What are the current PM10 levels at Hannibal, Missouri?

The current PM10 levels in Hannibal, Missouri are 59.505 μg/m3.

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

The current sulfur dioxide (SO2) levels in Hannibal, Missouri are 0.552 ppb.

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

The current ozone (O3) levels at Hannibal, Missouri is 19.122 ppm.

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

The current nitrogen dioxide (NO2) levels at Hannibal, Missouri is 4.409 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 12.779 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)

Moderate

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)

12.78 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

59.51 μg/m³

155

255

425

605+

Ozone (O₃)

19.12 ppb

201

201+

Sulfur Dioxide (SO₂)

0.55 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.41 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.21 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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
2025-12-05T11:00:00.000Z	38 \| good	7.356 \| good	40.824 \| good	9.287 \| good	1.632 \| good	5.946 \| good	0.244 \| good
2025-12-05T12:00:00.000Z	27 \| good	4.141 \| good	29.387 \| good	14.172 \| good	1.032 \| good	7.148 \| good	0.284 \| good
2025-12-05T13:00:00.000Z	27 \| good	5.319 \| good	27.146 \| good	22.409 \| good	0.445 \| good	6.486 \| good	0.311 \| good
2025-12-05T14:00:00.000Z	38 \| good	6.955 \| good	29.902 \| good	16.417 \| good	0.58 \| good	8.214 \| good	0.41 \| good
2025-12-05T15:00:00.000Z	58 \| moderate	12.949 \| fine	61.865 \| fine	15.425 \| good	0.853 \| good	5.958 \| good	0.318 \| good
2025-12-05T16:00:00.000Z	60 \| moderate	14.398 \| fine	45.614 \| good	17.786 \| good	1.015 \| good	4.871 \| good	0.266 \| good
2025-12-05T17:00:00.000Z	58 \| moderate	13.188 \| fine	66.513 \| fine	19.311 \| good	0.825 \| good	4.305 \| good	0.306 \| good
2025-12-05T18:00:00.000Z	52 \| moderate	10.399 \| good	46.681 \| good	19.783 \| good	0.638 \| good	4.133 \| good	0.279 \| good
2025-12-05T19:00:00.000Z	66 \| moderate	17.279 \| fine	82.155 \| fine	19.816 \| good	0.918 \| good	3.917 \| good	0.253 \| good
2025-12-05T20:00:00.000Z	64 \| moderate	15.705 \| fine	72.137 \| fine	22.369 \| good	0.95 \| good	3.641 \| good	0.253 \| good
2025-12-05T21:00:00.000Z	58 \| moderate	12.967 \| fine	47.077 \| good	22.387 \| good	0.47 \| good	4.274 \| good	0.266 \| good
2025-12-05T22:00:00.000Z	52 \| moderate	10.038 \| good	49.856 \| good	23.233 \| good	0.991 \| good	3.952 \| good	0.266 \| good
2025-12-05T23:00:00.000Z	49 \| good	9.11 \| good	41.235 \| good	24.413 \| good	0.304 \| good	4.607 \| good	0.319 \| good
2025-12-06T00:00:00.000Z	45 \| good	7.776 \| good	48.679 \| good	19.785 \| good	0.49 \| good	4.36 \| good	0.344 \| good
2025-12-06T01:00:00.000Z	33 \| good	5.862 \| good	32.561 \| good	23.531 \| good	0.686 \| good	5.264 \| good	0.319 \| good
2025-12-06T02:00:00.000Z	33 \| good	6.243 \| good	20.951 \| good	20.891 \| good	1.724 \| good	5.844 \| good	0.319 \| good
2025-12-06T03:00:00.000Z	38 \| good	6.551 \| good	30.548 \| good	18.141 \| good	1.721 \| good	5.708 \| good	0.277 \| good
2025-12-06T04:00:00.000Z	33 \| good	5.907 \| good	24.94 \| good	16.344 \| good	0.316 \| good	4.461 \| good	0.252 \| good
2025-12-06T05:00:00.000Z	27 \| good	5.397 \| good	25.553 \| good	14.087 \| good	0.295 \| good	4.968 \| good	0.29 \| good
2025-12-06T06:00:00.000Z	22 \| good	4.148 \| good	15.031 \| good	15.146 \| good	0.406 \| good	5.805 \| good	0.225 \| good
2025-12-06T07:00:00.000Z	22 \| good	3.792 \| good	18.744 \| good	16.438 \| good	0.408 \| good	4.537 \| good	0.204 \| good
2025-12-06T08:00:00.000Z	33 \| good	5.607 \| good	26.133 \| good	14.872 \| good	0.457 \| good	4.557 \| good	0.204 \| good
2025-12-06T09:00:00.000Z	33 \| good	5.689 \| good	23.669 \| good	16.424 \| good	0.547 \| good	4.128 \| good	0.191 \| good
2025-12-06T10:00:00.000Z	33 \| good	6.137 \| good	11.24 \| good	20.387 \| good	0.25 \| good	3.489 \| good	0.204 \| good
2025-12-06T11:00:00.000Z	27 \| good	5.5 \| good	14.84 \| good	17.59 \| good	0.23 \| good	3.694 \| good	0.229 \| good
2025-12-06T12:00:00.000Z	22 \| good	3.776 \| good	10.225 \| good	18.368 \| good	0.211 \| good	4.162 \| good	0.216 \| good
2025-12-06T13:00:00.000Z	27 \| good	4.611 \| good	16.43 \| good	15.071 \| good	0.444 \| good	4.495 \| good	0.268 \| good
2025-12-06T14:00:00.000Z	22 \| good	4.289 \| good	13.846 \| good	6.878 \| good	0.449 \| good	5.522 \| good	0.295 \| good
2025-12-06T15:00:00.000Z	16 \| good	3.242 \| good	13.742 \| good	11.691 \| good	0.488 \| good	3.33 \| good	0.268 \| good
2025-12-06T16:00:00.000Z	27 \| good	5.127 \| good	25.081 \| good	15.89 \| good	0.507 \| good	2.952 \| good	0.264 \| good
2025-12-06T17:00:00.000Z	29 \| good	4.637 \| good	30.777 \| good	17.517 \| good	0.504 \| good	2.772 \| good	0.243 \| good
2025-12-06T18:00:00.000Z	38 \| good	6.563 \| good	29.662 \| good	15.497 \| good	0.664 \| good	2.412 \| good	0.231 \| good
2025-12-06T19:00:00.000Z	22 \| good	3.694 \| good	23.417 \| good	16.853 \| good	2.591 \| good	2.391 \| good	0.252 \| good
2025-12-06T20:00:00.000Z	23 \| good	3.424 \| good	24.505 \| good	18.697 \| good	1.584 \| good	2.432 \| good	0.232 \| good
2025-12-06T21:00:00.000Z	38 \| good	6.897 \| good	35.797 \| good	18.319 \| good	0.79 \| good	2.717 \| good	0.218 \| good
2025-12-06T22:00:00.000Z	38 \| good	7.467 \| good	35.206 \| good	21.731 \| good	0.703 \| good	3.646 \| good	0.279 \| good
2025-12-06T23:00:00.000Z	33 \| good	6.403 \| good	33.737 \| good	19.248 \| good	0.476 \| good	4.442 \| good	0.291 \| good
2025-12-07T00:00:00.000Z	33 \| good	6.019 \| good	19.702 \| good	17.911 \| good	0.613 \| good	5.565 \| good	0.291 \| good
2025-12-07T01:00:00.000Z	49 \| good	8.504 \| good	32.825 \| good	18.004 \| good	0.738 \| good	6.079 \| good	0.264 \| good
2025-12-07T02:00:00.000Z	54 \| moderate	10.805 \| good	33.761 \| good	18.015 \| good	0.707 \| good	6.89 \| good	0.252 \| good
2025-12-07T03:00:00.000Z	52 \| moderate	10.249 \| good	44.976 \| good	19.549 \| good	0.596 \| good	7.798 \| good	0.226 \| good
2025-12-07T04:00:00.000Z	52 \| moderate	9.972 \| good	44.36 \| good	18.733 \| good	0.593 \| good	7.663 \| good	0.226 \| good
2025-12-07T05:00:00.000Z	60 \| moderate	13.884 \| fine	57.538 \| fine	21.175 \| good	0.644 \| good	9.837 \| good	0.252 \| good
2025-12-07T06:00:00.000Z	58 \| moderate	13.437 \| fine	57.045 \| fine	21.321 \| good	0.398 \| good	7.649 \| good	0.252 \| good
2025-12-07T07:00:00.000Z	64 \| moderate	15.52 \| fine	59.874 \| fine	21.311 \| good	0.396 \| good	7.345 \| good	0.252 \| good
2025-12-07T08:00:00.000Z	64 \| moderate	15.771 \| fine	54.878 \| good	25.351 \| good	0.465 \| good	4.473 \| good	0.164 \| good
2025-12-07T09:00:00.000Z	58 \| moderate	12.779 \| fine	59.505 \| fine	19.122 \| good	0.552 \| good	4.409 \| good	0.213 \| good
2025-12-07T10:00:00.000Z	58 \| moderate	12.779 \| fine	59.505 \| fine	19.122 \| good	0.552 \| good	4.409 \| good	0.213 \| good
2025-12-07T11:00:00.000Z	56 \| moderate	11.529 \| good	51.449 \| good	17.86 \| good	0.183 \| good	2.757 \| good	0.187 \| good
2025-12-07T12:00:00.000Z	62 \| moderate	14.971 \| fine	66.726 \| fine	13.746 \| good	0.182 \| good	2.909 \| good	0.19 \| good
2025-12-07T13:00:00.000Z	69 \| moderate	18.564 \| fine	81.933 \| fine	12.785 \| good	0.212 \| good	2.914 \| good	0.195 \| good
2025-12-07T14:00:00.000Z	69 \| moderate	19.01 \| fine	84.101 \| fine	11.288 \| good	0.243 \| good	2.92 \| good	0.201 \| good
2025-12-07T15:00:00.000Z	66 \| moderate	16.577 \| fine	73.405 \| fine	14.02 \| good	0.274 \| good	2.926 \| good	0.206 \| good
2025-12-07T16:00:00.000Z	60 \| moderate	13.993 \| fine	63.017 \| fine	16.467 \| good	0.3 \| good	2.642 \| good	0.203 \| good
2025-12-07T17:00:00.000Z	54 \| moderate	10.733 \| good	47.7 \| good	18.313 \| good	0.325 \| good	2.358 \| good	0.201 \| good
2025-12-07T18:00:00.000Z	44 \| good	7.629 \| good	33.257 \| good	20.75 \| good	0.351 \| good	2.074 \| good	0.198 \| good
2025-12-07T19:00:00.000Z	33 \| good	5.509 \| good	23.587 \| good	23.478 \| good	0.33 \| good	2.083 \| good	0.196 \| good
2025-12-07T20:00:00.000Z	27 \| good	4.595 \| good	19.949 \| good	22.5 \| good	0.308 \| good	2.092 \| good	0.193 \| good
2025-12-07T21:00:00.000Z	22 \| good	3.717 \| good	16 \| good	23.931 \| good	0.286 \| good	2.101 \| good	0.19 \| good
2025-12-07T22:00:00.000Z	22 \| good	3.277 \| good	14.131 \| good	24 \| good	0.262 \| good	2.364 \| good	0.19 \| good
2025-12-07T23:00:00.000Z	22 \| good	3.675 \| good	16.04 \| good	19.827 \| good	0.237 \| good	2.627 \| good	0.19 \| good
2025-12-08T00:00:00.000Z	27 \| good	4.547 \| good	19.888 \| good	13.782 \| good	0.212 \| good	2.89 \| good	0.189 \| good
2025-12-08T01:00:00.000Z	27 \| good	5.292 \| good	22.861 \| good	17.872 \| good	0.209 \| good	2.886 \| good	0.188 \| good
2025-12-08T02:00:00.000Z	27 \| good	5.351 \| good	22.968 \| good	17.61 \| good	0.206 \| good	2.882 \| good	0.186 \| good
2025-12-08T03:00:00.000Z	27 \| good	5.218 \| good	22.852 \| good	17.873 \| good	0.203 \| good	2.878 \| good	0.184 \| good
2025-12-08T04:00:00.000Z	27 \| good	5.15 \| good	22.027 \| good	19.507 \| good	0.197 \| good	2.964 \| good	0.185 \| good
2025-12-08T05:00:00.000Z	33 \| good	5.772 \| good	25 \| good	18.238 \| good	0.191 \| good	3.051 \| good	0.186 \| good
2025-12-08T06:00:00.000Z	33 \| good	6.23 \| good	27.852 \| good	17.894 \| good	0.185 \| good	3.138 \| good	0.187 \| good
2025-12-08T07:00:00.000Z	33 \| good	6.092 \| good	27 \| good	17.641 \| good	0.183 \| good	3.189 \| good	0.189 \| good
2025-12-08T08:00:00.000Z	33 \| good	6.038 \| good	26.937 \| good	17.909 \| good	0.181 \| good	3.24 \| good	0.19 \| good
2025-12-08T09:00:00.000Z	33 \| good	6.497 \| good	29.027 \| good	19.75 \| good	0.179 \| good	3.29 \| good	0.191 \| good
2025-12-08T10:00:00.000Z	38 \| good	7.242 \| good	32.054 \| good	17.491 \| good	0.192 \| good	3.51 \| good	0.195 \| good
2025-12-08T11:00:00.000Z	38 \| good	7.437 \| good	32.671 \| good	15.405 \| good	0.205 \| good	3.73 \| good	0.198 \| good
2025-12-08T12:00:00.000Z	44 \| good	8.181 \| good	35.696 \| good	16.148 \| good	0.218 \| good	3.95 \| good	0.201 \| good
2025-12-08T13:00:00.000Z	49 \| good	8.763 \| good	38.512 \| good	14.521 \| good	0.239 \| good	4.04 \| good	0.207 \| good
2025-12-08T14:00:00.000Z	49 \| good	8.603 \| good	37.562 \| good	14.448 \| good	0.26 \| good	4.13 \| good	0.214 \| good
2025-12-08T15:00:00.000Z	44 \| good	8.254 \| good	36.402 \| good	15.797 \| good	0.281 \| good	4.22 \| good	0.22 \| good
2025-12-08T16:00:00.000Z	44 \| good	7.549 \| good	33.164 \| good	16.859 \| good	0.35 \| good	3.574 \| good	0.21 \| good
2025-12-08T17:00:00.000Z	38 \| good	6.989 \| good	30.725 \| good	17.337 \| good	0.418 \| good	2.927 \| good	0.201 \| good
2025-12-08T18:00:00.000Z	33 \| good	5.981 \| good	26.817 \| good	19.805 \| good	0.487 \| good	2.281 \| good	0.191 \| good
2025-12-08T19:00:00.000Z	27 \| good	5.136 \| good	22.091 \| good	21.995 \| good	0.524 \| good	2.309 \| good	0.187 \| good
2025-12-08T20:00:00.000Z	27 \| good	5.121 \| good	22.33 \| good	27.593 \| good	0.562 \| good	2.338 \| good	0.183 \| good
2025-12-08T21:00:00.000Z	33 \| good	5.768 \| good	25.341 \| good	26.17 \| good	0.599 \| good	2.366 \| good	0.179 \| good
2025-12-08T22:00:00.000Z	33 \| good	5.877 \| good	25.836 \| good	25.147 \| good	0.589 \| good	3.165 \| good	0.184 \| good
2025-12-08T23:00:00.000Z	38 \| good	6.501 \| good	28.981 \| good	21.979 \| good	0.578 \| good	3.964 \| good	0.19 \| good
2025-12-09T00:00:00.000Z	44 \| good	7.782 \| good	34.05 \| good	19.538 \| good	0.568 \| good	4.763 \| good	0.195 \| good
2025-12-09T01:00:00.000Z	44 \| good	8.347 \| good	36.441 \| good	19.39 \| good	0.605 \| good	4.472 \| good	0.194 \| good
2025-12-09T02:00:00.000Z	44 \| good	8.39 \| good	36.544 \| good	21.462 \| good	0.642 \| good	4.182 \| good	0.192 \| good
2025-12-09T03:00:00.000Z	49 \| good	8.592 \| good	37.905 \| good	21.16 \| good	0.679 \| good	3.891 \| good	0.19 \| good
2025-12-09T04:00:00.000Z	44 \| good	8.193 \| good	35.865 \| good	21.931 \| good	0.584 \| good	3.296 \| good	0.187 \| good
2025-12-09T05:00:00.000Z	44 \| good	8.481 \| good	37.302 \| good	20.025 \| good	0.488 \| good	2.701 \| good	0.185 \| good
2025-12-09T06:00:00.000Z	28 \| good	5.429 \| good	5.456 \| good	29.789 \| good	0.393 \| good	2.106 \| good	0.182 \| good
2025-12-09T07:00:00.000Z	49 \| good	9.278 \| good	41.553 \| good	21.572 \| good	0.393 \| good	2.003 \| good	0.181 \| good
2025-12-09T08:00:00.000Z	52 \| moderate	9.941 \| good	44.126 \| good	19.478 \| good	0.394 \| good	1.9 \| good	0.179 \| good
2025-12-09T09:00:00.000Z	52 \| moderate	10.409 \| good	46.184 \| good	20.433 \| good	0.395 \| good	1.798 \| good	0.178 \| good
2025-12-09T10:00:00.000Z	52 \| moderate	10.219 \| good	45.218 \| good	20.202 \| good	0.443 \| good	2.039 \| good	0.178 \| good

Hannibal

Empower business decisions with accurate air quality data

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

0.21ppm

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 08:00:00 on 2025-12-07.

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

The best air quality in Hannibal, Missouri was recorded at 03:00:00 on 2025-12-06.

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

The real-time air quality index in Hannibal, Missouri is 58, currently categorized as Moderate.

Which pollutant is found most often in Hannibal, Missouri?

The most common pollutant in Hannibal, Missouri is PM2.5.

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 12.779 μg/m³.

What are the current PM₁₀ levels at Hannibal, Missouri?

The current PM₁₀ levels in Hannibal, Missouri are 59.505 μg/m³.

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

The current carbon monoxide (CO) level in Hannibal, Missouri is 0.213 ppm.

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

The current sulfur dioxide (SO₂) levels in Hannibal, Missouri are 0.552 ppb.

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

The current ozone (O₃) levels at Hannibal, Missouri is 19.122 ppm.

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

The current nitrogen dioxide (NO₂) levels at Hannibal, Missouri is 4.409 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T11:00:00.000Z	38 \| good	7.356 \| good	40.824 \| good	9.287 \| good	1.632 \| good	5.946 \| good	0.244 \| good
2025-12-05T12:00:00.000Z	27 \| good	4.141 \| good	29.387 \| good	14.172 \| good	1.032 \| good	7.148 \| good	0.284 \| good
2025-12-05T13:00:00.000Z	27 \| good	5.319 \| good	27.146 \| good	22.409 \| good	0.445 \| good	6.486 \| good	0.311 \| good
2025-12-05T14:00:00.000Z	38 \| good	6.955 \| good	29.902 \| good	16.417 \| good	0.58 \| good	8.214 \| good	0.41 \| good
2025-12-05T15:00:00.000Z	58 \| moderate	12.949 \| fine	61.865 \| fine	15.425 \| good	0.853 \| good	5.958 \| good	0.318 \| good
2025-12-05T16:00:00.000Z	60 \| moderate	14.398 \| fine	45.614 \| good	17.786 \| good	1.015 \| good	4.871 \| good	0.266 \| good
2025-12-05T17:00:00.000Z	58 \| moderate	13.188 \| fine	66.513 \| fine	19.311 \| good	0.825 \| good	4.305 \| good	0.306 \| good
2025-12-05T18:00:00.000Z	52 \| moderate	10.399 \| good	46.681 \| good	19.783 \| good	0.638 \| good	4.133 \| good	0.279 \| good
2025-12-05T19:00:00.000Z	66 \| moderate	17.279 \| fine	82.155 \| fine	19.816 \| good	0.918 \| good	3.917 \| good	0.253 \| good
2025-12-05T20:00:00.000Z	64 \| moderate	15.705 \| fine	72.137 \| fine	22.369 \| good	0.95 \| good	3.641 \| good	0.253 \| good
2025-12-05T21:00:00.000Z	58 \| moderate	12.967 \| fine	47.077 \| good	22.387 \| good	0.47 \| good	4.274 \| good	0.266 \| good
2025-12-05T22:00:00.000Z	52 \| moderate	10.038 \| good	49.856 \| good	23.233 \| good	0.991 \| good	3.952 \| good	0.266 \| good
2025-12-05T23:00:00.000Z	49 \| good	9.11 \| good	41.235 \| good	24.413 \| good	0.304 \| good	4.607 \| good	0.319 \| good
2025-12-06T00:00:00.000Z	45 \| good	7.776 \| good	48.679 \| good	19.785 \| good	0.49 \| good	4.36 \| good	0.344 \| good
2025-12-06T01:00:00.000Z	33 \| good	5.862 \| good	32.561 \| good	23.531 \| good	0.686 \| good	5.264 \| good	0.319 \| good
2025-12-06T02:00:00.000Z	33 \| good	6.243 \| good	20.951 \| good	20.891 \| good	1.724 \| good	5.844 \| good	0.319 \| good
2025-12-06T03:00:00.000Z	38 \| good	6.551 \| good	30.548 \| good	18.141 \| good	1.721 \| good	5.708 \| good	0.277 \| good
2025-12-06T04:00:00.000Z	33 \| good	5.907 \| good	24.94 \| good	16.344 \| good	0.316 \| good	4.461 \| good	0.252 \| good
2025-12-06T05:00:00.000Z	27 \| good	5.397 \| good	25.553 \| good	14.087 \| good	0.295 \| good	4.968 \| good	0.29 \| good
2025-12-06T06:00:00.000Z	22 \| good	4.148 \| good	15.031 \| good	15.146 \| good	0.406 \| good	5.805 \| good	0.225 \| good
2025-12-06T07:00:00.000Z	22 \| good	3.792 \| good	18.744 \| good	16.438 \| good	0.408 \| good	4.537 \| good	0.204 \| good
2025-12-06T08:00:00.000Z	33 \| good	5.607 \| good	26.133 \| good	14.872 \| good	0.457 \| good	4.557 \| good	0.204 \| good
2025-12-06T09:00:00.000Z	33 \| good	5.689 \| good	23.669 \| good	16.424 \| good	0.547 \| good	4.128 \| good	0.191 \| good
2025-12-06T10:00:00.000Z	33 \| good	6.137 \| good	11.24 \| good	20.387 \| good	0.25 \| good	3.489 \| good	0.204 \| good
2025-12-06T11:00:00.000Z	27 \| good	5.5 \| good	14.84 \| good	17.59 \| good	0.23 \| good	3.694 \| good	0.229 \| good
2025-12-06T12:00:00.000Z	22 \| good	3.776 \| good	10.225 \| good	18.368 \| good	0.211 \| good	4.162 \| good	0.216 \| good
2025-12-06T13:00:00.000Z	27 \| good	4.611 \| good	16.43 \| good	15.071 \| good	0.444 \| good	4.495 \| good	0.268 \| good
2025-12-06T14:00:00.000Z	22 \| good	4.289 \| good	13.846 \| good	6.878 \| good	0.449 \| good	5.522 \| good	0.295 \| good
2025-12-06T15:00:00.000Z	16 \| good	3.242 \| good	13.742 \| good	11.691 \| good	0.488 \| good	3.33 \| good	0.268 \| good
2025-12-06T16:00:00.000Z	27 \| good	5.127 \| good	25.081 \| good	15.89 \| good	0.507 \| good	2.952 \| good	0.264 \| good
2025-12-06T17:00:00.000Z	29 \| good	4.637 \| good	30.777 \| good	17.517 \| good	0.504 \| good	2.772 \| good	0.243 \| good
2025-12-06T18:00:00.000Z	38 \| good	6.563 \| good	29.662 \| good	15.497 \| good	0.664 \| good	2.412 \| good	0.231 \| good
2025-12-06T19:00:00.000Z	22 \| good	3.694 \| good	23.417 \| good	16.853 \| good	2.591 \| good	2.391 \| good	0.252 \| good
2025-12-06T20:00:00.000Z	23 \| good	3.424 \| good	24.505 \| good	18.697 \| good	1.584 \| good	2.432 \| good	0.232 \| good
2025-12-06T21:00:00.000Z	38 \| good	6.897 \| good	35.797 \| good	18.319 \| good	0.79 \| good	2.717 \| good	0.218 \| good
2025-12-06T22:00:00.000Z	38 \| good	7.467 \| good	35.206 \| good	21.731 \| good	0.703 \| good	3.646 \| good	0.279 \| good
2025-12-06T23:00:00.000Z	33 \| good	6.403 \| good	33.737 \| good	19.248 \| good	0.476 \| good	4.442 \| good	0.291 \| good
2025-12-07T00:00:00.000Z	33 \| good	6.019 \| good	19.702 \| good	17.911 \| good	0.613 \| good	5.565 \| good	0.291 \| good
2025-12-07T01:00:00.000Z	49 \| good	8.504 \| good	32.825 \| good	18.004 \| good	0.738 \| good	6.079 \| good	0.264 \| good
2025-12-07T02:00:00.000Z	54 \| moderate	10.805 \| good	33.761 \| good	18.015 \| good	0.707 \| good	6.89 \| good	0.252 \| good
2025-12-07T03:00:00.000Z	52 \| moderate	10.249 \| good	44.976 \| good	19.549 \| good	0.596 \| good	7.798 \| good	0.226 \| good
2025-12-07T04:00:00.000Z	52 \| moderate	9.972 \| good	44.36 \| good	18.733 \| good	0.593 \| good	7.663 \| good	0.226 \| good
2025-12-07T05:00:00.000Z	60 \| moderate	13.884 \| fine	57.538 \| fine	21.175 \| good	0.644 \| good	9.837 \| good	0.252 \| good
2025-12-07T06:00:00.000Z	58 \| moderate	13.437 \| fine	57.045 \| fine	21.321 \| good	0.398 \| good	7.649 \| good	0.252 \| good
2025-12-07T07:00:00.000Z	64 \| moderate	15.52 \| fine	59.874 \| fine	21.311 \| good	0.396 \| good	7.345 \| good	0.252 \| good
2025-12-07T08:00:00.000Z	64 \| moderate	15.771 \| fine	54.878 \| good	25.351 \| good	0.465 \| good	4.473 \| good	0.164 \| good
2025-12-07T09:00:00.000Z	58 \| moderate	12.779 \| fine	59.505 \| fine	19.122 \| good	0.552 \| good	4.409 \| good	0.213 \| good
2025-12-07T10:00:00.000Z	58 \| moderate	12.779 \| fine	59.505 \| fine	19.122 \| good	0.552 \| good	4.409 \| good	0.213 \| good
2025-12-07T11:00:00.000Z	56 \| moderate	11.529 \| good	51.449 \| good	17.86 \| good	0.183 \| good	2.757 \| good	0.187 \| good
2025-12-07T12:00:00.000Z	62 \| moderate	14.971 \| fine	66.726 \| fine	13.746 \| good	0.182 \| good	2.909 \| good	0.19 \| good
2025-12-07T13:00:00.000Z	69 \| moderate	18.564 \| fine	81.933 \| fine	12.785 \| good	0.212 \| good	2.914 \| good	0.195 \| good
2025-12-07T14:00:00.000Z	69 \| moderate	19.01 \| fine	84.101 \| fine	11.288 \| good	0.243 \| good	2.92 \| good	0.201 \| good
2025-12-07T15:00:00.000Z	66 \| moderate	16.577 \| fine	73.405 \| fine	14.02 \| good	0.274 \| good	2.926 \| good	0.206 \| good
2025-12-07T16:00:00.000Z	60 \| moderate	13.993 \| fine	63.017 \| fine	16.467 \| good	0.3 \| good	2.642 \| good	0.203 \| good
2025-12-07T17:00:00.000Z	54 \| moderate	10.733 \| good	47.7 \| good	18.313 \| good	0.325 \| good	2.358 \| good	0.201 \| good
2025-12-07T18:00:00.000Z	44 \| good	7.629 \| good	33.257 \| good	20.75 \| good	0.351 \| good	2.074 \| good	0.198 \| good
2025-12-07T19:00:00.000Z	33 \| good	5.509 \| good	23.587 \| good	23.478 \| good	0.33 \| good	2.083 \| good	0.196 \| good
2025-12-07T20:00:00.000Z	27 \| good	4.595 \| good	19.949 \| good	22.5 \| good	0.308 \| good	2.092 \| good	0.193 \| good
2025-12-07T21:00:00.000Z	22 \| good	3.717 \| good	16 \| good	23.931 \| good	0.286 \| good	2.101 \| good	0.19 \| good
2025-12-07T22:00:00.000Z	22 \| good	3.277 \| good	14.131 \| good	24 \| good	0.262 \| good	2.364 \| good	0.19 \| good
2025-12-07T23:00:00.000Z	22 \| good	3.675 \| good	16.04 \| good	19.827 \| good	0.237 \| good	2.627 \| good	0.19 \| good
2025-12-08T00:00:00.000Z	27 \| good	4.547 \| good	19.888 \| good	13.782 \| good	0.212 \| good	2.89 \| good	0.189 \| good
2025-12-08T01:00:00.000Z	27 \| good	5.292 \| good	22.861 \| good	17.872 \| good	0.209 \| good	2.886 \| good	0.188 \| good
2025-12-08T02:00:00.000Z	27 \| good	5.351 \| good	22.968 \| good	17.61 \| good	0.206 \| good	2.882 \| good	0.186 \| good
2025-12-08T03:00:00.000Z	27 \| good	5.218 \| good	22.852 \| good	17.873 \| good	0.203 \| good	2.878 \| good	0.184 \| good
2025-12-08T04:00:00.000Z	27 \| good	5.15 \| good	22.027 \| good	19.507 \| good	0.197 \| good	2.964 \| good	0.185 \| good
2025-12-08T05:00:00.000Z	33 \| good	5.772 \| good	25 \| good	18.238 \| good	0.191 \| good	3.051 \| good	0.186 \| good
2025-12-08T06:00:00.000Z	33 \| good	6.23 \| good	27.852 \| good	17.894 \| good	0.185 \| good	3.138 \| good	0.187 \| good
2025-12-08T07:00:00.000Z	33 \| good	6.092 \| good	27 \| good	17.641 \| good	0.183 \| good	3.189 \| good	0.189 \| good
2025-12-08T08:00:00.000Z	33 \| good	6.038 \| good	26.937 \| good	17.909 \| good	0.181 \| good	3.24 \| good	0.19 \| good
2025-12-08T09:00:00.000Z	33 \| good	6.497 \| good	29.027 \| good	19.75 \| good	0.179 \| good	3.29 \| good	0.191 \| good
2025-12-08T10:00:00.000Z	38 \| good	7.242 \| good	32.054 \| good	17.491 \| good	0.192 \| good	3.51 \| good	0.195 \| good
2025-12-08T11:00:00.000Z	38 \| good	7.437 \| good	32.671 \| good	15.405 \| good	0.205 \| good	3.73 \| good	0.198 \| good
2025-12-08T12:00:00.000Z	44 \| good	8.181 \| good	35.696 \| good	16.148 \| good	0.218 \| good	3.95 \| good	0.201 \| good
2025-12-08T13:00:00.000Z	49 \| good	8.763 \| good	38.512 \| good	14.521 \| good	0.239 \| good	4.04 \| good	0.207 \| good
2025-12-08T14:00:00.000Z	49 \| good	8.603 \| good	37.562 \| good	14.448 \| good	0.26 \| good	4.13 \| good	0.214 \| good
2025-12-08T15:00:00.000Z	44 \| good	8.254 \| good	36.402 \| good	15.797 \| good	0.281 \| good	4.22 \| good	0.22 \| good
2025-12-08T16:00:00.000Z	44 \| good	7.549 \| good	33.164 \| good	16.859 \| good	0.35 \| good	3.574 \| good	0.21 \| good
2025-12-08T17:00:00.000Z	38 \| good	6.989 \| good	30.725 \| good	17.337 \| good	0.418 \| good	2.927 \| good	0.201 \| good
2025-12-08T18:00:00.000Z	33 \| good	5.981 \| good	26.817 \| good	19.805 \| good	0.487 \| good	2.281 \| good	0.191 \| good
2025-12-08T19:00:00.000Z	27 \| good	5.136 \| good	22.091 \| good	21.995 \| good	0.524 \| good	2.309 \| good	0.187 \| good
2025-12-08T20:00:00.000Z	27 \| good	5.121 \| good	22.33 \| good	27.593 \| good	0.562 \| good	2.338 \| good	0.183 \| good
2025-12-08T21:00:00.000Z	33 \| good	5.768 \| good	25.341 \| good	26.17 \| good	0.599 \| good	2.366 \| good	0.179 \| good
2025-12-08T22:00:00.000Z	33 \| good	5.877 \| good	25.836 \| good	25.147 \| good	0.589 \| good	3.165 \| good	0.184 \| good
2025-12-08T23:00:00.000Z	38 \| good	6.501 \| good	28.981 \| good	21.979 \| good	0.578 \| good	3.964 \| good	0.19 \| good
2025-12-09T00:00:00.000Z	44 \| good	7.782 \| good	34.05 \| good	19.538 \| good	0.568 \| good	4.763 \| good	0.195 \| good
2025-12-09T01:00:00.000Z	44 \| good	8.347 \| good	36.441 \| good	19.39 \| good	0.605 \| good	4.472 \| good	0.194 \| good
2025-12-09T02:00:00.000Z	44 \| good	8.39 \| good	36.544 \| good	21.462 \| good	0.642 \| good	4.182 \| good	0.192 \| good
2025-12-09T03:00:00.000Z	49 \| good	8.592 \| good	37.905 \| good	21.16 \| good	0.679 \| good	3.891 \| good	0.19 \| good
2025-12-09T04:00:00.000Z	44 \| good	8.193 \| good	35.865 \| good	21.931 \| good	0.584 \| good	3.296 \| good	0.187 \| good
2025-12-09T05:00:00.000Z	44 \| good	8.481 \| good	37.302 \| good	20.025 \| good	0.488 \| good	2.701 \| good	0.185 \| good
2025-12-09T06:00:00.000Z	28 \| good	5.429 \| good	5.456 \| good	29.789 \| good	0.393 \| good	2.106 \| good	0.182 \| good
2025-12-09T07:00:00.000Z	49 \| good	9.278 \| good	41.553 \| good	21.572 \| good	0.393 \| good	2.003 \| good	0.181 \| good
2025-12-09T08:00:00.000Z	52 \| moderate	9.941 \| good	44.126 \| good	19.478 \| good	0.394 \| good	1.9 \| good	0.179 \| good
2025-12-09T09:00:00.000Z	52 \| moderate	10.409 \| good	46.184 \| good	20.433 \| good	0.395 \| good	1.798 \| good	0.178 \| good
2025-12-09T10:00:00.000Z	52 \| moderate	10.219 \| good	45.218 \| good	20.202 \| good	0.443 \| good	2.039 \| good	0.178 \| 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?