What are the current PM10 levels at Ionia City, Michigan?

The current PM10 levels in Ionia City, Michigan are 31.687 μg/m3.

What are the current sulfur dioxide (SO2) levels at Ionia City, Michigan?

The current sulfur dioxide (SO2) levels in Ionia City, Michigan are 0.89 ppb.

What are the current ozone (O3) levels at Ionia City, Michigan?

The current ozone (O3) levels at Ionia City, Michigan is 44.989 ppm.

What are the current nitrogen dioxide (NO2) levels at Ionia City, Michigan?

The current nitrogen dioxide (NO2) levels at Ionia City, Michigan is 4.939 ppb.

Real-time air quality index in Ionia City, Michigan today

Q: What are the current PM2.5 levels in Ionia City, Michigan?

The measured PM2.5 levels in Ionia City, Michigan at present are 7.393 μg/m3.

Stay updated with real-time air quality in Ionia City, 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

Ionia City, Michigan

Last updated: ... (Local time)

Common air pollutants in Ionia City, Michigan

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

7.39 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

31.69 μg/m³

155

255

425

605+

Ozone (O₃)

44.99 ppb

201

201+

Sulfur Dioxide (SO₂)

0.89 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.94 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.31 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Ionia City, Michigan

Get Live Pollen Counts

Ionia City, Michigan

Scroll To Air Quality Map

Track live Ionia City, Michigan air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-21T00:00:00.000Z	32 \| good	4.918 \| good	17.868 \| good	34.824 \| good	0.578 \| good	5.723 \| good	0.352 \| good
2026-10-21T01:00:00.000Z	30 \| good	5.386 \| good	17.336 \| good	31.573 \| good	0.581 \| good	7.336 \| good	0.428 \| good
2026-10-21T02:00:00.000Z	27 \| good	5.001 \| good	22.988 \| good	21.925 \| good	0.558 \| good	8.041 \| good	0.481 \| good
2026-10-21T03:00:00.000Z	44 \| good	7.782 \| good	33.938 \| good	11.472 \| good	0.633 \| good	10.773 \| good	0.252 \| good
2026-10-21T04:00:00.000Z	44 \| good	8.133 \| good	27.292 \| good	15.571 \| good	0.488 \| good	7.653 \| good	0.431 \| good
2026-10-21T05:00:00.000Z	54 \| moderate	10.94 \| good	41.462 \| good	10.784 \| good	0.555 \| good	13.622 \| good	0.458 \| good
2026-10-21T06:00:00.000Z	58 \| moderate	12.828 \| fine	54.168 \| good	10.137 \| good	0.655 \| good	13.527 \| good	0.421 \| good
2026-10-21T07:00:00.000Z	62 \| moderate	14.646 \| fine	63.632 \| fine	13.799 \| good	0.747 \| good	16.036 \| good	0.481 \| good
2026-10-21T08:00:00.000Z	58 \| moderate	12.766 \| fine	50.283 \| good	11.331 \| good	0.701 \| good	11.453 \| good	0.483 \| good
2026-10-21T09:00:00.000Z	62 \| moderate	15.337 \| fine	45.625 \| good	12.927 \| good	0.696 \| good	13.74 \| good	0.436 \| good
2026-10-21T10:00:00.000Z	66 \| moderate	16.591 \| fine	64.974 \| fine	15.339 \| good	0.663 \| good	14.17 \| good	0.489 \| good
2026-10-21T11:00:00.000Z	62 \| moderate	14.507 \| fine	70.972 \| fine	15.802 \| good	0.739 \| good	14.623 \| good	0.509 \| good
2026-10-21T12:00:00.000Z	51 \| moderate	7.327 \| good	55.577 \| fine	9.359 \| good	0.72 \| good	17.299 \| good	0.566 \| good
2026-10-21T13:00:00.000Z	58 \| moderate	12.96 \| fine	68.389 \| fine	5.884 \| good	0.72 \| good	17.938 \| good	0.586 \| good
2026-10-21T14:00:00.000Z	60 \| moderate	13.438 \| fine	73.853 \| fine	9.85 \| good	0.774 \| good	18.752 \| good	0.597 \| good
2026-10-21T15:00:00.000Z	62 \| moderate	15.258 \| fine	68.954 \| fine	16.463 \| good	1.113 \| good	18.145 \| good	0.537 \| good
2026-10-21T16:00:00.000Z	63 \| moderate	12.194 \| fine	79.963 \| fine	24.246 \| good	2.112 \| good	12.753 \| good	0.388 \| good
2026-10-21T17:00:00.000Z	52 \| moderate	9.879 \| good	56.438 \| fine	30.956 \| good	2.013 \| good	8.516 \| good	0.248 \| good
2026-10-21T18:00:00.000Z	54 \| moderate	10.532 \| good	35.755 \| good	39.486 \| good	1.032 \| good	8.112 \| good	0.239 \| good
2026-10-21T19:00:00.000Z	49 \| good	9.283 \| good	39.423 \| good	45.31 \| good	0.861 \| good	7.9 \| good	0.246 \| good
2026-10-21T20:00:00.000Z	49 \| good	8.54 \| good	40.071 \| good	48.044 \| good	0.829 \| good	7.493 \| good	0.246 \| good
2026-10-21T21:00:00.000Z	48 \| good	7.836 \| good	43.442 \| good	51.946 \| good	1.116 \| good	7.251 \| good	0.248 \| good
2026-10-21T22:00:00.000Z	54 \| moderate	10.538 \| good	47.189 \| good	51.651 \| good	1.316 \| good	6.877 \| good	0.248 \| good
2026-10-21T23:00:00.000Z	49 \| good	8.683 \| good	46.355 \| good	46.881 \| good	0.857 \| good	9.722 \| good	0.299 \| good
2026-10-22T00:00:00.000Z	38 \| good	7.348 \| good	29.09 \| good	41.052 \| good	0.849 \| good	14.318 \| good	0.362 \| good
2026-10-22T01:00:00.000Z	54 \| moderate	11.376 \| good	39.446 \| good	35.659 \| good	0.714 \| good	12.424 \| good	0.434 \| good
2026-10-22T02:00:00.000Z	60 \| moderate	13.837 \| fine	53.225 \| good	30.292 \| good	0.835 \| good	11.501 \| good	0.452 \| good
2026-10-22T03:00:00.000Z	75 \| moderate	21.787 \| fine	95.412 \| fine	19.125 \| good	1.387 \| good	14.738 \| good	0.34 \| good
2026-10-22T04:00:00.000Z	67 \| moderate	17.604 \| fine	44.682 \| good	23.541 \| good	0.861 \| good	14.636 \| good	0.508 \| good
2026-10-22T05:00:00.000Z	64 \| moderate	16.024 \| fine	40.815 \| good	15.964 \| good	0.682 \| good	14.977 \| good	0.446 \| good
2026-10-22T06:00:00.000Z	67 \| moderate	18.357 \| fine	52.534 \| good	16.759 \| good	0.743 \| good	13.587 \| good	0.449 \| good
2026-10-22T07:00:00.000Z	69 \| moderate	19.366 \| fine	47.918 \| good	9.918 \| good	0.859 \| good	12.237 \| good	0.438 \| good
2026-10-22T08:00:00.000Z	71 \| moderate	19.969 \| fine	67.736 \| fine	7.411 \| good	0.858 \| good	14.695 \| good	0.45 \| good
2026-10-22T09:00:00.000Z	66 \| moderate	16.833 \| fine	63.582 \| fine	3.961 \| good	0.825 \| good	13.803 \| good	0.403 \| good
2026-10-22T10:00:00.000Z	64 \| moderate	15.561 \| fine	49.634 \| good	7.603 \| good	0.843 \| good	13.897 \| good	0.443 \| good
2026-10-22T11:00:00.000Z	69 \| moderate	18.928 \| fine	65.894 \| fine	9.376 \| good	0.788 \| good	13.96 \| good	0.551 \| good
2026-10-22T12:00:00.000Z	49 \| good	8.732 \| good	51.681 \| good	7.86 \| good	0.852 \| good	11.543 \| good	0.625 \| good
2026-10-22T13:00:00.000Z	56 \| moderate	12.085 \| good	53.051 \| good	9.858 \| good	0.896 \| good	12.929 \| good	0.706 \| good
2026-10-22T14:00:00.000Z	54 \| moderate	11.15 \| good	44.346 \| good	13.107 \| good	0.974 \| good	14.38 \| good	0.747 \| good
2026-10-22T15:00:00.000Z	69 \| moderate	18.937 \| fine	53.594 \| good	18.792 \| good	0.912 \| good	15.663 \| good	0.667 \| good
2026-10-22T16:00:00.000Z	58 \| moderate	13.006 \| fine	54.916 \| good	27.351 \| good	0.893 \| good	13.067 \| good	0.59 \| good
2026-10-22T17:00:00.000Z	54 \| moderate	11.238 \| good	51.065 \| good	36.107 \| good	0.984 \| good	8.068 \| good	0.371 \| good
2026-10-22T18:00:00.000Z	49 \| good	8.637 \| good	35.609 \| good	44.42 \| good	0.918 \| good	5.169 \| good	0.339 \| good
2026-10-22T19:00:00.000Z	45 \| good	7.792 \| good	32.424 \| good	48.686 \| good	0.928 \| good	6.208 \| good	0.231 \| good
2026-10-22T20:00:00.000Z	45 \| good	8.31 \| good	35.163 \| good	49.462 \| good	0.906 \| good	7.526 \| good	0.215 \| good
2026-10-22T21:00:00.000Z	46 \| good	7.767 \| good	32.677 \| good	49.912 \| good	1.086 \| good	6.183 \| good	0.226 \| good
2026-10-22T22:00:00.000Z	44 \| good	8.392 \| good	27.104 \| good	47.701 \| good	1.137 \| good	6.003 \| good	0.245 \| good
2026-10-22T23:00:00.000Z	42 \| good	7.393 \| good	31.687 \| good	44.989 \| good	0.89 \| good	4.939 \| good	0.312 \| good
2026-10-22T23:00:00.000Z	42 \| good	7.393 \| good	31.687 \| good	44.989 \| good	0.89 \| good	4.939 \| good	0.312 \| good
2026-10-22T20:00:00.000Z	44 \| good	4.438 \| good	19.464 \| good	48.174 \| good	0.729 \| good	0.696 \| good	0.163 \| good
2026-10-22T21:00:00.000Z	44 \| good	3.618 \| good	15.909 \| good	48.463 \| good	0.672 \| good	0.766 \| good	0.164 \| good
2026-10-22T22:00:00.000Z	42 \| good	2.691 \| good	11.165 \| good	44.916 \| good	0.617 \| good	2.987 \| good	0.193 \| good
2026-10-22T23:00:00.000Z	30 \| good	3.335 \| good	14.203 \| good	32.057 \| good	0.675 \| good	7.626 \| good	0.249 \| good
2026-10-23T00:00:00.000Z	38 \| good	6.952 \| good	30.799 \| good	24.205 \| good	0.731 \| good	11.541 \| good	0.298 \| good
2026-10-23T01:00:00.000Z	52 \| moderate	10.11 \| good	44.799 \| good	18.296 \| good	0.765 \| good	13.529 \| good	0.325 \| good
2026-10-23T02:00:00.000Z	54 \| moderate	11.453 \| good	50.616 \| good	17.818 \| good	0.788 \| good	13.699 \| good	0.333 \| good
2026-10-23T03:00:00.000Z	56 \| moderate	12.351 \| fine	55.636 \| fine	16.625 \| good	0.796 \| good	14.159 \| good	0.341 \| good
2026-10-23T04:00:00.000Z	58 \| moderate	13.025 \| fine	58.746 \| fine	15.749 \| good	0.768 \| good	14.369 \| good	0.342 \| good
2026-10-23T05:00:00.000Z	58 \| moderate	12.9 \| fine	57.74 \| fine	14.058 \| good	0.705 \| good	13.032 \| good	0.33 \| good
2026-10-23T06:00:00.000Z	58 \| moderate	12.75 \| fine	57.36 \| fine	13.465 \| good	0.627 \| good	10.895 \| good	0.309 \| good
2026-10-23T07:00:00.000Z	58 \| moderate	12.932 \| fine	58.407 \| fine	10.77 \| good	0.551 \| good	8.677 \| good	0.282 \| good
2026-10-23T08:00:00.000Z	58 \| moderate	13.27 \| fine	60.342 \| fine	8.906 \| good	0.488 \| good	6.993 \| good	0.258 \| good
2026-10-23T09:00:00.000Z	60 \| moderate	14.479 \| fine	65.003 \| fine	6.696 \| good	0.427 \| good	5.828 \| good	0.24 \| good
2026-10-23T10:00:00.000Z	62 \| moderate	15.182 \| fine	67.682 \| fine	5.97 \| good	0.37 \| good	5.113 \| good	0.227 \| good
2026-10-23T11:00:00.000Z	64 \| moderate	16.274 \| fine	72.096 \| fine	5.8 \| good	0.323 \| good	4.776 \| good	0.219 \| good
2026-10-23T12:00:00.000Z	64 \| moderate	15.723 \| fine	69.772 \| fine	6.774 \| good	0.297 \| good	5.108 \| good	0.218 \| good
2026-10-23T13:00:00.000Z	64 \| moderate	16.049 \| fine	71.568 \| fine	10.645 \| good	0.274 \| good	4.988 \| good	0.223 \| good
2026-10-23T14:00:00.000Z	60 \| moderate	14.388 \| fine	64.672 \| fine	20.184 \| good	0.274 \| good	3.892 \| good	0.212 \| good
2026-10-23T15:00:00.000Z	58 \| moderate	12.887 \| fine	57.715 \| fine	31.537 \| good	0.296 \| good	3.044 \| good	0.2 \| good
2026-10-23T16:00:00.000Z	52 \| moderate	10.232 \| good	45.173 \| good	38.329 \| good	0.368 \| good	2.462 \| good	0.192 \| good
2026-10-23T17:00:00.000Z	52 \| moderate	10.136 \| good	45.078 \| good	43.432 \| good	0.5 \| good	1.91 \| good	0.185 \| good
2026-10-23T18:00:00.000Z	49 \| good	8.789 \| good	38.493 \| good	46.943 \| good	0.59 \| good	1.537 \| good	0.182 \| good
2026-10-23T19:00:00.000Z	45 \| good	8.344 \| good	36.669 \| good	49.186 \| good	0.631 \| good	1.27 \| good	0.18 \| good
2026-10-23T20:00:00.000Z	47 \| good	7.858 \| good	34.463 \| good	50.5 \| good	0.645 \| good	1.14 \| good	0.179 \| good
2026-10-23T21:00:00.000Z	46 \| good	7.072 \| good	31.368 \| good	50.301 \| good	0.643 \| good	1.181 \| good	0.179 \| good
2026-10-23T22:00:00.000Z	43 \| good	6.758 \| good	29.939 \| good	46.213 \| good	0.59 \| good	2.62 \| good	0.196 \| good
2026-10-23T23:00:00.000Z	44 \| good	8.012 \| good	35.243 \| good	35.909 \| good	0.566 \| good	5.805 \| good	0.234 \| good
2026-10-24T00:00:00.000Z	54 \| moderate	11.081 \| good	48.877 \| good	28.39 \| good	0.528 \| good	6.885 \| good	0.246 \| good
2026-10-24T01:00:00.000Z	58 \| moderate	12.58 \| fine	56.216 \| fine	21.583 \| good	0.491 \| good	6.522 \| good	0.238 \| good
2026-10-24T02:00:00.000Z	58 \| moderate	12.931 \| fine	58.38 \| fine	17.567 \| good	0.485 \| good	6.312 \| good	0.232 \| good
2026-10-24T03:00:00.000Z	58 \| moderate	12.967 \| fine	58.254 \| fine	17.077 \| good	0.539 \| good	6.54 \| good	0.232 \| good
2026-10-24T04:00:00.000Z	60 \| moderate	13.715 \| fine	61.748 \| fine	22.407 \| good	0.664 \| good	6.922 \| good	0.235 \| good
2026-10-24T05:00:00.000Z	58 \| moderate	13.33 \| fine	60.279 \| fine	22.9 \| good	0.843 \| good	7.049 \| good	0.237 \| good
2026-10-24T06:00:00.000Z	56 \| moderate	12.492 \| fine	56.619 \| fine	19.919 \| good	1.031 \| good	7.088 \| good	0.239 \| good
2026-10-24T07:00:00.000Z	44 \| good	8.463 \| good	37.383 \| good	15.41 \| good	1.201 \| good	7.028 \| good	0.239 \| good
2026-10-24T08:00:00.000Z	27 \| good	5.068 \| good	21.849 \| good	11.761 \| good	1.337 \| good	6.814 \| good	0.237 \| good
2026-10-24T09:00:00.000Z	22 \| good	4.222 \| good	18.635 \| good	10.288 \| good	1.399 \| good	6.533 \| good	0.234 \| good
2026-10-24T10:00:00.000Z	22 \| good	3.8 \| good	16.621 \| good	11.333 \| good	1.378 \| good	6.209 \| good	0.229 \| good
2026-10-24T11:00:00.000Z	16 \| good	3.424 \| good	15.028 \| good	11.55 \| good	1.304 \| good	5.885 \| good	0.225 \| good
2026-10-24T12:00:00.000Z	16 \| good	3.094 \| good	13.049 \| good	12.37 \| good	1.206 \| good	5.974 \| good	0.225 \| good
2026-10-24T13:00:00.000Z	27 \| good	4.616 \| good	20.267 \| good	15.12 \| good	1.058 \| good	5.599 \| good	0.23 \| good
2026-10-24T14:00:00.000Z	44 \| good	7.696 \| good	33.657 \| good	23.919 \| good	0.887 \| good	4.712 \| good	0.235 \| good
2026-10-24T15:00:00.000Z	52 \| moderate	10.038 \| good	44.471 \| good	33.861 \| good	0.974 \| good	3.749 \| good	0.216 \| good
2026-10-24T16:00:00.000Z	49 \| good	9.112 \| good	40.775 \| good	40.284 \| good	1.144 \| good	2.798 \| good	0.196 \| good
2026-10-24T17:00:00.000Z	49 \| good	9.338 \| good	41.711 \| good	44.693 \| good	1.282 \| good	1.781 \| good	0.181 \| good
2026-10-24T18:00:00.000Z	44 \| good	8.491 \| good	37 \| good	47.612 \| good	1.138 \| good	1.252 \| good	0.175 \| good
2026-10-24T19:00:00.000Z	46 \| good	8.45 \| good	37 \| good	49.871 \| good	1.002 \| good	1.052 \| good	0.172 \| good

Ionia city

Empower business decisions with accurate air quality data

Ionia City, Michigan air quality map: Real-time AQI near you

0.39ppm

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 Ionia City, Michigan updated?

Air quality data for Ionia City, Michigan is updated on an hourly basis.

When did Ionia City, Michigan experience the worst air quality in the last 24 hours?

The worst air quality in Ionia City, Michigan was recorded at 03:00:00 on 2026-10-22.

When did Ionia City, Michigan have its best air quality in the last 24 hours?

The best air quality in Ionia City, Michigan was recorded at 12:00:00 on 2026-10-22.

What is the real-time air quality index for Ionia City, Michigan?

The real-time air quality index in Ionia City, Michigan is 42, currently categorized as Good.

Which pollutant is found most often in Ionia City, Michigan?

The most common pollutant in Ionia City, Michigan is O3.

What can I do if the air quality in Ionia City, Michigan is poor?

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

What are the current PM_2.5 levels in Ionia City, Michigan?

The measured PM_2.5 levels in Ionia City, Michigan at present are 7.393 μg/m³.

What are the current PM₁₀ levels at Ionia City, Michigan?

The current PM₁₀ levels in Ionia City, Michigan are 31.687 μg/m³.

What are the current carbon monoxide (CO) levels at Ionia City, Michigan?

The current carbon monoxide (CO) level in Ionia City, Michigan is 0.312 ppm.

What are the current sulfur dioxide (SO₂) levels at Ionia City, Michigan?

The current sulfur dioxide (SO₂) levels in Ionia City, Michigan are 0.89 ppb.

What are the current ozone (O₃) levels at Ionia City, Michigan?

The current ozone (O₃) levels at Ionia City, Michigan is 44.989 ppm.

What are the current nitrogen dioxide (NO₂) levels at Ionia City, Michigan?

The current nitrogen dioxide (NO₂) levels at Ionia City, Michigan is 4.939 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-21T00:00:00.000Z	32 \| good	4.918 \| good	17.868 \| good	34.824 \| good	0.578 \| good	5.723 \| good	0.352 \| good
2026-10-21T01:00:00.000Z	30 \| good	5.386 \| good	17.336 \| good	31.573 \| good	0.581 \| good	7.336 \| good	0.428 \| good
2026-10-21T02:00:00.000Z	27 \| good	5.001 \| good	22.988 \| good	21.925 \| good	0.558 \| good	8.041 \| good	0.481 \| good
2026-10-21T03:00:00.000Z	44 \| good	7.782 \| good	33.938 \| good	11.472 \| good	0.633 \| good	10.773 \| good	0.252 \| good
2026-10-21T04:00:00.000Z	44 \| good	8.133 \| good	27.292 \| good	15.571 \| good	0.488 \| good	7.653 \| good	0.431 \| good
2026-10-21T05:00:00.000Z	54 \| moderate	10.94 \| good	41.462 \| good	10.784 \| good	0.555 \| good	13.622 \| good	0.458 \| good
2026-10-21T06:00:00.000Z	58 \| moderate	12.828 \| fine	54.168 \| good	10.137 \| good	0.655 \| good	13.527 \| good	0.421 \| good
2026-10-21T07:00:00.000Z	62 \| moderate	14.646 \| fine	63.632 \| fine	13.799 \| good	0.747 \| good	16.036 \| good	0.481 \| good
2026-10-21T08:00:00.000Z	58 \| moderate	12.766 \| fine	50.283 \| good	11.331 \| good	0.701 \| good	11.453 \| good	0.483 \| good
2026-10-21T09:00:00.000Z	62 \| moderate	15.337 \| fine	45.625 \| good	12.927 \| good	0.696 \| good	13.74 \| good	0.436 \| good
2026-10-21T10:00:00.000Z	66 \| moderate	16.591 \| fine	64.974 \| fine	15.339 \| good	0.663 \| good	14.17 \| good	0.489 \| good
2026-10-21T11:00:00.000Z	62 \| moderate	14.507 \| fine	70.972 \| fine	15.802 \| good	0.739 \| good	14.623 \| good	0.509 \| good
2026-10-21T12:00:00.000Z	51 \| moderate	7.327 \| good	55.577 \| fine	9.359 \| good	0.72 \| good	17.299 \| good	0.566 \| good
2026-10-21T13:00:00.000Z	58 \| moderate	12.96 \| fine	68.389 \| fine	5.884 \| good	0.72 \| good	17.938 \| good	0.586 \| good
2026-10-21T14:00:00.000Z	60 \| moderate	13.438 \| fine	73.853 \| fine	9.85 \| good	0.774 \| good	18.752 \| good	0.597 \| good
2026-10-21T15:00:00.000Z	62 \| moderate	15.258 \| fine	68.954 \| fine	16.463 \| good	1.113 \| good	18.145 \| good	0.537 \| good
2026-10-21T16:00:00.000Z	63 \| moderate	12.194 \| fine	79.963 \| fine	24.246 \| good	2.112 \| good	12.753 \| good	0.388 \| good
2026-10-21T17:00:00.000Z	52 \| moderate	9.879 \| good	56.438 \| fine	30.956 \| good	2.013 \| good	8.516 \| good	0.248 \| good
2026-10-21T18:00:00.000Z	54 \| moderate	10.532 \| good	35.755 \| good	39.486 \| good	1.032 \| good	8.112 \| good	0.239 \| good
2026-10-21T19:00:00.000Z	49 \| good	9.283 \| good	39.423 \| good	45.31 \| good	0.861 \| good	7.9 \| good	0.246 \| good
2026-10-21T20:00:00.000Z	49 \| good	8.54 \| good	40.071 \| good	48.044 \| good	0.829 \| good	7.493 \| good	0.246 \| good
2026-10-21T21:00:00.000Z	48 \| good	7.836 \| good	43.442 \| good	51.946 \| good	1.116 \| good	7.251 \| good	0.248 \| good
2026-10-21T22:00:00.000Z	54 \| moderate	10.538 \| good	47.189 \| good	51.651 \| good	1.316 \| good	6.877 \| good	0.248 \| good
2026-10-21T23:00:00.000Z	49 \| good	8.683 \| good	46.355 \| good	46.881 \| good	0.857 \| good	9.722 \| good	0.299 \| good
2026-10-22T00:00:00.000Z	38 \| good	7.348 \| good	29.09 \| good	41.052 \| good	0.849 \| good	14.318 \| good	0.362 \| good
2026-10-22T01:00:00.000Z	54 \| moderate	11.376 \| good	39.446 \| good	35.659 \| good	0.714 \| good	12.424 \| good	0.434 \| good
2026-10-22T02:00:00.000Z	60 \| moderate	13.837 \| fine	53.225 \| good	30.292 \| good	0.835 \| good	11.501 \| good	0.452 \| good
2026-10-22T03:00:00.000Z	75 \| moderate	21.787 \| fine	95.412 \| fine	19.125 \| good	1.387 \| good	14.738 \| good	0.34 \| good
2026-10-22T04:00:00.000Z	67 \| moderate	17.604 \| fine	44.682 \| good	23.541 \| good	0.861 \| good	14.636 \| good	0.508 \| good
2026-10-22T05:00:00.000Z	64 \| moderate	16.024 \| fine	40.815 \| good	15.964 \| good	0.682 \| good	14.977 \| good	0.446 \| good
2026-10-22T06:00:00.000Z	67 \| moderate	18.357 \| fine	52.534 \| good	16.759 \| good	0.743 \| good	13.587 \| good	0.449 \| good
2026-10-22T07:00:00.000Z	69 \| moderate	19.366 \| fine	47.918 \| good	9.918 \| good	0.859 \| good	12.237 \| good	0.438 \| good
2026-10-22T08:00:00.000Z	71 \| moderate	19.969 \| fine	67.736 \| fine	7.411 \| good	0.858 \| good	14.695 \| good	0.45 \| good
2026-10-22T09:00:00.000Z	66 \| moderate	16.833 \| fine	63.582 \| fine	3.961 \| good	0.825 \| good	13.803 \| good	0.403 \| good
2026-10-22T10:00:00.000Z	64 \| moderate	15.561 \| fine	49.634 \| good	7.603 \| good	0.843 \| good	13.897 \| good	0.443 \| good
2026-10-22T11:00:00.000Z	69 \| moderate	18.928 \| fine	65.894 \| fine	9.376 \| good	0.788 \| good	13.96 \| good	0.551 \| good
2026-10-22T12:00:00.000Z	49 \| good	8.732 \| good	51.681 \| good	7.86 \| good	0.852 \| good	11.543 \| good	0.625 \| good
2026-10-22T13:00:00.000Z	56 \| moderate	12.085 \| good	53.051 \| good	9.858 \| good	0.896 \| good	12.929 \| good	0.706 \| good
2026-10-22T14:00:00.000Z	54 \| moderate	11.15 \| good	44.346 \| good	13.107 \| good	0.974 \| good	14.38 \| good	0.747 \| good
2026-10-22T15:00:00.000Z	69 \| moderate	18.937 \| fine	53.594 \| good	18.792 \| good	0.912 \| good	15.663 \| good	0.667 \| good
2026-10-22T16:00:00.000Z	58 \| moderate	13.006 \| fine	54.916 \| good	27.351 \| good	0.893 \| good	13.067 \| good	0.59 \| good
2026-10-22T17:00:00.000Z	54 \| moderate	11.238 \| good	51.065 \| good	36.107 \| good	0.984 \| good	8.068 \| good	0.371 \| good
2026-10-22T18:00:00.000Z	49 \| good	8.637 \| good	35.609 \| good	44.42 \| good	0.918 \| good	5.169 \| good	0.339 \| good
2026-10-22T19:00:00.000Z	45 \| good	7.792 \| good	32.424 \| good	48.686 \| good	0.928 \| good	6.208 \| good	0.231 \| good
2026-10-22T20:00:00.000Z	45 \| good	8.31 \| good	35.163 \| good	49.462 \| good	0.906 \| good	7.526 \| good	0.215 \| good
2026-10-22T21:00:00.000Z	46 \| good	7.767 \| good	32.677 \| good	49.912 \| good	1.086 \| good	6.183 \| good	0.226 \| good
2026-10-22T22:00:00.000Z	44 \| good	8.392 \| good	27.104 \| good	47.701 \| good	1.137 \| good	6.003 \| good	0.245 \| good
2026-10-22T23:00:00.000Z	42 \| good	7.393 \| good	31.687 \| good	44.989 \| good	0.89 \| good	4.939 \| good	0.312 \| good
2026-10-22T23:00:00.000Z	42 \| good	7.393 \| good	31.687 \| good	44.989 \| good	0.89 \| good	4.939 \| good	0.312 \| good
2026-10-22T20:00:00.000Z	44 \| good	4.438 \| good	19.464 \| good	48.174 \| good	0.729 \| good	0.696 \| good	0.163 \| good
2026-10-22T21:00:00.000Z	44 \| good	3.618 \| good	15.909 \| good	48.463 \| good	0.672 \| good	0.766 \| good	0.164 \| good
2026-10-22T22:00:00.000Z	42 \| good	2.691 \| good	11.165 \| good	44.916 \| good	0.617 \| good	2.987 \| good	0.193 \| good
2026-10-22T23:00:00.000Z	30 \| good	3.335 \| good	14.203 \| good	32.057 \| good	0.675 \| good	7.626 \| good	0.249 \| good
2026-10-23T00:00:00.000Z	38 \| good	6.952 \| good	30.799 \| good	24.205 \| good	0.731 \| good	11.541 \| good	0.298 \| good
2026-10-23T01:00:00.000Z	52 \| moderate	10.11 \| good	44.799 \| good	18.296 \| good	0.765 \| good	13.529 \| good	0.325 \| good
2026-10-23T02:00:00.000Z	54 \| moderate	11.453 \| good	50.616 \| good	17.818 \| good	0.788 \| good	13.699 \| good	0.333 \| good
2026-10-23T03:00:00.000Z	56 \| moderate	12.351 \| fine	55.636 \| fine	16.625 \| good	0.796 \| good	14.159 \| good	0.341 \| good
2026-10-23T04:00:00.000Z	58 \| moderate	13.025 \| fine	58.746 \| fine	15.749 \| good	0.768 \| good	14.369 \| good	0.342 \| good
2026-10-23T05:00:00.000Z	58 \| moderate	12.9 \| fine	57.74 \| fine	14.058 \| good	0.705 \| good	13.032 \| good	0.33 \| good
2026-10-23T06:00:00.000Z	58 \| moderate	12.75 \| fine	57.36 \| fine	13.465 \| good	0.627 \| good	10.895 \| good	0.309 \| good
2026-10-23T07:00:00.000Z	58 \| moderate	12.932 \| fine	58.407 \| fine	10.77 \| good	0.551 \| good	8.677 \| good	0.282 \| good
2026-10-23T08:00:00.000Z	58 \| moderate	13.27 \| fine	60.342 \| fine	8.906 \| good	0.488 \| good	6.993 \| good	0.258 \| good
2026-10-23T09:00:00.000Z	60 \| moderate	14.479 \| fine	65.003 \| fine	6.696 \| good	0.427 \| good	5.828 \| good	0.24 \| good
2026-10-23T10:00:00.000Z	62 \| moderate	15.182 \| fine	67.682 \| fine	5.97 \| good	0.37 \| good	5.113 \| good	0.227 \| good
2026-10-23T11:00:00.000Z	64 \| moderate	16.274 \| fine	72.096 \| fine	5.8 \| good	0.323 \| good	4.776 \| good	0.219 \| good
2026-10-23T12:00:00.000Z	64 \| moderate	15.723 \| fine	69.772 \| fine	6.774 \| good	0.297 \| good	5.108 \| good	0.218 \| good
2026-10-23T13:00:00.000Z	64 \| moderate	16.049 \| fine	71.568 \| fine	10.645 \| good	0.274 \| good	4.988 \| good	0.223 \| good
2026-10-23T14:00:00.000Z	60 \| moderate	14.388 \| fine	64.672 \| fine	20.184 \| good	0.274 \| good	3.892 \| good	0.212 \| good
2026-10-23T15:00:00.000Z	58 \| moderate	12.887 \| fine	57.715 \| fine	31.537 \| good	0.296 \| good	3.044 \| good	0.2 \| good
2026-10-23T16:00:00.000Z	52 \| moderate	10.232 \| good	45.173 \| good	38.329 \| good	0.368 \| good	2.462 \| good	0.192 \| good
2026-10-23T17:00:00.000Z	52 \| moderate	10.136 \| good	45.078 \| good	43.432 \| good	0.5 \| good	1.91 \| good	0.185 \| good
2026-10-23T18:00:00.000Z	49 \| good	8.789 \| good	38.493 \| good	46.943 \| good	0.59 \| good	1.537 \| good	0.182 \| good
2026-10-23T19:00:00.000Z	45 \| good	8.344 \| good	36.669 \| good	49.186 \| good	0.631 \| good	1.27 \| good	0.18 \| good
2026-10-23T20:00:00.000Z	47 \| good	7.858 \| good	34.463 \| good	50.5 \| good	0.645 \| good	1.14 \| good	0.179 \| good
2026-10-23T21:00:00.000Z	46 \| good	7.072 \| good	31.368 \| good	50.301 \| good	0.643 \| good	1.181 \| good	0.179 \| good
2026-10-23T22:00:00.000Z	43 \| good	6.758 \| good	29.939 \| good	46.213 \| good	0.59 \| good	2.62 \| good	0.196 \| good
2026-10-23T23:00:00.000Z	44 \| good	8.012 \| good	35.243 \| good	35.909 \| good	0.566 \| good	5.805 \| good	0.234 \| good
2026-10-24T00:00:00.000Z	54 \| moderate	11.081 \| good	48.877 \| good	28.39 \| good	0.528 \| good	6.885 \| good	0.246 \| good
2026-10-24T01:00:00.000Z	58 \| moderate	12.58 \| fine	56.216 \| fine	21.583 \| good	0.491 \| good	6.522 \| good	0.238 \| good
2026-10-24T02:00:00.000Z	58 \| moderate	12.931 \| fine	58.38 \| fine	17.567 \| good	0.485 \| good	6.312 \| good	0.232 \| good
2026-10-24T03:00:00.000Z	58 \| moderate	12.967 \| fine	58.254 \| fine	17.077 \| good	0.539 \| good	6.54 \| good	0.232 \| good
2026-10-24T04:00:00.000Z	60 \| moderate	13.715 \| fine	61.748 \| fine	22.407 \| good	0.664 \| good	6.922 \| good	0.235 \| good
2026-10-24T05:00:00.000Z	58 \| moderate	13.33 \| fine	60.279 \| fine	22.9 \| good	0.843 \| good	7.049 \| good	0.237 \| good
2026-10-24T06:00:00.000Z	56 \| moderate	12.492 \| fine	56.619 \| fine	19.919 \| good	1.031 \| good	7.088 \| good	0.239 \| good
2026-10-24T07:00:00.000Z	44 \| good	8.463 \| good	37.383 \| good	15.41 \| good	1.201 \| good	7.028 \| good	0.239 \| good
2026-10-24T08:00:00.000Z	27 \| good	5.068 \| good	21.849 \| good	11.761 \| good	1.337 \| good	6.814 \| good	0.237 \| good
2026-10-24T09:00:00.000Z	22 \| good	4.222 \| good	18.635 \| good	10.288 \| good	1.399 \| good	6.533 \| good	0.234 \| good
2026-10-24T10:00:00.000Z	22 \| good	3.8 \| good	16.621 \| good	11.333 \| good	1.378 \| good	6.209 \| good	0.229 \| good
2026-10-24T11:00:00.000Z	16 \| good	3.424 \| good	15.028 \| good	11.55 \| good	1.304 \| good	5.885 \| good	0.225 \| good
2026-10-24T12:00:00.000Z	16 \| good	3.094 \| good	13.049 \| good	12.37 \| good	1.206 \| good	5.974 \| good	0.225 \| good
2026-10-24T13:00:00.000Z	27 \| good	4.616 \| good	20.267 \| good	15.12 \| good	1.058 \| good	5.599 \| good	0.23 \| good
2026-10-24T14:00:00.000Z	44 \| good	7.696 \| good	33.657 \| good	23.919 \| good	0.887 \| good	4.712 \| good	0.235 \| good
2026-10-24T15:00:00.000Z	52 \| moderate	10.038 \| good	44.471 \| good	33.861 \| good	0.974 \| good	3.749 \| good	0.216 \| good
2026-10-24T16:00:00.000Z	49 \| good	9.112 \| good	40.775 \| good	40.284 \| good	1.144 \| good	2.798 \| good	0.196 \| good
2026-10-24T17:00:00.000Z	49 \| good	9.338 \| good	41.711 \| good	44.693 \| good	1.282 \| good	1.781 \| good	0.181 \| good
2026-10-24T18:00:00.000Z	44 \| good	8.491 \| good	37 \| good	47.612 \| good	1.138 \| good	1.252 \| good	0.175 \| good
2026-10-24T19:00:00.000Z	46 \| good	8.45 \| good	37 \| good	49.871 \| good	1.002 \| good	1.052 \| good	0.172 \| good

Real-time air quality index in Ionia City, Michigan today

Common air pollutants in Ionia City, Michigan

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Ionia City, Michigan air quality forecast and history

Empower business decisions with accurate air quality data

Ionia City, Michigan air quality map: Real-time AQI near you

Air quality in nearby cities

Ionia City, Michigan

Ada, Michigan

Cascade Charter Township, Michigan

Caledonia Township, Michigan

Grand Rapids Charter Township, Michigan

East Grand Rapids, 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 Ionia City, Michigan updated?

When did Ionia City, Michigan experience the worst air quality in the last 24 hours?

When did Ionia City, Michigan have its best air quality in the last 24 hours?

What is the real-time air quality index for Ionia City, Michigan?

Which pollutant is found most often in Ionia City, Michigan?

What can I do if the air quality in Ionia City, Michigan is poor?

What are the current PM2.5 levels in Ionia City, Michigan?

What are the current PM10 levels at Ionia City, Michigan?

What are the current carbon monoxide (CO) levels at Ionia City, Michigan?

What are the current sulfur dioxide (SO2) levels at Ionia City, Michigan?

What are the current ozone (O3) levels at Ionia City, Michigan?

What are the current nitrogen dioxide (NO2) levels at Ionia City, 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 Ionia City, Michigan?

What are the current PM₁₀ levels at Ionia City, Michigan?

What are the current sulfur dioxide (SO₂) levels at Ionia City, Michigan?

What are the current ozone (O₃) levels at Ionia City, Michigan?

What are the current nitrogen dioxide (NO₂) levels at Ionia City, Michigan?