What are the current PM10 levels at Hannibal, Missouri?

The current PM10 levels in Hannibal, Missouri are 20.216 μg/m3.

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

The current sulfur dioxide (SO2) levels in Hannibal, Missouri are 0.921 ppb.

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

The current ozone (O3) levels at Hannibal, Missouri is 43.014 ppm.

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

The current nitrogen dioxide (NO2) levels at Hannibal, Missouri is 2.416 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 6.165 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)

6.17 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

20.22 μg/m³

155

255

425

605+

Ozone (O₃)

43.01 ppb

201

201+

Sulfur Dioxide (SO₂)

0.92 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.42 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.21 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
2026-03-08T00:00:00.000Z	20 \| good	2.817 \| good	14.013 \| good	22.074 \| good	0.247 \| good	2.4 \| good	0.139 \| good
2026-03-08T01:00:00.000Z	19 \| good	2.566 \| good	11.745 \| good	21.089 \| good	0.247 \| good	1.964 \| good	0.178 \| good
2026-03-08T02:00:00.000Z	22 \| good	3.625 \| good	16.155 \| good	22.956 \| good	0.265 \| good	2.222 \| good	0.191 \| good
2026-03-08T03:00:00.000Z	27 \| good	5.181 \| good	22.197 \| good	22.079 \| good	0.108 \| good	2.38 \| good	0.163 \| good
2026-03-08T04:00:00.000Z	19 \| good	2.749 \| good	16.682 \| good	19.996 \| good	0.214 \| good	1.659 \| good	0.175 \| good
2026-03-08T05:00:00.000Z	19 \| good	3.449 \| good	19.164 \| good	20.785 \| good	0.317 \| good	1.965 \| good	0.175 \| good
2026-03-08T06:00:00.000Z	24 \| good	4.046 \| good	25.748 \| good	23.655 \| good	0.164 \| good	3.327 \| good	0.15 \| good
2026-03-08T07:00:00.000Z	27 \| good	5.006 \| good	21.79 \| good	21.129 \| good	0.18 \| good	3.651 \| good	0.133 \| good
2026-03-08T08:00:00.000Z	27 \| good	4.566 \| good	14.831 \| good	18.032 \| good	0.243 \| good	2.341 \| good	0.133 \| good
2026-03-08T09:00:00.000Z	27 \| good	5.03 \| good	15.087 \| good	16.258 \| good	0.167 \| good	5.654 \| good	0.133 \| good
2026-03-08T10:00:00.000Z	27 \| good	5.447 \| good	25.295 \| good	18.255 \| good	0.235 \| good	4.786 \| good	0.133 \| good
2026-03-08T11:00:00.000Z	33 \| good	5.763 \| good	26.076 \| good	20.731 \| good	0.325 \| good	3.659 \| good	0.133 \| good
2026-03-08T12:00:00.000Z	33 \| good	5.822 \| good	25.268 \| good	22.283 \| good	0.386 \| good	4.324 \| good	0.133 \| good
2026-03-08T13:00:00.000Z	33 \| good	6.469 \| good	19.803 \| good	20.436 \| good	0.403 \| good	2.976 \| good	0.133 \| good
2026-03-08T14:00:00.000Z	33 \| good	5.939 \| good	25.772 \| good	19.429 \| good	0.458 \| good	2.834 \| good	0.133 \| good
2026-03-08T15:00:00.000Z	27 \| good	5.086 \| good	23.566 \| good	19.778 \| good	0.249 \| good	2.22 \| good	0.133 \| good
2026-03-08T16:00:00.000Z	27 \| good	5.074 \| good	25.446 \| good	25.352 \| good	0.351 \| good	2.434 \| good	0.133 \| good
2026-03-08T17:00:00.000Z	27 \| good	5.182 \| good	25.227 \| good	23.2 \| good	0.419 \| good	2.012 \| good	0.148 \| good
2026-03-08T18:00:00.000Z	33 \| good	5.983 \| good	24.825 \| good	26.012 \| good	0.198 \| good	1.854 \| good	0.133 \| good
2026-03-08T19:00:00.000Z	31 \| good	4.874 \| good	23.626 \| good	32.832 \| good	0.218 \| good	1.546 \| good	0.133 \| good
2026-03-08T20:00:00.000Z	33 \| good	4.183 \| good	19.583 \| good	35.749 \| good	0.387 \| good	1.989 \| good	0.148 \| good
2026-03-08T21:00:00.000Z	32 \| good	3.764 \| good	17.403 \| good	34.986 \| good	0.397 \| good	1.69 \| good	0.148 \| good
2026-03-08T22:00:00.000Z	34 \| good	3.673 \| good	15.33 \| good	37.472 \| good	0.364 \| good	2.143 \| good	0.148 \| good
2026-03-08T23:00:00.000Z	34 \| good	3.013 \| good	12.313 \| good	37.329 \| good	0.291 \| good	2.27 \| good	0.148 \| good
2026-03-09T00:00:00.000Z	35 \| good	3.01 \| good	12.311 \| good	38.252 \| good	0.251 \| good	2.453 \| good	0.164 \| good
2026-03-09T01:00:00.000Z	35 \| good	2.892 \| good	11.966 \| good	38.435 \| good	0.298 \| good	2.851 \| good	0.148 \| good
2026-03-09T02:00:00.000Z	35 \| good	2.974 \| good	13.315 \| good	37.774 \| good	0.305 \| good	2.804 \| good	0.148 \| good
2026-03-09T03:00:00.000Z	24 \| good	4.117 \| good	18 \| good	25.908 \| good	0.177 \| good	1.352 \| good	0.144 \| good
2026-03-09T04:00:00.000Z	32 \| good	4.237 \| good	19.557 \| good	35.396 \| good	0.322 \| good	2.448 \| good	0.15 \| good
2026-03-09T05:00:00.000Z	33 \| good	3.277 \| good	16.424 \| good	36.118 \| good	0.283 \| good	2.648 \| good	0.133 \| good
2026-03-09T06:00:00.000Z	31 \| good	3.512 \| good	16.635 \| good	33.04 \| good	0.23 \| good	3.554 \| good	0.133 \| good
2026-03-09T07:00:00.000Z	29 \| good	3.429 \| good	21.033 \| good	31.287 \| good	0.231 \| good	3.303 \| good	0.148 \| good
2026-03-09T08:00:00.000Z	29 \| good	3.774 \| good	16.995 \| good	31.282 \| good	0.55 \| good	3.102 \| good	0.133 \| good
2026-03-09T09:00:00.000Z	31 \| good	4.499 \| good	17.826 \| good	33.802 \| good	0.308 \| good	3.185 \| good	0.133 \| good
2026-03-09T10:00:00.000Z	27 \| good	4.775 \| good	20.284 \| good	28.771 \| good	0.273 \| good	3.697 \| good	0.15 \| good
2026-03-09T11:00:00.000Z	30 \| good	4.388 \| good	17.457 \| good	32.143 \| good	0.263 \| good	4.073 \| good	0.148 \| good
2026-03-09T12:00:00.000Z	28 \| good	4.69 \| good	20.107 \| good	29.661 \| good	0.587 \| good	4.133 \| good	0.148 \| good
2026-03-09T13:00:00.000Z	33 \| good	5.56 \| good	21.831 \| good	26.449 \| good	0.588 \| good	4.639 \| good	0.163 \| good
2026-03-09T14:00:00.000Z	24 \| good	3.244 \| good	12.03 \| good	25.922 \| good	0.513 \| good	3.802 \| good	0.269 \| good
2026-03-09T15:00:00.000Z	27 \| good	4.405 \| good	18.317 \| good	29.353 \| good	0.558 \| good	2.068 \| good	0.219 \| good
2026-03-09T16:00:00.000Z	31 \| good	4.773 \| good	17.87 \| good	32.936 \| good	0.469 \| good	2.059 \| good	0.215 \| good
2026-03-09T17:00:00.000Z	29 \| good	4.456 \| good	15.827 \| good	30.578 \| good	0.668 \| good	2.596 \| good	0.193 \| good
2026-03-09T18:00:00.000Z	32 \| good	5.14 \| good	19.168 \| good	34.837 \| good	0.693 \| good	2.598 \| good	0.193 \| good
2026-03-09T19:00:00.000Z	35 \| good	6.008 \| good	30.129 \| good	38.032 \| good	0.707 \| good	2.359 \| good	0.215 \| good
2026-03-09T20:00:00.000Z	37 \| good	6.125 \| good	31.172 \| good	39.986 \| good	0.581 \| good	2.583 \| good	0.215 \| good
2026-03-09T21:00:00.000Z	40 \| good	6.135 \| good	24.989 \| good	43.16 \| good	0.713 \| good	2.625 \| good	0.228 \| good
2026-03-09T22:00:00.000Z	40 \| good	6.165 \| good	20.216 \| good	43.014 \| good	0.921 \| good	2.416 \| good	0.215 \| good
2026-03-09T23:00:00.000Z	40 \| good	6.165 \| good	20.216 \| good	43.014 \| good	0.921 \| good	2.416 \| good	0.215 \| good
2026-03-10T00:00:00.000Z	27 \| good	5.303 \| good	22.934 \| good	26.397 \| good	0.279 \| good	1.534 \| good	0.145 \| good
2026-03-10T01:00:00.000Z	33 \| good	5.942 \| good	26.036 \| good	25.046 \| good	0.26 \| good	1.682 \| good	0.145 \| good
2026-03-10T02:00:00.000Z	44 \| good	8.013 \| good	35.148 \| good	24.121 \| good	0.242 \| good	1.83 \| good	0.145 \| good
2026-03-10T03:00:00.000Z	49 \| good	8.902 \| good	38.8 \| good	24.424 \| good	0.223 \| good	1.978 \| good	0.145 \| good
2026-03-10T04:00:00.000Z	49 \| good	9.077 \| good	40.156 \| good	22.51 \| good	0.199 \| good	1.814 \| good	0.142 \| good
2026-03-10T05:00:00.000Z	49 \| good	9.266 \| good	41.428 \| good	21.293 \| good	0.174 \| good	1.651 \| good	0.139 \| good
2026-03-10T06:00:00.000Z	49 \| good	8.847 \| good	38.973 \| good	22.422 \| good	0.15 \| good	1.487 \| good	0.137 \| good
2026-03-10T07:00:00.000Z	38 \| good	7.33 \| good	32.027 \| good	23.998 \| good	0.144 \| good	1.407 \| good	0.134 \| good
2026-03-10T08:00:00.000Z	38 \| good	7.217 \| good	32 \| good	25.311 \| good	0.138 \| good	1.327 \| good	0.132 \| good
2026-03-10T09:00:00.000Z	44 \| good	7.554 \| good	33.107 \| good	25.912 \| good	0.132 \| good	1.248 \| good	0.13 \| good
2026-03-10T10:00:00.000Z	44 \| good	7.85 \| good	34.131 \| good	27.737 \| good	0.136 \| good	1.305 \| good	0.129 \| good
2026-03-10T11:00:00.000Z	44 \| good	8.168 \| good	36 \| good	25.635 \| good	0.139 \| good	1.363 \| good	0.128 \| good
2026-03-10T12:00:00.000Z	44 \| good	8.372 \| good	36.931 \| good	25.241 \| good	0.143 \| good	1.421 \| good	0.128 \| good
2026-03-10T13:00:00.000Z	49 \| good	8.555 \| good	37.482 \| good	20.357 \| good	0.159 \| good	1.332 \| good	0.129 \| good
2026-03-10T14:00:00.000Z	44 \| good	7.789 \| good	34.04 \| good	15.522 \| good	0.176 \| good	1.244 \| good	0.13 \| good
2026-03-10T15:00:00.000Z	38 \| good	7.347 \| good	32 \| good	23.916 \| good	0.192 \| good	1.155 \| good	0.131 \| good
2026-03-10T16:00:00.000Z	38 \| good	7.142 \| good	31.869 \| good	25.852 \| good	0.195 \| good	1.01 \| good	0.129 \| good
2026-03-10T17:00:00.000Z	38 \| good	6.649 \| good	29.91 \| good	30.706 \| good	0.198 \| good	0.866 \| good	0.128 \| good
2026-03-10T18:00:00.000Z	38 \| good	7.237 \| good	32 \| good	31.126 \| good	0.201 \| good	0.721 \| good	0.126 \| good
2026-03-10T19:00:00.000Z	38 \| good	6.946 \| good	30.896 \| good	33.348 \| good	0.219 \| good	0.649 \| good	0.125 \| good
2026-03-10T20:00:00.000Z	38 \| good	7.204 \| good	32 \| good	32.651 \| good	0.237 \| good	0.578 \| good	0.124 \| good
2026-03-10T21:00:00.000Z	38 \| good	7.421 \| good	32.947 \| good	28.874 \| good	0.254 \| good	0.507 \| good	0.123 \| good
2026-03-10T22:00:00.000Z	38 \| good	7.444 \| good	32.869 \| good	26.864 \| good	0.223 \| good	0.721 \| good	0.124 \| good
2026-03-10T23:00:00.000Z	49 \| good	8.735 \| good	38.011 \| good	23.636 \| good	0.192 \| good	0.936 \| good	0.125 \| good
2026-03-11T00:00:00.000Z	38 \| good	6.917 \| good	30.462 \| good	27.129 \| good	0.16 \| good	1.151 \| good	0.126 \| good
2026-03-11T01:00:00.000Z	38 \| good	6.516 \| good	29.375 \| good	23.349 \| good	0.153 \| good	1.132 \| good	0.125 \| good
2026-03-11T02:00:00.000Z	44 \| good	7.807 \| good	34.165 \| good	25.111 \| good	0.145 \| good	1.113 \| good	0.124 \| good
2026-03-11T03:00:00.000Z	38 \| good	6.877 \| good	30.519 \| good	25.809 \| good	0.138 \| good	1.094 \| good	0.123 \| good
2026-03-11T04:00:00.000Z	38 \| good	6.971 \| good	30.649 \| good	21.779 \| good	0.14 \| good	1.118 \| good	0.121 \| good
2026-03-11T05:00:00.000Z	38 \| good	6.844 \| good	30.482 \| good	20.983 \| good	0.143 \| good	1.142 \| good	0.119 \| good
2026-03-11T06:00:00.000Z	33 \| good	6.176 \| good	6.323 \| good	31.343 \| good	0.146 \| good	1.165 \| good	0.117 \| good
2026-03-11T07:00:00.000Z	33 \| good	6.264 \| good	27.709 \| good	20.495 \| good	0.132 \| good	1.051 \| good	0.114 \| good
2026-03-11T08:00:00.000Z	25 \| good	2.853 \| good	12 \| good	27.08 \| good	0.118 \| good	0.936 \| good	0.111 \| good
2026-03-11T09:00:00.000Z	22 \| good	2.64 \| good	10.896 \| good	24.083 \| good	0.105 \| good	0.821 \| good	0.109 \| good
2026-03-11T10:00:00.000Z	27 \| good	4.543 \| good	19.848 \| good	21.221 \| good	0.11 \| good	0.977 \| good	0.115 \| good
2026-03-11T11:00:00.000Z	52 \| moderate	9.838 \| good	43.672 \| good	17.433 \| good	0.116 \| good	1.133 \| good	0.121 \| good
2026-03-11T12:00:00.000Z	23 \| good	3.93 \| good	3.957 \| good	24.701 \| good	0.122 \| good	1.285 \| good	0.127 \| good
2026-03-11T13:00:00.000Z	33 \| good	5.641 \| good	5.668 \| good	24.055 \| good	0.157 \| good	1.592 \| good	0.144 \| good
2026-03-11T14:00:00.000Z	38 \| good	7.356 \| good	7.383 \| good	23.409 \| good	0.192 \| good	1.898 \| good	0.16 \| good
2026-03-11T15:00:00.000Z	44 \| good	8.021 \| good	8.042 \| good	22.763 \| good	0.227 \| good	2.205 \| good	0.177 \| good
2026-03-11T16:00:00.000Z	27 \| good	5.398 \| good	5.411 \| good	25.069 \| good	0.273 \| good	1.964 \| good	0.171 \| good
2026-03-11T17:00:00.000Z	27 \| good	5.404 \| good	23 \| good	20.602 \| good	0.319 \| good	1.722 \| good	0.165 \| good
2026-03-11T18:00:00.000Z	28 \| good	4.108 \| good	4.055 \| good	29.68 \| good	0.365 \| good	1.481 \| good	0.158 \| good
2026-03-11T19:00:00.000Z	30 \| good	4.655 \| good	4.714 \| good	31.632 \| good	0.303 \| good	1.285 \| good	0.157 \| good
2026-03-11T20:00:00.000Z	31 \| good	4.222 \| good	4.308 \| good	33.584 \| good	0.241 \| good	1.089 \| good	0.155 \| good
2026-03-11T21:00:00.000Z	33 \| good	2.888 \| good	2.978 \| good	35.535 \| good	0.18 \| good	0.893 \| good	0.153 \| good
2026-03-11T22:00:00.000Z	35 \| good	1.559 \| good	1.648 \| good	37.598 \| good	0.154 \| good	0.925 \| good	0.148 \| good
2026-03-11T23:00:00.000Z	37 \| good	0.901 \| good	1.008 \| good	39.66 \| good	0.128 \| good	0.956 \| good	0.144 \| good

Hannibal

Empower business decisions with accurate air quality data

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

0.15ppm

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 10:00:00 on 2026-03-09.

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

The best air quality in Hannibal, Missouri was recorded at 02:00:00 on 2026-03-09.

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 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 6.165 μg/m³.

What are the current PM₁₀ levels at Hannibal, Missouri?

The current PM₁₀ levels in Hannibal, Missouri are 20.216 μg/m³.

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

The current carbon monoxide (CO) level in Hannibal, Missouri is 0.215 ppm.

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

The current sulfur dioxide (SO₂) levels in Hannibal, Missouri are 0.921 ppb.

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

The current ozone (O₃) levels at Hannibal, Missouri is 43.014 ppm.

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

The current nitrogen dioxide (NO₂) levels at Hannibal, Missouri is 2.416 ppb.

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