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

Currently, Mayfield Heights, Ohio has a sulfur dioxide (SO2) concentration of 0.892 ppb.

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

The current ozone (O3) level in Mayfield Heights, Ohio at the moment is 44.345 ppm.

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

Nitrogen dioxide (NO2) level in Mayfield Heights, Ohio at the moment is 5.56 ppb.

Live air quality index in Mayfield Heights, Ohio today

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

PM2.5 levels in Mayfield Heights, Ohio are currently 6.24 μg/m3.

Q: What is the PM10 level in Mayfield Heights, Ohio at the moment?

The PM10 concentration in Mayfield Heights, Ohio is 25.974 μg/m3 at the moment.

Stay updated with real-time air quality in Mayfield Heights, 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

Mayfield Heights, Ohio

Last updated: ... (Local time)

Major air pollutants in Mayfield Heights, Ohio

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.24 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

25.97 μg/m³

155

255

425

605+

Ozone (O₃)

44.34 ppb

201

201+

Sulfur Dioxide (SO₂)

0.89 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.56 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.22 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Mayfield Heights, Ohio

Get Live Pollen Counts

Mayfield Heights, Ohio

Scroll To Air Quality Map

Track live Mayfield Heights, Ohio air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T23:00:00.000Z	42 \| good	5.266 \| good	22.528 \| good	44.689 \| good	0.903 \| good	6.086 \| good	0.291 \| good
2026-10-21T00:00:00.000Z	36 \| good	4.268 \| good	16.948 \| good	38.676 \| good	0.883 \| good	7.289 \| good	0.319 \| good
2026-10-21T01:00:00.000Z	33 \| good	4.079 \| good	18.011 \| good	35.883 \| good	0.869 \| good	9.393 \| good	0.345 \| good
2026-10-21T02:00:00.000Z	31 \| good	4.399 \| good	18.301 \| good	33.022 \| good	0.863 \| good	12.053 \| good	0.34 \| good
2026-10-21T03:00:00.000Z	27 \| good	4.555 \| good	19.964 \| good	26.711 \| good	0.534 \| good	5.273 \| good	0.177 \| good
2026-10-21T04:00:00.000Z	22 \| good	4.06 \| good	17.522 \| good	24.047 \| good	0.864 \| good	9.563 \| good	0.422 \| good
2026-10-21T05:00:00.000Z	22 \| good	4.176 \| good	16.824 \| good	21.257 \| good	0.848 \| good	10.727 \| good	0.512 \| good
2026-10-21T06:00:00.000Z	27 \| good	4.613 \| good	18.584 \| good	18.92 \| good	0.877 \| good	14.903 \| good	0.484 \| good
2026-10-21T07:00:00.000Z	27 \| good	5.136 \| good	19.171 \| good	15.194 \| good	0.881 \| good	13.59 \| good	0.57 \| good
2026-10-21T08:00:00.000Z	27 \| good	4.756 \| good	18.428 \| good	11.454 \| good	0.78 \| good	12.077 \| good	0.564 \| good
2026-10-21T09:00:00.000Z	22 \| good	4.476 \| good	17.547 \| good	10.215 \| good	0.804 \| good	10.512 \| good	0.639 \| good
2026-10-21T10:00:00.000Z	27 \| good	4.549 \| good	18.543 \| good	8.691 \| good	0.903 \| good	9.838 \| good	0.579 \| good
2026-10-21T11:00:00.000Z	22 \| good	4.485 \| good	17.25 \| good	7.502 \| good	0.814 \| good	10.376 \| good	0.5 \| good
2026-10-21T12:00:00.000Z	27 \| good	4.7 \| good	17.687 \| good	7.799 \| good	0.869 \| good	4.91 \| good	0.595 \| good
2026-10-21T13:00:00.000Z	33 \| good	5.958 \| good	28.027 \| good	8.011 \| good	0.953 \| good	18.09 \| good	0.539 \| good
2026-10-21T14:00:00.000Z	33 \| good	6.396 \| good	26.531 \| good	12.331 \| good	1.481 \| good	18.887 \| good	0.743 \| good
2026-10-21T15:00:00.000Z	38 \| good	6.652 \| good	27.242 \| good	14.509 \| good	1.559 \| good	18.347 \| good	1.231 \| good
2026-10-21T16:00:00.000Z	38 \| good	6.795 \| good	25.346 \| good	17.683 \| good	1.036 \| good	16.54 \| good	0.987 \| good
2026-10-21T17:00:00.000Z	33 \| good	5.799 \| good	22.326 \| good	22.851 \| good	2.276 \| good	14.096 \| good	0.964 \| good
2026-10-21T18:00:00.000Z	27 \| good	5.3 \| good	21.342 \| good	27.787 \| good	1.364 \| good	14.196 \| good	0.366 \| good
2026-10-21T19:00:00.000Z	27 \| good	5.41 \| good	21.448 \| good	28.788 \| good	0.992 \| good	10.557 \| good	0.218 \| good
2026-10-21T20:00:00.000Z	31 \| good	4.704 \| good	20.302 \| good	32.853 \| good	0.959 \| good	11.397 \| good	0.299 \| good
2026-10-21T21:00:00.000Z	32 \| good	4.756 \| good	22.033 \| good	35.144 \| good	0.959 \| good	9.86 \| good	0.366 \| good
2026-10-21T22:00:00.000Z	33 \| good	3.919 \| good	16.867 \| good	35.809 \| good	0.946 \| good	10.801 \| good	0.29 \| good
2026-10-21T23:00:00.000Z	32 \| good	3.843 \| good	15.504 \| good	35.486 \| good	0.95 \| good	9.451 \| good	0.237 \| good
2026-10-22T00:00:00.000Z	32 \| good	3.283 \| good	13.847 \| good	35.367 \| good	0.971 \| good	10.849 \| good	0.302 \| good
2026-10-22T01:00:00.000Z	27 \| good	3.599 \| good	15.331 \| good	29.167 \| good	0.986 \| good	11.472 \| good	0.321 \| good
2026-10-22T02:00:00.000Z	24 \| good	3.904 \| good	17.158 \| good	26.205 \| good	1.014 \| good	11.357 \| good	0.33 \| good
2026-10-22T03:00:00.000Z	23 \| good	2.872 \| good	11.985 \| good	24.935 \| good	0.871 \| good	12.966 \| good	0.215 \| good
2026-10-22T04:00:00.000Z	27 \| good	4.64 \| good	17.669 \| good	16.371 \| good	1.012 \| good	16.698 \| good	0.404 \| good
2026-10-22T05:00:00.000Z	27 \| good	5.239 \| good	19.339 \| good	12.454 \| good	1.017 \| good	19.359 \| good	0.468 \| good
2026-10-22T06:00:00.000Z	33 \| good	5.778 \| good	20.716 \| good	12.408 \| good	1.029 \| good	17.004 \| good	0.616 \| good
2026-10-22T07:00:00.000Z	33 \| good	5.866 \| good	19.579 \| good	14.892 \| good	0.963 \| good	16.573 \| good	0.622 \| good
2026-10-22T08:00:00.000Z	27 \| good	5.151 \| good	18.594 \| good	11.499 \| good	0.994 \| good	13.149 \| good	0.547 \| good
2026-10-22T09:00:00.000Z	27 \| good	5.006 \| good	17.424 \| good	8.79 \| good	0.975 \| good	13.314 \| good	0.547 \| good
2026-10-22T10:00:00.000Z	22 \| good	4.465 \| good	16.109 \| good	9.244 \| good	1.185 \| good	13.162 \| good	0.414 \| good
2026-10-22T11:00:00.000Z	33 \| good	5.505 \| good	17.371 \| good	7.991 \| good	0.972 \| good	13.55 \| good	0.526 \| good
2026-10-22T12:00:00.000Z	27 \| good	5.045 \| good	20.748 \| good	11.05 \| good	1.147 \| good	13.865 \| good	0.666 \| good
2026-10-22T13:00:00.000Z	33 \| good	5.687 \| good	22.226 \| good	8.891 \| good	1.341 \| good	17.082 \| good	0.773 \| good
2026-10-22T14:00:00.000Z	38 \| good	6.802 \| good	32.032 \| good	12.486 \| good	2.249 \| good	20.348 \| good	1.138 \| good
2026-10-22T15:00:00.000Z	44 \| good	8.038 \| good	34.055 \| good	16.783 \| good	1.918 \| good	19.534 \| good	0.918 \| good
2026-10-22T16:00:00.000Z	44 \| good	8.094 \| good	33.202 \| good	17.391 \| good	0.978 \| good	21.477 \| good	0.547 \| good
2026-10-22T17:00:00.000Z	38 \| good	7.461 \| good	30.063 \| good	23.569 \| good	1.374 \| good	19.131 \| good	0.378 \| good
2026-10-22T18:00:00.000Z	38 \| good	6.909 \| good	30.188 \| good	27.55 \| good	0.985 \| good	3.796 \| good	0.221 \| good
2026-10-22T19:00:00.000Z	38 \| good	7.002 \| good	29.913 \| good	33.709 \| good	0.957 \| good	9.91 \| good	0.216 \| good
2026-10-22T20:00:00.000Z	38 \| good	6.564 \| good	28.646 \| good	40.037 \| good	1.331 \| good	8.961 \| good	0.209 \| good
2026-10-22T21:00:00.000Z	41 \| good	5.632 \| good	24.692 \| good	43.753 \| good	1.367 \| good	7.819 \| good	0.217 \| good
2026-10-22T22:00:00.000Z	41 \| good	6.24 \| good	25.974 \| good	44.345 \| good	0.892 \| good	5.56 \| good	0.222 \| good
2026-10-22T22:00:00.000Z	41 \| good	6.24 \| good	25.974 \| good	44.345 \| good	0.892 \| good	5.56 \| good	0.222 \| good
2026-10-22T23:00:00.000Z	44 \| good	7.984 \| good	34.815 \| good	37.73 \| good	1.304 \| good	7.854 \| good	0.23 \| good
2026-10-23T00:00:00.000Z	38 \| good	7.345 \| good	32.573 \| good	34.681 \| good	1.24 \| good	9.857 \| good	0.245 \| good
2026-10-23T01:00:00.000Z	49 \| good	8.695 \| good	37.794 \| good	35.693 \| good	1.154 \| good	10.729 \| good	0.246 \| good
2026-10-23T02:00:00.000Z	52 \| moderate	10.204 \| good	45.413 \| good	33.067 \| good	1.044 \| good	10.706 \| good	0.241 \| good
2026-10-23T03:00:00.000Z	54 \| moderate	10.789 \| good	47.626 \| good	31.837 \| good	0.935 \| good	10.154 \| good	0.233 \| good
2026-10-23T04:00:00.000Z	52 \| moderate	9.93 \| good	44.378 \| good	29.309 \| good	0.829 \| good	9.033 \| good	0.225 \| good
2026-10-23T05:00:00.000Z	54 \| moderate	10.515 \| good	46.543 \| good	25.919 \| good	0.754 \| good	7.373 \| good	0.217 \| good
2026-10-23T06:00:00.000Z	56 \| moderate	11.878 \| good	53.548 \| good	23.105 \| good	0.752 \| good	6.304 \| good	0.21 \| good
2026-10-23T07:00:00.000Z	58 \| moderate	12.561 \| fine	56.811 \| fine	21.4 \| good	0.82 \| good	5.953 \| good	0.209 \| good
2026-10-23T08:00:00.000Z	58 \| moderate	13.067 \| fine	59.113 \| fine	21.458 \| good	0.911 \| good	6.002 \| good	0.212 \| good
2026-10-23T09:00:00.000Z	60 \| moderate	13.51 \| fine	61.011 \| fine	22.064 \| good	0.994 \| good	6.169 \| good	0.215 \| good
2026-10-23T10:00:00.000Z	62 \| moderate	15.268 \| fine	68.65 \| fine	20.415 \| good	1.062 \| good	6.419 \| good	0.219 \| good
2026-10-23T11:00:00.000Z	66 \| moderate	17.361 \| fine	76.872 \| fine	19.949 \| good	1.068 \| good	6.98 \| good	0.226 \| good
2026-10-23T12:00:00.000Z	69 \| moderate	18.679 \| fine	82.624 \| fine	19.49 \| good	1.085 \| good	8.588 \| good	0.242 \| good
2026-10-23T13:00:00.000Z	69 \| moderate	19.208 \| fine	84.477 \| fine	24.293 \| good	1.064 \| good	8.889 \| good	0.262 \| good
2026-10-23T14:00:00.000Z	66 \| moderate	17.275 \| fine	76.889 \| fine	29.529 \| good	1.141 \| good	7.229 \| good	0.257 \| good
2026-10-23T15:00:00.000Z	60 \| moderate	14.366 \| fine	64.06 \| fine	33.86 \| good	1.132 \| good	5.361 \| good	0.241 \| good
2026-10-23T16:00:00.000Z	54 \| moderate	11.199 \| good	49.769 \| good	38.601 \| good	1.08 \| good	3.748 \| good	0.216 \| good
2026-10-23T17:00:00.000Z	38 \| good	6.185 \| good	27.666 \| good	41.246 \| good	1.003 \| good	2.474 \| good	0.191 \| good
2026-10-23T18:00:00.000Z	39 \| good	3.553 \| good	15.266 \| good	41.839 \| good	0.93 \| good	1.833 \| good	0.176 \| good
2026-10-23T19:00:00.000Z	39 \| good	1.503 \| good	5.967 \| good	41.727 \| good	0.799 \| good	1.403 \| good	0.165 \| good
2026-10-23T20:00:00.000Z	38 \| good	1.021 \| good	4.018 \| good	41.189 \| good	0.697 \| good	1.285 \| good	0.158 \| good
2026-10-23T21:00:00.000Z	35 \| good	1.441 \| good	6.025 \| good	38.034 \| good	0.612 \| good	1.37 \| good	0.153 \| good
2026-10-23T22:00:00.000Z	32 \| good	1.028 \| good	4.202 \| good	34.716 \| good	0.539 \| good	2.483 \| good	0.159 \| good
2026-10-23T23:00:00.000Z	27 \| good	2.281 \| good	9.503 \| good	28.763 \| good	0.5 \| good	4.789 \| good	0.177 \| good
2026-10-24T00:00:00.000Z	25 \| good	2.396 \| good	9.889 \| good	27.206 \| good	0.478 \| good	5.481 \| good	0.18 \| good
2026-10-24T01:00:00.000Z	23 \| good	2.221 \| good	8.967 \| good	24.814 \| good	0.456 \| good	5.393 \| good	0.175 \| good
2026-10-24T02:00:00.000Z	22 \| good	2.562 \| good	10.339 \| good	23.56 \| good	0.439 \| good	5.571 \| good	0.175 \| good
2026-10-24T03:00:00.000Z	19 \| good	2.866 \| good	12.206 \| good	21.122 \| good	0.428 \| good	6.11 \| good	0.179 \| good
2026-10-24T04:00:00.000Z	27 \| good	4.52 \| good	19.921 \| good	19.926 \| good	0.401 \| good	6.737 \| good	0.185 \| good
2026-10-24T05:00:00.000Z	38 \| good	7.174 \| good	31.818 \| good	19.2 \| good	0.37 \| good	7.076 \| good	0.192 \| good
2026-10-24T06:00:00.000Z	44 \| good	7.999 \| good	35.031 \| good	18.519 \| good	0.363 \| good	7.654 \| good	0.2 \| good
2026-10-24T07:00:00.000Z	44 \| good	7.537 \| good	33.063 \| good	16.809 \| good	0.378 \| good	8.421 \| good	0.209 \| good
2026-10-24T08:00:00.000Z	38 \| good	7.369 \| good	32.208 \| good	14.633 \| good	0.409 \| good	9.01 \| good	0.218 \| good
2026-10-24T09:00:00.000Z	44 \| good	7.761 \| good	34.06 \| good	14.354 \| good	0.446 \| good	9.31 \| good	0.224 \| good
2026-10-24T10:00:00.000Z	44 \| good	7.929 \| good	34.743 \| good	13.802 \| good	0.486 \| good	9.237 \| good	0.226 \| good
2026-10-24T11:00:00.000Z	49 \| good	8.915 \| good	39.137 \| good	15.38 \| good	0.49 \| good	9.453 \| good	0.227 \| good
2026-10-24T12:00:00.000Z	52 \| moderate	9.845 \| good	43.452 \| good	16.314 \| good	0.503 \| good	10.101 \| good	0.231 \| good
2026-10-24T13:00:00.000Z	54 \| moderate	11.113 \| good	49.494 \| good	19.407 \| good	0.54 \| good	8.239 \| good	0.234 \| good
2026-10-24T14:00:00.000Z	56 \| moderate	11.897 \| good	53.39 \| good	25.901 \| good	0.585 \| good	6.489 \| good	0.228 \| good
2026-10-24T15:00:00.000Z	52 \| moderate	9.519 \| good	42.542 \| good	30.25 \| good	0.707 \| good	5.069 \| good	0.211 \| good
2026-10-24T16:00:00.000Z	44 \| good	8.154 \| good	35.801 \| good	35.358 \| good	0.945 \| good	3.746 \| good	0.193 \| good
2026-10-24T17:00:00.000Z	38 \| good	6.807 \| good	30.135 \| good	39.241 \| good	1.084 \| good	2.735 \| good	0.177 \| good
2026-10-24T18:00:00.000Z	39 \| good	7.049 \| good	31.146 \| good	41.73 \| good	1.141 \| good	2.16 \| good	0.167 \| good
2026-10-24T19:00:00.000Z	40 \| good	6.696 \| good	30.097 \| good	43.062 \| good	1.113 \| good	1.858 \| good	0.161 \| good
2026-10-24T20:00:00.000Z	42 \| good	5.439 \| good	23.449 \| good	45.325 \| good	1.035 \| good	1.77 \| good	0.157 \| good
2026-10-24T21:00:00.000Z	41 \| good	5.802 \| good	25.113 \| good	44.133 \| good	0.929 \| good	1.879 \| good	0.156 \| good
2026-10-24T22:00:00.000Z	38 \| good	7.447 \| good	32.588 \| good	40.117 \| good	0.789 \| good	3.878 \| good	0.17 \| good

Mayfield Heights

Get reliable air quality data to drive your business

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

0.21ppm

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 Mayfield Heights, Ohio?

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

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

In the past 24 hours, the air quality in Mayfield Heights, Ohio was at its worst at 04:00:00 on 2026-10-22.

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

In the last 24 hours, the best air quality in Mayfield Heights, Ohio was observed at 10:00:00 on 2026-10-22.

What is the AQI in Mayfield Heights, Ohio right now?

As of now, the AQI in Mayfield Heights, Ohio is 41, indicating Good conditions.

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

Mayfield Heights, Ohio air has the highest levels of O3.

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

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

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

PM_2.5 levels in Mayfield Heights, Ohio are currently 6.24 μg/m³.

What is the PM₁₀ level in Mayfield Heights, Ohio at the moment?

The PM₁₀ concentration in Mayfield Heights, Ohio is 25.974 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Mayfield Heights, Ohio is 0.222 ppm.

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

Currently, Mayfield Heights, Ohio has a sulfur dioxide (SO₂) concentration of 0.892 ppb.

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

The current ozone (O₃) level in Mayfield Heights, Ohio at the moment is 44.345 ppm.

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

Nitrogen dioxide (NO₂) level in Mayfield Heights, Ohio at the moment is 5.56 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T23:00:00.000Z	42 \| good	5.266 \| good	22.528 \| good	44.689 \| good	0.903 \| good	6.086 \| good	0.291 \| good
2026-10-21T00:00:00.000Z	36 \| good	4.268 \| good	16.948 \| good	38.676 \| good	0.883 \| good	7.289 \| good	0.319 \| good
2026-10-21T01:00:00.000Z	33 \| good	4.079 \| good	18.011 \| good	35.883 \| good	0.869 \| good	9.393 \| good	0.345 \| good
2026-10-21T02:00:00.000Z	31 \| good	4.399 \| good	18.301 \| good	33.022 \| good	0.863 \| good	12.053 \| good	0.34 \| good
2026-10-21T03:00:00.000Z	27 \| good	4.555 \| good	19.964 \| good	26.711 \| good	0.534 \| good	5.273 \| good	0.177 \| good
2026-10-21T04:00:00.000Z	22 \| good	4.06 \| good	17.522 \| good	24.047 \| good	0.864 \| good	9.563 \| good	0.422 \| good
2026-10-21T05:00:00.000Z	22 \| good	4.176 \| good	16.824 \| good	21.257 \| good	0.848 \| good	10.727 \| good	0.512 \| good
2026-10-21T06:00:00.000Z	27 \| good	4.613 \| good	18.584 \| good	18.92 \| good	0.877 \| good	14.903 \| good	0.484 \| good
2026-10-21T07:00:00.000Z	27 \| good	5.136 \| good	19.171 \| good	15.194 \| good	0.881 \| good	13.59 \| good	0.57 \| good
2026-10-21T08:00:00.000Z	27 \| good	4.756 \| good	18.428 \| good	11.454 \| good	0.78 \| good	12.077 \| good	0.564 \| good
2026-10-21T09:00:00.000Z	22 \| good	4.476 \| good	17.547 \| good	10.215 \| good	0.804 \| good	10.512 \| good	0.639 \| good
2026-10-21T10:00:00.000Z	27 \| good	4.549 \| good	18.543 \| good	8.691 \| good	0.903 \| good	9.838 \| good	0.579 \| good
2026-10-21T11:00:00.000Z	22 \| good	4.485 \| good	17.25 \| good	7.502 \| good	0.814 \| good	10.376 \| good	0.5 \| good
2026-10-21T12:00:00.000Z	27 \| good	4.7 \| good	17.687 \| good	7.799 \| good	0.869 \| good	4.91 \| good	0.595 \| good
2026-10-21T13:00:00.000Z	33 \| good	5.958 \| good	28.027 \| good	8.011 \| good	0.953 \| good	18.09 \| good	0.539 \| good
2026-10-21T14:00:00.000Z	33 \| good	6.396 \| good	26.531 \| good	12.331 \| good	1.481 \| good	18.887 \| good	0.743 \| good
2026-10-21T15:00:00.000Z	38 \| good	6.652 \| good	27.242 \| good	14.509 \| good	1.559 \| good	18.347 \| good	1.231 \| good
2026-10-21T16:00:00.000Z	38 \| good	6.795 \| good	25.346 \| good	17.683 \| good	1.036 \| good	16.54 \| good	0.987 \| good
2026-10-21T17:00:00.000Z	33 \| good	5.799 \| good	22.326 \| good	22.851 \| good	2.276 \| good	14.096 \| good	0.964 \| good
2026-10-21T18:00:00.000Z	27 \| good	5.3 \| good	21.342 \| good	27.787 \| good	1.364 \| good	14.196 \| good	0.366 \| good
2026-10-21T19:00:00.000Z	27 \| good	5.41 \| good	21.448 \| good	28.788 \| good	0.992 \| good	10.557 \| good	0.218 \| good
2026-10-21T20:00:00.000Z	31 \| good	4.704 \| good	20.302 \| good	32.853 \| good	0.959 \| good	11.397 \| good	0.299 \| good
2026-10-21T21:00:00.000Z	32 \| good	4.756 \| good	22.033 \| good	35.144 \| good	0.959 \| good	9.86 \| good	0.366 \| good
2026-10-21T22:00:00.000Z	33 \| good	3.919 \| good	16.867 \| good	35.809 \| good	0.946 \| good	10.801 \| good	0.29 \| good
2026-10-21T23:00:00.000Z	32 \| good	3.843 \| good	15.504 \| good	35.486 \| good	0.95 \| good	9.451 \| good	0.237 \| good
2026-10-22T00:00:00.000Z	32 \| good	3.283 \| good	13.847 \| good	35.367 \| good	0.971 \| good	10.849 \| good	0.302 \| good
2026-10-22T01:00:00.000Z	27 \| good	3.599 \| good	15.331 \| good	29.167 \| good	0.986 \| good	11.472 \| good	0.321 \| good
2026-10-22T02:00:00.000Z	24 \| good	3.904 \| good	17.158 \| good	26.205 \| good	1.014 \| good	11.357 \| good	0.33 \| good
2026-10-22T03:00:00.000Z	23 \| good	2.872 \| good	11.985 \| good	24.935 \| good	0.871 \| good	12.966 \| good	0.215 \| good
2026-10-22T04:00:00.000Z	27 \| good	4.64 \| good	17.669 \| good	16.371 \| good	1.012 \| good	16.698 \| good	0.404 \| good
2026-10-22T05:00:00.000Z	27 \| good	5.239 \| good	19.339 \| good	12.454 \| good	1.017 \| good	19.359 \| good	0.468 \| good
2026-10-22T06:00:00.000Z	33 \| good	5.778 \| good	20.716 \| good	12.408 \| good	1.029 \| good	17.004 \| good	0.616 \| good
2026-10-22T07:00:00.000Z	33 \| good	5.866 \| good	19.579 \| good	14.892 \| good	0.963 \| good	16.573 \| good	0.622 \| good
2026-10-22T08:00:00.000Z	27 \| good	5.151 \| good	18.594 \| good	11.499 \| good	0.994 \| good	13.149 \| good	0.547 \| good
2026-10-22T09:00:00.000Z	27 \| good	5.006 \| good	17.424 \| good	8.79 \| good	0.975 \| good	13.314 \| good	0.547 \| good
2026-10-22T10:00:00.000Z	22 \| good	4.465 \| good	16.109 \| good	9.244 \| good	1.185 \| good	13.162 \| good	0.414 \| good
2026-10-22T11:00:00.000Z	33 \| good	5.505 \| good	17.371 \| good	7.991 \| good	0.972 \| good	13.55 \| good	0.526 \| good
2026-10-22T12:00:00.000Z	27 \| good	5.045 \| good	20.748 \| good	11.05 \| good	1.147 \| good	13.865 \| good	0.666 \| good
2026-10-22T13:00:00.000Z	33 \| good	5.687 \| good	22.226 \| good	8.891 \| good	1.341 \| good	17.082 \| good	0.773 \| good
2026-10-22T14:00:00.000Z	38 \| good	6.802 \| good	32.032 \| good	12.486 \| good	2.249 \| good	20.348 \| good	1.138 \| good
2026-10-22T15:00:00.000Z	44 \| good	8.038 \| good	34.055 \| good	16.783 \| good	1.918 \| good	19.534 \| good	0.918 \| good
2026-10-22T16:00:00.000Z	44 \| good	8.094 \| good	33.202 \| good	17.391 \| good	0.978 \| good	21.477 \| good	0.547 \| good
2026-10-22T17:00:00.000Z	38 \| good	7.461 \| good	30.063 \| good	23.569 \| good	1.374 \| good	19.131 \| good	0.378 \| good
2026-10-22T18:00:00.000Z	38 \| good	6.909 \| good	30.188 \| good	27.55 \| good	0.985 \| good	3.796 \| good	0.221 \| good
2026-10-22T19:00:00.000Z	38 \| good	7.002 \| good	29.913 \| good	33.709 \| good	0.957 \| good	9.91 \| good	0.216 \| good
2026-10-22T20:00:00.000Z	38 \| good	6.564 \| good	28.646 \| good	40.037 \| good	1.331 \| good	8.961 \| good	0.209 \| good
2026-10-22T21:00:00.000Z	41 \| good	5.632 \| good	24.692 \| good	43.753 \| good	1.367 \| good	7.819 \| good	0.217 \| good
2026-10-22T22:00:00.000Z	41 \| good	6.24 \| good	25.974 \| good	44.345 \| good	0.892 \| good	5.56 \| good	0.222 \| good
2026-10-22T22:00:00.000Z	41 \| good	6.24 \| good	25.974 \| good	44.345 \| good	0.892 \| good	5.56 \| good	0.222 \| good
2026-10-22T23:00:00.000Z	44 \| good	7.984 \| good	34.815 \| good	37.73 \| good	1.304 \| good	7.854 \| good	0.23 \| good
2026-10-23T00:00:00.000Z	38 \| good	7.345 \| good	32.573 \| good	34.681 \| good	1.24 \| good	9.857 \| good	0.245 \| good
2026-10-23T01:00:00.000Z	49 \| good	8.695 \| good	37.794 \| good	35.693 \| good	1.154 \| good	10.729 \| good	0.246 \| good
2026-10-23T02:00:00.000Z	52 \| moderate	10.204 \| good	45.413 \| good	33.067 \| good	1.044 \| good	10.706 \| good	0.241 \| good
2026-10-23T03:00:00.000Z	54 \| moderate	10.789 \| good	47.626 \| good	31.837 \| good	0.935 \| good	10.154 \| good	0.233 \| good
2026-10-23T04:00:00.000Z	52 \| moderate	9.93 \| good	44.378 \| good	29.309 \| good	0.829 \| good	9.033 \| good	0.225 \| good
2026-10-23T05:00:00.000Z	54 \| moderate	10.515 \| good	46.543 \| good	25.919 \| good	0.754 \| good	7.373 \| good	0.217 \| good
2026-10-23T06:00:00.000Z	56 \| moderate	11.878 \| good	53.548 \| good	23.105 \| good	0.752 \| good	6.304 \| good	0.21 \| good
2026-10-23T07:00:00.000Z	58 \| moderate	12.561 \| fine	56.811 \| fine	21.4 \| good	0.82 \| good	5.953 \| good	0.209 \| good
2026-10-23T08:00:00.000Z	58 \| moderate	13.067 \| fine	59.113 \| fine	21.458 \| good	0.911 \| good	6.002 \| good	0.212 \| good
2026-10-23T09:00:00.000Z	60 \| moderate	13.51 \| fine	61.011 \| fine	22.064 \| good	0.994 \| good	6.169 \| good	0.215 \| good
2026-10-23T10:00:00.000Z	62 \| moderate	15.268 \| fine	68.65 \| fine	20.415 \| good	1.062 \| good	6.419 \| good	0.219 \| good
2026-10-23T11:00:00.000Z	66 \| moderate	17.361 \| fine	76.872 \| fine	19.949 \| good	1.068 \| good	6.98 \| good	0.226 \| good
2026-10-23T12:00:00.000Z	69 \| moderate	18.679 \| fine	82.624 \| fine	19.49 \| good	1.085 \| good	8.588 \| good	0.242 \| good
2026-10-23T13:00:00.000Z	69 \| moderate	19.208 \| fine	84.477 \| fine	24.293 \| good	1.064 \| good	8.889 \| good	0.262 \| good
2026-10-23T14:00:00.000Z	66 \| moderate	17.275 \| fine	76.889 \| fine	29.529 \| good	1.141 \| good	7.229 \| good	0.257 \| good
2026-10-23T15:00:00.000Z	60 \| moderate	14.366 \| fine	64.06 \| fine	33.86 \| good	1.132 \| good	5.361 \| good	0.241 \| good
2026-10-23T16:00:00.000Z	54 \| moderate	11.199 \| good	49.769 \| good	38.601 \| good	1.08 \| good	3.748 \| good	0.216 \| good
2026-10-23T17:00:00.000Z	38 \| good	6.185 \| good	27.666 \| good	41.246 \| good	1.003 \| good	2.474 \| good	0.191 \| good
2026-10-23T18:00:00.000Z	39 \| good	3.553 \| good	15.266 \| good	41.839 \| good	0.93 \| good	1.833 \| good	0.176 \| good
2026-10-23T19:00:00.000Z	39 \| good	1.503 \| good	5.967 \| good	41.727 \| good	0.799 \| good	1.403 \| good	0.165 \| good
2026-10-23T20:00:00.000Z	38 \| good	1.021 \| good	4.018 \| good	41.189 \| good	0.697 \| good	1.285 \| good	0.158 \| good
2026-10-23T21:00:00.000Z	35 \| good	1.441 \| good	6.025 \| good	38.034 \| good	0.612 \| good	1.37 \| good	0.153 \| good
2026-10-23T22:00:00.000Z	32 \| good	1.028 \| good	4.202 \| good	34.716 \| good	0.539 \| good	2.483 \| good	0.159 \| good
2026-10-23T23:00:00.000Z	27 \| good	2.281 \| good	9.503 \| good	28.763 \| good	0.5 \| good	4.789 \| good	0.177 \| good
2026-10-24T00:00:00.000Z	25 \| good	2.396 \| good	9.889 \| good	27.206 \| good	0.478 \| good	5.481 \| good	0.18 \| good
2026-10-24T01:00:00.000Z	23 \| good	2.221 \| good	8.967 \| good	24.814 \| good	0.456 \| good	5.393 \| good	0.175 \| good
2026-10-24T02:00:00.000Z	22 \| good	2.562 \| good	10.339 \| good	23.56 \| good	0.439 \| good	5.571 \| good	0.175 \| good
2026-10-24T03:00:00.000Z	19 \| good	2.866 \| good	12.206 \| good	21.122 \| good	0.428 \| good	6.11 \| good	0.179 \| good
2026-10-24T04:00:00.000Z	27 \| good	4.52 \| good	19.921 \| good	19.926 \| good	0.401 \| good	6.737 \| good	0.185 \| good
2026-10-24T05:00:00.000Z	38 \| good	7.174 \| good	31.818 \| good	19.2 \| good	0.37 \| good	7.076 \| good	0.192 \| good
2026-10-24T06:00:00.000Z	44 \| good	7.999 \| good	35.031 \| good	18.519 \| good	0.363 \| good	7.654 \| good	0.2 \| good
2026-10-24T07:00:00.000Z	44 \| good	7.537 \| good	33.063 \| good	16.809 \| good	0.378 \| good	8.421 \| good	0.209 \| good
2026-10-24T08:00:00.000Z	38 \| good	7.369 \| good	32.208 \| good	14.633 \| good	0.409 \| good	9.01 \| good	0.218 \| good
2026-10-24T09:00:00.000Z	44 \| good	7.761 \| good	34.06 \| good	14.354 \| good	0.446 \| good	9.31 \| good	0.224 \| good
2026-10-24T10:00:00.000Z	44 \| good	7.929 \| good	34.743 \| good	13.802 \| good	0.486 \| good	9.237 \| good	0.226 \| good
2026-10-24T11:00:00.000Z	49 \| good	8.915 \| good	39.137 \| good	15.38 \| good	0.49 \| good	9.453 \| good	0.227 \| good
2026-10-24T12:00:00.000Z	52 \| moderate	9.845 \| good	43.452 \| good	16.314 \| good	0.503 \| good	10.101 \| good	0.231 \| good
2026-10-24T13:00:00.000Z	54 \| moderate	11.113 \| good	49.494 \| good	19.407 \| good	0.54 \| good	8.239 \| good	0.234 \| good
2026-10-24T14:00:00.000Z	56 \| moderate	11.897 \| good	53.39 \| good	25.901 \| good	0.585 \| good	6.489 \| good	0.228 \| good
2026-10-24T15:00:00.000Z	52 \| moderate	9.519 \| good	42.542 \| good	30.25 \| good	0.707 \| good	5.069 \| good	0.211 \| good
2026-10-24T16:00:00.000Z	44 \| good	8.154 \| good	35.801 \| good	35.358 \| good	0.945 \| good	3.746 \| good	0.193 \| good
2026-10-24T17:00:00.000Z	38 \| good	6.807 \| good	30.135 \| good	39.241 \| good	1.084 \| good	2.735 \| good	0.177 \| good
2026-10-24T18:00:00.000Z	39 \| good	7.049 \| good	31.146 \| good	41.73 \| good	1.141 \| good	2.16 \| good	0.167 \| good
2026-10-24T19:00:00.000Z	40 \| good	6.696 \| good	30.097 \| good	43.062 \| good	1.113 \| good	1.858 \| good	0.161 \| good
2026-10-24T20:00:00.000Z	42 \| good	5.439 \| good	23.449 \| good	45.325 \| good	1.035 \| good	1.77 \| good	0.157 \| good
2026-10-24T21:00:00.000Z	41 \| good	5.802 \| good	25.113 \| good	44.133 \| good	0.929 \| good	1.879 \| good	0.156 \| good
2026-10-24T22:00:00.000Z	38 \| good	7.447 \| good	32.588 \| good	40.117 \| good	0.789 \| good	3.878 \| good	0.17 \| good

Live air quality index in Mayfield Heights, Ohio today

Major air pollutants in Mayfield Heights, Ohio

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Lyndhurst, Ohio

South Euclid, Ohio

Richmond Heights, Ohio

University Heights, Ohio

Beachwood, Ohio

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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

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