What are the current PM10 levels at Columbia City, Indiana?

The current PM10 levels in Columbia City, Indiana are 59.283 μg/m3.

What are the current sulfur dioxide (SO2) levels at Columbia City, Indiana?

The current sulfur dioxide (SO2) levels in Columbia City, Indiana are 0.79 ppb.

What are the current ozone (O3) levels at Columbia City, Indiana?

The current ozone (O3) levels at Columbia City, Indiana is 55.85 ppm.

What are the current nitrogen dioxide (NO2) levels at Columbia City, Indiana?

The current nitrogen dioxide (NO2) levels at Columbia City, Indiana is 2.593 ppb.

Real-time air quality index in Columbia City, Indiana today

Q: What are the current PM2.5 levels in Columbia City, Indiana?

The measured PM2.5 levels in Columbia City, Indiana at present are 15.255 μg/m3.

Stay updated with real-time air quality in Columbia City, 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)

Moderate

Columbia City, Indiana

Last updated: ... (Local time)

Common air pollutants in Columbia City, Indiana

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

15.26 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

59.28 μg/m³

155

255

425

605+

Ozone (O₃)

55.85 ppb

201

201+

Sulfur Dioxide (SO₂)

0.79 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.59 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Columbia City, Indiana

Get Live Pollen Counts

Columbia City, Indiana

Scroll To Air Quality Map

Track live Columbia City, Indiana air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T03:00:00.000Z	41 \| good	7.361 \| good	30.258 \| good	44.405 \| good	0.746 \| good	9.181 \| good	0.2 \| good
2026-04-22T04:00:00.000Z	38 \| good	7.393 \| good	31.026 \| good	37.722 \| good	0.729 \| good	13.522 \| good	0.256 \| good
2026-04-22T05:00:00.000Z	44 \| good	7.586 \| good	28.12 \| good	44.466 \| good	0.883 \| good	12.588 \| good	0.236 \| good
2026-04-22T06:00:00.000Z	40 \| good	7.457 \| good	29.2 \| good	42.572 \| good	0.931 \| good	8.583 \| good	0.22 \| good
2026-04-22T07:00:00.000Z	44 \| good	7.884 \| good	33.102 \| good	41.981 \| good	0.975 \| good	4.594 \| good	0.22 \| good
2026-04-22T08:00:00.000Z	44 \| good	7.982 \| good	33.302 \| good	40.098 \| good	0.809 \| good	3.79 \| good	0.22 \| good
2026-04-22T09:00:00.000Z	38 \| good	7.393 \| good	27.451 \| good	39.211 \| good	0.748 \| good	2.986 \| good	0.2 \| good
2026-04-22T10:00:00.000Z	38 \| good	6.673 \| good	23.963 \| good	37.599 \| good	0.798 \| good	3.95 \| good	0.22 \| good
2026-04-22T11:00:00.000Z	44 \| good	8.421 \| good	33.497 \| good	33.545 \| good	0.749 \| good	6.384 \| good	0.22 \| good
2026-04-22T12:00:00.000Z	52 \| moderate	9.754 \| good	39.004 \| good	26.77 \| good	0.794 \| good	7.407 \| good	0.352 \| good
2026-04-22T13:00:00.000Z	52 \| moderate	9.829 \| good	33.95 \| good	26.287 \| good	0.713 \| good	10.023 \| good	0.316 \| good
2026-04-22T14:00:00.000Z	52 \| moderate	9.986 \| good	44.58 \| good	31.237 \| good	0.678 \| good	10.304 \| good	0.226 \| good
2026-04-22T15:00:00.000Z	49 \| good	8.683 \| good	40.395 \| good	32.377 \| good	0.735 \| good	8.907 \| good	0.216 \| good
2026-04-22T16:00:00.000Z	44 \| good	7.653 \| good	31.163 \| good	35.359 \| good	0.893 \| good	7.126 \| good	0.216 \| good
2026-04-22T17:00:00.000Z	44 \| good	7.72 \| good	39.146 \| good	37.844 \| good	0.78 \| good	3.486 \| good	0.2 \| good
2026-04-22T18:00:00.000Z	38 \| good	7.435 \| good	35.261 \| good	39.882 \| good	0.929 \| good	3.445 \| good	0.2 \| good
2026-04-22T19:00:00.000Z	39 \| good	7.15 \| good	28.093 \| good	41.508 \| good	0.788 \| good	4.783 \| good	0.184 \| good
2026-04-22T20:00:00.000Z	38 \| good	7.233 \| good	30.66 \| good	39.785 \| good	1.005 \| good	5.402 \| good	0.2 \| good
2026-04-22T21:00:00.000Z	46 \| good	6.346 \| good	34.701 \| good	50.047 \| good	0.95 \| good	5.057 \| good	0.22 \| good
2026-04-22T22:00:00.000Z	53 \| moderate	9.175 \| good	58.562 \| fine	45.584 \| good	0.726 \| good	3.132 \| good	0.204 \| good
2026-04-22T23:00:00.000Z	49 \| good	8.518 \| good	36.901 \| good	45.779 \| good	0.77 \| good	2.794 \| good	0.18 \| good
2026-04-23T00:00:00.000Z	44 \| good	7.652 \| good	40.749 \| good	43.738 \| good	0.903 \| good	3.682 \| good	0.18 \| good
2026-04-23T01:00:00.000Z	49 \| good	8.95 \| good	40.502 \| good	46.675 \| good	2.667 \| good	7.172 \| good	0.189 \| good
2026-04-23T02:00:00.000Z	49 \| good	9.351 \| good	51.046 \| good	44.265 \| good	1.415 \| good	13.359 \| good	0.189 \| good
2026-04-23T03:00:00.000Z	60 \| moderate	14.277 \| fine	57.87 \| fine	39.097 \| good	0.672 \| good	16.577 \| good	0.337 \| good
2026-04-23T04:00:00.000Z	62 \| moderate	14.92 \| fine	67.251 \| fine	35.899 \| good	0.7 \| good	16.968 \| good	0.357 \| good
2026-04-23T05:00:00.000Z	54 \| moderate	11.017 \| good	50.455 \| good	33.609 \| good	0.566 \| good	14.634 \| good	0.397 \| good
2026-04-23T06:00:00.000Z	56 \| moderate	11.956 \| good	43.928 \| good	26.911 \| good	0.725 \| good	11.277 \| good	0.333 \| good
2026-04-23T07:00:00.000Z	58 \| moderate	13.221 \| fine	49.344 \| good	16.311 \| good	0.888 \| good	8.685 \| good	0.297 \| good
2026-04-23T08:00:00.000Z	34 \| good	6.391 \| good	37.015 \| good	16.435 \| good	0.884 \| good	8.589 \| good	0.273 \| good
2026-04-23T09:00:00.000Z	44 \| good	7.716 \| good	39.23 \| good	26.228 \| good	1.028 \| good	9.355 \| good	0.256 \| good
2026-04-23T10:00:00.000Z	41 \| good	7.067 \| good	44.398 \| good	24.879 \| good	1.092 \| good	8.657 \| good	0.253 \| good
2026-04-23T11:00:00.000Z	44 \| good	8.357 \| good	47.307 \| good	23.524 \| good	0.976 \| good	10.585 \| good	0.293 \| good
2026-04-23T12:00:00.000Z	57 \| moderate	11.139 \| good	67.839 \| fine	24.749 \| good	0.954 \| good	12.367 \| good	0.402 \| good
2026-04-23T13:00:00.000Z	49 \| good	9.157 \| good	40.537 \| good	20.063 \| good	0.904 \| good	11.531 \| good	0.383 \| good
2026-04-23T14:00:00.000Z	67 \| moderate	7.619 \| good	88.463 \| fine	19.386 \| good	0.984 \| good	13.661 \| good	0.382 \| good
2026-04-23T15:00:00.000Z	44 \| good	7.944 \| good	32.966 \| good	28.76 \| good	0.938 \| good	10.75 \| good	0.342 \| good
2026-04-23T16:00:00.000Z	49 \| good	8.961 \| good	42.565 \| good	33.471 \| good	0.907 \| good	7.167 \| good	0.26 \| good
2026-04-23T17:00:00.000Z	44 \| good	7.799 \| good	38.601 \| good	31.771 \| good	0.905 \| good	4.994 \| good	0.204 \| good
2026-04-23T18:00:00.000Z	39 \| good	7.348 \| good	34.928 \| good	41.921 \| good	0.775 \| good	3.915 \| good	0.204 \| good
2026-04-23T19:00:00.000Z	44 \| good	8.085 \| good	36.893 \| good	43.026 \| good	0.674 \| good	3.884 \| good	0.2 \| good
2026-04-23T20:00:00.000Z	44 \| good	8.143 \| good	34.476 \| good	44.779 \| good	1.686 \| good	4.86 \| good	0.182 \| good
2026-04-23T21:00:00.000Z	44 \| good	8.12 \| good	28.966 \| good	42.26 \| good	1.709 \| good	4.705 \| good	0.2 \| good
2026-04-23T22:00:00.000Z	58 \| moderate	13.366 \| fine	66.484 \| fine	52.024 \| good	0.733 \| good	3.077 \| good	0.232 \| good
2026-04-23T23:00:00.000Z	60 \| moderate	13.857 \| fine	65.06 \| fine	52.333 \| good	0.632 \| good	2.948 \| good	0.256 \| good
2026-04-24T00:00:00.000Z	60 \| moderate	14.348 \| fine	51.422 \| good	53.955 \| good	0.801 \| good	1.724 \| good	0.256 \| good
2026-04-24T01:00:00.000Z	62 \| moderate	15.255 \| fine	59.283 \| fine	55.85 \| fine	0.79 \| good	2.593 \| good	0.276 \| good
2026-04-24T02:00:00.000Z	62 \| moderate	15.255 \| fine	59.283 \| fine	55.85 \| fine	0.79 \| good	2.593 \| good	0.276 \| good
2026-04-24T03:00:00.000Z	39 \| good	6.679 \| good	29.83 \| good	42.259 \| good	1.039 \| good	4.888 \| good	0.199 \| good
2026-04-24T04:00:00.000Z	36 \| good	6.065 \| good	27.018 \| good	38.954 \| good	1.047 \| good	4.657 \| good	0.198 \| good
2026-04-24T05:00:00.000Z	36 \| good	6.238 \| good	27.834 \| good	39.232 \| good	1.056 \| good	4.426 \| good	0.196 \| good
2026-04-24T06:00:00.000Z	38 \| good	7.065 \| good	31.246 \| good	38.922 \| good	1.064 \| good	4.194 \| good	0.195 \| good
2026-04-24T07:00:00.000Z	49 \| good	8.807 \| good	38.166 \| good	36.842 \| good	1.068 \| good	4.06 \| good	0.193 \| good
2026-04-24T08:00:00.000Z	49 \| good	8.542 \| good	37.29 \| good	34.144 \| good	1.072 \| good	3.927 \| good	0.191 \| good
2026-04-24T09:00:00.000Z	49 \| good	8.739 \| good	38.578 \| good	32.529 \| good	1.076 \| good	3.793 \| good	0.189 \| good
2026-04-24T10:00:00.000Z	28 \| good	3.96 \| good	17.045 \| good	29.834 \| good	1.105 \| good	3.568 \| good	0.184 \| good
2026-04-24T11:00:00.000Z	38 \| good	6.769 \| good	29.955 \| good	30.818 \| good	1.134 \| good	3.343 \| good	0.179 \| good
2026-04-24T12:00:00.000Z	29 \| good	5.497 \| good	23.457 \| good	30.57 \| good	1.163 \| good	3.119 \| good	0.174 \| good
2026-04-24T13:00:00.000Z	32 \| good	5.391 \| good	23.082 \| good	34.754 \| good	1.116 \| good	2.432 \| good	0.17 \| good
2026-04-24T14:00:00.000Z	37 \| good	5.546 \| good	23.83 \| good	40.436 \| good	1.069 \| good	1.746 \| good	0.165 \| good
2026-04-24T15:00:00.000Z	40 \| good	6.632 \| good	29.547 \| good	43.232 \| good	1.021 \| good	1.06 \| good	0.161 \| good
2026-04-24T16:00:00.000Z	40 \| good	6.307 \| good	28.146 \| good	43.185 \| good	0.972 \| good	0.892 \| good	0.159 \| good
2026-04-24T17:00:00.000Z	42 \| good	5.637 \| good	24.166 \| good	45.218 \| good	0.922 \| good	0.723 \| good	0.158 \| good
2026-04-24T18:00:00.000Z	43 \| good	5.656 \| good	24.167 \| good	46.25 \| good	0.872 \| good	0.555 \| good	0.156 \| good
2026-04-24T19:00:00.000Z	40 \| good	4.118 \| good	18.078 \| good	43.245 \| good	0.775 \| good	0.716 \| good	0.154 \| good
2026-04-24T20:00:00.000Z	45 \| good	3.573 \| good	15.916 \| good	48.613 \| good	0.677 \| good	0.878 \| good	0.153 \| good
2026-04-24T21:00:00.000Z	48 \| good	4.742 \| good	20.578 \| good	51.788 \| good	0.579 \| good	1.039 \| good	0.151 \| good
2026-04-24T22:00:00.000Z	49 \| good	8.892 \| good	39.228 \| good	49.229 \| good	0.538 \| good	1.713 \| good	0.157 \| good
2026-04-24T23:00:00.000Z	56 \| moderate	12.035 \| good	53.953 \| good	46.081 \| good	0.497 \| good	2.387 \| good	0.164 \| good
2026-04-25T00:00:00.000Z	52 \| moderate	9.998 \| good	44.321 \| good	48.919 \| good	0.456 \| good	3.061 \| good	0.17 \| good
2026-04-25T01:00:00.000Z	38 \| good	4.866 \| good	20.823 \| good	41.496 \| good	0.474 \| good	3.397 \| good	0.172 \| good
2026-04-25T02:00:00.000Z	36 \| good	2.823 \| good	11.756 \| good	39.257 \| good	0.491 \| good	3.733 \| good	0.173 \| good
2026-04-25T03:00:00.000Z	36 \| good	3.18 \| good	13.844 \| good	38.904 \| good	0.509 \| good	4.069 \| good	0.175 \| good
2026-04-25T04:00:00.000Z	34 \| good	3.931 \| good	17.039 \| good	36.618 \| good	0.573 \| good	4.253 \| good	0.175 \| good
2026-04-25T05:00:00.000Z	31 \| good	3.995 \| good	17.418 \| good	32.786 \| good	0.638 \| good	4.437 \| good	0.174 \| good
2026-04-25T06:00:00.000Z	29 \| good	3.288 \| good	14.418 \| good	30.738 \| good	0.703 \| good	4.622 \| good	0.174 \| good
2026-04-25T07:00:00.000Z	27 \| good	5.146 \| good	22.211 \| good	28.189 \| good	0.588 \| good	3.983 \| good	0.171 \| good
2026-04-25T08:00:00.000Z	38 \| good	7.352 \| good	32.377 \| good	27.841 \| good	0.472 \| good	3.344 \| good	0.168 \| good
2026-04-25T09:00:00.000Z	44 \| good	8.452 \| good	37.214 \| good	27.17 \| good	0.357 \| good	2.705 \| good	0.165 \| good
2026-04-25T10:00:00.000Z	33 \| good	5.766 \| good	24.938 \| good	27.168 \| good	0.264 \| good	2.394 \| good	0.165 \| good
2026-04-25T11:00:00.000Z	33 \| good	5.666 \| good	24.353 \| good	28.314 \| good	0.172 \| good	2.083 \| good	0.164 \| good
2026-04-25T12:00:00.000Z	31 \| good	4.238 \| good	18.928 \| good	33.172 \| good	0.08 \| good	1.771 \| good	0.164 \| good
2026-04-25T13:00:00.000Z	35 \| good	3.562 \| good	15.766 \| good	37.884 \| good	0.08 \| good	1.538 \| good	0.162 \| good
2026-04-25T14:00:00.000Z	37 \| good	4.12 \| good	18.044 \| good	40.008 \| good	0.08 \| good	1.304 \| good	0.161 \| good
2026-04-25T15:00:00.000Z	41 \| good	5.566 \| good	23.786 \| good	43.669 \| good	0.08 \| good	1.07 \| good	0.159 \| good
2026-04-25T16:00:00.000Z	43 \| good	4.89 \| good	21.047 \| good	46.166 \| good	0.078 \| good	0.891 \| good	0.155 \| good
2026-04-25T17:00:00.000Z	45 \| good	4.111 \| good	17.996 \| good	49.197 \| good	0.077 \| good	0.713 \| good	0.152 \| good
2026-04-25T18:00:00.000Z	47 \| good	5.623 \| good	24.166 \| good	50.891 \| good	0.075 \| good	0.535 \| good	0.148 \| good
2026-04-25T19:00:00.000Z	48 \| good	5.526 \| good	23.73 \| good	51.791 \| good	0.077 \| good	0.542 \| good	0.147 \| good
2026-04-25T20:00:00.000Z	47 \| good	3.126 \| good	13.012 \| good	51.168 \| good	0.078 \| good	0.548 \| good	0.147 \| good
2026-04-25T21:00:00.000Z	46 \| good	2.644 \| good	10.833 \| good	50.332 \| good	0.08 \| good	0.555 \| good	0.146 \| good
2026-04-25T22:00:00.000Z	45 \| good	3.881 \| good	17.066 \| good	49.08 \| good	0.089 \| good	0.977 \| good	0.152 \| good
2026-04-25T23:00:00.000Z	44 \| good	4.718 \| good	20.928 \| good	47.095 \| good	0.098 \| good	1.399 \| good	0.157 \| good
2026-04-26T00:00:00.000Z	41 \| good	3.249 \| good	3.474 \| good	43.773 \| good	0.107 \| good	1.817 \| good	0.163 \| good
2026-04-26T01:00:00.000Z	36 \| good	3.917 \| good	16.974 \| good	38.638 \| good	0.133 \| good	2.177 \| good	0.167 \| good
2026-04-26T02:00:00.000Z	38 \| good	7.205 \| good	31.759 \| good	37.089 \| good	0.16 \| good	2.533 \| good	0.17 \| good

Columbia City

Empower business decisions with accurate air quality data

Columbia City, Indiana air quality map: Real-time AQI near you

0.27ppm

How accurate is Indiana, USA air quality data?

Air quality measurements for Indiana, 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 Columbia City, Indiana updated?

Air quality data for Columbia City, Indiana is updated on an hourly basis.

When did Columbia City, Indiana experience the worst air quality in the last 24 hours?

The worst air quality in Columbia City, Indiana was recorded at 02:00:00 on 2026-04-23.

When did Columbia City, Indiana have its best air quality in the last 24 hours?

The best air quality in Columbia City, Indiana was recorded at 08:00:00 on 2026-04-23.

What is the real-time air quality index for Columbia City, Indiana?

The real-time air quality index in Columbia City, Indiana is 62, currently categorized as Moderate.

Which pollutant is found most often in Columbia City, Indiana?

The most common pollutant in Columbia City, Indiana is PM2.5.

What can I do if the air quality in Columbia City, Indiana is poor?

If the air quality in Columbia City, Indiana is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Columbia City, Indiana?

The measured PM_2.5 levels in Columbia City, Indiana at present are 15.255 μg/m³.

What are the current PM₁₀ levels at Columbia City, Indiana?

The current PM₁₀ levels in Columbia City, Indiana are 59.283 μg/m³.

What are the current carbon monoxide (CO) levels at Columbia City, Indiana?

The current carbon monoxide (CO) level in Columbia City, Indiana is 0.276 ppm.

What are the current sulfur dioxide (SO₂) levels at Columbia City, Indiana?

The current sulfur dioxide (SO₂) levels in Columbia City, Indiana are 0.79 ppb.

What are the current ozone (O₃) levels at Columbia City, Indiana?

The current ozone (O₃) levels at Columbia City, Indiana is 55.85 ppm.

What are the current nitrogen dioxide (NO₂) levels at Columbia City, Indiana?

The current nitrogen dioxide (NO₂) levels at Columbia City, Indiana is 2.593 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T03:00:00.000Z	41 \| good	7.361 \| good	30.258 \| good	44.405 \| good	0.746 \| good	9.181 \| good	0.2 \| good
2026-04-22T04:00:00.000Z	38 \| good	7.393 \| good	31.026 \| good	37.722 \| good	0.729 \| good	13.522 \| good	0.256 \| good
2026-04-22T05:00:00.000Z	44 \| good	7.586 \| good	28.12 \| good	44.466 \| good	0.883 \| good	12.588 \| good	0.236 \| good
2026-04-22T06:00:00.000Z	40 \| good	7.457 \| good	29.2 \| good	42.572 \| good	0.931 \| good	8.583 \| good	0.22 \| good
2026-04-22T07:00:00.000Z	44 \| good	7.884 \| good	33.102 \| good	41.981 \| good	0.975 \| good	4.594 \| good	0.22 \| good
2026-04-22T08:00:00.000Z	44 \| good	7.982 \| good	33.302 \| good	40.098 \| good	0.809 \| good	3.79 \| good	0.22 \| good
2026-04-22T09:00:00.000Z	38 \| good	7.393 \| good	27.451 \| good	39.211 \| good	0.748 \| good	2.986 \| good	0.2 \| good
2026-04-22T10:00:00.000Z	38 \| good	6.673 \| good	23.963 \| good	37.599 \| good	0.798 \| good	3.95 \| good	0.22 \| good
2026-04-22T11:00:00.000Z	44 \| good	8.421 \| good	33.497 \| good	33.545 \| good	0.749 \| good	6.384 \| good	0.22 \| good
2026-04-22T12:00:00.000Z	52 \| moderate	9.754 \| good	39.004 \| good	26.77 \| good	0.794 \| good	7.407 \| good	0.352 \| good
2026-04-22T13:00:00.000Z	52 \| moderate	9.829 \| good	33.95 \| good	26.287 \| good	0.713 \| good	10.023 \| good	0.316 \| good
2026-04-22T14:00:00.000Z	52 \| moderate	9.986 \| good	44.58 \| good	31.237 \| good	0.678 \| good	10.304 \| good	0.226 \| good
2026-04-22T15:00:00.000Z	49 \| good	8.683 \| good	40.395 \| good	32.377 \| good	0.735 \| good	8.907 \| good	0.216 \| good
2026-04-22T16:00:00.000Z	44 \| good	7.653 \| good	31.163 \| good	35.359 \| good	0.893 \| good	7.126 \| good	0.216 \| good
2026-04-22T17:00:00.000Z	44 \| good	7.72 \| good	39.146 \| good	37.844 \| good	0.78 \| good	3.486 \| good	0.2 \| good
2026-04-22T18:00:00.000Z	38 \| good	7.435 \| good	35.261 \| good	39.882 \| good	0.929 \| good	3.445 \| good	0.2 \| good
2026-04-22T19:00:00.000Z	39 \| good	7.15 \| good	28.093 \| good	41.508 \| good	0.788 \| good	4.783 \| good	0.184 \| good
2026-04-22T20:00:00.000Z	38 \| good	7.233 \| good	30.66 \| good	39.785 \| good	1.005 \| good	5.402 \| good	0.2 \| good
2026-04-22T21:00:00.000Z	46 \| good	6.346 \| good	34.701 \| good	50.047 \| good	0.95 \| good	5.057 \| good	0.22 \| good
2026-04-22T22:00:00.000Z	53 \| moderate	9.175 \| good	58.562 \| fine	45.584 \| good	0.726 \| good	3.132 \| good	0.204 \| good
2026-04-22T23:00:00.000Z	49 \| good	8.518 \| good	36.901 \| good	45.779 \| good	0.77 \| good	2.794 \| good	0.18 \| good
2026-04-23T00:00:00.000Z	44 \| good	7.652 \| good	40.749 \| good	43.738 \| good	0.903 \| good	3.682 \| good	0.18 \| good
2026-04-23T01:00:00.000Z	49 \| good	8.95 \| good	40.502 \| good	46.675 \| good	2.667 \| good	7.172 \| good	0.189 \| good
2026-04-23T02:00:00.000Z	49 \| good	9.351 \| good	51.046 \| good	44.265 \| good	1.415 \| good	13.359 \| good	0.189 \| good
2026-04-23T03:00:00.000Z	60 \| moderate	14.277 \| fine	57.87 \| fine	39.097 \| good	0.672 \| good	16.577 \| good	0.337 \| good
2026-04-23T04:00:00.000Z	62 \| moderate	14.92 \| fine	67.251 \| fine	35.899 \| good	0.7 \| good	16.968 \| good	0.357 \| good
2026-04-23T05:00:00.000Z	54 \| moderate	11.017 \| good	50.455 \| good	33.609 \| good	0.566 \| good	14.634 \| good	0.397 \| good
2026-04-23T06:00:00.000Z	56 \| moderate	11.956 \| good	43.928 \| good	26.911 \| good	0.725 \| good	11.277 \| good	0.333 \| good
2026-04-23T07:00:00.000Z	58 \| moderate	13.221 \| fine	49.344 \| good	16.311 \| good	0.888 \| good	8.685 \| good	0.297 \| good
2026-04-23T08:00:00.000Z	34 \| good	6.391 \| good	37.015 \| good	16.435 \| good	0.884 \| good	8.589 \| good	0.273 \| good
2026-04-23T09:00:00.000Z	44 \| good	7.716 \| good	39.23 \| good	26.228 \| good	1.028 \| good	9.355 \| good	0.256 \| good
2026-04-23T10:00:00.000Z	41 \| good	7.067 \| good	44.398 \| good	24.879 \| good	1.092 \| good	8.657 \| good	0.253 \| good
2026-04-23T11:00:00.000Z	44 \| good	8.357 \| good	47.307 \| good	23.524 \| good	0.976 \| good	10.585 \| good	0.293 \| good
2026-04-23T12:00:00.000Z	57 \| moderate	11.139 \| good	67.839 \| fine	24.749 \| good	0.954 \| good	12.367 \| good	0.402 \| good
2026-04-23T13:00:00.000Z	49 \| good	9.157 \| good	40.537 \| good	20.063 \| good	0.904 \| good	11.531 \| good	0.383 \| good
2026-04-23T14:00:00.000Z	67 \| moderate	7.619 \| good	88.463 \| fine	19.386 \| good	0.984 \| good	13.661 \| good	0.382 \| good
2026-04-23T15:00:00.000Z	44 \| good	7.944 \| good	32.966 \| good	28.76 \| good	0.938 \| good	10.75 \| good	0.342 \| good
2026-04-23T16:00:00.000Z	49 \| good	8.961 \| good	42.565 \| good	33.471 \| good	0.907 \| good	7.167 \| good	0.26 \| good
2026-04-23T17:00:00.000Z	44 \| good	7.799 \| good	38.601 \| good	31.771 \| good	0.905 \| good	4.994 \| good	0.204 \| good
2026-04-23T18:00:00.000Z	39 \| good	7.348 \| good	34.928 \| good	41.921 \| good	0.775 \| good	3.915 \| good	0.204 \| good
2026-04-23T19:00:00.000Z	44 \| good	8.085 \| good	36.893 \| good	43.026 \| good	0.674 \| good	3.884 \| good	0.2 \| good
2026-04-23T20:00:00.000Z	44 \| good	8.143 \| good	34.476 \| good	44.779 \| good	1.686 \| good	4.86 \| good	0.182 \| good
2026-04-23T21:00:00.000Z	44 \| good	8.12 \| good	28.966 \| good	42.26 \| good	1.709 \| good	4.705 \| good	0.2 \| good
2026-04-23T22:00:00.000Z	58 \| moderate	13.366 \| fine	66.484 \| fine	52.024 \| good	0.733 \| good	3.077 \| good	0.232 \| good
2026-04-23T23:00:00.000Z	60 \| moderate	13.857 \| fine	65.06 \| fine	52.333 \| good	0.632 \| good	2.948 \| good	0.256 \| good
2026-04-24T00:00:00.000Z	60 \| moderate	14.348 \| fine	51.422 \| good	53.955 \| good	0.801 \| good	1.724 \| good	0.256 \| good
2026-04-24T01:00:00.000Z	62 \| moderate	15.255 \| fine	59.283 \| fine	55.85 \| fine	0.79 \| good	2.593 \| good	0.276 \| good
2026-04-24T02:00:00.000Z	62 \| moderate	15.255 \| fine	59.283 \| fine	55.85 \| fine	0.79 \| good	2.593 \| good	0.276 \| good
2026-04-24T03:00:00.000Z	39 \| good	6.679 \| good	29.83 \| good	42.259 \| good	1.039 \| good	4.888 \| good	0.199 \| good
2026-04-24T04:00:00.000Z	36 \| good	6.065 \| good	27.018 \| good	38.954 \| good	1.047 \| good	4.657 \| good	0.198 \| good
2026-04-24T05:00:00.000Z	36 \| good	6.238 \| good	27.834 \| good	39.232 \| good	1.056 \| good	4.426 \| good	0.196 \| good
2026-04-24T06:00:00.000Z	38 \| good	7.065 \| good	31.246 \| good	38.922 \| good	1.064 \| good	4.194 \| good	0.195 \| good
2026-04-24T07:00:00.000Z	49 \| good	8.807 \| good	38.166 \| good	36.842 \| good	1.068 \| good	4.06 \| good	0.193 \| good
2026-04-24T08:00:00.000Z	49 \| good	8.542 \| good	37.29 \| good	34.144 \| good	1.072 \| good	3.927 \| good	0.191 \| good
2026-04-24T09:00:00.000Z	49 \| good	8.739 \| good	38.578 \| good	32.529 \| good	1.076 \| good	3.793 \| good	0.189 \| good
2026-04-24T10:00:00.000Z	28 \| good	3.96 \| good	17.045 \| good	29.834 \| good	1.105 \| good	3.568 \| good	0.184 \| good
2026-04-24T11:00:00.000Z	38 \| good	6.769 \| good	29.955 \| good	30.818 \| good	1.134 \| good	3.343 \| good	0.179 \| good
2026-04-24T12:00:00.000Z	29 \| good	5.497 \| good	23.457 \| good	30.57 \| good	1.163 \| good	3.119 \| good	0.174 \| good
2026-04-24T13:00:00.000Z	32 \| good	5.391 \| good	23.082 \| good	34.754 \| good	1.116 \| good	2.432 \| good	0.17 \| good
2026-04-24T14:00:00.000Z	37 \| good	5.546 \| good	23.83 \| good	40.436 \| good	1.069 \| good	1.746 \| good	0.165 \| good
2026-04-24T15:00:00.000Z	40 \| good	6.632 \| good	29.547 \| good	43.232 \| good	1.021 \| good	1.06 \| good	0.161 \| good
2026-04-24T16:00:00.000Z	40 \| good	6.307 \| good	28.146 \| good	43.185 \| good	0.972 \| good	0.892 \| good	0.159 \| good
2026-04-24T17:00:00.000Z	42 \| good	5.637 \| good	24.166 \| good	45.218 \| good	0.922 \| good	0.723 \| good	0.158 \| good
2026-04-24T18:00:00.000Z	43 \| good	5.656 \| good	24.167 \| good	46.25 \| good	0.872 \| good	0.555 \| good	0.156 \| good
2026-04-24T19:00:00.000Z	40 \| good	4.118 \| good	18.078 \| good	43.245 \| good	0.775 \| good	0.716 \| good	0.154 \| good
2026-04-24T20:00:00.000Z	45 \| good	3.573 \| good	15.916 \| good	48.613 \| good	0.677 \| good	0.878 \| good	0.153 \| good
2026-04-24T21:00:00.000Z	48 \| good	4.742 \| good	20.578 \| good	51.788 \| good	0.579 \| good	1.039 \| good	0.151 \| good
2026-04-24T22:00:00.000Z	49 \| good	8.892 \| good	39.228 \| good	49.229 \| good	0.538 \| good	1.713 \| good	0.157 \| good
2026-04-24T23:00:00.000Z	56 \| moderate	12.035 \| good	53.953 \| good	46.081 \| good	0.497 \| good	2.387 \| good	0.164 \| good
2026-04-25T00:00:00.000Z	52 \| moderate	9.998 \| good	44.321 \| good	48.919 \| good	0.456 \| good	3.061 \| good	0.17 \| good
2026-04-25T01:00:00.000Z	38 \| good	4.866 \| good	20.823 \| good	41.496 \| good	0.474 \| good	3.397 \| good	0.172 \| good
2026-04-25T02:00:00.000Z	36 \| good	2.823 \| good	11.756 \| good	39.257 \| good	0.491 \| good	3.733 \| good	0.173 \| good
2026-04-25T03:00:00.000Z	36 \| good	3.18 \| good	13.844 \| good	38.904 \| good	0.509 \| good	4.069 \| good	0.175 \| good
2026-04-25T04:00:00.000Z	34 \| good	3.931 \| good	17.039 \| good	36.618 \| good	0.573 \| good	4.253 \| good	0.175 \| good
2026-04-25T05:00:00.000Z	31 \| good	3.995 \| good	17.418 \| good	32.786 \| good	0.638 \| good	4.437 \| good	0.174 \| good
2026-04-25T06:00:00.000Z	29 \| good	3.288 \| good	14.418 \| good	30.738 \| good	0.703 \| good	4.622 \| good	0.174 \| good
2026-04-25T07:00:00.000Z	27 \| good	5.146 \| good	22.211 \| good	28.189 \| good	0.588 \| good	3.983 \| good	0.171 \| good
2026-04-25T08:00:00.000Z	38 \| good	7.352 \| good	32.377 \| good	27.841 \| good	0.472 \| good	3.344 \| good	0.168 \| good
2026-04-25T09:00:00.000Z	44 \| good	8.452 \| good	37.214 \| good	27.17 \| good	0.357 \| good	2.705 \| good	0.165 \| good
2026-04-25T10:00:00.000Z	33 \| good	5.766 \| good	24.938 \| good	27.168 \| good	0.264 \| good	2.394 \| good	0.165 \| good
2026-04-25T11:00:00.000Z	33 \| good	5.666 \| good	24.353 \| good	28.314 \| good	0.172 \| good	2.083 \| good	0.164 \| good
2026-04-25T12:00:00.000Z	31 \| good	4.238 \| good	18.928 \| good	33.172 \| good	0.08 \| good	1.771 \| good	0.164 \| good
2026-04-25T13:00:00.000Z	35 \| good	3.562 \| good	15.766 \| good	37.884 \| good	0.08 \| good	1.538 \| good	0.162 \| good
2026-04-25T14:00:00.000Z	37 \| good	4.12 \| good	18.044 \| good	40.008 \| good	0.08 \| good	1.304 \| good	0.161 \| good
2026-04-25T15:00:00.000Z	41 \| good	5.566 \| good	23.786 \| good	43.669 \| good	0.08 \| good	1.07 \| good	0.159 \| good
2026-04-25T16:00:00.000Z	43 \| good	4.89 \| good	21.047 \| good	46.166 \| good	0.078 \| good	0.891 \| good	0.155 \| good
2026-04-25T17:00:00.000Z	45 \| good	4.111 \| good	17.996 \| good	49.197 \| good	0.077 \| good	0.713 \| good	0.152 \| good
2026-04-25T18:00:00.000Z	47 \| good	5.623 \| good	24.166 \| good	50.891 \| good	0.075 \| good	0.535 \| good	0.148 \| good
2026-04-25T19:00:00.000Z	48 \| good	5.526 \| good	23.73 \| good	51.791 \| good	0.077 \| good	0.542 \| good	0.147 \| good
2026-04-25T20:00:00.000Z	47 \| good	3.126 \| good	13.012 \| good	51.168 \| good	0.078 \| good	0.548 \| good	0.147 \| good
2026-04-25T21:00:00.000Z	46 \| good	2.644 \| good	10.833 \| good	50.332 \| good	0.08 \| good	0.555 \| good	0.146 \| good
2026-04-25T22:00:00.000Z	45 \| good	3.881 \| good	17.066 \| good	49.08 \| good	0.089 \| good	0.977 \| good	0.152 \| good
2026-04-25T23:00:00.000Z	44 \| good	4.718 \| good	20.928 \| good	47.095 \| good	0.098 \| good	1.399 \| good	0.157 \| good
2026-04-26T00:00:00.000Z	41 \| good	3.249 \| good	3.474 \| good	43.773 \| good	0.107 \| good	1.817 \| good	0.163 \| good
2026-04-26T01:00:00.000Z	36 \| good	3.917 \| good	16.974 \| good	38.638 \| good	0.133 \| good	2.177 \| good	0.167 \| good
2026-04-26T02:00:00.000Z	38 \| good	7.205 \| good	31.759 \| good	37.089 \| good	0.16 \| good	2.533 \| good	0.17 \| good

Real-time air quality index in Columbia City, Indiana today

Common air pollutants in Columbia City, Indiana

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Columbia City, Indiana air quality forecast and history

Empower business decisions with accurate air quality data

Columbia City, Indiana air quality map: Real-time AQI near you

Air quality in nearby cities

Huntertown, Indiana

Fort Wayne, Indiana

Huntington, Indiana

Warsaw, Indiana

Kendallville, Indiana

New Haven, Indiana

How accurate is Indiana, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Columbia City, Indiana updated?

When did Columbia City, Indiana experience the worst air quality in the last 24 hours?

When did Columbia City, Indiana have its best air quality in the last 24 hours?

What is the real-time air quality index for Columbia City, Indiana?

Which pollutant is found most often in Columbia City, Indiana?

What can I do if the air quality in Columbia City, Indiana is poor?

What are the current PM2.5 levels in Columbia City, Indiana?

What are the current PM10 levels at Columbia City, Indiana?

What are the current carbon monoxide (CO) levels at Columbia City, Indiana?

What are the current sulfur dioxide (SO2) levels at Columbia City, Indiana?

What are the current ozone (O3) levels at Columbia City, Indiana?

What are the current nitrogen dioxide (NO2) levels at Columbia City, Indiana?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Columbia City, Indiana?

What are the current PM₁₀ levels at Columbia City, Indiana?

What are the current sulfur dioxide (SO₂) levels at Columbia City, Indiana?

What are the current ozone (O₃) levels at Columbia City, Indiana?

What are the current nitrogen dioxide (NO₂) levels at Columbia City, Indiana?