What is the current concentration of PM10 in Plymouth, Indiana?

The current PM10 concentration at Plymouth, Indiana is 20.514 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Plymouth, Indiana?

The current sulfur dioxide (SO2) concentration at Plymouth, Indiana is 0.815 ppb.

What is the current concentration of ozone (O3) in Plymouth, Indiana?

The current ozone (O3) concentration at Plymouth, Indiana is 5.269 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Plymouth, Indiana?

The current nitrogen dioxide (NO2) concentration at Plymouth, Indiana is 13.142 ppb.

Plymouth, Indiana live air quality index now

Q: What is the current concentration of PM2.5 in Plymouth, Indiana?

The current PM2.5 concentration at Plymouth, Indiana is 5.597 μg/m3.

Stay updated with real-time air quality in Plymouth, Indiana 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

Plymouth, Indiana

Last updated: ... (Local time)

Major air pollutants in Plymouth, Indiana

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.60 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

20.51 μg/m³

155

255

425

605+

Ozone (O₃)

5.27 ppb

201

201+

Sulfur Dioxide (SO₂)

0.81 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

13.14 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.55 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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Plymouth, Indiana

Scroll To Air Quality Map

Track live Plymouth, Indiana air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-22T14:00:00.000Z	18 \| good	2.604 \| good	13.123 \| good	18.738 \| good	0.537 \| good	5.695 \| good	0.23 \| good
2025-10-22T15:00:00.000Z	17 \| good	2.246 \| good	6.723 \| good	18.15 \| good	0.564 \| good	5.6 \| good	0.23 \| good
2025-10-22T16:00:00.000Z	16 \| good	2.794 \| good	12.458 \| good	16.951 \| good	0.61 \| good	3.988 \| good	0.23 \| good
2025-10-22T17:00:00.000Z	16 \| good	2.445 \| good	8.068 \| good	16.924 \| good	0.579 \| good	2.311 \| good	0.23 \| good
2025-10-22T18:00:00.000Z	16 \| good	2.229 \| good	8.445 \| good	16.519 \| good	0.606 \| good	2.026 \| good	0.23 \| good
2025-10-22T19:00:00.000Z	16 \| good	2.734 \| good	10.404 \| good	16.609 \| good	0.471 \| good	2.265 \| good	0.23 \| good
2025-10-22T20:00:00.000Z	16 \| good	2.601 \| good	11.936 \| good	15.207 \| good	0.466 \| good	3.173 \| good	0.286 \| good
2025-10-22T21:00:00.000Z	16 \| good	2.957 \| good	14.003 \| good	15.993 \| good	0.404 \| good	2.829 \| good	0.269 \| good
2025-10-22T22:00:00.000Z	22 \| good	3.661 \| good	14.134 \| good	16.327 \| good	0.47 \| good	4.789 \| good	0.269 \| good
2025-10-22T23:00:00.000Z	16 \| good	2.514 \| good	10.466 \| good	13.047 \| good	0.433 \| good	5.182 \| good	0.269 \| good
2025-10-23T00:00:00.000Z	16 \| good	2.655 \| good	11.275 \| good	15.755 \| good	0.33 \| good	5.768 \| good	0.293 \| good
2025-10-23T01:00:00.000Z	16 \| good	2.612 \| good	9.455 \| good	14.135 \| good	0.352 \| good	8.186 \| good	0.3 \| good
2025-10-23T02:00:00.000Z	16 \| good	2.501 \| good	8.531 \| good	13.786 \| good	0.41 \| good	9.959 \| good	0.3 \| good
2025-10-23T03:00:00.000Z	15 \| good	2.293 \| good	9.919 \| good	16.062 \| good	0.698 \| good	7.476 \| good	0.3 \| good
2025-10-23T04:00:00.000Z	15 \| good	2.283 \| good	9.656 \| good	16.255 \| good	0.699 \| good	8.086 \| good	0.3 \| good
2025-10-23T05:00:00.000Z	14 \| good	1.932 \| good	6.695 \| good	15.172 \| good	1.384 \| good	12.436 \| good	0.347 \| good
2025-10-23T06:00:00.000Z	16 \| good	1.634 \| good	6.796 \| good	17.457 \| good	0.777 \| good	10.97 \| good	0.3 \| good
2025-10-23T07:00:00.000Z	16 \| good	1.367 \| good	5.698 \| good	17.262 \| good	0.706 \| good	14.219 \| good	0.277 \| good
2025-10-23T08:00:00.000Z	12 \| good	1.468 \| good	10.106 \| good	12.926 \| good	1.061 \| good	12.715 \| good	0.253 \| good
2025-10-23T09:00:00.000Z	12 \| good	1.458 \| good	8.173 \| good	12.521 \| good	0.861 \| good	11.206 \| good	0.209 \| good
2025-10-23T10:00:00.000Z	11 \| good	2.024 \| good	10.506 \| good	11.125 \| good	0.607 \| good	10.554 \| good	0.23 \| good
2025-10-23T11:00:00.000Z	12 \| good	1.528 \| good	9.984 \| good	12.702 \| good	0.633 \| good	9.937 \| good	0.269 \| good
2025-10-23T12:00:00.000Z	11 \| good	2.005 \| good	8.993 \| good	7.917 \| good	0.664 \| good	10.319 \| good	0.389 \| good
2025-10-23T13:00:00.000Z	17 \| good	2.77 \| good	18.153 \| good	7.982 \| good	0.745 \| good	11.934 \| good	0.339 \| good
2025-10-23T14:00:00.000Z	13 \| good	2.195 \| good	13.552 \| good	13.021 \| good	0.638 \| good	12.406 \| good	0.402 \| good
2025-10-23T15:00:00.000Z	11 \| good	1.982 \| good	7.114 \| good	11.563 \| good	0.638 \| good	8.798 \| good	0.339 \| good
2025-10-23T16:00:00.000Z	12 \| good	2.236 \| good	12.948 \| good	11.095 \| good	1.521 \| good	6.622 \| good	0.269 \| good
2025-10-23T17:00:00.000Z	16 \| good	2.722 \| good	10.827 \| good	12.456 \| good	1.295 \| good	2.979 \| good	0.246 \| good
2025-10-23T18:00:00.000Z	16 \| good	2.751 \| good	12.966 \| good	14.893 \| good	0.827 \| good	3.943 \| good	0.253 \| good
2025-10-23T19:00:00.000Z	16 \| good	3.075 \| good	11.874 \| good	14.913 \| good	0.884 \| good	3.731 \| good	0.269 \| good
2025-10-23T20:00:00.000Z	18 \| good	2.686 \| good	15.732 \| good	18.647 \| good	0.944 \| good	3.597 \| good	0.302 \| good
2025-10-23T21:00:00.000Z	19 \| good	2.408 \| good	11.407 \| good	19.929 \| good	0.789 \| good	3.716 \| good	0.302 \| good
2025-10-23T22:00:00.000Z	19 \| good	2.184 \| good	8.41 \| good	21.07 \| good	0.775 \| good	4.246 \| good	0.285 \| good
2025-10-23T23:00:00.000Z	17 \| good	2.121 \| good	7.865 \| good	18.41 \| good	0.736 \| good	5.763 \| good	0.285 \| good
2025-10-24T00:00:00.000Z	16 \| good	2.632 \| good	7.532 \| good	17.068 \| good	0.843 \| good	5.337 \| good	0.293 \| good
2025-10-24T01:00:00.000Z	18 \| good	2.621 \| good	12.591 \| good	19.212 \| good	1.798 \| good	10.907 \| good	0.316 \| good
2025-10-24T02:00:00.000Z	18 \| good	3.419 \| good	13.591 \| good	19.15 \| good	1.002 \| good	15.463 \| good	0.372 \| good
2025-10-24T03:00:00.000Z	33 \| good	5.9 \| good	26.177 \| good	8.721 \| good	0.766 \| good	8.36 \| good	0.176 \| good
2025-10-24T04:00:00.000Z	22 \| good	3.551 \| good	14.13 \| good	16.54 \| good	0.894 \| good	18.103 \| good	0.393 \| good
2025-10-24T05:00:00.000Z	22 \| good	4.451 \| good	23.659 \| good	7.714 \| good	0.78 \| good	15.397 \| good	0.44 \| good
2025-10-24T06:00:00.000Z	18 \| good	2.791 \| good	18.82 \| good	8.005 \| good	0.778 \| good	14.195 \| good	0.48 \| good
2025-10-24T07:00:00.000Z	16 \| good	2.889 \| good	14.97 \| good	9.895 \| good	1.003 \| good	13.296 \| good	0.487 \| good
2025-10-24T08:00:00.000Z	16 \| good	2.531 \| good	10.911 \| good	10.801 \| good	0.986 \| good	13.406 \| good	0.44 \| good
2025-10-24T09:00:00.000Z	16 \| good	2.674 \| good	7.703 \| good	10.05 \| good	0.734 \| good	12.982 \| good	0.442 \| good
2025-10-24T10:00:00.000Z	22 \| good	3.657 \| good	18.045 \| good	5.721 \| good	0.916 \| good	14.947 \| good	0.433 \| good
2025-10-24T11:00:00.000Z	27 \| good	4.738 \| good	18.498 \| good	5.46 \| good	0.949 \| good	15.027 \| good	0.477 \| good
2025-10-24T12:00:00.000Z	33 \| good	5.597 \| good	20.514 \| good	5.269 \| good	0.815 \| good	13.142 \| good	0.547 \| good
2025-10-24T13:00:00.000Z	44 \| good	7.615 \| good	27.817 \| good	4.775 \| good	0.784 \| good	13.479 \| good	0.602 \| good
2025-10-24T13:00:00.000Z	33 \| good	5.597 \| good	20.514 \| good	5.269 \| good	0.815 \| good	13.142 \| good	0.547 \| good
2025-10-24T14:00:00.000Z	16 \| good	2.531 \| good	10.028 \| good	13.404 \| good	1.399 \| good	6.895 \| good	0.17 \| good
2025-10-24T15:00:00.000Z	18 \| good	1.477 \| good	6.07 \| good	19.278 \| good	1.501 \| good	5.114 \| good	0.164 \| good
2025-10-24T16:00:00.000Z	21 \| good	1.81 \| good	7.156 \| good	23.028 \| good	1.325 \| good	3.971 \| good	0.15 \| good
2025-10-24T17:00:00.000Z	24 \| good	1.865 \| good	7.939 \| good	26.42 \| good	1.149 \| good	2.829 \| good	0.135 \| good
2025-10-24T18:00:00.000Z	28 \| good	1.981 \| good	8.002 \| good	30.152 \| good	0.972 \| good	1.687 \| good	0.121 \| good
2025-10-24T19:00:00.000Z	29 \| good	2.144 \| good	8.853 \| good	30.623 \| good	0.975 \| good	1.726 \| good	0.12 \| good
2025-10-24T20:00:00.000Z	26 \| good	2.147 \| good	8.852 \| good	28.01 \| good	0.979 \| good	1.765 \| good	0.12 \| good
2025-10-24T21:00:00.000Z	26 \| good	2.121 \| good	8.816 \| good	27.895 \| good	0.982 \| good	1.804 \| good	0.119 \| good
2025-10-24T22:00:00.000Z	24 \| good	2.936 \| good	12.146 \| good	26.251 \| good	0.924 \| good	3.692 \| good	0.136 \| good
2025-10-24T23:00:00.000Z	22 \| good	3.564 \| good	15.853 \| good	22.564 \| good	0.866 \| good	5.58 \| good	0.154 \| good
2025-10-25T00:00:00.000Z	22 \| good	4.177 \| good	18.132 \| good	18.193 \| good	0.808 \| good	7.468 \| good	0.171 \| good
2025-10-25T01:00:00.000Z	22 \| good	3.968 \| good	17.3 \| good	14.236 \| good	0.67 \| good	7.345 \| good	0.17 \| good
2025-10-25T02:00:00.000Z	27 \| good	4.662 \| good	20.198 \| good	11.388 \| good	0.532 \| good	7.222 \| good	0.168 \| good
2025-10-25T03:00:00.000Z	27 \| good	5.363 \| good	23.151 \| good	9.823 \| good	0.395 \| good	7.099 \| good	0.167 \| good
2025-10-25T04:00:00.000Z	33 \| good	6.493 \| good	29.151 \| good	8.331 \| good	0.363 \| good	7.185 \| good	0.167 \| good
2025-10-25T05:00:00.000Z	38 \| good	6.604 \| good	29.318 \| good	7.453 \| good	0.332 \| good	7.272 \| good	0.168 \| good
2025-10-25T06:00:00.000Z	33 \| good	6.02 \| good	27.042 \| good	6.904 \| good	0.301 \| good	7.359 \| good	0.169 \| good
2025-10-25T07:00:00.000Z	27 \| good	5.267 \| good	23.037 \| good	8.019 \| good	0.298 \| good	6.941 \| good	0.166 \| good
2025-10-25T08:00:00.000Z	27 \| good	5.44 \| good	23.227 \| good	7.994 \| good	0.294 \| good	6.523 \| good	0.163 \| good
2025-10-25T09:00:00.000Z	33 \| good	6.122 \| good	27.259 \| good	7.513 \| good	0.291 \| good	6.105 \| good	0.159 \| good
2025-10-25T10:00:00.000Z	38 \| good	7.197 \| good	31.88 \| good	7.742 \| good	0.309 \| good	6.435 \| good	0.163 \| good
2025-10-25T11:00:00.000Z	44 \| good	8.234 \| good	35.95 \| good	6.342 \| good	0.328 \| good	6.764 \| good	0.167 \| good
2025-10-25T12:00:00.000Z	52 \| moderate	9.561 \| good	42.647 \| good	5.517 \| good	0.346 \| good	7.094 \| good	0.17 \| good
2025-10-25T13:00:00.000Z	54 \| moderate	11.022 \| good	48.773 \| good	10.93 \| good	0.378 \| good	6.164 \| good	0.173 \| good
2025-10-25T14:00:00.000Z	56 \| moderate	12.128 \| fine	54.812 \| good	16.954 \| good	0.41 \| good	5.234 \| good	0.177 \| good
2025-10-25T15:00:00.000Z	56 \| moderate	11.546 \| good	50.914 \| good	24.333 \| good	0.443 \| good	4.304 \| good	0.18 \| good
2025-10-25T16:00:00.000Z	52 \| moderate	10.467 \| good	46.135 \| good	28.111 \| good	0.595 \| good	3.398 \| good	0.165 \| good
2025-10-25T17:00:00.000Z	52 \| moderate	9.729 \| good	43.289 \| good	30.46 \| good	0.747 \| good	2.492 \| good	0.151 \| good
2025-10-25T18:00:00.000Z	38 \| good	7.107 \| good	31.649 \| good	32.201 \| good	0.9 \| good	1.586 \| good	0.136 \| good
2025-10-25T19:00:00.000Z	33 \| good	5.944 \| good	26.664 \| good	33.4 \| good	0.902 \| good	1.733 \| good	0.137 \| good
2025-10-25T20:00:00.000Z	33 \| good	5.652 \| good	24.194 \| good	34.139 \| good	0.904 \| good	1.88 \| good	0.137 \| good
2025-10-25T21:00:00.000Z	44 \| good	7.643 \| good	33.761 \| good	34.145 \| good	0.906 \| good	2.028 \| good	0.138 \| good
2025-10-25T22:00:00.000Z	49 \| good	9.234 \| good	41.022 \| good	31.393 \| good	0.878 \| good	4.945 \| good	0.168 \| good
2025-10-25T23:00:00.000Z	56 \| moderate	11.683 \| good	51.919 \| good	26.257 \| good	0.85 \| good	7.862 \| good	0.198 \| good
2025-10-26T00:00:00.000Z	60 \| moderate	13.582 \| fine	60.847 \| fine	24.106 \| good	0.822 \| good	10.779 \| good	0.228 \| good
2025-10-26T01:00:00.000Z	58 \| moderate	13.062 \| fine	58.79 \| fine	22.977 \| good	0.791 \| good	9.529 \| good	0.216 \| good
2025-10-26T02:00:00.000Z	54 \| moderate	11.467 \| good	50.844 \| good	22.387 \| good	0.76 \| good	8.278 \| good	0.204 \| good
2025-10-26T03:00:00.000Z	56 \| moderate	12.393 \| fine	56.554 \| fine	21.95 \| good	0.729 \| good	7.027 \| good	0.192 \| good
2025-10-26T04:00:00.000Z	56 \| moderate	12.274 \| fine	54.943 \| good	23.836 \| good	0.737 \| good	6.721 \| good	0.188 \| good
2025-10-26T05:00:00.000Z	56 \| moderate	12.308 \| fine	54.963 \| good	24.798 \| good	0.745 \| good	6.415 \| good	0.183 \| good
2025-10-26T06:00:00.000Z	54 \| moderate	11.291 \| good	11.456 \| good	20.048 \| good	0.744 \| good	6.083 \| good	0.178 \| good
2025-10-26T07:00:00.000Z	56 \| moderate	12.302 \| fine	55.048 \| fine	22.98 \| good	0.681 \| good	5.776 \| good	0.173 \| good
2025-10-26T08:00:00.000Z	56 \| moderate	12.492 \| fine	56.661 \| fine	23.445 \| good	0.61 \| good	5.443 \| good	0.168 \| good
2025-10-26T09:00:00.000Z	58 \| moderate	13.366 \| fine	60.577 \| fine	21.836 \| good	0.539 \| good	5.111 \| good	0.163 \| good
2025-10-26T10:00:00.000Z	60 \| moderate	14.292 \| fine	64.661 \| fine	20.702 \| good	0.497 \| good	5.204 \| good	0.161 \| good
2025-10-26T11:00:00.000Z	60 \| moderate	14.064 \| fine	62.759 \| fine	20.757 \| good	0.455 \| good	5.298 \| good	0.16 \| good
2025-10-26T12:00:00.000Z	44 \| good	8.426 \| good	8.491 \| good	18.395 \| good	0.41 \| good	5.373 \| good	0.159 \| good
2025-10-26T13:00:00.000Z	49 \| good	8.513 \| good	8.565 \| good	19.694 \| good	0.552 \| good	4.828 \| good	0.162 \| good

Plymouth

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Plymouth, Indiana air quality map: Track AQI near you

0.54ppm

How accurate is Indiana, USA air quality data?

Air quality data and pollutant measurements for Indiana, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Plymouth, Indiana updated?

The air quality for Plymouth, Indiana is updated every hour.

When was the worst air quality at Plymouth, Indiana in the last 24 hrs?

The worst air quality in Plymouth, Indiana in the last 24 hours was observed at 12:00:00 on 2025-10-24.

When was the best air quality at Plymouth, Indiana in the last 24 hrs?

In the last 24 hrs, the best air quality in Plymouth, Indiana was observed at 03:00:00 on 2025-10-23.

What is the current air quality in Plymouth, Indiana?

The current air quality in Plymouth, Indiana is 33, categorized as Good based on real-time data.

What pollutant is the most common in Plymouth, Indiana?

The most common pollutant in Plymouth, Indiana is PM2.5.

What should I do if the air quality in Plymouth, Indiana is poor?

If the air quality in Plymouth, Indiana is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Plymouth, Indiana?

The current PM_2.5 concentration at Plymouth, Indiana is 5.597 μg/m³.

What is the current concentration of PM₁₀ in Plymouth, Indiana?

The current PM₁₀ concentration at Plymouth, Indiana is 20.514 μg/m³.

What is the current concentration of carbon monoxide (CO) in Plymouth, Indiana?

The current carbon monoxide (CO) concentration at Plymouth, Indiana is 0.547 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Plymouth, Indiana?

The current sulfur dioxide (SO₂) concentration at Plymouth, Indiana is 0.815 ppb.

What is the current concentration of ozone (O₃) in Plymouth, Indiana?

The current ozone (O₃) concentration at Plymouth, Indiana is 5.269 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Plymouth, Indiana?

The current nitrogen dioxide (NO₂) concentration at Plymouth, Indiana is 13.142 ppb.

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