What is the PM10 level in Columbus, Indiana at the moment?

The PM10 concentration in Columbus, Indiana is 23.588 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Columbus, Indiana at the moment?

Currently, Columbus, Indiana has a sulfur dioxide (SO2) concentration of 1.563 ppb.

What is the ozone (O3) level in Columbus, Indiana at the moment?

The current ozone (O3) level in Columbus, Indiana at the moment is 45.485 ppm.

What is the nitrogen dioxide (NO2) level in Columbus, Indiana at the moment?

Nitrogen dioxide (NO2) level in Columbus, Indiana at the moment is 7.988 ppb.

Live air quality index in Columbus, Indiana today

Q: What is the PM2.5 level in Columbus, Indiana at the moment?

PM2.5 levels in Columbus, Indiana are currently 5.407 μg/m3.

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

Last updated: ... (Local time)

Major air pollutants in Columbus, Indiana

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.40 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

19.57 μg/m³

155

255

425

605+

Ozone (O₃)

47.41 ppb

201

201+

Sulfur Dioxide (SO₂)

1.70 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.07 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

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Columbus, Indiana

Scroll To Air Quality Map

Track live Columbus, Indiana air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T21:00:00.000Z	42 \| good	2.308 \| good	9.444 \| good	44.568 \| good	0.98 \| good	7.761 \| good	0.238 \| good
2026-10-20T22:00:00.000Z	41 \| good	0.547 \| good	2.647 \| good	44.345 \| good	0.985 \| good	5.358 \| good	0.238 \| good
2026-10-20T23:00:00.000Z	43 \| good	3.244 \| good	13.447 \| good	46.231 \| good	0.815 \| good	5.616 \| good	0.263 \| good
2026-10-21T00:00:00.000Z	38 \| good	3.794 \| good	13.375 \| good	40.505 \| good	0.703 \| good	13.802 \| good	0.364 \| good
2026-10-21T01:00:00.000Z	34 \| good	1.196 \| good	4.958 \| good	36.834 \| good	0.642 \| good	17.088 \| good	0.487 \| good
2026-10-21T02:00:00.000Z	30 \| good	2.159 \| good	8.94 \| good	32.075 \| good	0.691 \| good	19.839 \| good	0.549 \| good
2026-10-21T03:00:00.000Z	58 \| moderate	13.356 \| fine	59.692 \| fine	19.559 \| good	0.731 \| good	13.256 \| good	0.28 \| good
2026-10-21T04:00:00.000Z	22 \| good	3.543 \| good	16.463 \| good	24.111 \| good	0.537 \| good	20.337 \| good	0.481 \| good
2026-10-21T05:00:00.000Z	33 \| good	5.889 \| good	25.712 \| good	27.36 \| good	0.742 \| good	14.622 \| good	0.438 \| good
2026-10-21T06:00:00.000Z	33 \| good	6.144 \| good	27.937 \| good	19.431 \| good	0.575 \| good	13.44 \| good	0.369 \| good
2026-10-21T07:00:00.000Z	27 \| good	4.594 \| good	20.333 \| good	22.504 \| good	0.547 \| good	12.647 \| good	0.358 \| good
2026-10-21T08:00:00.000Z	21 \| good	3.343 \| good	14.758 \| good	23.012 \| good	0.58 \| good	11.917 \| good	0.373 \| good
2026-10-21T09:00:00.000Z	19 \| good	3.156 \| good	12.865 \| good	20.797 \| good	0.54 \| good	12.096 \| good	0.397 \| good
2026-10-21T10:00:00.000Z	11 \| good	2.098 \| good	9.059 \| good	8.787 \| good	0.604 \| good	11.574 \| good	0.361 \| good
2026-10-21T11:00:00.000Z	10 \| good	1.245 \| good	5.243 \| good	5.575 \| good	0.625 \| good	11.487 \| good	0.45 \| good
2026-10-21T12:00:00.000Z	11 \| good	0.901 \| good	3.522 \| good	6.604 \| good	0.639 \| good	11.731 \| good	0.544 \| good
2026-10-21T13:00:00.000Z	10 \| good	1.142 \| good	5.69 \| good	6.999 \| good	0.668 \| good	11.487 \| good	0.643 \| good
2026-10-21T14:00:00.000Z	56 \| moderate	11.593 \| good	53.853 \| good	13.272 \| good	0.748 \| good	12.823 \| good	0.652 \| good
2026-10-21T15:00:00.000Z	19 \| good	1.367 \| good	5.547 \| good	19.541 \| good	0.733 \| good	14.742 \| good	0.494 \| good
2026-10-21T16:00:00.000Z	27 \| good	5.023 \| good	22.615 \| good	21.681 \| good	0.798 \| good	16.311 \| good	0.457 \| good
2026-10-21T17:00:00.000Z	27 \| good	4.989 \| good	21.812 \| good	20.933 \| good	0.82 \| good	17.102 \| good	0.388 \| good
2026-10-21T18:00:00.000Z	38 \| good	6.666 \| good	29.325 \| good	38.747 \| good	0.944 \| good	14.344 \| good	0.293 \| good
2026-10-21T19:00:00.000Z	41 \| good	7.091 \| good	31.331 \| good	44.042 \| good	0.957 \| good	10.575 \| good	0.287 \| good
2026-10-21T20:00:00.000Z	44 \| good	8.098 \| good	35.985 \| good	47.587 \| good	0.903 \| good	7.513 \| good	0.262 \| good
2026-10-21T21:00:00.000Z	45 \| good	6.931 \| good	31.018 \| good	49.076 \| good	0.86 \| good	6.715 \| good	0.255 \| good
2026-10-21T22:00:00.000Z	49 \| good	4.76 \| good	21.459 \| good	52.606 \| good	0.868 \| good	5.94 \| good	0.345 \| good
2026-10-21T23:00:00.000Z	48 \| good	3.103 \| good	12.469 \| good	51.762 \| good	0.803 \| good	6.805 \| good	0.3 \| good
2026-10-22T00:00:00.000Z	43 \| good	2.172 \| good	8.773 \| good	46.456 \| good	0.671 \| good	19.171 \| good	0.419 \| good
2026-10-22T01:00:00.000Z	38 \| good	3.209 \| good	14.283 \| good	40.919 \| good	0.671 \| good	20.345 \| good	0.481 \| good
2026-10-22T02:00:00.000Z	32 \| good	3.798 \| good	16.906 \| good	35.289 \| good	0.674 \| good	22.441 \| good	0.505 \| good
2026-10-22T03:00:00.000Z	60 \| moderate	13.618 \| fine	61.435 \| fine	18.846 \| good	1.168 \| good	19.528 \| good	0.353 \| good
2026-10-22T04:00:00.000Z	28 \| good	4.908 \| good	21.311 \| good	21.174 \| good	0.634 \| good	29.656 \| good	0.664 \| good
2026-10-22T05:00:00.000Z	44 \| good	7.761 \| good	34.443 \| good	17.696 \| good	0.822 \| good	26.021 \| good	0.597 \| good
2026-10-22T06:00:00.000Z	44 \| good	8.156 \| good	35.466 \| good	13.111 \| good	0.569 \| good	24.88 \| good	0.511 \| good
2026-10-22T07:00:00.000Z	44 \| good	7.994 \| good	34.856 \| good	10.558 \| good	0.6 \| good	21.559 \| good	0.464 \| good
2026-10-22T08:00:00.000Z	33 \| good	6.419 \| good	28.438 \| good	7.353 \| good	0.518 \| good	19.7 \| good	0.423 \| good
2026-10-22T09:00:00.000Z	27 \| good	5.491 \| good	23.711 \| good	10.146 \| good	0.518 \| good	19.198 \| good	0.398 \| good
2026-10-22T10:00:00.000Z	16 \| good	3.131 \| good	12.934 \| good	5.679 \| good	0.672 \| good	17.076 \| good	0.381 \| good
2026-10-22T11:00:00.000Z	16 \| good	1.681 \| good	7.218 \| good	7.299 \| good	0.534 \| good	16.618 \| good	0.412 \| good
2026-10-22T12:00:00.000Z	13 \| good	1.867 \| good	7.437 \| good	5.423 \| good	0.692 \| good	14.123 \| good	0.596 \| good
2026-10-22T13:00:00.000Z	12 \| good	1.943 \| good	8.159 \| good	8.062 \| good	0.726 \| good	12.588 \| good	0.535 \| good
2026-10-22T14:00:00.000Z	13 \| good	2.297 \| good	9.624 \| good	9.195 \| good	0.772 \| good	13.992 \| good	0.737 \| good
2026-10-22T15:00:00.000Z	19 \| good	2.894 \| good	11.679 \| good	21.064 \| good	1.053 \| good	13.615 \| good	0.468 \| good
2026-10-22T16:00:00.000Z	22 \| good	2.864 \| good	11.555 \| good	24.232 \| good	1.056 \| good	14.316 \| good	0.401 \| good
2026-10-22T17:00:00.000Z	30 \| good	2.823 \| good	11.301 \| good	32.498 \| good	1.827 \| good	9.839 \| good	0.376 \| good
2026-10-22T18:00:00.000Z	54 \| moderate	11.383 \| good	48.709 \| good	36.376 \| good	1.643 \| good	11.743 \| good	0.216 \| good
2026-10-22T19:00:00.000Z	42 \| good	5.407 \| good	23.588 \| good	45.485 \| good	1.563 \| good	7.988 \| good	0.219 \| good
2026-10-22T20:00:00.000Z	44 \| good	4.402 \| good	19.574 \| good	47.408 \| good	1.701 \| good	7.071 \| good	0.238 \| good
2026-10-22T20:00:00.000Z	44 \| good	4.402 \| good	19.574 \| good	47.408 \| good	1.701 \| good	7.071 \| good	0.238 \| good
2026-10-22T20:00:00.000Z	51 \| moderate	2.404 \| good	9.749 \| good	54.616 \| good	0.897 \| good	0.65 \| good	0.154 \| good
2026-10-22T21:00:00.000Z	50 \| good	3.245 \| good	14.003 \| good	53.688 \| good	0.87 \| good	0.757 \| good	0.154 \| good
2026-10-22T22:00:00.000Z	43 \| good	1.972 \| good	8.12 \| good	45.931 \| good	0.836 \| good	1.357 \| good	0.159 \| good
2026-10-22T23:00:00.000Z	30 \| good	0.99 \| good	4.027 \| good	32.136 \| good	0.801 \| good	3.816 \| good	0.184 \| good
2026-10-23T00:00:00.000Z	20 \| good	2.507 \| good	10.203 \| good	22.485 \| good	0.812 \| good	6.818 \| good	0.216 \| good
2026-10-23T01:00:00.000Z	44 \| good	8.462 \| good	37.037 \| good	17.688 \| good	0.826 \| good	8.663 \| good	0.235 \| good
2026-10-23T02:00:00.000Z	60 \| moderate	14.438 \| fine	64.714 \| fine	14.759 \| good	0.836 \| good	9.35 \| good	0.242 \| good
2026-10-23T03:00:00.000Z	49 \| good	9.038 \| good	40.813 \| good	15.257 \| good	0.845 \| good	9.363 \| good	0.245 \| good
2026-10-23T04:00:00.000Z	44 \| good	7.783 \| good	34.16 \| good	16.974 \| good	0.829 \| good	8.895 \| good	0.245 \| good
2026-10-23T05:00:00.000Z	27 \| good	4.951 \| good	21.327 \| good	17.53 \| good	0.807 \| good	8.071 \| good	0.243 \| good
2026-10-23T06:00:00.000Z	33 \| good	5.741 \| good	24.957 \| good	14.342 \| good	0.814 \| good	7.217 \| good	0.241 \| good
2026-10-23T07:00:00.000Z	27 \| good	4.601 \| good	20.229 \| good	10.509 \| good	0.849 \| good	6.623 \| good	0.239 \| good
2026-10-23T08:00:00.000Z	11 \| good	2.192 \| good	8.857 \| good	9.474 \| good	0.896 \| good	6.309 \| good	0.24 \| good
2026-10-23T09:00:00.000Z	7 \| good	0.788 \| good	2.688 \| good	8.21 \| good	0.955 \| good	6.137 \| good	0.241 \| good
2026-10-23T10:00:00.000Z	6 \| good	0.68 \| good	2.564 \| good	6.711 \| good	1.013 \| good	6.211 \| good	0.243 \| good
2026-10-23T11:00:00.000Z	7 \| good	0.622 \| good	2.377 \| good	3.021 \| good	1.055 \| good	6.557 \| good	0.248 \| good
2026-10-23T12:00:00.000Z	7 \| good	1.375 \| good	5.496 \| good	3.622 \| good	1.103 \| good	7.38 \| good	0.257 \| good
2026-10-23T13:00:00.000Z	11 \| good	1.704 \| good	6.927 \| good	11.005 \| good	1.143 \| good	7.11 \| good	0.269 \| good
2026-10-23T14:00:00.000Z	38 \| good	7.264 \| good	32.116 \| good	22.129 \| good	1.23 \| good	5.786 \| good	0.27 \| good
2026-10-23T15:00:00.000Z	44 \| good	7.52 \| good	33.22 \| good	34.083 \| good	1.548 \| good	4.687 \| good	0.249 \| good
2026-10-23T16:00:00.000Z	42 \| good	7.404 \| good	32.24 \| good	44.56 \| good	1.669 \| good	3.044 \| good	0.212 \| good
2026-10-23T17:00:00.000Z	45 \| good	5.827 \| good	25.256 \| good	49.049 \| good	1.319 \| good	1.668 \| good	0.183 \| good
2026-10-23T18:00:00.000Z	48 \| good	6.89 \| good	30.203 \| good	51.714 \| good	1.008 \| good	1.057 \| good	0.17 \| good
2026-10-23T19:00:00.000Z	48 \| good	5.666 \| good	24.383 \| good	52.439 \| good	0.858 \| good	0.82 \| good	0.165 \| good
2026-10-23T20:00:00.000Z	50 \| good	3.692 \| good	16.17 \| good	54.331 \| good	0.786 \| good	0.756 \| good	0.163 \| good
2026-10-23T21:00:00.000Z	50 \| good	3.713 \| good	16.356 \| good	54.264 \| good	0.757 \| good	0.819 \| good	0.163 \| good
2026-10-23T22:00:00.000Z	44 \| good	4.267 \| good	18.799 \| good	46.741 \| good	0.752 \| good	1.22 \| good	0.167 \| good
2026-10-23T23:00:00.000Z	33 \| good	5.491 \| good	23.389 \| good	35.899 \| good	0.729 \| good	3.377 \| good	0.19 \| good
2026-10-24T00:00:00.000Z	38 \| good	6.913 \| good	30.629 \| good	24.175 \| good	0.746 \| good	5.165 \| good	0.211 \| good
2026-10-24T01:00:00.000Z	52 \| moderate	9.94 \| good	44.12 \| good	20.962 \| good	0.771 \| good	5.158 \| good	0.213 \| good
2026-10-24T02:00:00.000Z	58 \| moderate	13.362 \| fine	60.954 \| fine	16.621 \| good	0.804 \| good	4.981 \| good	0.214 \| good
2026-10-24T03:00:00.000Z	56 \| moderate	11.815 \| good	52.225 \| good	14.676 \| good	0.843 \| good	4.941 \| good	0.216 \| good
2026-10-24T04:00:00.000Z	56 \| moderate	11.616 \| good	51.174 \| good	13.438 \| good	0.877 \| good	5.078 \| good	0.221 \| good
2026-10-24T05:00:00.000Z	52 \| moderate	9.715 \| good	43.22 \| good	11.97 \| good	0.894 \| good	5.211 \| good	0.225 \| good
2026-10-24T06:00:00.000Z	54 \| moderate	10.599 \| good	46.914 \| good	11.109 \| good	0.902 \| good	5.332 \| good	0.228 \| good
2026-10-24T07:00:00.000Z	54 \| moderate	11.295 \| good	49.895 \| good	8.07 \| good	0.9 \| good	5.474 \| good	0.231 \| good
2026-10-24T08:00:00.000Z	52 \| moderate	10 \| good	44.351 \| good	10.189 \| good	0.895 \| good	5.577 \| good	0.232 \| good
2026-10-24T09:00:00.000Z	49 \| good	8.734 \| good	38.105 \| good	8.652 \| good	0.885 \| good	5.625 \| good	0.233 \| good
2026-10-24T10:00:00.000Z	49 \| good	9.005 \| good	39.354 \| good	10.086 \| good	0.874 \| good	5.671 \| good	0.233 \| good
2026-10-24T11:00:00.000Z	33 \| good	6.453 \| good	28.549 \| good	11.018 \| good	0.869 \| good	5.779 \| good	0.233 \| good
2026-10-24T12:00:00.000Z	33 \| good	6.296 \| good	27.603 \| good	8.229 \| good	0.883 \| good	6.28 \| good	0.236 \| good
2026-10-24T13:00:00.000Z	27 \| good	5.266 \| good	22.788 \| good	14.683 \| good	0.902 \| good	5.91 \| good	0.24 \| good
2026-10-24T14:00:00.000Z	56 \| moderate	11.52 \| good	51.015 \| good	25.229 \| good	0.999 \| good	4.477 \| good	0.236 \| good
2026-10-24T15:00:00.000Z	54 \| moderate	10.688 \| good	47.582 \| good	34.822 \| good	1.323 \| good	3.276 \| good	0.219 \| good
2026-10-24T16:00:00.000Z	49 \| good	9.476 \| good	42.563 \| good	46.041 \| good	1.802 \| good	1.899 \| good	0.196 \| good
2026-10-24T17:00:00.000Z	49 \| good	8.932 \| good	39.936 \| good	52.847 \| good	1.686 \| good	0.973 \| good	0.181 \| good
2026-10-24T18:00:00.000Z	52 \| moderate	10.2 \| good	45.403 \| good	55.359 \| fine	1.503 \| good	0.709 \| good	0.175 \| good
2026-10-24T19:00:00.000Z	54 \| moderate	8.077 \| good	35.44 \| good	56.286 \| fine	1.394 \| good	0.644 \| good	0.172 \| good

Columbus

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Columbus, Indiana air quality map: Stay updated on AQI near you

0.21ppm

How accurate is Indiana, USA air quality data?

Air quality and pollutant data for Indiana, 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

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Frequently asked questions

How often is air quality information updated for Columbus, Indiana?

The air quality information for Columbus, Indiana is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Columbus, Indiana at its worst?

In the past 24 hours, the air quality in Columbus, Indiana was at its worst at 03:00:00 on 2026-10-22.

When did Columbus, Indiana experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Columbus, Indiana was observed at 01:00:00 on 2026-10-22.

What is the AQI in Columbus, Indiana right now?

As of now, the AQI in Columbus, Indiana is 42, indicating Good conditions.

What is the most common type of pollution in Columbus, Indiana?

Columbus, Indiana air has the highest levels of O3.

What should I do in case of poor air quality in Columbus, Indiana?

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

What is the PM_2.5 level in Columbus, Indiana at the moment?

PM_2.5 levels in Columbus, Indiana are currently 5.407 μg/m³.

What is the PM₁₀ level in Columbus, Indiana at the moment?

The PM₁₀ concentration in Columbus, Indiana is 23.588 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Columbus, Indiana at the moment?

The current carbon monoxide (CO) concentration in Columbus, Indiana is 0.219 ppm.

What is the sulfur dioxide (SO₂) level in Columbus, Indiana at the moment?

Currently, Columbus, Indiana has a sulfur dioxide (SO₂) concentration of 1.563 ppb.

What is the ozone (O₃) level in Columbus, Indiana at the moment?

The current ozone (O₃) level in Columbus, Indiana at the moment is 45.485 ppm.

What is the nitrogen dioxide (NO₂) level in Columbus, Indiana at the moment?

Nitrogen dioxide (NO₂) level in Columbus, Indiana at the moment is 7.988 ppb.

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