What is the PM10 level in Columbia, Missouri at the moment?

The PM10 concentration in Columbia, Missouri is 32.869 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Columbia, Missouri at the moment?

Currently, Columbia, Missouri has a sulfur dioxide (SO2) concentration of 1.261 ppb.

What is the ozone (O3) level in Columbia, Missouri at the moment?

The current ozone (O3) level in Columbia, Missouri at the moment is 51.616 ppm.

What is the nitrogen dioxide (NO2) level in Columbia, Missouri at the moment?

Nitrogen dioxide (NO2) level in Columbia, Missouri at the moment is 3.932 ppb.

Live air quality index in Columbia, Missouri today

Q: What is the PM2.5 level in Columbia, Missouri at the moment?

PM2.5 levels in Columbia, Missouri are currently 6.468 μg/m3.

Stay updated with real-time air quality in Columbia, 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

Columbia, Missouri

Last updated: ... (Local time)

Major air pollutants in Columbia, Missouri

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.47 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

32.87 μg/m³

155

255

425

605+

Ozone (O₃)

51.62 ppb

201

201+

Sulfur Dioxide (SO₂)

1.26 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.93 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.24 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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

Please contact us for custom requests

Columbia, Missouri

Scroll To Air Quality Map

Track live Columbia, Missouri air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T23:00:00.000Z	39 \| good	6.683 \| good	29.876 \| good	42.346 \| good	1.157 \| good	5.513 \| good	0.314 \| good
2026-10-21T00:00:00.000Z	44 \| good	7.661 \| good	26.216 \| good	40.383 \| good	1.144 \| good	13.323 \| good	0.444 \| good
2026-10-21T01:00:00.000Z	49 \| good	9.359 \| good	31.771 \| good	28.217 \| good	1.056 \| good	11.302 \| good	0.575 \| good
2026-10-21T02:00:00.000Z	44 \| good	8.038 \| good	30.138 \| good	21.529 \| good	0.885 \| good	4.776 \| good	0.553 \| good
2026-10-21T03:00:00.000Z	38 \| good	6.922 \| good	31.033 \| good	11.577 \| good	0.945 \| good	4.203 \| good	0.16 \| good
2026-10-21T04:00:00.000Z	44 \| good	7.596 \| good	40.838 \| good	26.642 \| good	0.9 \| good	4.147 \| good	0.463 \| good
2026-10-21T05:00:00.000Z	44 \| good	8.389 \| good	33.421 \| good	16.451 \| good	1.11 \| good	5.372 \| good	0.576 \| good
2026-10-21T06:00:00.000Z	44 \| good	8.203 \| good	29.414 \| good	11.458 \| good	1.189 \| good	6.676 \| good	0.611 \| good
2026-10-21T07:00:00.000Z	44 \| good	8.263 \| good	32.081 \| good	14.512 \| good	1.183 \| good	6.25 \| good	0.611 \| good
2026-10-21T08:00:00.000Z	49 \| good	8.629 \| good	29.917 \| good	11.414 \| good	1.181 \| good	6.331 \| good	0.611 \| good
2026-10-21T09:00:00.000Z	44 \| good	8.272 \| good	36.29 \| good	5.992 \| good	0.966 \| good	5.659 \| good	0.539 \| good
2026-10-21T10:00:00.000Z	44 \| good	8.138 \| good	33.93 \| good	5.687 \| good	0.858 \| good	7.085 \| good	0.56 \| good
2026-10-21T11:00:00.000Z	38 \| good	7.474 \| good	38.572 \| good	6.699 \| good	1.051 \| good	8.062 \| good	0.559 \| good
2026-10-21T12:00:00.000Z	27 \| good	4.588 \| good	26.446 \| good	10.033 \| good	1.161 \| good	12.734 \| good	0.669 \| good
2026-10-21T13:00:00.000Z	33 \| good	6.496 \| good	23.102 \| good	9.174 \| good	1.061 \| good	14.474 \| good	0.668 \| good
2026-10-21T14:00:00.000Z	54 \| moderate	10.525 \| good	40.275 \| good	17.648 \| good	1.268 \| good	14.102 \| good	0.77 \| good
2026-10-21T15:00:00.000Z	54 \| moderate	10.912 \| good	43.767 \| good	15.967 \| good	1.038 \| good	5.756 \| good	0.596 \| good
2026-10-21T16:00:00.000Z	52 \| moderate	10.239 \| good	53.049 \| good	23.022 \| good	0.802 \| good	4.879 \| good	0.481 \| good
2026-10-21T17:00:00.000Z	57 \| moderate	7.185 \| good	67.872 \| fine	26.216 \| good	4.827 \| good	4.677 \| good	0.381 \| good
2026-10-21T18:00:00.000Z	44 \| good	7.751 \| good	32.227 \| good	32.585 \| good	3.339 \| good	6.054 \| good	0.293 \| good
2026-10-21T19:00:00.000Z	38 \| good	6.998 \| good	35.09 \| good	37.76 \| good	1.183 \| good	7.639 \| good	0.272 \| good
2026-10-21T20:00:00.000Z	44 \| good	7.744 \| good	39.856 \| good	45.286 \| good	1.169 \| good	4.753 \| good	0.27 \| good
2026-10-21T21:00:00.000Z	44 \| good	6.993 \| good	44.144 \| good	47.729 \| good	1.131 \| good	4.328 \| good	0.27 \| good
2026-10-21T22:00:00.000Z	42 \| good	6.904 \| good	35.798 \| good	45.274 \| good	1.101 \| good	4.702 \| good	0.291 \| good
2026-10-21T23:00:00.000Z	42 \| good	6.734 \| good	27.89 \| good	45.137 \| good	0.886 \| good	5.457 \| good	0.291 \| good
2026-10-22T00:00:00.000Z	38 \| good	6.771 \| good	24.815 \| good	39.025 \| good	1.448 \| good	8.437 \| good	0.377 \| good
2026-10-22T01:00:00.000Z	44 \| good	8.031 \| good	37.002 \| good	35.491 \| good	1.092 \| good	6.758 \| good	0.579 \| good
2026-10-22T02:00:00.000Z	49 \| good	9.352 \| good	41.844 \| good	29.643 \| good	1.033 \| good	5.803 \| good	0.645 \| good
2026-10-22T03:00:00.000Z	27 \| good	4.969 \| good	21.028 \| good	17.698 \| good	0.512 \| good	9.101 \| good	0.21 \| good
2026-10-22T04:00:00.000Z	49 \| good	9.193 \| good	43.131 \| good	23.395 \| good	1.017 \| good	5.389 \| good	0.765 \| good
2026-10-22T05:00:00.000Z	44 \| good	8.34 \| good	41.92 \| good	16.137 \| good	1.132 \| good	4.806 \| good	0.738 \| good
2026-10-22T06:00:00.000Z	44 \| good	8.019 \| good	34.01 \| good	9.174 \| good	1.075 \| good	5.116 \| good	0.739 \| good
2026-10-22T07:00:00.000Z	44 \| good	7.857 \| good	32.157 \| good	15.564 \| good	1.062 \| good	3.798 \| good	0.726 \| good
2026-10-22T08:00:00.000Z	49 \| good	8.735 \| good	34.179 \| good	16.723 \| good	1.097 \| good	4.41 \| good	0.692 \| good
2026-10-22T09:00:00.000Z	49 \| good	8.916 \| good	44.206 \| good	10.383 \| good	1.476 \| good	4.581 \| good	0.644 \| good
2026-10-22T10:00:00.000Z	44 \| good	8.406 \| good	37.067 \| good	7.812 \| good	1.317 \| good	5.909 \| good	0.58 \| good
2026-10-22T11:00:00.000Z	44 \| good	8.401 \| good	33.658 \| good	7.042 \| good	1.256 \| good	5.104 \| good	0.608 \| good
2026-10-22T12:00:00.000Z	38 \| good	6.739 \| good	39.023 \| good	5.179 \| good	1.841 \| good	8.827 \| good	0.64 \| good
2026-10-22T13:00:00.000Z	38 \| good	7.44 \| good	33.946 \| good	4.296 \| good	1.869 \| good	8.459 \| good	0.64 \| good
2026-10-22T14:00:00.000Z	49 \| good	9.321 \| good	38.877 \| good	8.193 \| good	1.533 \| good	9.969 \| good	0.752 \| good
2026-10-22T15:00:00.000Z	58 \| moderate	12.568 \| fine	65.44 \| fine	15.685 \| good	1.481 \| good	7.314 \| good	0.655 \| good
2026-10-22T16:00:00.000Z	84 \| moderate	12.788 \| fine	120.538 \| fine	21.358 \| good	1.601 \| good	4.76 \| good	0.656 \| good
2026-10-22T17:00:00.000Z	33 \| good	6.251 \| good	31.27 \| good	32.324 \| good	1.332 \| good	4.692 \| good	0.453 \| good
2026-10-22T18:00:00.000Z	55 \| moderate	5.197 \| good	63.618 \| fine	33.294 \| good	1.26 \| good	6.048 \| good	0.412 \| good
2026-10-22T19:00:00.000Z	52 \| moderate	4.916 \| good	56.543 \| fine	45.543 \| good	1.224 \| good	4.655 \| good	0.34 \| good
2026-10-22T20:00:00.000Z	49 \| good	4.95 \| good	37.839 \| good	52.654 \| good	1.276 \| good	4.176 \| good	0.245 \| good
2026-10-22T21:00:00.000Z	47 \| good	6.077 \| good	40.14 \| good	51.018 \| good	1.228 \| good	4.209 \| good	0.267 \| good
2026-10-22T22:00:00.000Z	48 \| good	6.468 \| good	32.869 \| good	51.616 \| good	1.261 \| good	3.932 \| good	0.245 \| good
2026-10-22T22:00:00.000Z	48 \| good	6.468 \| good	32.869 \| good	51.616 \| good	1.261 \| good	3.932 \| good	0.245 \| good
2026-10-22T23:00:00.000Z	44 \| good	7.86 \| good	34.002 \| good	33.587 \| good	0.848 \| good	2.774 \| good	0.157 \| good
2026-10-23T00:00:00.000Z	33 \| good	6.451 \| good	29.016 \| good	27.732 \| good	0.912 \| good	4.986 \| good	0.179 \| good
2026-10-23T01:00:00.000Z	27 \| good	4.651 \| good	20.075 \| good	23.381 \| good	1.069 \| good	4.896 \| good	0.182 \| good
2026-10-23T02:00:00.000Z	27 \| good	5.008 \| good	22.004 \| good	21.114 \| good	1.335 \| good	4.44 \| good	0.182 \| good
2026-10-23T03:00:00.000Z	33 \| good	5.705 \| good	24.987 \| good	23.692 \| good	1.7 \| good	4.038 \| good	0.184 \| good
2026-10-23T04:00:00.000Z	38 \| good	7.341 \| good	32.03 \| good	22.049 \| good	2.126 \| good	3.909 \| good	0.19 \| good
2026-10-23T05:00:00.000Z	56 \| moderate	12.419 \| fine	56.795 \| fine	21.556 \| good	2.504 \| good	3.869 \| good	0.197 \| good
2026-10-23T06:00:00.000Z	64 \| moderate	16.269 \| fine	72.872 \| fine	19.574 \| good	2.696 \| good	3.639 \| good	0.202 \| good
2026-10-23T07:00:00.000Z	66 \| moderate	16.623 \| fine	73.091 \| fine	22.609 \| good	2.614 \| good	3.344 \| good	0.202 \| good
2026-10-23T08:00:00.000Z	64 \| moderate	15.517 \| fine	69.018 \| fine	25.468 \| good	2.287 \| good	3.057 \| good	0.199 \| good
2026-10-23T09:00:00.000Z	62 \| moderate	14.945 \| fine	66.998 \| fine	23.754 \| good	1.863 \| good	2.797 \| good	0.193 \| good
2026-10-23T10:00:00.000Z	62 \| moderate	14.541 \| fine	64.998 \| fine	24.771 \| good	1.461 \| good	2.525 \| good	0.185 \| good
2026-10-23T11:00:00.000Z	62 \| moderate	14.638 \| fine	65.008 \| fine	22.063 \| good	1.135 \| good	2.287 \| good	0.178 \| good
2026-10-23T12:00:00.000Z	62 \| moderate	15.227 \| fine	68.933 \| fine	17.777 \| good	0.903 \| good	2.201 \| good	0.172 \| good
2026-10-23T13:00:00.000Z	64 \| moderate	15.643 \| fine	69.087 \| fine	23.681 \| good	0.759 \| good	2.531 \| good	0.172 \| good
2026-10-23T14:00:00.000Z	62 \| moderate	15.193 \| fine	67.087 \| fine	32.034 \| good	0.658 \| good	2.663 \| good	0.177 \| good
2026-10-23T15:00:00.000Z	60 \| moderate	13.75 \| fine	61.044 \| fine	39.215 \| good	0.664 \| good	1.691 \| good	0.169 \| good
2026-10-23T16:00:00.000Z	56 \| moderate	11.841 \| good	52.074 \| good	45.698 \| good	0.718 \| good	1.048 \| good	0.163 \| good
2026-10-23T17:00:00.000Z	52 \| moderate	10.163 \| good	45.027 \| good	52.419 \| good	0.775 \| good	0.646 \| good	0.156 \| good
2026-10-23T18:00:00.000Z	52 \| moderate	9.802 \| good	43.968 \| good	55.008 \| fine	0.773 \| good	0.461 \| good	0.152 \| good
2026-10-23T19:00:00.000Z	61 \| moderate	9.679 \| good	43.01 \| good	58.101 \| fine	0.776 \| good	0.403 \| good	0.149 \| good
2026-10-23T20:00:00.000Z	67 \| moderate	9.598 \| good	42.975 \| good	60.495 \| fine	0.821 \| good	0.424 \| good	0.149 \| good
2026-10-23T21:00:00.000Z	61 \| moderate	9.962 \| good	44.032 \| good	58.077 \| fine	0.87 \| good	0.493 \| good	0.15 \| good
2026-10-23T22:00:00.000Z	56 \| moderate	11.795 \| good	51.974 \| good	48.17 \| good	0.896 \| good	0.749 \| good	0.153 \| good
2026-10-23T23:00:00.000Z	62 \| moderate	14.632 \| fine	64.941 \| fine	38.515 \| good	0.884 \| good	1.862 \| good	0.165 \| good
2026-10-24T00:00:00.000Z	62 \| moderate	14.627 \| fine	65.05 \| fine	34.185 \| good	0.933 \| good	2.751 \| good	0.175 \| good
2026-10-24T01:00:00.000Z	60 \| moderate	13.988 \| fine	63.013 \| fine	26.645 \| good	1.096 \| good	2.611 \| good	0.178 \| good
2026-10-24T02:00:00.000Z	62 \| moderate	14.505 \| fine	65.026 \| fine	25.302 \| good	1.324 \| good	2.587 \| good	0.182 \| good
2026-10-24T03:00:00.000Z	62 \| moderate	14.827 \| fine	66.979 \| fine	24.007 \| good	1.435 \| good	2.585 \| good	0.185 \| good
2026-10-24T04:00:00.000Z	62 \| moderate	14.874 \| fine	66.969 \| fine	22.245 \| good	1.339 \| good	2.508 \| good	0.185 \| good
2026-10-24T05:00:00.000Z	62 \| moderate	15.262 \| fine	68.924 \| fine	22.139 \| good	1.131 \| good	2.294 \| good	0.184 \| good
2026-10-24T06:00:00.000Z	64 \| moderate	15.788 \| fine	70.956 \| fine	25.197 \| good	0.944 \| good	1.977 \| good	0.181 \| good
2026-10-24T07:00:00.000Z	64 \| moderate	15.719 \| fine	70.924 \| fine	28.025 \| good	0.836 \| good	1.742 \| good	0.179 \| good
2026-10-24T08:00:00.000Z	62 \| moderate	15.482 \| fine	69.013 \| fine	25.803 \| good	0.791 \| good	1.607 \| good	0.177 \| good
2026-10-24T09:00:00.000Z	62 \| moderate	14.816 \| fine	67.013 \| fine	23.886 \| good	0.778 \| good	1.572 \| good	0.175 \| good
2026-10-24T10:00:00.000Z	60 \| moderate	13.753 \| fine	61.057 \| fine	21.984 \| good	0.773 \| good	1.611 \| good	0.173 \| good
2026-10-24T11:00:00.000Z	58 \| moderate	12.97 \| fine	59.013 \| fine	21.058 \| good	0.766 \| good	1.697 \| good	0.171 \| good
2026-10-24T12:00:00.000Z	54 \| moderate	11.42 \| good	50.992 \| good	20.418 \| good	0.759 \| good	1.858 \| good	0.17 \| good
2026-10-24T13:00:00.000Z	54 \| moderate	10.817 \| good	48.019 \| good	20.962 \| good	0.757 \| good	2.243 \| good	0.171 \| good
2026-10-24T14:00:00.000Z	54 \| moderate	10.957 \| good	48.063 \| good	25.425 \| good	0.725 \| good	2.348 \| good	0.175 \| good
2026-10-24T15:00:00.000Z	52 \| moderate	9.923 \| good	44.025 \| good	30.757 \| good	0.756 \| good	1.58 \| good	0.169 \| good
2026-10-24T16:00:00.000Z	49 \| good	9.24 \| good	41.02 \| good	34.667 \| good	0.741 \| good	1.049 \| good	0.165 \| good
2026-10-24T17:00:00.000Z	49 \| good	9.059 \| good	40.938 \| good	42.977 \| good	0.725 \| good	0.722 \| good	0.162 \| good
2026-10-24T18:00:00.000Z	52 \| moderate	9.799 \| good	43.965 \| good	51.105 \| good	0.726 \| good	0.555 \| good	0.161 \| good
2026-10-24T19:00:00.000Z	54 \| moderate	10.738 \| good	47.95 \| good	56.208 \| fine	0.728 \| good	0.481 \| good	0.161 \| good
2026-10-24T20:00:00.000Z	58 \| moderate	10.439 \| good	46.028 \| good	57.465 \| fine	0.714 \| good	0.464 \| good	0.16 \| good
2026-10-24T21:00:00.000Z	54 \| moderate	10.765 \| good	47.996 \| good	54.047 \| good	0.689 \| good	0.489 \| good	0.159 \| good
2026-10-24T22:00:00.000Z	56 \| moderate	12.176 \| fine	54.958 \| good	48.061 \| good	0.653 \| good	0.701 \| good	0.16 \| good

Columbia

Get reliable air quality data to drive your business

Columbia, Missouri air quality map: Stay updated on AQI near you

0.13ppm

How accurate is Missouri, USA air quality data?

Air quality and pollutant data for Missouri, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How often is air quality information updated for Columbia, Missouri?

The air quality information for Columbia, Missouri is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Columbia, Missouri at its worst?

In the past 24 hours, the air quality in Columbia, Missouri was at its worst at 04:00:00 on 2026-10-22.

When did Columbia, Missouri experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Columbia, Missouri was observed at 03:00:00 on 2026-10-22.

What is the AQI in Columbia, Missouri right now?

As of now, the AQI in Columbia, Missouri is 48, indicating Good conditions.

What is the most common type of pollution in Columbia, Missouri?

Columbia, Missouri air has the highest levels of O3.

What should I do in case of poor air quality in Columbia, Missouri?

Poor air quality in Columbia, Missouri means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Columbia, Missouri at the moment?

PM_2.5 levels in Columbia, Missouri are currently 6.468 μg/m³.

What is the PM₁₀ level in Columbia, Missouri at the moment?

The PM₁₀ concentration in Columbia, Missouri is 32.869 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Columbia, Missouri at the moment?

The current carbon monoxide (CO) concentration in Columbia, Missouri is 0.245 ppm.

What is the sulfur dioxide (SO₂) level in Columbia, Missouri at the moment?

Currently, Columbia, Missouri has a sulfur dioxide (SO₂) concentration of 1.261 ppb.

What is the ozone (O₃) level in Columbia, Missouri at the moment?

The current ozone (O₃) level in Columbia, Missouri at the moment is 51.616 ppm.

What is the nitrogen dioxide (NO₂) level in Columbia, Missouri at the moment?

Nitrogen dioxide (NO₂) level in Columbia, Missouri at the moment is 3.932 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions