What are the current PM10 levels at Hannibal, Missouri?

The current PM10 levels in Hannibal, Missouri are 11.045 μg/m3.

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

The current sulfur dioxide (SO2) levels in Hannibal, Missouri are 0.87 ppb.

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

The current ozone (O3) levels at Hannibal, Missouri is 25.006 ppm.

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

The current nitrogen dioxide (NO2) levels at Hannibal, Missouri is 2.033 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 2.409 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)

3.34 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

14.18 μg/m³

155

255

425

605+

Ozone (O₃)

33.66 ppb

201

201+

Sulfur Dioxide (SO₂)

0.44 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.65 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.16 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Very 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
2025-10-20T23:00:00.000Z	38 \| good	4.75 \| good	23.243 \| good	40.529 \| good	1.037 \| good	2.059 \| good	0.201 \| good
2025-10-21T00:00:00.000Z	39 \| good	5.016 \| good	22.157 \| good	42.248 \| good	1 \| good	2.066 \| good	0.201 \| good
2025-10-21T01:00:00.000Z	37 \| good	4.942 \| good	36.698 \| good	40.248 \| good	1.01 \| good	2.243 \| good	0.201 \| good
2025-10-21T02:00:00.000Z	39 \| good	4.464 \| good	15.56 \| good	41.926 \| good	0.894 \| good	2.009 \| good	0.171 \| good
2025-10-21T03:00:00.000Z	24 \| good	1.838 \| good	7.53 \| good	26.344 \| good	0.335 \| good	1.141 \| good	0.115 \| good
2025-10-21T04:00:00.000Z	32 \| good	3.496 \| good	14.285 \| good	34.541 \| good	1.148 \| good	1.802 \| good	0.213 \| good
2025-10-21T05:00:00.000Z	32 \| good	4.335 \| good	21.158 \| good	34.792 \| good	0.976 \| good	1.882 \| good	0.153 \| good
2025-10-21T06:00:00.000Z	32 \| good	4.893 \| good	32.021 \| good	34.983 \| good	1.065 \| good	2.694 \| good	0.157 \| good
2025-10-21T07:00:00.000Z	28 \| good	3.639 \| good	19.154 \| good	30.337 \| good	1.066 \| good	2.674 \| good	0.168 \| good
2025-10-21T08:00:00.000Z	29 \| good	3.423 \| good	17.05 \| good	30.715 \| good	0.907 \| good	2.67 \| good	0.168 \| good
2025-10-21T09:00:00.000Z	26 \| good	3.467 \| good	12.958 \| good	27.601 \| good	0.2 \| good	3.048 \| good	0.14 \| good
2025-10-21T10:00:00.000Z	20 \| good	2.822 \| good	12.144 \| good	21.969 \| good	0.915 \| good	2.727 \| good	0.176 \| good
2025-10-21T11:00:00.000Z	19 \| good	2.558 \| good	11.732 \| good	19.577 \| good	0.854 \| good	1.552 \| good	0.165 \| good
2025-10-21T12:00:00.000Z	19 \| good	2.912 \| good	14.557 \| good	20.158 \| good	0.795 \| good	1.442 \| good	0.193 \| good
2025-10-21T13:00:00.000Z	20 \| good	2.789 \| good	15.897 \| good	21.561 \| good	0.795 \| good	2.181 \| good	0.235 \| good
2025-10-21T14:00:00.000Z	23 \| good	2.913 \| good	12.932 \| good	25.29 \| good	1.069 \| good	2.738 \| good	0.275 \| good
2025-10-21T15:00:00.000Z	24 \| good	1.842 \| good	18.9 \| good	26.201 \| good	1.282 \| good	1.748 \| good	0.18 \| good
2025-10-21T16:00:00.000Z	24 \| good	2.848 \| good	13.722 \| good	26.178 \| good	0.718 \| good	1.656 \| good	0.153 \| good
2025-10-21T17:00:00.000Z	26 \| good	2.039 \| good	13.105 \| good	27.741 \| good	0.779 \| good	1.757 \| good	0.153 \| good
2025-10-21T18:00:00.000Z	27 \| good	2.351 \| good	17.159 \| good	29.245 \| good	0.728 \| good	1.748 \| good	0.127 \| good
2025-10-21T19:00:00.000Z	27 \| good	3.034 \| good	11.607 \| good	29.427 \| good	0.765 \| good	1.985 \| good	0.165 \| good
2025-10-21T20:00:00.000Z	25 \| good	2.875 \| good	12.792 \| good	27.494 \| good	0.765 \| good	1.898 \| good	0.165 \| good
2025-10-21T21:00:00.000Z	26 \| good	3.185 \| good	13.375 \| good	27.819 \| good	0.542 \| good	1.836 \| good	0.126 \| good
2025-10-21T22:00:00.000Z	25 \| good	2.666 \| good	11.625 \| good	27.346 \| good	0.567 \| good	1.682 \| good	0.1 \| good
2025-10-21T23:00:00.000Z	23 \| good	2.91 \| good	9.374 \| good	24.511 \| good	0.663 \| good	1.628 \| good	0.1 \| good
2025-10-22T00:00:00.000Z	23 \| good	3.357 \| good	13.954 \| good	25.045 \| good	0.581 \| good	1.194 \| good	0.1 \| good
2025-10-22T01:00:00.000Z	26 \| good	3.333 \| good	15.074 \| good	28.133 \| good	0.69 \| good	1.359 \| good	0.138 \| good
2025-10-22T02:00:00.000Z	25 \| good	2.864 \| good	15.65 \| good	26.908 \| good	0.595 \| good	2.315 \| good	0.178 \| good
2025-10-22T03:00:00.000Z	19 \| good	1.572 \| good	6 \| good	20.327 \| good	0.241 \| good	1.227 \| good	0.128 \| good
2025-10-22T04:00:00.000Z	22 \| good	3.536 \| good	21.999 \| good	23.601 \| good	0.77 \| good	2.025 \| good	0.19 \| good
2025-10-22T05:00:00.000Z	23 \| good	3.675 \| good	13.528 \| good	25.215 \| good	0.767 \| good	1.998 \| good	0.203 \| good
2025-10-22T06:00:00.000Z	22 \| good	3.738 \| good	13.916 \| good	23.696 \| good	0.745 \| good	2.574 \| good	0.19 \| good
2025-10-22T07:00:00.000Z	22 \| good	3.787 \| good	22.102 \| good	23.723 \| good	0.745 \| good	2.635 \| good	0.19 \| good
2025-10-22T08:00:00.000Z	21 \| good	3.157 \| good	13.352 \| good	22.631 \| good	0.62 \| good	2.697 \| good	0.19 \| good
2025-10-22T09:00:00.000Z	20 \| good	2.976 \| good	14.067 \| good	22.315 \| good	0.462 \| good	3.135 \| good	0.116 \| good
2025-10-22T10:00:00.000Z	20 \| good	2.836 \| good	12.548 \| good	21.973 \| good	0.743 \| good	2.257 \| good	0.151 \| good
2025-10-22T11:00:00.000Z	21 \| good	2.666 \| good	12.773 \| good	22.743 \| good	0.732 \| good	2.582 \| good	0.19 \| good
2025-10-22T12:00:00.000Z	20 \| good	2.896 \| good	11.658 \| good	21.781 \| good	0.681 \| good	2.37 \| good	0.255 \| good
2025-10-22T13:00:00.000Z	20 \| good	2.96 \| good	14.697 \| good	21.689 \| good	0.659 \| good	2.881 \| good	0.282 \| good
2025-10-22T14:00:00.000Z	21 \| good	2.961 \| good	11.406 \| good	22.811 \| good	0.832 \| good	3.705 \| good	0.298 \| good
2025-10-22T15:00:00.000Z	19 \| good	3.032 \| good	14.045 \| good	21.334 \| good	0.649 \| good	2.741 \| good	0.268 \| good
2025-10-22T16:00:00.000Z	19 \| good	2.854 \| good	15.287 \| good	20.032 \| good	0.773 \| good	2.359 \| good	0.203 \| good
2025-10-22T17:00:00.000Z	23 \| good	2.409 \| good	11.045 \| good	25.006 \| good	0.87 \| good	2.033 \| good	0.19 \| good
2025-10-22T18:00:00.000Z	27 \| good	5.047 \| good	15.262 \| good	26.034 \| good	0.726 \| good	1.929 \| good	0.178 \| good
2025-10-22T19:00:00.000Z	28 \| good	4.438 \| good	20.963 \| good	30.454 \| good	0.725 \| good	1.623 \| good	0.178 \| good
2025-10-22T20:00:00.000Z	31 \| good	3.586 \| good	12.353 \| good	32.62 \| good	0.184 \| good	2.419 \| good	0.178 \| good
2025-10-22T21:00:00.000Z	31 \| good	3.336 \| good	14.178 \| good	33.662 \| good	0.441 \| good	2.652 \| good	0.163 \| good
2025-10-22T22:00:00.000Z	31 \| good	3.567 \| good	18.506 \| good	33.659 \| good	0.486 \| good	0.838 \| good	0.138 \| good
2025-10-22T22:00:00.000Z	31 \| good	3.336 \| good	14.178 \| good	33.662 \| good	0.441 \| good	2.652 \| good	0.163 \| good
2025-10-22T18:00:00.000Z	26 \| good	0.694 \| good	2.482 \| good	28.458 \| good	0.334 \| good	0.559 \| good	0.131 \| good
2025-10-22T19:00:00.000Z	27 \| good	1.113 \| good	4.869 \| good	29.37 \| good	0.346 \| good	0.538 \| good	0.132 \| good
2025-10-22T20:00:00.000Z	28 \| good	1.363 \| good	5.104 \| good	30.457 \| good	0.357 \| good	0.518 \| good	0.133 \| good
2025-10-22T21:00:00.000Z	27 \| good	1.051 \| good	4 \| good	28.756 \| good	0.368 \| good	0.497 \| good	0.134 \| good
2025-10-22T22:00:00.000Z	24 \| good	0.999 \| good	4.052 \| good	26.393 \| good	0.37 \| good	1.204 \| good	0.142 \| good
2025-10-22T23:00:00.000Z	21 \| good	1.018 \| good	4.265 \| good	23.419 \| good	0.372 \| good	1.911 \| good	0.15 \| good
2025-10-23T00:00:00.000Z	21 \| good	0.975 \| good	3.876 \| good	22.654 \| good	0.374 \| good	2.619 \| good	0.158 \| good
2025-10-23T01:00:00.000Z	21 \| good	2.152 \| good	8.585 \| good	23.152 \| good	0.384 \| good	3.263 \| good	0.165 \| good
2025-10-23T02:00:00.000Z	19 \| good	2.345 \| good	9.914 \| good	20.351 \| good	0.394 \| good	3.908 \| good	0.171 \| good
2025-10-23T03:00:00.000Z	20 \| good	2.4 \| good	9.93 \| good	22.109 \| good	0.405 \| good	4.553 \| good	0.178 \| good
2025-10-23T04:00:00.000Z	19 \| good	2.448 \| good	9.957 \| good	20.996 \| good	0.406 \| good	4.381 \| good	0.175 \| good
2025-10-23T05:00:00.000Z	18 \| good	2.617 \| good	10.572 \| good	18.719 \| good	0.408 \| good	4.21 \| good	0.172 \| good
2025-10-23T06:00:00.000Z	17 \| good	3.349 \| good	14.956 \| good	17.643 \| good	0.409 \| good	4.038 \| good	0.168 \| good
2025-10-23T07:00:00.000Z	22 \| good	3.666 \| good	16 \| good	14.548 \| good	0.408 \| good	4.051 \| good	0.167 \| good
2025-10-23T08:00:00.000Z	22 \| good	3.785 \| good	16.257 \| good	13.4 \| good	0.407 \| good	4.064 \| good	0.166 \| good
2025-10-23T09:00:00.000Z	16 \| good	3.48 \| good	15.215 \| good	12.199 \| good	0.407 \| good	4.078 \| good	0.165 \| good
2025-10-23T10:00:00.000Z	22 \| good	3.596 \| good	16.001 \| good	10.341 \| good	0.402 \| good	4.168 \| good	0.166 \| good
2025-10-23T11:00:00.000Z	22 \| good	4.24 \| good	18.482 \| good	11.033 \| good	0.397 \| good	4.258 \| good	0.167 \| good
2025-10-23T12:00:00.000Z	27 \| good	4.745 \| good	20.564 \| good	10.028 \| good	0.392 \| good	4.348 \| good	0.167 \| good
2025-10-23T13:00:00.000Z	27 \| good	5.196 \| good	22.435 \| good	13.204 \| good	0.404 \| good	3.725 \| good	0.167 \| good
2025-10-23T14:00:00.000Z	27 \| good	4.921 \| good	21.373 \| good	19.765 \| good	0.415 \| good	3.103 \| good	0.166 \| good
2025-10-23T15:00:00.000Z	22 \| good	4.336 \| good	18.989 \| good	22.534 \| good	0.426 \| good	2.48 \| good	0.165 \| good
2025-10-23T16:00:00.000Z	25 \| good	3.685 \| good	16.041 \| good	27.314 \| good	0.373 \| good	1.823 \| good	0.154 \| good
2025-10-23T17:00:00.000Z	29 \| good	2.871 \| good	12 \| good	31.185 \| good	0.319 \| good	1.167 \| good	0.144 \| good
2025-10-23T18:00:00.000Z	31 \| good	2.803 \| good	11.539 \| good	32.716 \| good	0.265 \| good	0.51 \| good	0.133 \| good
2025-10-23T19:00:00.000Z	31 \| good	2.888 \| good	12 \| good	32.897 \| good	0.255 \| good	0.491 \| good	0.132 \| good
2025-10-23T20:00:00.000Z	30 \| good	2.863 \| good	12 \| good	32.049 \| good	0.244 \| good	0.472 \| good	0.13 \| good
2025-10-23T21:00:00.000Z	26 \| good	2.499 \| good	10 \| good	28.432 \| good	0.234 \| good	0.453 \| good	0.129 \| good
2025-10-23T22:00:00.000Z	23 \| good	3.525 \| good	15.962 \| good	25.446 \| good	0.234 \| good	1.564 \| good	0.14 \| good
2025-10-23T23:00:00.000Z	27 \| good	4.598 \| good	20.002 \| good	23.914 \| good	0.234 \| good	2.676 \| good	0.151 \| good
2025-10-24T00:00:00.000Z	27 \| good	4.547 \| good	20.002 \| good	22.926 \| good	0.234 \| good	3.787 \| good	0.163 \| good
2025-10-24T01:00:00.000Z	24 \| good	3.78 \| good	16.825 \| good	26.198 \| good	0.253 \| good	4.429 \| good	0.169 \| good
2025-10-24T02:00:00.000Z	24 \| good	3.369 \| good	14.759 \| good	26.126 \| good	0.272 \| good	5.071 \| good	0.176 \| good
2025-10-24T03:00:00.000Z	24 \| good	3.198 \| good	14.027 \| good	26.134 \| good	0.291 \| good	5.713 \| good	0.183 \| good
2025-10-24T04:00:00.000Z	21 \| good	2.742 \| good	11.414 \| good	23.489 \| good	0.287 \| good	5.602 \| good	0.182 \| good
2025-10-24T05:00:00.000Z	21 \| good	2.547 \| good	10.473 \| good	23.297 \| good	0.283 \| good	5.491 \| good	0.18 \| good
2025-10-24T06:00:00.000Z	20 \| good	2.518 \| good	10.117 \| good	21.757 \| good	0.279 \| good	5.38 \| good	0.179 \| good
2025-10-24T07:00:00.000Z	19 \| good	2.684 \| good	10.888 \| good	20.427 \| good	0.276 \| good	5.157 \| good	0.176 \| good
2025-10-24T08:00:00.000Z	18 \| good	2.798 \| good	11.408 \| good	18.767 \| good	0.273 \| good	4.934 \| good	0.173 \| good
2025-10-24T09:00:00.000Z	17 \| good	2.674 \| good	10.889 \| good	17.512 \| good	0.27 \| good	4.711 \| good	0.17 \| good
2025-10-24T10:00:00.000Z	14 \| good	2.38 \| good	9.848 \| good	14.738 \| good	0.274 \| good	4.545 \| good	0.168 \| good
2025-10-24T11:00:00.000Z	16 \| good	3.41 \| good	14.929 \| good	14.623 \| good	0.278 \| good	4.378 \| good	0.167 \| good
2025-10-24T12:00:00.000Z	22 \| good	4.352 \| good	18.893 \| good	13.348 \| good	0.282 \| good	4.211 \| good	0.165 \| good
2025-10-24T13:00:00.000Z	27 \| good	5.021 \| good	21.765 \| good	15.148 \| good	0.326 \| good	3.731 \| good	0.164 \| good
2025-10-24T14:00:00.000Z	27 \| good	5.303 \| good	22.803 \| good	19.184 \| good	0.37 \| good	3.252 \| good	0.163 \| good
2025-10-24T15:00:00.000Z	27 \| good	4.972 \| good	21.433 \| good	21.1 \| good	0.414 \| good	2.772 \| good	0.162 \| good
2025-10-24T16:00:00.000Z	27 \| good	4.855 \| good	21 \| good	24.686 \| good	0.429 \| good	2.174 \| good	0.152 \| good
2025-10-24T17:00:00.000Z	26 \| good	4.405 \| good	19 \| good	27.73 \| good	0.443 \| good	1.576 \| good	0.142 \| good

Hannibal

Empower business decisions with accurate air quality data

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

0.13ppm

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 07:00:00 on 2025-10-21.

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

The best air quality in Hannibal, Missouri was recorded at 04:00:00 on 2025-10-22.

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

The real-time air quality index in Hannibal, Missouri is 23, 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 2.409 μg/m³.

What are the current PM₁₀ levels at Hannibal, Missouri?

The current PM₁₀ levels in Hannibal, Missouri are 11.045 μg/m³.

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

The current carbon monoxide (CO) level in Hannibal, Missouri is 0.19 ppm.

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

The current sulfur dioxide (SO₂) levels in Hannibal, Missouri are 0.87 ppb.

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

The current ozone (O₃) levels at Hannibal, Missouri is 25.006 ppm.

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

The current nitrogen dioxide (NO₂) levels at Hannibal, Missouri is 2.033 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-20T23:00:00.000Z	38 \| good	4.75 \| good	23.243 \| good	40.529 \| good	1.037 \| good	2.059 \| good	0.201 \| good
2025-10-21T00:00:00.000Z	39 \| good	5.016 \| good	22.157 \| good	42.248 \| good	1 \| good	2.066 \| good	0.201 \| good
2025-10-21T01:00:00.000Z	37 \| good	4.942 \| good	36.698 \| good	40.248 \| good	1.01 \| good	2.243 \| good	0.201 \| good
2025-10-21T02:00:00.000Z	39 \| good	4.464 \| good	15.56 \| good	41.926 \| good	0.894 \| good	2.009 \| good	0.171 \| good
2025-10-21T03:00:00.000Z	24 \| good	1.838 \| good	7.53 \| good	26.344 \| good	0.335 \| good	1.141 \| good	0.115 \| good
2025-10-21T04:00:00.000Z	32 \| good	3.496 \| good	14.285 \| good	34.541 \| good	1.148 \| good	1.802 \| good	0.213 \| good
2025-10-21T05:00:00.000Z	32 \| good	4.335 \| good	21.158 \| good	34.792 \| good	0.976 \| good	1.882 \| good	0.153 \| good
2025-10-21T06:00:00.000Z	32 \| good	4.893 \| good	32.021 \| good	34.983 \| good	1.065 \| good	2.694 \| good	0.157 \| good
2025-10-21T07:00:00.000Z	28 \| good	3.639 \| good	19.154 \| good	30.337 \| good	1.066 \| good	2.674 \| good	0.168 \| good
2025-10-21T08:00:00.000Z	29 \| good	3.423 \| good	17.05 \| good	30.715 \| good	0.907 \| good	2.67 \| good	0.168 \| good
2025-10-21T09:00:00.000Z	26 \| good	3.467 \| good	12.958 \| good	27.601 \| good	0.2 \| good	3.048 \| good	0.14 \| good
2025-10-21T10:00:00.000Z	20 \| good	2.822 \| good	12.144 \| good	21.969 \| good	0.915 \| good	2.727 \| good	0.176 \| good
2025-10-21T11:00:00.000Z	19 \| good	2.558 \| good	11.732 \| good	19.577 \| good	0.854 \| good	1.552 \| good	0.165 \| good
2025-10-21T12:00:00.000Z	19 \| good	2.912 \| good	14.557 \| good	20.158 \| good	0.795 \| good	1.442 \| good	0.193 \| good
2025-10-21T13:00:00.000Z	20 \| good	2.789 \| good	15.897 \| good	21.561 \| good	0.795 \| good	2.181 \| good	0.235 \| good
2025-10-21T14:00:00.000Z	23 \| good	2.913 \| good	12.932 \| good	25.29 \| good	1.069 \| good	2.738 \| good	0.275 \| good
2025-10-21T15:00:00.000Z	24 \| good	1.842 \| good	18.9 \| good	26.201 \| good	1.282 \| good	1.748 \| good	0.18 \| good
2025-10-21T16:00:00.000Z	24 \| good	2.848 \| good	13.722 \| good	26.178 \| good	0.718 \| good	1.656 \| good	0.153 \| good
2025-10-21T17:00:00.000Z	26 \| good	2.039 \| good	13.105 \| good	27.741 \| good	0.779 \| good	1.757 \| good	0.153 \| good
2025-10-21T18:00:00.000Z	27 \| good	2.351 \| good	17.159 \| good	29.245 \| good	0.728 \| good	1.748 \| good	0.127 \| good
2025-10-21T19:00:00.000Z	27 \| good	3.034 \| good	11.607 \| good	29.427 \| good	0.765 \| good	1.985 \| good	0.165 \| good
2025-10-21T20:00:00.000Z	25 \| good	2.875 \| good	12.792 \| good	27.494 \| good	0.765 \| good	1.898 \| good	0.165 \| good
2025-10-21T21:00:00.000Z	26 \| good	3.185 \| good	13.375 \| good	27.819 \| good	0.542 \| good	1.836 \| good	0.126 \| good
2025-10-21T22:00:00.000Z	25 \| good	2.666 \| good	11.625 \| good	27.346 \| good	0.567 \| good	1.682 \| good	0.1 \| good
2025-10-21T23:00:00.000Z	23 \| good	2.91 \| good	9.374 \| good	24.511 \| good	0.663 \| good	1.628 \| good	0.1 \| good
2025-10-22T00:00:00.000Z	23 \| good	3.357 \| good	13.954 \| good	25.045 \| good	0.581 \| good	1.194 \| good	0.1 \| good
2025-10-22T01:00:00.000Z	26 \| good	3.333 \| good	15.074 \| good	28.133 \| good	0.69 \| good	1.359 \| good	0.138 \| good
2025-10-22T02:00:00.000Z	25 \| good	2.864 \| good	15.65 \| good	26.908 \| good	0.595 \| good	2.315 \| good	0.178 \| good
2025-10-22T03:00:00.000Z	19 \| good	1.572 \| good	6 \| good	20.327 \| good	0.241 \| good	1.227 \| good	0.128 \| good
2025-10-22T04:00:00.000Z	22 \| good	3.536 \| good	21.999 \| good	23.601 \| good	0.77 \| good	2.025 \| good	0.19 \| good
2025-10-22T05:00:00.000Z	23 \| good	3.675 \| good	13.528 \| good	25.215 \| good	0.767 \| good	1.998 \| good	0.203 \| good
2025-10-22T06:00:00.000Z	22 \| good	3.738 \| good	13.916 \| good	23.696 \| good	0.745 \| good	2.574 \| good	0.19 \| good
2025-10-22T07:00:00.000Z	22 \| good	3.787 \| good	22.102 \| good	23.723 \| good	0.745 \| good	2.635 \| good	0.19 \| good
2025-10-22T08:00:00.000Z	21 \| good	3.157 \| good	13.352 \| good	22.631 \| good	0.62 \| good	2.697 \| good	0.19 \| good
2025-10-22T09:00:00.000Z	20 \| good	2.976 \| good	14.067 \| good	22.315 \| good	0.462 \| good	3.135 \| good	0.116 \| good
2025-10-22T10:00:00.000Z	20 \| good	2.836 \| good	12.548 \| good	21.973 \| good	0.743 \| good	2.257 \| good	0.151 \| good
2025-10-22T11:00:00.000Z	21 \| good	2.666 \| good	12.773 \| good	22.743 \| good	0.732 \| good	2.582 \| good	0.19 \| good
2025-10-22T12:00:00.000Z	20 \| good	2.896 \| good	11.658 \| good	21.781 \| good	0.681 \| good	2.37 \| good	0.255 \| good
2025-10-22T13:00:00.000Z	20 \| good	2.96 \| good	14.697 \| good	21.689 \| good	0.659 \| good	2.881 \| good	0.282 \| good
2025-10-22T14:00:00.000Z	21 \| good	2.961 \| good	11.406 \| good	22.811 \| good	0.832 \| good	3.705 \| good	0.298 \| good
2025-10-22T15:00:00.000Z	19 \| good	3.032 \| good	14.045 \| good	21.334 \| good	0.649 \| good	2.741 \| good	0.268 \| good
2025-10-22T16:00:00.000Z	19 \| good	2.854 \| good	15.287 \| good	20.032 \| good	0.773 \| good	2.359 \| good	0.203 \| good
2025-10-22T17:00:00.000Z	23 \| good	2.409 \| good	11.045 \| good	25.006 \| good	0.87 \| good	2.033 \| good	0.19 \| good
2025-10-22T18:00:00.000Z	27 \| good	5.047 \| good	15.262 \| good	26.034 \| good	0.726 \| good	1.929 \| good	0.178 \| good
2025-10-22T19:00:00.000Z	28 \| good	4.438 \| good	20.963 \| good	30.454 \| good	0.725 \| good	1.623 \| good	0.178 \| good
2025-10-22T20:00:00.000Z	31 \| good	3.586 \| good	12.353 \| good	32.62 \| good	0.184 \| good	2.419 \| good	0.178 \| good
2025-10-22T21:00:00.000Z	31 \| good	3.336 \| good	14.178 \| good	33.662 \| good	0.441 \| good	2.652 \| good	0.163 \| good
2025-10-22T22:00:00.000Z	31 \| good	3.567 \| good	18.506 \| good	33.659 \| good	0.486 \| good	0.838 \| good	0.138 \| good
2025-10-22T22:00:00.000Z	31 \| good	3.336 \| good	14.178 \| good	33.662 \| good	0.441 \| good	2.652 \| good	0.163 \| good
2025-10-22T18:00:00.000Z	26 \| good	0.694 \| good	2.482 \| good	28.458 \| good	0.334 \| good	0.559 \| good	0.131 \| good
2025-10-22T19:00:00.000Z	27 \| good	1.113 \| good	4.869 \| good	29.37 \| good	0.346 \| good	0.538 \| good	0.132 \| good
2025-10-22T20:00:00.000Z	28 \| good	1.363 \| good	5.104 \| good	30.457 \| good	0.357 \| good	0.518 \| good	0.133 \| good
2025-10-22T21:00:00.000Z	27 \| good	1.051 \| good	4 \| good	28.756 \| good	0.368 \| good	0.497 \| good	0.134 \| good
2025-10-22T22:00:00.000Z	24 \| good	0.999 \| good	4.052 \| good	26.393 \| good	0.37 \| good	1.204 \| good	0.142 \| good
2025-10-22T23:00:00.000Z	21 \| good	1.018 \| good	4.265 \| good	23.419 \| good	0.372 \| good	1.911 \| good	0.15 \| good
2025-10-23T00:00:00.000Z	21 \| good	0.975 \| good	3.876 \| good	22.654 \| good	0.374 \| good	2.619 \| good	0.158 \| good
2025-10-23T01:00:00.000Z	21 \| good	2.152 \| good	8.585 \| good	23.152 \| good	0.384 \| good	3.263 \| good	0.165 \| good
2025-10-23T02:00:00.000Z	19 \| good	2.345 \| good	9.914 \| good	20.351 \| good	0.394 \| good	3.908 \| good	0.171 \| good
2025-10-23T03:00:00.000Z	20 \| good	2.4 \| good	9.93 \| good	22.109 \| good	0.405 \| good	4.553 \| good	0.178 \| good
2025-10-23T04:00:00.000Z	19 \| good	2.448 \| good	9.957 \| good	20.996 \| good	0.406 \| good	4.381 \| good	0.175 \| good
2025-10-23T05:00:00.000Z	18 \| good	2.617 \| good	10.572 \| good	18.719 \| good	0.408 \| good	4.21 \| good	0.172 \| good
2025-10-23T06:00:00.000Z	17 \| good	3.349 \| good	14.956 \| good	17.643 \| good	0.409 \| good	4.038 \| good	0.168 \| good
2025-10-23T07:00:00.000Z	22 \| good	3.666 \| good	16 \| good	14.548 \| good	0.408 \| good	4.051 \| good	0.167 \| good
2025-10-23T08:00:00.000Z	22 \| good	3.785 \| good	16.257 \| good	13.4 \| good	0.407 \| good	4.064 \| good	0.166 \| good
2025-10-23T09:00:00.000Z	16 \| good	3.48 \| good	15.215 \| good	12.199 \| good	0.407 \| good	4.078 \| good	0.165 \| good
2025-10-23T10:00:00.000Z	22 \| good	3.596 \| good	16.001 \| good	10.341 \| good	0.402 \| good	4.168 \| good	0.166 \| good
2025-10-23T11:00:00.000Z	22 \| good	4.24 \| good	18.482 \| good	11.033 \| good	0.397 \| good	4.258 \| good	0.167 \| good
2025-10-23T12:00:00.000Z	27 \| good	4.745 \| good	20.564 \| good	10.028 \| good	0.392 \| good	4.348 \| good	0.167 \| good
2025-10-23T13:00:00.000Z	27 \| good	5.196 \| good	22.435 \| good	13.204 \| good	0.404 \| good	3.725 \| good	0.167 \| good
2025-10-23T14:00:00.000Z	27 \| good	4.921 \| good	21.373 \| good	19.765 \| good	0.415 \| good	3.103 \| good	0.166 \| good
2025-10-23T15:00:00.000Z	22 \| good	4.336 \| good	18.989 \| good	22.534 \| good	0.426 \| good	2.48 \| good	0.165 \| good
2025-10-23T16:00:00.000Z	25 \| good	3.685 \| good	16.041 \| good	27.314 \| good	0.373 \| good	1.823 \| good	0.154 \| good
2025-10-23T17:00:00.000Z	29 \| good	2.871 \| good	12 \| good	31.185 \| good	0.319 \| good	1.167 \| good	0.144 \| good
2025-10-23T18:00:00.000Z	31 \| good	2.803 \| good	11.539 \| good	32.716 \| good	0.265 \| good	0.51 \| good	0.133 \| good
2025-10-23T19:00:00.000Z	31 \| good	2.888 \| good	12 \| good	32.897 \| good	0.255 \| good	0.491 \| good	0.132 \| good
2025-10-23T20:00:00.000Z	30 \| good	2.863 \| good	12 \| good	32.049 \| good	0.244 \| good	0.472 \| good	0.13 \| good
2025-10-23T21:00:00.000Z	26 \| good	2.499 \| good	10 \| good	28.432 \| good	0.234 \| good	0.453 \| good	0.129 \| good
2025-10-23T22:00:00.000Z	23 \| good	3.525 \| good	15.962 \| good	25.446 \| good	0.234 \| good	1.564 \| good	0.14 \| good
2025-10-23T23:00:00.000Z	27 \| good	4.598 \| good	20.002 \| good	23.914 \| good	0.234 \| good	2.676 \| good	0.151 \| good
2025-10-24T00:00:00.000Z	27 \| good	4.547 \| good	20.002 \| good	22.926 \| good	0.234 \| good	3.787 \| good	0.163 \| good
2025-10-24T01:00:00.000Z	24 \| good	3.78 \| good	16.825 \| good	26.198 \| good	0.253 \| good	4.429 \| good	0.169 \| good
2025-10-24T02:00:00.000Z	24 \| good	3.369 \| good	14.759 \| good	26.126 \| good	0.272 \| good	5.071 \| good	0.176 \| good
2025-10-24T03:00:00.000Z	24 \| good	3.198 \| good	14.027 \| good	26.134 \| good	0.291 \| good	5.713 \| good	0.183 \| good
2025-10-24T04:00:00.000Z	21 \| good	2.742 \| good	11.414 \| good	23.489 \| good	0.287 \| good	5.602 \| good	0.182 \| good
2025-10-24T05:00:00.000Z	21 \| good	2.547 \| good	10.473 \| good	23.297 \| good	0.283 \| good	5.491 \| good	0.18 \| good
2025-10-24T06:00:00.000Z	20 \| good	2.518 \| good	10.117 \| good	21.757 \| good	0.279 \| good	5.38 \| good	0.179 \| good
2025-10-24T07:00:00.000Z	19 \| good	2.684 \| good	10.888 \| good	20.427 \| good	0.276 \| good	5.157 \| good	0.176 \| good
2025-10-24T08:00:00.000Z	18 \| good	2.798 \| good	11.408 \| good	18.767 \| good	0.273 \| good	4.934 \| good	0.173 \| good
2025-10-24T09:00:00.000Z	17 \| good	2.674 \| good	10.889 \| good	17.512 \| good	0.27 \| good	4.711 \| good	0.17 \| good
2025-10-24T10:00:00.000Z	14 \| good	2.38 \| good	9.848 \| good	14.738 \| good	0.274 \| good	4.545 \| good	0.168 \| good
2025-10-24T11:00:00.000Z	16 \| good	3.41 \| good	14.929 \| good	14.623 \| good	0.278 \| good	4.378 \| good	0.167 \| good
2025-10-24T12:00:00.000Z	22 \| good	4.352 \| good	18.893 \| good	13.348 \| good	0.282 \| good	4.211 \| good	0.165 \| good
2025-10-24T13:00:00.000Z	27 \| good	5.021 \| good	21.765 \| good	15.148 \| good	0.326 \| good	3.731 \| good	0.164 \| good
2025-10-24T14:00:00.000Z	27 \| good	5.303 \| good	22.803 \| good	19.184 \| good	0.37 \| good	3.252 \| good	0.163 \| good
2025-10-24T15:00:00.000Z	27 \| good	4.972 \| good	21.433 \| good	21.1 \| good	0.414 \| good	2.772 \| good	0.162 \| good
2025-10-24T16:00:00.000Z	27 \| good	4.855 \| good	21 \| good	24.686 \| good	0.429 \| good	2.174 \| good	0.152 \| good
2025-10-24T17:00:00.000Z	26 \| good	4.405 \| good	19 \| good	27.73 \| good	0.443 \| good	1.576 \| good	0.142 \| 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?