What are the current PM10 levels at Hannibal, Missouri?

The current PM10 levels in Hannibal, Missouri are 41.299 μg/m3.

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

The current sulfur dioxide (SO2) levels in Hannibal, Missouri are 1.163 ppb.

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

The current ozone (O3) levels at Hannibal, Missouri is 52.989 ppm.

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

The current nitrogen dioxide (NO2) levels at Hannibal, Missouri is 2.113 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 7.53 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)

7.53 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

41.30 μg/m³

155

255

425

605+

Ozone (O₃)

52.99 ppb

201

201+

Sulfur Dioxide (SO₂)

1.16 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.11 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.22 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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
2026-10-20T22:00:00.000Z	44 \| good	6.277 \| good	20.452 \| good	47.593 \| good	1.031 \| good	2.507 \| good	0.224 \| good
2026-10-20T23:00:00.000Z	45 \| good	6.603 \| good	28.906 \| good	48.923 \| good	1.028 \| good	3.513 \| good	0.264 \| good
2026-10-21T00:00:00.000Z	43 \| good	5.187 \| good	22.018 \| good	46.468 \| good	1.15 \| good	3.992 \| good	0.411 \| good
2026-10-21T01:00:00.000Z	44 \| good	6.624 \| good	28.554 \| good	47.795 \| good	0.938 \| good	2.988 \| good	0.541 \| good
2026-10-21T02:00:00.000Z	60 \| moderate	14.363 \| fine	56.472 \| fine	46.021 \| good	0.911 \| good	3.307 \| good	0.54 \| good
2026-10-21T03:00:00.000Z	56 \| moderate	12.462 \| fine	56.35 \| fine	31.768 \| good	1.312 \| good	3.994 \| good	0.166 \| good
2026-10-21T04:00:00.000Z	60 \| moderate	14.315 \| fine	39.951 \| good	42.136 \| good	0.823 \| good	4.069 \| good	0.463 \| good
2026-10-21T05:00:00.000Z	62 \| moderate	15.432 \| fine	43.896 \| good	41.826 \| good	1.094 \| good	5.283 \| good	0.589 \| good
2026-10-21T06:00:00.000Z	64 \| moderate	15.977 \| fine	65.021 \| fine	36.095 \| good	1.022 \| good	5.508 \| good	0.636 \| good
2026-10-21T07:00:00.000Z	62 \| moderate	15.218 \| fine	44.022 \| good	38.648 \| good	1.031 \| good	4.528 \| good	0.636 \| good
2026-10-21T08:00:00.000Z	62 \| moderate	14.722 \| fine	55.552 \| fine	35.181 \| good	1.055 \| good	4.795 \| good	0.636 \| good
2026-10-21T09:00:00.000Z	60 \| moderate	14.04 \| fine	42.907 \| good	38.119 \| good	0.977 \| good	5.127 \| good	0.557 \| good
2026-10-21T10:00:00.000Z	56 \| moderate	12.147 \| fine	49.702 \| good	31.741 \| good	0.841 \| good	5.624 \| good	0.568 \| good
2026-10-21T11:00:00.000Z	62 \| moderate	15.275 \| fine	48.183 \| good	28.213 \| good	0.912 \| good	6.484 \| good	0.555 \| good
2026-10-21T12:00:00.000Z	56 \| moderate	11.726 \| good	46.113 \| good	30.773 \| good	1 \| good	6.798 \| good	0.654 \| good
2026-10-21T13:00:00.000Z	52 \| moderate	9.703 \| good	50.514 \| good	22.319 \| good	0.996 \| good	8.812 \| good	0.653 \| good
2026-10-21T14:00:00.000Z	60 \| moderate	13.723 \| fine	49.571 \| good	23.86 \| good	1.164 \| good	7.183 \| good	0.808 \| good
2026-10-21T15:00:00.000Z	58 \| moderate	13.433 \| fine	54.794 \| good	26.116 \| good	1.166 \| good	4.665 \| good	0.574 \| good
2026-10-21T16:00:00.000Z	60 \| moderate	14.361 \| fine	63.804 \| fine	27.722 \| good	0.683 \| good	4.318 \| good	0.446 \| good
2026-10-21T17:00:00.000Z	60 \| moderate	14.244 \| fine	50.473 \| good	35.431 \| good	3.294 \| good	4.991 \| good	0.364 \| good
2026-10-21T18:00:00.000Z	56 \| moderate	12.264 \| fine	54.813 \| good	37.518 \| good	1.741 \| good	3.753 \| good	0.264 \| good
2026-10-21T19:00:00.000Z	56 \| moderate	11.783 \| good	41.348 \| good	39.37 \| good	1.006 \| good	5.777 \| good	0.253 \| good
2026-10-21T20:00:00.000Z	54 \| moderate	11.157 \| good	49.807 \| good	44.742 \| good	1.203 \| good	2.977 \| good	0.238 \| good
2026-10-21T21:00:00.000Z	54 \| moderate	10.883 \| good	48.367 \| good	46.61 \| good	1.149 \| good	2.705 \| good	0.238 \| good
2026-10-21T22:00:00.000Z	52 \| moderate	9.524 \| good	39.866 \| good	51.973 \| good	1.075 \| good	2.647 \| good	0.25 \| good
2026-10-21T23:00:00.000Z	49 \| good	8.892 \| good	36.62 \| good	52.15 \| good	0.758 \| good	3.422 \| good	0.25 \| good
2026-10-22T00:00:00.000Z	58 \| moderate	12.503 \| fine	56.798 \| fine	49.958 \| good	1.262 \| good	1.883 \| good	0.323 \| good
2026-10-22T01:00:00.000Z	49 \| good	9.372 \| good	39.128 \| good	47.716 \| good	0.941 \| good	3.426 \| good	0.561 \| good
2026-10-22T02:00:00.000Z	52 \| moderate	10.3 \| good	44.862 \| good	45.425 \| good	0.81 \| good	3.968 \| good	0.592 \| good
2026-10-22T03:00:00.000Z	35 \| good	5.227 \| good	22.405 \| good	38.179 \| good	0.408 \| good	8.809 \| good	0.21 \| good
2026-10-22T04:00:00.000Z	52 \| moderate	10.289 \| good	47.624 \| good	38.604 \| good	0.771 \| good	2.541 \| good	0.735 \| good
2026-10-22T05:00:00.000Z	52 \| moderate	9.876 \| good	46.079 \| good	41.79 \| good	0.906 \| good	2.377 \| good	0.732 \| good
2026-10-22T06:00:00.000Z	52 \| moderate	9.996 \| good	51.053 \| good	39.834 \| good	0.856 \| good	4.953 \| good	0.788 \| good
2026-10-22T07:00:00.000Z	56 \| moderate	12.014 \| good	43.995 \| good	37.723 \| good	0.857 \| good	4.433 \| good	0.788 \| good
2026-10-22T08:00:00.000Z	58 \| moderate	13.337 \| fine	54.813 \| good	33.976 \| good	0.9 \| good	4.355 \| good	0.7 \| good
2026-10-22T09:00:00.000Z	66 \| moderate	16.69 \| fine	43.589 \| good	33.755 \| good	0.926 \| good	4.425 \| good	0.659 \| good
2026-10-22T10:00:00.000Z	60 \| moderate	13.802 \| fine	64.878 \| fine	29.898 \| good	0.975 \| good	5.389 \| good	0.586 \| good
2026-10-22T11:00:00.000Z	60 \| moderate	14.027 \| fine	63.642 \| fine	22.167 \| good	0.878 \| good	5.193 \| good	0.63 \| good
2026-10-22T12:00:00.000Z	52 \| moderate	9.546 \| good	39.067 \| good	21.976 \| good	0.81 \| good	15.372 \| good	0.678 \| good
2026-10-22T13:00:00.000Z	56 \| moderate	11.085 \| good	64.795 \| fine	21.147 \| good	0.811 \| good	11.728 \| good	0.625 \| good
2026-10-22T14:00:00.000Z	58 \| moderate	13.249 \| fine	62.639 \| fine	20.394 \| good	0.771 \| good	8.46 \| good	0.715 \| good
2026-10-22T15:00:00.000Z	102 \| sensitive	36.232 \| moderate	71.274 \| fine	20.403 \| good	0.878 \| good	6.905 \| good	0.701 \| good
2026-10-22T16:00:00.000Z	117 \| sensitive	41.744 \| moderate	122.893 \| fine	20.995 \| good	0.933 \| good	5.297 \| good	0.619 \| good
2026-10-22T17:00:00.000Z	54 \| moderate	11.372 \| good	35.189 \| good	27.238 \| good	0.882 \| good	4.095 \| good	0.442 \| good
2026-10-22T18:00:00.000Z	54 \| moderate	11.256 \| good	25.48 \| good	33.001 \| good	0.897 \| good	3.479 \| good	0.394 \| good
2026-10-22T19:00:00.000Z	49 \| good	9.128 \| good	43.665 \| good	44.507 \| good	1.132 \| good	2.5 \| good	0.327 \| good
2026-10-22T20:00:00.000Z	47 \| good	8.25 \| good	47.479 \| good	51.093 \| good	1.382 \| good	2.104 \| good	0.211 \| good
2026-10-22T21:00:00.000Z	49 \| good	7.53 \| good	41.299 \| good	52.989 \| good	1.163 \| good	2.113 \| good	0.224 \| good
2026-10-22T21:00:00.000Z	49 \| good	7.53 \| good	41.299 \| good	52.989 \| good	1.163 \| good	2.113 \| good	0.224 \| good
2026-10-22T22:00:00.000Z	50 \| good	5.76 \| good	25.251 \| good	54.196 \| good	0.415 \| good	0.653 \| good	0.139 \| good
2026-10-22T23:00:00.000Z	46 \| good	7.134 \| good	31.421 \| good	50.34 \| good	0.397 \| good	2.709 \| good	0.16 \| good
2026-10-23T00:00:00.000Z	44 \| good	7.806 \| good	34.411 \| good	46.865 \| good	0.42 \| good	4.781 \| good	0.183 \| good
2026-10-23T01:00:00.000Z	44 \| good	8.194 \| good	35.985 \| good	38.896 \| good	0.445 \| good	5.141 \| good	0.19 \| good
2026-10-23T02:00:00.000Z	49 \| good	9.012 \| good	39.98 \| good	38.309 \| good	0.492 \| good	4.874 \| good	0.189 \| good
2026-10-23T03:00:00.000Z	52 \| moderate	9.741 \| good	43.46 \| good	35.964 \| good	0.566 \| good	4.835 \| good	0.191 \| good
2026-10-23T04:00:00.000Z	49 \| good	9.353 \| good	41.856 \| good	34.297 \| good	0.669 \| good	5.005 \| good	0.196 \| good
2026-10-23T05:00:00.000Z	49 \| good	9.097 \| good	40.536 \| good	31.912 \| good	0.794 \| good	5.23 \| good	0.201 \| good
2026-10-23T06:00:00.000Z	49 \| good	9.267 \| good	41.509 \| good	31.719 \| good	0.938 \| good	5.329 \| good	0.206 \| good
2026-10-23T07:00:00.000Z	52 \| moderate	10.21 \| good	45.473 \| good	31.832 \| good	1.102 \| good	5.278 \| good	0.21 \| good
2026-10-23T08:00:00.000Z	56 \| moderate	11.583 \| good	51.77 \| good	32.057 \| good	1.257 \| good	5.285 \| good	0.214 \| good
2026-10-23T09:00:00.000Z	58 \| moderate	13.431 \| fine	60.495 \| fine	29.082 \| good	1.37 \| good	5.453 \| good	0.22 \| good
2026-10-23T10:00:00.000Z	64 \| moderate	15.549 \| fine	68.926 \| fine	29.587 \| good	1.435 \| good	5.702 \| good	0.226 \| good
2026-10-23T11:00:00.000Z	66 \| moderate	17.106 \| fine	76.231 \| fine	27.164 \| good	1.457 \| good	5.978 \| good	0.232 \| good
2026-10-23T12:00:00.000Z	69 \| moderate	18.718 \| fine	83.138 \| fine	22.417 \| good	1.441 \| good	6.391 \| good	0.238 \| good
2026-10-23T13:00:00.000Z	67 \| moderate	18.162 \| fine	80.359 \| fine	22.189 \| good	1.373 \| good	7.424 \| good	0.245 \| good
2026-10-23T14:00:00.000Z	69 \| moderate	18.5 \| fine	81.699 \| fine	27.611 \| good	1.26 \| good	6.424 \| good	0.248 \| good
2026-10-23T15:00:00.000Z	66 \| moderate	16.805 \| fine	74.116 \| fine	36.91 \| good	1.264 \| good	5.333 \| good	0.234 \| good
2026-10-23T16:00:00.000Z	60 \| moderate	14.452 \| fine	64.39 \| fine	48.229 \| good	1.31 \| good	3.714 \| good	0.208 \| good
2026-10-23T17:00:00.000Z	56 \| moderate	12.466 \| fine	56.075 \| fine	56.457 \| fine	1.503 \| good	1.895 \| good	0.181 \| good
2026-10-23T18:00:00.000Z	64 \| moderate	11.923 \| good	53.311 \| good	59.226 \| fine	1.464 \| good	1.058 \| good	0.169 \| good
2026-10-23T19:00:00.000Z	77 \| moderate	11.834 \| good	52.802 \| good	62.794 \| fine	1.396 \| good	0.778 \| good	0.166 \| good
2026-10-23T20:00:00.000Z	77 \| moderate	11.889 \| good	52.748 \| good	63.027 \| fine	1.374 \| good	0.69 \| good	0.164 \| good
2026-10-23T21:00:00.000Z	74 \| moderate	12.288 \| fine	55.441 \| fine	61.743 \| fine	1.383 \| good	0.729 \| good	0.165 \| good
2026-10-23T22:00:00.000Z	60 \| moderate	13.981 \| fine	63.015 \| fine	57.093 \| fine	1.386 \| good	0.966 \| good	0.168 \| good
2026-10-23T23:00:00.000Z	66 \| moderate	16.7 \| fine	73.925 \| fine	52.623 \| good	1.333 \| good	1.762 \| good	0.177 \| good
2026-10-24T00:00:00.000Z	67 \| moderate	18.055 \| fine	79.897 \| fine	51.365 \| good	1.309 \| good	2.428 \| good	0.186 \| good
2026-10-24T01:00:00.000Z	67 \| moderate	17.913 \| fine	79.068 \| fine	46.694 \| good	1.344 \| good	2.514 \| good	0.189 \| good
2026-10-24T02:00:00.000Z	66 \| moderate	17.321 \| fine	76.714 \| fine	44.046 \| good	1.401 \| good	2.677 \| good	0.191 \| good
2026-10-24T03:00:00.000Z	66 \| moderate	17.342 \| fine	77.352 \| fine	39.082 \| good	1.45 \| good	2.906 \| good	0.193 \| good
2026-10-24T04:00:00.000Z	66 \| moderate	16.511 \| fine	73.591 \| fine	32.905 \| good	1.472 \| good	3.153 \| good	0.196 \| good
2026-10-24T05:00:00.000Z	64 \| moderate	15.512 \| fine	68.786 \| fine	29.914 \| good	1.464 \| good	3.329 \| good	0.197 \| good
2026-10-24T06:00:00.000Z	62 \| moderate	14.972 \| fine	66.803 \| fine	28.29 \| good	1.44 \| good	3.41 \| good	0.199 \| good
2026-10-24T07:00:00.000Z	60 \| moderate	14.294 \| fine	63.815 \| fine	26.382 \| good	1.41 \| good	3.439 \| good	0.199 \| good
2026-10-24T08:00:00.000Z	60 \| moderate	13.897 \| fine	62.641 \| fine	25.6 \| good	1.376 \| good	3.436 \| good	0.199 \| good
2026-10-24T09:00:00.000Z	60 \| moderate	13.557 \| fine	60.918 \| fine	26.093 \| good	1.338 \| good	3.407 \| good	0.199 \| good
2026-10-24T10:00:00.000Z	58 \| moderate	13.377 \| fine	60.516 \| fine	30.598 \| good	1.293 \| good	3.385 \| good	0.198 \| good
2026-10-24T11:00:00.000Z	58 \| moderate	13.465 \| fine	60.841 \| fine	27.391 \| good	1.24 \| good	3.405 \| good	0.198 \| good
2026-10-24T12:00:00.000Z	58 \| moderate	12.781 \| fine	57.787 \| fine	24.77 \| good	1.191 \| good	3.53 \| good	0.198 \| good
2026-10-24T13:00:00.000Z	56 \| moderate	11.74 \| good	52.323 \| good	24.817 \| good	1.146 \| good	3.893 \| good	0.2 \| good
2026-10-24T14:00:00.000Z	56 \| moderate	12.097 \| good	53.636 \| good	27.398 \| good	1.075 \| good	3.534 \| good	0.204 \| good
2026-10-24T15:00:00.000Z	52 \| moderate	10.257 \| good	45.854 \| good	33.998 \| good	1.162 \| good	2.802 \| good	0.199 \| good
2026-10-24T16:00:00.000Z	49 \| good	8.812 \| good	38.781 \| good	39.691 \| good	1.198 \| good	2.061 \| good	0.19 \| good
2026-10-24T17:00:00.000Z	44 \| good	7.941 \| good	34.94 \| good	45.833 \| good	1.119 \| good	1.393 \| good	0.18 \| good
2026-10-24T18:00:00.000Z	46 \| good	8.36 \| good	36.479 \| good	50.49 \| good	0.983 \| good	0.919 \| good	0.172 \| good
2026-10-24T19:00:00.000Z	50 \| good	9.207 \| good	41.372 \| good	53.864 \| good	0.901 \| good	0.69 \| good	0.169 \| good
2026-10-24T20:00:00.000Z	50 \| good	9.093 \| good	40.139 \| good	54.45 \| good	0.882 \| good	0.621 \| good	0.168 \| good
2026-10-24T21:00:00.000Z	50 \| good	9.126 \| good	40.896 \| good	53.739 \| good	0.907 \| good	0.66 \| good	0.168 \| 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 04:00:00 on 2026-10-22.

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 2026-10-22.

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

The real-time air quality index in Hannibal, Missouri is 49, 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 7.53 μg/m³.

What are the current PM₁₀ levels at Hannibal, Missouri?

The current PM₁₀ levels in Hannibal, Missouri are 41.299 μg/m³.

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

The current carbon monoxide (CO) level in Hannibal, Missouri is 0.224 ppm.

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

The current sulfur dioxide (SO₂) levels in Hannibal, Missouri are 1.163 ppb.

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

The current ozone (O₃) levels at Hannibal, Missouri is 52.989 ppm.

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

The current nitrogen dioxide (NO₂) levels at Hannibal, Missouri is 2.113 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T22:00:00.000Z	44 \| good	6.277 \| good	20.452 \| good	47.593 \| good	1.031 \| good	2.507 \| good	0.224 \| good
2026-10-20T23:00:00.000Z	45 \| good	6.603 \| good	28.906 \| good	48.923 \| good	1.028 \| good	3.513 \| good	0.264 \| good
2026-10-21T00:00:00.000Z	43 \| good	5.187 \| good	22.018 \| good	46.468 \| good	1.15 \| good	3.992 \| good	0.411 \| good
2026-10-21T01:00:00.000Z	44 \| good	6.624 \| good	28.554 \| good	47.795 \| good	0.938 \| good	2.988 \| good	0.541 \| good
2026-10-21T02:00:00.000Z	60 \| moderate	14.363 \| fine	56.472 \| fine	46.021 \| good	0.911 \| good	3.307 \| good	0.54 \| good
2026-10-21T03:00:00.000Z	56 \| moderate	12.462 \| fine	56.35 \| fine	31.768 \| good	1.312 \| good	3.994 \| good	0.166 \| good
2026-10-21T04:00:00.000Z	60 \| moderate	14.315 \| fine	39.951 \| good	42.136 \| good	0.823 \| good	4.069 \| good	0.463 \| good
2026-10-21T05:00:00.000Z	62 \| moderate	15.432 \| fine	43.896 \| good	41.826 \| good	1.094 \| good	5.283 \| good	0.589 \| good
2026-10-21T06:00:00.000Z	64 \| moderate	15.977 \| fine	65.021 \| fine	36.095 \| good	1.022 \| good	5.508 \| good	0.636 \| good
2026-10-21T07:00:00.000Z	62 \| moderate	15.218 \| fine	44.022 \| good	38.648 \| good	1.031 \| good	4.528 \| good	0.636 \| good
2026-10-21T08:00:00.000Z	62 \| moderate	14.722 \| fine	55.552 \| fine	35.181 \| good	1.055 \| good	4.795 \| good	0.636 \| good
2026-10-21T09:00:00.000Z	60 \| moderate	14.04 \| fine	42.907 \| good	38.119 \| good	0.977 \| good	5.127 \| good	0.557 \| good
2026-10-21T10:00:00.000Z	56 \| moderate	12.147 \| fine	49.702 \| good	31.741 \| good	0.841 \| good	5.624 \| good	0.568 \| good
2026-10-21T11:00:00.000Z	62 \| moderate	15.275 \| fine	48.183 \| good	28.213 \| good	0.912 \| good	6.484 \| good	0.555 \| good
2026-10-21T12:00:00.000Z	56 \| moderate	11.726 \| good	46.113 \| good	30.773 \| good	1 \| good	6.798 \| good	0.654 \| good
2026-10-21T13:00:00.000Z	52 \| moderate	9.703 \| good	50.514 \| good	22.319 \| good	0.996 \| good	8.812 \| good	0.653 \| good
2026-10-21T14:00:00.000Z	60 \| moderate	13.723 \| fine	49.571 \| good	23.86 \| good	1.164 \| good	7.183 \| good	0.808 \| good
2026-10-21T15:00:00.000Z	58 \| moderate	13.433 \| fine	54.794 \| good	26.116 \| good	1.166 \| good	4.665 \| good	0.574 \| good
2026-10-21T16:00:00.000Z	60 \| moderate	14.361 \| fine	63.804 \| fine	27.722 \| good	0.683 \| good	4.318 \| good	0.446 \| good
2026-10-21T17:00:00.000Z	60 \| moderate	14.244 \| fine	50.473 \| good	35.431 \| good	3.294 \| good	4.991 \| good	0.364 \| good
2026-10-21T18:00:00.000Z	56 \| moderate	12.264 \| fine	54.813 \| good	37.518 \| good	1.741 \| good	3.753 \| good	0.264 \| good
2026-10-21T19:00:00.000Z	56 \| moderate	11.783 \| good	41.348 \| good	39.37 \| good	1.006 \| good	5.777 \| good	0.253 \| good
2026-10-21T20:00:00.000Z	54 \| moderate	11.157 \| good	49.807 \| good	44.742 \| good	1.203 \| good	2.977 \| good	0.238 \| good
2026-10-21T21:00:00.000Z	54 \| moderate	10.883 \| good	48.367 \| good	46.61 \| good	1.149 \| good	2.705 \| good	0.238 \| good
2026-10-21T22:00:00.000Z	52 \| moderate	9.524 \| good	39.866 \| good	51.973 \| good	1.075 \| good	2.647 \| good	0.25 \| good
2026-10-21T23:00:00.000Z	49 \| good	8.892 \| good	36.62 \| good	52.15 \| good	0.758 \| good	3.422 \| good	0.25 \| good
2026-10-22T00:00:00.000Z	58 \| moderate	12.503 \| fine	56.798 \| fine	49.958 \| good	1.262 \| good	1.883 \| good	0.323 \| good
2026-10-22T01:00:00.000Z	49 \| good	9.372 \| good	39.128 \| good	47.716 \| good	0.941 \| good	3.426 \| good	0.561 \| good
2026-10-22T02:00:00.000Z	52 \| moderate	10.3 \| good	44.862 \| good	45.425 \| good	0.81 \| good	3.968 \| good	0.592 \| good
2026-10-22T03:00:00.000Z	35 \| good	5.227 \| good	22.405 \| good	38.179 \| good	0.408 \| good	8.809 \| good	0.21 \| good
2026-10-22T04:00:00.000Z	52 \| moderate	10.289 \| good	47.624 \| good	38.604 \| good	0.771 \| good	2.541 \| good	0.735 \| good
2026-10-22T05:00:00.000Z	52 \| moderate	9.876 \| good	46.079 \| good	41.79 \| good	0.906 \| good	2.377 \| good	0.732 \| good
2026-10-22T06:00:00.000Z	52 \| moderate	9.996 \| good	51.053 \| good	39.834 \| good	0.856 \| good	4.953 \| good	0.788 \| good
2026-10-22T07:00:00.000Z	56 \| moderate	12.014 \| good	43.995 \| good	37.723 \| good	0.857 \| good	4.433 \| good	0.788 \| good
2026-10-22T08:00:00.000Z	58 \| moderate	13.337 \| fine	54.813 \| good	33.976 \| good	0.9 \| good	4.355 \| good	0.7 \| good
2026-10-22T09:00:00.000Z	66 \| moderate	16.69 \| fine	43.589 \| good	33.755 \| good	0.926 \| good	4.425 \| good	0.659 \| good
2026-10-22T10:00:00.000Z	60 \| moderate	13.802 \| fine	64.878 \| fine	29.898 \| good	0.975 \| good	5.389 \| good	0.586 \| good
2026-10-22T11:00:00.000Z	60 \| moderate	14.027 \| fine	63.642 \| fine	22.167 \| good	0.878 \| good	5.193 \| good	0.63 \| good
2026-10-22T12:00:00.000Z	52 \| moderate	9.546 \| good	39.067 \| good	21.976 \| good	0.81 \| good	15.372 \| good	0.678 \| good
2026-10-22T13:00:00.000Z	56 \| moderate	11.085 \| good	64.795 \| fine	21.147 \| good	0.811 \| good	11.728 \| good	0.625 \| good
2026-10-22T14:00:00.000Z	58 \| moderate	13.249 \| fine	62.639 \| fine	20.394 \| good	0.771 \| good	8.46 \| good	0.715 \| good
2026-10-22T15:00:00.000Z	102 \| sensitive	36.232 \| moderate	71.274 \| fine	20.403 \| good	0.878 \| good	6.905 \| good	0.701 \| good
2026-10-22T16:00:00.000Z	117 \| sensitive	41.744 \| moderate	122.893 \| fine	20.995 \| good	0.933 \| good	5.297 \| good	0.619 \| good
2026-10-22T17:00:00.000Z	54 \| moderate	11.372 \| good	35.189 \| good	27.238 \| good	0.882 \| good	4.095 \| good	0.442 \| good
2026-10-22T18:00:00.000Z	54 \| moderate	11.256 \| good	25.48 \| good	33.001 \| good	0.897 \| good	3.479 \| good	0.394 \| good
2026-10-22T19:00:00.000Z	49 \| good	9.128 \| good	43.665 \| good	44.507 \| good	1.132 \| good	2.5 \| good	0.327 \| good
2026-10-22T20:00:00.000Z	47 \| good	8.25 \| good	47.479 \| good	51.093 \| good	1.382 \| good	2.104 \| good	0.211 \| good
2026-10-22T21:00:00.000Z	49 \| good	7.53 \| good	41.299 \| good	52.989 \| good	1.163 \| good	2.113 \| good	0.224 \| good
2026-10-22T21:00:00.000Z	49 \| good	7.53 \| good	41.299 \| good	52.989 \| good	1.163 \| good	2.113 \| good	0.224 \| good
2026-10-22T22:00:00.000Z	50 \| good	5.76 \| good	25.251 \| good	54.196 \| good	0.415 \| good	0.653 \| good	0.139 \| good
2026-10-22T23:00:00.000Z	46 \| good	7.134 \| good	31.421 \| good	50.34 \| good	0.397 \| good	2.709 \| good	0.16 \| good
2026-10-23T00:00:00.000Z	44 \| good	7.806 \| good	34.411 \| good	46.865 \| good	0.42 \| good	4.781 \| good	0.183 \| good
2026-10-23T01:00:00.000Z	44 \| good	8.194 \| good	35.985 \| good	38.896 \| good	0.445 \| good	5.141 \| good	0.19 \| good
2026-10-23T02:00:00.000Z	49 \| good	9.012 \| good	39.98 \| good	38.309 \| good	0.492 \| good	4.874 \| good	0.189 \| good
2026-10-23T03:00:00.000Z	52 \| moderate	9.741 \| good	43.46 \| good	35.964 \| good	0.566 \| good	4.835 \| good	0.191 \| good
2026-10-23T04:00:00.000Z	49 \| good	9.353 \| good	41.856 \| good	34.297 \| good	0.669 \| good	5.005 \| good	0.196 \| good
2026-10-23T05:00:00.000Z	49 \| good	9.097 \| good	40.536 \| good	31.912 \| good	0.794 \| good	5.23 \| good	0.201 \| good
2026-10-23T06:00:00.000Z	49 \| good	9.267 \| good	41.509 \| good	31.719 \| good	0.938 \| good	5.329 \| good	0.206 \| good
2026-10-23T07:00:00.000Z	52 \| moderate	10.21 \| good	45.473 \| good	31.832 \| good	1.102 \| good	5.278 \| good	0.21 \| good
2026-10-23T08:00:00.000Z	56 \| moderate	11.583 \| good	51.77 \| good	32.057 \| good	1.257 \| good	5.285 \| good	0.214 \| good
2026-10-23T09:00:00.000Z	58 \| moderate	13.431 \| fine	60.495 \| fine	29.082 \| good	1.37 \| good	5.453 \| good	0.22 \| good
2026-10-23T10:00:00.000Z	64 \| moderate	15.549 \| fine	68.926 \| fine	29.587 \| good	1.435 \| good	5.702 \| good	0.226 \| good
2026-10-23T11:00:00.000Z	66 \| moderate	17.106 \| fine	76.231 \| fine	27.164 \| good	1.457 \| good	5.978 \| good	0.232 \| good
2026-10-23T12:00:00.000Z	69 \| moderate	18.718 \| fine	83.138 \| fine	22.417 \| good	1.441 \| good	6.391 \| good	0.238 \| good
2026-10-23T13:00:00.000Z	67 \| moderate	18.162 \| fine	80.359 \| fine	22.189 \| good	1.373 \| good	7.424 \| good	0.245 \| good
2026-10-23T14:00:00.000Z	69 \| moderate	18.5 \| fine	81.699 \| fine	27.611 \| good	1.26 \| good	6.424 \| good	0.248 \| good
2026-10-23T15:00:00.000Z	66 \| moderate	16.805 \| fine	74.116 \| fine	36.91 \| good	1.264 \| good	5.333 \| good	0.234 \| good
2026-10-23T16:00:00.000Z	60 \| moderate	14.452 \| fine	64.39 \| fine	48.229 \| good	1.31 \| good	3.714 \| good	0.208 \| good
2026-10-23T17:00:00.000Z	56 \| moderate	12.466 \| fine	56.075 \| fine	56.457 \| fine	1.503 \| good	1.895 \| good	0.181 \| good
2026-10-23T18:00:00.000Z	64 \| moderate	11.923 \| good	53.311 \| good	59.226 \| fine	1.464 \| good	1.058 \| good	0.169 \| good
2026-10-23T19:00:00.000Z	77 \| moderate	11.834 \| good	52.802 \| good	62.794 \| fine	1.396 \| good	0.778 \| good	0.166 \| good
2026-10-23T20:00:00.000Z	77 \| moderate	11.889 \| good	52.748 \| good	63.027 \| fine	1.374 \| good	0.69 \| good	0.164 \| good
2026-10-23T21:00:00.000Z	74 \| moderate	12.288 \| fine	55.441 \| fine	61.743 \| fine	1.383 \| good	0.729 \| good	0.165 \| good
2026-10-23T22:00:00.000Z	60 \| moderate	13.981 \| fine	63.015 \| fine	57.093 \| fine	1.386 \| good	0.966 \| good	0.168 \| good
2026-10-23T23:00:00.000Z	66 \| moderate	16.7 \| fine	73.925 \| fine	52.623 \| good	1.333 \| good	1.762 \| good	0.177 \| good
2026-10-24T00:00:00.000Z	67 \| moderate	18.055 \| fine	79.897 \| fine	51.365 \| good	1.309 \| good	2.428 \| good	0.186 \| good
2026-10-24T01:00:00.000Z	67 \| moderate	17.913 \| fine	79.068 \| fine	46.694 \| good	1.344 \| good	2.514 \| good	0.189 \| good
2026-10-24T02:00:00.000Z	66 \| moderate	17.321 \| fine	76.714 \| fine	44.046 \| good	1.401 \| good	2.677 \| good	0.191 \| good
2026-10-24T03:00:00.000Z	66 \| moderate	17.342 \| fine	77.352 \| fine	39.082 \| good	1.45 \| good	2.906 \| good	0.193 \| good
2026-10-24T04:00:00.000Z	66 \| moderate	16.511 \| fine	73.591 \| fine	32.905 \| good	1.472 \| good	3.153 \| good	0.196 \| good
2026-10-24T05:00:00.000Z	64 \| moderate	15.512 \| fine	68.786 \| fine	29.914 \| good	1.464 \| good	3.329 \| good	0.197 \| good
2026-10-24T06:00:00.000Z	62 \| moderate	14.972 \| fine	66.803 \| fine	28.29 \| good	1.44 \| good	3.41 \| good	0.199 \| good
2026-10-24T07:00:00.000Z	60 \| moderate	14.294 \| fine	63.815 \| fine	26.382 \| good	1.41 \| good	3.439 \| good	0.199 \| good
2026-10-24T08:00:00.000Z	60 \| moderate	13.897 \| fine	62.641 \| fine	25.6 \| good	1.376 \| good	3.436 \| good	0.199 \| good
2026-10-24T09:00:00.000Z	60 \| moderate	13.557 \| fine	60.918 \| fine	26.093 \| good	1.338 \| good	3.407 \| good	0.199 \| good
2026-10-24T10:00:00.000Z	58 \| moderate	13.377 \| fine	60.516 \| fine	30.598 \| good	1.293 \| good	3.385 \| good	0.198 \| good
2026-10-24T11:00:00.000Z	58 \| moderate	13.465 \| fine	60.841 \| fine	27.391 \| good	1.24 \| good	3.405 \| good	0.198 \| good
2026-10-24T12:00:00.000Z	58 \| moderate	12.781 \| fine	57.787 \| fine	24.77 \| good	1.191 \| good	3.53 \| good	0.198 \| good
2026-10-24T13:00:00.000Z	56 \| moderate	11.74 \| good	52.323 \| good	24.817 \| good	1.146 \| good	3.893 \| good	0.2 \| good
2026-10-24T14:00:00.000Z	56 \| moderate	12.097 \| good	53.636 \| good	27.398 \| good	1.075 \| good	3.534 \| good	0.204 \| good
2026-10-24T15:00:00.000Z	52 \| moderate	10.257 \| good	45.854 \| good	33.998 \| good	1.162 \| good	2.802 \| good	0.199 \| good
2026-10-24T16:00:00.000Z	49 \| good	8.812 \| good	38.781 \| good	39.691 \| good	1.198 \| good	2.061 \| good	0.19 \| good
2026-10-24T17:00:00.000Z	44 \| good	7.941 \| good	34.94 \| good	45.833 \| good	1.119 \| good	1.393 \| good	0.18 \| good
2026-10-24T18:00:00.000Z	46 \| good	8.36 \| good	36.479 \| good	50.49 \| good	0.983 \| good	0.919 \| good	0.172 \| good
2026-10-24T19:00:00.000Z	50 \| good	9.207 \| good	41.372 \| good	53.864 \| good	0.901 \| good	0.69 \| good	0.169 \| good
2026-10-24T20:00:00.000Z	50 \| good	9.093 \| good	40.139 \| good	54.45 \| good	0.882 \| good	0.621 \| good	0.168 \| good
2026-10-24T21:00:00.000Z	50 \| good	9.126 \| good	40.896 \| good	53.739 \| good	0.907 \| good	0.66 \| good	0.168 \| 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?