What are the current PM10 levels at Beloit, Wisconsin?

The current PM10 levels in Beloit, Wisconsin are 37.978 μg/m3.

What are the current sulfur dioxide (SO2) levels at Beloit, Wisconsin?

The current sulfur dioxide (SO2) levels in Beloit, Wisconsin are 0.575 ppb.

What are the current ozone (O3) levels at Beloit, Wisconsin?

The current ozone (O3) levels at Beloit, Wisconsin is 21.603 ppm.

What are the current nitrogen dioxide (NO2) levels at Beloit, Wisconsin?

The current nitrogen dioxide (NO2) levels at Beloit, Wisconsin is 9.419 ppb.

Real-time air quality index in Beloit, Wisconsin today

Q: What are the current PM2.5 levels in Beloit, Wisconsin?

The measured PM2.5 levels in Beloit, Wisconsin at present are 10.492 μg/m3.

Stay updated with real-time air quality in Beloit, Wisconsin 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

Beloit, Wisconsin

Last updated: ... (Local time)

Common air pollutants in Beloit, Wisconsin

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

10.22 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

25.04 μg/m³

155

255

425

605+

Ozone (O₃)

19.88 ppb

201

201+

Sulfur Dioxide (SO₂)

0.59 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.42 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.15 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Beloit, Wisconsin

Get Live Pollen Counts

Beloit, Wisconsin

Scroll To Air Quality Map

Track live Beloit, Wisconsin air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T09:00:00.000Z	33 \| good	5.829 \| good	34.3 \| good	10.111 \| good	0.757 \| good	10.6 \| good	0.15 \| good
2025-12-05T10:00:00.000Z	27 \| good	5.368 \| good	27.214 \| good	10.388 \| good	0.68 \| good	9.815 \| good	0.15 \| good
2025-12-05T11:00:00.000Z	27 \| good	5.242 \| good	16.607 \| good	13.603 \| good	0.58 \| good	9.751 \| good	0.138 \| good
2025-12-05T12:00:00.000Z	27 \| good	5.218 \| good	20.05 \| good	16.285 \| good	0.697 \| good	8.907 \| good	0.166 \| good
2025-12-05T13:00:00.000Z	27 \| good	5.196 \| good	23.204 \| good	20.913 \| good	0.643 \| good	8.1 \| good	0.166 \| good
2025-12-05T14:00:00.000Z	33 \| good	6.216 \| good	23.285 \| good	17.441 \| good	0.699 \| good	12.87 \| good	0.213 \| good
2025-12-05T15:00:00.000Z	38 \| good	6.832 \| good	40.44 \| good	9.909 \| good	0.761 \| good	10.335 \| good	0.183 \| good
2025-12-05T16:00:00.000Z	52 \| moderate	9.735 \| good	40.081 \| good	12.956 \| good	0.993 \| good	10.215 \| good	0.183 \| good
2025-12-05T17:00:00.000Z	59 \| moderate	11.53 \| good	70.743 \| fine	15.521 \| good	0.969 \| good	10.39 \| good	0.193 \| good
2025-12-05T18:00:00.000Z	56 \| moderate	12.325 \| fine	54.539 \| good	17.5 \| good	1.052 \| good	8.587 \| good	0.183 \| good
2025-12-05T19:00:00.000Z	54 \| moderate	11.459 \| good	43.982 \| good	24.679 \| good	1.438 \| good	7.815 \| good	0.183 \| good
2025-12-05T20:00:00.000Z	54 \| moderate	11.025 \| good	62.31 \| fine	22.404 \| good	1.231 \| good	9.182 \| good	0.183 \| good
2025-12-05T21:00:00.000Z	54 \| moderate	10.719 \| good	37.381 \| good	27.972 \| good	1.167 \| good	10.311 \| good	0.211 \| good
2025-12-05T22:00:00.000Z	56 \| moderate	11.879 \| good	47.339 \| good	27.534 \| good	1.335 \| good	11.592 \| good	0.221 \| good
2025-12-05T23:00:00.000Z	58 \| moderate	13.055 \| fine	48.427 \| good	27.896 \| good	1.16 \| good	13.224 \| good	0.221 \| good
2025-12-06T00:00:00.000Z	58 \| moderate	13.344 \| fine	55.56 \| fine	24.537 \| good	1.203 \| good	12.025 \| good	0.221 \| good
2025-12-06T01:00:00.000Z	58 \| moderate	13.419 \| fine	52.358 \| good	21.505 \| good	1.241 \| good	9.323 \| good	0.183 \| good
2025-12-06T02:00:00.000Z	60 \| moderate	14.347 \| fine	60.729 \| fine	21.51 \| good	1.397 \| good	8.73 \| good	0.183 \| good
2025-12-06T03:00:00.000Z	60 \| moderate	14.139 \| fine	51.281 \| good	20.918 \| good	0.846 \| good	9.033 \| good	0.183 \| good
2025-12-06T04:00:00.000Z	64 \| moderate	16.106 \| fine	56.845 \| fine	16.373 \| good	0.705 \| good	8.24 \| good	0.183 \| good
2025-12-06T05:00:00.000Z	66 \| moderate	16.53 \| fine	61.036 \| fine	21.677 \| good	0.652 \| good	7.707 \| good	0.183 \| good
2025-12-06T06:00:00.000Z	60 \| moderate	14.122 \| fine	55.495 \| fine	22.722 \| good	0.642 \| good	6.989 \| good	0.183 \| good
2025-12-06T07:00:00.000Z	64 \| moderate	15.559 \| fine	57.627 \| fine	19.89 \| good	0.657 \| good	7.199 \| good	0.166 \| good
2025-12-06T08:00:00.000Z	64 \| moderate	16.455 \| fine	38.654 \| good	18.403 \| good	0.637 \| good	6.058 \| good	0.138 \| good
2025-12-06T09:00:00.000Z	64 \| moderate	16.33 \| fine	40.555 \| good	17.264 \| good	0.791 \| good	6.404 \| good	0.166 \| good
2025-12-06T10:00:00.000Z	64 \| moderate	16.048 \| fine	33.635 \| good	16.73 \| good	0.65 \| good	6.218 \| good	0.138 \| good
2025-12-06T11:00:00.000Z	62 \| moderate	15.042 \| fine	75.082 \| fine	17.586 \| good	0.704 \| good	4.745 \| good	0.138 \| good
2025-12-06T12:00:00.000Z	60 \| moderate	13.735 \| fine	59.227 \| fine	17.685 \| good	0.704 \| good	5.19 \| good	0.138 \| good
2025-12-06T13:00:00.000Z	60 \| moderate	14.046 \| fine	55.656 \| fine	15.395 \| good	0.691 \| good	4.892 \| good	0.138 \| good
2025-12-06T14:00:00.000Z	56 \| moderate	11.664 \| good	41.59 \| good	13.131 \| good	0.68 \| good	5.748 \| good	0.166 \| good
2025-12-06T15:00:00.000Z	54 \| moderate	11.318 \| good	46.822 \| good	11.323 \| good	0.699 \| good	3.99 \| good	0.166 \| good
2025-12-06T16:00:00.000Z	60 \| moderate	13.951 \| fine	62.074 \| fine	11.221 \| good	0.728 \| good	4.483 \| good	0.183 \| good
2025-12-06T17:00:00.000Z	60 \| moderate	13.811 \| fine	48.565 \| good	14.527 \| good	0.753 \| good	4.322 \| good	0.166 \| good
2025-12-06T18:00:00.000Z	60 \| moderate	14.06 \| fine	42.12 \| good	16.202 \| good	0.585 \| good	4.145 \| good	0.166 \| good
2025-12-06T19:00:00.000Z	60 \| moderate	14.422 \| fine	45.565 \| good	19.197 \| good	0.651 \| good	4.02 \| good	0.183 \| good
2025-12-06T20:00:00.000Z	58 \| moderate	13.145 \| fine	39.891 \| good	21.813 \| good	0.582 \| good	4.794 \| good	0.166 \| good
2025-12-06T21:00:00.000Z	58 \| moderate	13.123 \| fine	46.244 \| good	19.982 \| good	0.665 \| good	5.061 \| good	0.166 \| good
2025-12-06T22:00:00.000Z	54 \| moderate	11.485 \| good	46.406 \| good	22.132 \| good	0.652 \| good	7.554 \| good	0.183 \| good
2025-12-06T23:00:00.000Z	52 \| moderate	9.566 \| good	35.91 \| good	23.347 \| good	0.628 \| good	10.955 \| good	0.183 \| good
2025-12-07T00:00:00.000Z	52 \| moderate	9.639 \| good	40.67 \| good	18.658 \| good	0.617 \| good	8.143 \| good	0.211 \| good
2025-12-07T01:00:00.000Z	60 \| moderate	13.763 \| fine	39.098 \| good	17.786 \| good	0.625 \| good	8.299 \| good	0.221 \| good
2025-12-07T02:00:00.000Z	58 \| moderate	12.958 \| fine	59.364 \| fine	21.105 \| good	0.625 \| good	8.212 \| good	0.24 \| good
2025-12-07T03:00:00.000Z	65 \| moderate	16.211 \| fine	84.06 \| fine	19.463 \| good	0.642 \| good	9.151 \| good	0.221 \| good
2025-12-07T04:00:00.000Z	54 \| moderate	11.035 \| good	42.882 \| good	18.232 \| good	0.633 \| good	9.065 \| good	0.239 \| good
2025-12-07T05:00:00.000Z	49 \| good	9.489 \| good	40.749 \| good	18.03 \| good	0.629 \| good	8.64 \| good	0.211 \| good
2025-12-07T06:00:00.000Z	52 \| moderate	10.492 \| good	37.978 \| good	21.603 \| good	0.575 \| good	9.419 \| good	0.215 \| good
2025-12-07T07:00:00.000Z	52 \| moderate	10.336 \| good	33.398 \| good	22.597 \| good	0.575 \| good	10.677 \| good	0.215 \| good
2025-12-07T08:00:00.000Z	52 \| moderate	10.222 \| good	25.04 \| good	19.877 \| good	0.591 \| good	7.416 \| good	0.155 \| good
2025-12-07T08:00:00.000Z	52 \| moderate	10.222 \| good	25.04 \| good	19.877 \| good	0.591 \| good	7.416 \| good	0.155 \| good
2025-12-07T08:00:00.000Z	38 \| good	7.222 \| good	31.958 \| good	15.279 \| good	0.505 \| good	7.789 \| good	0.237 \| good
2025-12-07T09:00:00.000Z	33 \| good	6.369 \| good	28.31 \| good	15.1 \| good	0.458 \| good	7 \| good	0.233 \| good
2025-12-07T10:00:00.000Z	33 \| good	5.892 \| good	25.422 \| good	17.973 \| good	0.401 \| good	6.359 \| good	0.226 \| good
2025-12-07T11:00:00.000Z	27 \| good	4.998 \| good	21.839 \| good	18.899 \| good	0.344 \| good	5.719 \| good	0.22 \| good
2025-12-07T12:00:00.000Z	33 \| good	6.248 \| good	27.826 \| good	17.518 \| good	0.287 \| good	5.079 \| good	0.214 \| good
2025-12-07T13:00:00.000Z	38 \| good	6.806 \| good	30 \| good	13.009 \| good	0.392 \| good	4.696 \| good	0.215 \| good
2025-12-07T14:00:00.000Z	33 \| good	5.864 \| good	25.443 \| good	12.24 \| good	0.497 \| good	4.312 \| good	0.216 \| good
2025-12-07T15:00:00.000Z	33 \| good	5.678 \| good	24.384 \| good	12.136 \| good	0.603 \| good	3.928 \| good	0.217 \| good
2025-12-07T16:00:00.000Z	27 \| good	5.385 \| good	23.275 \| good	13.644 \| good	0.636 \| good	3.405 \| good	0.209 \| good
2025-12-07T17:00:00.000Z	27 \| good	5.11 \| good	22.068 \| good	17.474 \| good	0.67 \| good	2.883 \| good	0.201 \| good
2025-12-07T18:00:00.000Z	27 \| good	4.826 \| good	21.068 \| good	19.045 \| good	0.704 \| good	2.36 \| good	0.192 \| good
2025-12-07T19:00:00.000Z	27 \| good	4.645 \| good	20.243 \| good	19.743 \| good	0.606 \| good	2.684 \| good	0.19 \| good
2025-12-07T20:00:00.000Z	22 \| good	4.254 \| good	18.521 \| good	19.322 \| good	0.507 \| good	3.009 \| good	0.188 \| good
2025-12-07T21:00:00.000Z	23 \| good	4.412 \| good	19.225 \| good	25.232 \| good	0.409 \| good	3.334 \| good	0.185 \| good
2025-12-07T22:00:00.000Z	22 \| good	3.778 \| good	16.422 \| good	16.395 \| good	0.382 \| good	4.489 \| good	0.191 \| good
2025-12-07T23:00:00.000Z	27 \| good	4.565 \| good	19.927 \| good	12.454 \| good	0.355 \| good	5.644 \| good	0.197 \| good
2025-12-08T00:00:00.000Z	22 \| good	4.396 \| good	19.05 \| good	2.881 \| good	0.328 \| good	6.8 \| good	0.202 \| good
2025-12-08T01:00:00.000Z	27 \| good	5.486 \| good	23.385 \| good	6.871 \| good	0.357 \| good	6.622 \| good	0.199 \| good
2025-12-08T02:00:00.000Z	33 \| good	6.439 \| good	28.841 \| good	9.59 \| good	0.386 \| good	6.445 \| good	0.197 \| good
2025-12-08T03:00:00.000Z	38 \| good	6.781 \| good	30.049 \| good	10.702 \| good	0.415 \| good	6.267 \| good	0.194 \| good
2025-12-08T04:00:00.000Z	33 \| good	5.771 \| good	24.874 \| good	11.979 \| good	0.401 \| good	6.326 \| good	0.193 \| good
2025-12-08T05:00:00.000Z	33 \| good	6.024 \| good	26.676 \| good	12.877 \| good	0.387 \| good	6.385 \| good	0.193 \| good
2025-12-08T06:00:00.000Z	38 \| good	6.558 \| good	29.057 \| good	15.899 \| good	0.372 \| good	6.444 \| good	0.193 \| good
2025-12-08T07:00:00.000Z	27 \| good	5.189 \| good	22.608 \| good	12.5 \| good	0.348 \| good	6.072 \| good	0.19 \| good
2025-12-08T08:00:00.000Z	22 \| good	3.787 \| good	16.692 \| good	11.972 \| good	0.323 \| good	5.699 \| good	0.186 \| good
2025-12-08T09:00:00.000Z	16 \| good	3.204 \| good	14 \| good	8.957 \| good	0.299 \| good	5.327 \| good	0.182 \| good
2025-12-08T10:00:00.000Z	16 \| good	3.373 \| good	14.951 \| good	6.784 \| good	0.288 \| good	5.329 \| good	0.182 \| good
2025-12-08T11:00:00.000Z	22 \| good	3.912 \| good	17.234 \| good	4.588 \| good	0.277 \| good	5.332 \| good	0.182 \| good
2025-12-08T12:00:00.000Z	38 \| good	6.608 \| good	29.427 \| good	6.832 \| good	0.266 \| good	5.335 \| good	0.181 \| good
2025-12-08T13:00:00.000Z	44 \| good	8.133 \| good	35.634 \| good	6.738 \| good	0.32 \| good	5.751 \| good	0.187 \| good
2025-12-08T14:00:00.000Z	49 \| good	9.356 \| good	41.571 \| good	10.453 \| good	0.373 \| good	6.167 \| good	0.194 \| good
2025-12-08T15:00:00.000Z	56 \| moderate	12.055 \| good	54.442 \| good	12.019 \| good	0.427 \| good	6.582 \| good	0.2 \| good
2025-12-08T16:00:00.000Z	58 \| moderate	12.938 \| fine	58.79 \| fine	16.058 \| good	0.542 \| good	6.018 \| good	0.194 \| good
2025-12-08T17:00:00.000Z	52 \| moderate	9.893 \| good	44.157 \| good	23.145 \| good	0.657 \| good	5.453 \| good	0.189 \| good
2025-12-08T18:00:00.000Z	44 \| good	7.889 \| good	34.395 \| good	28.499 \| good	0.772 \| good	4.888 \| good	0.183 \| good
2025-12-08T19:00:00.000Z	44 \| good	7.814 \| good	34.286 \| good	27.033 \| good	0.755 \| good	4.993 \| good	0.183 \| good
2025-12-08T20:00:00.000Z	44 \| good	7.784 \| good	34.286 \| good	26.139 \| good	0.739 \| good	5.098 \| good	0.182 \| good
2025-12-08T21:00:00.000Z	44 \| good	7.972 \| good	35.058 \| good	23.85 \| good	0.722 \| good	5.203 \| good	0.182 \| good
2025-12-08T22:00:00.000Z	44 \| good	8.086 \| good	35.198 \| good	18.872 \| good	0.692 \| good	5.791 \| good	0.185 \| good
2025-12-08T23:00:00.000Z	49 \| good	8.977 \| good	39.508 \| good	14.337 \| good	0.663 \| good	6.378 \| good	0.188 \| good
2025-12-09T00:00:00.000Z	49 \| good	8.526 \| good	37.245 \| good	8.457 \| good	0.633 \| good	6.965 \| good	0.191 \| good
2025-12-09T01:00:00.000Z	52 \| moderate	10.014 \| good	44.385 \| good	7.599 \| good	0.622 \| good	6.74 \| good	0.192 \| good
2025-12-09T02:00:00.000Z	52 \| moderate	10.161 \| good	45.229 \| good	13.016 \| good	0.612 \| good	6.514 \| good	0.192 \| good
2025-12-09T03:00:00.000Z	52 \| moderate	9.735 \| good	43.278 \| good	17.706 \| good	0.602 \| good	6.288 \| good	0.192 \| good
2025-12-09T04:00:00.000Z	44 \| good	8.004 \| good	35.153 \| good	18.165 \| good	0.601 \| good	5.689 \| good	0.192 \| good
2025-12-09T05:00:00.000Z	49 \| good	9.201 \| good	41.135 \| good	17.169 \| good	0.601 \| good	5.089 \| good	0.192 \| good
2025-12-09T06:00:00.000Z	56 \| moderate	11.725 \| good	11.996 \| good	33.499 \| good	0.604 \| good	4.491 \| good	0.191 \| good
2025-12-09T07:00:00.000Z	44 \| good	8.236 \| good	36.03 \| good	19.132 \| good	0.563 \| good	4.044 \| good	0.19 \| good

Beloit

Empower business decisions with accurate air quality data

Beloit, Wisconsin air quality map: Real-time AQI near you

0.21ppm

How accurate is Wisconsin, USA air quality data?

Air quality measurements for Wisconsin, 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 Beloit, Wisconsin updated?

Air quality data for Beloit, Wisconsin is updated on an hourly basis.

When did Beloit, Wisconsin experience the worst air quality in the last 24 hours?

The worst air quality in Beloit, Wisconsin was recorded at 03:00:00 on 2025-12-07.

When did Beloit, Wisconsin have its best air quality in the last 24 hours?

The best air quality in Beloit, Wisconsin was recorded at 05:00:00 on 2025-12-07.

What is the real-time air quality index for Beloit, Wisconsin?

The real-time air quality index in Beloit, Wisconsin is 52, currently categorized as Moderate.

Which pollutant is found most often in Beloit, Wisconsin?

The most common pollutant in Beloit, Wisconsin is PM2.5.

What can I do if the air quality in Beloit, Wisconsin is poor?

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

What are the current PM_2.5 levels in Beloit, Wisconsin?

The measured PM_2.5 levels in Beloit, Wisconsin at present are 10.492 μg/m³.

What are the current PM₁₀ levels at Beloit, Wisconsin?

The current PM₁₀ levels in Beloit, Wisconsin are 37.978 μg/m³.

What are the current carbon monoxide (CO) levels at Beloit, Wisconsin?

The current carbon monoxide (CO) level in Beloit, Wisconsin is 0.215 ppm.

What are the current sulfur dioxide (SO₂) levels at Beloit, Wisconsin?

The current sulfur dioxide (SO₂) levels in Beloit, Wisconsin are 0.575 ppb.

What are the current ozone (O₃) levels at Beloit, Wisconsin?

The current ozone (O₃) levels at Beloit, Wisconsin is 21.603 ppm.

What are the current nitrogen dioxide (NO₂) levels at Beloit, Wisconsin?

The current nitrogen dioxide (NO₂) levels at Beloit, Wisconsin is 9.419 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T09:00:00.000Z	33 \| good	5.829 \| good	34.3 \| good	10.111 \| good	0.757 \| good	10.6 \| good	0.15 \| good
2025-12-05T10:00:00.000Z	27 \| good	5.368 \| good	27.214 \| good	10.388 \| good	0.68 \| good	9.815 \| good	0.15 \| good
2025-12-05T11:00:00.000Z	27 \| good	5.242 \| good	16.607 \| good	13.603 \| good	0.58 \| good	9.751 \| good	0.138 \| good
2025-12-05T12:00:00.000Z	27 \| good	5.218 \| good	20.05 \| good	16.285 \| good	0.697 \| good	8.907 \| good	0.166 \| good
2025-12-05T13:00:00.000Z	27 \| good	5.196 \| good	23.204 \| good	20.913 \| good	0.643 \| good	8.1 \| good	0.166 \| good
2025-12-05T14:00:00.000Z	33 \| good	6.216 \| good	23.285 \| good	17.441 \| good	0.699 \| good	12.87 \| good	0.213 \| good
2025-12-05T15:00:00.000Z	38 \| good	6.832 \| good	40.44 \| good	9.909 \| good	0.761 \| good	10.335 \| good	0.183 \| good
2025-12-05T16:00:00.000Z	52 \| moderate	9.735 \| good	40.081 \| good	12.956 \| good	0.993 \| good	10.215 \| good	0.183 \| good
2025-12-05T17:00:00.000Z	59 \| moderate	11.53 \| good	70.743 \| fine	15.521 \| good	0.969 \| good	10.39 \| good	0.193 \| good
2025-12-05T18:00:00.000Z	56 \| moderate	12.325 \| fine	54.539 \| good	17.5 \| good	1.052 \| good	8.587 \| good	0.183 \| good
2025-12-05T19:00:00.000Z	54 \| moderate	11.459 \| good	43.982 \| good	24.679 \| good	1.438 \| good	7.815 \| good	0.183 \| good
2025-12-05T20:00:00.000Z	54 \| moderate	11.025 \| good	62.31 \| fine	22.404 \| good	1.231 \| good	9.182 \| good	0.183 \| good
2025-12-05T21:00:00.000Z	54 \| moderate	10.719 \| good	37.381 \| good	27.972 \| good	1.167 \| good	10.311 \| good	0.211 \| good
2025-12-05T22:00:00.000Z	56 \| moderate	11.879 \| good	47.339 \| good	27.534 \| good	1.335 \| good	11.592 \| good	0.221 \| good
2025-12-05T23:00:00.000Z	58 \| moderate	13.055 \| fine	48.427 \| good	27.896 \| good	1.16 \| good	13.224 \| good	0.221 \| good
2025-12-06T00:00:00.000Z	58 \| moderate	13.344 \| fine	55.56 \| fine	24.537 \| good	1.203 \| good	12.025 \| good	0.221 \| good
2025-12-06T01:00:00.000Z	58 \| moderate	13.419 \| fine	52.358 \| good	21.505 \| good	1.241 \| good	9.323 \| good	0.183 \| good
2025-12-06T02:00:00.000Z	60 \| moderate	14.347 \| fine	60.729 \| fine	21.51 \| good	1.397 \| good	8.73 \| good	0.183 \| good
2025-12-06T03:00:00.000Z	60 \| moderate	14.139 \| fine	51.281 \| good	20.918 \| good	0.846 \| good	9.033 \| good	0.183 \| good
2025-12-06T04:00:00.000Z	64 \| moderate	16.106 \| fine	56.845 \| fine	16.373 \| good	0.705 \| good	8.24 \| good	0.183 \| good
2025-12-06T05:00:00.000Z	66 \| moderate	16.53 \| fine	61.036 \| fine	21.677 \| good	0.652 \| good	7.707 \| good	0.183 \| good
2025-12-06T06:00:00.000Z	60 \| moderate	14.122 \| fine	55.495 \| fine	22.722 \| good	0.642 \| good	6.989 \| good	0.183 \| good
2025-12-06T07:00:00.000Z	64 \| moderate	15.559 \| fine	57.627 \| fine	19.89 \| good	0.657 \| good	7.199 \| good	0.166 \| good
2025-12-06T08:00:00.000Z	64 \| moderate	16.455 \| fine	38.654 \| good	18.403 \| good	0.637 \| good	6.058 \| good	0.138 \| good
2025-12-06T09:00:00.000Z	64 \| moderate	16.33 \| fine	40.555 \| good	17.264 \| good	0.791 \| good	6.404 \| good	0.166 \| good
2025-12-06T10:00:00.000Z	64 \| moderate	16.048 \| fine	33.635 \| good	16.73 \| good	0.65 \| good	6.218 \| good	0.138 \| good
2025-12-06T11:00:00.000Z	62 \| moderate	15.042 \| fine	75.082 \| fine	17.586 \| good	0.704 \| good	4.745 \| good	0.138 \| good
2025-12-06T12:00:00.000Z	60 \| moderate	13.735 \| fine	59.227 \| fine	17.685 \| good	0.704 \| good	5.19 \| good	0.138 \| good
2025-12-06T13:00:00.000Z	60 \| moderate	14.046 \| fine	55.656 \| fine	15.395 \| good	0.691 \| good	4.892 \| good	0.138 \| good
2025-12-06T14:00:00.000Z	56 \| moderate	11.664 \| good	41.59 \| good	13.131 \| good	0.68 \| good	5.748 \| good	0.166 \| good
2025-12-06T15:00:00.000Z	54 \| moderate	11.318 \| good	46.822 \| good	11.323 \| good	0.699 \| good	3.99 \| good	0.166 \| good
2025-12-06T16:00:00.000Z	60 \| moderate	13.951 \| fine	62.074 \| fine	11.221 \| good	0.728 \| good	4.483 \| good	0.183 \| good
2025-12-06T17:00:00.000Z	60 \| moderate	13.811 \| fine	48.565 \| good	14.527 \| good	0.753 \| good	4.322 \| good	0.166 \| good
2025-12-06T18:00:00.000Z	60 \| moderate	14.06 \| fine	42.12 \| good	16.202 \| good	0.585 \| good	4.145 \| good	0.166 \| good
2025-12-06T19:00:00.000Z	60 \| moderate	14.422 \| fine	45.565 \| good	19.197 \| good	0.651 \| good	4.02 \| good	0.183 \| good
2025-12-06T20:00:00.000Z	58 \| moderate	13.145 \| fine	39.891 \| good	21.813 \| good	0.582 \| good	4.794 \| good	0.166 \| good
2025-12-06T21:00:00.000Z	58 \| moderate	13.123 \| fine	46.244 \| good	19.982 \| good	0.665 \| good	5.061 \| good	0.166 \| good
2025-12-06T22:00:00.000Z	54 \| moderate	11.485 \| good	46.406 \| good	22.132 \| good	0.652 \| good	7.554 \| good	0.183 \| good
2025-12-06T23:00:00.000Z	52 \| moderate	9.566 \| good	35.91 \| good	23.347 \| good	0.628 \| good	10.955 \| good	0.183 \| good
2025-12-07T00:00:00.000Z	52 \| moderate	9.639 \| good	40.67 \| good	18.658 \| good	0.617 \| good	8.143 \| good	0.211 \| good
2025-12-07T01:00:00.000Z	60 \| moderate	13.763 \| fine	39.098 \| good	17.786 \| good	0.625 \| good	8.299 \| good	0.221 \| good
2025-12-07T02:00:00.000Z	58 \| moderate	12.958 \| fine	59.364 \| fine	21.105 \| good	0.625 \| good	8.212 \| good	0.24 \| good
2025-12-07T03:00:00.000Z	65 \| moderate	16.211 \| fine	84.06 \| fine	19.463 \| good	0.642 \| good	9.151 \| good	0.221 \| good
2025-12-07T04:00:00.000Z	54 \| moderate	11.035 \| good	42.882 \| good	18.232 \| good	0.633 \| good	9.065 \| good	0.239 \| good
2025-12-07T05:00:00.000Z	49 \| good	9.489 \| good	40.749 \| good	18.03 \| good	0.629 \| good	8.64 \| good	0.211 \| good
2025-12-07T06:00:00.000Z	52 \| moderate	10.492 \| good	37.978 \| good	21.603 \| good	0.575 \| good	9.419 \| good	0.215 \| good
2025-12-07T07:00:00.000Z	52 \| moderate	10.336 \| good	33.398 \| good	22.597 \| good	0.575 \| good	10.677 \| good	0.215 \| good
2025-12-07T08:00:00.000Z	52 \| moderate	10.222 \| good	25.04 \| good	19.877 \| good	0.591 \| good	7.416 \| good	0.155 \| good
2025-12-07T08:00:00.000Z	52 \| moderate	10.222 \| good	25.04 \| good	19.877 \| good	0.591 \| good	7.416 \| good	0.155 \| good
2025-12-07T08:00:00.000Z	38 \| good	7.222 \| good	31.958 \| good	15.279 \| good	0.505 \| good	7.789 \| good	0.237 \| good
2025-12-07T09:00:00.000Z	33 \| good	6.369 \| good	28.31 \| good	15.1 \| good	0.458 \| good	7 \| good	0.233 \| good
2025-12-07T10:00:00.000Z	33 \| good	5.892 \| good	25.422 \| good	17.973 \| good	0.401 \| good	6.359 \| good	0.226 \| good
2025-12-07T11:00:00.000Z	27 \| good	4.998 \| good	21.839 \| good	18.899 \| good	0.344 \| good	5.719 \| good	0.22 \| good
2025-12-07T12:00:00.000Z	33 \| good	6.248 \| good	27.826 \| good	17.518 \| good	0.287 \| good	5.079 \| good	0.214 \| good
2025-12-07T13:00:00.000Z	38 \| good	6.806 \| good	30 \| good	13.009 \| good	0.392 \| good	4.696 \| good	0.215 \| good
2025-12-07T14:00:00.000Z	33 \| good	5.864 \| good	25.443 \| good	12.24 \| good	0.497 \| good	4.312 \| good	0.216 \| good
2025-12-07T15:00:00.000Z	33 \| good	5.678 \| good	24.384 \| good	12.136 \| good	0.603 \| good	3.928 \| good	0.217 \| good
2025-12-07T16:00:00.000Z	27 \| good	5.385 \| good	23.275 \| good	13.644 \| good	0.636 \| good	3.405 \| good	0.209 \| good
2025-12-07T17:00:00.000Z	27 \| good	5.11 \| good	22.068 \| good	17.474 \| good	0.67 \| good	2.883 \| good	0.201 \| good
2025-12-07T18:00:00.000Z	27 \| good	4.826 \| good	21.068 \| good	19.045 \| good	0.704 \| good	2.36 \| good	0.192 \| good
2025-12-07T19:00:00.000Z	27 \| good	4.645 \| good	20.243 \| good	19.743 \| good	0.606 \| good	2.684 \| good	0.19 \| good
2025-12-07T20:00:00.000Z	22 \| good	4.254 \| good	18.521 \| good	19.322 \| good	0.507 \| good	3.009 \| good	0.188 \| good
2025-12-07T21:00:00.000Z	23 \| good	4.412 \| good	19.225 \| good	25.232 \| good	0.409 \| good	3.334 \| good	0.185 \| good
2025-12-07T22:00:00.000Z	22 \| good	3.778 \| good	16.422 \| good	16.395 \| good	0.382 \| good	4.489 \| good	0.191 \| good
2025-12-07T23:00:00.000Z	27 \| good	4.565 \| good	19.927 \| good	12.454 \| good	0.355 \| good	5.644 \| good	0.197 \| good
2025-12-08T00:00:00.000Z	22 \| good	4.396 \| good	19.05 \| good	2.881 \| good	0.328 \| good	6.8 \| good	0.202 \| good
2025-12-08T01:00:00.000Z	27 \| good	5.486 \| good	23.385 \| good	6.871 \| good	0.357 \| good	6.622 \| good	0.199 \| good
2025-12-08T02:00:00.000Z	33 \| good	6.439 \| good	28.841 \| good	9.59 \| good	0.386 \| good	6.445 \| good	0.197 \| good
2025-12-08T03:00:00.000Z	38 \| good	6.781 \| good	30.049 \| good	10.702 \| good	0.415 \| good	6.267 \| good	0.194 \| good
2025-12-08T04:00:00.000Z	33 \| good	5.771 \| good	24.874 \| good	11.979 \| good	0.401 \| good	6.326 \| good	0.193 \| good
2025-12-08T05:00:00.000Z	33 \| good	6.024 \| good	26.676 \| good	12.877 \| good	0.387 \| good	6.385 \| good	0.193 \| good
2025-12-08T06:00:00.000Z	38 \| good	6.558 \| good	29.057 \| good	15.899 \| good	0.372 \| good	6.444 \| good	0.193 \| good
2025-12-08T07:00:00.000Z	27 \| good	5.189 \| good	22.608 \| good	12.5 \| good	0.348 \| good	6.072 \| good	0.19 \| good
2025-12-08T08:00:00.000Z	22 \| good	3.787 \| good	16.692 \| good	11.972 \| good	0.323 \| good	5.699 \| good	0.186 \| good
2025-12-08T09:00:00.000Z	16 \| good	3.204 \| good	14 \| good	8.957 \| good	0.299 \| good	5.327 \| good	0.182 \| good
2025-12-08T10:00:00.000Z	16 \| good	3.373 \| good	14.951 \| good	6.784 \| good	0.288 \| good	5.329 \| good	0.182 \| good
2025-12-08T11:00:00.000Z	22 \| good	3.912 \| good	17.234 \| good	4.588 \| good	0.277 \| good	5.332 \| good	0.182 \| good
2025-12-08T12:00:00.000Z	38 \| good	6.608 \| good	29.427 \| good	6.832 \| good	0.266 \| good	5.335 \| good	0.181 \| good
2025-12-08T13:00:00.000Z	44 \| good	8.133 \| good	35.634 \| good	6.738 \| good	0.32 \| good	5.751 \| good	0.187 \| good
2025-12-08T14:00:00.000Z	49 \| good	9.356 \| good	41.571 \| good	10.453 \| good	0.373 \| good	6.167 \| good	0.194 \| good
2025-12-08T15:00:00.000Z	56 \| moderate	12.055 \| good	54.442 \| good	12.019 \| good	0.427 \| good	6.582 \| good	0.2 \| good
2025-12-08T16:00:00.000Z	58 \| moderate	12.938 \| fine	58.79 \| fine	16.058 \| good	0.542 \| good	6.018 \| good	0.194 \| good
2025-12-08T17:00:00.000Z	52 \| moderate	9.893 \| good	44.157 \| good	23.145 \| good	0.657 \| good	5.453 \| good	0.189 \| good
2025-12-08T18:00:00.000Z	44 \| good	7.889 \| good	34.395 \| good	28.499 \| good	0.772 \| good	4.888 \| good	0.183 \| good
2025-12-08T19:00:00.000Z	44 \| good	7.814 \| good	34.286 \| good	27.033 \| good	0.755 \| good	4.993 \| good	0.183 \| good
2025-12-08T20:00:00.000Z	44 \| good	7.784 \| good	34.286 \| good	26.139 \| good	0.739 \| good	5.098 \| good	0.182 \| good
2025-12-08T21:00:00.000Z	44 \| good	7.972 \| good	35.058 \| good	23.85 \| good	0.722 \| good	5.203 \| good	0.182 \| good
2025-12-08T22:00:00.000Z	44 \| good	8.086 \| good	35.198 \| good	18.872 \| good	0.692 \| good	5.791 \| good	0.185 \| good
2025-12-08T23:00:00.000Z	49 \| good	8.977 \| good	39.508 \| good	14.337 \| good	0.663 \| good	6.378 \| good	0.188 \| good
2025-12-09T00:00:00.000Z	49 \| good	8.526 \| good	37.245 \| good	8.457 \| good	0.633 \| good	6.965 \| good	0.191 \| good
2025-12-09T01:00:00.000Z	52 \| moderate	10.014 \| good	44.385 \| good	7.599 \| good	0.622 \| good	6.74 \| good	0.192 \| good
2025-12-09T02:00:00.000Z	52 \| moderate	10.161 \| good	45.229 \| good	13.016 \| good	0.612 \| good	6.514 \| good	0.192 \| good
2025-12-09T03:00:00.000Z	52 \| moderate	9.735 \| good	43.278 \| good	17.706 \| good	0.602 \| good	6.288 \| good	0.192 \| good
2025-12-09T04:00:00.000Z	44 \| good	8.004 \| good	35.153 \| good	18.165 \| good	0.601 \| good	5.689 \| good	0.192 \| good
2025-12-09T05:00:00.000Z	49 \| good	9.201 \| good	41.135 \| good	17.169 \| good	0.601 \| good	5.089 \| good	0.192 \| good
2025-12-09T06:00:00.000Z	56 \| moderate	11.725 \| good	11.996 \| good	33.499 \| good	0.604 \| good	4.491 \| good	0.191 \| good
2025-12-09T07:00:00.000Z	44 \| good	8.236 \| good	36.03 \| good	19.132 \| good	0.563 \| good	4.044 \| good	0.19 \| good

Real-time air quality index in Beloit, Wisconsin today

Common air pollutants in Beloit, Wisconsin

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Beloit, Wisconsin air quality forecast and history

Empower business decisions with accurate air quality data

Beloit, Wisconsin air quality map: Real-time AQI near you

Air quality in nearby cities

Roscoe, Illinois

Machesney Park, Illinois

Janesville, Wisconsin

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Rockford, Illinois

Belvidere, Illinois

How accurate is Wisconsin, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Beloit, Wisconsin updated?

When did Beloit, Wisconsin experience the worst air quality in the last 24 hours?

When did Beloit, Wisconsin have its best air quality in the last 24 hours?

What is the real-time air quality index for Beloit, Wisconsin?

Which pollutant is found most often in Beloit, Wisconsin?

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What are the current PM2.5 levels in Beloit, Wisconsin?

What are the current PM10 levels at Beloit, Wisconsin?

What are the current carbon monoxide (CO) levels at Beloit, Wisconsin?

What are the current sulfur dioxide (SO2) levels at Beloit, Wisconsin?

What are the current ozone (O3) levels at Beloit, Wisconsin?

What are the current nitrogen dioxide (NO2) levels at Beloit, Wisconsin?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Beloit, Wisconsin?

What are the current PM₁₀ levels at Beloit, Wisconsin?

What are the current sulfur dioxide (SO₂) levels at Beloit, Wisconsin?

What are the current ozone (O₃) levels at Beloit, Wisconsin?

What are the current nitrogen dioxide (NO₂) levels at Beloit, Wisconsin?