What is the PM10 level in Rochester, Minnesota at the moment?

The PM10 concentration in Rochester, Minnesota is 40.895 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Rochester, Minnesota at the moment?

Currently, Rochester, Minnesota has a sulfur dioxide (SO2) concentration of 0.256 ppb.

What is the ozone (O3) level in Rochester, Minnesota at the moment?

The current ozone (O3) level in Rochester, Minnesota at the moment is 22.97 ppm.

What is the nitrogen dioxide (NO2) level in Rochester, Minnesota at the moment?

Nitrogen dioxide (NO2) level in Rochester, Minnesota at the moment is 4.774 ppb.

Live air quality index in Rochester, Minnesota today

Q: What is the PM2.5 level in Rochester, Minnesota at the moment?

PM2.5 levels in Rochester, Minnesota are currently 9.077 μg/m3.

Stay updated with real-time air quality in Rochester, Minnesota 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

Rochester, Minnesota

Last updated: ... (Local time)

Major air pollutants in Rochester, Minnesota

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

9.08 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

40.90 μg/m³

155

255

425

605+

Ozone (O₃)

22.97 ppb

201

201+

Sulfur Dioxide (SO₂)

0.26 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.77 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.22 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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Rochester, Minnesota

Scroll To Air Quality Map

Track live Rochester, Minnesota air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T09:00:00.000Z	33 \| good	6.293 \| good	27.97 \| good	24.785 \| good	0.779 \| good	5.826 \| good	0.17 \| good
2025-12-05T10:00:00.000Z	33 \| good	6.293 \| good	27.967 \| good	23.287 \| good	0.733 \| good	5.524 \| good	0.17 \| good
2025-12-05T11:00:00.000Z	33 \| good	6.294 \| good	27.972 \| good	19.271 \| good	0.829 \| good	6.594 \| good	0.17 \| good
2025-12-05T12:00:00.000Z	33 \| good	6.494 \| good	28.973 \| good	19.847 \| good	0.731 \| good	9.533 \| good	0.17 \| good
2025-12-05T13:00:00.000Z	38 \| good	6.593 \| good	29.968 \| good	21.058 \| good	0.682 \| good	10.696 \| good	0.215 \| good
2025-12-05T14:00:00.000Z	38 \| good	6.991 \| good	30.962 \| good	25.718 \| good	0.835 \| good	12.912 \| good	0.224 \| good
2025-12-05T15:00:00.000Z	38 \| good	7.291 \| good	31.964 \| good	21.787 \| good	0.867 \| good	11.455 \| good	0.289 \| good
2025-12-05T16:00:00.000Z	44 \| good	7.691 \| good	33.961 \| good	26.529 \| good	0.862 \| good	10.336 \| good	0.311 \| good
2025-12-05T17:00:00.000Z	44 \| good	7.791 \| good	33.965 \| good	23.997 \| good	0.779 \| good	8.687 \| good	0.311 \| good
2025-12-05T18:00:00.000Z	44 \| good	7.892 \| good	34.967 \| good	26.225 \| good	0.7 \| good	7.271 \| good	0.311 \| good
2025-12-05T19:00:00.000Z	44 \| good	8.094 \| good	35.972 \| good	26.02 \| good	0.934 \| good	7.606 \| good	0.333 \| good
2025-12-05T20:00:00.000Z	44 \| good	7.798 \| good	33.994 \| good	23.79 \| good	1 \| good	7.797 \| good	0.311 \| good
2025-12-05T21:00:00.000Z	44 \| good	7.701 \| good	34.008 \| good	20.983 \| good	0.62 \| good	9.709 \| good	0.333 \| good
2025-12-05T22:00:00.000Z	44 \| good	7.705 \| good	34.023 \| good	21.329 \| good	0.658 \| good	9.161 \| good	0.333 \| good
2025-12-05T23:00:00.000Z	44 \| good	7.71 \| good	34.048 \| good	17.006 \| good	0.474 \| good	13.113 \| good	0.333 \| good
2025-12-06T00:00:00.000Z	44 \| good	7.808 \| good	34.042 \| good	18.545 \| good	0.439 \| good	8.967 \| good	0.289 \| good
2025-12-06T01:00:00.000Z	49 \| good	8.906 \| good	39.026 \| good	18.241 \| good	0.41 \| good	7.675 \| good	0.268 \| good
2025-12-06T02:00:00.000Z	52 \| moderate	9.707 \| good	43.033 \| good	22.495 \| good	0.37 \| good	6.792 \| good	0.224 \| good
2025-12-06T03:00:00.000Z	54 \| moderate	11.388 \| good	50.946 \| good	23.551 \| good	0.357 \| good	5.145 \| good	0.224 \| good
2025-12-06T04:00:00.000Z	58 \| moderate	12.774 \| fine	56.882 \| fine	23.115 \| good	0.3 \| good	4.66 \| good	0.224 \| good
2025-12-06T05:00:00.000Z	54 \| moderate	11.376 \| good	50.892 \| good	21.81 \| good	0.3 \| good	6.462 \| good	0.246 \| good
2025-12-06T06:00:00.000Z	44 \| good	8.287 \| good	36.944 \| good	18.264 \| good	0.3 \| good	5.466 \| good	0.224 \| good
2025-12-06T07:00:00.000Z	38 \| good	6.893 \| good	30.969 \| good	21.953 \| good	0.303 \| good	5.11 \| good	0.192 \| good
2025-12-06T08:00:00.000Z	33 \| good	6.197 \| good	27.985 \| good	19.027 \| good	0.285 \| good	4.314 \| good	0.192 \| good
2025-12-06T09:00:00.000Z	33 \| good	5.699 \| good	25.001 \| good	11.825 \| good	0.297 \| good	4.123 \| good	0.192 \| good
2025-12-06T10:00:00.000Z	33 \| good	5.602 \| good	24.014 \| good	8.69 \| good	0.272 \| good	5.402 \| good	0.192 \| good
2025-12-06T11:00:00.000Z	33 \| good	5.903 \| good	27.008 \| good	10.016 \| good	0.324 \| good	4.104 \| good	0.192 \| good
2025-12-06T12:00:00.000Z	33 \| good	6.402 \| good	29.006 \| good	8.649 \| good	0.284 \| good	4.032 \| good	0.192 \| good
2025-12-06T13:00:00.000Z	33 \| good	6.402 \| good	29.006 \| good	8.943 \| good	0.311 \| good	6.076 \| good	0.192 \| good
2025-12-06T14:00:00.000Z	38 \| good	7.498 \| good	32.993 \| good	13.038 \| good	0.313 \| good	6.873 \| good	0.215 \| good
2025-12-06T15:00:00.000Z	44 \| good	7.595 \| good	33.977 \| good	11.48 \| good	0.284 \| good	7.798 \| good	0.215 \| good
2025-12-06T16:00:00.000Z	44 \| good	7.595 \| good	33.978 \| good	13.952 \| good	0.315 \| good	4.834 \| good	0.224 \| good
2025-12-06T17:00:00.000Z	44 \| good	7.597 \| good	33.987 \| good	9.223 \| good	0.259 \| good	3.748 \| good	0.215 \| good
2025-12-06T18:00:00.000Z	44 \| good	7.501 \| good	33.004 \| good	12.793 \| good	0.302 \| good	3.817 \| good	0.307 \| good
2025-12-06T19:00:00.000Z	38 \| good	7.305 \| good	32.023 \| good	19.545 \| good	0.312 \| good	4.65 \| good	0.292 \| good
2025-12-06T20:00:00.000Z	38 \| good	7.407 \| good	33.031 \| good	23.277 \| good	0.299 \| good	5.492 \| good	0.289 \| good
2025-12-06T21:00:00.000Z	38 \| good	7.407 \| good	33.032 \| good	20.617 \| good	0.362 \| good	5.8 \| good	0.333 \| good
2025-12-06T22:00:00.000Z	44 \| good	7.606 \| good	34.03 \| good	22.722 \| good	0.248 \| good	7.173 \| good	0.32 \| good
2025-12-06T23:00:00.000Z	44 \| good	7.809 \| good	34.044 \| good	22.477 \| good	0.283 \| good	8.411 \| good	0.32 \| good
2025-12-07T00:00:00.000Z	44 \| good	8.311 \| good	37.051 \| good	19.827 \| good	0.255 \| good	13.205 \| good	0.32 \| good
2025-12-07T01:00:00.000Z	49 \| good	9.003 \| good	41.01 \| good	20.631 \| good	0.284 \| good	10.417 \| good	0.25 \| good
2025-12-07T02:00:00.000Z	49 \| good	9.396 \| good	41.983 \| good	20.088 \| good	0.42 \| good	7.942 \| good	0.25 \| good
2025-12-07T03:00:00.000Z	52 \| moderate	9.789 \| good	43.951 \| good	19.491 \| good	0.432 \| good	5.404 \| good	0.228 \| good
2025-12-07T04:00:00.000Z	52 \| moderate	9.982 \| good	44.917 \| good	15.262 \| good	0.42 \| good	5.046 \| good	0.224 \| good
2025-12-07T05:00:00.000Z	52 \| moderate	10.176 \| good	44.895 \| good	22.546 \| good	0.254 \| good	5.282 \| good	0.224 \| good
2025-12-07T06:00:00.000Z	54 \| moderate	11.269 \| good	49.862 \| good	19.815 \| good	0.23 \| good	4.922 \| good	0.224 \| good
2025-12-07T07:00:00.000Z	54 \| moderate	11.169 \| good	49.86 \| good	24.224 \| good	0.263 \| good	5.219 \| good	0.29 \| good
2025-12-07T08:00:00.000Z	49 \| good	9.077 \| good	40.895 \| good	22.97 \| good	0.256 \| good	4.774 \| good	0.224 \| good
2025-12-07T08:00:00.000Z	49 \| good	9.077 \| good	40.895 \| good	22.97 \| good	0.256 \| good	4.774 \| good	0.224 \| good
2025-12-07T09:00:00.000Z	22 \| good	3.989 \| good	17.719 \| good	18.532 \| good	0.124 \| good	1.89 \| good	0.17 \| good
2025-12-07T10:00:00.000Z	27 \| good	4.892 \| good	20.978 \| good	12.287 \| good	0.132 \| good	1.963 \| good	0.17 \| good
2025-12-07T11:00:00.000Z	27 \| good	4.999 \| good	21.866 \| good	9.044 \| good	0.14 \| good	2.036 \| good	0.169 \| good
2025-12-07T12:00:00.000Z	27 \| good	5.391 \| good	23.076 \| good	7.128 \| good	0.148 \| good	2.108 \| good	0.168 \| good
2025-12-07T13:00:00.000Z	27 \| good	5.301 \| good	22.95 \| good	10.117 \| good	0.147 \| good	2.403 \| good	0.172 \| good
2025-12-07T14:00:00.000Z	27 \| good	5.336 \| good	22.95 \| good	13.209 \| good	0.147 \| good	2.698 \| good	0.177 \| good
2025-12-07T15:00:00.000Z	27 \| good	5.477 \| good	23.371 \| good	17.043 \| good	0.146 \| good	2.993 \| good	0.182 \| good
2025-12-07T16:00:00.000Z	27 \| good	5.399 \| good	23.067 \| good	20.745 \| good	0.161 \| good	2.694 \| good	0.179 \| good
2025-12-07T17:00:00.000Z	27 \| good	5.304 \| good	23 \| good	21.007 \| good	0.176 \| good	2.396 \| good	0.177 \| good
2025-12-07T18:00:00.000Z	27 \| good	4.68 \| good	20.067 \| good	20.817 \| good	0.191 \| good	2.098 \| good	0.175 \| good
2025-12-07T19:00:00.000Z	22 \| good	4.135 \| good	18.059 \| good	20.032 \| good	0.203 \| good	2.811 \| good	0.177 \| good
2025-12-07T20:00:00.000Z	22 \| good	4.248 \| good	18.873 \| good	18.276 \| good	0.215 \| good	3.524 \| good	0.179 \| good
2025-12-07T21:00:00.000Z	22 \| good	4.335 \| good	18.985 \| good	15.546 \| good	0.227 \| good	4.237 \| good	0.181 \| good
2025-12-07T22:00:00.000Z	22 \| good	4.352 \| good	18.911 \| good	12.719 \| good	0.248 \| good	6.866 \| good	0.198 \| good
2025-12-07T23:00:00.000Z	33 \| good	5.507 \| good	23.83 \| good	10.445 \| good	0.268 \| good	9.494 \| good	0.215 \| good
2025-12-08T00:00:00.000Z	27 \| good	4.87 \| good	20.967 \| good	4.606 \| good	0.289 \| good	12.123 \| good	0.232 \| good
2025-12-08T01:00:00.000Z	27 \| good	4.719 \| good	20.763 \| good	4.113 \| good	0.383 \| good	14.128 \| good	0.252 \| good
2025-12-08T02:00:00.000Z	33 \| good	5.696 \| good	24.526 \| good	2.225 \| good	0.477 \| good	16.134 \| good	0.273 \| good
2025-12-08T03:00:00.000Z	27 \| good	4.879 \| good	21 \| good	4.944 \| good	0.571 \| good	18.139 \| good	0.294 \| good
2025-12-08T04:00:00.000Z	33 \| good	5.604 \| good	23.987 \| good	3.279 \| good	0.52 \| good	17.786 \| good	0.292 \| good
2025-12-08T05:00:00.000Z	33 \| good	5.759 \| good	24.712 \| good	5.233 \| good	0.469 \| good	17.434 \| good	0.291 \| good
2025-12-08T06:00:00.000Z	27 \| good	4.62 \| good	20.013 \| good	7.008 \| good	0.418 \| good	17.081 \| good	0.289 \| good
2025-12-08T07:00:00.000Z	22 \| good	4.409 \| good	19.072 \| good	15.83 \| good	0.312 \| good	13.646 \| good	0.26 \| good
2025-12-08T08:00:00.000Z	16 \| good	3.283 \| good	14.566 \| good	15.649 \| good	0.206 \| good	10.21 \| good	0.232 \| good
2025-12-08T09:00:00.000Z	16 \| good	2.533 \| good	10 \| good	17.083 \| good	0.101 \| good	6.774 \| good	0.204 \| good
2025-12-08T10:00:00.000Z	16 \| good	3.494 \| good	15.138 \| good	12.899 \| good	0.095 \| good	5.723 \| good	0.195 \| good
2025-12-08T11:00:00.000Z	22 \| good	4.387 \| good	19 \| good	10.197 \| good	0.09 \| good	4.672 \| good	0.185 \| good
2025-12-08T12:00:00.000Z	27 \| good	4.746 \| good	21 \| good	11.385 \| good	0.085 \| good	3.622 \| good	0.176 \| good
2025-12-08T13:00:00.000Z	27 \| good	4.86 \| good	21 \| good	12.38 \| good	0.102 \| good	3.819 \| good	0.178 \| good
2025-12-08T14:00:00.000Z	27 \| good	4.898 \| good	21 \| good	17.483 \| good	0.119 \| good	4.016 \| good	0.18 \| good
2025-12-08T15:00:00.000Z	27 \| good	5.389 \| good	23 \| good	20.669 \| good	0.136 \| good	4.213 \| good	0.183 \| good
2025-12-08T16:00:00.000Z	33 \| good	5.57 \| good	23.928 \| good	27.986 \| good	0.155 \| good	3.589 \| good	0.181 \| good
2025-12-08T17:00:00.000Z	33 \| good	5.555 \| good	23.931 \| good	26.999 \| good	0.174 \| good	2.966 \| good	0.179 \| good
2025-12-08T18:00:00.000Z	33 \| good	5.536 \| good	23.544 \| good	27.282 \| good	0.192 \| good	2.342 \| good	0.178 \| good
2025-12-08T19:00:00.000Z	27 \| good	5.235 \| good	22.434 \| good	24.584 \| good	0.189 \| good	2.785 \| good	0.183 \| good
2025-12-08T20:00:00.000Z	33 \| good	5.993 \| good	26.857 \| good	22.823 \| good	0.186 \| good	3.227 \| good	0.189 \| good
2025-12-08T21:00:00.000Z	44 \| good	7.573 \| good	33.327 \| good	22.921 \| good	0.183 \| good	3.67 \| good	0.194 \| good
2025-12-08T22:00:00.000Z	49 \| good	8.662 \| good	38 \| good	21.113 \| good	0.193 \| good	4.398 \| good	0.197 \| good
2025-12-08T23:00:00.000Z	54 \| moderate	10.564 \| good	46.941 \| good	19.458 \| good	0.202 \| good	5.126 \| good	0.2 \| good
2025-12-09T00:00:00.000Z	56 \| moderate	11.997 \| good	53.954 \| good	19.025 \| good	0.212 \| good	5.854 \| good	0.203 \| good
2025-12-09T01:00:00.000Z	52 \| moderate	9.613 \| good	42.89 \| good	15.712 \| good	0.222 \| good	5.436 \| good	0.201 \| good
2025-12-09T02:00:00.000Z	49 \| good	9.404 \| good	41.971 \| good	17.804 \| good	0.233 \| good	5.019 \| good	0.199 \| good
2025-12-09T03:00:00.000Z	54 \| moderate	10.537 \| good	46.835 \| good	18.245 \| good	0.243 \| good	4.601 \| good	0.197 \| good
2025-12-09T04:00:00.000Z	54 \| moderate	11.42 \| good	50.809 \| good	19.223 \| good	0.216 \| good	4.558 \| good	0.197 \| good
2025-12-09T05:00:00.000Z	56 \| moderate	11.756 \| good	51.844 \| good	17.969 \| good	0.189 \| good	4.515 \| good	0.197 \| good
2025-12-09T06:00:00.000Z	52 \| moderate	9.524 \| good	9.601 \| good	25.873 \| good	0.163 \| good	4.481 \| good	0.198 \| good
2025-12-09T07:00:00.000Z	54 \| moderate	11.112 \| good	49.11 \| good	17.569 \| good	0.14 \| good	3.993 \| good	0.187 \| good
2025-12-09T08:00:00.000Z	54 \| moderate	10.874 \| good	48.023 \| good	19.211 \| good	0.118 \| good	3.515 \| good	0.177 \| good

Rochester

Get reliable air quality data to drive your business

Rochester, Minnesota air quality map: Stay updated on AQI near you

0.29ppm

How accurate is Minnesota, USA air quality data?

Air quality and pollutant data for Minnesota, 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 Rochester, Minnesota?

The air quality information for Rochester, Minnesota is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Rochester, Minnesota at its worst?

In the past 24 hours, the air quality in Rochester, Minnesota was at its worst at 07:00:00 on 2025-12-07.

When did Rochester, Minnesota experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Rochester, Minnesota was observed at 01:00:00 on 2025-12-06.

What is the AQI in Rochester, Minnesota right now?

As of now, the AQI in Rochester, Minnesota is 49, indicating Good conditions.

What is the most common type of pollution in Rochester, Minnesota?

Rochester, Minnesota air has the highest levels of PM2.5.

What should I do in case of poor air quality in Rochester, Minnesota?

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

What is the PM_2.5 level in Rochester, Minnesota at the moment?

PM_2.5 levels in Rochester, Minnesota are currently 9.077 μg/m³.

What is the PM₁₀ level in Rochester, Minnesota at the moment?

The PM₁₀ concentration in Rochester, Minnesota is 40.895 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Rochester, Minnesota at the moment?

The current carbon monoxide (CO) concentration in Rochester, Minnesota is 0.224 ppm.

What is the sulfur dioxide (SO₂) level in Rochester, Minnesota at the moment?

Currently, Rochester, Minnesota has a sulfur dioxide (SO₂) concentration of 0.256 ppb.

What is the ozone (O₃) level in Rochester, Minnesota at the moment?

The current ozone (O₃) level in Rochester, Minnesota at the moment is 22.97 ppm.

What is the nitrogen dioxide (NO₂) level in Rochester, Minnesota at the moment?

Nitrogen dioxide (NO₂) level in Rochester, Minnesota at the moment is 4.774 ppb.

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