What is the current level of PM10 in Columbus, Mississippi?

Columbus, Mississippi currently has a PM10 concentration of 22.818 μg/m3.

What is the current level of sulfur dioxide (SO2) in Columbus, Mississippi?

The current sulfur dioxide (SO2) concentration in Columbus, Mississippi is 1.207 ppb.

What is the current level of ozone (O3) in Columbus, Mississippi?

Columbus, Mississippi currently has an ozone (O3) concentration of 29.687 ppm.

What is the current level of nitrogen dioxide (NO2) in Columbus, Mississippi?

The current level of nitrogen dioxide (NO2) in Columbus, Mississippi is 2.282 ppb.

Current air quality index in Columbus, Mississippi today

Q: What is the PM2.5 concentration in Columbus, Mississippi right now?

Columbus, Mississippi currently has a PM2.5 concentration of 5.184 μg/m3.

Stay updated with real-time air quality in Columbus, Mississippi 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

Columbus, Mississippi

Last updated: ... (Local time)

Common air pollutants in Columbus, Mississippi

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.18 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

22.82 μg/m³

155

255

425

605+

Ozone (O₃)

29.69 ppb

201

201+

Sulfur Dioxide (SO₂)

1.21 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.28 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.17 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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Columbus, Mississippi

Scroll To Air Quality Map

Track live Columbus, Mississippi air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-20T16:00:00.000Z	37 \| good	3.729 \| good	16.043 \| good	39.748 \| good	2.515 \| good	2.45 \| good	0.129 \| good
2025-10-20T17:00:00.000Z	39 \| good	3.884 \| good	17 \| good	41.645 \| good	2.204 \| good	1.777 \| good	0.123 \| good
2025-10-20T18:00:00.000Z	40 \| good	4.359 \| good	19 \| good	42.794 \| good	1.894 \| good	1.105 \| good	0.117 \| good
2025-10-20T19:00:00.000Z	41 \| good	3.643 \| good	16 \| good	43.606 \| good	1.872 \| good	1.134 \| good	0.117 \| good
2025-10-20T20:00:00.000Z	40 \| good	3.802 \| good	16.241 \| good	43.205 \| good	1.849 \| good	1.163 \| good	0.116 \| good
2025-10-20T21:00:00.000Z	41 \| good	4.772 \| good	20.898 \| good	43.694 \| good	1.827 \| good	1.192 \| good	0.116 \| good
2025-10-20T22:00:00.000Z	39 \| good	4.03 \| good	17.957 \| good	41.921 \| good	1.864 \| good	2.012 \| good	0.123 \| good
2025-10-20T23:00:00.000Z	34 \| good	4.397 \| good	19.102 \| good	37.493 \| good	1.901 \| good	2.832 \| good	0.13 \| good
2025-10-21T00:00:00.000Z	37 \| good	4.949 \| good	21.102 \| good	40.089 \| good	1.938 \| good	3.652 \| good	0.137 \| good
2025-10-21T01:00:00.000Z	34 \| good	3.762 \| good	16.247 \| good	37.103 \| good	1.824 \| good	3.488 \| good	0.138 \| good
2025-10-21T02:00:00.000Z	30 \| good	4.084 \| good	17.963 \| good	32.114 \| good	1.857 \| good	3.492 \| good	0.137 \| good
2025-10-21T03:00:00.000Z	26 \| good	3.961 \| good	17.204 \| good	27.955 \| good	1.89 \| good	3.496 \| good	0.136 \| good
2025-10-21T04:00:00.000Z	24 \| good	3.98 \| good	17.204 \| good	25.552 \| good	1.829 \| good	3.432 \| good	0.136 \| good
2025-10-21T05:00:00.000Z	27 \| good	4.575 \| good	19.92 \| good	25.515 \| good	1.769 \| good	3.369 \| good	0.135 \| good
2025-10-21T06:00:00.000Z	24 \| good	4.079 \| good	18.102 \| good	25.723 \| good	1.708 \| good	3.306 \| good	0.134 \| good
2025-10-21T07:00:00.000Z	27 \| good	4.878 \| good	21.059 \| good	25.001 \| good	1.651 \| good	3.094 \| good	0.134 \| good
2025-10-21T08:00:00.000Z	33 \| good	5.919 \| good	26.637 \| good	24.46 \| good	1.593 \| good	2.883 \| good	0.134 \| good
2025-10-21T09:00:00.000Z	33 \| good	5.973 \| good	27 \| good	24.826 \| good	1.536 \| good	2.671 \| good	0.134 \| good
2025-10-21T10:00:00.000Z	38 \| good	6.792 \| good	30 \| good	25.48 \| good	1.548 \| good	2.774 \| good	0.134 \| good
2025-10-21T11:00:00.000Z	38 \| good	6.651 \| good	29.861 \| good	25.772 \| good	1.559 \| good	2.877 \| good	0.135 \| good
2025-10-21T12:00:00.000Z	33 \| good	5.979 \| good	26.782 \| good	20.813 \| good	1.629 \| good	2.978 \| good	0.13 \| good
2025-10-21T13:00:00.000Z	38 \| good	6.791 \| good	30.102 \| good	23.757 \| good	1.617 \| good	2.833 \| good	0.131 \| good
2025-10-21T14:00:00.000Z	44 \| good	7.755 \| good	34 \| good	30.095 \| good	1.605 \| good	2.687 \| good	0.133 \| good
2025-10-21T15:00:00.000Z	36 \| good	6.189 \| good	27.234 \| good	38.868 \| good	1.593 \| good	2.542 \| good	0.134 \| good
2025-10-21T16:00:00.000Z	38 \| good	5.813 \| good	25.277 \| good	41.171 \| good	1.368 \| good	2.036 \| good	0.134 \| good
2025-10-21T17:00:00.000Z	38 \| good	5.123 \| good	22.102 \| good	41.433 \| good	1.143 \| good	1.531 \| good	0.134 \| good
2025-10-21T18:00:00.000Z	39 \| good	4.845 \| good	21.043 \| good	42.344 \| good	0.918 \| good	1.026 \| good	0.135 \| good
2025-10-21T19:00:00.000Z	39 \| good	4.989 \| good	21.283 \| good	42.04 \| good	0.868 \| good	0.977 \| good	0.135 \| good
2025-10-21T20:00:00.000Z	39 \| good	5.344 \| good	23.096 \| good	41.893 \| good	0.817 \| good	0.927 \| good	0.135 \| good
2025-10-21T21:00:00.000Z	39 \| good	4.805 \| good	21.096 \| good	42.001 \| good	0.767 \| good	0.878 \| good	0.136 \| good
2025-10-21T22:00:00.000Z	38 \| good	4.559 \| good	20.096 \| good	40.615 \| good	0.792 \| good	1.666 \| good	0.14 \| good
2025-10-21T23:00:00.000Z	33 \| good	5.556 \| good	24.096 \| good	36.24 \| good	0.818 \| good	2.454 \| good	0.144 \| good
2025-10-22T00:00:00.000Z	33 \| good	6.238 \| good	27.898 \| good	33.465 \| good	0.862 \| good	3.317 \| good	0.149 \| good
2025-10-22T01:00:00.000Z	29 \| good	4.014 \| good	17.416 \| good	31.068 \| good	0.87 \| good	3.405 \| good	0.148 \| good
2025-10-22T02:00:00.000Z	28 \| good	3.484 \| good	15.32 \| good	29.67 \| good	0.878 \| good	3.493 \| good	0.147 \| good
2025-10-22T03:00:00.000Z	25 \| good	2.676 \| good	11.198 \| good	26.891 \| good	0.886 \| good	3.581 \| good	0.146 \| good
2025-10-22T04:00:00.000Z	22 \| good	2.884 \| good	12.043 \| good	24.459 \| good	0.848 \| good	3.471 \| good	0.144 \| good
2025-10-22T05:00:00.000Z	20 \| good	3.135 \| good	12.663 \| good	22.41 \| good	0.811 \| good	3.36 \| good	0.142 \| good
2025-10-22T06:00:00.000Z	20 \| good	2.863 \| good	12.043 \| good	22.12 \| good	0.774 \| good	3.25 \| good	0.14 \| good
2025-10-22T07:00:00.000Z	19 \| good	3.172 \| good	14.096 \| good	20.426 \| good	0.774 \| good	3.177 \| good	0.137 \| good
2025-10-22T08:00:00.000Z	22 \| good	4.262 \| good	19 \| good	19.17 \| good	0.774 \| good	3.104 \| good	0.134 \| good
2025-10-22T09:00:00.000Z	22 \| good	4.317 \| good	18.861 \| good	15.55 \| good	0.774 \| good	3.032 \| good	0.132 \| good
2025-10-22T10:00:00.000Z	27 \| good	4.814 \| good	20.723 \| good	11.902 \| good	0.804 \| good	3.174 \| good	0.132 \| good
2025-10-22T11:00:00.000Z	27 \| good	5.09 \| good	21.766 \| good	9.437 \| good	0.835 \| good	3.316 \| good	0.132 \| good
2025-10-22T12:00:00.000Z	27 \| good	5.489 \| good	23.782 \| good	8.233 \| good	0.829 \| good	3.588 \| good	0.167 \| good
2025-10-22T13:00:00.000Z	38 \| good	6.525 \| good	28.825 \| good	11.732 \| good	0.955 \| good	3.153 \| good	0.169 \| good
2025-10-22T14:00:00.000Z	38 \| good	6.75 \| good	29.825 \| good	21.293 \| good	1.081 \| good	2.717 \| good	0.17 \| good
2025-10-22T15:00:00.000Z	28 \| good	5.184 \| good	22.818 \| good	29.687 \| good	1.207 \| good	2.282 \| good	0.172 \| good
2025-10-22T15:00:00.000Z	28 \| good	5.184 \| good	22.818 \| good	29.687 \| good	1.207 \| good	2.282 \| good	0.172 \| good
2025-10-22T16:00:00.000Z	33 \| good	4.686 \| good	20.243 \| good	35.592 \| good	1.024 \| good	1.762 \| good	0.162 \| good
2025-10-22T17:00:00.000Z	36 \| good	3.077 \| good	12.542 \| good	39.143 \| good	0.834 \| good	1.239 \| good	0.152 \| good
2025-10-22T18:00:00.000Z	38 \| good	3.261 \| good	14.034 \| good	40.785 \| good	0.645 \| good	0.717 \| good	0.143 \| good
2025-10-22T19:00:00.000Z	38 \| good	2.924 \| good	12 \| good	41.418 \| good	0.637 \| good	0.734 \| good	0.142 \| good
2025-10-22T20:00:00.000Z	37 \| good	2.716 \| good	11 \| good	40.436 \| good	0.628 \| good	0.751 \| good	0.141 \| good
2025-10-22T21:00:00.000Z	37 \| good	2.767 \| good	11.182 \| good	39.675 \| good	0.619 \| good	0.768 \| good	0.14 \| good
2025-10-22T22:00:00.000Z	34 \| good	2.887 \| good	11.926 \| good	37.101 \| good	0.675 \| good	2.203 \| good	0.156 \| good
2025-10-22T23:00:00.000Z	29 \| good	3.828 \| good	16.921 \| good	31.358 \| good	0.731 \| good	3.638 \| good	0.172 \| good
2025-10-23T00:00:00.000Z	26 \| good	4.391 \| good	19.018 \| good	27.701 \| good	0.787 \| good	5.074 \| good	0.188 \| good
2025-10-23T01:00:00.000Z	27 \| good	4.568 \| good	20.027 \| good	24.222 \| good	0.792 \| good	6.347 \| good	0.206 \| good
2025-10-23T02:00:00.000Z	27 \| good	5.267 \| good	23.158 \| good	21.311 \| good	0.797 \| good	7.62 \| good	0.224 \| good
2025-10-23T03:00:00.000Z	27 \| good	4.862 \| good	21.199 \| good	19.059 \| good	0.802 \| good	8.893 \| good	0.242 \| good
2025-10-23T04:00:00.000Z	27 \| good	5.328 \| good	23.289 \| good	18.014 \| good	0.787 \| good	9.448 \| good	0.251 \| good
2025-10-23T05:00:00.000Z	33 \| good	5.99 \| good	26.944 \| good	15.629 \| good	0.772 \| good	10.004 \| good	0.259 \| good
2025-10-23T06:00:00.000Z	33 \| good	5.989 \| good	26.891 \| good	14.364 \| good	0.756 \| good	10.56 \| good	0.267 \| good
2025-10-23T07:00:00.000Z	33 \| good	6.451 \| good	28.923 \| good	13.578 \| good	0.758 \| good	10.394 \| good	0.263 \| good
2025-10-23T08:00:00.000Z	33 \| good	6.195 \| good	27.393 \| good	12.378 \| good	0.759 \| good	10.228 \| good	0.259 \| good
2025-10-23T09:00:00.000Z	33 \| good	6.092 \| good	27.191 \| good	10.658 \| good	0.76 \| good	10.062 \| good	0.255 \| good
2025-10-23T10:00:00.000Z	33 \| good	5.811 \| good	25.221 \| good	9.69 \| good	1.122 \| good	9.789 \| good	0.25 \| good
2025-10-23T11:00:00.000Z	33 \| good	6.056 \| good	26.886 \| good	9.357 \| good	1.484 \| good	9.516 \| good	0.246 \| good
2025-10-23T12:00:00.000Z	27 \| good	5.164 \| good	22.03 \| good	8.93 \| good	1.846 \| good	9.243 \| good	0.241 \| good
2025-10-23T13:00:00.000Z	27 \| good	5.299 \| good	22.874 \| good	12.512 \| good	2.617 \| good	7.75 \| good	0.231 \| good
2025-10-23T14:00:00.000Z	27 \| good	5.355 \| good	23.011 \| good	20.715 \| good	3.387 \| good	6.256 \| good	0.22 \| good
2025-10-23T15:00:00.000Z	27 \| good	4.542 \| good	19.972 \| good	28.401 \| good	4.157 \| good	4.763 \| good	0.21 \| good
2025-10-23T16:00:00.000Z	31 \| good	4.643 \| good	20.052 \| good	34.273 \| good	3.388 \| good	3.585 \| good	0.189 \| good
2025-10-23T17:00:00.000Z	35 \| good	3.581 \| good	15.888 \| good	37.59 \| good	2.619 \| good	2.406 \| good	0.168 \| good
2025-10-23T18:00:00.000Z	36 \| good	3.303 \| good	14.745 \| good	39.451 \| good	1.851 \| good	1.228 \| good	0.147 \| good
2025-10-23T19:00:00.000Z	37 \| good	3.246 \| good	14.005 \| good	40.483 \| good	1.514 \| good	1.096 \| good	0.145 \| good
2025-10-23T20:00:00.000Z	37 \| good	3.262 \| good	14.08 \| good	39.531 \| good	1.177 \| good	0.965 \| good	0.142 \| good
2025-10-23T21:00:00.000Z	37 \| good	2.851 \| good	11.925 \| good	39.972 \| good	0.84 \| good	0.834 \| good	0.14 \| good
2025-10-23T22:00:00.000Z	35 \| good	2.267 \| good	9.05 \| good	37.843 \| good	0.82 \| good	2.7 \| good	0.164 \| good
2025-10-23T23:00:00.000Z	30 \| good	2.288 \| good	9.657 \| good	32.166 \| good	0.801 \| good	4.566 \| good	0.189 \| good
2025-10-24T00:00:00.000Z	29 \| good	2.742 \| good	11.585 \| good	30.512 \| good	0.782 \| good	6.433 \| good	0.213 \| good
2025-10-24T01:00:00.000Z	26 \| good	1.865 \| good	7.72 \| good	28.098 \| good	0.765 \| good	7.414 \| good	0.23 \| good
2025-10-24T02:00:00.000Z	25 \| good	2.269 \| good	9.059 \| good	26.584 \| good	0.748 \| good	8.395 \| good	0.247 \| good
2025-10-24T03:00:00.000Z	22 \| good	2.186 \| good	8.927 \| good	23.928 \| good	0.731 \| good	9.376 \| good	0.265 \| good
2025-10-24T04:00:00.000Z	19 \| good	2.632 \| good	10.956 \| good	21.353 \| good	0.708 \| good	9.169 \| good	0.263 \| good
2025-10-24T05:00:00.000Z	22 \| good	3.624 \| good	15.901 \| good	19.052 \| good	0.686 \| good	8.962 \| good	0.261 \| good
2025-10-24T06:00:00.000Z	17 \| good	2.729 \| good	11.163 \| good	18.272 \| good	0.664 \| good	8.754 \| good	0.259 \| good
2025-10-24T07:00:00.000Z	16 \| good	3.146 \| good	13.66 \| good	17.227 \| good	0.745 \| good	7.278 \| good	0.239 \| good
2025-10-24T08:00:00.000Z	16 \| good	3.213 \| good	13.931 \| good	17.084 \| good	0.825 \| good	5.802 \| good	0.219 \| good
2025-10-24T09:00:00.000Z	16 \| good	3.004 \| good	12.224 \| good	15.452 \| good	0.906 \| good	4.326 \| good	0.2 \| good
2025-10-24T10:00:00.000Z	16 \| good	3.221 \| good	14.008 \| good	13.933 \| good	1.02 \| good	4.075 \| good	0.195 \| good
2025-10-24T11:00:00.000Z	22 \| good	3.828 \| good	16.975 \| good	12.925 \| good	1.134 \| good	3.823 \| good	0.189 \| good
2025-10-24T12:00:00.000Z	22 \| good	4.254 \| good	18.436 \| good	13.686 \| good	1.249 \| good	3.571 \| good	0.184 \| good
2025-10-24T13:00:00.000Z	27 \| good	4.953 \| good	21.238 \| good	16.368 \| good	1.453 \| good	3.226 \| good	0.187 \| good
2025-10-24T14:00:00.000Z	27 \| good	4.611 \| good	20.213 \| good	24.022 \| good	1.657 \| good	2.881 \| good	0.19 \| good
2025-10-24T15:00:00.000Z	31 \| good	3.985 \| good	17.444 \| good	33.649 \| good	1.861 \| good	2.536 \| good	0.193 \| good

Columbus

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Columbus, Mississippi

0.32ppm

How accurate is Mississippi, USA air quality data?

The air quality data for Mississippi, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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

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Frequently asked questions

How frequently does the air quality data for Columbus, Mississippi get updated?

Air quality updates for Columbus, Mississippi are available every hour.

What time in the past 24 hours saw the poorest air quality in Columbus, Mississippi?

Columbus, Mississippi experienced its worst air quality at 09:00:00, 2025-10-21.

When was air quality in Columbus, Mississippi the best over the past 24 hours?

The best air quality in Columbus, Mississippi was observed at 07:00:00 on 2025-10-22.

What is the air quality in Columbus, Mississippi right now?

The air quality in Columbus, Mississippi right now is Good, with an AQI of 28.

What pollutant is most frequently found in Columbus, Mississippi?

In Columbus, Mississippi, O3 is the most frequently found pollutant.

What can I do if the air quality in Columbus, Mississippi is poor?

When air quality in Columbus, Mississippi is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Columbus, Mississippi right now?

Columbus, Mississippi currently has a PM_2.5 concentration of 5.184 μg/m³.

What is the current level of PM₁₀ in Columbus, Mississippi?

Columbus, Mississippi currently has a PM₁₀ concentration of 22.818 μg/m³.

What is the current level of carbon monoxide (CO) in Columbus, Mississippi?

The current carbon monoxide (CO) level in Columbus, Mississippi is 0.172 ppm.

What is the current level of sulfur dioxide (SO₂) in Columbus, Mississippi?

The current sulfur dioxide (SO₂) concentration in Columbus, Mississippi is 1.207 ppb.

What is the current level of ozone (O₃) in Columbus, Mississippi?

Columbus, Mississippi currently has an ozone (O₃) concentration of 29.687 ppm.

What is the current level of nitrogen dioxide (NO₂) in Columbus, Mississippi?

The current level of nitrogen dioxide (NO₂) in Columbus, Mississippi is 2.282 ppb.

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