What are the current PM10 levels at Cape Girardeau, Missouri?

The current PM10 levels in Cape Girardeau, Missouri are 32.175 μg/m3.

What are the current sulfur dioxide (SO2) levels at Cape Girardeau, Missouri?

The current sulfur dioxide (SO2) levels in Cape Girardeau, Missouri are 0.745 ppb.

What are the current ozone (O3) levels at Cape Girardeau, Missouri?

The current ozone (O3) levels at Cape Girardeau, Missouri is 33.158 ppm.

What are the current nitrogen dioxide (NO2) levels at Cape Girardeau, Missouri?

The current nitrogen dioxide (NO2) levels at Cape Girardeau, Missouri is 3.797 ppb.

Real-time air quality index in Cape Girardeau, Missouri today

Q: What are the current PM2.5 levels in Cape Girardeau, Missouri?

The measured PM2.5 levels in Cape Girardeau, Missouri at present are 7.934 μg/m3.

Stay updated with real-time air quality in Cape Girardeau, Missouri 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

Cape Girardeau, Missouri

Last updated: ... (Local time)

Common air pollutants in Cape Girardeau, Missouri

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

7.93 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

32.17 μg/m³

155

255

425

605+

Ozone (O₃)

33.16 ppb

201

201+

Sulfur Dioxide (SO₂)

0.74 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.80 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.24 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Cape Girardeau, Missouri

Get Live Pollen Counts

Cape Girardeau, Missouri

Scroll To Air Quality Map

Track live Cape Girardeau, Missouri air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-15T09:00:00.000Z	56 \| moderate	12.431 \| fine	54.682 \| good	22.086 \| good	4.804 \| good	4.976 \| good	0.258 \| good
2026-08-15T10:00:00.000Z	58 \| moderate	12.721 \| fine	52.964 \| good	19.424 \| good	4.752 \| good	4.725 \| good	0.248 \| good
2026-08-15T11:00:00.000Z	58 \| moderate	12.56 \| fine	54.751 \| good	19.615 \| good	0.94 \| good	4.983 \| good	0.275 \| good
2026-08-15T12:00:00.000Z	60 \| moderate	13.834 \| fine	48.902 \| good	21.032 \| good	1.661 \| good	3.991 \| good	0.286 \| good
2026-08-15T13:00:00.000Z	56 \| moderate	12.146 \| fine	41.891 \| good	19.285 \| good	0.8 \| good	3.948 \| good	0.248 \| good
2026-08-15T14:00:00.000Z	54 \| moderate	11.372 \| good	56.052 \| fine	26.102 \| good	0.839 \| good	3.878 \| good	0.247 \| good
2026-08-15T15:00:00.000Z	38 \| good	7.223 \| good	32.309 \| good	30.759 \| good	0.886 \| good	4.29 \| good	0.247 \| good
2026-08-15T16:00:00.000Z	33 \| good	6.319 \| good	32.235 \| good	29.978 \| good	0.72 \| good	4.696 \| good	0.303 \| good
2026-08-15T17:00:00.000Z	38 \| good	7.067 \| good	29.256 \| good	34.236 \| good	0.658 \| good	4.594 \| good	0.259 \| good
2026-08-15T18:00:00.000Z	44 \| good	8.001 \| good	35.79 \| good	35.874 \| good	1 \| good	4.519 \| good	0.281 \| good
2026-08-15T19:00:00.000Z	52 \| moderate	9.691 \| good	43.589 \| good	39.021 \| good	1.328 \| good	4.677 \| good	0.27 \| good
2026-08-15T20:00:00.000Z	38 \| good	7.007 \| good	32.818 \| good	40.757 \| good	1.237 \| good	5.246 \| good	0.27 \| good
2026-08-15T21:00:00.000Z	40 \| good	5.914 \| good	41.82 \| good	42.709 \| good	0.852 \| good	4.899 \| good	0.309 \| good
2026-08-15T22:00:00.000Z	49 \| good	9.42 \| good	33.55 \| good	40.248 \| good	0.95 \| good	5.17 \| good	0.326 \| good
2026-08-15T23:00:00.000Z	58 \| moderate	12.84 \| fine	50.938 \| good	43.07 \| good	0.727 \| good	4.455 \| good	0.26 \| good
2026-08-16T00:00:00.000Z	67 \| moderate	17.778 \| fine	69.994 \| fine	37.766 \| good	0.714 \| good	2.803 \| good	0.258 \| good
2026-08-16T01:00:00.000Z	66 \| moderate	16.717 \| fine	61.112 \| fine	34.666 \| good	0.697 \| good	2.765 \| good	0.275 \| good
2026-08-16T02:00:00.000Z	66 \| moderate	17.138 \| fine	79.309 \| fine	33.983 \| good	0.682 \| good	3.147 \| good	0.275 \| good
2026-08-16T03:00:00.000Z	64 \| moderate	15.762 \| fine	61.885 \| fine	34.374 \| good	0.613 \| good	5.301 \| good	0.323 \| good
2026-08-16T04:00:00.000Z	66 \| moderate	16.939 \| fine	65.675 \| fine	32.061 \| good	0.678 \| good	6.141 \| good	0.331 \| good
2026-08-16T05:00:00.000Z	67 \| moderate	18.496 \| fine	71.508 \| fine	29.789 \| good	0.719 \| good	7.397 \| good	0.285 \| good
2026-08-16T06:00:00.000Z	67 \| moderate	18.057 \| fine	83.304 \| fine	24.793 \| good	0.672 \| good	6.73 \| good	0.276 \| good
2026-08-16T07:00:00.000Z	67 \| moderate	18.161 \| fine	79.074 \| fine	19.025 \| good	0.669 \| good	6.221 \| good	0.276 \| good
2026-08-16T08:00:00.000Z	66 \| moderate	16.815 \| fine	56.264 \| fine	18.72 \| good	0.652 \| good	8.704 \| good	0.265 \| good
2026-08-16T09:00:00.000Z	66 \| moderate	16.658 \| fine	65.912 \| fine	20.786 \| good	3.479 \| good	4.092 \| good	0.237 \| good
2026-08-16T10:00:00.000Z	67 \| moderate	17.522 \| fine	64.383 \| fine	17.095 \| good	4.729 \| good	6.365 \| good	0.248 \| good
2026-08-16T11:00:00.000Z	62 \| moderate	15.083 \| fine	63.197 \| fine	12.651 \| good	0.778 \| good	6.911 \| good	0.227 \| good
2026-08-16T12:00:00.000Z	63 \| moderate	15.392 \| fine	80.263 \| fine	16.034 \| good	0.713 \| good	5.617 \| good	0.248 \| good
2026-08-16T13:00:00.000Z	58 \| moderate	13.236 \| fine	56.933 \| fine	20.753 \| good	0.714 \| good	3.568 \| good	0.227 \| good
2026-08-16T14:00:00.000Z	56 \| moderate	11.879 \| good	51.794 \| good	22.292 \| good	0.745 \| good	4.004 \| good	0.232 \| good
2026-08-16T15:00:00.000Z	52 \| moderate	10.395 \| good	37.082 \| good	23.9 \| good	0.721 \| good	2.083 \| good	0.232 \| good
2026-08-16T16:00:00.000Z	44 \| good	8.035 \| good	30.243 \| good	22.152 \| good	0.769 \| good	2.647 \| good	0.216 \| good
2026-08-16T17:00:00.000Z	38 \| good	6.706 \| good	28.877 \| good	28.513 \| good	0.903 \| good	4.522 \| good	0.259 \| good
2026-08-16T18:00:00.000Z	44 \| good	8.239 \| good	31.671 \| good	28.481 \| good	1.036 \| good	4.195 \| good	0.253 \| good
2026-08-16T19:00:00.000Z	44 \| good	7.583 \| good	29.211 \| good	30.804 \| good	0.776 \| good	3.829 \| good	0.253 \| good
2026-08-16T20:00:00.000Z	44 \| good	8.087 \| good	23.737 \| good	31.027 \| good	0.987 \| good	3.768 \| good	0.204 \| good
2026-08-16T21:00:00.000Z	38 \| good	7.123 \| good	35.097 \| good	34.741 \| good	0.783 \| good	1.968 \| good	0.237 \| good
2026-08-16T22:00:00.000Z	49 \| good	8.711 \| good	51.383 \| good	38.292 \| good	0.853 \| good	3.713 \| good	0.242 \| good
2026-08-16T23:00:00.000Z	49 \| good	9.052 \| good	39.96 \| good	42.834 \| good	0.964 \| good	3.221 \| good	0.242 \| good
2026-08-17T00:00:00.000Z	54 \| moderate	11.189 \| good	39.719 \| good	38.843 \| good	1.21 \| good	5.139 \| good	0.265 \| good
2026-08-17T01:00:00.000Z	54 \| moderate	11.209 \| good	44.831 \| good	37.912 \| good	0.831 \| good	3.61 \| good	0.264 \| good
2026-08-17T02:00:00.000Z	56 \| moderate	11.648 \| good	47.789 \| good	34.566 \| good	0.847 \| good	3.832 \| good	0.264 \| good
2026-08-17T03:00:00.000Z	60 \| moderate	13.882 \| fine	62.508 \| fine	18.78 \| good	0.39 \| good	2.989 \| good	0.142 \| good
2026-08-17T04:00:00.000Z	52 \| moderate	10.487 \| good	39.291 \| good	25.919 \| good	0.768 \| good	3.389 \| good	0.246 \| good
2026-08-17T05:00:00.000Z	49 \| good	8.868 \| good	34.44 \| good	26.498 \| good	0.732 \| good	6.895 \| good	0.231 \| good
2026-08-17T06:00:00.000Z	44 \| good	8.376 \| good	37.83 \| good	31.844 \| good	0.831 \| good	3.147 \| good	0.246 \| good
2026-08-17T07:00:00.000Z	44 \| good	7.934 \| good	32.175 \| good	33.158 \| good	0.745 \| good	3.797 \| good	0.237 \| good
2026-08-17T08:00:00.000Z	44 \| good	7.843 \| good	38.492 \| good	27.605 \| good	0.653 \| good	3.972 \| good	0.231 \| good
2026-08-17T08:00:00.000Z	44 \| good	7.934 \| good	32.175 \| good	33.158 \| good	0.745 \| good	3.797 \| good	0.237 \| good
2026-08-17T09:00:00.000Z	44 \| good	8.1 \| good	35.686 \| good	26.022 \| good	0.405 \| good	5.453 \| good	0.156 \| good
2026-08-17T10:00:00.000Z	38 \| good	6.693 \| good	29.607 \| good	28.637 \| good	0.458 \| good	4.668 \| good	0.152 \| good
2026-08-17T11:00:00.000Z	33 \| good	5.506 \| good	23.568 \| good	29.611 \| good	0.563 \| good	4.04 \| good	0.15 \| good
2026-08-17T12:00:00.000Z	30 \| good	5.175 \| good	22.459 \| good	31.846 \| good	0.711 \| good	3.436 \| good	0.151 \| good
2026-08-17T13:00:00.000Z	33 \| good	5.677 \| good	24.527 \| good	35.563 \| good	0.965 \| good	2.756 \| good	0.154 \| good
2026-08-17T14:00:00.000Z	32 \| good	5.451 \| good	23.501 \| good	35.46 \| good	1.14 \| good	2.136 \| good	0.155 \| good
2026-08-17T15:00:00.000Z	33 \| good	5.646 \| good	24.116 \| good	35.392 \| good	1.147 \| good	1.239 \| good	0.151 \| good
2026-08-17T16:00:00.000Z	38 \| good	7.382 \| good	32.45 \| good	35.719 \| good	0.974 \| good	0.824 \| good	0.153 \| good
2026-08-17T17:00:00.000Z	44 \| good	8.477 \| good	36.992 \| good	37.577 \| good	0.749 \| good	0.64 \| good	0.155 \| good
2026-08-17T18:00:00.000Z	49 \| good	8.752 \| good	38.086 \| good	41.342 \| good	0.598 \| good	0.542 \| good	0.159 \| good
2026-08-17T19:00:00.000Z	49 \| good	8.766 \| good	38.154 \| good	41.437 \| good	0.545 \| good	0.499 \| good	0.166 \| good
2026-08-17T20:00:00.000Z	49 \| good	8.889 \| good	39.112 \| good	40.012 \| good	0.567 \| good	0.498 \| good	0.174 \| good
2026-08-17T21:00:00.000Z	49 \| good	9.368 \| good	41.665 \| good	40.167 \| good	0.625 \| good	0.544 \| good	0.182 \| good
2026-08-17T22:00:00.000Z	52 \| moderate	9.688 \| good	43.096 \| good	41.26 \| good	0.706 \| good	0.617 \| good	0.188 \| good
2026-08-17T23:00:00.000Z	52 \| moderate	10.156 \| good	44.977 \| good	38.792 \| good	0.797 \| good	0.806 \| good	0.195 \| good
2026-08-18T00:00:00.000Z	52 \| moderate	9.736 \| good	43.055 \| good	33.762 \| good	0.868 \| good	1.174 \| good	0.2 \| good
2026-08-18T01:00:00.000Z	44 \| good	7.891 \| good	34.584 \| good	30.844 \| good	0.9 \| good	1.863 \| good	0.205 \| good
2026-08-18T02:00:00.000Z	44 \| good	8.098 \| good	35.419 \| good	28.879 \| good	0.913 \| good	2.225 \| good	0.207 \| good
2026-08-18T03:00:00.000Z	49 \| good	8.623 \| good	37.636 \| good	26.54 \| good	0.9 \| good	2.484 \| good	0.207 \| good
2026-08-18T04:00:00.000Z	44 \| good	8.475 \| good	37.38 \| good	23.398 \| good	0.85 \| good	2.952 \| good	0.208 \| good
2026-08-18T05:00:00.000Z	49 \| good	8.686 \| good	38.067 \| good	22.132 \| good	0.785 \| good	3.621 \| good	0.211 \| good
2026-08-18T06:00:00.000Z	49 \| good	9.428 \| good	42.051 \| good	20.896 \| good	0.729 \| good	4.169 \| good	0.213 \| good
2026-08-18T07:00:00.000Z	52 \| moderate	9.533 \| good	42.513 \| good	18.603 \| good	0.69 \| good	4.52 \| good	0.214 \| good
2026-08-18T08:00:00.000Z	52 \| moderate	9.931 \| good	44.324 \| good	15.311 \| good	0.664 \| good	4.812 \| good	0.215 \| good
2026-08-18T09:00:00.000Z	52 \| moderate	10.205 \| good	45.096 \| good	14.608 \| good	0.645 \| good	5.184 \| good	0.217 \| good
2026-08-18T10:00:00.000Z	54 \| moderate	11.159 \| good	49.504 \| good	14.112 \| good	0.636 \| good	5.611 \| good	0.219 \| good
2026-08-18T11:00:00.000Z	52 \| moderate	10.499 \| good	46.452 \| good	13.075 \| good	0.636 \| good	6.098 \| good	0.222 \| good
2026-08-18T12:00:00.000Z	54 \| moderate	11.096 \| good	49.167 \| good	12.586 \| good	0.615 \| good	6.199 \| good	0.226 \| good
2026-08-18T13:00:00.000Z	54 \| moderate	11.13 \| good	49.289 \| good	20.531 \| good	0.618 \| good	4.561 \| good	0.227 \| good
2026-08-18T14:00:00.000Z	52 \| moderate	10.163 \| good	45.153 \| good	29.965 \| good	0.599 \| good	2.609 \| good	0.214 \| good
2026-08-18T15:00:00.000Z	52 \| moderate	9.921 \| good	44.123 \| good	36.871 \| good	0.551 \| good	1.099 \| good	0.196 \| good
2026-08-18T16:00:00.000Z	52 \| moderate	9.818 \| good	43.57 \| good	42.206 \| good	0.523 \| good	0.736 \| good	0.191 \| good
2026-08-18T17:00:00.000Z	52 \| moderate	9.571 \| good	42.797 \| good	46.038 \| good	0.508 \| good	0.623 \| good	0.189 \| good
2026-08-18T18:00:00.000Z	49 \| good	9.147 \| good	40.585 \| good	47.316 \| good	0.493 \| good	0.573 \| good	0.187 \| good
2026-08-18T19:00:00.000Z	49 \| good	8.574 \| good	37.653 \| good	48.213 \| good	0.48 \| good	0.557 \| good	0.185 \| good
2026-08-18T20:00:00.000Z	49 \| good	8.787 \| good	39.005 \| good	47.78 \| good	0.473 \| good	0.565 \| good	0.184 \| good
2026-08-18T21:00:00.000Z	49 \| good	8.997 \| good	39.586 \| good	47.975 \| good	0.469 \| good	0.595 \| good	0.184 \| good
2026-08-18T22:00:00.000Z	49 \| good	9.42 \| good	41.958 \| good	47.961 \| good	0.468 \| good	0.673 \| good	0.185 \| good
2026-08-18T23:00:00.000Z	52 \| moderate	10.169 \| good	44.841 \| good	42.977 \| good	0.469 \| good	0.871 \| good	0.187 \| good
2026-08-19T00:00:00.000Z	56 \| moderate	12.258 \| fine	55.153 \| fine	36.935 \| good	0.463 \| good	1.913 \| good	0.196 \| good
2026-08-19T01:00:00.000Z	66 \| moderate	16.613 \| fine	73.865 \| fine	40.92 \| good	0.489 \| good	4.101 \| good	0.212 \| good
2026-08-19T02:00:00.000Z	69 \| moderate	18.507 \| fine	81.913 \| fine	38.436 \| good	0.575 \| good	4.842 \| good	0.217 \| good
2026-08-19T03:00:00.000Z	66 \| moderate	16.559 \| fine	73.722 \| fine	33.173 \| good	0.679 \| good	4.695 \| good	0.215 \| good
2026-08-19T04:00:00.000Z	60 \| moderate	14.21 \| fine	63.68 \| fine	30.929 \| good	0.754 \| good	4.573 \| good	0.214 \| good
2026-08-19T05:00:00.000Z	56 \| moderate	11.722 \| good	51.995 \| good	30.608 \| good	0.786 \| good	4.565 \| good	0.215 \| good
2026-08-19T06:00:00.000Z	41 \| good	5.925 \| good	6.009 \| good	43.833 \| good	0.749 \| good	4.419 \| good	0.215 \| good
2026-08-19T07:00:00.000Z	52 \| moderate	10.104 \| good	44.785 \| good	26.53 \| good	0.715 \| good	4.273 \| good	0.216 \| good
2026-08-19T08:00:00.000Z	54 \| moderate	10.965 \| good	48.68 \| good	24.347 \| good	0.648 \| good	4.165 \| good	0.217 \| good

Cape Girardeau

Empower business decisions with accurate air quality data

Cape Girardeau, Missouri air quality map: Real-time AQI near you

0.27ppm

How accurate is Missouri, USA air quality data?

Air quality measurements for Missouri, 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 Cape Girardeau, Missouri updated?

Air quality data for Cape Girardeau, Missouri is updated on an hourly basis.

When did Cape Girardeau, Missouri experience the worst air quality in the last 24 hours?

The worst air quality in Cape Girardeau, Missouri was recorded at 10:00:00 on 2026-08-16.

When did Cape Girardeau, Missouri have its best air quality in the last 24 hours?

The best air quality in Cape Girardeau, Missouri was recorded at 09:00:00 on 2026-08-16.

What is the real-time air quality index for Cape Girardeau, Missouri?

The real-time air quality index in Cape Girardeau, Missouri is 44, currently categorized as Good.

Which pollutant is found most often in Cape Girardeau, Missouri?

The most common pollutant in Cape Girardeau, Missouri is PM2.5.

What can I do if the air quality in Cape Girardeau, Missouri is poor?

If the air quality in Cape Girardeau, Missouri is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Cape Girardeau, Missouri?

The measured PM_2.5 levels in Cape Girardeau, Missouri at present are 7.934 μg/m³.

What are the current PM₁₀ levels at Cape Girardeau, Missouri?

The current PM₁₀ levels in Cape Girardeau, Missouri are 32.175 μg/m³.

What are the current carbon monoxide (CO) levels at Cape Girardeau, Missouri?

The current carbon monoxide (CO) level in Cape Girardeau, Missouri is 0.237 ppm.

What are the current sulfur dioxide (SO₂) levels at Cape Girardeau, Missouri?

The current sulfur dioxide (SO₂) levels in Cape Girardeau, Missouri are 0.745 ppb.

What are the current ozone (O₃) levels at Cape Girardeau, Missouri?

The current ozone (O₃) levels at Cape Girardeau, Missouri is 33.158 ppm.

What are the current nitrogen dioxide (NO₂) levels at Cape Girardeau, Missouri?

The current nitrogen dioxide (NO₂) levels at Cape Girardeau, Missouri is 3.797 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-15T09:00:00.000Z	56 \| moderate	12.431 \| fine	54.682 \| good	22.086 \| good	4.804 \| good	4.976 \| good	0.258 \| good
2026-08-15T10:00:00.000Z	58 \| moderate	12.721 \| fine	52.964 \| good	19.424 \| good	4.752 \| good	4.725 \| good	0.248 \| good
2026-08-15T11:00:00.000Z	58 \| moderate	12.56 \| fine	54.751 \| good	19.615 \| good	0.94 \| good	4.983 \| good	0.275 \| good
2026-08-15T12:00:00.000Z	60 \| moderate	13.834 \| fine	48.902 \| good	21.032 \| good	1.661 \| good	3.991 \| good	0.286 \| good
2026-08-15T13:00:00.000Z	56 \| moderate	12.146 \| fine	41.891 \| good	19.285 \| good	0.8 \| good	3.948 \| good	0.248 \| good
2026-08-15T14:00:00.000Z	54 \| moderate	11.372 \| good	56.052 \| fine	26.102 \| good	0.839 \| good	3.878 \| good	0.247 \| good
2026-08-15T15:00:00.000Z	38 \| good	7.223 \| good	32.309 \| good	30.759 \| good	0.886 \| good	4.29 \| good	0.247 \| good
2026-08-15T16:00:00.000Z	33 \| good	6.319 \| good	32.235 \| good	29.978 \| good	0.72 \| good	4.696 \| good	0.303 \| good
2026-08-15T17:00:00.000Z	38 \| good	7.067 \| good	29.256 \| good	34.236 \| good	0.658 \| good	4.594 \| good	0.259 \| good
2026-08-15T18:00:00.000Z	44 \| good	8.001 \| good	35.79 \| good	35.874 \| good	1 \| good	4.519 \| good	0.281 \| good
2026-08-15T19:00:00.000Z	52 \| moderate	9.691 \| good	43.589 \| good	39.021 \| good	1.328 \| good	4.677 \| good	0.27 \| good
2026-08-15T20:00:00.000Z	38 \| good	7.007 \| good	32.818 \| good	40.757 \| good	1.237 \| good	5.246 \| good	0.27 \| good
2026-08-15T21:00:00.000Z	40 \| good	5.914 \| good	41.82 \| good	42.709 \| good	0.852 \| good	4.899 \| good	0.309 \| good
2026-08-15T22:00:00.000Z	49 \| good	9.42 \| good	33.55 \| good	40.248 \| good	0.95 \| good	5.17 \| good	0.326 \| good
2026-08-15T23:00:00.000Z	58 \| moderate	12.84 \| fine	50.938 \| good	43.07 \| good	0.727 \| good	4.455 \| good	0.26 \| good
2026-08-16T00:00:00.000Z	67 \| moderate	17.778 \| fine	69.994 \| fine	37.766 \| good	0.714 \| good	2.803 \| good	0.258 \| good
2026-08-16T01:00:00.000Z	66 \| moderate	16.717 \| fine	61.112 \| fine	34.666 \| good	0.697 \| good	2.765 \| good	0.275 \| good
2026-08-16T02:00:00.000Z	66 \| moderate	17.138 \| fine	79.309 \| fine	33.983 \| good	0.682 \| good	3.147 \| good	0.275 \| good
2026-08-16T03:00:00.000Z	64 \| moderate	15.762 \| fine	61.885 \| fine	34.374 \| good	0.613 \| good	5.301 \| good	0.323 \| good
2026-08-16T04:00:00.000Z	66 \| moderate	16.939 \| fine	65.675 \| fine	32.061 \| good	0.678 \| good	6.141 \| good	0.331 \| good
2026-08-16T05:00:00.000Z	67 \| moderate	18.496 \| fine	71.508 \| fine	29.789 \| good	0.719 \| good	7.397 \| good	0.285 \| good
2026-08-16T06:00:00.000Z	67 \| moderate	18.057 \| fine	83.304 \| fine	24.793 \| good	0.672 \| good	6.73 \| good	0.276 \| good
2026-08-16T07:00:00.000Z	67 \| moderate	18.161 \| fine	79.074 \| fine	19.025 \| good	0.669 \| good	6.221 \| good	0.276 \| good
2026-08-16T08:00:00.000Z	66 \| moderate	16.815 \| fine	56.264 \| fine	18.72 \| good	0.652 \| good	8.704 \| good	0.265 \| good
2026-08-16T09:00:00.000Z	66 \| moderate	16.658 \| fine	65.912 \| fine	20.786 \| good	3.479 \| good	4.092 \| good	0.237 \| good
2026-08-16T10:00:00.000Z	67 \| moderate	17.522 \| fine	64.383 \| fine	17.095 \| good	4.729 \| good	6.365 \| good	0.248 \| good
2026-08-16T11:00:00.000Z	62 \| moderate	15.083 \| fine	63.197 \| fine	12.651 \| good	0.778 \| good	6.911 \| good	0.227 \| good
2026-08-16T12:00:00.000Z	63 \| moderate	15.392 \| fine	80.263 \| fine	16.034 \| good	0.713 \| good	5.617 \| good	0.248 \| good
2026-08-16T13:00:00.000Z	58 \| moderate	13.236 \| fine	56.933 \| fine	20.753 \| good	0.714 \| good	3.568 \| good	0.227 \| good
2026-08-16T14:00:00.000Z	56 \| moderate	11.879 \| good	51.794 \| good	22.292 \| good	0.745 \| good	4.004 \| good	0.232 \| good
2026-08-16T15:00:00.000Z	52 \| moderate	10.395 \| good	37.082 \| good	23.9 \| good	0.721 \| good	2.083 \| good	0.232 \| good
2026-08-16T16:00:00.000Z	44 \| good	8.035 \| good	30.243 \| good	22.152 \| good	0.769 \| good	2.647 \| good	0.216 \| good
2026-08-16T17:00:00.000Z	38 \| good	6.706 \| good	28.877 \| good	28.513 \| good	0.903 \| good	4.522 \| good	0.259 \| good
2026-08-16T18:00:00.000Z	44 \| good	8.239 \| good	31.671 \| good	28.481 \| good	1.036 \| good	4.195 \| good	0.253 \| good
2026-08-16T19:00:00.000Z	44 \| good	7.583 \| good	29.211 \| good	30.804 \| good	0.776 \| good	3.829 \| good	0.253 \| good
2026-08-16T20:00:00.000Z	44 \| good	8.087 \| good	23.737 \| good	31.027 \| good	0.987 \| good	3.768 \| good	0.204 \| good
2026-08-16T21:00:00.000Z	38 \| good	7.123 \| good	35.097 \| good	34.741 \| good	0.783 \| good	1.968 \| good	0.237 \| good
2026-08-16T22:00:00.000Z	49 \| good	8.711 \| good	51.383 \| good	38.292 \| good	0.853 \| good	3.713 \| good	0.242 \| good
2026-08-16T23:00:00.000Z	49 \| good	9.052 \| good	39.96 \| good	42.834 \| good	0.964 \| good	3.221 \| good	0.242 \| good
2026-08-17T00:00:00.000Z	54 \| moderate	11.189 \| good	39.719 \| good	38.843 \| good	1.21 \| good	5.139 \| good	0.265 \| good
2026-08-17T01:00:00.000Z	54 \| moderate	11.209 \| good	44.831 \| good	37.912 \| good	0.831 \| good	3.61 \| good	0.264 \| good
2026-08-17T02:00:00.000Z	56 \| moderate	11.648 \| good	47.789 \| good	34.566 \| good	0.847 \| good	3.832 \| good	0.264 \| good
2026-08-17T03:00:00.000Z	60 \| moderate	13.882 \| fine	62.508 \| fine	18.78 \| good	0.39 \| good	2.989 \| good	0.142 \| good
2026-08-17T04:00:00.000Z	52 \| moderate	10.487 \| good	39.291 \| good	25.919 \| good	0.768 \| good	3.389 \| good	0.246 \| good
2026-08-17T05:00:00.000Z	49 \| good	8.868 \| good	34.44 \| good	26.498 \| good	0.732 \| good	6.895 \| good	0.231 \| good
2026-08-17T06:00:00.000Z	44 \| good	8.376 \| good	37.83 \| good	31.844 \| good	0.831 \| good	3.147 \| good	0.246 \| good
2026-08-17T07:00:00.000Z	44 \| good	7.934 \| good	32.175 \| good	33.158 \| good	0.745 \| good	3.797 \| good	0.237 \| good
2026-08-17T08:00:00.000Z	44 \| good	7.843 \| good	38.492 \| good	27.605 \| good	0.653 \| good	3.972 \| good	0.231 \| good
2026-08-17T08:00:00.000Z	44 \| good	7.934 \| good	32.175 \| good	33.158 \| good	0.745 \| good	3.797 \| good	0.237 \| good
2026-08-17T09:00:00.000Z	44 \| good	8.1 \| good	35.686 \| good	26.022 \| good	0.405 \| good	5.453 \| good	0.156 \| good
2026-08-17T10:00:00.000Z	38 \| good	6.693 \| good	29.607 \| good	28.637 \| good	0.458 \| good	4.668 \| good	0.152 \| good
2026-08-17T11:00:00.000Z	33 \| good	5.506 \| good	23.568 \| good	29.611 \| good	0.563 \| good	4.04 \| good	0.15 \| good
2026-08-17T12:00:00.000Z	30 \| good	5.175 \| good	22.459 \| good	31.846 \| good	0.711 \| good	3.436 \| good	0.151 \| good
2026-08-17T13:00:00.000Z	33 \| good	5.677 \| good	24.527 \| good	35.563 \| good	0.965 \| good	2.756 \| good	0.154 \| good
2026-08-17T14:00:00.000Z	32 \| good	5.451 \| good	23.501 \| good	35.46 \| good	1.14 \| good	2.136 \| good	0.155 \| good
2026-08-17T15:00:00.000Z	33 \| good	5.646 \| good	24.116 \| good	35.392 \| good	1.147 \| good	1.239 \| good	0.151 \| good
2026-08-17T16:00:00.000Z	38 \| good	7.382 \| good	32.45 \| good	35.719 \| good	0.974 \| good	0.824 \| good	0.153 \| good
2026-08-17T17:00:00.000Z	44 \| good	8.477 \| good	36.992 \| good	37.577 \| good	0.749 \| good	0.64 \| good	0.155 \| good
2026-08-17T18:00:00.000Z	49 \| good	8.752 \| good	38.086 \| good	41.342 \| good	0.598 \| good	0.542 \| good	0.159 \| good
2026-08-17T19:00:00.000Z	49 \| good	8.766 \| good	38.154 \| good	41.437 \| good	0.545 \| good	0.499 \| good	0.166 \| good
2026-08-17T20:00:00.000Z	49 \| good	8.889 \| good	39.112 \| good	40.012 \| good	0.567 \| good	0.498 \| good	0.174 \| good
2026-08-17T21:00:00.000Z	49 \| good	9.368 \| good	41.665 \| good	40.167 \| good	0.625 \| good	0.544 \| good	0.182 \| good
2026-08-17T22:00:00.000Z	52 \| moderate	9.688 \| good	43.096 \| good	41.26 \| good	0.706 \| good	0.617 \| good	0.188 \| good
2026-08-17T23:00:00.000Z	52 \| moderate	10.156 \| good	44.977 \| good	38.792 \| good	0.797 \| good	0.806 \| good	0.195 \| good
2026-08-18T00:00:00.000Z	52 \| moderate	9.736 \| good	43.055 \| good	33.762 \| good	0.868 \| good	1.174 \| good	0.2 \| good
2026-08-18T01:00:00.000Z	44 \| good	7.891 \| good	34.584 \| good	30.844 \| good	0.9 \| good	1.863 \| good	0.205 \| good
2026-08-18T02:00:00.000Z	44 \| good	8.098 \| good	35.419 \| good	28.879 \| good	0.913 \| good	2.225 \| good	0.207 \| good
2026-08-18T03:00:00.000Z	49 \| good	8.623 \| good	37.636 \| good	26.54 \| good	0.9 \| good	2.484 \| good	0.207 \| good
2026-08-18T04:00:00.000Z	44 \| good	8.475 \| good	37.38 \| good	23.398 \| good	0.85 \| good	2.952 \| good	0.208 \| good
2026-08-18T05:00:00.000Z	49 \| good	8.686 \| good	38.067 \| good	22.132 \| good	0.785 \| good	3.621 \| good	0.211 \| good
2026-08-18T06:00:00.000Z	49 \| good	9.428 \| good	42.051 \| good	20.896 \| good	0.729 \| good	4.169 \| good	0.213 \| good
2026-08-18T07:00:00.000Z	52 \| moderate	9.533 \| good	42.513 \| good	18.603 \| good	0.69 \| good	4.52 \| good	0.214 \| good
2026-08-18T08:00:00.000Z	52 \| moderate	9.931 \| good	44.324 \| good	15.311 \| good	0.664 \| good	4.812 \| good	0.215 \| good
2026-08-18T09:00:00.000Z	52 \| moderate	10.205 \| good	45.096 \| good	14.608 \| good	0.645 \| good	5.184 \| good	0.217 \| good
2026-08-18T10:00:00.000Z	54 \| moderate	11.159 \| good	49.504 \| good	14.112 \| good	0.636 \| good	5.611 \| good	0.219 \| good
2026-08-18T11:00:00.000Z	52 \| moderate	10.499 \| good	46.452 \| good	13.075 \| good	0.636 \| good	6.098 \| good	0.222 \| good
2026-08-18T12:00:00.000Z	54 \| moderate	11.096 \| good	49.167 \| good	12.586 \| good	0.615 \| good	6.199 \| good	0.226 \| good
2026-08-18T13:00:00.000Z	54 \| moderate	11.13 \| good	49.289 \| good	20.531 \| good	0.618 \| good	4.561 \| good	0.227 \| good
2026-08-18T14:00:00.000Z	52 \| moderate	10.163 \| good	45.153 \| good	29.965 \| good	0.599 \| good	2.609 \| good	0.214 \| good
2026-08-18T15:00:00.000Z	52 \| moderate	9.921 \| good	44.123 \| good	36.871 \| good	0.551 \| good	1.099 \| good	0.196 \| good
2026-08-18T16:00:00.000Z	52 \| moderate	9.818 \| good	43.57 \| good	42.206 \| good	0.523 \| good	0.736 \| good	0.191 \| good
2026-08-18T17:00:00.000Z	52 \| moderate	9.571 \| good	42.797 \| good	46.038 \| good	0.508 \| good	0.623 \| good	0.189 \| good
2026-08-18T18:00:00.000Z	49 \| good	9.147 \| good	40.585 \| good	47.316 \| good	0.493 \| good	0.573 \| good	0.187 \| good
2026-08-18T19:00:00.000Z	49 \| good	8.574 \| good	37.653 \| good	48.213 \| good	0.48 \| good	0.557 \| good	0.185 \| good
2026-08-18T20:00:00.000Z	49 \| good	8.787 \| good	39.005 \| good	47.78 \| good	0.473 \| good	0.565 \| good	0.184 \| good
2026-08-18T21:00:00.000Z	49 \| good	8.997 \| good	39.586 \| good	47.975 \| good	0.469 \| good	0.595 \| good	0.184 \| good
2026-08-18T22:00:00.000Z	49 \| good	9.42 \| good	41.958 \| good	47.961 \| good	0.468 \| good	0.673 \| good	0.185 \| good
2026-08-18T23:00:00.000Z	52 \| moderate	10.169 \| good	44.841 \| good	42.977 \| good	0.469 \| good	0.871 \| good	0.187 \| good
2026-08-19T00:00:00.000Z	56 \| moderate	12.258 \| fine	55.153 \| fine	36.935 \| good	0.463 \| good	1.913 \| good	0.196 \| good
2026-08-19T01:00:00.000Z	66 \| moderate	16.613 \| fine	73.865 \| fine	40.92 \| good	0.489 \| good	4.101 \| good	0.212 \| good
2026-08-19T02:00:00.000Z	69 \| moderate	18.507 \| fine	81.913 \| fine	38.436 \| good	0.575 \| good	4.842 \| good	0.217 \| good
2026-08-19T03:00:00.000Z	66 \| moderate	16.559 \| fine	73.722 \| fine	33.173 \| good	0.679 \| good	4.695 \| good	0.215 \| good
2026-08-19T04:00:00.000Z	60 \| moderate	14.21 \| fine	63.68 \| fine	30.929 \| good	0.754 \| good	4.573 \| good	0.214 \| good
2026-08-19T05:00:00.000Z	56 \| moderate	11.722 \| good	51.995 \| good	30.608 \| good	0.786 \| good	4.565 \| good	0.215 \| good
2026-08-19T06:00:00.000Z	41 \| good	5.925 \| good	6.009 \| good	43.833 \| good	0.749 \| good	4.419 \| good	0.215 \| good
2026-08-19T07:00:00.000Z	52 \| moderate	10.104 \| good	44.785 \| good	26.53 \| good	0.715 \| good	4.273 \| good	0.216 \| good
2026-08-19T08:00:00.000Z	54 \| moderate	10.965 \| good	48.68 \| good	24.347 \| good	0.648 \| good	4.165 \| good	0.217 \| good

Real-time air quality index in Cape Girardeau, Missouri today

Common air pollutants in Cape Girardeau, Missouri

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Cape Girardeau, Missouri air quality forecast and history

Empower business decisions with accurate air quality data

Cape Girardeau, Missouri air quality map: Real-time AQI near you

Air quality in nearby cities

Jackson, Missouri

Sikeston, Missouri

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Marion, Illinois

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Paducah, Kentucky

How accurate is Missouri, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Cape Girardeau, Missouri updated?

When did Cape Girardeau, Missouri experience the worst air quality in the last 24 hours?

When did Cape Girardeau, Missouri have its best air quality in the last 24 hours?

What is the real-time air quality index for Cape Girardeau, Missouri?

Which pollutant is found most often in Cape Girardeau, Missouri?

What can I do if the air quality in Cape Girardeau, Missouri is poor?

What are the current PM2.5 levels in Cape Girardeau, Missouri?

What are the current PM10 levels at Cape Girardeau, Missouri?

What are the current carbon monoxide (CO) levels at Cape Girardeau, Missouri?

What are the current sulfur dioxide (SO2) levels at Cape Girardeau, Missouri?

What are the current ozone (O3) levels at Cape Girardeau, Missouri?

What are the current nitrogen dioxide (NO2) levels at Cape Girardeau, Missouri?

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 Cape Girardeau, Missouri?

What are the current PM₁₀ levels at Cape Girardeau, Missouri?

What are the current sulfur dioxide (SO₂) levels at Cape Girardeau, Missouri?

What are the current ozone (O₃) levels at Cape Girardeau, Missouri?

What are the current nitrogen dioxide (NO₂) levels at Cape Girardeau, Missouri?