What is the current level of PM10 in Portage City, Michigan?

Portage City, Michigan currently has a PM10 concentration of 160.085 μg/m3.

What is the current level of sulfur dioxide (SO2) in Portage City, Michigan?

The current sulfur dioxide (SO2) concentration in Portage City, Michigan is 0.181 ppb.

What is the current level of ozone (O3) in Portage City, Michigan?

Portage City, Michigan currently has an ozone (O3) concentration of 5.038 ppm.

What is the current level of nitrogen dioxide (NO2) in Portage City, Michigan?

The current level of nitrogen dioxide (NO2) in Portage City, Michigan is 9.879 ppb.

Current air quality index in Portage City, Michigan today

Name: Live air pollution levels in Portage City, Michigan today
Creator: Ambee

Stay updated with real-time air quality in Portage 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)

103

Unhealthy for sensitive groups

Portage City, Michigan

Last updated: ... (Local time)

Major air pollutants in Portage City, Michigan

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

36.39 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

160.09 μg/m³

155

255

425

605+

Ozone (O₃)

5.04 ppb

201

201+

Sulfur Dioxide (SO₂)

0.18 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

9.88 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.33 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Portage City, Michigan

Get Live Pollen Counts

Portage City, Michigan

Scroll To Air Quality Map

Track live Portage City, Michigan air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T10:00:00.000Z	92 \| moderate	30.667 \| fine	131.774 \| fine	43.047 \| good	0.814 \| good	3.949 \| good	0.353 \| good
2025-06-04T11:00:00.000Z	88 \| moderate	29.279 \| fine	126.75 \| fine	40.082 \| good	0.675 \| good	6.276 \| good	0.406 \| good
2025-06-04T12:00:00.000Z	86 \| moderate	27.819 \| fine	119.616 \| fine	42.789 \| good	0.589 \| good	8.864 \| good	0.342 \| good
2025-06-04T13:00:00.000Z	60 \| moderate	14.406 \| fine	64.965 \| fine	34.301 \| good	0.943 \| good	2.086 \| good	0.247 \| good
2025-06-04T14:00:00.000Z	77 \| moderate	22.73 \| fine	99.715 \| fine	41.887 \| good	0.656 \| good	7.954 \| good	0.469 \| good
2025-06-04T15:00:00.000Z	62 \| moderate	14.885 \| fine	66.509 \| fine	41.662 \| good	0.617 \| good	7.299 \| good	0.606 \| good
2025-06-04T16:00:00.000Z	52 \| moderate	9.513 \| good	42.427 \| good	38.097 \| good	0.638 \| good	8.034 \| good	0.5 \| good
2025-06-04T17:00:00.000Z	38 \| good	6.6 \| good	28.583 \| good	39.05 \| good	0.615 \| good	9.123 \| good	0.591 \| good
2025-06-04T18:00:00.000Z	40 \| good	5.279 \| good	22.632 \| good	43.401 \| good	0.608 \| good	9.06 \| good	0.5 \| good
2025-06-04T19:00:00.000Z	39 \| good	4.686 \| good	21.271 \| good	42.441 \| good	0.569 \| good	8.995 \| good	0.394 \| good
2025-06-04T20:00:00.000Z	44 \| good	7.525 \| good	33.847 \| good	36.065 \| good	0.563 \| good	7.99 \| good	0.357 \| good
2025-06-04T21:00:00.000Z	52 \| moderate	10.245 \| good	45.955 \| good	38.917 \| good	0.561 \| good	6.486 \| good	0.322 \| good
2025-06-04T22:00:00.000Z	54 \| moderate	10.766 \| good	48.981 \| good	37.016 \| good	0.676 \| good	5.177 \| good	0.339 \| good
2025-06-04T23:00:00.000Z	52 \| moderate	10.315 \| good	45.678 \| good	34.171 \| good	0.897 \| good	2.685 \| good	0.346 \| good
2025-06-05T00:00:00.000Z	52 \| moderate	9.754 \| good	44.109 \| good	27.459 \| good	0.883 \| good	2.814 \| good	0.351 \| good
2025-06-05T01:00:00.000Z	49 \| good	9.069 \| good	39.927 \| good	25.447 \| good	0.694 \| good	2.445 \| good	0.363 \| good
2025-06-05T02:00:00.000Z	38 \| good	7.064 \| good	31.484 \| good	30.923 \| good	0.616 \| good	3.102 \| good	0.416 \| good
2025-06-05T03:00:00.000Z	38 \| good	6.792 \| good	29.166 \| good	32.426 \| good	0.585 \| good	3.446 \| good	0.432 \| good
2025-06-05T04:00:00.000Z	38 \| good	7.026 \| good	29.255 \| good	35.896 \| good	1.123 \| good	4.77 \| good	0.457 \| good
2025-06-05T05:00:00.000Z	44 \| good	7.727 \| good	35.652 \| good	32.237 \| good	0.92 \| good	3.518 \| good	0.414 \| good
2025-06-05T06:00:00.000Z	38 \| good	6.864 \| good	32.114 \| good	32.24 \| good	0.839 \| good	5.875 \| good	0.427 \| good
2025-06-05T07:00:00.000Z	38 \| good	6.75 \| good	30.539 \| good	34.964 \| good	0.939 \| good	2.64 \| good	0.407 \| good
2025-06-05T08:00:00.000Z	38 \| good	6.824 \| good	30.638 \| good	35.152 \| good	1.316 \| good	3.862 \| good	0.355 \| good
2025-06-05T09:00:00.000Z	49 \| good	8.799 \| good	40.687 \| good	34.454 \| good	0.772 \| good	3.607 \| good	0.373 \| good
2025-06-05T10:00:00.000Z	60 \| moderate	13.718 \| fine	63.769 \| fine	35.196 \| good	1.201 \| good	1.839 \| good	0.411 \| good
2025-06-05T11:00:00.000Z	62 \| moderate	14.708 \| fine	64.407 \| fine	38.964 \| good	1.025 \| good	4.01 \| good	0.505 \| good
2025-06-05T12:00:00.000Z	156 \| unhealthy	62.746 \| poor	251.679 \| moderate	38.192 \| good	0.657 \| good	5.501 \| good	0.554 \| good
2025-06-05T13:00:00.000Z	163 \| unhealthy	73.219 \| poor	264.099 \| poor	38.229 \| good	0.77 \| good	4.943 \| good	0.533 \| good
2025-06-05T14:00:00.000Z	163 \| unhealthy	72.931 \| poor	267.397 \| poor	38.463 \| good	0.365 \| good	3.708 \| good	0.469 \| good
2025-06-05T15:00:00.000Z	163 \| unhealthy	71.505 \| poor	265.033 \| poor	43.164 \| good	0.231 \| good	3.145 \| good	0.421 \| good
2025-06-05T16:00:00.000Z	158 \| unhealthy	64.796 \| poor	259.601 \| poor	44.172 \| good	0.367 \| good	2.846 \| good	0.446 \| good
2025-06-05T17:00:00.000Z	151 \| unhealthy	56.405 \| poor	251.199 \| moderate	43.296 \| good	1.23 \| good	2.543 \| good	0.454 \| good
2025-06-05T18:00:00.000Z	132 \| sensitive	48.186 \| moderate	213.377 \| moderate	43.352 \| good	0.608 \| good	2.832 \| good	0.391 \| good
2025-06-05T19:00:00.000Z	124 \| sensitive	45.434 \| moderate	201.688 \| moderate	44.462 \| good	0.675 \| good	1.964 \| good	0.342 \| good
2025-06-05T20:00:00.000Z	115 \| sensitive	41.458 \| moderate	183.117 \| moderate	46.429 \| good	0.445 \| good	2.89 \| good	0.383 \| good
2025-06-05T21:00:00.000Z	107 \| sensitive	38.425 \| moderate	165.459 \| moderate	49.273 \| good	0.453 \| good	2.86 \| good	0.337 \| good
2025-06-05T22:00:00.000Z	102 \| sensitive	36.05 \| moderate	155.251 \| moderate	50.261 \| good	0.27 \| good	2.115 \| good	0.353 \| good
2025-06-05T23:00:00.000Z	99 \| moderate	35.139 \| fine	152.113 \| fine	47.396 \| good	0.201 \| good	1.941 \| good	0.334 \| good
2025-06-06T00:00:00.000Z	100 \| moderate	35.212 \| fine	152.519 \| fine	42.891 \| good	0.386 \| good	1.836 \| good	0.333 \| good
2025-06-06T01:00:00.000Z	97 \| moderate	34.173 \| fine	145.118 \| fine	40.91 \| good	0.577 \| good	2.681 \| good	0.334 \| good
2025-06-06T02:00:00.000Z	97 \| moderate	34.265 \| fine	148.009 \| fine	38.074 \| good	1.052 \| good	4.574 \| good	0.335 \| good
2025-06-06T03:00:00.000Z	100 \| moderate	35.04 \| fine	152.772 \| fine	34.309 \| good	1.171 \| good	7.299 \| good	0.406 \| good
2025-06-06T04:00:00.000Z	101 \| sensitive	35.336 \| fine	155.39 \| moderate	28.697 \| good	1.121 \| good	6.954 \| good	0.387 \| good
2025-06-06T05:00:00.000Z	102 \| sensitive	36.096 \| moderate	157.151 \| moderate	21.233 \| good	0.466 \| good	7.629 \| good	0.385 \| good
2025-06-06T06:00:00.000Z	103 \| sensitive	36.466 \| moderate	160.118 \| moderate	21.367 \| good	0.396 \| good	9.398 \| good	0.44 \| good
2025-06-06T07:00:00.000Z	105 \| sensitive	36.6 \| moderate	161.731 \| moderate	8.197 \| good	0.203 \| good	8.775 \| good	0.349 \| good
2025-06-06T08:00:00.000Z	103 \| sensitive	36.387 \| moderate	160.085 \| moderate	5.038 \| good	0.181 \| good	9.879 \| good	0.332 \| good
2025-06-06T09:00:00.000Z	102 \| sensitive	35.916 \| moderate	156.678 \| moderate	6.72 \| good	0.195 \| good	8.736 \| good	0.335 \| good
2025-06-06T09:00:00.000Z	103 \| sensitive	36.387 \| moderate	160.085 \| moderate	5.038 \| good	0.181 \| good	9.879 \| good	0.332 \| good
2025-06-06T10:00:00.000Z	122 \| sensitive	44.276 \| moderate	196.976 \| moderate	13.37 \| good	0.292 \| good	3.62 \| good	0.202 \| good
2025-06-06T11:00:00.000Z	115 \| sensitive	40.604 \| moderate	180.846 \| moderate	13.552 \| good	0.294 \| good	3.678 \| good	0.203 \| good
2025-06-06T12:00:00.000Z	118 \| sensitive	42.373 \| moderate	188.868 \| moderate	18.839 \| good	0.296 \| good	3.735 \| good	0.203 \| good
2025-06-06T13:00:00.000Z	102 \| sensitive	35.665 \| moderate	154.933 \| fine	24.488 \| good	0.297 \| good	1.83 \| good	0.204 \| good
2025-06-06T14:00:00.000Z	88 \| moderate	29.024 \| fine	126.815 \| fine	26.719 \| good	0.303 \| good	1.803 \| good	0.204 \| good
2025-06-06T15:00:00.000Z	75 \| moderate	21.636 \| fine	94.994 \| fine	40.45 \| good	0.31 \| good	1.776 \| good	0.204 \| good
2025-06-06T16:00:00.000Z	67 \| moderate	17.91 \| fine	79.079 \| fine	46.932 \| good	0.212 \| good	0.862 \| good	0.207 \| good
2025-06-06T17:00:00.000Z	66 \| moderate	17.075 \| fine	75.154 \| fine	47.009 \| good	0.234 \| good	0.778 \| good	0.207 \| good
2025-06-06T18:00:00.000Z	67 \| moderate	18.493 \| fine	81.178 \| fine	46.993 \| good	0.257 \| good	0.695 \| good	0.208 \| good
2025-06-06T19:00:00.000Z	73 \| moderate	20.565 \| fine	91.064 \| fine	47.426 \| good	0.188 \| good	0.747 \| good	0.198 \| good
2025-06-06T20:00:00.000Z	77 \| moderate	23.005 \| fine	101.065 \| fine	52.843 \| good	0.207 \| good	0.703 \| good	0.201 \| good
2025-06-06T21:00:00.000Z	75 \| moderate	22.283 \| fine	97.111 \| fine	53.612 \| good	0.225 \| good	0.658 \| good	0.203 \| good
2025-06-06T22:00:00.000Z	79 \| moderate	24.286 \| fine	105.007 \| fine	55.694 \| fine	0.191 \| good	2.502 \| good	0.216 \| good
2025-06-06T23:00:00.000Z	79 \| moderate	24.169 \| fine	104.922 \| fine	52.117 \| good	0.209 \| good	2.501 \| good	0.222 \| good
2025-06-07T00:00:00.000Z	82 \| moderate	25.681 \| fine	112.816 \| fine	45.305 \| good	0.226 \| good	2.499 \| good	0.228 \| good
2025-06-07T01:00:00.000Z	79 \| moderate	23.949 \| fine	104.861 \| fine	40.936 \| good	0.268 \| good	6.408 \| good	0.248 \| good
2025-06-07T02:00:00.000Z	79 \| moderate	24.222 \| fine	104.938 \| fine	30.618 \| good	0.285 \| good	6.583 \| good	0.257 \| good
2025-06-07T03:00:00.000Z	77 \| moderate	23.452 \| fine	102.835 \| fine	24.084 \| good	0.303 \| good	6.759 \| good	0.266 \| good
2025-06-07T04:00:00.000Z	71 \| moderate	20.469 \| fine	88.972 \| fine	23.639 \| good	0.286 \| good	6.557 \| good	0.258 \| good
2025-06-07T05:00:00.000Z	67 \| moderate	17.909 \| fine	78.995 \| fine	23.907 \| good	0.289 \| good	6.418 \| good	0.257 \| good
2025-06-07T06:00:00.000Z	64 \| moderate	16.163 \| fine	71.047 \| fine	23.493 \| good	0.293 \| good	6.28 \| good	0.257 \| good
2025-06-07T07:00:00.000Z	67 \| moderate	17.932 \| fine	79.02 \| fine	16.268 \| good	0.303 \| good	7.621 \| good	0.254 \| good
2025-06-07T08:00:00.000Z	69 \| moderate	18.895 \| fine	83.018 \| fine	12.35 \| good	0.303 \| good	7.7 \| good	0.249 \| good
2025-06-07T09:00:00.000Z	71 \| moderate	19.533 \| fine	86.958 \| fine	9.633 \| good	0.303 \| good	7.778 \| good	0.244 \| good
2025-06-07T10:00:00.000Z	71 \| moderate	19.688 \| fine	86.975 \| fine	13.667 \| good	0.279 \| good	4.666 \| good	0.234 \| good
2025-06-07T11:00:00.000Z	64 \| moderate	16.341 \| fine	72.949 \| fine	19.623 \| good	0.279 \| good	4.54 \| good	0.226 \| good
2025-06-07T12:00:00.000Z	62 \| moderate	15.369 \| fine	68.951 \| fine	25.338 \| good	0.279 \| good	4.414 \| good	0.219 \| good
2025-06-07T13:00:00.000Z	60 \| moderate	14.093 \| fine	62.985 \| fine	36.002 \| good	0.289 \| good	1.501 \| good	0.175 \| good
2025-06-07T14:00:00.000Z	49 \| good	8.69 \| good	37.994 \| good	43.701 \| good	0.287 \| good	1.434 \| good	0.172 \| good
2025-06-07T15:00:00.000Z	43 \| good	5.543 \| good	23.988 \| good	45.579 \| good	0.285 \| good	1.368 \| good	0.17 \| good
2025-06-07T16:00:00.000Z	43 \| good	4.202 \| good	18.985 \| good	45.658 \| good	0.191 \| good	0.632 \| good	0.157 \| good
2025-06-07T17:00:00.000Z	44 \| good	3.826 \| good	17.006 \| good	46.76 \| good	0.187 \| good	0.557 \| good	0.153 \| good
2025-06-07T18:00:00.000Z	41 \| good	2.656 \| good	11.02 \| good	44.178 \| good	0.183 \| good	0.483 \| good	0.149 \| good
2025-06-07T19:00:00.000Z	40 \| good	2.097 \| good	8.066 \| good	42.759 \| good	0.167 \| good	0.796 \| good	0.164 \| good
2025-06-07T20:00:00.000Z	37 \| good	2.982 \| good	12.044 \| good	40.278 \| good	0.166 \| good	0.684 \| good	0.157 \| good
2025-06-07T21:00:00.000Z	34 \| good	0.589 \| good	2.009 \| good	36.65 \| good	0.166 \| good	0.573 \| good	0.15 \| good
2025-06-07T22:00:00.000Z	32 \| good	1.253 \| good	5.022 \| good	34.984 \| good	0.182 \| good	3.126 \| good	0.187 \| good
2025-06-07T23:00:00.000Z	30 \| good	2.865 \| good	11.909 \| good	32.238 \| good	0.184 \| good	3.127 \| good	0.182 \| good
2025-06-08T00:00:00.000Z	33 \| good	4.055 \| good	18.022 \| good	35.711 \| good	0.187 \| good	3.129 \| good	0.177 \| good
2025-06-08T01:00:00.000Z	33 \| good	6.013 \| good	26.984 \| good	34.22 \| good	0.294 \| good	4.661 \| good	0.19 \| good
2025-06-08T02:00:00.000Z	52 \| moderate	9.843 \| good	43.963 \| good	30.815 \| good	0.304 \| good	4.669 \| good	0.19 \| good
2025-06-08T03:00:00.000Z	60 \| moderate	14.159 \| fine	62.998 \| fine	25.22 \| good	0.314 \| good	4.678 \| good	0.189 \| good
2025-06-08T04:00:00.000Z	71 \| moderate	20.325 \| fine	89.005 \| fine	28.913 \| good	0.543 \| good	3.792 \| good	0.184 \| good
2025-06-08T05:00:00.000Z	71 \| moderate	20.086 \| fine	88.965 \| fine	28.82 \| good	0.577 \| good	3.966 \| good	0.185 \| good
2025-06-08T06:00:00.000Z	54 \| moderate	10.538 \| good	10.928 \| good	39.554 \| good	0.613 \| good	4.152 \| good	0.187 \| good
2025-06-08T07:00:00.000Z	60 \| moderate	14.4 \| fine	64.97 \| fine	33.374 \| good	0.615 \| good	4.168 \| good	0.186 \| good
2025-06-08T08:00:00.000Z	64 \| moderate	15.511 \| fine	68.991 \| fine	35.482 \| good	0.638 \| good	4.371 \| good	0.186 \| good
2025-06-08T09:00:00.000Z	64 \| moderate	16.252 \| fine	72.942 \| fine	30.999 \| good	0.66 \| good	4.573 \| good	0.187 \| good

Portage city

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Portage City, Michigan

0.32ppm

How accurate is Michigan, USA air quality data?

The air quality data for Michigan, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

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 frequently does the air quality data for Portage City, Michigan get updated?

Air quality updates for Portage City, Michigan are available every hour.

What time in the past 24 hours saw the poorest air quality in Portage City, Michigan?

Portage City, Michigan experienced its worst air quality at 03:00:00, 2025-06-05.

When was air quality in Portage City, Michigan the best over the past 24 hours?

The best air quality in Portage City, Michigan was observed at 09:00:00 on 2025-06-05.

What is the air quality in Portage City, Michigan right now?

The air quality in Portage City, Michigan right now is Unhealthy for Sensitive Groups, with an AQI of 103.

What pollutant is most frequently found in Portage City, Michigan?

In Portage City, Michigan, PM10 is the most frequently found pollutant.

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

When air quality in Portage City, Michigan is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Portage City, Michigan right now?

Portage City, Michigan currently has a PM_2.5 concentration of 36.387 μg/m³.

What is the current level of PM₁₀ in Portage City, Michigan?

Portage City, Michigan currently has a PM₁₀ concentration of 160.085 μg/m³.

What is the current level of carbon monoxide (CO) in Portage City, Michigan?

The current carbon monoxide (CO) level in Portage City, Michigan is 0.332 ppm.

What is the current level of sulfur dioxide (SO₂) in Portage City, Michigan?

The current sulfur dioxide (SO₂) concentration in Portage City, Michigan is 0.181 ppb.

What is the current level of ozone (O₃) in Portage City, Michigan?

Portage City, Michigan currently has an ozone (O₃) concentration of 5.038 ppm.

What is the current level of nitrogen dioxide (NO₂) in Portage City, Michigan?

The current level of nitrogen dioxide (NO₂) in Portage City, Michigan is 9.879 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T10:00:00.000Z	92 \| moderate	30.667 \| fine	131.774 \| fine	43.047 \| good	0.814 \| good	3.949 \| good	0.353 \| good
2025-06-04T11:00:00.000Z	88 \| moderate	29.279 \| fine	126.75 \| fine	40.082 \| good	0.675 \| good	6.276 \| good	0.406 \| good
2025-06-04T12:00:00.000Z	86 \| moderate	27.819 \| fine	119.616 \| fine	42.789 \| good	0.589 \| good	8.864 \| good	0.342 \| good
2025-06-04T13:00:00.000Z	60 \| moderate	14.406 \| fine	64.965 \| fine	34.301 \| good	0.943 \| good	2.086 \| good	0.247 \| good
2025-06-04T14:00:00.000Z	77 \| moderate	22.73 \| fine	99.715 \| fine	41.887 \| good	0.656 \| good	7.954 \| good	0.469 \| good
2025-06-04T15:00:00.000Z	62 \| moderate	14.885 \| fine	66.509 \| fine	41.662 \| good	0.617 \| good	7.299 \| good	0.606 \| good
2025-06-04T16:00:00.000Z	52 \| moderate	9.513 \| good	42.427 \| good	38.097 \| good	0.638 \| good	8.034 \| good	0.5 \| good
2025-06-04T17:00:00.000Z	38 \| good	6.6 \| good	28.583 \| good	39.05 \| good	0.615 \| good	9.123 \| good	0.591 \| good
2025-06-04T18:00:00.000Z	40 \| good	5.279 \| good	22.632 \| good	43.401 \| good	0.608 \| good	9.06 \| good	0.5 \| good
2025-06-04T19:00:00.000Z	39 \| good	4.686 \| good	21.271 \| good	42.441 \| good	0.569 \| good	8.995 \| good	0.394 \| good
2025-06-04T20:00:00.000Z	44 \| good	7.525 \| good	33.847 \| good	36.065 \| good	0.563 \| good	7.99 \| good	0.357 \| good
2025-06-04T21:00:00.000Z	52 \| moderate	10.245 \| good	45.955 \| good	38.917 \| good	0.561 \| good	6.486 \| good	0.322 \| good
2025-06-04T22:00:00.000Z	54 \| moderate	10.766 \| good	48.981 \| good	37.016 \| good	0.676 \| good	5.177 \| good	0.339 \| good
2025-06-04T23:00:00.000Z	52 \| moderate	10.315 \| good	45.678 \| good	34.171 \| good	0.897 \| good	2.685 \| good	0.346 \| good
2025-06-05T00:00:00.000Z	52 \| moderate	9.754 \| good	44.109 \| good	27.459 \| good	0.883 \| good	2.814 \| good	0.351 \| good
2025-06-05T01:00:00.000Z	49 \| good	9.069 \| good	39.927 \| good	25.447 \| good	0.694 \| good	2.445 \| good	0.363 \| good
2025-06-05T02:00:00.000Z	38 \| good	7.064 \| good	31.484 \| good	30.923 \| good	0.616 \| good	3.102 \| good	0.416 \| good
2025-06-05T03:00:00.000Z	38 \| good	6.792 \| good	29.166 \| good	32.426 \| good	0.585 \| good	3.446 \| good	0.432 \| good
2025-06-05T04:00:00.000Z	38 \| good	7.026 \| good	29.255 \| good	35.896 \| good	1.123 \| good	4.77 \| good	0.457 \| good
2025-06-05T05:00:00.000Z	44 \| good	7.727 \| good	35.652 \| good	32.237 \| good	0.92 \| good	3.518 \| good	0.414 \| good
2025-06-05T06:00:00.000Z	38 \| good	6.864 \| good	32.114 \| good	32.24 \| good	0.839 \| good	5.875 \| good	0.427 \| good
2025-06-05T07:00:00.000Z	38 \| good	6.75 \| good	30.539 \| good	34.964 \| good	0.939 \| good	2.64 \| good	0.407 \| good
2025-06-05T08:00:00.000Z	38 \| good	6.824 \| good	30.638 \| good	35.152 \| good	1.316 \| good	3.862 \| good	0.355 \| good
2025-06-05T09:00:00.000Z	49 \| good	8.799 \| good	40.687 \| good	34.454 \| good	0.772 \| good	3.607 \| good	0.373 \| good
2025-06-05T10:00:00.000Z	60 \| moderate	13.718 \| fine	63.769 \| fine	35.196 \| good	1.201 \| good	1.839 \| good	0.411 \| good
2025-06-05T11:00:00.000Z	62 \| moderate	14.708 \| fine	64.407 \| fine	38.964 \| good	1.025 \| good	4.01 \| good	0.505 \| good
2025-06-05T12:00:00.000Z	156 \| unhealthy	62.746 \| poor	251.679 \| moderate	38.192 \| good	0.657 \| good	5.501 \| good	0.554 \| good
2025-06-05T13:00:00.000Z	163 \| unhealthy	73.219 \| poor	264.099 \| poor	38.229 \| good	0.77 \| good	4.943 \| good	0.533 \| good
2025-06-05T14:00:00.000Z	163 \| unhealthy	72.931 \| poor	267.397 \| poor	38.463 \| good	0.365 \| good	3.708 \| good	0.469 \| good
2025-06-05T15:00:00.000Z	163 \| unhealthy	71.505 \| poor	265.033 \| poor	43.164 \| good	0.231 \| good	3.145 \| good	0.421 \| good
2025-06-05T16:00:00.000Z	158 \| unhealthy	64.796 \| poor	259.601 \| poor	44.172 \| good	0.367 \| good	2.846 \| good	0.446 \| good
2025-06-05T17:00:00.000Z	151 \| unhealthy	56.405 \| poor	251.199 \| moderate	43.296 \| good	1.23 \| good	2.543 \| good	0.454 \| good
2025-06-05T18:00:00.000Z	132 \| sensitive	48.186 \| moderate	213.377 \| moderate	43.352 \| good	0.608 \| good	2.832 \| good	0.391 \| good
2025-06-05T19:00:00.000Z	124 \| sensitive	45.434 \| moderate	201.688 \| moderate	44.462 \| good	0.675 \| good	1.964 \| good	0.342 \| good
2025-06-05T20:00:00.000Z	115 \| sensitive	41.458 \| moderate	183.117 \| moderate	46.429 \| good	0.445 \| good	2.89 \| good	0.383 \| good
2025-06-05T21:00:00.000Z	107 \| sensitive	38.425 \| moderate	165.459 \| moderate	49.273 \| good	0.453 \| good	2.86 \| good	0.337 \| good
2025-06-05T22:00:00.000Z	102 \| sensitive	36.05 \| moderate	155.251 \| moderate	50.261 \| good	0.27 \| good	2.115 \| good	0.353 \| good
2025-06-05T23:00:00.000Z	99 \| moderate	35.139 \| fine	152.113 \| fine	47.396 \| good	0.201 \| good	1.941 \| good	0.334 \| good
2025-06-06T00:00:00.000Z	100 \| moderate	35.212 \| fine	152.519 \| fine	42.891 \| good	0.386 \| good	1.836 \| good	0.333 \| good
2025-06-06T01:00:00.000Z	97 \| moderate	34.173 \| fine	145.118 \| fine	40.91 \| good	0.577 \| good	2.681 \| good	0.334 \| good
2025-06-06T02:00:00.000Z	97 \| moderate	34.265 \| fine	148.009 \| fine	38.074 \| good	1.052 \| good	4.574 \| good	0.335 \| good
2025-06-06T03:00:00.000Z	100 \| moderate	35.04 \| fine	152.772 \| fine	34.309 \| good	1.171 \| good	7.299 \| good	0.406 \| good
2025-06-06T04:00:00.000Z	101 \| sensitive	35.336 \| fine	155.39 \| moderate	28.697 \| good	1.121 \| good	6.954 \| good	0.387 \| good
2025-06-06T05:00:00.000Z	102 \| sensitive	36.096 \| moderate	157.151 \| moderate	21.233 \| good	0.466 \| good	7.629 \| good	0.385 \| good
2025-06-06T06:00:00.000Z	103 \| sensitive	36.466 \| moderate	160.118 \| moderate	21.367 \| good	0.396 \| good	9.398 \| good	0.44 \| good
2025-06-06T07:00:00.000Z	105 \| sensitive	36.6 \| moderate	161.731 \| moderate	8.197 \| good	0.203 \| good	8.775 \| good	0.349 \| good
2025-06-06T08:00:00.000Z	103 \| sensitive	36.387 \| moderate	160.085 \| moderate	5.038 \| good	0.181 \| good	9.879 \| good	0.332 \| good
2025-06-06T09:00:00.000Z	102 \| sensitive	35.916 \| moderate	156.678 \| moderate	6.72 \| good	0.195 \| good	8.736 \| good	0.335 \| good
2025-06-06T09:00:00.000Z	103 \| sensitive	36.387 \| moderate	160.085 \| moderate	5.038 \| good	0.181 \| good	9.879 \| good	0.332 \| good
2025-06-06T10:00:00.000Z	122 \| sensitive	44.276 \| moderate	196.976 \| moderate	13.37 \| good	0.292 \| good	3.62 \| good	0.202 \| good
2025-06-06T11:00:00.000Z	115 \| sensitive	40.604 \| moderate	180.846 \| moderate	13.552 \| good	0.294 \| good	3.678 \| good	0.203 \| good
2025-06-06T12:00:00.000Z	118 \| sensitive	42.373 \| moderate	188.868 \| moderate	18.839 \| good	0.296 \| good	3.735 \| good	0.203 \| good
2025-06-06T13:00:00.000Z	102 \| sensitive	35.665 \| moderate	154.933 \| fine	24.488 \| good	0.297 \| good	1.83 \| good	0.204 \| good
2025-06-06T14:00:00.000Z	88 \| moderate	29.024 \| fine	126.815 \| fine	26.719 \| good	0.303 \| good	1.803 \| good	0.204 \| good
2025-06-06T15:00:00.000Z	75 \| moderate	21.636 \| fine	94.994 \| fine	40.45 \| good	0.31 \| good	1.776 \| good	0.204 \| good
2025-06-06T16:00:00.000Z	67 \| moderate	17.91 \| fine	79.079 \| fine	46.932 \| good	0.212 \| good	0.862 \| good	0.207 \| good
2025-06-06T17:00:00.000Z	66 \| moderate	17.075 \| fine	75.154 \| fine	47.009 \| good	0.234 \| good	0.778 \| good	0.207 \| good
2025-06-06T18:00:00.000Z	67 \| moderate	18.493 \| fine	81.178 \| fine	46.993 \| good	0.257 \| good	0.695 \| good	0.208 \| good
2025-06-06T19:00:00.000Z	73 \| moderate	20.565 \| fine	91.064 \| fine	47.426 \| good	0.188 \| good	0.747 \| good	0.198 \| good
2025-06-06T20:00:00.000Z	77 \| moderate	23.005 \| fine	101.065 \| fine	52.843 \| good	0.207 \| good	0.703 \| good	0.201 \| good
2025-06-06T21:00:00.000Z	75 \| moderate	22.283 \| fine	97.111 \| fine	53.612 \| good	0.225 \| good	0.658 \| good	0.203 \| good
2025-06-06T22:00:00.000Z	79 \| moderate	24.286 \| fine	105.007 \| fine	55.694 \| fine	0.191 \| good	2.502 \| good	0.216 \| good
2025-06-06T23:00:00.000Z	79 \| moderate	24.169 \| fine	104.922 \| fine	52.117 \| good	0.209 \| good	2.501 \| good	0.222 \| good
2025-06-07T00:00:00.000Z	82 \| moderate	25.681 \| fine	112.816 \| fine	45.305 \| good	0.226 \| good	2.499 \| good	0.228 \| good
2025-06-07T01:00:00.000Z	79 \| moderate	23.949 \| fine	104.861 \| fine	40.936 \| good	0.268 \| good	6.408 \| good	0.248 \| good
2025-06-07T02:00:00.000Z	79 \| moderate	24.222 \| fine	104.938 \| fine	30.618 \| good	0.285 \| good	6.583 \| good	0.257 \| good
2025-06-07T03:00:00.000Z	77 \| moderate	23.452 \| fine	102.835 \| fine	24.084 \| good	0.303 \| good	6.759 \| good	0.266 \| good
2025-06-07T04:00:00.000Z	71 \| moderate	20.469 \| fine	88.972 \| fine	23.639 \| good	0.286 \| good	6.557 \| good	0.258 \| good
2025-06-07T05:00:00.000Z	67 \| moderate	17.909 \| fine	78.995 \| fine	23.907 \| good	0.289 \| good	6.418 \| good	0.257 \| good
2025-06-07T06:00:00.000Z	64 \| moderate	16.163 \| fine	71.047 \| fine	23.493 \| good	0.293 \| good	6.28 \| good	0.257 \| good
2025-06-07T07:00:00.000Z	67 \| moderate	17.932 \| fine	79.02 \| fine	16.268 \| good	0.303 \| good	7.621 \| good	0.254 \| good
2025-06-07T08:00:00.000Z	69 \| moderate	18.895 \| fine	83.018 \| fine	12.35 \| good	0.303 \| good	7.7 \| good	0.249 \| good
2025-06-07T09:00:00.000Z	71 \| moderate	19.533 \| fine	86.958 \| fine	9.633 \| good	0.303 \| good	7.778 \| good	0.244 \| good
2025-06-07T10:00:00.000Z	71 \| moderate	19.688 \| fine	86.975 \| fine	13.667 \| good	0.279 \| good	4.666 \| good	0.234 \| good
2025-06-07T11:00:00.000Z	64 \| moderate	16.341 \| fine	72.949 \| fine	19.623 \| good	0.279 \| good	4.54 \| good	0.226 \| good
2025-06-07T12:00:00.000Z	62 \| moderate	15.369 \| fine	68.951 \| fine	25.338 \| good	0.279 \| good	4.414 \| good	0.219 \| good
2025-06-07T13:00:00.000Z	60 \| moderate	14.093 \| fine	62.985 \| fine	36.002 \| good	0.289 \| good	1.501 \| good	0.175 \| good
2025-06-07T14:00:00.000Z	49 \| good	8.69 \| good	37.994 \| good	43.701 \| good	0.287 \| good	1.434 \| good	0.172 \| good
2025-06-07T15:00:00.000Z	43 \| good	5.543 \| good	23.988 \| good	45.579 \| good	0.285 \| good	1.368 \| good	0.17 \| good
2025-06-07T16:00:00.000Z	43 \| good	4.202 \| good	18.985 \| good	45.658 \| good	0.191 \| good	0.632 \| good	0.157 \| good
2025-06-07T17:00:00.000Z	44 \| good	3.826 \| good	17.006 \| good	46.76 \| good	0.187 \| good	0.557 \| good	0.153 \| good
2025-06-07T18:00:00.000Z	41 \| good	2.656 \| good	11.02 \| good	44.178 \| good	0.183 \| good	0.483 \| good	0.149 \| good
2025-06-07T19:00:00.000Z	40 \| good	2.097 \| good	8.066 \| good	42.759 \| good	0.167 \| good	0.796 \| good	0.164 \| good
2025-06-07T20:00:00.000Z	37 \| good	2.982 \| good	12.044 \| good	40.278 \| good	0.166 \| good	0.684 \| good	0.157 \| good
2025-06-07T21:00:00.000Z	34 \| good	0.589 \| good	2.009 \| good	36.65 \| good	0.166 \| good	0.573 \| good	0.15 \| good
2025-06-07T22:00:00.000Z	32 \| good	1.253 \| good	5.022 \| good	34.984 \| good	0.182 \| good	3.126 \| good	0.187 \| good
2025-06-07T23:00:00.000Z	30 \| good	2.865 \| good	11.909 \| good	32.238 \| good	0.184 \| good	3.127 \| good	0.182 \| good
2025-06-08T00:00:00.000Z	33 \| good	4.055 \| good	18.022 \| good	35.711 \| good	0.187 \| good	3.129 \| good	0.177 \| good
2025-06-08T01:00:00.000Z	33 \| good	6.013 \| good	26.984 \| good	34.22 \| good	0.294 \| good	4.661 \| good	0.19 \| good
2025-06-08T02:00:00.000Z	52 \| moderate	9.843 \| good	43.963 \| good	30.815 \| good	0.304 \| good	4.669 \| good	0.19 \| good
2025-06-08T03:00:00.000Z	60 \| moderate	14.159 \| fine	62.998 \| fine	25.22 \| good	0.314 \| good	4.678 \| good	0.189 \| good
2025-06-08T04:00:00.000Z	71 \| moderate	20.325 \| fine	89.005 \| fine	28.913 \| good	0.543 \| good	3.792 \| good	0.184 \| good
2025-06-08T05:00:00.000Z	71 \| moderate	20.086 \| fine	88.965 \| fine	28.82 \| good	0.577 \| good	3.966 \| good	0.185 \| good
2025-06-08T06:00:00.000Z	54 \| moderate	10.538 \| good	10.928 \| good	39.554 \| good	0.613 \| good	4.152 \| good	0.187 \| good
2025-06-08T07:00:00.000Z	60 \| moderate	14.4 \| fine	64.97 \| fine	33.374 \| good	0.615 \| good	4.168 \| good	0.186 \| good
2025-06-08T08:00:00.000Z	64 \| moderate	15.511 \| fine	68.991 \| fine	35.482 \| good	0.638 \| good	4.371 \| good	0.186 \| good
2025-06-08T09:00:00.000Z	64 \| moderate	16.252 \| fine	72.942 \| fine	30.999 \| good	0.66 \| good	4.573 \| good	0.187 \| good

Current air quality index in Portage City, Michigan today

Major air pollutants in Portage City, Michigan

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Portage City, Michigan air quality forecast and history

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Portage City, Michigan

Air quality in nearby cities

Portage City, Michigan

Texas Charter Township, Michigan

Kalamazoo, Michigan

Kalamazoo Charter Township, Michigan

Comstock Charter Township, Michigan

Antwerp, Michigan

How accurate is Michigan, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently does the air quality data for Portage City, Michigan get updated?

What time in the past 24 hours saw the poorest air quality in Portage City, Michigan?

When was air quality in Portage City, Michigan the best over the past 24 hours?

What is the air quality in Portage City, Michigan right now?

What pollutant is most frequently found in Portage City, Michigan?

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

What is the PM2.5 concentration in Portage City, Michigan right now?

What is the current level of PM10 in Portage City, Michigan?

What is the current level of carbon monoxide (CO) in Portage City, Michigan?

What is the current level of sulfur dioxide (SO2) in Portage City, Michigan?

What is the current level of ozone (O3) in Portage City, Michigan?

What is the current level of nitrogen dioxide (NO2) in Portage City, Michigan?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 concentration in Portage City, Michigan right now?

What is the current level of PM₁₀ in Portage City, Michigan?

What is the current level of sulfur dioxide (SO₂) in Portage City, Michigan?

What is the current level of ozone (O₃) in Portage City, Michigan?

What is the current level of nitrogen dioxide (NO₂) in Portage City, Michigan?