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

The PM10 concentration in Rochester, Minnesota is 27.011 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 0.852 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 40 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 4.028 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 5.901 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)

5.90 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

27.01 μg/m³

155

255

425

605+

Ozone (O₃)

40.00 ppb

201

201+

Sulfur Dioxide (SO₂)

0.85 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.03 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

Please contact us for custom requests

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
2026-07-21T23:00:00.000Z	69 \| moderate	18.887 \| fine	82.93 \| fine	45.968 \| good	0.61 \| good	2.065 \| good	0.25 \| good
2026-07-22T00:00:00.000Z	69 \| moderate	19.184 \| fine	84.896 \| fine	41.973 \| good	0.597 \| good	2.234 \| good	0.272 \| good
2026-07-22T01:00:00.000Z	77 \| moderate	22.561 \| fine	98.812 \| fine	40.962 \| good	0.6 \| good	2.415 \| good	0.25 \| good
2026-07-22T02:00:00.000Z	71 \| moderate	20.157 \| fine	88.807 \| fine	35.976 \| good	0.728 \| good	2.524 \| good	0.298 \| good
2026-07-22T03:00:00.000Z	69 \| moderate	18.855 \| fine	82.815 \| fine	30.987 \| good	0.664 \| good	2.369 \| good	0.247 \| good
2026-07-22T04:00:00.000Z	67 \| moderate	18.036 \| fine	80.738 \| fine	28.013 \| good	0.653 \| good	3.19 \| good	0.196 \| good
2026-07-22T05:00:00.000Z	60 \| moderate	14.446 \| fine	64.76 \| fine	29.005 \| good	0.603 \| good	2.747 \| good	0.196 \| good
2026-07-22T06:00:00.000Z	52 \| moderate	9.867 \| good	43.846 \| good	26.997 \| good	0.558 \| good	2.215 \| good	0.23 \| good
2026-07-22T07:00:00.000Z	38 \| good	6.582 \| good	29.937 \| good	23.006 \| good	0.59 \| good	2.303 \| good	0.212 \| good
2026-07-22T08:00:00.000Z	27 \| good	4.694 \| good	20.968 \| good	22.992 \| good	0.585 \| good	3.601 \| good	0.204 \| good
2026-07-22T09:00:00.000Z	22 \| good	3.695 \| good	15.996 \| good	19.988 \| good	0.417 \| good	3.24 \| good	0.204 \| good
2026-07-22T10:00:00.000Z	17 \| good	3.198 \| good	14.015 \| good	17.988 \| good	0.438 \| good	4.012 \| good	0.204 \| good
2026-07-22T11:00:00.000Z	16 \| good	3.001 \| good	12.031 \| good	13.994 \| good	0.552 \| good	4.804 \| good	0.23 \| good
2026-07-22T12:00:00.000Z	16 \| good	3.004 \| good	12.008 \| good	12.999 \| good	0.582 \| good	7.43 \| good	0.25 \| good
2026-07-22T13:00:00.000Z	16 \| good	3.007 \| good	12.082 \| good	15.001 \| good	0.582 \| good	7.435 \| good	0.339 \| good
2026-07-22T14:00:00.000Z	19 \| good	2.503 \| good	10.04 \| good	20.978 \| good	0.609 \| good	10.093 \| good	0.301 \| good
2026-07-22T15:00:00.000Z	22 \| good	2.105 \| good	9.021 \| good	23.989 \| good	0.61 \| good	7.916 \| good	0.253 \| good
2026-07-22T16:00:00.000Z	27 \| good	2.404 \| good	10.022 \| good	28.971 \| good	0.478 \| good	6.374 \| good	0.253 \| good
2026-07-22T17:00:00.000Z	28 \| good	2.602 \| good	11.024 \| good	29.99 \| good	0.687 \| good	5.349 \| good	0.253 \| good
2026-07-22T18:00:00.000Z	29 \| good	2.802 \| good	12.012 \| good	31.002 \| good	0.661 \| good	5.291 \| good	0.245 \| good
2026-07-22T19:00:00.000Z	31 \| good	3.102 \| good	14.015 \| good	33.009 \| good	0.649 \| good	5.628 \| good	0.271 \| good
2026-07-22T20:00:00.000Z	31 \| good	3.303 \| good	15.023 \| good	34.023 \| good	0.649 \| good	5.759 \| good	0.245 \| good
2026-07-22T21:00:00.000Z	44 \| good	7.558 \| good	33.213 \| good	41.558 \| good	0.182 \| good	0.447 \| good	0.125 \| good
2026-07-22T22:00:00.000Z	33 \| good	3.603 \| good	16.021 \| good	36.032 \| good	0.504 \| good	7.075 \| good	0.292 \| good
2026-07-22T23:00:00.000Z	33 \| good	3.702 \| good	16.007 \| good	36.037 \| good	0.522 \| good	6.731 \| good	0.292 \| good
2026-07-23T00:00:00.000Z	32 \| good	3.9 \| good	16.996 \| good	35.037 \| good	0.522 \| good	6.822 \| good	0.292 \| good
2026-07-23T01:00:00.000Z	31 \| good	3.999 \| good	18.015 \| good	34.03 \| good	0.499 \| good	6.794 \| good	0.321 \| good
2026-07-23T02:00:00.000Z	31 \| good	4.198 \| good	18.987 \| good	33.011 \| good	0.635 \| good	4.644 \| good	0.307 \| good
2026-07-23T03:00:00.000Z	56 \| moderate	12.174 \| fine	54.955 \| good	21.56 \| good	0.308 \| good	9.189 \| good	0.174 \| good
2026-07-23T04:00:00.000Z	27 \| good	5.403 \| good	22.992 \| good	24.005 \| good	0.537 \| good	18.3 \| good	0.354 \| good
2026-07-23T05:00:00.000Z	44 \| good	7.899 \| good	34.957 \| good	22.977 \| good	0.678 \| good	17.349 \| good	0.385 \| good
2026-07-23T06:00:00.000Z	44 \| good	8.199 \| good	35.964 \| good	17.989 \| good	0.691 \| good	14.959 \| good	0.318 \| good
2026-07-23T07:00:00.000Z	49 \| good	9.385 \| good	41.925 \| good	13.006 \| good	0.655 \| good	14.299 \| good	0.296 \| good
2026-07-23T08:00:00.000Z	49 \| good	9.381 \| good	41.888 \| good	9.995 \| good	0.598 \| good	11.316 \| good	0.248 \| good
2026-07-23T09:00:00.000Z	44 \| good	8.484 \| good	36.91 \| good	7.009 \| good	0.533 \| good	10.972 \| good	0.248 \| good
2026-07-23T10:00:00.000Z	44 \| good	8.085 \| good	35.928 \| good	6.012 \| good	0.469 \| good	10.147 \| good	0.248 \| good
2026-07-23T11:00:00.000Z	44 \| good	7.984 \| good	34.928 \| good	7.009 \| good	0.559 \| good	10.449 \| good	0.226 \| good
2026-07-23T12:00:00.000Z	44 \| good	7.987 \| good	34.947 \| good	7.007 \| good	0.711 \| good	12.537 \| good	0.409 \| good
2026-07-23T13:00:00.000Z	44 \| good	7.993 \| good	34.931 \| good	6.996 \| good	0.711 \| good	14.108 \| good	0.409 \| good
2026-07-23T14:00:00.000Z	44 \| good	8.186 \| good	35.945 \| good	16.998 \| good	0.653 \| good	9.095 \| good	0.228 \| good
2026-07-23T15:00:00.000Z	33 \| good	6.497 \| good	28.98 \| good	26.974 \| good	0.909 \| good	7.855 \| good	0.228 \| good
2026-07-23T16:00:00.000Z	33 \| good	6.493 \| good	28.975 \| good	27.021 \| good	0.744 \| good	5.896 \| good	0.221 \| good
2026-07-23T17:00:00.000Z	31 \| good	5.297 \| good	23.004 \| good	33.008 \| good	0.793 \| good	4.922 \| good	0.219 \| good
2026-07-23T18:00:00.000Z	32 \| good	5.098 \| good	22.012 \| good	35.019 \| good	0.794 \| good	3.662 \| good	0.222 \| good
2026-07-23T19:00:00.000Z	36 \| good	5.298 \| good	22.996 \| good	39.008 \| good	0.853 \| good	3.694 \| good	0.221 \| good
2026-07-23T20:00:00.000Z	38 \| good	5.499 \| good	24.005 \| good	40.993 \| good	0.858 \| good	4.495 \| good	0.221 \| good
2026-07-23T21:00:00.000Z	37 \| good	5.901 \| good	27.011 \| good	40 \| good	0.852 \| good	4.028 \| good	0.277 \| good
2026-07-23T22:00:00.000Z	37 \| good	5.901 \| good	27.011 \| good	40 \| good	0.852 \| good	4.028 \| good	0.277 \| good
2026-07-23T23:00:00.000Z	49 \| good	8.535 \| good	37.102 \| good	41.804 \| good	0.052 \| good	0.613 \| good	0.136 \| good
2026-07-24T00:00:00.000Z	56 \| moderate	11.562 \| good	51.009 \| good	42.613 \| good	0.048 \| good	0.989 \| good	0.141 \| good
2026-07-24T01:00:00.000Z	54 \| moderate	11.069 \| good	48.928 \| good	32.292 \| good	0.056 \| good	2.651 \| good	0.152 \| good
2026-07-24T02:00:00.000Z	56 \| moderate	12.398 \| fine	56.723 \| fine	29.827 \| good	0.065 \| good	3.466 \| good	0.154 \| good
2026-07-24T03:00:00.000Z	58 \| moderate	12.859 \| fine	58.031 \| fine	29.727 \| good	0.073 \| good	3.382 \| good	0.151 \| good
2026-07-24T04:00:00.000Z	54 \| moderate	10.58 \| good	46.693 \| good	28.046 \| good	0.081 \| good	3.314 \| good	0.147 \| good
2026-07-24T05:00:00.000Z	49 \| good	8.926 \| good	39 \| good	27.511 \| good	0.089 \| good	3.315 \| good	0.144 \| good
2026-07-24T06:00:00.000Z	49 \| good	8.644 \| good	38 \| good	23.707 \| good	0.096 \| good	3.36 \| good	0.142 \| good
2026-07-24T07:00:00.000Z	44 \| good	8.326 \| good	37 \| good	18.664 \| good	0.105 \| good	3.462 \| good	0.14 \| good
2026-07-24T08:00:00.000Z	44 \| good	7.998 \| good	34.987 \| good	19.67 \| good	0.113 \| good	3.648 \| good	0.139 \| good
2026-07-24T09:00:00.000Z	49 \| good	8.886 \| good	39.174 \| good	17.143 \| good	0.121 \| good	3.783 \| good	0.138 \| good
2026-07-24T10:00:00.000Z	56 \| moderate	11.748 \| good	51.55 \| good	11.974 \| good	0.129 \| good	3.949 \| good	0.137 \| good
2026-07-24T11:00:00.000Z	49 \| good	8.704 \| good	38.367 \| good	20.546 \| good	0.138 \| good	4.178 \| good	0.137 \| good
2026-07-24T12:00:00.000Z	38 \| good	6.739 \| good	30 \| good	28.438 \| good	0.15 \| good	3.874 \| good	0.137 \| good
2026-07-24T13:00:00.000Z	49 \| good	8.642 \| good	38 \| good	40.506 \| good	0.174 \| good	3.282 \| good	0.141 \| good
2026-07-24T14:00:00.000Z	56 \| moderate	11.517 \| good	51 \| good	42.527 \| good	0.224 \| good	2.416 \| good	0.141 \| good
2026-07-24T15:00:00.000Z	58 \| moderate	13.45 \| fine	60.936 \| fine	46.645 \| good	0.243 \| good	1.558 \| good	0.143 \| good
2026-07-24T16:00:00.000Z	60 \| moderate	13.814 \| fine	62.231 \| fine	46.744 \| good	0.232 \| good	0.874 \| good	0.145 \| good
2026-07-24T17:00:00.000Z	60 \| moderate	13.993 \| fine	63 \| fine	45.331 \| good	0.204 \| good	0.576 \| good	0.15 \| good
2026-07-24T18:00:00.000Z	58 \| moderate	12.63 \| fine	57 \| fine	44.821 \| good	0.183 \| good	0.453 \| good	0.154 \| good
2026-07-24T19:00:00.000Z	52 \| moderate	9.982 \| good	44.622 \| good	38.348 \| good	0.168 \| good	0.408 \| good	0.159 \| good
2026-07-24T20:00:00.000Z	52 \| moderate	10.437 \| good	46.045 \| good	37.284 \| good	0.154 \| good	0.444 \| good	0.162 \| good
2026-07-24T21:00:00.000Z	52 \| moderate	10.453 \| good	46 \| good	40.756 \| good	0.141 \| good	0.514 \| good	0.162 \| good
2026-07-24T22:00:00.000Z	54 \| moderate	11.336 \| good	50 \| good	40.371 \| good	0.127 \| good	0.642 \| good	0.162 \| good
2026-07-24T23:00:00.000Z	56 \| moderate	12.045 \| good	54.067 \| good	39.299 \| good	0.125 \| good	0.818 \| good	0.161 \| good
2026-07-25T00:00:00.000Z	67 \| moderate	17.95 \| fine	79 \| fine	44.045 \| good	0.12 \| good	0.933 \| good	0.158 \| good
2026-07-25T01:00:00.000Z	64 \| moderate	16.39 \| fine	73 \| fine	43.088 \| good	0.116 \| good	1.259 \| good	0.156 \| good
2026-07-25T02:00:00.000Z	66 \| moderate	17.109 \| fine	76.597 \| fine	44.851 \| good	0.118 \| good	1.789 \| good	0.156 \| good
2026-07-25T03:00:00.000Z	66 \| moderate	16.647 \| fine	73.205 \| fine	43.043 \| good	0.124 \| good	2.135 \| good	0.156 \| good
2026-07-25T04:00:00.000Z	62 \| moderate	14.971 \| fine	67 \| fine	44.648 \| good	0.132 \| good	2.423 \| good	0.16 \| good
2026-07-25T05:00:00.000Z	60 \| moderate	13.758 \| fine	61.205 \| fine	41.77 \| good	0.148 \| good	2.633 \| good	0.168 \| good
2026-07-25T06:00:00.000Z	71 \| moderate	19.558 \| fine	87 \| fine	36.63 \| good	0.181 \| good	2.728 \| good	0.178 \| good
2026-07-25T07:00:00.000Z	73 \| moderate	21.105 \| fine	92.895 \| fine	35.451 \| good	0.225 \| good	2.887 \| good	0.188 \| good
2026-07-25T08:00:00.000Z	79 \| moderate	24.327 \| fine	107 \| fine	29.984 \| good	0.267 \| good	3.164 \| good	0.195 \| good
2026-07-25T09:00:00.000Z	88 \| moderate	28.984 \| fine	126.133 \| fine	31.231 \| good	0.296 \| good	3.581 \| good	0.2 \| good
2026-07-25T10:00:00.000Z	69 \| moderate	18.553 \| fine	81 \| fine	24.385 \| good	0.314 \| good	4.048 \| good	0.202 \| good
2026-07-25T11:00:00.000Z	58 \| moderate	12.808 \| fine	57 \| fine	23.458 \| good	0.325 \| good	4.443 \| good	0.204 \| good
2026-07-25T12:00:00.000Z	44 \| good	8.324 \| good	37 \| good	26.763 \| good	0.322 \| good	4.323 \| good	0.205 \| good
2026-07-25T13:00:00.000Z	38 \| good	7.337 \| good	32 \| good	32.17 \| good	0.316 \| good	3.635 \| good	0.207 \| good
2026-07-25T14:00:00.000Z	33 \| good	6.378 \| good	28.844 \| good	29.212 \| good	0.306 \| good	2.417 \| good	0.203 \| good
2026-07-25T15:00:00.000Z	52 \| moderate	10.061 \| good	45 \| good	29.628 \| good	0.274 \| good	1.487 \| good	0.201 \| good
2026-07-25T16:00:00.000Z	54 \| moderate	11.25 \| good	50 \| good	32.956 \| good	0.271 \| good	1.02 \| good	0.201 \| good
2026-07-25T17:00:00.000Z	58 \| moderate	12.622 \| fine	57 \| fine	41.751 \| good	0.276 \| good	0.794 \| good	0.202 \| good
2026-07-25T18:00:00.000Z	60 \| moderate	14.238 \| fine	63.254 \| fine	42.859 \| good	0.273 \| good	0.669 \| good	0.203 \| good
2026-07-25T19:00:00.000Z	66 \| moderate	16.54 \| fine	73 \| fine	45.891 \| good	0.256 \| good	0.595 \| good	0.2 \| good
2026-07-25T20:00:00.000Z	66 \| moderate	17.108 \| fine	76.345 \| fine	48.342 \| good	0.243 \| good	0.566 \| good	0.199 \| good
2026-07-25T21:00:00.000Z	66 \| moderate	16.859 \| fine	75 \| fine	47.404 \| good	0.236 \| good	0.552 \| good	0.199 \| good
2026-07-25T22:00:00.000Z	66 \| moderate	17.121 \| fine	76.243 \| fine	50.604 \| good	0.234 \| good	0.579 \| good	0.199 \| good

Rochester

Get reliable air quality data to drive your business

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

0.32ppm

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

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

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 03:00:00 on 2026-07-23.

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 04:00:00 on 2026-07-23.

What is the AQI in Rochester, Minnesota right now?

As of now, the AQI in Rochester, Minnesota is 37, indicating Good conditions.

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

Rochester, Minnesota air has the highest levels of O3.

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 5.901 μg/m³.

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

The PM₁₀ concentration in Rochester, Minnesota is 27.011 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 0.277 ppm.

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

Currently, Rochester, Minnesota has a sulfur dioxide (SO₂) concentration of 0.852 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 40 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 4.028 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions