What are the current PM10 levels at Aurora, Colorado?

The current PM10 levels in Aurora, Colorado are 13.702 μg/m3.

What are the current sulfur dioxide (SO2) levels at Aurora, Colorado?

The current sulfur dioxide (SO2) levels in Aurora, Colorado are 0.791 ppb.

What are the current ozone (O3) levels at Aurora, Colorado?

The current ozone (O3) levels at Aurora, Colorado is 34.512 ppm.

What are the current nitrogen dioxide (NO2) levels at Aurora, Colorado?

The current nitrogen dioxide (NO2) levels at Aurora, Colorado is 14.94 ppb.

Real-time air quality index in Aurora, Colorado today

Q: What are the current PM2.5 levels in Aurora, Colorado?

The measured PM2.5 levels in Aurora, Colorado at present are 3.508 μg/m3.

Stay updated with real-time air quality in Aurora, Colorado 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

Aurora, Colorado

Last updated: ... (Local time)

Common air pollutants in Aurora, Colorado

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.51 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

13.70 μg/m³

155

255

425

605+

Ozone (O₃)

34.51 ppb

201

201+

Sulfur Dioxide (SO₂)

0.79 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

14.94 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.18 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Aurora, Colorado

Get Live Pollen Counts

Aurora, Colorado

Scroll To Air Quality Map

Track live Aurora, Colorado air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-06T13:00:00.000Z	35 \| good	6.463 \| good	25.38 \| good	38.003 \| good	0.588 \| good	16.192 \| good	0.267 \| good
2026-06-06T14:00:00.000Z	34 \| good	4.843 \| good	11.979 \| good	37.266 \| good	0.631 \| good	12.199 \| good	0.187 \| good
2026-06-06T15:00:00.000Z	41 \| good	6.701 \| good	30.24 \| good	43.878 \| good	0.923 \| good	11.642 \| good	0.253 \| good
2026-06-06T16:00:00.000Z	45 \| good	8.28 \| good	28.633 \| good	48.71 \| good	1.124 \| good	11.755 \| good	0.227 \| good
2026-06-06T17:00:00.000Z	51 \| moderate	8.847 \| good	40.823 \| good	54.895 \| good	0.939 \| good	10.885 \| good	0.195 \| good
2026-06-06T18:00:00.000Z	54 \| moderate	8.53 \| good	34.763 \| good	56.037 \| fine	1.018 \| good	12.507 \| good	0.275 \| good
2026-06-06T19:00:00.000Z	67 \| moderate	4.459 \| good	27.635 \| good	59.78 \| fine	0.776 \| good	11.765 \| good	0.239 \| good
2026-06-06T20:00:00.000Z	71 \| moderate	3.492 \| good	20.218 \| good	61.452 \| fine	0.591 \| good	7.88 \| good	0.199 \| good
2026-06-06T21:00:00.000Z	71 \| moderate	2.965 \| good	20.564 \| good	61.024 \| fine	0.558 \| good	4.761 \| good	0.14 \| good
2026-06-06T22:00:00.000Z	67 \| moderate	2.738 \| good	11.018 \| good	59.961 \| fine	0.558 \| good	4.069 \| good	0.14 \| good
2026-06-06T23:00:00.000Z	77 \| moderate	2.747 \| good	16.386 \| good	63.196 \| fine	0.656 \| good	4.655 \| good	0.14 \| good
2026-06-07T00:00:00.000Z	64 \| moderate	3.816 \| good	17.6 \| good	59.176 \| fine	0.591 \| good	5.858 \| good	0.18 \| good
2026-06-07T01:00:00.000Z	54 \| moderate	3.47 \| good	15.31 \| good	55.536 \| fine	0.558 \| good	7.947 \| good	0.22 \| good
2026-06-07T02:00:00.000Z	61 \| moderate	3.555 \| good	25.812 \| good	57.982 \| fine	0.623 \| good	10.317 \| good	0.268 \| good
2026-06-07T03:00:00.000Z	54 \| moderate	3.757 \| good	18.888 \| good	56.394 \| fine	0.495 \| good	4.797 \| good	0.148 \| good
2026-06-07T04:00:00.000Z	54 \| moderate	4.073 \| good	30.592 \| good	55.562 \| fine	0.622 \| good	4.903 \| good	0.18 \| good
2026-06-07T05:00:00.000Z	50 \| good	3.455 \| good	21.407 \| good	53.618 \| good	0.912 \| good	4.832 \| good	0.18 \| good
2026-06-07T06:00:00.000Z	48 \| good	3.917 \| good	31.533 \| good	51.834 \| good	0.978 \| good	8.24 \| good	0.257 \| good
2026-06-07T07:00:00.000Z	47 \| good	3.049 \| good	14.467 \| good	50.973 \| good	0.559 \| good	7.407 \| good	0.217 \| good
2026-06-07T08:00:00.000Z	44 \| good	2.068 \| good	9.612 \| good	47.92 \| good	0.526 \| good	8.318 \| good	0.177 \| good
2026-06-07T09:00:00.000Z	41 \| good	2.233 \| good	9.292 \| good	44.461 \| good	0.59 \| good	9.167 \| good	0.217 \| good
2026-06-07T10:00:00.000Z	36 \| good	2.116 \| good	9.704 \| good	38.762 \| good	0.585 \| good	11.533 \| good	0.18 \| good
2026-06-07T11:00:00.000Z	36 \| good	2.87 \| good	15.12 \| good	39.364 \| good	0.626 \| good	16.397 \| good	0.14 \| good
2026-06-07T12:00:00.000Z	34 \| good	3.841 \| good	15.674 \| good	37.116 \| good	0.522 \| good	20.864 \| good	0.177 \| good
2026-06-07T13:00:00.000Z	42 \| good	4.306 \| good	17.471 \| good	44.643 \| good	0.584 \| good	16.115 \| good	0.217 \| good
2026-06-07T14:00:00.000Z	44 \| good	4.216 \| good	17.058 \| good	47.173 \| good	0.747 \| good	10.18 \| good	0.225 \| good
2026-06-07T15:00:00.000Z	40 \| good	4.696 \| good	17.298 \| good	42.941 \| good	0.654 \| good	9.097 \| good	0.18 \| good
2026-06-07T16:00:00.000Z	45 \| good	4.818 \| good	24.894 \| good	48.972 \| good	1.108 \| good	8.827 \| good	0.148 \| good
2026-06-07T17:00:00.000Z	48 \| good	4.171 \| good	17.311 \| good	51.892 \| good	0.618 \| good	3.874 \| good	0.1 \| good
2026-06-07T18:00:00.000Z	50 \| good	3.668 \| good	21.312 \| good	53.577 \| good	0.594 \| good	3.305 \| good	0.1 \| good
2026-06-07T19:00:00.000Z	51 \| moderate	3.451 \| good	14.179 \| good	54.93 \| good	0.623 \| good	3.834 \| good	0.14 \| good
2026-06-07T20:00:00.000Z	51 \| moderate	2.904 \| good	12.896 \| good	55.116 \| fine	0.591 \| good	3.701 \| good	0.14 \| good
2026-06-07T21:00:00.000Z	54 \| moderate	3.841 \| good	15.781 \| good	55.554 \| fine	0.591 \| good	4.224 \| good	0.14 \| good
2026-06-07T22:00:00.000Z	61 \| moderate	4.219 \| good	26.578 \| good	58.389 \| fine	0.496 \| good	6.584 \| good	0.18 \| good
2026-06-07T23:00:00.000Z	49 \| good	3.972 \| good	35.228 \| good	53.197 \| good	0.558 \| good	7.982 \| good	0.228 \| good
2026-06-08T00:00:00.000Z	51 \| moderate	3.63 \| good	18.002 \| good	54.665 \| good	0.523 \| good	7.112 \| good	0.268 \| good
2026-06-08T01:00:00.000Z	46 \| good	3.59 \| good	19.75 \| good	50.213 \| good	0.494 \| good	10.941 \| good	0.265 \| good
2026-06-08T02:00:00.000Z	45 \| good	3.34 \| good	32.939 \| good	48.603 \| good	0.557 \| good	10.759 \| good	0.225 \| good
2026-06-08T03:00:00.000Z	64 \| moderate	16.012 \| fine	71.415 \| fine	42.418 \| good	0.248 \| good	11.128 \| good	0.165 \| good
2026-06-08T04:00:00.000Z	44 \| good	4.173 \| good	21.885 \| good	47.627 \| good	0.652 \| good	21.771 \| good	0.381 \| good
2026-06-08T05:00:00.000Z	41 \| good	2.474 \| good	18.118 \| good	43.9 \| good	0.648 \| good	24.059 \| good	0.378 \| good
2026-06-08T06:00:00.000Z	41 \| good	5.176 \| good	23.713 \| good	44.371 \| good	0.643 \| good	20.363 \| good	0.425 \| good
2026-06-08T07:00:00.000Z	37 \| good	3.93 \| good	15.075 \| good	39.782 \| good	0.612 \| good	22.128 \| good	0.386 \| good
2026-06-08T08:00:00.000Z	69 \| moderate	3.418 \| good	91.505 \| fine	29.396 \| good	0.612 \| good	26.647 \| good	0.305 \| good
2026-06-08T09:00:00.000Z	43 \| good	3.616 \| good	45.592 \| good	36.163 \| good	0.641 \| good	22.15 \| good	0.262 \| good
2026-06-08T10:00:00.000Z	35 \| good	3.287 \| good	16.161 \| good	37.886 \| good	0.985 \| good	14.273 \| good	0.224 \| good
2026-06-08T11:00:00.000Z	32 \| good	3.508 \| good	13.702 \| good	34.512 \| good	0.791 \| good	14.94 \| good	0.18 \| good
2026-06-08T12:00:00.000Z	31 \| good	3.766 \| good	16.622 \| good	34.488 \| good	0.621 \| good	14.248 \| good	0.3 \| good
2026-06-08T12:00:00.000Z	32 \| good	3.508 \| good	13.702 \| good	34.512 \| good	0.791 \| good	14.94 \| good	0.18 \| good
2026-06-08T13:00:00.000Z	54 \| moderate	10.992 \| good	48.467 \| good	28.34 \| good	0.162 \| good	6.57 \| good	0.142 \| good
2026-06-08T14:00:00.000Z	54 \| moderate	11.25 \| good	49.837 \| good	36.568 \| good	0.22 \| good	4.306 \| good	0.127 \| good
2026-06-08T15:00:00.000Z	56 \| moderate	11.924 \| good	52.883 \| good	42.687 \| good	0.312 \| good	2.536 \| good	0.115 \| good
2026-06-08T16:00:00.000Z	56 \| moderate	12.124 \| fine	53.645 \| good	49.47 \| good	0.318 \| good	1.773 \| good	0.112 \| good
2026-06-08T17:00:00.000Z	58 \| moderate	10.907 \| good	48.627 \| good	57.209 \| fine	0.294 \| good	1.25 \| good	0.109 \| good
2026-06-08T18:00:00.000Z	64 \| moderate	6.641 \| good	28.604 \| good	58.953 \| fine	0.258 \| good	0.847 \| good	0.107 \| good
2026-06-08T19:00:00.000Z	50 \| good	2.559 \| good	10.581 \| good	54.459 \| good	0.212 \| good	0.687 \| good	0.104 \| good
2026-06-08T20:00:00.000Z	50 \| good	2.613 \| good	10.62 \| good	54.161 \| good	0.177 \| good	0.601 \| good	0.102 \| good
2026-06-08T21:00:00.000Z	54 \| moderate	1.498 \| good	5.793 \| good	55.978 \| fine	0.165 \| good	0.691 \| good	0.102 \| good
2026-06-08T22:00:00.000Z	64 \| moderate	3.68 \| good	16.071 \| good	59.133 \| fine	0.183 \| good	0.863 \| good	0.103 \| good
2026-06-08T23:00:00.000Z	74 \| moderate	5.306 \| good	23.067 \| good	62.154 \| fine	0.21 \| good	1.051 \| good	0.105 \| good
2026-06-09T00:00:00.000Z	61 \| moderate	4.267 \| good	18.613 \| good	58.457 \| fine	0.227 \| good	1.358 \| good	0.106 \| good
2026-06-09T01:00:00.000Z	47 \| good	1.946 \| good	7.965 \| good	50.905 \| good	0.25 \| good	1.953 \| good	0.11 \| good
2026-06-09T02:00:00.000Z	46 \| good	1.541 \| good	6.089 \| good	50.39 \| good	0.264 \| good	2.621 \| good	0.114 \| good
2026-06-09T03:00:00.000Z	43 \| good	1.292 \| good	4.83 \| good	46.24 \| good	0.254 \| good	4.56 \| good	0.124 \| good
2026-06-09T04:00:00.000Z	37 \| good	2.195 \| good	8.769 \| good	39.692 \| good	0.235 \| good	4.397 \| good	0.123 \| good
2026-06-09T05:00:00.000Z	31 \| good	2.973 \| good	12.36 \| good	33.195 \| good	0.233 \| good	5.273 \| good	0.129 \| good
2026-06-09T06:00:00.000Z	34 \| good	5.331 \| good	23.297 \| good	37.425 \| good	0.234 \| good	6.237 \| good	0.138 \| good
2026-06-09T07:00:00.000Z	49 \| good	8.775 \| good	38.672 \| good	34.785 \| good	0.225 \| good	6.231 \| good	0.141 \| good
2026-06-09T08:00:00.000Z	62 \| moderate	14.878 \| fine	66.283 \| fine	34.884 \| good	0.216 \| good	5.868 \| good	0.14 \| good
2026-06-09T09:00:00.000Z	66 \| moderate	16.662 \| fine	73.93 \| fine	33.447 \| good	0.209 \| good	5.8 \| good	0.139 \| good
2026-06-09T10:00:00.000Z	62 \| moderate	15.051 \| fine	67.569 \| fine	30.691 \| good	0.204 \| good	6.119 \| good	0.14 \| good
2026-06-09T11:00:00.000Z	58 \| moderate	12.942 \| fine	58.649 \| fine	26.139 \| good	0.196 \| good	6.35 \| good	0.14 \| good
2026-06-09T12:00:00.000Z	49 \| good	8.967 \| good	39.713 \| good	27.549 \| good	0.189 \| good	5.919 \| good	0.139 \| good
2026-06-09T13:00:00.000Z	38 \| good	6.69 \| good	29.361 \| good	29.493 \| good	0.18 \| good	4.418 \| good	0.136 \| good
2026-06-09T14:00:00.000Z	44 \| good	7.924 \| good	35.033 \| good	29.906 \| good	0.189 \| good	4.053 \| good	0.137 \| good
2026-06-09T15:00:00.000Z	38 \| good	7.277 \| good	31.958 \| good	37.523 \| good	0.23 \| good	2.913 \| good	0.12 \| good
2026-06-09T16:00:00.000Z	49 \| good	5.174 \| good	22.381 \| good	53.388 \| good	0.224 \| good	1.368 \| good	0.1 \| good
2026-06-09T17:00:00.000Z	71 \| moderate	3.191 \| good	13.408 \| good	61.211 \| fine	0.174 \| good	0.616 \| good	0.09 \| good
2026-06-09T18:00:00.000Z	74 \| moderate	4.162 \| good	17.997 \| good	61.845 \| fine	0.155 \| good	0.439 \| good	0.087 \| good
2026-06-09T19:00:00.000Z	74 \| moderate	4.023 \| good	17.635 \| good	62.161 \| fine	0.149 \| good	0.368 \| good	0.087 \| good
2026-06-09T20:00:00.000Z	77 \| moderate	7.368 \| good	32.685 \| good	63.066 \| fine	0.154 \| good	0.346 \| good	0.088 \| good
2026-06-09T21:00:00.000Z	71 \| moderate	19.927 \| fine	87.492 \| fine	61.454 \| fine	0.159 \| good	0.358 \| good	0.09 \| good
2026-06-09T22:00:00.000Z	90 \| moderate	29.923 \| fine	130.701 \| fine	57.833 \| fine	0.159 \| good	0.371 \| good	0.091 \| good
2026-06-09T23:00:00.000Z	92 \| moderate	30.732 \| fine	133.191 \| fine	56.909 \| fine	0.148 \| good	0.404 \| good	0.091 \| good
2026-06-10T00:00:00.000Z	96 \| moderate	32.589 \| fine	141.854 \| fine	53.135 \| good	0.124 \| good	0.492 \| good	0.091 \| good
2026-06-10T01:00:00.000Z	142 \| sensitive	52.049 \| moderate	236.47 \| moderate	51.767 \| good	0.095 \| good	0.719 \| good	0.092 \| good
2026-06-10T02:00:00.000Z	94 \| moderate	31.775 \| fine	138.001 \| fine	39.818 \| good	0.093 \| good	1.874 \| good	0.098 \| good
2026-06-10T03:00:00.000Z	92 \| moderate	31.04 \| fine	134.266 \| fine	34.023 \| good	0.119 \| good	5.014 \| good	0.116 \| good
2026-06-10T04:00:00.000Z	90 \| moderate	30.194 \| fine	131.646 \| fine	40.407 \| good	0.146 \| good	7.85 \| good	0.134 \| good
2026-06-10T05:00:00.000Z	122 \| sensitive	44.32 \| moderate	198.176 \| moderate	40.785 \| good	0.164 \| good	9.879 \| good	0.147 \| good
2026-06-10T06:00:00.000Z	49 \| good	8.734 \| good	10.453 \| good	24.47 \| good	0.168 \| good	11.239 \| good	0.158 \| good
2026-06-10T07:00:00.000Z	156 \| unhealthy	62.591 \| poor	260.671 \| poor	33.697 \| good	0.164 \| good	10.658 \| good	0.159 \| good
2026-06-10T08:00:00.000Z	158 \| unhealthy	65.743 \| poor	264.736 \| poor	29.974 \| good	0.158 \| good	9.859 \| good	0.156 \| good
2026-06-10T09:00:00.000Z	156 \| unhealthy	63.423 \| poor	262.434 \| poor	27.249 \| good	0.149 \| good	8.826 \| good	0.148 \| good
2026-06-10T10:00:00.000Z	144 \| sensitive	52.702 \| moderate	234.117 \| moderate	25.374 \| good	0.145 \| good	8.166 \| good	0.142 \| good
2026-06-10T11:00:00.000Z	124 \| sensitive	44.864 \| moderate	199.953 \| moderate	21.136 \| good	0.141 \| good	8.121 \| good	0.141 \| good
2026-06-10T12:00:00.000Z	38 \| good	6.87 \| good	9.48 \| good	23.115 \| good	0.144 \| good	6.659 \| good	0.134 \| good

Aurora

Empower business decisions with accurate air quality data

Aurora, Colorado air quality map: Real-time AQI near you

0.23ppm

How accurate is Colorado, USA air quality data?

Air quality measurements for Colorado, 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

Air quality levels in US

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

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Frequently asked questions

How frequently is the air quality data for Aurora, Colorado updated?

Air quality data for Aurora, Colorado is updated on an hourly basis.

When did Aurora, Colorado experience the worst air quality in the last 24 hours?

The worst air quality in Aurora, Colorado was recorded at 08:00:00 on 2026-06-08.

When did Aurora, Colorado have its best air quality in the last 24 hours?

The best air quality in Aurora, Colorado was recorded at 11:00:00 on 2026-06-08.

What is the real-time air quality index for Aurora, Colorado?

The real-time air quality index in Aurora, Colorado is 32, currently categorized as Good.

Which pollutant is found most often in Aurora, Colorado?

The most common pollutant in Aurora, Colorado is O3.

What can I do if the air quality in Aurora, Colorado is poor?

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

What are the current PM_2.5 levels in Aurora, Colorado?

The measured PM_2.5 levels in Aurora, Colorado at present are 3.508 μg/m³.

What are the current PM₁₀ levels at Aurora, Colorado?

The current PM₁₀ levels in Aurora, Colorado are 13.702 μg/m³.

What are the current carbon monoxide (CO) levels at Aurora, Colorado?

The current carbon monoxide (CO) level in Aurora, Colorado is 0.18 ppm.

What are the current sulfur dioxide (SO₂) levels at Aurora, Colorado?

The current sulfur dioxide (SO₂) levels in Aurora, Colorado are 0.791 ppb.

What are the current ozone (O₃) levels at Aurora, Colorado?

The current ozone (O₃) levels at Aurora, Colorado is 34.512 ppm.

What are the current nitrogen dioxide (NO₂) levels at Aurora, Colorado?

The current nitrogen dioxide (NO₂) levels at Aurora, Colorado is 14.94 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-06T13:00:00.000Z	35 \| good	6.463 \| good	25.38 \| good	38.003 \| good	0.588 \| good	16.192 \| good	0.267 \| good
2026-06-06T14:00:00.000Z	34 \| good	4.843 \| good	11.979 \| good	37.266 \| good	0.631 \| good	12.199 \| good	0.187 \| good
2026-06-06T15:00:00.000Z	41 \| good	6.701 \| good	30.24 \| good	43.878 \| good	0.923 \| good	11.642 \| good	0.253 \| good
2026-06-06T16:00:00.000Z	45 \| good	8.28 \| good	28.633 \| good	48.71 \| good	1.124 \| good	11.755 \| good	0.227 \| good
2026-06-06T17:00:00.000Z	51 \| moderate	8.847 \| good	40.823 \| good	54.895 \| good	0.939 \| good	10.885 \| good	0.195 \| good
2026-06-06T18:00:00.000Z	54 \| moderate	8.53 \| good	34.763 \| good	56.037 \| fine	1.018 \| good	12.507 \| good	0.275 \| good
2026-06-06T19:00:00.000Z	67 \| moderate	4.459 \| good	27.635 \| good	59.78 \| fine	0.776 \| good	11.765 \| good	0.239 \| good
2026-06-06T20:00:00.000Z	71 \| moderate	3.492 \| good	20.218 \| good	61.452 \| fine	0.591 \| good	7.88 \| good	0.199 \| good
2026-06-06T21:00:00.000Z	71 \| moderate	2.965 \| good	20.564 \| good	61.024 \| fine	0.558 \| good	4.761 \| good	0.14 \| good
2026-06-06T22:00:00.000Z	67 \| moderate	2.738 \| good	11.018 \| good	59.961 \| fine	0.558 \| good	4.069 \| good	0.14 \| good
2026-06-06T23:00:00.000Z	77 \| moderate	2.747 \| good	16.386 \| good	63.196 \| fine	0.656 \| good	4.655 \| good	0.14 \| good
2026-06-07T00:00:00.000Z	64 \| moderate	3.816 \| good	17.6 \| good	59.176 \| fine	0.591 \| good	5.858 \| good	0.18 \| good
2026-06-07T01:00:00.000Z	54 \| moderate	3.47 \| good	15.31 \| good	55.536 \| fine	0.558 \| good	7.947 \| good	0.22 \| good
2026-06-07T02:00:00.000Z	61 \| moderate	3.555 \| good	25.812 \| good	57.982 \| fine	0.623 \| good	10.317 \| good	0.268 \| good
2026-06-07T03:00:00.000Z	54 \| moderate	3.757 \| good	18.888 \| good	56.394 \| fine	0.495 \| good	4.797 \| good	0.148 \| good
2026-06-07T04:00:00.000Z	54 \| moderate	4.073 \| good	30.592 \| good	55.562 \| fine	0.622 \| good	4.903 \| good	0.18 \| good
2026-06-07T05:00:00.000Z	50 \| good	3.455 \| good	21.407 \| good	53.618 \| good	0.912 \| good	4.832 \| good	0.18 \| good
2026-06-07T06:00:00.000Z	48 \| good	3.917 \| good	31.533 \| good	51.834 \| good	0.978 \| good	8.24 \| good	0.257 \| good
2026-06-07T07:00:00.000Z	47 \| good	3.049 \| good	14.467 \| good	50.973 \| good	0.559 \| good	7.407 \| good	0.217 \| good
2026-06-07T08:00:00.000Z	44 \| good	2.068 \| good	9.612 \| good	47.92 \| good	0.526 \| good	8.318 \| good	0.177 \| good
2026-06-07T09:00:00.000Z	41 \| good	2.233 \| good	9.292 \| good	44.461 \| good	0.59 \| good	9.167 \| good	0.217 \| good
2026-06-07T10:00:00.000Z	36 \| good	2.116 \| good	9.704 \| good	38.762 \| good	0.585 \| good	11.533 \| good	0.18 \| good
2026-06-07T11:00:00.000Z	36 \| good	2.87 \| good	15.12 \| good	39.364 \| good	0.626 \| good	16.397 \| good	0.14 \| good
2026-06-07T12:00:00.000Z	34 \| good	3.841 \| good	15.674 \| good	37.116 \| good	0.522 \| good	20.864 \| good	0.177 \| good
2026-06-07T13:00:00.000Z	42 \| good	4.306 \| good	17.471 \| good	44.643 \| good	0.584 \| good	16.115 \| good	0.217 \| good
2026-06-07T14:00:00.000Z	44 \| good	4.216 \| good	17.058 \| good	47.173 \| good	0.747 \| good	10.18 \| good	0.225 \| good
2026-06-07T15:00:00.000Z	40 \| good	4.696 \| good	17.298 \| good	42.941 \| good	0.654 \| good	9.097 \| good	0.18 \| good
2026-06-07T16:00:00.000Z	45 \| good	4.818 \| good	24.894 \| good	48.972 \| good	1.108 \| good	8.827 \| good	0.148 \| good
2026-06-07T17:00:00.000Z	48 \| good	4.171 \| good	17.311 \| good	51.892 \| good	0.618 \| good	3.874 \| good	0.1 \| good
2026-06-07T18:00:00.000Z	50 \| good	3.668 \| good	21.312 \| good	53.577 \| good	0.594 \| good	3.305 \| good	0.1 \| good
2026-06-07T19:00:00.000Z	51 \| moderate	3.451 \| good	14.179 \| good	54.93 \| good	0.623 \| good	3.834 \| good	0.14 \| good
2026-06-07T20:00:00.000Z	51 \| moderate	2.904 \| good	12.896 \| good	55.116 \| fine	0.591 \| good	3.701 \| good	0.14 \| good
2026-06-07T21:00:00.000Z	54 \| moderate	3.841 \| good	15.781 \| good	55.554 \| fine	0.591 \| good	4.224 \| good	0.14 \| good
2026-06-07T22:00:00.000Z	61 \| moderate	4.219 \| good	26.578 \| good	58.389 \| fine	0.496 \| good	6.584 \| good	0.18 \| good
2026-06-07T23:00:00.000Z	49 \| good	3.972 \| good	35.228 \| good	53.197 \| good	0.558 \| good	7.982 \| good	0.228 \| good
2026-06-08T00:00:00.000Z	51 \| moderate	3.63 \| good	18.002 \| good	54.665 \| good	0.523 \| good	7.112 \| good	0.268 \| good
2026-06-08T01:00:00.000Z	46 \| good	3.59 \| good	19.75 \| good	50.213 \| good	0.494 \| good	10.941 \| good	0.265 \| good
2026-06-08T02:00:00.000Z	45 \| good	3.34 \| good	32.939 \| good	48.603 \| good	0.557 \| good	10.759 \| good	0.225 \| good
2026-06-08T03:00:00.000Z	64 \| moderate	16.012 \| fine	71.415 \| fine	42.418 \| good	0.248 \| good	11.128 \| good	0.165 \| good
2026-06-08T04:00:00.000Z	44 \| good	4.173 \| good	21.885 \| good	47.627 \| good	0.652 \| good	21.771 \| good	0.381 \| good
2026-06-08T05:00:00.000Z	41 \| good	2.474 \| good	18.118 \| good	43.9 \| good	0.648 \| good	24.059 \| good	0.378 \| good
2026-06-08T06:00:00.000Z	41 \| good	5.176 \| good	23.713 \| good	44.371 \| good	0.643 \| good	20.363 \| good	0.425 \| good
2026-06-08T07:00:00.000Z	37 \| good	3.93 \| good	15.075 \| good	39.782 \| good	0.612 \| good	22.128 \| good	0.386 \| good
2026-06-08T08:00:00.000Z	69 \| moderate	3.418 \| good	91.505 \| fine	29.396 \| good	0.612 \| good	26.647 \| good	0.305 \| good
2026-06-08T09:00:00.000Z	43 \| good	3.616 \| good	45.592 \| good	36.163 \| good	0.641 \| good	22.15 \| good	0.262 \| good
2026-06-08T10:00:00.000Z	35 \| good	3.287 \| good	16.161 \| good	37.886 \| good	0.985 \| good	14.273 \| good	0.224 \| good
2026-06-08T11:00:00.000Z	32 \| good	3.508 \| good	13.702 \| good	34.512 \| good	0.791 \| good	14.94 \| good	0.18 \| good
2026-06-08T12:00:00.000Z	31 \| good	3.766 \| good	16.622 \| good	34.488 \| good	0.621 \| good	14.248 \| good	0.3 \| good
2026-06-08T12:00:00.000Z	32 \| good	3.508 \| good	13.702 \| good	34.512 \| good	0.791 \| good	14.94 \| good	0.18 \| good
2026-06-08T13:00:00.000Z	54 \| moderate	10.992 \| good	48.467 \| good	28.34 \| good	0.162 \| good	6.57 \| good	0.142 \| good
2026-06-08T14:00:00.000Z	54 \| moderate	11.25 \| good	49.837 \| good	36.568 \| good	0.22 \| good	4.306 \| good	0.127 \| good
2026-06-08T15:00:00.000Z	56 \| moderate	11.924 \| good	52.883 \| good	42.687 \| good	0.312 \| good	2.536 \| good	0.115 \| good
2026-06-08T16:00:00.000Z	56 \| moderate	12.124 \| fine	53.645 \| good	49.47 \| good	0.318 \| good	1.773 \| good	0.112 \| good
2026-06-08T17:00:00.000Z	58 \| moderate	10.907 \| good	48.627 \| good	57.209 \| fine	0.294 \| good	1.25 \| good	0.109 \| good
2026-06-08T18:00:00.000Z	64 \| moderate	6.641 \| good	28.604 \| good	58.953 \| fine	0.258 \| good	0.847 \| good	0.107 \| good
2026-06-08T19:00:00.000Z	50 \| good	2.559 \| good	10.581 \| good	54.459 \| good	0.212 \| good	0.687 \| good	0.104 \| good
2026-06-08T20:00:00.000Z	50 \| good	2.613 \| good	10.62 \| good	54.161 \| good	0.177 \| good	0.601 \| good	0.102 \| good
2026-06-08T21:00:00.000Z	54 \| moderate	1.498 \| good	5.793 \| good	55.978 \| fine	0.165 \| good	0.691 \| good	0.102 \| good
2026-06-08T22:00:00.000Z	64 \| moderate	3.68 \| good	16.071 \| good	59.133 \| fine	0.183 \| good	0.863 \| good	0.103 \| good
2026-06-08T23:00:00.000Z	74 \| moderate	5.306 \| good	23.067 \| good	62.154 \| fine	0.21 \| good	1.051 \| good	0.105 \| good
2026-06-09T00:00:00.000Z	61 \| moderate	4.267 \| good	18.613 \| good	58.457 \| fine	0.227 \| good	1.358 \| good	0.106 \| good
2026-06-09T01:00:00.000Z	47 \| good	1.946 \| good	7.965 \| good	50.905 \| good	0.25 \| good	1.953 \| good	0.11 \| good
2026-06-09T02:00:00.000Z	46 \| good	1.541 \| good	6.089 \| good	50.39 \| good	0.264 \| good	2.621 \| good	0.114 \| good
2026-06-09T03:00:00.000Z	43 \| good	1.292 \| good	4.83 \| good	46.24 \| good	0.254 \| good	4.56 \| good	0.124 \| good
2026-06-09T04:00:00.000Z	37 \| good	2.195 \| good	8.769 \| good	39.692 \| good	0.235 \| good	4.397 \| good	0.123 \| good
2026-06-09T05:00:00.000Z	31 \| good	2.973 \| good	12.36 \| good	33.195 \| good	0.233 \| good	5.273 \| good	0.129 \| good
2026-06-09T06:00:00.000Z	34 \| good	5.331 \| good	23.297 \| good	37.425 \| good	0.234 \| good	6.237 \| good	0.138 \| good
2026-06-09T07:00:00.000Z	49 \| good	8.775 \| good	38.672 \| good	34.785 \| good	0.225 \| good	6.231 \| good	0.141 \| good
2026-06-09T08:00:00.000Z	62 \| moderate	14.878 \| fine	66.283 \| fine	34.884 \| good	0.216 \| good	5.868 \| good	0.14 \| good
2026-06-09T09:00:00.000Z	66 \| moderate	16.662 \| fine	73.93 \| fine	33.447 \| good	0.209 \| good	5.8 \| good	0.139 \| good
2026-06-09T10:00:00.000Z	62 \| moderate	15.051 \| fine	67.569 \| fine	30.691 \| good	0.204 \| good	6.119 \| good	0.14 \| good
2026-06-09T11:00:00.000Z	58 \| moderate	12.942 \| fine	58.649 \| fine	26.139 \| good	0.196 \| good	6.35 \| good	0.14 \| good
2026-06-09T12:00:00.000Z	49 \| good	8.967 \| good	39.713 \| good	27.549 \| good	0.189 \| good	5.919 \| good	0.139 \| good
2026-06-09T13:00:00.000Z	38 \| good	6.69 \| good	29.361 \| good	29.493 \| good	0.18 \| good	4.418 \| good	0.136 \| good
2026-06-09T14:00:00.000Z	44 \| good	7.924 \| good	35.033 \| good	29.906 \| good	0.189 \| good	4.053 \| good	0.137 \| good
2026-06-09T15:00:00.000Z	38 \| good	7.277 \| good	31.958 \| good	37.523 \| good	0.23 \| good	2.913 \| good	0.12 \| good
2026-06-09T16:00:00.000Z	49 \| good	5.174 \| good	22.381 \| good	53.388 \| good	0.224 \| good	1.368 \| good	0.1 \| good
2026-06-09T17:00:00.000Z	71 \| moderate	3.191 \| good	13.408 \| good	61.211 \| fine	0.174 \| good	0.616 \| good	0.09 \| good
2026-06-09T18:00:00.000Z	74 \| moderate	4.162 \| good	17.997 \| good	61.845 \| fine	0.155 \| good	0.439 \| good	0.087 \| good
2026-06-09T19:00:00.000Z	74 \| moderate	4.023 \| good	17.635 \| good	62.161 \| fine	0.149 \| good	0.368 \| good	0.087 \| good
2026-06-09T20:00:00.000Z	77 \| moderate	7.368 \| good	32.685 \| good	63.066 \| fine	0.154 \| good	0.346 \| good	0.088 \| good
2026-06-09T21:00:00.000Z	71 \| moderate	19.927 \| fine	87.492 \| fine	61.454 \| fine	0.159 \| good	0.358 \| good	0.09 \| good
2026-06-09T22:00:00.000Z	90 \| moderate	29.923 \| fine	130.701 \| fine	57.833 \| fine	0.159 \| good	0.371 \| good	0.091 \| good
2026-06-09T23:00:00.000Z	92 \| moderate	30.732 \| fine	133.191 \| fine	56.909 \| fine	0.148 \| good	0.404 \| good	0.091 \| good
2026-06-10T00:00:00.000Z	96 \| moderate	32.589 \| fine	141.854 \| fine	53.135 \| good	0.124 \| good	0.492 \| good	0.091 \| good
2026-06-10T01:00:00.000Z	142 \| sensitive	52.049 \| moderate	236.47 \| moderate	51.767 \| good	0.095 \| good	0.719 \| good	0.092 \| good
2026-06-10T02:00:00.000Z	94 \| moderate	31.775 \| fine	138.001 \| fine	39.818 \| good	0.093 \| good	1.874 \| good	0.098 \| good
2026-06-10T03:00:00.000Z	92 \| moderate	31.04 \| fine	134.266 \| fine	34.023 \| good	0.119 \| good	5.014 \| good	0.116 \| good
2026-06-10T04:00:00.000Z	90 \| moderate	30.194 \| fine	131.646 \| fine	40.407 \| good	0.146 \| good	7.85 \| good	0.134 \| good
2026-06-10T05:00:00.000Z	122 \| sensitive	44.32 \| moderate	198.176 \| moderate	40.785 \| good	0.164 \| good	9.879 \| good	0.147 \| good
2026-06-10T06:00:00.000Z	49 \| good	8.734 \| good	10.453 \| good	24.47 \| good	0.168 \| good	11.239 \| good	0.158 \| good
2026-06-10T07:00:00.000Z	156 \| unhealthy	62.591 \| poor	260.671 \| poor	33.697 \| good	0.164 \| good	10.658 \| good	0.159 \| good
2026-06-10T08:00:00.000Z	158 \| unhealthy	65.743 \| poor	264.736 \| poor	29.974 \| good	0.158 \| good	9.859 \| good	0.156 \| good
2026-06-10T09:00:00.000Z	156 \| unhealthy	63.423 \| poor	262.434 \| poor	27.249 \| good	0.149 \| good	8.826 \| good	0.148 \| good
2026-06-10T10:00:00.000Z	144 \| sensitive	52.702 \| moderate	234.117 \| moderate	25.374 \| good	0.145 \| good	8.166 \| good	0.142 \| good
2026-06-10T11:00:00.000Z	124 \| sensitive	44.864 \| moderate	199.953 \| moderate	21.136 \| good	0.141 \| good	8.121 \| good	0.141 \| good
2026-06-10T12:00:00.000Z	38 \| good	6.87 \| good	9.48 \| good	23.115 \| good	0.144 \| good	6.659 \| good	0.134 \| good

Real-time air quality index in Aurora, Colorado today

Common air pollutants in Aurora, Colorado

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Aurora, Colorado air quality forecast and history

Empower business decisions with accurate air quality data

Aurora, Colorado air quality map: Real-time AQI near you

Air quality in nearby cities

Four Square Mile, Colorado

Cherry Creek, Colorado

Commerce City, Colorado

Denver, Colorado

Greenwood Village, Colorado

Englewood, Colorado

How accurate is Colorado, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Aurora, Colorado updated?

When did Aurora, Colorado experience the worst air quality in the last 24 hours?

When did Aurora, Colorado have its best air quality in the last 24 hours?

What is the real-time air quality index for Aurora, Colorado?

Which pollutant is found most often in Aurora, Colorado?

What can I do if the air quality in Aurora, Colorado is poor?

What are the current PM2.5 levels in Aurora, Colorado?

What are the current PM10 levels at Aurora, Colorado?

What are the current carbon monoxide (CO) levels at Aurora, Colorado?

What are the current sulfur dioxide (SO2) levels at Aurora, Colorado?

What are the current ozone (O3) levels at Aurora, Colorado?

What are the current nitrogen dioxide (NO2) levels at Aurora, Colorado?

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 Aurora, Colorado?

What are the current PM₁₀ levels at Aurora, Colorado?

What are the current sulfur dioxide (SO₂) levels at Aurora, Colorado?

What are the current ozone (O₃) levels at Aurora, Colorado?

What are the current nitrogen dioxide (NO₂) levels at Aurora, Colorado?