What are the current PM10 levels at Fairfield, Ohio?

The current PM10 levels in Fairfield, Ohio are 111.117 μg/m3.

What are the current sulfur dioxide (SO2) levels at Fairfield, Ohio?

The current sulfur dioxide (SO2) levels in Fairfield, Ohio are 1.382 ppb.

What are the current ozone (O3) levels at Fairfield, Ohio?

The current ozone (O3) levels at Fairfield, Ohio is 46.854 ppm.

What are the current nitrogen dioxide (NO2) levels at Fairfield, Ohio?

The current nitrogen dioxide (NO2) levels at Fairfield, Ohio is 5.059 ppb.

Live air quality index in Fairfield, Ohio today

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

Stay updated with real-time air quality in Fairfield, 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

Fairfield, Ohio

Last updated: ... (Local time)

Major air pollutants in Fairfield, Ohio

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

26.44 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

111.12 μg/m³

155

255

425

605+

Ozone (O₃)

46.85 ppb

201

201+

Sulfur Dioxide (SO₂)

1.38 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.06 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.21 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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Fairfield, Ohio

Scroll To Air Quality Map

Track live Fairfield, Ohio air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-02T16:00:00.000Z	58 \| moderate	12.557 \| fine	42.687 \| good	15.564 \| good	2.653 \| good	16.365 \| good	0.229 \| good
2025-06-02T17:00:00.000Z	49 \| good	8.909 \| good	30.663 \| good	32.948 \| good	1.471 \| good	12.092 \| good	0.147 \| good
2025-06-02T18:00:00.000Z	36 \| good	6.482 \| good	17.882 \| good	39.119 \| good	1.356 \| good	10.051 \| good	0.184 \| good
2025-06-02T19:00:00.000Z	42 \| good	6.209 \| good	19.944 \| good	45.055 \| good	1.713 \| good	11.542 \| good	0.189 \| good
2025-06-02T20:00:00.000Z	54 \| moderate	6.583 \| good	21.511 \| good	55.933 \| fine	1.982 \| good	10.584 \| good	0.184 \| good
2025-06-02T21:00:00.000Z	58 \| moderate	4.813 \| good	13.837 \| good	57.134 \| fine	2.14 \| good	8.54 \| good	0.2 \| good
2025-06-02T22:00:00.000Z	77 \| moderate	5.836 \| good	16.186 \| good	62.952 \| fine	3.76 \| good	6.494 \| good	0.195 \| good
2025-06-02T23:00:00.000Z	80 \| moderate	7.202 \| good	18.736 \| good	63.886 \| fine	3.233 \| good	10.613 \| good	0.237 \| good
2025-06-03T00:00:00.000Z	67 \| moderate	6.276 \| good	28.958 \| good	60.093 \| fine	1.569 \| good	10.919 \| good	0.201 \| good
2025-06-03T01:00:00.000Z	80 \| moderate	8.005 \| good	24.135 \| good	63.939 \| fine	1.7 \| good	23.56 \| good	0.31 \| good
2025-06-03T02:00:00.000Z	62 \| moderate	14.982 \| fine	49.381 \| good	53.636 \| good	1.474 \| good	31.984 \| good	0.319 \| good
2025-06-03T03:00:00.000Z	56 \| moderate	11.907 \| good	57.939 \| fine	53.786 \| good	1.338 \| good	29.168 \| good	0.444 \| good
2025-06-03T04:00:00.000Z	77 \| moderate	22.578 \| fine	75.627 \| fine	37.292 \| good	1.066 \| good	24.861 \| good	0.445 \| good
2025-06-03T05:00:00.000Z	77 \| moderate	23.146 \| fine	40.801 \| good	33.194 \| good	1.135 \| good	19.426 \| good	0.404 \| good
2025-06-03T06:00:00.000Z	62 \| moderate	14.681 \| fine	37.729 \| good	29.744 \| good	1.046 \| good	22.672 \| good	0.409 \| good
2025-06-03T07:00:00.000Z	115 \| sensitive	34.188 \| fine	183.785 \| moderate	23.795 \| good	1.04 \| good	19.23 \| good	0.361 \| good
2025-06-03T08:00:00.000Z	64 \| moderate	16.077 \| fine	46.493 \| good	21.61 \| good	0.994 \| good	16.249 \| good	0.336 \| good
2025-06-03T09:00:00.000Z	58 \| moderate	12.588 \| fine	33.482 \| good	16.78 \| good	0.967 \| good	15.56 \| good	0.335 \| good
2025-06-03T10:00:00.000Z	54 \| moderate	10.934 \| good	34.563 \| good	12.912 \| good	0.995 \| good	18.428 \| good	0.44 \| good
2025-06-03T11:00:00.000Z	52 \| moderate	9.744 \| good	30.726 \| good	6.094 \| good	0.987 \| good	20.604 \| good	0.564 \| good
2025-06-03T12:00:00.000Z	52 \| moderate	10.153 \| good	32.39 \| good	11.525 \| good	0.983 \| good	19.549 \| good	0.545 \| good
2025-06-03T13:00:00.000Z	62 \| moderate	15.027 \| fine	51.06 \| good	9.198 \| good	1.041 \| good	21.332 \| good	0.508 \| good
2025-06-03T14:00:00.000Z	54 \| moderate	10.893 \| good	35.726 \| good	17.169 \| good	1.334 \| good	18.515 \| good	0.284 \| good
2025-06-03T15:00:00.000Z	44 \| good	7.69 \| good	31.512 \| good	20.73 \| good	1.095 \| good	16.058 \| good	0.278 \| good
2025-06-03T16:00:00.000Z	54 \| moderate	10.538 \| good	54.046 \| good	25.605 \| good	1.063 \| good	18.302 \| good	0.335 \| good
2025-06-03T17:00:00.000Z	54 \| moderate	10.593 \| good	49.244 \| good	34.427 \| good	1.072 \| good	18.207 \| good	0.335 \| good
2025-06-03T18:00:00.000Z	54 \| moderate	10.864 \| good	45.055 \| good	46.311 \| good	2.034 \| good	8.724 \| good	0.257 \| good
2025-06-03T19:00:00.000Z	64 \| moderate	13.518 \| fine	48.966 \| good	58.923 \| fine	1.001 \| good	6.519 \| good	0.236 \| good
2025-06-03T20:00:00.000Z	66 \| moderate	17.443 \| fine	75.279 \| fine	58.138 \| fine	1.045 \| good	5.848 \| good	0.236 \| good
2025-06-03T21:00:00.000Z	74 \| moderate	20.371 \| fine	74.01 \| fine	61.99 \| fine	1.075 \| good	4.705 \| good	0.215 \| good
2025-06-03T22:00:00.000Z	74 \| moderate	18.291 \| fine	71.557 \| fine	62.009 \| fine	1.087 \| good	4.269 \| good	0.262 \| good
2025-06-03T23:00:00.000Z	71 \| moderate	18.167 \| fine	84.595 \| fine	61.003 \| fine	1.435 \| good	5.255 \| good	0.267 \| good
2025-06-04T00:00:00.000Z	69 \| moderate	18.641 \| fine	52.445 \| good	54.219 \| good	1.07 \| good	4.849 \| good	0.2 \| good
2025-06-04T01:00:00.000Z	69 \| moderate	19.336 \| fine	56.523 \| fine	51.105 \| good	1.056 \| good	11.21 \| good	0.242 \| good
2025-06-04T02:00:00.000Z	71 \| moderate	19.741 \| fine	80.78 \| fine	52.953 \| good	0.963 \| good	14.454 \| good	0.278 \| good
2025-06-04T03:00:00.000Z	66 \| moderate	17.397 \| fine	77 \| fine	32.491 \| good	1.863 \| good	3.717 \| good	0.206 \| good
2025-06-04T04:00:00.000Z	67 \| moderate	18.407 \| fine	80.84 \| fine	46.82 \| good	1.073 \| good	21.742 \| good	0.356 \| good
2025-06-04T05:00:00.000Z	71 \| moderate	20.131 \| fine	82.235 \| fine	40.917 \| good	1.064 \| good	18.805 \| good	0.356 \| good
2025-06-04T06:00:00.000Z	73 \| moderate	20.773 \| fine	86.181 \| fine	36.389 \| good	1.069 \| good	19.635 \| good	0.273 \| good
2025-06-04T07:00:00.000Z	71 \| moderate	20.213 \| fine	67.502 \| fine	37.843 \| good	0.994 \| good	18.552 \| good	0.2 \| good
2025-06-04T08:00:00.000Z	71 \| moderate	20.35 \| fine	84.494 \| fine	34.958 \| good	0.998 \| good	13.043 \| good	0.2 \| good
2025-06-04T09:00:00.000Z	75 \| moderate	21.765 \| fine	91.894 \| fine	36.936 \| good	0.967 \| good	13.94 \| good	0.246 \| good
2025-06-04T10:00:00.000Z	75 \| moderate	21.919 \| fine	71.469 \| fine	34.832 \| good	1.069 \| good	15.019 \| good	0.278 \| good
2025-06-04T11:00:00.000Z	77 \| moderate	23.422 \| fine	81.219 \| fine	38.716 \| good	1.104 \| good	21.99 \| good	0.362 \| good
2025-06-04T12:00:00.000Z	75 \| moderate	22.288 \| fine	92.358 \| fine	41.79 \| good	1.113 \| good	19.71 \| good	0.301 \| good
2025-06-04T13:00:00.000Z	66 \| moderate	17.139 \| fine	75.589 \| fine	41.36 \| good	1.618 \| good	1.174 \| good	0.259 \| good
2025-06-04T14:00:00.000Z	81 \| moderate	25.201 \| fine	86.335 \| fine	49.581 \| good	1.067 \| good	6.545 \| good	0.251 \| good
2025-06-04T15:00:00.000Z	82 \| moderate	26.418 \| fine	110.996 \| fine	46.948 \| good	1.398 \| good	5.018 \| good	0.21 \| good
2025-06-04T15:00:00.000Z	82 \| moderate	26.441 \| fine	111.117 \| fine	46.854 \| good	1.382 \| good	5.059 \| good	0.209 \| good
2025-06-04T16:00:00.000Z	58 \| moderate	12.639 \| fine	56.62 \| fine	55.07 \| fine	1.405 \| good	0.818 \| good	0.233 \| good
2025-06-04T17:00:00.000Z	58 \| moderate	13.167 \| fine	59.543 \| fine	57.359 \| fine	1.438 \| good	0.833 \| good	0.231 \| good
2025-06-04T18:00:00.000Z	60 \| moderate	14.074 \| fine	62.62 \| fine	57.266 \| fine	1.471 \| good	0.848 \| good	0.23 \| good
2025-06-04T19:00:00.000Z	62 \| moderate	15.205 \| fine	68.036 \| fine	52.056 \| good	1.384 \| good	1.154 \| good	0.232 \| good
2025-06-04T20:00:00.000Z	62 \| moderate	14.954 \| fine	66.44 \| fine	51.169 \| good	1.405 \| good	1.182 \| good	0.23 \| good
2025-06-04T21:00:00.000Z	62 \| moderate	14.978 \| fine	66.566 \| fine	50.042 \| good	1.426 \| good	1.209 \| good	0.229 \| good
2025-06-04T22:00:00.000Z	64 \| moderate	16.478 \| fine	72.744 \| fine	47.735 \| good	1.728 \| good	3.075 \| good	0.25 \| good
2025-06-04T23:00:00.000Z	66 \| moderate	17.338 \| fine	76.953 \| fine	42.322 \| good	1.749 \| good	3.132 \| good	0.249 \| good
2025-06-05T00:00:00.000Z	66 \| moderate	16.532 \| fine	73.206 \| fine	36.634 \| good	1.769 \| good	3.19 \| good	0.248 \| good
2025-06-05T01:00:00.000Z	64 \| moderate	16.092 \| fine	71.629 \| fine	31.987 \| good	1.763 \| good	4.978 \| good	0.262 \| good
2025-06-05T02:00:00.000Z	62 \| moderate	15.316 \| fine	68.532 \| fine	31.146 \| good	1.879 \| good	5.209 \| good	0.263 \| good
2025-06-05T03:00:00.000Z	62 \| moderate	15.063 \| fine	66.801 \| fine	29.667 \| good	1.994 \| good	5.439 \| good	0.265 \| good
2025-06-05T04:00:00.000Z	62 \| moderate	15.423 \| fine	69.026 \| fine	28.744 \| good	1.465 \| good	5.301 \| good	0.262 \| good
2025-06-05T05:00:00.000Z	66 \| moderate	16.878 \| fine	75.193 \| fine	25.399 \| good	1.643 \| good	5.461 \| good	0.264 \| good
2025-06-05T06:00:00.000Z	56 \| moderate	12.461 \| fine	56.324 \| fine	22.421 \| good	1.821 \| good	5.622 \| good	0.266 \| good
2025-06-05T07:00:00.000Z	54 \| moderate	10.696 \| good	47.438 \| good	16.853 \| good	0.97 \| good	5.174 \| good	0.261 \| good
2025-06-05T08:00:00.000Z	52 \| moderate	10.419 \| good	45.869 \| good	15.41 \| good	1.09 \| good	5.031 \| good	0.261 \| good
2025-06-05T09:00:00.000Z	56 \| moderate	11.687 \| good	52.016 \| good	12.094 \| good	1.211 \| good	4.889 \| good	0.262 \| good
2025-06-05T10:00:00.000Z	49 \| good	8.949 \| good	39.349 \| good	13.785 \| good	0.647 \| good	5.133 \| good	0.271 \| good
2025-06-05T11:00:00.000Z	52 \| moderate	9.625 \| good	42.645 \| good	19.53 \| good	0.731 \| good	5.264 \| good	0.273 \| good
2025-06-05T12:00:00.000Z	54 \| moderate	10.939 \| good	48.203 \| good	19.012 \| good	0.815 \| good	5.396 \| good	0.275 \| good
2025-06-05T13:00:00.000Z	54 \| moderate	11.4 \| good	50.332 \| good	24.392 \| good	1.807 \| good	3.114 \| good	0.265 \| good
2025-06-05T14:00:00.000Z	52 \| moderate	9.857 \| good	43.327 \| good	29.653 \| good	1.939 \| good	3.305 \| good	0.266 \| good
2025-06-05T15:00:00.000Z	38 \| good	6.653 \| good	29.431 \| good	38.622 \| good	2.07 \| good	3.496 \| good	0.268 \| good
2025-06-05T16:00:00.000Z	38 \| good	6.965 \| good	30.811 \| good	39.914 \| good	2.751 \| good	1.095 \| good	0.241 \| good
2025-06-05T17:00:00.000Z	39 \| good	6.818 \| good	30.158 \| good	42.317 \| good	2.924 \| good	1.177 \| good	0.244 \| good
2025-06-05T18:00:00.000Z	44 \| good	5.68 \| good	24.677 \| good	47.139 \| good	3.097 \| good	1.26 \| good	0.247 \| good
2025-06-05T19:00:00.000Z	45 \| good	5.819 \| good	26.028 \| good	48.862 \| good	1.639 \| good	1.548 \| good	0.22 \| good
2025-06-05T20:00:00.000Z	50 \| good	5.678 \| good	24.655 \| good	54.058 \| good	1.886 \| good	1.594 \| good	0.223 \| good
2025-06-05T21:00:00.000Z	50 \| good	4.962 \| good	21.407 \| good	54.116 \| good	2.133 \| good	1.641 \| good	0.226 \| good
2025-06-05T22:00:00.000Z	47 \| good	2.811 \| good	11.547 \| good	51.21 \| good	1.547 \| good	2.782 \| good	0.227 \| good
2025-06-05T23:00:00.000Z	48 \| good	2.455 \| good	10.124 \| good	52.211 \| good	1.732 \| good	3.061 \| good	0.23 \| good
2025-06-06T00:00:00.000Z	45 \| good	1.401 \| good	5.675 \| good	48.953 \| good	1.918 \| good	3.34 \| good	0.234 \| good
2025-06-06T01:00:00.000Z	35 \| good	1.504 \| good	5.883 \| good	38.356 \| good	1.792 \| good	8.723 \| good	0.279 \| good
2025-06-06T02:00:00.000Z	36 \| good	3.52 \| good	15.512 \| good	38.96 \| good	1.952 \| good	9.799 \| good	0.29 \| good
2025-06-06T03:00:00.000Z	34 \| good	6.051 \| good	26.78 \| good	37.013 \| good	2.111 \| good	10.875 \| good	0.301 \| good
2025-06-06T04:00:00.000Z	49 \| good	9.295 \| good	40.923 \| good	33.235 \| good	1.725 \| good	6.651 \| good	0.259 \| good
2025-06-06T05:00:00.000Z	56 \| moderate	11.72 \| good	52.185 \| good	29.533 \| good	1.89 \| good	7.741 \| good	0.272 \| good
2025-06-06T06:00:00.000Z	44 \| good	7.728 \| good	33.87 \| good	28.108 \| good	2.055 \| good	8.831 \| good	0.285 \| good
2025-06-06T07:00:00.000Z	38 \| good	6.569 \| good	29.231 \| good	25.33 \| good	0.942 \| good	5.181 \| good	0.236 \| good
2025-06-06T08:00:00.000Z	33 \| good	5.612 \| good	24.579 \| good	21.72 \| good	1.109 \| good	5.738 \| good	0.245 \| good
2025-06-06T09:00:00.000Z	33 \| good	5.522 \| good	23.777 \| good	14.978 \| good	1.277 \| good	6.295 \| good	0.255 \| good
2025-06-06T10:00:00.000Z	27 \| good	5.409 \| good	23.613 \| good	15.46 \| good	0.525 \| good	3.097 \| good	0.211 \| good
2025-06-06T11:00:00.000Z	44 \| good	7.971 \| good	35.222 \| good	11.88 \| good	0.661 \| good	3.484 \| good	0.218 \| good
2025-06-06T12:00:00.000Z	52 \| moderate	10.305 \| good	45.791 \| good	13.849 \| good	0.796 \| good	3.871 \| good	0.226 \| good
2025-06-06T13:00:00.000Z	56 \| moderate	11.775 \| good	52.245 \| good	16.149 \| good	1.413 \| good	2.31 \| good	0.194 \| good
2025-06-06T14:00:00.000Z	52 \| moderate	10.388 \| good	46.187 \| good	20.898 \| good	1.478 \| good	2.388 \| good	0.198 \| good
2025-06-06T15:00:00.000Z	38 \| good	6.605 \| good	29.188 \| good	35.999 \| good	1.543 \| good	2.466 \| good	0.201 \| good

Fairfield

Empower business decisions with accurate air quality data

Fairfield, Ohio air quality map: Real-time AQI near you

0.26ppm

How accurate is Ohio, USA air quality data?

Air quality measurements for Ohio, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

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Frequently asked questions

How frequently is the air quality data for Fairfield, Ohio updated?

Air quality data for Fairfield, Ohio is updated on an hourly basis.

When did Fairfield, Ohio experience the worst air quality in the last 24 hours?

The worst air quality in Fairfield, Ohio was recorded at 02:00:00 on 2025-06-04.

When did Fairfield, Ohio have its best air quality in the last 24 hours?

The best air quality in Fairfield, Ohio was recorded at 03:00:00 on 2025-06-03.

What is the real-time air quality index for Fairfield, Ohio?

The real-time air quality index in Fairfield, Ohio is 82, currently categorized as Moderate.

Which pollutant is found most often in Fairfield, Ohio?

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

What can I do if the air quality in Fairfield, Ohio is poor?

If the air quality in Fairfield, Ohio is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Fairfield, Ohio?

The measured PM_2.5 levels in Fairfield, Ohio at present are 26.441 μg/m³.

What are the current PM₁₀ levels at Fairfield, Ohio?

The current PM₁₀ levels in Fairfield, Ohio are 111.117 μg/m³.

What are the current carbon monoxide (CO) levels at Fairfield, Ohio?

The current carbon monoxide (CO) level in Fairfield, Ohio is 0.209 ppm.

What are the current sulfur dioxide (SO₂) levels at Fairfield, Ohio?

The current sulfur dioxide (SO₂) levels in Fairfield, Ohio are 1.382 ppb.

What are the current ozone (O₃) levels at Fairfield, Ohio?

The current ozone (O₃) levels at Fairfield, Ohio is 46.854 ppm.

What are the current nitrogen dioxide (NO₂) levels at Fairfield, Ohio?

The current nitrogen dioxide (NO₂) levels at Fairfield, Ohio is 5.059 ppb.

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