What are the current PM10 levels at Ann Arbor, Michigan?

The current PM10 levels in Ann Arbor, Michigan are 50.082 μg/m3.

What are the current sulfur dioxide (SO2) levels at Ann Arbor, Michigan?

The current sulfur dioxide (SO2) levels in Ann Arbor, Michigan are 0.764 ppb.

What are the current ozone (O3) levels at Ann Arbor, Michigan?

The current ozone (O3) levels at Ann Arbor, Michigan is 15.817 ppm.

What are the current nitrogen dioxide (NO2) levels at Ann Arbor, Michigan?

The current nitrogen dioxide (NO2) levels at Ann Arbor, Michigan is 6.715 ppb.

Real-time air quality index in Ann Arbor, Michigan today

Q: What are the current PM2.5 levels in Ann Arbor, Michigan?

The measured PM2.5 levels in Ann Arbor, Michigan at present are 12.571 μg/m3.

Stay updated with real-time air quality in Ann Arbor, Michigan 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

Ann Arbor, Michigan

Last updated: ... (Local time)

Common air pollutants in Ann Arbor, Michigan

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

12.57 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

50.08 μg/m³

155

255

425

605+

Ozone (O₃)

15.82 ppb

201

201+

Sulfur Dioxide (SO₂)

0.76 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.71 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.29 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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Ann Arbor, Michigan

Scroll To Air Quality Map

Track live Ann Arbor, Michigan air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-05T00:00:00.000Z	54 \| moderate	10.639 \| good	51.35 \| good	23.551 \| good	0.537 \| good	17.106 \| good	0.258 \| good
2026-03-05T01:00:00.000Z	52 \| moderate	9.707 \| good	29.551 \| good	21.339 \| good	0.747 \| good	15.49 \| good	0.26 \| good
2026-03-05T02:00:00.000Z	54 \| moderate	10.75 \| good	44.921 \| good	27.77 \| good	0.831 \| good	15.346 \| good	0.257 \| good
2026-03-05T03:00:00.000Z	64 \| moderate	15.995 \| fine	71.245 \| fine	24.686 \| good	2.857 \| good	18.176 \| good	0.337 \| good
2026-03-05T04:00:00.000Z	58 \| moderate	12.637 \| fine	52.437 \| good	17.358 \| good	0.836 \| good	15.02 \| good	0.27 \| good
2026-03-05T05:00:00.000Z	56 \| moderate	12.395 \| fine	44.556 \| good	17.594 \| good	0.777 \| good	13.962 \| good	0.245 \| good
2026-03-05T06:00:00.000Z	54 \| moderate	10.541 \| good	51.416 \| good	14.944 \| good	0.779 \| good	11.337 \| good	0.281 \| good
2026-03-05T07:00:00.000Z	54 \| moderate	10.779 \| good	37.957 \| good	13.912 \| good	0.8 \| good	12.325 \| good	0.274 \| good
2026-03-05T08:00:00.000Z	54 \| moderate	10.689 \| good	43.867 \| good	19.347 \| good	0.799 \| good	15.62 \| good	0.27 \| good
2026-03-05T09:00:00.000Z	58 \| moderate	13.028 \| fine	49.114 \| good	23.664 \| good	0.798 \| good	15.341 \| good	0.239 \| good
2026-03-05T10:00:00.000Z	58 \| moderate	13.158 \| fine	42.936 \| good	20.042 \| good	0.738 \| good	13.235 \| good	0.253 \| good
2026-03-05T11:00:00.000Z	54 \| moderate	10.832 \| good	42.704 \| good	14.944 \| good	0.751 \| good	18.01 \| good	0.296 \| good
2026-03-05T12:00:00.000Z	53 \| moderate	9.19 \| good	58.869 \| fine	18.203 \| good	0.733 \| good	13.106 \| good	0.296 \| good
2026-03-05T13:00:00.000Z	62 \| moderate	10.818 \| good	78.14 \| fine	21.616 \| good	0.712 \| good	9.731 \| good	0.283 \| good
2026-03-05T14:00:00.000Z	73 \| moderate	21.002 \| fine	73.4 \| fine	13.143 \| good	0.764 \| good	8.307 \| good	0.32 \| good
2026-03-05T15:00:00.000Z	77 \| moderate	23.466 \| fine	93.274 \| fine	14.614 \| good	0.779 \| good	8.298 \| good	0.349 \| good
2026-03-05T16:00:00.000Z	75 \| moderate	21.797 \| fine	99.101 \| fine	18.947 \| good	0.766 \| good	8.782 \| good	0.327 \| good
2026-03-05T17:00:00.000Z	67 \| moderate	17.692 \| fine	81.219 \| fine	17.46 \| good	0.737 \| good	8.124 \| good	0.349 \| good
2026-03-05T18:00:00.000Z	66 \| moderate	16.817 \| fine	57.494 \| fine	11.231 \| good	0.882 \| good	11.041 \| good	0.36 \| good
2026-03-05T19:00:00.000Z	64 \| moderate	15.534 \| fine	53.647 \| good	14.807 \| good	0.859 \| good	18.05 \| good	0.354 \| good
2026-03-05T20:00:00.000Z	58 \| moderate	13.327 \| fine	39.444 \| good	19.502 \| good	0.799 \| good	15.821 \| good	0.304 \| good
2026-03-05T21:00:00.000Z	44 \| good	8.261 \| good	32.161 \| good	19.591 \| good	0.821 \| good	17.805 \| good	0.308 \| good
2026-03-05T22:00:00.000Z	49 \| good	8.625 \| good	36.875 \| good	15.569 \| good	0.841 \| good	17.75 \| good	0.285 \| good
2026-03-05T23:00:00.000Z	54 \| moderate	10.523 \| good	28.526 \| good	23.518 \| good	0.876 \| good	23.456 \| good	0.309 \| good
2026-03-06T00:00:00.000Z	52 \| moderate	9.512 \| good	40.58 \| good	13.152 \| good	0.775 \| good	23.605 \| good	0.315 \| good
2026-03-06T01:00:00.000Z	38 \| good	7.274 \| good	37.998 \| good	12.973 \| good	0.832 \| good	19.557 \| good	0.334 \| good
2026-03-06T02:00:00.000Z	44 \| good	7.921 \| good	37.418 \| good	15.955 \| good	0.875 \| good	12.6 \| good	0.225 \| good
2026-03-06T03:00:00.000Z	81 \| moderate	25.392 \| fine	110.853 \| fine	17.443 \| good	1.899 \| good	21.124 \| good	0.382 \| good
2026-03-06T04:00:00.000Z	58 \| moderate	12.707 \| fine	24.998 \| good	19.237 \| good	0.81 \| good	15.355 \| good	0.206 \| good
2026-03-06T05:00:00.000Z	52 \| moderate	9.974 \| good	35.541 \| good	19.314 \| good	0.768 \| good	14.799 \| good	0.209 \| good
2026-03-06T06:00:00.000Z	52 \| moderate	9.593 \| good	26.092 \| good	19.884 \| good	0.77 \| good	12.641 \| good	0.219 \| good
2026-03-06T07:00:00.000Z	66 \| moderate	16.539 \| fine	22.056 \| good	20.755 \| good	0.77 \| good	14.358 \| good	0.215 \| good
2026-03-06T08:00:00.000Z	67 \| moderate	17.819 \| fine	65.326 \| fine	14.269 \| good	0.77 \| good	12.996 \| good	0.23 \| good
2026-03-06T09:00:00.000Z	60 \| moderate	13.879 \| fine	32.636 \| good	14.093 \| good	0.746 \| good	11.632 \| good	0.214 \| good
2026-03-06T10:00:00.000Z	56 \| moderate	11.682 \| good	50.629 \| good	16.887 \| good	0.724 \| good	11.709 \| good	0.223 \| good
2026-03-06T11:00:00.000Z	52 \| moderate	9.749 \| good	36.703 \| good	7.758 \| good	0.707 \| good	12.88 \| good	0.233 \| good
2026-03-06T12:00:00.000Z	52 \| moderate	9.704 \| good	34.89 \| good	12.04 \| good	0.72 \| good	13.741 \| good	0.252 \| good
2026-03-06T13:00:00.000Z	44 \| good	7.976 \| good	28.289 \| good	22.606 \| good	0.718 \| good	9.573 \| good	0.252 \| good
2026-03-06T14:00:00.000Z	44 \| good	7.934 \| good	25.193 \| good	23.124 \| good	0.716 \| good	11.838 \| good	0.27 \| good
2026-03-06T15:00:00.000Z	49 \| good	9.172 \| good	40.165 \| good	26.311 \| good	0.731 \| good	11.337 \| good	0.273 \| good
2026-03-06T16:00:00.000Z	49 \| good	9.219 \| good	35.664 \| good	23.183 \| good	0.41 \| good	10.295 \| good	0.283 \| good
2026-03-06T17:00:00.000Z	44 \| good	7.645 \| good	27.876 \| good	21.596 \| good	0.629 \| good	9.338 \| good	0.254 \| good
2026-03-06T18:00:00.000Z	44 \| good	7.754 \| good	37.447 \| good	28.482 \| good	0.646 \| good	11.988 \| good	0.232 \| good
2026-03-06T19:00:00.000Z	49 \| good	9.073 \| good	38.583 \| good	21.698 \| good	0.813 \| good	10.16 \| good	0.265 \| good
2026-03-06T20:00:00.000Z	52 \| moderate	10.337 \| good	56.401 \| fine	28.265 \| good	0.813 \| good	10.72 \| good	0.236 \| good
2026-03-06T21:00:00.000Z	52 \| moderate	10.375 \| good	40.833 \| good	21.334 \| good	0.754 \| good	12.467 \| good	0.279 \| good
2026-03-06T22:00:00.000Z	54 \| moderate	10.543 \| good	41.336 \| good	20.019 \| good	0.815 \| good	13.716 \| good	0.294 \| good
2026-03-06T23:00:00.000Z	58 \| moderate	12.571 \| fine	50.082 \| good	15.817 \| good	0.764 \| good	6.715 \| good	0.286 \| good
2026-03-06T23:00:00.000Z	58 \| moderate	12.571 \| fine	50.082 \| good	15.817 \| good	0.764 \| good	6.715 \| good	0.286 \| good
2026-03-07T00:00:00.000Z	75 \| moderate	22.493 \| fine	97.951 \| fine	16.725 \| good	1.395 \| good	11.876 \| good	0.25 \| good
2026-03-07T01:00:00.000Z	64 \| moderate	16.08 \| fine	71.899 \| fine	17.349 \| good	1.32 \| good	9.834 \| good	0.222 \| good
2026-03-07T02:00:00.000Z	44 \| good	7.85 \| good	34.536 \| good	26.479 \| good	1.245 \| good	7.791 \| good	0.194 \| good
2026-03-07T03:00:00.000Z	30 \| good	2.948 \| good	12.454 \| good	31.644 \| good	1.17 \| good	5.749 \| good	0.166 \| good
2026-03-07T04:00:00.000Z	31 \| good	3.502 \| good	15.707 \| good	33.451 \| good	1.161 \| good	4.765 \| good	0.152 \| good
2026-03-07T05:00:00.000Z	31 \| good	4.391 \| good	19.229 \| good	32.708 \| good	1.153 \| good	3.782 \| good	0.138 \| good
2026-03-07T06:00:00.000Z	29 \| good	5.426 \| good	23.287 \| good	31.475 \| good	1.144 \| good	2.799 \| good	0.125 \| good
2026-03-07T07:00:00.000Z	33 \| good	6.458 \| good	28.812 \| good	27.874 \| good	1.17 \| good	2.539 \| good	0.121 \| good
2026-03-07T08:00:00.000Z	33 \| good	6.334 \| good	28.242 \| good	26.381 \| good	1.196 \| good	2.28 \| good	0.117 \| good
2026-03-07T09:00:00.000Z	27 \| good	4.909 \| good	21.271 \| good	25.097 \| good	1.221 \| good	2.02 \| good	0.113 \| good
2026-03-07T10:00:00.000Z	23 \| good	2.252 \| good	9.172 \| good	24.779 \| good	1.284 \| good	2.122 \| good	0.113 \| good
2026-03-07T11:00:00.000Z	21 \| good	0.761 \| good	2.998 \| good	22.884 \| good	1.346 \| good	2.224 \| good	0.112 \| good
2026-03-07T12:00:00.000Z	23 \| good	0.786 \| good	2.998 \| good	24.611 \| good	1.409 \| good	2.326 \| good	0.112 \| good
2026-03-07T13:00:00.000Z	25 \| good	0.733 \| good	2.804 \| good	26.635 \| good	1.223 \| good	2.446 \| good	0.113 \| good
2026-03-07T14:00:00.000Z	26 \| good	1.074 \| good	4.172 \| good	27.72 \| good	1.036 \| good	2.566 \| good	0.114 \| good
2026-03-07T15:00:00.000Z	27 \| good	4.661 \| good	20.445 \| good	28.274 \| good	0.85 \| good	2.686 \| good	0.115 \| good
2026-03-07T16:00:00.000Z	38 \| good	7.19 \| good	31.673 \| good	29.127 \| good	0.703 \| good	2.521 \| good	0.114 \| good
2026-03-07T17:00:00.000Z	33 \| good	6.321 \| good	28.275 \| good	30.296 \| good	0.555 \| good	2.357 \| good	0.112 \| good
2026-03-07T18:00:00.000Z	33 \| good	5.776 \| good	25.338 \| good	29.336 \| good	0.408 \| good	2.192 \| good	0.111 \| good
2026-03-07T19:00:00.000Z	33 \| good	5.688 \| good	24.574 \| good	27.568 \| good	0.421 \| good	2.285 \| good	0.113 \| good
2026-03-07T20:00:00.000Z	33 \| good	5.671 \| good	24.722 \| good	30.45 \| good	0.435 \| good	2.379 \| good	0.114 \| good
2026-03-07T21:00:00.000Z	44 \| good	7.893 \| good	34.514 \| good	32.632 \| good	0.449 \| good	2.472 \| good	0.116 \| good
2026-03-07T22:00:00.000Z	33 \| good	6.448 \| good	28.734 \| good	34.847 \| good	0.462 \| good	3.127 \| good	0.139 \| good
2026-03-07T23:00:00.000Z	33 \| good	5.576 \| good	24.06 \| good	33.744 \| good	0.475 \| good	3.782 \| good	0.163 \| good
2026-03-08T00:00:00.000Z	49 \| good	8.505 \| good	37.353 \| good	30.432 \| good	0.487 \| good	4.437 \| good	0.186 \| good
2026-03-08T01:00:00.000Z	44 \| good	8.265 \| good	36.3 \| good	27.553 \| good	0.523 \| good	4.043 \| good	0.199 \| good
2026-03-08T02:00:00.000Z	49 \| good	9.392 \| good	41.837 \| good	28.892 \| good	0.559 \| good	3.649 \| good	0.212 \| good
2026-03-08T03:00:00.000Z	49 \| good	8.901 \| good	39.253 \| good	28.949 \| good	0.595 \| good	3.254 \| good	0.225 \| good
2026-03-08T04:00:00.000Z	52 \| moderate	9.718 \| good	43.434 \| good	27.546 \| good	0.565 \| good	3.013 \| good	0.216 \| good
2026-03-08T05:00:00.000Z	52 \| moderate	10.183 \| good	45.112 \| good	25.679 \| good	0.535 \| good	2.772 \| good	0.206 \| good
2026-03-08T06:00:00.000Z	25 \| good	2.301 \| good	2.317 \| good	26.607 \| good	0.506 \| good	2.548 \| good	0.197 \| good
2026-03-08T07:00:00.000Z	54 \| moderate	10.749 \| good	47.649 \| good	20.731 \| good	0.475 \| good	2.545 \| good	0.192 \| good
2026-03-08T08:00:00.000Z	52 \| moderate	9.952 \| good	44.225 \| good	17.015 \| good	0.445 \| good	2.559 \| good	0.188 \| good
2026-03-08T09:00:00.000Z	49 \| good	9.215 \| good	41.287 \| good	13.074 \| good	0.416 \| good	2.574 \| good	0.183 \| good
2026-03-08T10:00:00.000Z	49 \| good	9.432 \| good	42.196 \| good	12.886 \| good	0.433 \| good	3.058 \| good	0.185 \| good
2026-03-08T11:00:00.000Z	49 \| good	8.763 \| good	38.267 \| good	10.662 \| good	0.45 \| good	3.543 \| good	0.188 \| good
2026-03-08T12:00:00.000Z	22 \| good	4.015 \| good	4.059 \| good	23.423 \| good	0.468 \| good	4.057 \| good	0.19 \| good
2026-03-08T13:00:00.000Z	27 \| good	5.082 \| good	5.154 \| good	25.413 \| good	0.645 \| good	3.952 \| good	0.19 \| good
2026-03-08T14:00:00.000Z	27 \| good	5.442 \| good	5.573 \| good	27.402 \| good	0.822 \| good	3.848 \| good	0.189 \| good
2026-03-08T15:00:00.000Z	27 \| good	4.236 \| good	4.482 \| good	29.392 \| good	0.999 \| good	3.744 \| good	0.189 \| good
2026-03-08T16:00:00.000Z	31 \| good	2.73 \| good	2.982 \| good	32.506 \| good	0.952 \| good	3.106 \| good	0.179 \| good
2026-03-08T17:00:00.000Z	33 \| good	2.358 \| good	2.612 \| good	35.621 \| good	0.906 \| good	2.469 \| good	0.169 \| good
2026-03-08T18:00:00.000Z	36 \| good	2.315 \| good	2.576 \| good	38.736 \| good	0.86 \| good	1.831 \| good	0.159 \| good
2026-03-08T19:00:00.000Z	37 \| good	2.413 \| good	2.656 \| good	39.76 \| good	0.805 \| good	1.824 \| good	0.157 \| good
2026-03-08T20:00:00.000Z	38 \| good	2.563 \| good	2.784 \| good	40.784 \| good	0.751 \| good	1.816 \| good	0.154 \| good
2026-03-08T21:00:00.000Z	39 \| good	2.684 \| good	2.882 \| good	41.808 \| good	0.697 \| good	1.808 \| good	0.151 \| good
2026-03-08T22:00:00.000Z	37 \| good	2.855 \| good	3.019 \| good	40.263 \| good	0.73 \| good	2.656 \| good	0.156 \| good
2026-03-08T23:00:00.000Z	36 \| good	3.085 \| good	3.244 \| good	38.718 \| good	0.763 \| good	3.504 \| good	0.161 \| good

Ann Arbor

Empower business decisions with accurate air quality data

Ann Arbor, Michigan air quality map: Real-time AQI near you

0.29ppm

How accurate is Michigan, USA air quality data?

Air quality measurements for Michigan, 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 Ann Arbor, Michigan updated?

Air quality data for Ann Arbor, Michigan is updated on an hourly basis.

When did Ann Arbor, Michigan experience the worst air quality in the last 24 hours?

The worst air quality in Ann Arbor, Michigan was recorded at 03:00:00 on 2026-03-06.

When did Ann Arbor, Michigan have its best air quality in the last 24 hours?

The best air quality in Ann Arbor, Michigan was recorded at 01:00:00 on 2026-03-06.

What is the real-time air quality index for Ann Arbor, Michigan?

The real-time air quality index in Ann Arbor, Michigan is 58, currently categorized as Moderate.

Which pollutant is found most often in Ann Arbor, Michigan?

The most common pollutant in Ann Arbor, Michigan is PM2.5.

What can I do if the air quality in Ann Arbor, Michigan is poor?

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

What are the current PM_2.5 levels in Ann Arbor, Michigan?

The measured PM_2.5 levels in Ann Arbor, Michigan at present are 12.571 μg/m³.

What are the current PM₁₀ levels at Ann Arbor, Michigan?

The current PM₁₀ levels in Ann Arbor, Michigan are 50.082 μg/m³.

What are the current carbon monoxide (CO) levels at Ann Arbor, Michigan?

The current carbon monoxide (CO) level in Ann Arbor, Michigan is 0.286 ppm.

What are the current sulfur dioxide (SO₂) levels at Ann Arbor, Michigan?

The current sulfur dioxide (SO₂) levels in Ann Arbor, Michigan are 0.764 ppb.

What are the current ozone (O₃) levels at Ann Arbor, Michigan?

The current ozone (O₃) levels at Ann Arbor, Michigan is 15.817 ppm.

What are the current nitrogen dioxide (NO₂) levels at Ann Arbor, Michigan?

The current nitrogen dioxide (NO₂) levels at Ann Arbor, Michigan is 6.715 ppb.

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