What are the current PM10 levels at Hannibal, Missouri?

The current PM10 levels in Hannibal, Missouri are 42.74 μg/m3.

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

The current sulfur dioxide (SO2) levels in Hannibal, Missouri are 0.519 ppb.

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

The current ozone (O3) levels at Hannibal, Missouri is 17.137 ppm.

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

The current nitrogen dioxide (NO2) levels at Hannibal, Missouri is 6.935 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 6.239 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)

6.24 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

42.74 μg/m³

155

255

425

605+

Ozone (O₃)

17.14 ppb

201

201+

Sulfur Dioxide (SO₂)

0.52 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.93 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.26 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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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
2026-02-11T17:00:00.000Z	27 \| good	5.005 \| good	26.518 \| good	18.305 \| good	0.914 \| good	1.802 \| good	0.165 \| good
2026-02-11T18:00:00.000Z	27 \| good	4.561 \| good	22.782 \| good	22.631 \| good	1.005 \| good	1.892 \| good	0.165 \| good
2026-02-11T19:00:00.000Z	25 \| good	3.667 \| good	15.29 \| good	27.023 \| good	0.406 \| good	1.631 \| good	0.152 \| good
2026-02-11T20:00:00.000Z	27 \| good	2.876 \| good	11.453 \| good	28.676 \| good	0.349 \| good	1.508 \| good	0.14 \| good
2026-02-11T21:00:00.000Z	29 \| good	2.695 \| good	12.867 \| good	30.52 \| good	0.365 \| good	1.544 \| good	0.14 \| good
2026-02-11T22:00:00.000Z	26 \| good	2.389 \| good	14.875 \| good	27.676 \| good	0.291 \| good	1.173 \| good	0.152 \| good
2026-02-11T23:00:00.000Z	31 \| good	2.525 \| good	19.541 \| good	33.874 \| good	0.282 \| good	2.094 \| good	0.19 \| good
2026-02-12T00:00:00.000Z	27 \| good	2.321 \| good	17.94 \| good	29.283 \| good	0.319 \| good	3.122 \| good	0.224 \| good
2026-02-12T01:00:00.000Z	29 \| good	2.907 \| good	23.508 \| good	30.996 \| good	0.29 \| good	7.056 \| good	0.304 \| good
2026-02-12T02:00:00.000Z	35 \| good	3.49 \| good	37.983 \| good	28.911 \| good	0.304 \| good	10.302 \| good	0.388 \| good
2026-02-12T03:00:00.000Z	35 \| good	5.061 \| good	37.869 \| good	25.501 \| good	0.535 \| good	11.763 \| good	0.486 \| good
2026-02-12T04:00:00.000Z	33 \| good	5.512 \| good	32.433 \| good	21.52 \| good	0.375 \| good	16.374 \| good	0.553 \| good
2026-02-12T05:00:00.000Z	24 \| good	3.672 \| good	26.067 \| good	15.546 \| good	0.395 \| good	16.546 \| good	0.634 \| good
2026-02-12T06:00:00.000Z	16 \| good	3.302 \| good	13.524 \| good	14.676 \| good	0.336 \| good	16.468 \| good	0.63 \| good
2026-02-12T07:00:00.000Z	27 \| good	4.62 \| good	25.585 \| good	12.924 \| good	0.238 \| good	14.518 \| good	0.651 \| good
2026-02-12T08:00:00.000Z	22 \| good	4.091 \| good	22.001 \| good	18.716 \| good	0.304 \| good	13.229 \| good	0.693 \| good
2026-02-12T09:00:00.000Z	27 \| good	5.216 \| good	25.542 \| good	24.863 \| good	0.388 \| good	10.593 \| good	0.689 \| good
2026-02-12T10:00:00.000Z	33 \| good	5.814 \| good	28 \| good	16.142 \| good	0.409 \| good	10.397 \| good	0.586 \| good
2026-02-12T11:00:00.000Z	32 \| good	4.925 \| good	34.562 \| good	21.901 \| good	0.413 \| good	9.242 \| good	0.497 \| good
2026-02-12T12:00:00.000Z	54 \| moderate	10.794 \| good	36.422 \| good	19.449 \| good	0.432 \| good	10.697 \| good	0.496 \| good
2026-02-12T13:00:00.000Z	49 \| good	9.061 \| good	33.311 \| good	12.861 \| good	0.539 \| good	10.363 \| good	0.536 \| good
2026-02-12T14:00:00.000Z	60 \| moderate	14.168 \| fine	54.134 \| good	20.079 \| good	0.757 \| good	11.427 \| good	0.559 \| good
2026-02-12T15:00:00.000Z	56 \| moderate	11.539 \| good	59.801 \| fine	12.781 \| good	0.876 \| good	12.378 \| good	0.559 \| good
2026-02-12T16:00:00.000Z	54 \| moderate	11.039 \| good	48.514 \| good	21.904 \| good	0.374 \| good	9.498 \| good	0.318 \| good
2026-02-12T17:00:00.000Z	71 \| moderate	20.125 \| fine	72.111 \| fine	21.92 \| good	0.95 \| good	8.414 \| good	0.28 \| good
2026-02-12T18:00:00.000Z	30 \| good	4.442 \| good	32.322 \| good	28.08 \| good	0.682 \| good	4.006 \| good	0.234 \| good
2026-02-12T19:00:00.000Z	31 \| good	3.798 \| good	32.505 \| good	31.342 \| good	0.86 \| good	3.503 \| good	0.192 \| good
2026-02-12T20:00:00.000Z	29 \| good	4.644 \| good	27.795 \| good	30.656 \| good	1.327 \| good	3.876 \| good	0.179 \| good
2026-02-12T21:00:00.000Z	31 \| good	4.758 \| good	23.364 \| good	32.719 \| good	0.787 \| good	3.617 \| good	0.192 \| good
2026-02-12T22:00:00.000Z	34 \| good	4.199 \| good	20.14 \| good	37.159 \| good	1.242 \| good	2.598 \| good	0.192 \| good
2026-02-12T23:00:00.000Z	34 \| good	3.217 \| good	19.863 \| good	37.493 \| good	1.038 \| good	4.509 \| good	0.224 \| good
2026-02-13T00:00:00.000Z	36 \| good	3.155 \| good	17.206 \| good	38.877 \| good	0.638 \| good	5.317 \| good	0.251 \| good
2026-02-13T01:00:00.000Z	31 \| good	4.759 \| good	26.187 \| good	33.199 \| good	0.632 \| good	7.485 \| good	0.337 \| good
2026-02-13T02:00:00.000Z	27 \| good	4.694 \| good	24.188 \| good	28.997 \| good	0.569 \| good	8.261 \| good	0.321 \| good
2026-02-13T03:00:00.000Z	29 \| good	3.867 \| good	16.127 \| good	30.962 \| good	0.456 \| good	6.797 \| good	0.259 \| good
2026-02-13T04:00:00.000Z	40 \| good	4.433 \| good	43.442 \| good	31.528 \| good	0.541 \| good	6.931 \| good	0.213 \| good
2026-02-13T05:00:00.000Z	37 \| good	5.565 \| good	39.844 \| good	24.038 \| good	0.499 \| good	5.246 \| good	0.226 \| good
2026-02-13T06:00:00.000Z	27 \| good	4.832 \| good	23.165 \| good	24.575 \| good	0.492 \| good	6.873 \| good	0.213 \| good
2026-02-13T07:00:00.000Z	33 \| good	5.679 \| good	29.905 \| good	24.554 \| good	0.401 \| good	6.954 \| good	0.213 \| good
2026-02-13T08:00:00.000Z	33 \| good	6.035 \| good	31.051 \| good	19.149 \| good	0.381 \| good	6.902 \| good	0.213 \| good
2026-02-13T09:00:00.000Z	22 \| good	4.218 \| good	22.763 \| good	18.733 \| good	0.294 \| good	7.151 \| good	0.238 \| good
2026-02-13T10:00:00.000Z	26 \| good	4.41 \| good	27.8 \| good	16.073 \| good	0.229 \| good	9.113 \| good	0.199 \| good
2026-02-13T11:00:00.000Z	27 \| good	4.621 \| good	28.269 \| good	18.23 \| good	0.354 \| good	8.906 \| good	0.238 \| good
2026-02-13T12:00:00.000Z	36 \| good	5.005 \| good	39.031 \| good	14.967 \| good	0.371 \| good	8.004 \| good	0.293 \| good
2026-02-13T13:00:00.000Z	34 \| good	6.319 \| good	37.356 \| good	14.659 \| good	0.376 \| good	8.253 \| good	0.293 \| good
2026-02-13T14:00:00.000Z	33 \| good	5.109 \| good	35.996 \| good	12.867 \| good	0.325 \| good	10.26 \| good	0.555 \| good
2026-02-13T15:00:00.000Z	33 \| good	6.138 \| good	30.187 \| good	14.643 \| good	0.528 \| good	6.106 \| good	0.315 \| good
2026-02-13T16:00:00.000Z	40 \| good	6.239 \| good	42.74 \| good	17.137 \| good	0.519 \| good	6.935 \| good	0.263 \| good
2026-02-13T16:00:00.000Z	40 \| good	6.239 \| good	42.74 \| good	17.137 \| good	0.519 \| good	6.935 \| good	0.263 \| good
2026-02-13T17:00:00.000Z	56 \| moderate	11.565 \| good	51.077 \| good	20.143 \| good	1.038 \| good	1.732 \| good	0.191 \| good
2026-02-13T18:00:00.000Z	58 \| moderate	12.805 \| fine	57.234 \| fine	21.431 \| good	1.094 \| good	1.375 \| good	0.185 \| good
2026-02-13T19:00:00.000Z	58 \| moderate	12.734 \| fine	57 \| fine	26.992 \| good	1.086 \| good	1.316 \| good	0.183 \| good
2026-02-13T20:00:00.000Z	58 \| moderate	12.828 \| fine	57.154 \| fine	32.637 \| good	1.071 \| good	1.5 \| good	0.185 \| good
2026-02-13T21:00:00.000Z	58 \| moderate	13.121 \| fine	59 \| fine	33.312 \| good	1.042 \| good	1.337 \| good	0.184 \| good
2026-02-13T22:00:00.000Z	60 \| moderate	13.754 \| fine	62.079 \| fine	31.86 \| good	0.974 \| good	2.65 \| good	0.2 \| good
2026-02-13T23:00:00.000Z	60 \| moderate	13.532 \| fine	60.971 \| fine	28.198 \| good	0.907 \| good	3.964 \| good	0.215 \| good
2026-02-14T00:00:00.000Z	64 \| moderate	16.327 \| fine	72.791 \| fine	25.307 \| good	0.966 \| good	5.915 \| good	0.231 \| good
2026-02-14T01:00:00.000Z	66 \| moderate	17.102 \| fine	76.609 \| fine	22.16 \| good	1.037 \| good	7.719 \| good	0.255 \| good
2026-02-14T02:00:00.000Z	66 \| moderate	17.349 \| fine	76.946 \| fine	23.552 \| good	1.109 \| good	9.524 \| good	0.278 \| good
2026-02-14T03:00:00.000Z	67 \| moderate	18.087 \| fine	80.012 \| fine	21.251 \| good	1.181 \| good	11.328 \| good	0.302 \| good
2026-02-14T04:00:00.000Z	64 \| moderate	16.357 \| fine	72.814 \| fine	23.618 \| good	0.803 \| good	9.922 \| good	0.303 \| good
2026-02-14T05:00:00.000Z	66 \| moderate	17.101 \| fine	75.962 \| fine	23.598 \| good	0.79 \| good	10.509 \| good	0.314 \| good
2026-02-14T06:00:00.000Z	67 \| moderate	17.724 \| fine	78.073 \| fine	22.422 \| good	0.776 \| good	11.096 \| good	0.325 \| good
2026-02-14T07:00:00.000Z	67 \| moderate	18.32 \| fine	80.707 \| fine	22.142 \| good	0.777 \| good	11.134 \| good	0.327 \| good
2026-02-14T08:00:00.000Z	66 \| moderate	16.606 \| fine	73.787 \| fine	19.99 \| good	1.234 \| good	12.872 \| good	0.335 \| good
2026-02-14T09:00:00.000Z	64 \| moderate	16.063 \| fine	71.907 \| fine	19.424 \| good	1.19 \| good	12.519 \| good	0.335 \| good
2026-02-14T10:00:00.000Z	64 \| moderate	15.715 \| fine	69.973 \| fine	15.749 \| good	1.11 \| good	11.869 \| good	0.332 \| good
2026-02-14T11:00:00.000Z	62 \| moderate	15.276 \| fine	68.098 \| fine	15.055 \| good	1.031 \| good	11.219 \| good	0.328 \| good
2026-02-14T12:00:00.000Z	66 \| moderate	16.625 \| fine	73.431 \| fine	14.715 \| good	0.688 \| good	9.272 \| good	0.319 \| good
2026-02-14T13:00:00.000Z	64 \| moderate	15.897 \| fine	70.9 \| fine	16.638 \| good	0.69 \| good	8.636 \| good	0.314 \| good
2026-02-14T14:00:00.000Z	66 \| moderate	16.763 \| fine	74.763 \| fine	13.77 \| good	0.693 \| good	8 \| good	0.31 \| good
2026-02-14T15:00:00.000Z	64 \| moderate	16.385 \| fine	72.258 \| fine	11.809 \| good	0.696 \| good	7.364 \| good	0.305 \| good
2026-02-14T16:00:00.000Z	58 \| moderate	13.263 \| fine	59.882 \| fine	14.327 \| good	1.082 \| good	8.727 \| good	0.299 \| good
2026-02-14T17:00:00.000Z	58 \| moderate	12.639 \| fine	57.101 \| fine	16.515 \| good	1.111 \| good	8.784 \| good	0.299 \| good
2026-02-14T18:00:00.000Z	58 \| moderate	13.289 \| fine	60.041 \| fine	16.716 \| good	1.14 \| good	8.842 \| good	0.298 \| good
2026-02-14T19:00:00.000Z	62 \| moderate	14.549 \| fine	65.197 \| fine	19.655 \| good	1.146 \| good	9.197 \| good	0.297 \| good
2026-02-14T20:00:00.000Z	56 \| moderate	12.333 \| fine	55.72 \| fine	24.337 \| good	0.865 \| good	6.599 \| good	0.261 \| good
2026-02-14T21:00:00.000Z	58 \| moderate	12.647 \| fine	57.072 \| fine	27.794 \| good	0.924 \| good	7.07 \| good	0.254 \| good
2026-02-14T22:00:00.000Z	56 \| moderate	11.939 \| good	53 \| good	28.004 \| good	1.066 \| good	7.935 \| good	0.253 \| good
2026-02-14T23:00:00.000Z	56 \| moderate	12.12 \| fine	54.416 \| good	25.518 \| good	1.208 \| good	8.799 \| good	0.253 \| good
2026-02-15T00:00:00.000Z	52 \| moderate	9.663 \| good	42.942 \| good	25.858 \| good	1.206 \| good	9.207 \| good	0.269 \| good
2026-02-15T01:00:00.000Z	49 \| good	8.941 \| good	39.822 \| good	24.587 \| good	1.134 \| good	8.087 \| good	0.259 \| good
2026-02-15T02:00:00.000Z	44 \| good	8.384 \| good	36.848 \| good	23.992 \| good	1.062 \| good	6.968 \| good	0.25 \| good
2026-02-15T03:00:00.000Z	44 \| good	7.692 \| good	33.934 \| good	22.324 \| good	0.991 \| good	5.849 \| good	0.24 \| good
2026-02-15T04:00:00.000Z	33 \| good	5.671 \| good	24.479 \| good	21.382 \| good	1.179 \| good	4.824 \| good	0.207 \| good
2026-02-15T05:00:00.000Z	27 \| good	5.007 \| good	21.556 \| good	21.801 \| good	1.1 \| good	3.985 \| good	0.197 \| good
2026-02-15T06:00:00.000Z	27 \| good	4.854 \| good	21.054 \| good	22.1 \| good	1.022 \| good	3.147 \| good	0.188 \| good
2026-02-15T07:00:00.000Z	27 \| good	5.085 \| good	22.036 \| good	21.631 \| good	1.014 \| good	3.016 \| good	0.187 \| good
2026-02-15T08:00:00.000Z	44 \| good	7.779 \| good	34.121 \| good	25.16 \| good	0.761 \| good	4.173 \| good	0.222 \| good
2026-02-15T09:00:00.000Z	44 \| good	7.816 \| good	34.161 \| good	25.302 \| good	0.748 \| good	3.938 \| good	0.22 \| good
2026-02-15T10:00:00.000Z	38 \| good	7.437 \| good	32.698 \| good	26.285 \| good	0.693 \| good	3.892 \| good	0.22 \| good
2026-02-15T11:00:00.000Z	44 \| good	7.815 \| good	34.158 \| good	24.129 \| good	0.638 \| good	3.846 \| good	0.219 \| good
2026-02-15T12:00:00.000Z	33 \| good	6.02 \| good	26.29 \| good	26.328 \| good	1.341 \| good	3.084 \| good	0.194 \| good
2026-02-15T13:00:00.000Z	27 \| good	5.386 \| good	23.08 \| good	28.426 \| good	1.502 \| good	3.157 \| good	0.199 \| good
2026-02-15T14:00:00.000Z	27 \| good	5.222 \| good	22.515 \| good	25.782 \| good	1.662 \| good	3.231 \| good	0.204 \| good
2026-02-15T15:00:00.000Z	33 \| good	5.688 \| good	24.546 \| good	26.23 \| good	1.822 \| good	3.304 \| good	0.21 \| good
2026-02-15T16:00:00.000Z	54 \| moderate	11.314 \| good	11.748 \| good	25.836 \| good	0.718 \| good	2.764 \| good	0.22 \| 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 05:00:00 on 2026-02-12.

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

The best air quality in Hannibal, Missouri was recorded at 09:00:00 on 2026-02-13.

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

The real-time air quality index in Hannibal, Missouri is 40, currently categorized as Good.

Which pollutant is found most often in Hannibal, Missouri?

The most common pollutant in Hannibal, Missouri is PM10.

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 6.239 μg/m³.

What are the current PM₁₀ levels at Hannibal, Missouri?

The current PM₁₀ levels in Hannibal, Missouri are 42.74 μg/m³.

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

The current carbon monoxide (CO) level in Hannibal, Missouri is 0.263 ppm.

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

The current sulfur dioxide (SO₂) levels in Hannibal, Missouri are 0.519 ppb.

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

The current ozone (O₃) levels at Hannibal, Missouri is 17.137 ppm.

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

The current nitrogen dioxide (NO₂) levels at Hannibal, Missouri is 6.935 ppb.

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