine	48.036 \| good	1.377 \| good	1.247 \| good	0.228 \| good
2025-06-04T22:00:00.000Z	67 \| moderate	18.361 \| fine	80.884 \| fine	43.435 \| good	1.784 \| good	3.125 \| good	0.249 \| good
2025-06-04T23:00:00.000Z	69 \| moderate	19.206 \| fine	84.833 \| fine	38.442 \| good	1.782 \| good	3.295 \| good	0.249 \| good
2025-06-05T00:00:00.000Z	67 \| moderate	17.911 \| fine	79.005 \| fine	37.462 \| good	1.78 \| good	3.465 \| good	0.249 \| good
2025-06-05T01:00:00.000Z	67 \| moderate	17.613 \| fine	78.688 \| fine	35.548 \| good	1.959 \| good	5.25 \| good	0.264 \| good
2025-06-05T02:00:00.000Z	62 \| moderate	15.406 \| fine	68.95 \| fine	33.238 \| good	2.081 \| good	5.552 \| good	0.266 \| good
2025-06-05T03:00:00.000Z	62 \| moderate	14.62 \| fine	65.179 \| fine	31.927 \| good	2.203 \| good	5.853 \| good	0.269 \| good
2025-06-05T04:00:00.000Z	64 \| moderate	16.247 \| fine	72.845 \| fine	29.273 \| good	1.744 \| good	5.591 \| good	0.264 \| good
2025-06-05T05:00:00.000Z	71 \| moderate	19.663 \| fine	86.763 \| fine	25.211 \| good	1.966 \| good	5.778 \| good	0.267 \| good
2025-06-05T06:00:00.000Z	58 \| moderate	13.21 \| fine	59.135 \| fine	21.444 \| good	2.188 \| good	5.965 \| good	0.269 \| good
2025-06-05T07:00:00.000Z	52 \| moderate	10.428 \| good	46.035 \| good	18.126 \| good	1.184 \| good	5.225 \| good	0.261 \| good
2025-06-05T08:00:00.000Z	54 \| moderate	10.608 \| good	47.062 \| good	15.155 \| good	1.349 \| good	5.116 \| good	0.262 \| good
2025-06-05T09:00:00.000Z	58 \| moderate	12.738 \| fine	56.77 \| fine	10.949 \| good	1.514 \| good	5.008 \| good	0.263 \| good
2025-06-05T10:00:00.000Z	52 \| moderate	9.616 \| good	42.869 \| good	11.429 \| good	0.759 \| good	5.472 \| good	0.272 \| good
2025-06-05T11:00:00.000Z	56 \| moderate	11.59 \| good	51.132 \| good	16.954 \| good	0.875 \| good	5.544 \| good	0.275 \| good
2025-06-05T12:00:00.000Z	58 \| moderate	12.846 \| fine	57.126 \| fine	19.004 \| good	0.99 \| good	5.617 \| good	0.278 \| good
2025-06-05T13:00:00.000Z	60 \| moderate	14.397 \| fine	64.882 \| fine	23.765 \| good	1.754 \| good	3.383 \| good	0.267 \| good
2025-06-05T14:00:00.000Z	58 \| moderate	13.136 \| fine	58.939 \| fine	27.36 \| good	1.896 \| good	3.535 \| good	0.269 \| good
2025-06-05T15:00:00.000Z	49 \| good	8.985 \| good	40.701 \| good	40.214 \| good	2.038 \| good	3.687 \| good	0.271 \| good
2025-06-05T16:00:00.000Z	49 \| good	9.293 \| good	41.011 \| good	42.037 \| good	2.63 \| good	1.119 \| good	0.243 \| good
2025-06-05T17:00:00.000Z	52 \| moderate	10.499 \| good	46.681 \| good	41.385 \| good	2.784 \| good	1.21 \| good	0.247 \| good
2025-06-05T18:00:00.000Z	49 \| good	8.751 \| good	38.747 \| good	48.766 \| good	2.937 \| good	1.301 \| good	0.25 \| good
2025-06-05T19:00:00.000Z	48 \| good	7.983 \| good	34.888 \| good	51.91 \| good	1.674 \| good	1.546 \| good	0.223 \| good
2025-06-05T20:00:00.000Z	50 \| good	7.172 \| good	31.762 \| good	54.384 \| good	1.939 \| good	1.575 \| good	0.227 \| good
2025-06-05T21:00:00.000Z	61 \| moderate	7.01 \| good	30.814 \| good	58.261 \| fine	2.203 \| good	1.604 \| good	0.232 \| good
2025-06-05T22:00:00.000Z	54 \| moderate	5.921 \| good	26.678 \| good	56.25 \| fine	1.462 \| good	2.782 \| good	0.228 \| good
2025-06-05T23:00:00.000Z	50 \| good	5.424 \| good	22.94 \| good	54.284 \| good	1.625 \| good	3.072 \| good	0.231 \| good
2025-06-06T00:00:00.000Z	45 \| good	1.441 \| good	5.967 \| good	49.354 \| good	1.787 \| good	3.363 \| good	0.235 \| good
2025-06-06T01:00:00.000Z	35 \| good	2.304 \| good	9.835 \| good	38.441 \| good	1.805 \| good	9.862 \| good	0.291 \| good
2025-06-06T02:00:00.000Z	33 \| good	4.494 \| good	19.879 \| good	36.344 \| good	1.945 \| good	11.153 \| good	0.304 \| good
2025-06-06T03:00:00.000Z	38 \| good	7.409 \| good	32.912 \| good	33.957 \| good	2.085 \| good	12.445 \| good	0.317 \| good
2025-06-06T04:00:00.000Z	54 \| moderate	10.742 \| good	48.018 \| good	31.95 \| good	1.917 \| good	7.509 \| good	0.271 \| good
2025-06-06T05:00:00.000Z	58 \| moderate	13.262 \| fine	59.039 \| fine	27.732 \| good	2.04 \| good	8.781 \| good	0.286 \| good
2025-06-06T06:00:00.000Z	38 \| good	7.243 \| good	32.078 \| good	27.537 \| good	2.163 \| good	10.053 \| good	0.302 \| good
2025-06-06T07:00:00.000Z	33 \| good	5.965 \| good	26.898 \| good	24.066 \| good	1.165 \| good	5.565 \| good	0.242 \| good
2025-06-06T08:00:00.000Z	27 \| good	4.927 \| good	21.143 \| good	20.403 \| good	1.332 \| good	6.236 \| good	0.254 \| good
2025-06-06T09:00:00.000Z	27 \| good	4.698 \| good	20.134 \| good	14.639 \| good	1.499 \| good	6.906 \| good	0.267 \| good
2025-06-06T10:00:00.000Z	22 \| good	4.229 \| good	18.193 \| good	13.049 \| good	0.636 \| good	3.345 \| good	0.214 \| good
2025-06-06T11:00:00.000Z	38 \| good	7.142 \| good	31.249 \| good	10.506 \| good	0.829 \| good	3.786 \| good	0.224 \| good
2025-06-06T12:00:00.000Z	49 \| good	9.081 \| good	41.014 \| good	12.658 \| good	1.023 \| good	4.227 \| good	0.233 \| good
2025-06-06T13:00:00.000Z	54 \| moderate	10.971 \| good	48.561 \| good	17.06 \| good	1.19 \| good	2.172 \| good	0.194 \| good
2025-06-06T14:00:00.000Z	54 \| moderate	11.097 \| good	49.215 \| good	19.11 \| good	1.29 \| good	2.229 \| good	0.198 \| good
2025-06-06T15:00:00.000Z	49 \| good	8.588 \| good	37.169 \| good	31.227 \| good	1.391 \| good	2.287 \| good	0.201 \| good

Monroe

Get reliable air quality data to drive your business

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

0.23ppm

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 Monroe, Ohio?

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

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

In the past 24 hours, the air quality in Monroe, Ohio was at its worst at 02:00:00 on 2025-06-04.

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

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

What is the AQI in Monroe, Ohio right now?

As of now, the AQI in Monroe, Ohio is 88, indicating Moderate conditions.

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

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

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

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

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

PM_2.5 levels in Monroe, Ohio are currently 28.917 μg/m³.

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

The PM₁₀ concentration in Monroe, Ohio is 112.37 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Monroe, Ohio is 0.199 ppm.

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

Currently, Monroe, Ohio has a sulfur dioxide (SO₂) concentration of 1.539 ppb.

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

The current ozone (O₃) level in Monroe, Ohio at the moment is 45.86 ppm.

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

Nitrogen dioxide (NO₂) level in Monroe, Ohio at the moment is 5.469 ppb.

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