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

The current PM10 levels in Columbia City, Indiana are 24.955 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 1.386 ppb.

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

The current ozone (O3) levels at Columbia City, Indiana is 26.755 ppm.

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

The current nitrogen dioxide (NO2) levels at Columbia City, Indiana is 5.673 ppb.

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

Name: Live air pollution levels in Columbia City, Indiana today
Creator: Ambee

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)

13.67 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

62.34 μg/m³

155

255

425

605+

Ozone (O₃)

32.63 ppb

201

201+

Sulfur Dioxide (SO₂)

1.33 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

11.89 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.33 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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
2025-07-21T06:00:00.000Z	34 \| good	5.56 \| good	37.299 \| good	23.656 \| good	0.839 \| good	7.474 \| good	0.26 \| good
2025-07-21T07:00:00.000Z	38 \| good	6.639 \| good	24.382 \| good	19.83 \| good	0.862 \| good	4.303 \| good	0.238 \| good
2025-07-21T08:00:00.000Z	38 \| good	6.743 \| good	34.245 \| good	18.807 \| good	0.884 \| good	5.559 \| good	0.194 \| good
2025-07-21T09:00:00.000Z	27 \| good	5.492 \| good	25.316 \| good	18.338 \| good	0.866 \| good	6.146 \| good	0.254 \| good
2025-07-21T10:00:00.000Z	48 \| good	6.644 \| good	51.691 \| good	16.941 \| good	0.905 \| good	6.502 \| good	0.271 \| good
2025-07-21T11:00:00.000Z	33 \| good	5.513 \| good	22.654 \| good	13.29 \| good	0.863 \| good	7.463 \| good	0.303 \| good
2025-07-21T12:00:00.000Z	31 \| good	5.008 \| good	32.979 \| good	15.429 \| good	0.863 \| good	6.945 \| good	0.291 \| good
2025-07-21T13:00:00.000Z	33 \| good	5.792 \| good	23.57 \| good	17.161 \| good	0.671 \| good	6.673 \| good	0.249 \| good
2025-07-21T14:00:00.000Z	62 \| moderate	15.115 \| fine	45.965 \| good	19.107 \| good	2.309 \| good	4.856 \| good	0.256 \| good
2025-07-21T15:00:00.000Z	49 \| good	8.705 \| good	46.551 \| good	22.364 \| good	2.319 \| good	2.968 \| good	0.256 \| good
2025-07-21T16:00:00.000Z	52 \| moderate	9.813 \| good	35.248 \| good	23.946 \| good	1.047 \| good	2.098 \| good	0.238 \| good
2025-07-21T17:00:00.000Z	44 \| good	8.39 \| good	33.76 \| good	32.268 \| good	1.227 \| good	1.901 \| good	0.196 \| good
2025-07-21T18:00:00.000Z	56 \| moderate	11.529 \| good	46.612 \| good	37.284 \| good	1.042 \| good	1.538 \| good	0.22 \| good
2025-07-21T19:00:00.000Z	62 \| moderate	15.126 \| fine	66.194 \| fine	39.06 \| good	1.042 \| good	1.905 \| good	0.255 \| good
2025-07-21T20:00:00.000Z	67 \| moderate	17.857 \| fine	74.725 \| fine	44.581 \| good	1.205 \| good	2.052 \| good	0.249 \| good
2025-07-21T21:00:00.000Z	74 \| moderate	18.629 \| fine	100.894 \| fine	44.531 \| good	1.205 \| good	1.93 \| good	0.248 \| good
2025-07-21T22:00:00.000Z	90 \| moderate	29.587 \| fine	106.686 \| fine	45.593 \| good	1.055 \| good	1.334 \| good	0.271 \| good
2025-07-21T23:00:00.000Z	79 \| moderate	23.502 \| fine	100.75 \| fine	50.325 \| good	1.033 \| good	4.033 \| good	0.271 \| good
2025-07-22T00:00:00.000Z	77 \| moderate	22.523 \| fine	90.112 \| fine	46.252 \| good	0.991 \| good	5.396 \| good	0.293 \| good
2025-07-22T01:00:00.000Z	82 \| moderate	25.999 \| fine	74.188 \| fine	43.989 \| good	1.572 \| good	6.612 \| good	0.259 \| good
2025-07-22T02:00:00.000Z	75 \| moderate	21.539 \| fine	68.769 \| fine	39.186 \| good	1.208 \| good	8.878 \| good	0.271 \| good
2025-07-22T03:00:00.000Z	67 \| moderate	17.552 \| fine	77.201 \| fine	22.667 \| good	0.396 \| good	10.12 \| good	0.341 \| good
2025-07-22T04:00:00.000Z	81 \| moderate	25.083 \| fine	96.566 \| fine	36.85 \| good	1.023 \| good	12.961 \| good	0.327 \| good
2025-07-22T05:00:00.000Z	84 \| moderate	26.678 \| fine	114.84 \| fine	35.011 \| good	1.022 \| good	11.113 \| good	0.312 \| good
2025-07-22T06:00:00.000Z	79 \| moderate	23.786 \| fine	107.909 \| fine	30.685 \| good	1.456 \| good	9.709 \| good	0.275 \| good
2025-07-22T07:00:00.000Z	77 \| moderate	22.558 \| fine	88.197 \| fine	27.59 \| good	1.637 \| good	5.515 \| good	0.26 \| good
2025-07-22T08:00:00.000Z	79 \| moderate	24.184 \| fine	24.955 \| good	26.755 \| good	1.386 \| good	5.673 \| good	0.26 \| good
2025-07-22T09:00:00.000Z	79 \| moderate	23.778 \| fine	61.908 \| fine	24.587 \| good	1.569 \| good	3.214 \| good	0.257 \| good
2025-07-22T10:00:00.000Z	77 \| moderate	22.99 \| fine	79.796 \| fine	22.012 \| good	0.695 \| good	3.696 \| good	0.305 \| good
2025-07-22T11:00:00.000Z	75 \| moderate	22.22 \| fine	81.133 \| fine	22.269 \| good	1.019 \| good	7.592 \| good	0.343 \| good
2025-07-22T12:00:00.000Z	82 \| moderate	26.039 \| fine	108.004 \| fine	20.049 \| good	1.038 \| good	6.394 \| good	0.377 \| good
2025-07-22T13:00:00.000Z	81 \| moderate	24.792 \| fine	92.866 \| fine	19.986 \| good	1.248 \| good	4.616 \| good	0.328 \| good
2025-07-22T14:00:00.000Z	71 \| moderate	19.603 \| fine	55.527 \| fine	20.387 \| good	0.98 \| good	3.907 \| good	0.305 \| good
2025-07-22T15:00:00.000Z	73 \| moderate	20.543 \| fine	86.725 \| fine	20.749 \| good	0.908 \| good	3.801 \| good	0.29 \| good
2025-07-22T16:00:00.000Z	73 \| moderate	20.714 \| fine	84.61 \| fine	28.966 \| good	1.041 \| good	6.075 \| good	0.275 \| good
2025-07-22T17:00:00.000Z	62 \| moderate	15.288 \| fine	70.03 \| fine	32.744 \| good	0.63 \| good	1.946 \| good	0.275 \| good
2025-07-22T18:00:00.000Z	73 \| moderate	18.386 \| fine	100.43 \| fine	38.785 \| good	0.533 \| good	1.441 \| good	0.26 \| good
2025-07-22T19:00:00.000Z	66 \| moderate	17.325 \| fine	70.353 \| fine	44.201 \| good	0.727 \| good	1.857 \| good	0.275 \| good
2025-07-22T20:00:00.000Z	73 \| moderate	20.996 \| fine	70.951 \| fine	45.016 \| good	1.106 \| good	1.534 \| good	0.29 \| good
2025-07-22T21:00:00.000Z	73 \| moderate	19.915 \| fine	99.679 \| fine	49.887 \| good	1.063 \| good	2.25 \| good	0.29 \| good
2025-07-22T22:00:00.000Z	64 \| moderate	16.234 \| fine	77.001 \| fine	49.733 \| good	0.935 \| good	2.246 \| good	0.271 \| good
2025-07-22T23:00:00.000Z	69 \| moderate	18.856 \| fine	79.89 \| fine	48.335 \| good	0.755 \| good	1.858 \| good	0.268 \| good
2025-07-23T00:00:00.000Z	62 \| moderate	14.543 \| fine	69.188 \| fine	51.113 \| good	1.222 \| good	1.736 \| good	0.309 \| good
2025-07-23T01:00:00.000Z	61 \| moderate	13.654 \| fine	75.087 \| fine	50.008 \| good	1.568 \| good	9.594 \| good	0.29 \| good
2025-07-23T02:00:00.000Z	60 \| moderate	13.855 \| fine	68.288 \| fine	43.517 \| good	1.406 \| good	8.58 \| good	0.305 \| good
2025-07-23T03:00:00.000Z	58 \| moderate	13.248 \| fine	60.502 \| fine	30.798 \| good	1.075 \| good	9.211 \| good	0.331 \| good
2025-07-23T04:00:00.000Z	60 \| moderate	13.674 \| fine	62.336 \| fine	32.63 \| good	1.331 \| good	11.887 \| good	0.331 \| good
2025-07-23T05:00:00.000Z	60 \| moderate	13.674 \| fine	62.336 \| fine	32.63 \| good	1.331 \| good	11.887 \| good	0.331 \| good
2025-07-22T10:00:00.000Z	38 \| good	6.903 \| good	30.457 \| good	10.102 \| good	0.289 \| good	4.804 \| good	0.251 \| good
2025-07-22T11:00:00.000Z	44 \| good	7.518 \| good	33.164 \| good	9.99 \| good	0.322 \| good	4.491 \| good	0.245 \| good
2025-07-22T12:00:00.000Z	38 \| good	7.015 \| good	30.998 \| good	14.051 \| good	0.354 \| good	4.178 \| good	0.239 \| good
2025-07-22T13:00:00.000Z	33 \| good	6.204 \| good	27.635 \| good	21.024 \| good	0.451 \| good	3.402 \| good	0.233 \| good
2025-07-22T14:00:00.000Z	38 \| good	7.373 \| good	32.584 \| good	28.007 \| good	0.547 \| good	2.626 \| good	0.227 \| good
2025-07-22T15:00:00.000Z	49 \| good	8.955 \| good	39.782 \| good	34.714 \| good	0.643 \| good	1.85 \| good	0.22 \| good
2025-07-22T16:00:00.000Z	54 \| moderate	11.358 \| good	49.977 \| good	41.25 \| good	0.582 \| good	1.467 \| good	0.221 \| good
2025-07-22T17:00:00.000Z	58 \| moderate	12.876 \| fine	57.793 \| fine	45.307 \| good	0.521 \| good	1.085 \| good	0.222 \| good
2025-07-22T18:00:00.000Z	60 \| moderate	13.831 \| fine	61.834 \| fine	46.949 \| good	0.46 \| good	0.702 \| good	0.223 \| good
2025-07-22T19:00:00.000Z	58 \| moderate	12.844 \| fine	57.475 \| fine	48.548 \| good	0.426 \| good	0.703 \| good	0.222 \| good
2025-07-22T20:00:00.000Z	58 \| moderate	12.559 \| fine	56.996 \| fine	49.405 \| good	0.392 \| good	0.704 \| good	0.222 \| good
2025-07-22T21:00:00.000Z	56 \| moderate	12.362 \| fine	55.981 \| fine	50.276 \| good	0.357 \| good	0.704 \| good	0.221 \| good
2025-07-22T22:00:00.000Z	54 \| moderate	10.751 \| good	47.475 \| good	48.002 \| good	0.343 \| good	1.538 \| good	0.229 \| good
2025-07-22T23:00:00.000Z	54 \| moderate	10.686 \| good	47.34 \| good	45.271 \| good	0.329 \| good	2.371 \| good	0.236 \| good
2025-07-23T00:00:00.000Z	62 \| moderate	15.452 \| fine	69.105 \| fine	36.328 \| good	0.315 \| good	3.204 \| good	0.243 \| good
2025-07-23T01:00:00.000Z	58 \| moderate	12.685 \| fine	57 \| fine	27.774 \| good	0.347 \| good	4.622 \| good	0.255 \| good
2025-07-23T02:00:00.000Z	60 \| moderate	14.312 \| fine	64.703 \| fine	23.149 \| good	0.379 \| good	6.04 \| good	0.267 \| good
2025-07-23T03:00:00.000Z	58 \| moderate	12.994 \| fine	58.773 \| fine	20.686 \| good	0.412 \| good	7.458 \| good	0.279 \| good
2025-07-23T04:00:00.000Z	60 \| moderate	14.3 \| fine	64.015 \| fine	19.417 \| good	0.444 \| good	7.063 \| good	0.274 \| good
2025-07-23T05:00:00.000Z	67 \| moderate	17.881 \| fine	79.097 \| fine	18.518 \| good	0.477 \| good	6.667 \| good	0.269 \| good
2025-07-23T06:00:00.000Z	64 \| moderate	15.745 \| fine	69.475 \| fine	17.694 \| good	0.509 \| good	6.272 \| good	0.263 \| good
2025-07-23T07:00:00.000Z	62 \| moderate	14.783 \| fine	65.136 \| fine	17.562 \| good	0.537 \| good	6.555 \| good	0.26 \| good
2025-07-23T08:00:00.000Z	58 \| moderate	13.112 \| fine	59.075 \| fine	15.411 \| good	0.565 \| good	6.839 \| good	0.257 \| good
2025-07-23T09:00:00.000Z	58 \| moderate	12.75 \| fine	57.075 \| fine	14.337 \| good	0.593 \| good	7.122 \| good	0.254 \| good
2025-07-23T10:00:00.000Z	62 \| moderate	14.621 \| fine	65.331 \| fine	14.44 \| good	0.609 \| good	6.746 \| good	0.255 \| good
2025-07-23T11:00:00.000Z	58 \| moderate	13.339 \| fine	59.837 \| fine	13.435 \| good	0.626 \| good	6.37 \| good	0.256 \| good
2025-07-23T12:00:00.000Z	58 \| moderate	13.494 \| fine	60.683 \| fine	19.722 \| good	0.643 \| good	5.993 \| good	0.257 \| good
2025-07-23T13:00:00.000Z	58 \| moderate	13.26 \| fine	59.331 \| fine	29.761 \| good	1.365 \| good	4.762 \| good	0.259 \| good
2025-07-23T14:00:00.000Z	66 \| moderate	17.493 \| fine	77.188 \| fine	39.136 \| good	2.087 \| good	3.531 \| good	0.261 \| good
2025-07-23T15:00:00.000Z	66 \| moderate	16.928 \| fine	75.331 \| fine	45.32 \| good	2.809 \| good	2.299 \| good	0.262 \| good
2025-07-23T16:00:00.000Z	67 \| moderate	18.156 \| fine	80.246 \| fine	49.752 \| good	3.195 \| good	1.777 \| good	0.247 \| good
2025-07-23T17:00:00.000Z	66 \| moderate	17.212 \| fine	76.695 \| fine	50.806 \| good	3.582 \| good	1.254 \| good	0.232 \| good
2025-07-23T18:00:00.000Z	67 \| moderate	17.792 \| fine	79.331 \| fine	48.445 \| good	3.968 \| good	0.731 \| good	0.217 \| good
2025-07-23T19:00:00.000Z	64 \| moderate	15.968 \| fine	71.331 \| fine	47.946 \| good	3.435 \| good	0.757 \| good	0.209 \| good
2025-07-23T20:00:00.000Z	62 \| moderate	15.124 \| fine	67.422 \| fine	45.855 \| good	2.901 \| good	0.783 \| good	0.201 \| good
2025-07-23T21:00:00.000Z	58 \| moderate	13.493 \| fine	60.929 \| fine	45.718 \| good	2.368 \| good	0.809 \| good	0.193 \| good
2025-07-23T22:00:00.000Z	56 \| moderate	12.315 \| fine	55.109 \| fine	47.37 \| good	2.154 \| good	1.572 \| good	0.201 \| good
2025-07-23T23:00:00.000Z	54 \| moderate	11.454 \| good	50.536 \| good	48.231 \| good	1.941 \| good	2.336 \| good	0.209 \| good
2025-07-24T00:00:00.000Z	66 \| moderate	17.382 \| fine	77.331 \| fine	41.199 \| good	1.728 \| good	3.099 \| good	0.217 \| good
2025-07-24T01:00:00.000Z	56 \| moderate	11.845 \| good	52.64 \| good	38.155 \| good	1.704 \| good	4.031 \| good	0.226 \| good
2025-07-24T02:00:00.000Z	58 \| moderate	13.159 \| fine	59.008 \| fine	34.716 \| good	1.68 \| good	4.962 \| good	0.234 \| good
2025-07-24T03:00:00.000Z	58 \| moderate	13.452 \| fine	60.937 \| fine	32.31 \| good	1.656 \| good	5.894 \| good	0.243 \| good
2025-07-24T04:00:00.000Z	58 \| moderate	12.719 \| fine	57 \| fine	29.657 \| good	1.801 \| good	5.857 \| good	0.245 \| good
2025-07-24T05:00:00.000Z	56 \| moderate	11.856 \| good	52.291 \| good	27.807 \| good	1.946 \| good	5.821 \| good	0.247 \| good
2025-07-24T06:00:00.000Z	52 \| moderate	9.534 \| good	9.917 \| good	39.169 \| good	2.055 \| good	5.776 \| good	0.249 \| good
2025-07-24T07:00:00.000Z	49 \| good	9.204 \| good	40.591 \| good	27.009 \| good	2.48 \| good	5.38 \| good	0.249 \| good
2025-07-24T08:00:00.000Z	52 \| moderate	9.825 \| good	43.572 \| good	23.163 \| good	2.869 \| good	4.974 \| good	0.249 \| good
2025-07-24T09:00:00.000Z	52 \| moderate	9.778 \| good	43.266 \| good	20.476 \| good	3.258 \| good	4.569 \| good	0.248 \| good

Columbia City

Empower business decisions with accurate air quality data

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

0.26ppm

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 10:00:00 on 2025-07-21.

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 09:00:00 on 2025-07-21.

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

The real-time air quality index in Columbia City, Indiana is 79, 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 24.184 μg/m³.

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

The current PM₁₀ levels in Columbia City, Indiana are 24.955 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 0.26 ppm.

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

The current sulfur dioxide (SO₂) levels in Columbia City, Indiana are 1.386 ppb.

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

The current ozone (O₃) levels at Columbia City, Indiana is 26.755 ppm.

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

The current nitrogen dioxide (NO₂) levels at Columbia City, Indiana is 5.673 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-21T06:00:00.000Z	34 \| good	5.56 \| good	37.299 \| good	23.656 \| good	0.839 \| good	7.474 \| good	0.26 \| good
2025-07-21T07:00:00.000Z	38 \| good	6.639 \| good	24.382 \| good	19.83 \| good	0.862 \| good	4.303 \| good	0.238 \| good
2025-07-21T08:00:00.000Z	38 \| good	6.743 \| good	34.245 \| good	18.807 \| good	0.884 \| good	5.559 \| good	0.194 \| good
2025-07-21T09:00:00.000Z	27 \| good	5.492 \| good	25.316 \| good	18.338 \| good	0.866 \| good	6.146 \| good	0.254 \| good
2025-07-21T10:00:00.000Z	48 \| good	6.644 \| good	51.691 \| good	16.941 \| good	0.905 \| good	6.502 \| good	0.271 \| good
2025-07-21T11:00:00.000Z	33 \| good	5.513 \| good	22.654 \| good	13.29 \| good	0.863 \| good	7.463 \| good	0.303 \| good
2025-07-21T12:00:00.000Z	31 \| good	5.008 \| good	32.979 \| good	15.429 \| good	0.863 \| good	6.945 \| good	0.291 \| good
2025-07-21T13:00:00.000Z	33 \| good	5.792 \| good	23.57 \| good	17.161 \| good	0.671 \| good	6.673 \| good	0.249 \| good
2025-07-21T14:00:00.000Z	62 \| moderate	15.115 \| fine	45.965 \| good	19.107 \| good	2.309 \| good	4.856 \| good	0.256 \| good
2025-07-21T15:00:00.000Z	49 \| good	8.705 \| good	46.551 \| good	22.364 \| good	2.319 \| good	2.968 \| good	0.256 \| good
2025-07-21T16:00:00.000Z	52 \| moderate	9.813 \| good	35.248 \| good	23.946 \| good	1.047 \| good	2.098 \| good	0.238 \| good
2025-07-21T17:00:00.000Z	44 \| good	8.39 \| good	33.76 \| good	32.268 \| good	1.227 \| good	1.901 \| good	0.196 \| good
2025-07-21T18:00:00.000Z	56 \| moderate	11.529 \| good	46.612 \| good	37.284 \| good	1.042 \| good	1.538 \| good	0.22 \| good
2025-07-21T19:00:00.000Z	62 \| moderate	15.126 \| fine	66.194 \| fine	39.06 \| good	1.042 \| good	1.905 \| good	0.255 \| good
2025-07-21T20:00:00.000Z	67 \| moderate	17.857 \| fine	74.725 \| fine	44.581 \| good	1.205 \| good	2.052 \| good	0.249 \| good
2025-07-21T21:00:00.000Z	74 \| moderate	18.629 \| fine	100.894 \| fine	44.531 \| good	1.205 \| good	1.93 \| good	0.248 \| good
2025-07-21T22:00:00.000Z	90 \| moderate	29.587 \| fine	106.686 \| fine	45.593 \| good	1.055 \| good	1.334 \| good	0.271 \| good
2025-07-21T23:00:00.000Z	79 \| moderate	23.502 \| fine	100.75 \| fine	50.325 \| good	1.033 \| good	4.033 \| good	0.271 \| good
2025-07-22T00:00:00.000Z	77 \| moderate	22.523 \| fine	90.112 \| fine	46.252 \| good	0.991 \| good	5.396 \| good	0.293 \| good
2025-07-22T01:00:00.000Z	82 \| moderate	25.999 \| fine	74.188 \| fine	43.989 \| good	1.572 \| good	6.612 \| good	0.259 \| good
2025-07-22T02:00:00.000Z	75 \| moderate	21.539 \| fine	68.769 \| fine	39.186 \| good	1.208 \| good	8.878 \| good	0.271 \| good
2025-07-22T03:00:00.000Z	67 \| moderate	17.552 \| fine	77.201 \| fine	22.667 \| good	0.396 \| good	10.12 \| good	0.341 \| good
2025-07-22T04:00:00.000Z	81 \| moderate	25.083 \| fine	96.566 \| fine	36.85 \| good	1.023 \| good	12.961 \| good	0.327 \| good
2025-07-22T05:00:00.000Z	84 \| moderate	26.678 \| fine	114.84 \| fine	35.011 \| good	1.022 \| good	11.113 \| good	0.312 \| good
2025-07-22T06:00:00.000Z	79 \| moderate	23.786 \| fine	107.909 \| fine	30.685 \| good	1.456 \| good	9.709 \| good	0.275 \| good
2025-07-22T07:00:00.000Z	77 \| moderate	22.558 \| fine	88.197 \| fine	27.59 \| good	1.637 \| good	5.515 \| good	0.26 \| good
2025-07-22T08:00:00.000Z	79 \| moderate	24.184 \| fine	24.955 \| good	26.755 \| good	1.386 \| good	5.673 \| good	0.26 \| good
2025-07-22T09:00:00.000Z	79 \| moderate	23.778 \| fine	61.908 \| fine	24.587 \| good	1.569 \| good	3.214 \| good	0.257 \| good
2025-07-22T10:00:00.000Z	77 \| moderate	22.99 \| fine	79.796 \| fine	22.012 \| good	0.695 \| good	3.696 \| good	0.305 \| good
2025-07-22T11:00:00.000Z	75 \| moderate	22.22 \| fine	81.133 \| fine	22.269 \| good	1.019 \| good	7.592 \| good	0.343 \| good
2025-07-22T12:00:00.000Z	82 \| moderate	26.039 \| fine	108.004 \| fine	20.049 \| good	1.038 \| good	6.394 \| good	0.377 \| good
2025-07-22T13:00:00.000Z	81 \| moderate	24.792 \| fine	92.866 \| fine	19.986 \| good	1.248 \| good	4.616 \| good	0.328 \| good
2025-07-22T14:00:00.000Z	71 \| moderate	19.603 \| fine	55.527 \| fine	20.387 \| good	0.98 \| good	3.907 \| good	0.305 \| good
2025-07-22T15:00:00.000Z	73 \| moderate	20.543 \| fine	86.725 \| fine	20.749 \| good	0.908 \| good	3.801 \| good	0.29 \| good
2025-07-22T16:00:00.000Z	73 \| moderate	20.714 \| fine	84.61 \| fine	28.966 \| good	1.041 \| good	6.075 \| good	0.275 \| good
2025-07-22T17:00:00.000Z	62 \| moderate	15.288 \| fine	70.03 \| fine	32.744 \| good	0.63 \| good	1.946 \| good	0.275 \| good
2025-07-22T18:00:00.000Z	73 \| moderate	18.386 \| fine	100.43 \| fine	38.785 \| good	0.533 \| good	1.441 \| good	0.26 \| good
2025-07-22T19:00:00.000Z	66 \| moderate	17.325 \| fine	70.353 \| fine	44.201 \| good	0.727 \| good	1.857 \| good	0.275 \| good
2025-07-22T20:00:00.000Z	73 \| moderate	20.996 \| fine	70.951 \| fine	45.016 \| good	1.106 \| good	1.534 \| good	0.29 \| good
2025-07-22T21:00:00.000Z	73 \| moderate	19.915 \| fine	99.679 \| fine	49.887 \| good	1.063 \| good	2.25 \| good	0.29 \| good
2025-07-22T22:00:00.000Z	64 \| moderate	16.234 \| fine	77.001 \| fine	49.733 \| good	0.935 \| good	2.246 \| good	0.271 \| good
2025-07-22T23:00:00.000Z	69 \| moderate	18.856 \| fine	79.89 \| fine	48.335 \| good	0.755 \| good	1.858 \| good	0.268 \| good
2025-07-23T00:00:00.000Z	62 \| moderate	14.543 \| fine	69.188 \| fine	51.113 \| good	1.222 \| good	1.736 \| good	0.309 \| good
2025-07-23T01:00:00.000Z	61 \| moderate	13.654 \| fine	75.087 \| fine	50.008 \| good	1.568 \| good	9.594 \| good	0.29 \| good
2025-07-23T02:00:00.000Z	60 \| moderate	13.855 \| fine	68.288 \| fine	43.517 \| good	1.406 \| good	8.58 \| good	0.305 \| good
2025-07-23T03:00:00.000Z	58 \| moderate	13.248 \| fine	60.502 \| fine	30.798 \| good	1.075 \| good	9.211 \| good	0.331 \| good
2025-07-23T04:00:00.000Z	60 \| moderate	13.674 \| fine	62.336 \| fine	32.63 \| good	1.331 \| good	11.887 \| good	0.331 \| good
2025-07-23T05:00:00.000Z	60 \| moderate	13.674 \| fine	62.336 \| fine	32.63 \| good	1.331 \| good	11.887 \| good	0.331 \| good
2025-07-22T10:00:00.000Z	38 \| good	6.903 \| good	30.457 \| good	10.102 \| good	0.289 \| good	4.804 \| good	0.251 \| good
2025-07-22T11:00:00.000Z	44 \| good	7.518 \| good	33.164 \| good	9.99 \| good	0.322 \| good	4.491 \| good	0.245 \| good
2025-07-22T12:00:00.000Z	38 \| good	7.015 \| good	30.998 \| good	14.051 \| good	0.354 \| good	4.178 \| good	0.239 \| good
2025-07-22T13:00:00.000Z	33 \| good	6.204 \| good	27.635 \| good	21.024 \| good	0.451 \| good	3.402 \| good	0.233 \| good
2025-07-22T14:00:00.000Z	38 \| good	7.373 \| good	32.584 \| good	28.007 \| good	0.547 \| good	2.626 \| good	0.227 \| good
2025-07-22T15:00:00.000Z	49 \| good	8.955 \| good	39.782 \| good	34.714 \| good	0.643 \| good	1.85 \| good	0.22 \| good
2025-07-22T16:00:00.000Z	54 \| moderate	11.358 \| good	49.977 \| good	41.25 \| good	0.582 \| good	1.467 \| good	0.221 \| good
2025-07-22T17:00:00.000Z	58 \| moderate	12.876 \| fine	57.793 \| fine	45.307 \| good	0.521 \| good	1.085 \| good	0.222 \| good
2025-07-22T18:00:00.000Z	60 \| moderate	13.831 \| fine	61.834 \| fine	46.949 \| good	0.46 \| good	0.702 \| good	0.223 \| good
2025-07-22T19:00:00.000Z	58 \| moderate	12.844 \| fine	57.475 \| fine	48.548 \| good	0.426 \| good	0.703 \| good	0.222 \| good
2025-07-22T20:00:00.000Z	58 \| moderate	12.559 \| fine	56.996 \| fine	49.405 \| good	0.392 \| good	0.704 \| good	0.222 \| good
2025-07-22T21:00:00.000Z	56 \| moderate	12.362 \| fine	55.981 \| fine	50.276 \| good	0.357 \| good	0.704 \| good	0.221 \| good
2025-07-22T22:00:00.000Z	54 \| moderate	10.751 \| good	47.475 \| good	48.002 \| good	0.343 \| good	1.538 \| good	0.229 \| good
2025-07-22T23:00:00.000Z	54 \| moderate	10.686 \| good	47.34 \| good	45.271 \| good	0.329 \| good	2.371 \| good	0.236 \| good
2025-07-23T00:00:00.000Z	62 \| moderate	15.452 \| fine	69.105 \| fine	36.328 \| good	0.315 \| good	3.204 \| good	0.243 \| good
2025-07-23T01:00:00.000Z	58 \| moderate	12.685 \| fine	57 \| fine	27.774 \| good	0.347 \| good	4.622 \| good	0.255 \| good
2025-07-23T02:00:00.000Z	60 \| moderate	14.312 \| fine	64.703 \| fine	23.149 \| good	0.379 \| good	6.04 \| good	0.267 \| good
2025-07-23T03:00:00.000Z	58 \| moderate	12.994 \| fine	58.773 \| fine	20.686 \| good	0.412 \| good	7.458 \| good	0.279 \| good
2025-07-23T04:00:00.000Z	60 \| moderate	14.3 \| fine	64.015 \| fine	19.417 \| good	0.444 \| good	7.063 \| good	0.274 \| good
2025-07-23T05:00:00.000Z	67 \| moderate	17.881 \| fine	79.097 \| fine	18.518 \| good	0.477 \| good	6.667 \| good	0.269 \| good
2025-07-23T06:00:00.000Z	64 \| moderate	15.745 \| fine	69.475 \| fine	17.694 \| good	0.509 \| good	6.272 \| good	0.263 \| good
2025-07-23T07:00:00.000Z	62 \| moderate	14.783 \| fine	65.136 \| fine	17.562 \| good	0.537 \| good	6.555 \| good	0.26 \| good
2025-07-23T08:00:00.000Z	58 \| moderate	13.112 \| fine	59.075 \| fine	15.411 \| good	0.565 \| good	6.839 \| good	0.257 \| good
2025-07-23T09:00:00.000Z	58 \| moderate	12.75 \| fine	57.075 \| fine	14.337 \| good	0.593 \| good	7.122 \| good	0.254 \| good
2025-07-23T10:00:00.000Z	62 \| moderate	14.621 \| fine	65.331 \| fine	14.44 \| good	0.609 \| good	6.746 \| good	0.255 \| good
2025-07-23T11:00:00.000Z	58 \| moderate	13.339 \| fine	59.837 \| fine	13.435 \| good	0.626 \| good	6.37 \| good	0.256 \| good
2025-07-23T12:00:00.000Z	58 \| moderate	13.494 \| fine	60.683 \| fine	19.722 \| good	0.643 \| good	5.993 \| good	0.257 \| good
2025-07-23T13:00:00.000Z	58 \| moderate	13.26 \| fine	59.331 \| fine	29.761 \| good	1.365 \| good	4.762 \| good	0.259 \| good
2025-07-23T14:00:00.000Z	66 \| moderate	17.493 \| fine	77.188 \| fine	39.136 \| good	2.087 \| good	3.531 \| good	0.261 \| good
2025-07-23T15:00:00.000Z	66 \| moderate	16.928 \| fine	75.331 \| fine	45.32 \| good	2.809 \| good	2.299 \| good	0.262 \| good
2025-07-23T16:00:00.000Z	67 \| moderate	18.156 \| fine	80.246 \| fine	49.752 \| good	3.195 \| good	1.777 \| good	0.247 \| good
2025-07-23T17:00:00.000Z	66 \| moderate	17.212 \| fine	76.695 \| fine	50.806 \| good	3.582 \| good	1.254 \| good	0.232 \| good
2025-07-23T18:00:00.000Z	67 \| moderate	17.792 \| fine	79.331 \| fine	48.445 \| good	3.968 \| good	0.731 \| good	0.217 \| good
2025-07-23T19:00:00.000Z	64 \| moderate	15.968 \| fine	71.331 \| fine	47.946 \| good	3.435 \| good	0.757 \| good	0.209 \| good
2025-07-23T20:00:00.000Z	62 \| moderate	15.124 \| fine	67.422 \| fine	45.855 \| good	2.901 \| good	0.783 \| good	0.201 \| good
2025-07-23T21:00:00.000Z	58 \| moderate	13.493 \| fine	60.929 \| fine	45.718 \| good	2.368 \| good	0.809 \| good	0.193 \| good
2025-07-23T22:00:00.000Z	56 \| moderate	12.315 \| fine	55.109 \| fine	47.37 \| good	2.154 \| good	1.572 \| good	0.201 \| good
2025-07-23T23:00:00.000Z	54 \| moderate	11.454 \| good	50.536 \| good	48.231 \| good	1.941 \| good	2.336 \| good	0.209 \| good
2025-07-24T00:00:00.000Z	66 \| moderate	17.382 \| fine	77.331 \| fine	41.199 \| good	1.728 \| good	3.099 \| good	0.217 \| good
2025-07-24T01:00:00.000Z	56 \| moderate	11.845 \| good	52.64 \| good	38.155 \| good	1.704 \| good	4.031 \| good	0.226 \| good
2025-07-24T02:00:00.000Z	58 \| moderate	13.159 \| fine	59.008 \| fine	34.716 \| good	1.68 \| good	4.962 \| good	0.234 \| good
2025-07-24T03:00:00.000Z	58 \| moderate	13.452 \| fine	60.937 \| fine	32.31 \| good	1.656 \| good	5.894 \| good	0.243 \| good
2025-07-24T04:00:00.000Z	58 \| moderate	12.719 \| fine	57 \| fine	29.657 \| good	1.801 \| good	5.857 \| good	0.245 \| good
2025-07-24T05:00:00.000Z	56 \| moderate	11.856 \| good	52.291 \| good	27.807 \| good	1.946 \| good	5.821 \| good	0.247 \| good
2025-07-24T06:00:00.000Z	52 \| moderate	9.534 \| good	9.917 \| good	39.169 \| good	2.055 \| good	5.776 \| good	0.249 \| good
2025-07-24T07:00:00.000Z	49 \| good	9.204 \| good	40.591 \| good	27.009 \| good	2.48 \| good	5.38 \| good	0.249 \| good
2025-07-24T08:00:00.000Z	52 \| moderate	9.825 \| good	43.572 \| good	23.163 \| good	2.869 \| good	4.974 \| good	0.249 \| good
2025-07-24T09:00:00.000Z	52 \| moderate	9.778 \| good	43.266 \| good	20.476 \| good	3.258 \| good	4.569 \| good	0.248 \| 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?