What are the current PM10 levels at Grand Rapids, Michigan?

The current PM10 levels in Grand Rapids, Michigan are 4.191 μg/m3.

What are the current sulfur dioxide (SO2) levels at Grand Rapids, Michigan?

The current sulfur dioxide (SO2) levels in Grand Rapids, Michigan are 0.526 ppb.

What are the current ozone (O3) levels at Grand Rapids, Michigan?

The current ozone (O3) levels at Grand Rapids, Michigan is 20.906 ppm.

What are the current nitrogen dioxide (NO2) levels at Grand Rapids, Michigan?

The current nitrogen dioxide (NO2) levels at Grand Rapids, Michigan is 3.509 ppb.

Real-time air quality index in Grand Rapids, Michigan today

Q: What are the current PM2.5 levels in Grand Rapids, Michigan?

The measured PM2.5 levels in Grand Rapids, Michigan at present are 1.453 μg/m3.

Stay updated with real-time air quality in Grand Rapids, 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)

Good

Grand Rapids, Michigan

Last updated: ... (Local time)

Common air pollutants in Grand Rapids, Michigan

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

1.45 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

4.19 μg/m³

155

255

425

605+

Ozone (O₃)

20.91 ppb

201

201+

Sulfur Dioxide (SO₂)

0.53 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.51 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Grand Rapids, Michigan

Get Live Pollen Counts

Grand Rapids, Michigan

Scroll To Air Quality Map

Track live Grand Rapids, Michigan air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-20T16:00:00.000Z	27 \| good	5.458 \| good	17.306 \| good	19.14 \| good	0.408 \| good	7.296 \| good	0.201 \| good
2025-10-20T17:00:00.000Z	24 \| good	4.028 \| good	13.951 \| good	26.059 \| good	0.113 \| good	3.764 \| good	0.199 \| good
2025-10-20T18:00:00.000Z	30 \| good	3.163 \| good	12.434 \| good	31.785 \| good	0.112 \| good	3.161 \| good	0.199 \| good
2025-10-20T19:00:00.000Z	29 \| good	3.034 \| good	11.342 \| good	31.197 \| good	0.21 \| good	3.637 \| good	0.199 \| good
2025-10-20T20:00:00.000Z	31 \| good	2.899 \| good	12.886 \| good	34.028 \| good	0.21 \| good	4.039 \| good	0.199 \| good
2025-10-20T21:00:00.000Z	30 \| good	2.735 \| good	13.074 \| good	32.132 \| good	0.209 \| good	4.031 \| good	0.199 \| good
2025-10-20T22:00:00.000Z	29 \| good	2.825 \| good	11.594 \| good	31.162 \| good	0.213 \| good	3.794 \| good	0.2 \| good
2025-10-20T23:00:00.000Z	29 \| good	2.826 \| good	11.595 \| good	31.312 \| good	0.211 \| good	3.791 \| good	0.199 \| good
2025-10-21T00:00:00.000Z	27 \| good	3.229 \| good	12.699 \| good	29.029 \| good	0.113 \| good	6.755 \| good	0.299 \| good
2025-10-21T01:00:00.000Z	27 \| good	3.488 \| good	13.984 \| good	28.861 \| good	0.113 \| good	5.963 \| good	0.3 \| good
2025-10-21T02:00:00.000Z	24 \| good	3.492 \| good	13.971 \| good	26.02 \| good	0.114 \| good	5.729 \| good	0.2 \| good
2025-10-21T03:00:00.000Z	44 \| good	8.16 \| good	35.619 \| good	22.628 \| good	1.19 \| good	3.138 \| good	0.16 \| good
2025-10-21T04:00:00.000Z	25 \| good	3.794 \| good	14.46 \| good	27.168 \| good	0.114 \| good	4.666 \| good	0.2 \| good
2025-10-21T05:00:00.000Z	26 \| good	3.47 \| good	13.827 \| good	28.125 \| good	0.111 \| good	4.125 \| good	0.2 \| good
2025-10-21T06:00:00.000Z	26 \| good	3.416 \| good	14.022 \| good	28.083 \| good	0.211 \| good	4.825 \| good	0.199 \| good
2025-10-21T07:00:00.000Z	29 \| good	3.503 \| good	13.108 \| good	30.918 \| good	0.208 \| good	5.009 \| good	0.199 \| good
2025-10-21T08:00:00.000Z	31 \| good	3.708 \| good	11.314 \| good	32.792 \| good	0.77 \| good	2.768 \| good	0.2 \| good
2025-10-21T09:00:00.000Z	31 \| good	3.483 \| good	9.69 \| good	32.849 \| good	0.111 \| good	2.649 \| good	0.1 \| good
2025-10-21T10:00:00.000Z	28 \| good	2.713 \| good	7.714 \| good	29.876 \| good	0.722 \| good	3.075 \| good	0.102 \| good
2025-10-21T11:00:00.000Z	26 \| good	2.86 \| good	8.009 \| good	27.975 \| good	0.713 \| good	5.308 \| good	0.2 \| good
2025-10-21T12:00:00.000Z	25 \| good	2.976 \| good	8.584 \| good	27.08 \| good	0.805 \| good	6.241 \| good	0.202 \| good
2025-10-21T13:00:00.000Z	24 \| good	3.296 \| good	9.134 \| good	26.047 \| good	0.839 \| good	7.162 \| good	0.201 \| good
2025-10-21T14:00:00.000Z	25 \| good	3.369 \| good	10.002 \| good	27.031 \| good	0.87 \| good	5.656 \| good	0.201 \| good
2025-10-21T15:00:00.000Z	25 \| good	3.501 \| good	10.723 \| good	27.119 \| good	0.309 \| good	4.032 \| good	0.102 \| good
2025-10-21T16:00:00.000Z	27 \| good	3.334 \| good	12.227 \| good	28.977 \| good	0.627 \| good	3.381 \| good	0.102 \| good
2025-10-21T17:00:00.000Z	26 \| good	3.507 \| good	13.109 \| good	27.749 \| good	0.869 \| good	5.517 \| good	0.2 \| good
2025-10-21T18:00:00.000Z	27 \| good	3.417 \| good	14.006 \| good	28.944 \| good	0.11 \| good	5.676 \| good	0.2 \| good
2025-10-21T19:00:00.000Z	25 \| good	3.871 \| good	15.868 \| good	27.014 \| good	0.87 \| good	5.14 \| good	0.2 \| good
2025-10-21T20:00:00.000Z	27 \| good	3.915 \| good	17.345 \| good	28.971 \| good	0.872 \| good	3.184 \| good	0.201 \| good
2025-10-21T21:00:00.000Z	23 \| good	3.63 \| good	13.608 \| good	25.142 \| good	0.838 \| good	5.718 \| good	0.2 \| good
2025-10-21T22:00:00.000Z	22 \| good	3.57 \| good	11.891 \| good	24.098 \| good	0.805 \| good	5.771 \| good	0.201 \| good
2025-10-21T23:00:00.000Z	22 \| good	3.46 \| good	10.948 \| good	24.03 \| good	0.754 \| good	5.788 \| good	0.2 \| good
2025-10-22T00:00:00.000Z	22 \| good	3.328 \| good	9.848 \| good	24.013 \| good	0.836 \| good	5.062 \| good	0.2 \| good
2025-10-22T01:00:00.000Z	21 \| good	2.743 \| good	7.936 \| good	22.962 \| good	0.802 \| good	4.701 \| good	0.2 \| good
2025-10-22T02:00:00.000Z	18 \| good	2.554 \| good	6.915 \| good	19.208 \| good	0.765 \| good	5.011 \| good	0.2 \| good
2025-10-22T03:00:00.000Z	33 \| good	6.394 \| good	28.518 \| good	24.354 \| good	0.279 \| good	3.245 \| good	0.141 \| good
2025-10-22T04:00:00.000Z	16 \| good	2.542 \| good	5.129 \| good	17.127 \| good	0.734 \| good	3.69 \| good	0.199 \| good
2025-10-22T05:00:00.000Z	19 \| good	1.744 \| good	3.956 \| good	19.913 \| good	0.544 \| good	2.679 \| good	0.199 \| good
2025-10-22T06:00:00.000Z	19 \| good	1.396 \| good	3.493 \| good	19.799 \| good	0.525 \| good	2.032 \| good	0.2 \| good
2025-10-22T07:00:00.000Z	18 \| good	1.343 \| good	3.73 \| good	18.913 \| good	0.575 \| good	2.86 \| good	0.199 \| good
2025-10-22T08:00:00.000Z	16 \| good	1.306 \| good	3.452 \| good	17.013 \| good	0.787 \| good	3.722 \| good	0.2 \| good
2025-10-22T09:00:00.000Z	14 \| good	1.185 \| good	3.373 \| good	15.022 \| good	0.56 \| good	2.118 \| good	0.1 \| good
2025-10-22T10:00:00.000Z	14 \| good	1.103 \| good	3.059 \| good	15.059 \| good	0.475 \| good	2.174 \| good	0.1 \| good
2025-10-22T11:00:00.000Z	14 \| good	1.348 \| good	3.365 \| good	14.99 \| good	0.733 \| good	4.208 \| good	0.2 \| good
2025-10-22T12:00:00.000Z	14 \| good	1.5 \| good	3.999 \| good	15.081 \| good	0.58 \| good	4.423 \| good	0.2 \| good
2025-10-22T13:00:00.000Z	18 \| good	1.538 \| good	4.129 \| good	18.872 \| good	0.58 \| good	3.919 \| good	0.201 \| good
2025-10-22T14:00:00.000Z	19 \| good	1.453 \| good	4.191 \| good	20.906 \| good	0.526 \| good	3.509 \| good	0.201 \| good
2025-10-22T15:00:00.000Z	19 \| good	1.453 \| good	4.191 \| good	20.906 \| good	0.526 \| good	3.509 \| good	0.201 \| good
2025-10-22T16:00:00.000Z	20 \| good	2.336 \| good	9.488 \| good	21.861 \| good	0.239 \| good	1.251 \| good	0.125 \| good
2025-10-22T17:00:00.000Z	20 \| good	3.173 \| good	13.486 \| good	22.358 \| good	0.225 \| good	1.109 \| good	0.124 \| good
2025-10-22T18:00:00.000Z	22 \| good	2.959 \| good	12.45 \| good	23.664 \| good	0.211 \| good	0.968 \| good	0.123 \| good
2025-10-22T19:00:00.000Z	22 \| good	2.511 \| good	10.26 \| good	24.202 \| good	0.22 \| good	1.13 \| good	0.125 \| good
2025-10-22T20:00:00.000Z	23 \| good	2.275 \| good	9.259 \| good	25.239 \| good	0.229 \| good	1.291 \| good	0.128 \| good
2025-10-22T21:00:00.000Z	21 \| good	2.74 \| good	11.076 \| good	22.65 \| good	0.238 \| good	1.452 \| good	0.13 \| good
2025-10-22T22:00:00.000Z	18 \| good	2.093 \| good	8.66 \| good	19.108 \| good	0.231 \| good	1.687 \| good	0.133 \| good
2025-10-22T23:00:00.000Z	18 \| good	1.828 \| good	7.446 \| good	19.019 \| good	0.225 \| good	1.922 \| good	0.136 \| good
2025-10-23T00:00:00.000Z	22 \| good	2.369 \| good	9.793 \| good	23.599 \| good	0.218 \| good	2.157 \| good	0.139 \| good
2025-10-23T01:00:00.000Z	18 \| good	2.642 \| good	10.793 \| good	18.814 \| good	0.211 \| good	1.975 \| good	0.139 \| good
2025-10-23T02:00:00.000Z	18 \| good	1.459 \| good	5.803 \| good	18.592 \| good	0.203 \| good	1.793 \| good	0.138 \| good
2025-10-23T03:00:00.000Z	21 \| good	1.587 \| good	6.496 \| good	22.504 \| good	0.196 \| good	1.611 \| good	0.137 \| good
2025-10-23T04:00:00.000Z	22 \| good	0.796 \| good	3.122 \| good	23.525 \| good	0.184 \| good	1.503 \| good	0.136 \| good
2025-10-23T05:00:00.000Z	23 \| good	1.263 \| good	5.021 \| good	25.012 \| good	0.173 \| good	1.396 \| good	0.134 \| good
2025-10-23T06:00:00.000Z	24 \| good	1.422 \| good	5.547 \| good	26.206 \| good	0.161 \| good	1.288 \| good	0.132 \| good
2025-10-23T07:00:00.000Z	25 \| good	2.102 \| good	8.456 \| good	26.981 \| good	0.164 \| good	1.222 \| good	0.131 \| good
2025-10-23T08:00:00.000Z	23 \| good	1.685 \| good	6.972 \| good	25.25 \| good	0.168 \| good	1.156 \| good	0.13 \| good
2025-10-23T09:00:00.000Z	21 \| good	1.154 \| good	4.53 \| good	22.961 \| good	0.171 \| good	1.089 \| good	0.128 \| good
2025-10-23T10:00:00.000Z	22 \| good	3.537 \| good	15.408 \| good	17.611 \| good	0.199 \| good	1.444 \| good	0.133 \| good
2025-10-23T11:00:00.000Z	16 \| good	2.77 \| good	11.628 \| good	14.488 \| good	0.226 \| good	1.798 \| good	0.137 \| good
2025-10-23T12:00:00.000Z	22 \| good	4.245 \| good	18.444 \| good	10.962 \| good	0.254 \| good	2.152 \| good	0.141 \| good
2025-10-23T13:00:00.000Z	18 \| good	3.382 \| good	14.862 \| good	19.421 \| good	0.261 \| good	1.832 \| good	0.14 \| good
2025-10-23T14:00:00.000Z	21 \| good	1.581 \| good	6.456 \| good	22.988 \| good	0.267 \| good	1.512 \| good	0.139 \| good
2025-10-23T15:00:00.000Z	19 \| good	1.555 \| good	6.233 \| good	20.536 \| good	0.274 \| good	1.192 \| good	0.139 \| good
2025-10-23T16:00:00.000Z	20 \| good	1.379 \| good	5.456 \| good	21.821 \| good	0.25 \| good	1.053 \| good	0.135 \| good
2025-10-23T17:00:00.000Z	21 \| good	1.922 \| good	8.021 \| good	22.869 \| good	0.227 \| good	0.915 \| good	0.131 \| good
2025-10-23T18:00:00.000Z	23 \| good	2.14 \| good	8.588 \| good	25.14 \| good	0.203 \| good	0.777 \| good	0.127 \| good
2025-10-23T19:00:00.000Z	24 \| good	2.629 \| good	10.712 \| good	25.818 \| good	0.198 \| good	0.784 \| good	0.125 \| good
2025-10-23T20:00:00.000Z	23 \| good	2.163 \| good	8.949 \| good	24.712 \| good	0.193 \| good	0.791 \| good	0.124 \| good
2025-10-23T21:00:00.000Z	24 \| good	1.851 \| good	7.446 \| good	25.941 \| good	0.188 \| good	0.798 \| good	0.122 \| good
2025-10-23T22:00:00.000Z	21 \| good	2.053 \| good	8.423 \| good	22.764 \| good	0.222 \| good	1.48 \| good	0.128 \| good
2025-10-23T23:00:00.000Z	20 \| good	1.785 \| good	7.323 \| good	22.209 \| good	0.256 \| good	2.161 \| good	0.134 \| good
2025-10-24T00:00:00.000Z	22 \| good	1.898 \| good	7.793 \| good	24.462 \| good	0.29 \| good	2.842 \| good	0.14 \| good
2025-10-24T01:00:00.000Z	20 \| good	1.933 \| good	7.816 \| good	21.597 \| good	0.312 \| good	3.013 \| good	0.141 \| good
2025-10-24T02:00:00.000Z	19 \| good	1.793 \| good	7.314 \| good	19.513 \| good	0.334 \| good	3.185 \| good	0.142 \| good
2025-10-24T03:00:00.000Z	18 \| good	1.667 \| good	6.785 \| good	19.107 \| good	0.355 \| good	3.356 \| good	0.142 \| good
2025-10-24T04:00:00.000Z	18 \| good	0.891 \| good	3.465 \| good	18.882 \| good	0.336 \| good	3.334 \| good	0.141 \| good
2025-10-24T05:00:00.000Z	18 \| good	2.008 \| good	8.365 \| good	19.139 \| good	0.317 \| good	3.312 \| good	0.14 \| good
2025-10-24T06:00:00.000Z	14 \| good	2.416 \| good	9.93 \| good	14.666 \| good	0.298 \| good	3.29 \| good	0.139 \| good
2025-10-24T07:00:00.000Z	16 \| good	2.794 \| good	11.733 \| good	14.436 \| good	0.289 \| good	3.026 \| good	0.136 \| good
2025-10-24T08:00:00.000Z	16 \| good	1.74 \| good	7.054 \| good	17.029 \| good	0.279 \| good	2.763 \| good	0.132 \| good
2025-10-24T09:00:00.000Z	13 \| good	0.93 \| good	3.539 \| good	13.934 \| good	0.269 \| good	2.499 \| good	0.129 \| good
2025-10-24T10:00:00.000Z	22 \| good	3.648 \| good	15.824 \| good	16.119 \| good	0.275 \| good	2.743 \| good	0.13 \| good
2025-10-24T11:00:00.000Z	16 \| good	2.797 \| good	11.633 \| good	14.306 \| good	0.28 \| good	2.987 \| good	0.132 \| good
2025-10-24T12:00:00.000Z	27 \| good	4.796 \| good	20.616 \| good	8.466 \| good	0.286 \| good	3.231 \| good	0.134 \| good
2025-10-24T13:00:00.000Z	22 \| good	4.336 \| good	18.953 \| good	17.85 \| good	0.279 \| good	2.636 \| good	0.13 \| good
2025-10-24T14:00:00.000Z	22 \| good	2.79 \| good	11.374 \| good	24.477 \| good	0.272 \| good	2.041 \| good	0.127 \| good
2025-10-24T15:00:00.000Z	22 \| good	2.422 \| good	9.793 \| good	23.843 \| good	0.265 \| good	1.446 \| good	0.123 \| good

Grand Rapids

Empower business decisions with accurate air quality data

Grand Rapids, Michigan air quality map: Real-time AQI near you

0.21ppm

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

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Frequently asked questions

How frequently is the air quality data for Grand Rapids, Michigan updated?

Air quality data for Grand Rapids, Michigan is updated on an hourly basis.

When did Grand Rapids, Michigan experience the worst air quality in the last 24 hours?

The worst air quality in Grand Rapids, Michigan was recorded at 03:00:00 on 2025-10-22.

When did Grand Rapids, Michigan have its best air quality in the last 24 hours?

The best air quality in Grand Rapids, Michigan was recorded at 12:00:00 on 2025-10-22.

What is the real-time air quality index for Grand Rapids, Michigan?

The real-time air quality index in Grand Rapids, Michigan is 19, currently categorized as Good.

Which pollutant is found most often in Grand Rapids, Michigan?

The most common pollutant in Grand Rapids, Michigan is O3.

What can I do if the air quality in Grand Rapids, Michigan is poor?

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

What are the current PM_2.5 levels in Grand Rapids, Michigan?

The measured PM_2.5 levels in Grand Rapids, Michigan at present are 1.453 μg/m³.

What are the current PM₁₀ levels at Grand Rapids, Michigan?

The current PM₁₀ levels in Grand Rapids, Michigan are 4.191 μg/m³.

What are the current carbon monoxide (CO) levels at Grand Rapids, Michigan?

The current carbon monoxide (CO) level in Grand Rapids, Michigan is 0.201 ppm.

What are the current sulfur dioxide (SO₂) levels at Grand Rapids, Michigan?

The current sulfur dioxide (SO₂) levels in Grand Rapids, Michigan are 0.526 ppb.

What are the current ozone (O₃) levels at Grand Rapids, Michigan?

The current ozone (O₃) levels at Grand Rapids, Michigan is 20.906 ppm.

What are the current nitrogen dioxide (NO₂) levels at Grand Rapids, Michigan?

The current nitrogen dioxide (NO₂) levels at Grand Rapids, Michigan is 3.509 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-20T16:00:00.000Z	27 \| good	5.458 \| good	17.306 \| good	19.14 \| good	0.408 \| good	7.296 \| good	0.201 \| good
2025-10-20T17:00:00.000Z	24 \| good	4.028 \| good	13.951 \| good	26.059 \| good	0.113 \| good	3.764 \| good	0.199 \| good
2025-10-20T18:00:00.000Z	30 \| good	3.163 \| good	12.434 \| good	31.785 \| good	0.112 \| good	3.161 \| good	0.199 \| good
2025-10-20T19:00:00.000Z	29 \| good	3.034 \| good	11.342 \| good	31.197 \| good	0.21 \| good	3.637 \| good	0.199 \| good
2025-10-20T20:00:00.000Z	31 \| good	2.899 \| good	12.886 \| good	34.028 \| good	0.21 \| good	4.039 \| good	0.199 \| good
2025-10-20T21:00:00.000Z	30 \| good	2.735 \| good	13.074 \| good	32.132 \| good	0.209 \| good	4.031 \| good	0.199 \| good
2025-10-20T22:00:00.000Z	29 \| good	2.825 \| good	11.594 \| good	31.162 \| good	0.213 \| good	3.794 \| good	0.2 \| good
2025-10-20T23:00:00.000Z	29 \| good	2.826 \| good	11.595 \| good	31.312 \| good	0.211 \| good	3.791 \| good	0.199 \| good
2025-10-21T00:00:00.000Z	27 \| good	3.229 \| good	12.699 \| good	29.029 \| good	0.113 \| good	6.755 \| good	0.299 \| good
2025-10-21T01:00:00.000Z	27 \| good	3.488 \| good	13.984 \| good	28.861 \| good	0.113 \| good	5.963 \| good	0.3 \| good
2025-10-21T02:00:00.000Z	24 \| good	3.492 \| good	13.971 \| good	26.02 \| good	0.114 \| good	5.729 \| good	0.2 \| good
2025-10-21T03:00:00.000Z	44 \| good	8.16 \| good	35.619 \| good	22.628 \| good	1.19 \| good	3.138 \| good	0.16 \| good
2025-10-21T04:00:00.000Z	25 \| good	3.794 \| good	14.46 \| good	27.168 \| good	0.114 \| good	4.666 \| good	0.2 \| good
2025-10-21T05:00:00.000Z	26 \| good	3.47 \| good	13.827 \| good	28.125 \| good	0.111 \| good	4.125 \| good	0.2 \| good
2025-10-21T06:00:00.000Z	26 \| good	3.416 \| good	14.022 \| good	28.083 \| good	0.211 \| good	4.825 \| good	0.199 \| good
2025-10-21T07:00:00.000Z	29 \| good	3.503 \| good	13.108 \| good	30.918 \| good	0.208 \| good	5.009 \| good	0.199 \| good
2025-10-21T08:00:00.000Z	31 \| good	3.708 \| good	11.314 \| good	32.792 \| good	0.77 \| good	2.768 \| good	0.2 \| good
2025-10-21T09:00:00.000Z	31 \| good	3.483 \| good	9.69 \| good	32.849 \| good	0.111 \| good	2.649 \| good	0.1 \| good
2025-10-21T10:00:00.000Z	28 \| good	2.713 \| good	7.714 \| good	29.876 \| good	0.722 \| good	3.075 \| good	0.102 \| good
2025-10-21T11:00:00.000Z	26 \| good	2.86 \| good	8.009 \| good	27.975 \| good	0.713 \| good	5.308 \| good	0.2 \| good
2025-10-21T12:00:00.000Z	25 \| good	2.976 \| good	8.584 \| good	27.08 \| good	0.805 \| good	6.241 \| good	0.202 \| good
2025-10-21T13:00:00.000Z	24 \| good	3.296 \| good	9.134 \| good	26.047 \| good	0.839 \| good	7.162 \| good	0.201 \| good
2025-10-21T14:00:00.000Z	25 \| good	3.369 \| good	10.002 \| good	27.031 \| good	0.87 \| good	5.656 \| good	0.201 \| good
2025-10-21T15:00:00.000Z	25 \| good	3.501 \| good	10.723 \| good	27.119 \| good	0.309 \| good	4.032 \| good	0.102 \| good
2025-10-21T16:00:00.000Z	27 \| good	3.334 \| good	12.227 \| good	28.977 \| good	0.627 \| good	3.381 \| good	0.102 \| good
2025-10-21T17:00:00.000Z	26 \| good	3.507 \| good	13.109 \| good	27.749 \| good	0.869 \| good	5.517 \| good	0.2 \| good
2025-10-21T18:00:00.000Z	27 \| good	3.417 \| good	14.006 \| good	28.944 \| good	0.11 \| good	5.676 \| good	0.2 \| good
2025-10-21T19:00:00.000Z	25 \| good	3.871 \| good	15.868 \| good	27.014 \| good	0.87 \| good	5.14 \| good	0.2 \| good
2025-10-21T20:00:00.000Z	27 \| good	3.915 \| good	17.345 \| good	28.971 \| good	0.872 \| good	3.184 \| good	0.201 \| good
2025-10-21T21:00:00.000Z	23 \| good	3.63 \| good	13.608 \| good	25.142 \| good	0.838 \| good	5.718 \| good	0.2 \| good
2025-10-21T22:00:00.000Z	22 \| good	3.57 \| good	11.891 \| good	24.098 \| good	0.805 \| good	5.771 \| good	0.201 \| good
2025-10-21T23:00:00.000Z	22 \| good	3.46 \| good	10.948 \| good	24.03 \| good	0.754 \| good	5.788 \| good	0.2 \| good
2025-10-22T00:00:00.000Z	22 \| good	3.328 \| good	9.848 \| good	24.013 \| good	0.836 \| good	5.062 \| good	0.2 \| good
2025-10-22T01:00:00.000Z	21 \| good	2.743 \| good	7.936 \| good	22.962 \| good	0.802 \| good	4.701 \| good	0.2 \| good
2025-10-22T02:00:00.000Z	18 \| good	2.554 \| good	6.915 \| good	19.208 \| good	0.765 \| good	5.011 \| good	0.2 \| good
2025-10-22T03:00:00.000Z	33 \| good	6.394 \| good	28.518 \| good	24.354 \| good	0.279 \| good	3.245 \| good	0.141 \| good
2025-10-22T04:00:00.000Z	16 \| good	2.542 \| good	5.129 \| good	17.127 \| good	0.734 \| good	3.69 \| good	0.199 \| good
2025-10-22T05:00:00.000Z	19 \| good	1.744 \| good	3.956 \| good	19.913 \| good	0.544 \| good	2.679 \| good	0.199 \| good
2025-10-22T06:00:00.000Z	19 \| good	1.396 \| good	3.493 \| good	19.799 \| good	0.525 \| good	2.032 \| good	0.2 \| good
2025-10-22T07:00:00.000Z	18 \| good	1.343 \| good	3.73 \| good	18.913 \| good	0.575 \| good	2.86 \| good	0.199 \| good
2025-10-22T08:00:00.000Z	16 \| good	1.306 \| good	3.452 \| good	17.013 \| good	0.787 \| good	3.722 \| good	0.2 \| good
2025-10-22T09:00:00.000Z	14 \| good	1.185 \| good	3.373 \| good	15.022 \| good	0.56 \| good	2.118 \| good	0.1 \| good
2025-10-22T10:00:00.000Z	14 \| good	1.103 \| good	3.059 \| good	15.059 \| good	0.475 \| good	2.174 \| good	0.1 \| good
2025-10-22T11:00:00.000Z	14 \| good	1.348 \| good	3.365 \| good	14.99 \| good	0.733 \| good	4.208 \| good	0.2 \| good
2025-10-22T12:00:00.000Z	14 \| good	1.5 \| good	3.999 \| good	15.081 \| good	0.58 \| good	4.423 \| good	0.2 \| good
2025-10-22T13:00:00.000Z	18 \| good	1.538 \| good	4.129 \| good	18.872 \| good	0.58 \| good	3.919 \| good	0.201 \| good
2025-10-22T14:00:00.000Z	19 \| good	1.453 \| good	4.191 \| good	20.906 \| good	0.526 \| good	3.509 \| good	0.201 \| good
2025-10-22T15:00:00.000Z	19 \| good	1.453 \| good	4.191 \| good	20.906 \| good	0.526 \| good	3.509 \| good	0.201 \| good
2025-10-22T16:00:00.000Z	20 \| good	2.336 \| good	9.488 \| good	21.861 \| good	0.239 \| good	1.251 \| good	0.125 \| good
2025-10-22T17:00:00.000Z	20 \| good	3.173 \| good	13.486 \| good	22.358 \| good	0.225 \| good	1.109 \| good	0.124 \| good
2025-10-22T18:00:00.000Z	22 \| good	2.959 \| good	12.45 \| good	23.664 \| good	0.211 \| good	0.968 \| good	0.123 \| good
2025-10-22T19:00:00.000Z	22 \| good	2.511 \| good	10.26 \| good	24.202 \| good	0.22 \| good	1.13 \| good	0.125 \| good
2025-10-22T20:00:00.000Z	23 \| good	2.275 \| good	9.259 \| good	25.239 \| good	0.229 \| good	1.291 \| good	0.128 \| good
2025-10-22T21:00:00.000Z	21 \| good	2.74 \| good	11.076 \| good	22.65 \| good	0.238 \| good	1.452 \| good	0.13 \| good
2025-10-22T22:00:00.000Z	18 \| good	2.093 \| good	8.66 \| good	19.108 \| good	0.231 \| good	1.687 \| good	0.133 \| good
2025-10-22T23:00:00.000Z	18 \| good	1.828 \| good	7.446 \| good	19.019 \| good	0.225 \| good	1.922 \| good	0.136 \| good
2025-10-23T00:00:00.000Z	22 \| good	2.369 \| good	9.793 \| good	23.599 \| good	0.218 \| good	2.157 \| good	0.139 \| good
2025-10-23T01:00:00.000Z	18 \| good	2.642 \| good	10.793 \| good	18.814 \| good	0.211 \| good	1.975 \| good	0.139 \| good
2025-10-23T02:00:00.000Z	18 \| good	1.459 \| good	5.803 \| good	18.592 \| good	0.203 \| good	1.793 \| good	0.138 \| good
2025-10-23T03:00:00.000Z	21 \| good	1.587 \| good	6.496 \| good	22.504 \| good	0.196 \| good	1.611 \| good	0.137 \| good
2025-10-23T04:00:00.000Z	22 \| good	0.796 \| good	3.122 \| good	23.525 \| good	0.184 \| good	1.503 \| good	0.136 \| good
2025-10-23T05:00:00.000Z	23 \| good	1.263 \| good	5.021 \| good	25.012 \| good	0.173 \| good	1.396 \| good	0.134 \| good
2025-10-23T06:00:00.000Z	24 \| good	1.422 \| good	5.547 \| good	26.206 \| good	0.161 \| good	1.288 \| good	0.132 \| good
2025-10-23T07:00:00.000Z	25 \| good	2.102 \| good	8.456 \| good	26.981 \| good	0.164 \| good	1.222 \| good	0.131 \| good
2025-10-23T08:00:00.000Z	23 \| good	1.685 \| good	6.972 \| good	25.25 \| good	0.168 \| good	1.156 \| good	0.13 \| good
2025-10-23T09:00:00.000Z	21 \| good	1.154 \| good	4.53 \| good	22.961 \| good	0.171 \| good	1.089 \| good	0.128 \| good
2025-10-23T10:00:00.000Z	22 \| good	3.537 \| good	15.408 \| good	17.611 \| good	0.199 \| good	1.444 \| good	0.133 \| good
2025-10-23T11:00:00.000Z	16 \| good	2.77 \| good	11.628 \| good	14.488 \| good	0.226 \| good	1.798 \| good	0.137 \| good
2025-10-23T12:00:00.000Z	22 \| good	4.245 \| good	18.444 \| good	10.962 \| good	0.254 \| good	2.152 \| good	0.141 \| good
2025-10-23T13:00:00.000Z	18 \| good	3.382 \| good	14.862 \| good	19.421 \| good	0.261 \| good	1.832 \| good	0.14 \| good
2025-10-23T14:00:00.000Z	21 \| good	1.581 \| good	6.456 \| good	22.988 \| good	0.267 \| good	1.512 \| good	0.139 \| good
2025-10-23T15:00:00.000Z	19 \| good	1.555 \| good	6.233 \| good	20.536 \| good	0.274 \| good	1.192 \| good	0.139 \| good
2025-10-23T16:00:00.000Z	20 \| good	1.379 \| good	5.456 \| good	21.821 \| good	0.25 \| good	1.053 \| good	0.135 \| good
2025-10-23T17:00:00.000Z	21 \| good	1.922 \| good	8.021 \| good	22.869 \| good	0.227 \| good	0.915 \| good	0.131 \| good
2025-10-23T18:00:00.000Z	23 \| good	2.14 \| good	8.588 \| good	25.14 \| good	0.203 \| good	0.777 \| good	0.127 \| good
2025-10-23T19:00:00.000Z	24 \| good	2.629 \| good	10.712 \| good	25.818 \| good	0.198 \| good	0.784 \| good	0.125 \| good
2025-10-23T20:00:00.000Z	23 \| good	2.163 \| good	8.949 \| good	24.712 \| good	0.193 \| good	0.791 \| good	0.124 \| good
2025-10-23T21:00:00.000Z	24 \| good	1.851 \| good	7.446 \| good	25.941 \| good	0.188 \| good	0.798 \| good	0.122 \| good
2025-10-23T22:00:00.000Z	21 \| good	2.053 \| good	8.423 \| good	22.764 \| good	0.222 \| good	1.48 \| good	0.128 \| good
2025-10-23T23:00:00.000Z	20 \| good	1.785 \| good	7.323 \| good	22.209 \| good	0.256 \| good	2.161 \| good	0.134 \| good
2025-10-24T00:00:00.000Z	22 \| good	1.898 \| good	7.793 \| good	24.462 \| good	0.29 \| good	2.842 \| good	0.14 \| good
2025-10-24T01:00:00.000Z	20 \| good	1.933 \| good	7.816 \| good	21.597 \| good	0.312 \| good	3.013 \| good	0.141 \| good
2025-10-24T02:00:00.000Z	19 \| good	1.793 \| good	7.314 \| good	19.513 \| good	0.334 \| good	3.185 \| good	0.142 \| good
2025-10-24T03:00:00.000Z	18 \| good	1.667 \| good	6.785 \| good	19.107 \| good	0.355 \| good	3.356 \| good	0.142 \| good
2025-10-24T04:00:00.000Z	18 \| good	0.891 \| good	3.465 \| good	18.882 \| good	0.336 \| good	3.334 \| good	0.141 \| good
2025-10-24T05:00:00.000Z	18 \| good	2.008 \| good	8.365 \| good	19.139 \| good	0.317 \| good	3.312 \| good	0.14 \| good
2025-10-24T06:00:00.000Z	14 \| good	2.416 \| good	9.93 \| good	14.666 \| good	0.298 \| good	3.29 \| good	0.139 \| good
2025-10-24T07:00:00.000Z	16 \| good	2.794 \| good	11.733 \| good	14.436 \| good	0.289 \| good	3.026 \| good	0.136 \| good
2025-10-24T08:00:00.000Z	16 \| good	1.74 \| good	7.054 \| good	17.029 \| good	0.279 \| good	2.763 \| good	0.132 \| good
2025-10-24T09:00:00.000Z	13 \| good	0.93 \| good	3.539 \| good	13.934 \| good	0.269 \| good	2.499 \| good	0.129 \| good
2025-10-24T10:00:00.000Z	22 \| good	3.648 \| good	15.824 \| good	16.119 \| good	0.275 \| good	2.743 \| good	0.13 \| good
2025-10-24T11:00:00.000Z	16 \| good	2.797 \| good	11.633 \| good	14.306 \| good	0.28 \| good	2.987 \| good	0.132 \| good
2025-10-24T12:00:00.000Z	27 \| good	4.796 \| good	20.616 \| good	8.466 \| good	0.286 \| good	3.231 \| good	0.134 \| good
2025-10-24T13:00:00.000Z	22 \| good	4.336 \| good	18.953 \| good	17.85 \| good	0.279 \| good	2.636 \| good	0.13 \| good
2025-10-24T14:00:00.000Z	22 \| good	2.79 \| good	11.374 \| good	24.477 \| good	0.272 \| good	2.041 \| good	0.127 \| good
2025-10-24T15:00:00.000Z	22 \| good	2.422 \| good	9.793 \| good	23.843 \| good	0.265 \| good	1.446 \| good	0.123 \| good

Real-time air quality index in Grand Rapids, Michigan today

Common air pollutants in Grand Rapids, Michigan

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Grand Rapids, Michigan air quality forecast and history

Empower business decisions with accurate air quality data

Grand Rapids, Michigan air quality map: Real-time AQI near you

Air quality in nearby cities

East Grand Rapids, Michigan

Wyoming, Michigan

Grand Rapids Charter Township, Michigan

Walker City, Michigan

Grandville, Michigan

Kentwood, Michigan

How accurate is Michigan, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Grand Rapids, Michigan updated?

When did Grand Rapids, Michigan experience the worst air quality in the last 24 hours?

When did Grand Rapids, Michigan have its best air quality in the last 24 hours?

What is the real-time air quality index for Grand Rapids, Michigan?

Which pollutant is found most often in Grand Rapids, Michigan?

What can I do if the air quality in Grand Rapids, Michigan is poor?

What are the current PM2.5 levels in Grand Rapids, Michigan?

What are the current PM10 levels at Grand Rapids, Michigan?

What are the current carbon monoxide (CO) levels at Grand Rapids, Michigan?

What are the current sulfur dioxide (SO2) levels at Grand Rapids, Michigan?

What are the current ozone (O3) levels at Grand Rapids, Michigan?

What are the current nitrogen dioxide (NO2) levels at Grand Rapids, Michigan?

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 Grand Rapids, Michigan?

What are the current PM₁₀ levels at Grand Rapids, Michigan?

What are the current sulfur dioxide (SO₂) levels at Grand Rapids, Michigan?

What are the current ozone (O₃) levels at Grand Rapids, Michigan?

What are the current nitrogen dioxide (NO₂) levels at Grand Rapids, Michigan?