What are the current PM10 levels at Hannibal, Missouri?

The current PM10 levels in Hannibal, Missouri are 21.147 μg/m3.

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

The current sulfur dioxide (SO2) levels in Hannibal, Missouri are 0.135 ppb.

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

The current ozone (O3) levels at Hannibal, Missouri is 44.739 ppm.

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

The current nitrogen dioxide (NO2) levels at Hannibal, Missouri is 1.107 ppb.

Real-time air quality index in Hannibal, Missouri today

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

The measured PM2.5 levels in Hannibal, Missouri at present are 4.905 μg/m3.

Stay updated with real-time air quality in Hannibal, 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

Hannibal, Missouri

Last updated: ... (Local time)

Common air pollutants in Hannibal, Missouri

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.91 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

21.15 μg/m³

155

255

425

605+

Ozone (O₃)

44.74 ppb

201

201+

Sulfur Dioxide (SO₂)

0.14 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.11 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.13 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Hannibal, Missouri

Get Live Pollen Counts

Hannibal, Missouri

Scroll To Air Quality Map

Track live Hannibal, Missouri air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T05:00:00.000Z	44 \| good	4.697 \| good	20.984 \| good	47.212 \| good	0.612 \| good	2.524 \| good	0.186 \| good
2026-04-22T06:00:00.000Z	43 \| good	4.923 \| good	25.052 \| good	46.499 \| good	0.612 \| good	3.071 \| good	0.186 \| good
2026-04-22T07:00:00.000Z	40 \| good	4.31 \| good	18.764 \| good	43.323 \| good	0.885 \| good	3.691 \| good	0.174 \| good
2026-04-22T08:00:00.000Z	40 \| good	4.456 \| good	19.158 \| good	42.817 \| good	0.872 \| good	2.7 \| good	0.174 \| good
2026-04-22T09:00:00.000Z	40 \| good	3.598 \| good	16.737 \| good	42.654 \| good	0.688 \| good	2.87 \| good	0.186 \| good
2026-04-22T10:00:00.000Z	39 \| good	3.728 \| good	16.889 \| good	41.814 \| good	0.79 \| good	2.858 \| good	0.186 \| good
2026-04-22T11:00:00.000Z	37 \| good	3.544 \| good	20.376 \| good	39.733 \| good	0.681 \| good	4.288 \| good	0.199 \| good
2026-04-22T12:00:00.000Z	35 \| good	4.01 \| good	18.279 \| good	37.545 \| good	0.602 \| good	6.312 \| good	0.238 \| good
2026-04-22T13:00:00.000Z	36 \| good	4.021 \| good	23.403 \| good	39.42 \| good	0.601 \| good	6.805 \| good	0.264 \| good
2026-04-22T14:00:00.000Z	34 \| good	3.841 \| good	13.77 \| good	37.345 \| good	0.681 \| good	4.252 \| good	0.241 \| good
2026-04-22T15:00:00.000Z	31 \| good	4.022 \| good	28.875 \| good	33.922 \| good	0.596 \| good	3.892 \| good	0.238 \| good
2026-04-22T16:00:00.000Z	34 \| good	3.831 \| good	16.807 \| good	37.231 \| good	1.342 \| good	3.971 \| good	0.225 \| good
2026-04-22T17:00:00.000Z	33 \| good	3.066 \| good	11.771 \| good	36.478 \| good	1.428 \| good	3.903 \| good	0.191 \| good
2026-04-22T18:00:00.000Z	38 \| good	3.189 \| good	14.692 \| good	40.75 \| good	1.552 \| good	4.726 \| good	0.213 \| good
2026-04-22T19:00:00.000Z	41 \| good	4.219 \| good	16.154 \| good	44.4 \| good	1.764 \| good	5.146 \| good	0.213 \| good
2026-04-22T20:00:00.000Z	38 \| good	3.889 \| good	15.264 \| good	40.531 \| good	2.116 \| good	4.084 \| good	0.226 \| good
2026-04-22T21:00:00.000Z	38 \| good	4.07 \| good	16.727 \| good	40.917 \| good	2.119 \| good	3.867 \| good	0.199 \| good
2026-04-22T22:00:00.000Z	38 \| good	3.699 \| good	15.732 \| good	41.445 \| good	2.267 \| good	3.379 \| good	0.199 \| good
2026-04-22T23:00:00.000Z	40 \| good	3.375 \| good	14.589 \| good	42.824 \| good	2.099 \| good	1.945 \| good	0.226 \| good
2026-04-23T00:00:00.000Z	36 \| good	3.409 \| good	16.789 \| good	39.429 \| good	2.37 \| good	1.99 \| good	0.226 \| good
2026-04-23T01:00:00.000Z	41 \| good	4.111 \| good	19.603 \| good	43.52 \| good	1.742 \| good	1.446 \| good	0.226 \| good
2026-04-23T02:00:00.000Z	39 \| good	3.474 \| good	21.365 \| good	42.24 \| good	0.972 \| good	1.979 \| good	0.204 \| good
2026-04-23T03:00:00.000Z	35 \| good	3.794 \| good	19.091 \| good	37.533 \| good	0.925 \| good	2.498 \| good	0.256 \| good
2026-04-23T04:00:00.000Z	33 \| good	5.695 \| good	31.055 \| good	33.947 \| good	0.807 \| good	2.567 \| good	0.292 \| good
2026-04-23T05:00:00.000Z	33 \| good	5.974 \| good	26.106 \| good	34.467 \| good	0.772 \| good	2.364 \| good	0.192 \| good
2026-04-23T06:00:00.000Z	33 \| good	5.533 \| good	28.328 \| good	31.98 \| good	0.714 \| good	4.915 \| good	0.165 \| good
2026-04-23T07:00:00.000Z	29 \| good	4.681 \| good	21.842 \| good	30.908 \| good	0.714 \| good	4.952 \| good	0.165 \| good
2026-04-23T08:00:00.000Z	22 \| good	4.391 \| good	21.495 \| good	22.693 \| good	0.713 \| good	4.862 \| good	0.165 \| good
2026-04-23T09:00:00.000Z	26 \| good	3.838 \| good	19.938 \| good	28.158 \| good	0.553 \| good	6.574 \| good	0.165 \| good
2026-04-23T10:00:00.000Z	23 \| good	4.41 \| good	20.612 \| good	25.082 \| good	0.515 \| good	7.697 \| good	0.165 \| good
2026-04-23T11:00:00.000Z	29 \| good	5.023 \| good	26.748 \| good	30.95 \| good	0.748 \| good	8.019 \| good	0.205 \| good
2026-04-23T12:00:00.000Z	33 \| good	5.893 \| good	20.514 \| good	25.779 \| good	0.724 \| good	4.749 \| good	0.232 \| good
2026-04-23T13:00:00.000Z	42 \| good	6.37 \| good	44.636 \| good	26.439 \| good	0.684 \| good	4.355 \| good	0.258 \| good
2026-04-23T14:00:00.000Z	33 \| good	5.965 \| good	23.603 \| good	32.743 \| good	0.46 \| good	4.897 \| good	0.241 \| good
2026-04-23T15:00:00.000Z	42 \| good	7.382 \| good	45.171 \| good	33.161 \| good	0.446 \| good	2.998 \| good	0.226 \| good
2026-04-23T16:00:00.000Z	44 \| good	7.888 \| good	33.728 \| good	35.734 \| good	0.749 \| good	3.177 \| good	0.213 \| good
2026-04-23T17:00:00.000Z	49 \| good	8.695 \| good	34.327 \| good	39.237 \| good	0.675 \| good	3.347 \| good	0.226 \| good
2026-04-23T18:00:00.000Z	44 \| good	8.136 \| good	27.476 \| good	38.833 \| good	0.669 \| good	3.092 \| good	0.193 \| good
2026-04-23T19:00:00.000Z	44 \| good	7.907 \| good	27.513 \| good	40.788 \| good	0.665 \| good	2.892 \| good	0.205 \| good
2026-04-23T20:00:00.000Z	44 \| good	8.406 \| good	32.131 \| good	38.787 \| good	0.798 \| good	3.418 \| good	0.213 \| good
2026-04-23T21:00:00.000Z	49 \| good	8.963 \| good	37.466 \| good	43.139 \| good	0.959 \| good	2.994 \| good	0.226 \| good
2026-04-23T22:00:00.000Z	49 \| good	9.194 \| good	44.79 \| good	46.023 \| good	0.982 \| good	2.545 \| good	0.213 \| good
2026-04-23T23:00:00.000Z	52 \| moderate	10.306 \| good	43.212 \| good	45.005 \| good	1.202 \| good	2.191 \| good	0.205 \| good
2026-04-24T00:00:00.000Z	49 \| good	8.887 \| good	39.704 \| good	45.237 \| good	1.401 \| good	1.958 \| good	0.213 \| good
2026-04-24T01:00:00.000Z	49 \| good	8.966 \| good	30.951 \| good	43.006 \| good	1.325 \| good	2.158 \| good	0.226 \| good
2026-04-24T02:00:00.000Z	49 \| good	8.906 \| good	27.368 \| good	41.098 \| good	1.507 \| good	3.224 \| good	0.213 \| good
2026-04-24T03:00:00.000Z	42 \| good	4.905 \| good	21.147 \| good	44.739 \| good	0.135 \| good	1.107 \| good	0.13 \| good
2026-04-24T04:00:00.000Z	44 \| good	8.212 \| good	36.848 \| good	38.612 \| good	0.883 \| good	4.897 \| good	0.165 \| good
2026-04-24T04:00:00.000Z	42 \| good	4.905 \| good	21.147 \| good	44.739 \| good	0.135 \| good	1.107 \| good	0.13 \| good
2026-04-24T05:00:00.000Z	36 \| good	4.229 \| good	18.923 \| good	39.173 \| good	0.112 \| good	1.184 \| good	0.128 \| good
2026-04-24T06:00:00.000Z	41 \| good	3.661 \| good	16.027 \| good	44.152 \| good	0.087 \| good	1.125 \| good	0.126 \| good
2026-04-24T07:00:00.000Z	42 \| good	3.284 \| good	14.131 \| good	44.933 \| good	0.077 \| good	1.089 \| good	0.125 \| good
2026-04-24T08:00:00.000Z	38 \| good	3.537 \| good	16 \| good	41.294 \| good	0.068 \| good	1.054 \| good	0.124 \| good
2026-04-24T09:00:00.000Z	36 \| good	3.537 \| good	16 \| good	39.22 \| good	0.058 \| good	1.018 \| good	0.123 \| good
2026-04-24T10:00:00.000Z	44 \| good	3.572 \| good	16 \| good	47.603 \| good	0.066 \| good	1.462 \| good	0.125 \| good
2026-04-24T11:00:00.000Z	43 \| good	5.454 \| good	23.131 \| good	46.445 \| good	0.074 \| good	1.905 \| good	0.126 \| good
2026-04-24T12:00:00.000Z	40 \| good	5.271 \| good	22.923 \| good	43.088 \| good	0.082 \| good	2.348 \| good	0.128 \| good
2026-04-24T13:00:00.000Z	31 \| good	4.167 \| good	18.152 \| good	34.434 \| good	0.091 \| good	2.003 \| good	0.13 \| good
2026-04-24T14:00:00.000Z	32 \| good	2.979 \| good	12.179 \| good	34.857 \| good	0.1 \| good	1.657 \| good	0.132 \| good
2026-04-24T15:00:00.000Z	35 \| good	2.764 \| good	11.191 \| good	37.813 \| good	0.109 \| good	1.311 \| good	0.134 \| good
2026-04-24T16:00:00.000Z	38 \| good	3.233 \| good	14.027 \| good	41.21 \| good	0.096 \| good	1.058 \| good	0.134 \| good
2026-04-24T17:00:00.000Z	41 \| good	3.883 \| good	17 \| good	43.612 \| good	0.082 \| good	0.805 \| good	0.135 \| good
2026-04-24T18:00:00.000Z	41 \| good	3.814 \| good	16.923 \| good	43.575 \| good	0.068 \| good	0.552 \| good	0.135 \| good
2026-04-24T19:00:00.000Z	41 \| good	3.761 \| good	16 \| good	43.572 \| good	0.062 \| good	0.556 \| good	0.136 \| good
2026-04-24T20:00:00.000Z	42 \| good	3.363 \| good	14.923 \| good	44.937 \| good	0.055 \| good	0.559 \| good	0.137 \| good
2026-04-24T21:00:00.000Z	42 \| good	3.13 \| good	14 \| good	45.236 \| good	0.049 \| good	0.563 \| good	0.138 \| good
2026-04-24T22:00:00.000Z	42 \| good	3.319 \| good	14.396 \| good	45.189 \| good	0.056 \| good	0.929 \| good	0.143 \| good
2026-04-24T23:00:00.000Z	42 \| good	3.642 \| good	15.974 \| good	44.53 \| good	0.064 \| good	1.296 \| good	0.149 \| good
2026-04-25T00:00:00.000Z	42 \| good	3.961 \| good	17.066 \| good	44.834 \| good	0.071 \| good	1.663 \| good	0.154 \| good
2026-04-25T01:00:00.000Z	41 \| good	4.541 \| good	19.561 \| good	44.301 \| good	0.096 \| good	2.158 \| good	0.158 \| good
2026-04-25T02:00:00.000Z	39 \| good	4.757 \| good	20.874 \| good	41.617 \| good	0.12 \| good	2.654 \| good	0.163 \| good
2026-04-25T03:00:00.000Z	37 \| good	4.615 \| good	20.292 \| good	39.619 \| good	0.145 \| good	3.149 \| good	0.168 \| good
2026-04-25T04:00:00.000Z	31 \| good	4.406 \| good	18.935 \| good	33.973 \| good	0.165 \| good	3.034 \| good	0.165 \| good
2026-04-25T05:00:00.000Z	29 \| good	3.981 \| good	17.286 \| good	31.463 \| good	0.185 \| good	2.92 \| good	0.163 \| good
2026-04-25T06:00:00.000Z	27 \| good	3.822 \| good	16.512 \| good	29 \| good	0.205 \| good	2.805 \| good	0.161 \| good
2026-04-25T07:00:00.000Z	28 \| good	3.592 \| good	15.88 \| good	29.594 \| good	0.208 \| good	2.891 \| good	0.159 \| good
2026-04-25T08:00:00.000Z	27 \| good	3.859 \| good	16.848 \| good	29.125 \| good	0.211 \| good	2.976 \| good	0.158 \| good
2026-04-25T09:00:00.000Z	27 \| good	3.704 \| good	16.077 \| good	29.03 \| good	0.214 \| good	3.062 \| good	0.157 \| good
2026-04-25T10:00:00.000Z	27 \| good	3.724 \| good	16.077 \| good	29.146 \| good	0.21 \| good	3.105 \| good	0.157 \| good
2026-04-25T11:00:00.000Z	23 \| good	4.426 \| good	19.04 \| good	25.451 \| good	0.206 \| good	3.147 \| good	0.157 \| good
2026-04-25T12:00:00.000Z	27 \| good	4.677 \| good	20.482 \| good	26.375 \| good	0.203 \| good	3.189 \| good	0.157 \| good
2026-04-25T13:00:00.000Z	28 \| good	4.233 \| good	18.521 \| good	30.416 \| good	0.24 \| good	2.718 \| good	0.158 \| good
2026-04-25T14:00:00.000Z	34 \| good	3.896 \| good	17 \| good	37.208 \| good	0.277 \| good	2.248 \| good	0.159 \| good
2026-04-25T15:00:00.000Z	38 \| good	3.504 \| good	15.852 \| good	41.242 \| good	0.314 \| good	1.777 \| good	0.16 \| good
2026-04-25T16:00:00.000Z	41 \| good	3.601 \| good	16 \| good	44.09 \| good	0.379 \| good	1.391 \| good	0.157 \| good
2026-04-25T17:00:00.000Z	43 \| good	3.723 \| good	16.04 \| good	45.936 \| good	0.444 \| good	1.006 \| good	0.154 \| good
2026-04-25T18:00:00.000Z	43 \| good	3.931 \| good	17.066 \| good	45.932 \| good	0.509 \| good	0.62 \| good	0.152 \| good
2026-04-25T19:00:00.000Z	43 \| good	4.073 \| good	17.997 \| good	46.06 \| good	0.457 \| good	0.565 \| good	0.148 \| good
2026-04-25T20:00:00.000Z	45 \| good	4.157 \| good	18.066 \| good	48.677 \| good	0.406 \| good	0.511 \| good	0.144 \| good
2026-04-25T21:00:00.000Z	46 \| good	4.027 \| good	17.923 \| good	49.739 \| good	0.355 \| good	0.456 \| good	0.14 \| good
2026-04-25T22:00:00.000Z	44 \| good	4.204 \| good	18.565 \| good	47.864 \| good	0.353 \| good	1.06 \| good	0.145 \| good
2026-04-25T23:00:00.000Z	41 \| good	4.49 \| good	19.567 \| good	44.037 \| good	0.351 \| good	1.664 \| good	0.15 \| good
2026-04-26T00:00:00.000Z	42 \| good	3.296 \| good	3.833 \| good	45.064 \| good	0.349 \| good	2.265 \| good	0.155 \| good
2026-04-26T01:00:00.000Z	46 \| good	5.013 \| good	21.527 \| good	50.124 \| good	0.4 \| good	2.341 \| good	0.156 \| good
2026-04-26T02:00:00.000Z	43 \| good	5.475 \| good	23.464 \| good	45.538 \| good	0.452 \| good	2.415 \| good	0.156 \| good
2026-04-26T03:00:00.000Z	39 \| good	4.892 \| good	20.979 \| good	42.113 \| good	0.503 \| good	2.488 \| good	0.157 \| good
2026-04-26T04:00:00.000Z	33 \| good	4.555 \| good	19.551 \| good	35.734 \| good	0.582 \| good	2.482 \| good	0.154 \| good

Hannibal

Empower business decisions with accurate air quality data

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

0.14ppm

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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Frequently asked questions

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

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

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

The worst air quality in Hannibal, Missouri was recorded at 11:00:00 on 2026-04-23.

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

The best air quality in Hannibal, Missouri was recorded at 08:00:00 on 2026-04-23.

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

The real-time air quality index in Hannibal, Missouri is 42, currently categorized as Good.

Which pollutant is found most often in Hannibal, Missouri?

The most common pollutant in Hannibal, Missouri is O3.

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

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

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

The measured PM_2.5 levels in Hannibal, Missouri at present are 4.905 μg/m³.

What are the current PM₁₀ levels at Hannibal, Missouri?

The current PM₁₀ levels in Hannibal, Missouri are 21.147 μg/m³.

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

The current carbon monoxide (CO) level in Hannibal, Missouri is 0.13 ppm.

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

The current sulfur dioxide (SO₂) levels in Hannibal, Missouri are 0.135 ppb.

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

The current ozone (O₃) levels at Hannibal, Missouri is 44.739 ppm.

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

The current nitrogen dioxide (NO₂) levels at Hannibal, Missouri is 1.107 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T05:00:00.000Z	44 \| good	4.697 \| good	20.984 \| good	47.212 \| good	0.612 \| good	2.524 \| good	0.186 \| good
2026-04-22T06:00:00.000Z	43 \| good	4.923 \| good	25.052 \| good	46.499 \| good	0.612 \| good	3.071 \| good	0.186 \| good
2026-04-22T07:00:00.000Z	40 \| good	4.31 \| good	18.764 \| good	43.323 \| good	0.885 \| good	3.691 \| good	0.174 \| good
2026-04-22T08:00:00.000Z	40 \| good	4.456 \| good	19.158 \| good	42.817 \| good	0.872 \| good	2.7 \| good	0.174 \| good
2026-04-22T09:00:00.000Z	40 \| good	3.598 \| good	16.737 \| good	42.654 \| good	0.688 \| good	2.87 \| good	0.186 \| good
2026-04-22T10:00:00.000Z	39 \| good	3.728 \| good	16.889 \| good	41.814 \| good	0.79 \| good	2.858 \| good	0.186 \| good
2026-04-22T11:00:00.000Z	37 \| good	3.544 \| good	20.376 \| good	39.733 \| good	0.681 \| good	4.288 \| good	0.199 \| good
2026-04-22T12:00:00.000Z	35 \| good	4.01 \| good	18.279 \| good	37.545 \| good	0.602 \| good	6.312 \| good	0.238 \| good
2026-04-22T13:00:00.000Z	36 \| good	4.021 \| good	23.403 \| good	39.42 \| good	0.601 \| good	6.805 \| good	0.264 \| good
2026-04-22T14:00:00.000Z	34 \| good	3.841 \| good	13.77 \| good	37.345 \| good	0.681 \| good	4.252 \| good	0.241 \| good
2026-04-22T15:00:00.000Z	31 \| good	4.022 \| good	28.875 \| good	33.922 \| good	0.596 \| good	3.892 \| good	0.238 \| good
2026-04-22T16:00:00.000Z	34 \| good	3.831 \| good	16.807 \| good	37.231 \| good	1.342 \| good	3.971 \| good	0.225 \| good
2026-04-22T17:00:00.000Z	33 \| good	3.066 \| good	11.771 \| good	36.478 \| good	1.428 \| good	3.903 \| good	0.191 \| good
2026-04-22T18:00:00.000Z	38 \| good	3.189 \| good	14.692 \| good	40.75 \| good	1.552 \| good	4.726 \| good	0.213 \| good
2026-04-22T19:00:00.000Z	41 \| good	4.219 \| good	16.154 \| good	44.4 \| good	1.764 \| good	5.146 \| good	0.213 \| good
2026-04-22T20:00:00.000Z	38 \| good	3.889 \| good	15.264 \| good	40.531 \| good	2.116 \| good	4.084 \| good	0.226 \| good
2026-04-22T21:00:00.000Z	38 \| good	4.07 \| good	16.727 \| good	40.917 \| good	2.119 \| good	3.867 \| good	0.199 \| good
2026-04-22T22:00:00.000Z	38 \| good	3.699 \| good	15.732 \| good	41.445 \| good	2.267 \| good	3.379 \| good	0.199 \| good
2026-04-22T23:00:00.000Z	40 \| good	3.375 \| good	14.589 \| good	42.824 \| good	2.099 \| good	1.945 \| good	0.226 \| good
2026-04-23T00:00:00.000Z	36 \| good	3.409 \| good	16.789 \| good	39.429 \| good	2.37 \| good	1.99 \| good	0.226 \| good
2026-04-23T01:00:00.000Z	41 \| good	4.111 \| good	19.603 \| good	43.52 \| good	1.742 \| good	1.446 \| good	0.226 \| good
2026-04-23T02:00:00.000Z	39 \| good	3.474 \| good	21.365 \| good	42.24 \| good	0.972 \| good	1.979 \| good	0.204 \| good
2026-04-23T03:00:00.000Z	35 \| good	3.794 \| good	19.091 \| good	37.533 \| good	0.925 \| good	2.498 \| good	0.256 \| good
2026-04-23T04:00:00.000Z	33 \| good	5.695 \| good	31.055 \| good	33.947 \| good	0.807 \| good	2.567 \| good	0.292 \| good
2026-04-23T05:00:00.000Z	33 \| good	5.974 \| good	26.106 \| good	34.467 \| good	0.772 \| good	2.364 \| good	0.192 \| good
2026-04-23T06:00:00.000Z	33 \| good	5.533 \| good	28.328 \| good	31.98 \| good	0.714 \| good	4.915 \| good	0.165 \| good
2026-04-23T07:00:00.000Z	29 \| good	4.681 \| good	21.842 \| good	30.908 \| good	0.714 \| good	4.952 \| good	0.165 \| good
2026-04-23T08:00:00.000Z	22 \| good	4.391 \| good	21.495 \| good	22.693 \| good	0.713 \| good	4.862 \| good	0.165 \| good
2026-04-23T09:00:00.000Z	26 \| good	3.838 \| good	19.938 \| good	28.158 \| good	0.553 \| good	6.574 \| good	0.165 \| good
2026-04-23T10:00:00.000Z	23 \| good	4.41 \| good	20.612 \| good	25.082 \| good	0.515 \| good	7.697 \| good	0.165 \| good
2026-04-23T11:00:00.000Z	29 \| good	5.023 \| good	26.748 \| good	30.95 \| good	0.748 \| good	8.019 \| good	0.205 \| good
2026-04-23T12:00:00.000Z	33 \| good	5.893 \| good	20.514 \| good	25.779 \| good	0.724 \| good	4.749 \| good	0.232 \| good
2026-04-23T13:00:00.000Z	42 \| good	6.37 \| good	44.636 \| good	26.439 \| good	0.684 \| good	4.355 \| good	0.258 \| good
2026-04-23T14:00:00.000Z	33 \| good	5.965 \| good	23.603 \| good	32.743 \| good	0.46 \| good	4.897 \| good	0.241 \| good
2026-04-23T15:00:00.000Z	42 \| good	7.382 \| good	45.171 \| good	33.161 \| good	0.446 \| good	2.998 \| good	0.226 \| good
2026-04-23T16:00:00.000Z	44 \| good	7.888 \| good	33.728 \| good	35.734 \| good	0.749 \| good	3.177 \| good	0.213 \| good
2026-04-23T17:00:00.000Z	49 \| good	8.695 \| good	34.327 \| good	39.237 \| good	0.675 \| good	3.347 \| good	0.226 \| good
2026-04-23T18:00:00.000Z	44 \| good	8.136 \| good	27.476 \| good	38.833 \| good	0.669 \| good	3.092 \| good	0.193 \| good
2026-04-23T19:00:00.000Z	44 \| good	7.907 \| good	27.513 \| good	40.788 \| good	0.665 \| good	2.892 \| good	0.205 \| good
2026-04-23T20:00:00.000Z	44 \| good	8.406 \| good	32.131 \| good	38.787 \| good	0.798 \| good	3.418 \| good	0.213 \| good
2026-04-23T21:00:00.000Z	49 \| good	8.963 \| good	37.466 \| good	43.139 \| good	0.959 \| good	2.994 \| good	0.226 \| good
2026-04-23T22:00:00.000Z	49 \| good	9.194 \| good	44.79 \| good	46.023 \| good	0.982 \| good	2.545 \| good	0.213 \| good
2026-04-23T23:00:00.000Z	52 \| moderate	10.306 \| good	43.212 \| good	45.005 \| good	1.202 \| good	2.191 \| good	0.205 \| good
2026-04-24T00:00:00.000Z	49 \| good	8.887 \| good	39.704 \| good	45.237 \| good	1.401 \| good	1.958 \| good	0.213 \| good
2026-04-24T01:00:00.000Z	49 \| good	8.966 \| good	30.951 \| good	43.006 \| good	1.325 \| good	2.158 \| good	0.226 \| good
2026-04-24T02:00:00.000Z	49 \| good	8.906 \| good	27.368 \| good	41.098 \| good	1.507 \| good	3.224 \| good	0.213 \| good
2026-04-24T03:00:00.000Z	42 \| good	4.905 \| good	21.147 \| good	44.739 \| good	0.135 \| good	1.107 \| good	0.13 \| good
2026-04-24T04:00:00.000Z	44 \| good	8.212 \| good	36.848 \| good	38.612 \| good	0.883 \| good	4.897 \| good	0.165 \| good
2026-04-24T04:00:00.000Z	42 \| good	4.905 \| good	21.147 \| good	44.739 \| good	0.135 \| good	1.107 \| good	0.13 \| good
2026-04-24T05:00:00.000Z	36 \| good	4.229 \| good	18.923 \| good	39.173 \| good	0.112 \| good	1.184 \| good	0.128 \| good
2026-04-24T06:00:00.000Z	41 \| good	3.661 \| good	16.027 \| good	44.152 \| good	0.087 \| good	1.125 \| good	0.126 \| good
2026-04-24T07:00:00.000Z	42 \| good	3.284 \| good	14.131 \| good	44.933 \| good	0.077 \| good	1.089 \| good	0.125 \| good
2026-04-24T08:00:00.000Z	38 \| good	3.537 \| good	16 \| good	41.294 \| good	0.068 \| good	1.054 \| good	0.124 \| good
2026-04-24T09:00:00.000Z	36 \| good	3.537 \| good	16 \| good	39.22 \| good	0.058 \| good	1.018 \| good	0.123 \| good
2026-04-24T10:00:00.000Z	44 \| good	3.572 \| good	16 \| good	47.603 \| good	0.066 \| good	1.462 \| good	0.125 \| good
2026-04-24T11:00:00.000Z	43 \| good	5.454 \| good	23.131 \| good	46.445 \| good	0.074 \| good	1.905 \| good	0.126 \| good
2026-04-24T12:00:00.000Z	40 \| good	5.271 \| good	22.923 \| good	43.088 \| good	0.082 \| good	2.348 \| good	0.128 \| good
2026-04-24T13:00:00.000Z	31 \| good	4.167 \| good	18.152 \| good	34.434 \| good	0.091 \| good	2.003 \| good	0.13 \| good
2026-04-24T14:00:00.000Z	32 \| good	2.979 \| good	12.179 \| good	34.857 \| good	0.1 \| good	1.657 \| good	0.132 \| good
2026-04-24T15:00:00.000Z	35 \| good	2.764 \| good	11.191 \| good	37.813 \| good	0.109 \| good	1.311 \| good	0.134 \| good
2026-04-24T16:00:00.000Z	38 \| good	3.233 \| good	14.027 \| good	41.21 \| good	0.096 \| good	1.058 \| good	0.134 \| good
2026-04-24T17:00:00.000Z	41 \| good	3.883 \| good	17 \| good	43.612 \| good	0.082 \| good	0.805 \| good	0.135 \| good
2026-04-24T18:00:00.000Z	41 \| good	3.814 \| good	16.923 \| good	43.575 \| good	0.068 \| good	0.552 \| good	0.135 \| good
2026-04-24T19:00:00.000Z	41 \| good	3.761 \| good	16 \| good	43.572 \| good	0.062 \| good	0.556 \| good	0.136 \| good
2026-04-24T20:00:00.000Z	42 \| good	3.363 \| good	14.923 \| good	44.937 \| good	0.055 \| good	0.559 \| good	0.137 \| good
2026-04-24T21:00:00.000Z	42 \| good	3.13 \| good	14 \| good	45.236 \| good	0.049 \| good	0.563 \| good	0.138 \| good
2026-04-24T22:00:00.000Z	42 \| good	3.319 \| good	14.396 \| good	45.189 \| good	0.056 \| good	0.929 \| good	0.143 \| good
2026-04-24T23:00:00.000Z	42 \| good	3.642 \| good	15.974 \| good	44.53 \| good	0.064 \| good	1.296 \| good	0.149 \| good
2026-04-25T00:00:00.000Z	42 \| good	3.961 \| good	17.066 \| good	44.834 \| good	0.071 \| good	1.663 \| good	0.154 \| good
2026-04-25T01:00:00.000Z	41 \| good	4.541 \| good	19.561 \| good	44.301 \| good	0.096 \| good	2.158 \| good	0.158 \| good
2026-04-25T02:00:00.000Z	39 \| good	4.757 \| good	20.874 \| good	41.617 \| good	0.12 \| good	2.654 \| good	0.163 \| good
2026-04-25T03:00:00.000Z	37 \| good	4.615 \| good	20.292 \| good	39.619 \| good	0.145 \| good	3.149 \| good	0.168 \| good
2026-04-25T04:00:00.000Z	31 \| good	4.406 \| good	18.935 \| good	33.973 \| good	0.165 \| good	3.034 \| good	0.165 \| good
2026-04-25T05:00:00.000Z	29 \| good	3.981 \| good	17.286 \| good	31.463 \| good	0.185 \| good	2.92 \| good	0.163 \| good
2026-04-25T06:00:00.000Z	27 \| good	3.822 \| good	16.512 \| good	29 \| good	0.205 \| good	2.805 \| good	0.161 \| good
2026-04-25T07:00:00.000Z	28 \| good	3.592 \| good	15.88 \| good	29.594 \| good	0.208 \| good	2.891 \| good	0.159 \| good
2026-04-25T08:00:00.000Z	27 \| good	3.859 \| good	16.848 \| good	29.125 \| good	0.211 \| good	2.976 \| good	0.158 \| good
2026-04-25T09:00:00.000Z	27 \| good	3.704 \| good	16.077 \| good	29.03 \| good	0.214 \| good	3.062 \| good	0.157 \| good
2026-04-25T10:00:00.000Z	27 \| good	3.724 \| good	16.077 \| good	29.146 \| good	0.21 \| good	3.105 \| good	0.157 \| good
2026-04-25T11:00:00.000Z	23 \| good	4.426 \| good	19.04 \| good	25.451 \| good	0.206 \| good	3.147 \| good	0.157 \| good
2026-04-25T12:00:00.000Z	27 \| good	4.677 \| good	20.482 \| good	26.375 \| good	0.203 \| good	3.189 \| good	0.157 \| good
2026-04-25T13:00:00.000Z	28 \| good	4.233 \| good	18.521 \| good	30.416 \| good	0.24 \| good	2.718 \| good	0.158 \| good
2026-04-25T14:00:00.000Z	34 \| good	3.896 \| good	17 \| good	37.208 \| good	0.277 \| good	2.248 \| good	0.159 \| good
2026-04-25T15:00:00.000Z	38 \| good	3.504 \| good	15.852 \| good	41.242 \| good	0.314 \| good	1.777 \| good	0.16 \| good
2026-04-25T16:00:00.000Z	41 \| good	3.601 \| good	16 \| good	44.09 \| good	0.379 \| good	1.391 \| good	0.157 \| good
2026-04-25T17:00:00.000Z	43 \| good	3.723 \| good	16.04 \| good	45.936 \| good	0.444 \| good	1.006 \| good	0.154 \| good
2026-04-25T18:00:00.000Z	43 \| good	3.931 \| good	17.066 \| good	45.932 \| good	0.509 \| good	0.62 \| good	0.152 \| good
2026-04-25T19:00:00.000Z	43 \| good	4.073 \| good	17.997 \| good	46.06 \| good	0.457 \| good	0.565 \| good	0.148 \| good
2026-04-25T20:00:00.000Z	45 \| good	4.157 \| good	18.066 \| good	48.677 \| good	0.406 \| good	0.511 \| good	0.144 \| good
2026-04-25T21:00:00.000Z	46 \| good	4.027 \| good	17.923 \| good	49.739 \| good	0.355 \| good	0.456 \| good	0.14 \| good
2026-04-25T22:00:00.000Z	44 \| good	4.204 \| good	18.565 \| good	47.864 \| good	0.353 \| good	1.06 \| good	0.145 \| good
2026-04-25T23:00:00.000Z	41 \| good	4.49 \| good	19.567 \| good	44.037 \| good	0.351 \| good	1.664 \| good	0.15 \| good
2026-04-26T00:00:00.000Z	42 \| good	3.296 \| good	3.833 \| good	45.064 \| good	0.349 \| good	2.265 \| good	0.155 \| good
2026-04-26T01:00:00.000Z	46 \| good	5.013 \| good	21.527 \| good	50.124 \| good	0.4 \| good	2.341 \| good	0.156 \| good
2026-04-26T02:00:00.000Z	43 \| good	5.475 \| good	23.464 \| good	45.538 \| good	0.452 \| good	2.415 \| good	0.156 \| good
2026-04-26T03:00:00.000Z	39 \| good	4.892 \| good	20.979 \| good	42.113 \| good	0.503 \| good	2.488 \| good	0.157 \| good
2026-04-26T04:00:00.000Z	33 \| good	4.555 \| good	19.551 \| good	35.734 \| good	0.582 \| good	2.482 \| good	0.154 \| good

Real-time air quality index in Hannibal, Missouri today

Common air pollutants in Hannibal, Missouri

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Hannibal, Missouri air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

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How accurate is Missouri, USA air quality data?

Air quality levels in US

Frequently asked questions

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

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

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

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

Which pollutant is found most often in Hannibal, Missouri?

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

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

What are the current PM10 levels at Hannibal, Missouri?

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

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

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

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

What are the current PM₁₀ levels at Hannibal, Missouri?

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

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

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