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

The PM10 concentration in Fremont, Ohio is 16.028 μg/m3 at the moment.

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

Currently, Fremont, Ohio has a sulfur dioxide (SO2) concentration of 0.498 ppb.

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

The current ozone (O3) level in Fremont, Ohio at the moment is 15.894 ppm.

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

Nitrogen dioxide (NO2) level in Fremont, Ohio at the moment is 4.522 ppb.

Live air quality index in Fremont, Ohio today

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

PM2.5 levels in Fremont, Ohio are currently 4.585 μg/m3.

Stay updated with real-time air quality in Fremont, 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

Fremont, Ohio

Last updated: ... (Local time)

Major air pollutants in Fremont, Ohio

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.15 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

21.20 μg/m³

155

255

425

605+

Ozone (O₃)

7.05 ppb

201

201+

Sulfur Dioxide (SO₂)

0.48 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.38 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.34 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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Fremont, Ohio

Scroll To Air Quality Map

Track live Fremont, Ohio air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-05T13:00:00.000Z	33 \| good	6.113 \| good	25.362 \| good	24.771 \| good	0.73 \| good	3.266 \| good	0.28 \| good
2026-09-05T14:00:00.000Z	33 \| good	5.693 \| good	22.689 \| good	25.727 \| good	0.647 \| good	4.428 \| good	0.272 \| good
2026-09-05T15:00:00.000Z	27 \| good	4.749 \| good	15.473 \| good	27.799 \| good	1.025 \| good	5.115 \| good	0.261 \| good
2026-09-05T16:00:00.000Z	33 \| good	5.585 \| good	20.614 \| good	31.698 \| good	2.583 \| good	2.141 \| good	0.218 \| good
2026-09-05T17:00:00.000Z	30 \| good	5.412 \| good	21.255 \| good	31.772 \| good	2.028 \| good	3.791 \| good	0.186 \| good
2026-09-05T18:00:00.000Z	33 \| good	6.187 \| good	19.183 \| good	28.294 \| good	2.241 \| good	1.992 \| good	0.186 \| good
2026-09-05T19:00:00.000Z	30 \| good	5.223 \| good	23.122 \| good	31.658 \| good	0.97 \| good	2.221 \| good	0.217 \| good
2026-09-05T20:00:00.000Z	28 \| good	4.88 \| good	17.11 \| good	30.367 \| good	0.845 \| good	1.787 \| good	0.209 \| good
2026-09-05T21:00:00.000Z	28 \| good	4.521 \| good	16.564 \| good	30.312 \| good	0.675 \| good	2.06 \| good	0.207 \| good
2026-09-05T22:00:00.000Z	27 \| good	4.869 \| good	20.691 \| good	28.164 \| good	0.727 \| good	1.649 \| good	0.24 \| good
2026-09-05T23:00:00.000Z	33 \| good	4.877 \| good	17.838 \| good	36.3 \| good	2.283 \| good	1.946 \| good	0.274 \| good
2026-09-06T00:00:00.000Z	31 \| good	5.062 \| good	18.281 \| good	33.513 \| good	2.545 \| good	2.279 \| good	0.208 \| good
2026-09-06T01:00:00.000Z	27 \| good	5.186 \| good	22.527 \| good	24.955 \| good	1.526 \| good	2.717 \| good	0.208 \| good
2026-09-06T02:00:00.000Z	27 \| good	5.498 \| good	19.67 \| good	26.299 \| good	0.506 \| good	3.736 \| good	0.228 \| good
2026-09-06T03:00:00.000Z	38 \| good	6.738 \| good	30.01 \| good	19.713 \| good	0.785 \| good	2.739 \| good	0.161 \| good
2026-09-06T04:00:00.000Z	33 \| good	5.612 \| good	19.589 \| good	20.966 \| good	0.629 \| good	3.132 \| good	0.252 \| good
2026-09-06T05:00:00.000Z	27 \| good	5.178 \| good	21.941 \| good	19.53 \| good	0.543 \| good	5.562 \| good	0.252 \| good
2026-09-06T06:00:00.000Z	27 \| good	5.282 \| good	18.006 \| good	17.573 \| good	0.645 \| good	6.241 \| good	0.272 \| good
2026-09-06T07:00:00.000Z	33 \| good	6.027 \| good	21.025 \| good	14.357 \| good	0.615 \| good	3.991 \| good	0.252 \| good
2026-09-06T08:00:00.000Z	27 \| good	5.425 \| good	22.27 \| good	14.863 \| good	0.713 \| good	6.602 \| good	0.252 \| good
2026-09-06T09:00:00.000Z	27 \| good	5.438 \| good	20.808 \| good	12.922 \| good	0.658 \| good	6.573 \| good	0.252 \| good
2026-09-06T10:00:00.000Z	27 \| good	5.482 \| good	24.051 \| good	13.199 \| good	0.439 \| good	5.781 \| good	0.292 \| good
2026-09-06T11:00:00.000Z	27 \| good	5.098 \| good	18.027 \| good	16.359 \| good	0.524 \| good	5.837 \| good	0.292 \| good
2026-09-06T12:00:00.000Z	33 \| good	5.955 \| good	19.397 \| good	13.891 \| good	0.569 \| good	4.174 \| good	0.341 \| good
2026-09-06T13:00:00.000Z	33 \| good	5.828 \| good	21.403 \| good	14.599 \| good	0.582 \| good	5.088 \| good	0.332 \| good
2026-09-06T14:00:00.000Z	38 \| good	7.397 \| good	24.647 \| good	25.722 \| good	0.905 \| good	3.874 \| good	0.292 \| good
2026-09-06T15:00:00.000Z	44 \| good	8.317 \| good	25.538 \| good	22.358 \| good	0.864 \| good	1.424 \| good	0.252 \| good
2026-09-06T16:00:00.000Z	33 \| good	6.237 \| good	22.531 \| good	20.56 \| good	2.415 \| good	2.807 \| good	0.232 \| good
2026-09-06T17:00:00.000Z	27 \| good	5.142 \| good	24.547 \| good	23.195 \| good	3.075 \| good	2.466 \| good	0.232 \| good
2026-09-06T18:00:00.000Z	25 \| good	4.444 \| good	11.576 \| good	27.153 \| good	2.102 \| good	3.441 \| good	0.232 \| good
2026-09-06T19:00:00.000Z	25 \| good	4.489 \| good	13.82 \| good	26.934 \| good	2.592 \| good	2.348 \| good	0.276 \| good
2026-09-06T20:00:00.000Z	28 \| good	4.04 \| good	16.177 \| good	30.146 \| good	2.116 \| good	1.746 \| good	0.287 \| good
2026-09-06T21:00:00.000Z	30 \| good	3.859 \| good	12.323 \| good	32.317 \| good	1.893 \| good	1.604 \| good	0.232 \| good
2026-09-06T22:00:00.000Z	26 \| good	4.323 \| good	17.388 \| good	28.358 \| good	2.321 \| good	1.719 \| good	0.232 \| good
2026-09-06T23:00:00.000Z	23 \| good	4.427 \| good	15.749 \| good	24.718 \| good	1.332 \| good	2.7 \| good	0.287 \| good
2026-09-07T00:00:00.000Z	25 \| good	4.149 \| good	17.516 \| good	26.916 \| good	0.477 \| good	2.318 \| good	0.298 \| good
2026-09-07T01:00:00.000Z	20 \| good	3.182 \| good	15.546 \| good	22.152 \| good	0.534 \| good	2.716 \| good	0.264 \| good
2026-09-07T02:00:00.000Z	22 \| good	3.69 \| good	12.923 \| good	23.511 \| good	0.36 \| good	2.979 \| good	0.264 \| good
2026-09-07T03:00:00.000Z	38 \| good	7.139 \| good	31.869 \| good	23.462 \| good	0.641 \| good	2.665 \| good	0.162 \| good
2026-09-07T04:00:00.000Z	33 \| good	6.186 \| good	21.858 \| good	26.398 \| good	0.201 \| good	3.09 \| good	0.284 \| good
2026-09-07T05:00:00.000Z	38 \| good	6.584 \| good	28.88 \| good	23.16 \| good	0.494 \| good	3.075 \| good	0.264 \| good
2026-09-07T06:00:00.000Z	33 \| good	6.141 \| good	18.529 \| good	18.745 \| good	0.493 \| good	2.821 \| good	0.296 \| good
2026-09-07T07:00:00.000Z	33 \| good	5.699 \| good	19.346 \| good	17.112 \| good	0.499 \| good	2.562 \| good	0.296 \| good
2026-09-07T08:00:00.000Z	38 \| good	7.117 \| good	24.594 \| good	16.83 \| good	0.519 \| good	2.761 \| good	0.297 \| good
2026-09-07T09:00:00.000Z	27 \| good	4.853 \| good	18.475 \| good	13.992 \| good	0.519 \| good	3.285 \| good	0.277 \| good
2026-09-07T10:00:00.000Z	33 \| good	5.91 \| good	25.643 \| good	15.355 \| good	0.519 \| good	3.792 \| good	0.277 \| good
2026-09-07T11:00:00.000Z	27 \| good	4.585 \| good	16.028 \| good	15.894 \| good	0.498 \| good	4.522 \| good	0.277 \| good
2026-09-07T12:00:00.000Z	27 \| good	5.146 \| good	21.195 \| good	7.049 \| good	0.479 \| good	3.385 \| good	0.344 \| good
2026-09-07T12:00:00.000Z	27 \| good	5.146 \| good	21.195 \| good	7.049 \| good	0.479 \| good	3.385 \| good	0.344 \| good
2026-09-07T13:00:00.000Z	33 \| good	6.221 \| good	27.859 \| good	17.696 \| good	0.598 \| good	2.998 \| good	0.168 \| good
2026-09-07T14:00:00.000Z	33 \| good	5.936 \| good	26.763 \| good	23.735 \| good	0.645 \| good	2.284 \| good	0.164 \| good
2026-09-07T15:00:00.000Z	33 \| good	5.779 \| good	25.096 \| good	30.566 \| good	0.627 \| good	1.374 \| good	0.152 \| good
2026-09-07T16:00:00.000Z	33 \| good	5.53 \| good	23.968 \| good	35.543 \| good	0.602 \| good	0.834 \| good	0.144 \| good
2026-09-07T17:00:00.000Z	34 \| good	4.543 \| good	19.964 \| good	37.318 \| good	0.58 \| good	0.621 \| good	0.141 \| good
2026-09-07T18:00:00.000Z	37 \| good	3.617 \| good	15.875 \| good	40.083 \| good	0.564 \| good	0.54 \| good	0.139 \| good
2026-09-07T19:00:00.000Z	37 \| good	3.536 \| good	15.772 \| good	40.211 \| good	0.549 \| good	0.525 \| good	0.139 \| good
2026-09-07T20:00:00.000Z	38 \| good	3.54 \| good	15.809 \| good	40.594 \| good	0.546 \| good	0.553 \| good	0.138 \| good
2026-09-07T21:00:00.000Z	35 \| good	3.38 \| good	14.914 \| good	38.201 \| good	0.556 \| good	0.63 \| good	0.138 \| good
2026-09-07T22:00:00.000Z	31 \| good	2.767 \| good	11.416 \| good	34.471 \| good	0.57 \| good	0.815 \| good	0.137 \| good
2026-09-07T23:00:00.000Z	30 \| good	1.784 \| good	7.17 \| good	31.936 \| good	0.569 \| good	1.285 \| good	0.138 \| good
2026-09-08T00:00:00.000Z	23 \| good	1.693 \| good	6.947 \| good	24.955 \| good	0.545 \| good	2.062 \| good	0.142 \| good
2026-09-08T01:00:00.000Z	22 \| good	2.871 \| good	12.118 \| good	23.717 \| good	0.545 \| good	2.539 \| good	0.145 \| good
2026-09-08T02:00:00.000Z	22 \| good	3.91 \| good	17.143 \| good	20.954 \| good	0.583 \| good	2.758 \| good	0.147 \| good
2026-09-08T03:00:00.000Z	27 \| good	4.6 \| good	19.984 \| good	18.463 \| good	0.624 \| good	3.131 \| good	0.151 \| good
2026-09-08T04:00:00.000Z	33 \| good	6.417 \| good	28.797 \| good	14.643 \| good	0.636 \| good	3.583 \| good	0.156 \| good
2026-09-08T05:00:00.000Z	38 \| good	6.968 \| good	30.89 \| good	12.494 \| good	0.631 \| good	4.067 \| good	0.162 \| good
2026-09-08T06:00:00.000Z	38 \| good	6.688 \| good	29.924 \| good	12.983 \| good	0.626 \| good	4.625 \| good	0.168 \| good
2026-09-08T07:00:00.000Z	38 \| good	6.598 \| good	29.203 \| good	12.464 \| good	0.613 \| good	5.279 \| good	0.176 \| good
2026-09-08T08:00:00.000Z	38 \| good	7.138 \| good	31.863 \| good	13.419 \| good	0.59 \| good	5.903 \| good	0.184 \| good
2026-09-08T09:00:00.000Z	44 \| good	7.546 \| good	33.141 \| good	13.163 \| good	0.567 \| good	6.377 \| good	0.19 \| good
2026-09-08T10:00:00.000Z	44 \| good	8.392 \| good	37.011 \| good	11.847 \| good	0.569 \| good	6.551 \| good	0.193 \| good
2026-09-08T11:00:00.000Z	49 \| good	8.614 \| good	37.191 \| good	11.86 \| good	0.596 \| good	6.642 \| good	0.195 \| good
2026-09-08T12:00:00.000Z	52 \| moderate	9.51 \| good	42.22 \| good	13.486 \| good	0.63 \| good	6.019 \| good	0.196 \| good
2026-09-08T13:00:00.000Z	54 \| moderate	10.641 \| good	47.089 \| good	17.856 \| good	0.662 \| good	5.015 \| good	0.2 \| good
2026-09-08T14:00:00.000Z	52 \| moderate	10.429 \| good	46.16 \| good	25.806 \| good	0.714 \| good	3.861 \| good	0.199 \| good
2026-09-08T15:00:00.000Z	54 \| moderate	11.219 \| good	49.356 \| good	33.096 \| good	0.699 \| good	2.595 \| good	0.197 \| good
2026-09-08T16:00:00.000Z	54 \| moderate	11.425 \| good	50.491 \| good	35.919 \| good	0.64 \| good	1.656 \| good	0.196 \| good
2026-09-08T17:00:00.000Z	56 \| moderate	12.412 \| fine	55.414 \| fine	37.451 \| good	0.596 \| good	1.169 \| good	0.193 \| good
2026-09-08T18:00:00.000Z	58 \| moderate	12.983 \| fine	58.91 \| fine	41.09 \| good	0.526 \| good	0.958 \| good	0.188 \| good
2026-09-08T19:00:00.000Z	58 \| moderate	13.077 \| fine	59.06 \| fine	44.485 \| good	0.454 \| good	0.925 \| good	0.185 \| good
2026-09-08T20:00:00.000Z	58 \| moderate	12.847 \| fine	57.42 \| fine	47.318 \| good	0.428 \| good	0.973 \| good	0.185 \| good
2026-09-08T21:00:00.000Z	58 \| moderate	12.854 \| fine	57.403 \| fine	43.814 \| good	0.423 \| good	1.084 \| good	0.186 \| good
2026-09-08T22:00:00.000Z	58 \| moderate	13.167 \| fine	58.998 \| fine	36.737 \| good	0.438 \| good	1.36 \| good	0.189 \| good
2026-09-08T23:00:00.000Z	58 \| moderate	12.873 \| fine	57.224 \| fine	31.584 \| good	0.436 \| good	2.23 \| good	0.197 \| good
2026-09-09T00:00:00.000Z	54 \| moderate	11.424 \| good	50.77 \| good	24.618 \| good	0.43 \| good	3.45 \| good	0.206 \| good
2026-09-09T01:00:00.000Z	56 \| moderate	11.918 \| good	53.653 \| good	25.66 \| good	0.41 \| good	3.909 \| good	0.209 \| good
2026-09-09T02:00:00.000Z	52 \| moderate	9.844 \| good	43.938 \| good	25.547 \| good	0.38 \| good	3.941 \| good	0.207 \| good
2026-09-09T03:00:00.000Z	49 \| good	8.578 \| good	37.234 \| good	25.356 \| good	0.39 \| good	3.852 \| good	0.205 \| good
2026-09-09T04:00:00.000Z	44 \| good	7.926 \| good	34.425 \| good	21.148 \| good	0.435 \| good	3.912 \| good	0.205 \| good
2026-09-09T05:00:00.000Z	49 \| good	9.376 \| good	41.943 \| good	19.358 \| good	0.487 \| good	4.002 \| good	0.206 \| good
2026-09-09T06:00:00.000Z	49 \| good	8.793 \| good	38.82 \| good	19.406 \| good	0.528 \| good	4.085 \| good	0.207 \| good
2026-09-09T07:00:00.000Z	33 \| good	6.25 \| good	27.92 \| good	17.705 \| good	0.558 \| good	4.189 \| good	0.209 \| good
2026-09-09T08:00:00.000Z	27 \| good	4.602 \| good	20.092 \| good	16.827 \| good	0.578 \| good	4.284 \| good	0.21 \| good
2026-09-09T09:00:00.000Z	27 \| good	5.476 \| good	23.261 \| good	15.19 \| good	0.589 \| good	4.287 \| good	0.21 \| good
2026-09-09T10:00:00.000Z	44 \| good	8.28 \| good	36.133 \| good	14.35 \| good	0.579 \| good	4.14 \| good	0.208 \| good
2026-09-09T11:00:00.000Z	33 \| good	5.826 \| good	25.081 \| good	12.593 \| good	0.537 \| good	3.991 \| good	0.204 \| good
2026-09-09T12:00:00.000Z	29 \| good	4.303 \| good	4.546 \| good	30.877 \| good	0.476 \| good	3.667 \| good	0.201 \| good

Fremont

Get reliable air quality data to drive your business

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

0.30ppm

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 Fremont, Ohio?

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

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

In the past 24 hours, the air quality in Fremont, Ohio was at its worst at 03:00:00 on 2026-09-06.

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

In the last 24 hours, the best air quality in Fremont, Ohio was observed at 01:00:00 on 2026-09-07.

What is the AQI in Fremont, Ohio right now?

As of now, the AQI in Fremont, Ohio is 27, indicating Good conditions.

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

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

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

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

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

PM_2.5 levels in Fremont, Ohio are currently 4.585 μg/m³.

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

The PM₁₀ concentration in Fremont, Ohio is 16.028 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Fremont, Ohio is 0.277 ppm.

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

Currently, Fremont, Ohio has a sulfur dioxide (SO₂) concentration of 0.498 ppb.

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

The current ozone (O₃) level in Fremont, Ohio at the moment is 15.894 ppm.

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

Nitrogen dioxide (NO₂) level in Fremont, Ohio at the moment is 4.522 ppb.

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