What is the current level of PM10 in Arvada, Colorado?

Arvada, Colorado currently has a PM10 concentration of 81.04 μg/m3.

What is the current level of sulfur dioxide (SO2) in Arvada, Colorado?

The current sulfur dioxide (SO2) concentration in Arvada, Colorado is 0.29 ppb.

What is the current level of ozone (O3) in Arvada, Colorado?

Arvada, Colorado currently has an ozone (O3) concentration of 59.087 ppm.

What is the current level of nitrogen dioxide (NO2) in Arvada, Colorado?

The current level of nitrogen dioxide (NO2) in Arvada, Colorado is 7.66 ppb.

Current air quality index in Arvada, Colorado today

Name: Live air pollution levels in Arvada, Colorado today
Creator: Ambee

Stay updated with real-time air quality in Arvada, 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)

Moderate

Arvada, Colorado

Last updated: ... (Local time)

Common air pollutants in Arvada, Colorado

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

21.22 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

81.04 μg/m³

155

255

425

605+

Ozone (O₃)

59.09 ppb

201

201+

Sulfur Dioxide (SO₂)

0.29 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.66 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Arvada, Colorado

Get Live Pollen Counts

Arvada, Colorado

Scroll To Air Quality Map

Track live Arvada, Colorado air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-05T00:00:00.000Z	74 \| moderate	16.285 \| fine	64.172 \| fine	62.467 \| fine	0.482 \| good	11.584 \| good	0.309 \| good
2025-09-05T01:00:00.000Z	71 \| moderate	14.362 \| fine	54.91 \| good	60.668 \| fine	0.358 \| good	13.389 \| good	0.358 \| good
2025-09-05T02:00:00.000Z	66 \| moderate	16.782 \| fine	75.475 \| fine	53.673 \| good	0.523 \| good	8.85 \| good	0.438 \| good
2025-09-05T03:00:00.000Z	117 \| sensitive	42.211 \| moderate	168.542 \| moderate	52.881 \| good	0.425 \| good	7.318 \| good	0.387 \| good
2025-09-05T04:00:00.000Z	144 \| sensitive	53.201 \| moderate	210.436 \| moderate	48.079 \| good	0.399 \| good	10.176 \| good	0.294 \| good
2025-09-05T05:00:00.000Z	142 \| sensitive	52.286 \| moderate	206.433 \| moderate	49.959 \| good	0.398 \| good	8.971 \| good	0.251 \| good
2025-09-05T06:00:00.000Z	129 \| sensitive	46.851 \| moderate	195.029 \| moderate	42.233 \| good	0.418 \| good	6.438 \| good	0.251 \| good
2025-09-05T07:00:00.000Z	112 \| sensitive	39.668 \| moderate	163.495 \| moderate	41.517 \| good	0.22 \| good	6.072 \| good	0.204 \| good
2025-09-05T08:00:00.000Z	97 \| moderate	34.341 \| fine	139.891 \| fine	37.128 \| good	0.235 \| good	5.623 \| good	0.204 \| good
2025-09-05T09:00:00.000Z	94 \| moderate	31.723 \| fine	127.914 \| fine	33.929 \| good	0.217 \| good	6.924 \| good	0.251 \| good
2025-09-05T10:00:00.000Z	90 \| moderate	30.158 \| fine	121.155 \| fine	29.435 \| good	0.305 \| good	6.973 \| good	0.2 \| good
2025-09-05T11:00:00.000Z	88 \| moderate	29.322 \| fine	118.064 \| fine	28.179 \| good	0.263 \| good	6.548 \| good	0.242 \| good
2025-09-05T12:00:00.000Z	88 \| moderate	28.936 \| fine	117.822 \| fine	27.905 \| good	0.263 \| good	8.107 \| good	0.242 \| good
2025-09-05T13:00:00.000Z	86 \| moderate	28.277 \| fine	116.809 \| fine	27.691 \| good	0.22 \| good	7.297 \| good	0.242 \| good
2025-09-05T14:00:00.000Z	84 \| moderate	26.649 \| fine	110.4 \| fine	29.44 \| good	0.167 \| good	7.134 \| good	0.2 \| good
2025-09-05T15:00:00.000Z	81 \| moderate	24.956 \| fine	103.894 \| fine	31.343 \| good	0.19 \| good	6.502 \| good	0.251 \| good
2025-09-05T16:00:00.000Z	79 \| moderate	23.722 \| fine	97.574 \| fine	33.816 \| good	0.276 \| good	5.968 \| good	0.294 \| good
2025-09-05T17:00:00.000Z	79 \| moderate	24.174 \| fine	99.102 \| fine	35.808 \| good	0.222 \| good	5.222 \| good	0.248 \| good
2025-09-05T18:00:00.000Z	79 \| moderate	24.418 \| fine	100.145 \| fine	38.026 \| good	0.246 \| good	5.443 \| good	0.251 \| good
2025-09-05T19:00:00.000Z	81 \| moderate	24.676 \| fine	100.545 \| fine	37.591 \| good	0.343 \| good	6.881 \| good	0.248 \| good
2025-09-05T20:00:00.000Z	81 \| moderate	24.941 \| fine	102.145 \| fine	38.432 \| good	0.273 \| good	9.164 \| good	0.341 \| good
2025-09-05T21:00:00.000Z	81 \| moderate	24.875 \| fine	102.341 \| fine	38.206 \| good	0.305 \| good	9.27 \| good	0.38 \| good
2025-09-05T22:00:00.000Z	79 \| moderate	24.295 \| fine	99.746 \| fine	39.389 \| good	0.348 \| good	8.444 \| good	0.248 \| good
2025-09-05T23:00:00.000Z	79 \| moderate	23.63 \| fine	97.711 \| fine	38.682 \| good	0.335 \| good	8.354 \| good	0.251 \| good
2025-09-06T00:00:00.000Z	77 \| moderate	22.801 \| fine	94.445 \| fine	39.837 \| good	0.349 \| good	10.478 \| good	0.299 \| good
2025-09-06T01:00:00.000Z	75 \| moderate	21.868 \| fine	90.359 \| fine	32.771 \| good	0.35 \| good	13.758 \| good	0.394 \| good
2025-09-06T02:00:00.000Z	73 \| moderate	21.037 \| fine	87.902 \| fine	30.611 \| good	0.267 \| good	13.844 \| good	0.441 \| good
2025-09-06T03:00:00.000Z	73 \| moderate	20.86 \| fine	86.907 \| fine	30.501 \| good	0.181 \| good	15.174 \| good	0.487 \| good
2025-09-06T04:00:00.000Z	73 \| moderate	21.19 \| fine	88.545 \| fine	31.017 \| good	0.354 \| good	13.817 \| good	0.392 \| good
2025-09-06T05:00:00.000Z	75 \| moderate	21.68 \| fine	90.983 \| fine	27.633 \| good	0.375 \| good	13.778 \| good	0.533 \| good
2025-09-06T06:00:00.000Z	75 \| moderate	22.213 \| fine	93.159 \| fine	25.084 \| good	0.251 \| good	18.853 \| good	0.577 \| good
2025-09-06T07:00:00.000Z	75 \| moderate	21.729 \| fine	89.422 \| fine	24.309 \| good	0.343 \| good	18.797 \| good	0.558 \| good
2025-09-06T08:00:00.000Z	75 \| moderate	21.631 \| fine	88.838 \| fine	21.674 \| good	0.353 \| good	19.343 \| good	0.463 \| good
2025-09-06T09:00:00.000Z	75 \| moderate	22.451 \| fine	91.662 \| fine	18.552 \| good	0.261 \| good	16.28 \| good	0.421 \| good
2025-09-06T10:00:00.000Z	77 \| moderate	22.854 \| fine	92.378 \| fine	16.356 \| good	0.217 \| good	12.299 \| good	0.38 \| good
2025-09-06T11:00:00.000Z	77 \| moderate	22.629 \| fine	91.587 \| fine	16.122 \| good	0.291 \| good	10.503 \| good	0.29 \| good
2025-09-06T12:00:00.000Z	75 \| moderate	22.465 \| fine	91.177 \| fine	16.667 \| good	0.319 \| good	10.532 \| good	0.29 \| good
2025-09-06T13:00:00.000Z	77 \| moderate	22.729 \| fine	91.995 \| fine	20.609 \| good	0.261 \| good	12.83 \| good	0.393 \| good
2025-09-06T14:00:00.000Z	77 \| moderate	22.729 \| fine	92.181 \| fine	17.134 \| good	0.807 \| good	13.811 \| good	0.393 \| good
2025-09-06T15:00:00.000Z	77 \| moderate	22.77 \| fine	92.367 \| fine	23.318 \| good	1.014 \| good	12.466 \| good	0.345 \| good
2025-09-06T16:00:00.000Z	77 \| moderate	23.096 \| fine	93.412 \| fine	24.61 \| good	1.092 \| good	11.376 \| good	0.341 \| good
2025-09-06T17:00:00.000Z	77 \| moderate	23.182 \| fine	93.683 \| fine	25.131 \| good	0.536 \| good	8.913 \| good	0.29 \| good
2025-09-06T18:00:00.000Z	77 \| moderate	22.844 \| fine	92.289 \| fine	32.696 \| good	0.328 \| good	7.012 \| good	0.294 \| good
2025-09-06T19:00:00.000Z	75 \| moderate	22.478 \| fine	90.484 \| fine	39.493 \| good	0.329 \| good	5.891 \| good	0.294 \| good
2025-09-06T20:00:00.000Z	75 \| moderate	21.715 \| fine	86.886 \| fine	48.562 \| good	0.272 \| good	6.083 \| good	0.251 \| good
2025-09-06T21:00:00.000Z	73 \| moderate	21.256 \| fine	85.092 \| fine	53.502 \| good	0.274 \| good	7.557 \| good	0.299 \| good
2025-09-06T22:00:00.000Z	73 \| moderate	21.258 \| fine	84.458 \| fine	56.314 \| fine	0.304 \| good	7.009 \| good	0.299 \| good
2025-09-06T23:00:00.000Z	73 \| moderate	21.449 \| fine	85.052 \| fine	58.261 \| fine	0.27 \| good	9.176 \| good	0.347 \| good
2025-09-06T23:00:00.000Z	73 \| moderate	21.222 \| fine	81.04 \| fine	59.087 \| fine	0.29 \| good	7.66 \| good	0.282 \| good
2025-09-06T14:00:00.000Z	60 \| moderate	14.491 \| fine	64.87 \| fine	20.343 \| good	0.461 \| good	6.904 \| good	0.236 \| good
2025-09-06T15:00:00.000Z	62 \| moderate	14.84 \| fine	66.488 \| fine	26.958 \| good	0.517 \| good	6.169 \| good	0.238 \| good
2025-09-06T16:00:00.000Z	62 \| moderate	14.852 \| fine	66.092 \| fine	33.446 \| good	0.696 \| good	4.863 \| good	0.222 \| good
2025-09-06T17:00:00.000Z	66 \| moderate	16.547 \| fine	73.16 \| fine	43.359 \| good	0.876 \| good	3.558 \| good	0.206 \| good
2025-09-06T18:00:00.000Z	64 \| moderate	16.245 \| fine	71.703 \| fine	51.103 \| good	1.055 \| good	2.252 \| good	0.19 \| good
2025-09-06T19:00:00.000Z	64 \| moderate	15.505 \| fine	69.487 \| fine	58.24 \| fine	0.941 \| good	1.849 \| good	0.185 \| good
2025-09-06T20:00:00.000Z	84 \| moderate	15.032 \| fine	67.111 \| fine	64.813 \| fine	0.828 \| good	1.446 \| good	0.18 \| good
2025-09-06T21:00:00.000Z	93 \| moderate	16.647 \| fine	74.009 \| fine	67.774 \| fine	0.714 \| good	1.043 \| good	0.174 \| good
2025-09-06T22:00:00.000Z	80 \| moderate	14.943 \| fine	66.894 \| fine	63.894 \| fine	0.691 \| good	1.591 \| good	0.176 \| good
2025-09-06T23:00:00.000Z	74 \| moderate	15.558 \| fine	69.216 \| fine	62.094 \| fine	0.668 \| good	2.138 \| good	0.178 \| good
2025-09-07T00:00:00.000Z	60 \| moderate	14.112 \| fine	63.484 \| fine	53.999 \| good	0.645 \| good	2.685 \| good	0.18 \| good
2025-09-07T01:00:00.000Z	60 \| moderate	14.192 \| fine	63.295 \| fine	49.523 \| good	0.668 \| good	5.477 \| good	0.204 \| good
2025-09-07T02:00:00.000Z	60 \| moderate	13.9 \| fine	62.842 \| fine	45.008 \| good	0.692 \| good	8.268 \| good	0.227 \| good
2025-09-07T03:00:00.000Z	60 \| moderate	13.642 \| fine	61.387 \| fine	44.922 \| good	0.716 \| good	11.06 \| good	0.251 \| good
2025-09-07T04:00:00.000Z	62 \| moderate	15.124 \| fine	67.746 \| fine	40.781 \| good	0.646 \| good	10.999 \| good	0.246 \| good
2025-09-07T05:00:00.000Z	62 \| moderate	14.545 \| fine	64.743 \| fine	37.383 \| good	0.575 \| good	10.939 \| good	0.241 \| good
2025-09-07T06:00:00.000Z	56 \| moderate	12.008 \| good	53.733 \| good	35.874 \| good	0.505 \| good	10.878 \| good	0.235 \| good
2025-09-07T07:00:00.000Z	54 \| moderate	10.647 \| good	46.978 \| good	35.602 \| good	0.433 \| good	9.553 \| good	0.219 \| good
2025-09-07T08:00:00.000Z	56 \| moderate	12.273 \| fine	54.731 \| good	30.451 \| good	0.362 \| good	8.229 \| good	0.203 \| good
2025-09-07T09:00:00.000Z	56 \| moderate	11.814 \| good	52.456 \| good	29.553 \| good	0.291 \| good	6.904 \| good	0.186 \| good
2025-09-07T10:00:00.000Z	52 \| moderate	10.253 \| good	45.573 \| good	29.92 \| good	0.272 \| good	6.404 \| good	0.177 \| good
2025-09-07T11:00:00.000Z	58 \| moderate	13.261 \| fine	59.615 \| fine	27.317 \| good	0.254 \| good	5.905 \| good	0.168 \| good
2025-09-07T12:00:00.000Z	60 \| moderate	13.688 \| fine	61.438 \| fine	23.953 \| good	0.235 \| good	5.405 \| good	0.159 \| good
2025-09-07T13:00:00.000Z	58 \| moderate	12.806 \| fine	57.291 \| fine	22.071 \| good	0.28 \| good	5.504 \| good	0.166 \| good
2025-09-07T14:00:00.000Z	62 \| moderate	14.56 \| fine	64.687 \| fine	26.154 \| good	0.326 \| good	5.604 \| good	0.172 \| good
2025-09-07T15:00:00.000Z	60 \| moderate	14.171 \| fine	63.623 \| fine	31.845 \| good	0.371 \| good	5.703 \| good	0.178 \| good
2025-09-07T16:00:00.000Z	62 \| moderate	14.784 \| fine	65.939 \| fine	37.132 \| good	0.393 \| good	4.218 \| good	0.161 \| good
2025-09-07T17:00:00.000Z	62 \| moderate	14.906 \| fine	67.04 \| fine	47.021 \| good	0.415 \| good	2.733 \| good	0.144 \| good
2025-09-07T18:00:00.000Z	60 \| moderate	14.279 \| fine	63.959 \| fine	56.978 \| fine	0.437 \| good	1.248 \| good	0.126 \| good
2025-09-07T19:00:00.000Z	77 \| moderate	12.975 \| fine	57.979 \| fine	62.802 \| fine	0.4 \| good	1.181 \| good	0.125 \| good
2025-09-07T20:00:00.000Z	87 \| moderate	12.49 \| fine	56.374 \| fine	65.578 \| fine	0.363 \| good	1.114 \| good	0.123 \| good
2025-09-07T21:00:00.000Z	84 \| moderate	11.727 \| good	52.295 \| good	65.182 \| fine	0.326 \| good	1.047 \| good	0.121 \| good
2025-09-07T22:00:00.000Z	77 \| moderate	10.563 \| good	46.949 \| good	62.57 \| fine	0.36 \| good	1.422 \| good	0.124 \| good
2025-09-07T23:00:00.000Z	64 \| moderate	11.102 \| good	48.96 \| good	59.476 \| fine	0.395 \| good	1.796 \| good	0.126 \| good
2025-09-08T00:00:00.000Z	52 \| moderate	10.222 \| good	45.373 \| good	53.107 \| good	0.429 \| good	2.17 \| good	0.129 \| good
2025-09-08T01:00:00.000Z	52 \| moderate	10.21 \| good	45.578 \| good	48.851 \| good	0.454 \| good	5.704 \| good	0.159 \| good
2025-09-08T02:00:00.000Z	54 \| moderate	10.848 \| good	48.306 \| good	40.397 \| good	0.479 \| good	9.237 \| good	0.189 \| good
2025-09-08T03:00:00.000Z	54 \| moderate	10.56 \| good	46.855 \| good	41.523 \| good	0.504 \| good	12.77 \| good	0.22 \| good
2025-09-08T04:00:00.000Z	54 \| moderate	10.86 \| good	48.278 \| good	39.581 \| good	0.471 \| good	12.232 \| good	0.214 \| good
2025-09-08T05:00:00.000Z	52 \| moderate	9.838 \| good	43.415 \| good	38.39 \| good	0.437 \| good	11.693 \| good	0.209 \| good
2025-09-08T06:00:00.000Z	56 \| moderate	11.887 \| good	12.682 \| good	25.902 \| good	0.401 \| good	11.159 \| good	0.204 \| good
2025-09-08T07:00:00.000Z	52 \| moderate	9.698 \| good	42.828 \| good	39.365 \| good	0.364 \| good	9.939 \| good	0.191 \| good
2025-09-08T08:00:00.000Z	49 \| good	8.949 \| good	39.524 \| good	38.654 \| good	0.324 \| good	8.723 \| good	0.177 \| good
2025-09-08T09:00:00.000Z	44 \| good	8.256 \| good	36.185 \| good	39.033 \| good	0.284 \| good	7.508 \| good	0.163 \| good
2025-09-08T10:00:00.000Z	44 \| good	7.51 \| good	33.201 \| good	37.06 \| good	0.274 \| good	6.694 \| good	0.153 \| good
2025-09-08T11:00:00.000Z	44 \| good	7.734 \| good	33.966 \| good	29.523 \| good	0.264 \| good	5.88 \| good	0.144 \| good
2025-09-08T12:00:00.000Z	38 \| good	7.324 \| good	8.154 \| good	29.627 \| good	0.249 \| good	5.024 \| good	0.134 \| good
2025-09-08T13:00:00.000Z	38 \| good	7.059 \| good	8.045 \| good	31.504 \| good	0.284 \| good	4.986 \| good	0.142 \| good

Arvada

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Arvada, Colorado

0.29ppm

How accurate is Colorado, USA air quality data?

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

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Arvada, Colorado get updated?

Air quality updates for Arvada, Colorado are available every hour.

What time in the past 24 hours saw the poorest air quality in Arvada, Colorado?

Arvada, Colorado experienced its worst air quality at 11:00:00, 2025-09-05.

When was air quality in Arvada, Colorado the best over the past 24 hours?

The best air quality in Arvada, Colorado was observed at 10:00:00 on 2025-09-06.

What is the air quality in Arvada, Colorado right now?

The air quality in Arvada, Colorado right now is Moderate, with an AQI of 73.

What pollutant is most frequently found in Arvada, Colorado?

In Arvada, Colorado, PM2.5 is the most frequently found pollutant.

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

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

What is the PM_2.5 concentration in Arvada, Colorado right now?

Arvada, Colorado currently has a PM_2.5 concentration of 21.222 μg/m³.

What is the current level of PM₁₀ in Arvada, Colorado?

Arvada, Colorado currently has a PM₁₀ concentration of 81.04 μg/m³.

What is the current level of carbon monoxide (CO) in Arvada, Colorado?

The current carbon monoxide (CO) level in Arvada, Colorado is 0.282 ppm.

What is the current level of sulfur dioxide (SO₂) in Arvada, Colorado?

The current sulfur dioxide (SO₂) concentration in Arvada, Colorado is 0.29 ppb.

What is the current level of ozone (O₃) in Arvada, Colorado?

Arvada, Colorado currently has an ozone (O₃) concentration of 59.087 ppm.

What is the current level of nitrogen dioxide (NO₂) in Arvada, Colorado?

The current level of nitrogen dioxide (NO₂) in Arvada, Colorado is 7.66 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-05T00:00:00.000Z	74 \| moderate	16.285 \| fine	64.172 \| fine	62.467 \| fine	0.482 \| good	11.584 \| good	0.309 \| good
2025-09-05T01:00:00.000Z	71 \| moderate	14.362 \| fine	54.91 \| good	60.668 \| fine	0.358 \| good	13.389 \| good	0.358 \| good
2025-09-05T02:00:00.000Z	66 \| moderate	16.782 \| fine	75.475 \| fine	53.673 \| good	0.523 \| good	8.85 \| good	0.438 \| good
2025-09-05T03:00:00.000Z	117 \| sensitive	42.211 \| moderate	168.542 \| moderate	52.881 \| good	0.425 \| good	7.318 \| good	0.387 \| good
2025-09-05T04:00:00.000Z	144 \| sensitive	53.201 \| moderate	210.436 \| moderate	48.079 \| good	0.399 \| good	10.176 \| good	0.294 \| good
2025-09-05T05:00:00.000Z	142 \| sensitive	52.286 \| moderate	206.433 \| moderate	49.959 \| good	0.398 \| good	8.971 \| good	0.251 \| good
2025-09-05T06:00:00.000Z	129 \| sensitive	46.851 \| moderate	195.029 \| moderate	42.233 \| good	0.418 \| good	6.438 \| good	0.251 \| good
2025-09-05T07:00:00.000Z	112 \| sensitive	39.668 \| moderate	163.495 \| moderate	41.517 \| good	0.22 \| good	6.072 \| good	0.204 \| good
2025-09-05T08:00:00.000Z	97 \| moderate	34.341 \| fine	139.891 \| fine	37.128 \| good	0.235 \| good	5.623 \| good	0.204 \| good
2025-09-05T09:00:00.000Z	94 \| moderate	31.723 \| fine	127.914 \| fine	33.929 \| good	0.217 \| good	6.924 \| good	0.251 \| good
2025-09-05T10:00:00.000Z	90 \| moderate	30.158 \| fine	121.155 \| fine	29.435 \| good	0.305 \| good	6.973 \| good	0.2 \| good
2025-09-05T11:00:00.000Z	88 \| moderate	29.322 \| fine	118.064 \| fine	28.179 \| good	0.263 \| good	6.548 \| good	0.242 \| good
2025-09-05T12:00:00.000Z	88 \| moderate	28.936 \| fine	117.822 \| fine	27.905 \| good	0.263 \| good	8.107 \| good	0.242 \| good
2025-09-05T13:00:00.000Z	86 \| moderate	28.277 \| fine	116.809 \| fine	27.691 \| good	0.22 \| good	7.297 \| good	0.242 \| good
2025-09-05T14:00:00.000Z	84 \| moderate	26.649 \| fine	110.4 \| fine	29.44 \| good	0.167 \| good	7.134 \| good	0.2 \| good
2025-09-05T15:00:00.000Z	81 \| moderate	24.956 \| fine	103.894 \| fine	31.343 \| good	0.19 \| good	6.502 \| good	0.251 \| good
2025-09-05T16:00:00.000Z	79 \| moderate	23.722 \| fine	97.574 \| fine	33.816 \| good	0.276 \| good	5.968 \| good	0.294 \| good
2025-09-05T17:00:00.000Z	79 \| moderate	24.174 \| fine	99.102 \| fine	35.808 \| good	0.222 \| good	5.222 \| good	0.248 \| good
2025-09-05T18:00:00.000Z	79 \| moderate	24.418 \| fine	100.145 \| fine	38.026 \| good	0.246 \| good	5.443 \| good	0.251 \| good
2025-09-05T19:00:00.000Z	81 \| moderate	24.676 \| fine	100.545 \| fine	37.591 \| good	0.343 \| good	6.881 \| good	0.248 \| good
2025-09-05T20:00:00.000Z	81 \| moderate	24.941 \| fine	102.145 \| fine	38.432 \| good	0.273 \| good	9.164 \| good	0.341 \| good
2025-09-05T21:00:00.000Z	81 \| moderate	24.875 \| fine	102.341 \| fine	38.206 \| good	0.305 \| good	9.27 \| good	0.38 \| good
2025-09-05T22:00:00.000Z	79 \| moderate	24.295 \| fine	99.746 \| fine	39.389 \| good	0.348 \| good	8.444 \| good	0.248 \| good
2025-09-05T23:00:00.000Z	79 \| moderate	23.63 \| fine	97.711 \| fine	38.682 \| good	0.335 \| good	8.354 \| good	0.251 \| good
2025-09-06T00:00:00.000Z	77 \| moderate	22.801 \| fine	94.445 \| fine	39.837 \| good	0.349 \| good	10.478 \| good	0.299 \| good
2025-09-06T01:00:00.000Z	75 \| moderate	21.868 \| fine	90.359 \| fine	32.771 \| good	0.35 \| good	13.758 \| good	0.394 \| good
2025-09-06T02:00:00.000Z	73 \| moderate	21.037 \| fine	87.902 \| fine	30.611 \| good	0.267 \| good	13.844 \| good	0.441 \| good
2025-09-06T03:00:00.000Z	73 \| moderate	20.86 \| fine	86.907 \| fine	30.501 \| good	0.181 \| good	15.174 \| good	0.487 \| good
2025-09-06T04:00:00.000Z	73 \| moderate	21.19 \| fine	88.545 \| fine	31.017 \| good	0.354 \| good	13.817 \| good	0.392 \| good
2025-09-06T05:00:00.000Z	75 \| moderate	21.68 \| fine	90.983 \| fine	27.633 \| good	0.375 \| good	13.778 \| good	0.533 \| good
2025-09-06T06:00:00.000Z	75 \| moderate	22.213 \| fine	93.159 \| fine	25.084 \| good	0.251 \| good	18.853 \| good	0.577 \| good
2025-09-06T07:00:00.000Z	75 \| moderate	21.729 \| fine	89.422 \| fine	24.309 \| good	0.343 \| good	18.797 \| good	0.558 \| good
2025-09-06T08:00:00.000Z	75 \| moderate	21.631 \| fine	88.838 \| fine	21.674 \| good	0.353 \| good	19.343 \| good	0.463 \| good
2025-09-06T09:00:00.000Z	75 \| moderate	22.451 \| fine	91.662 \| fine	18.552 \| good	0.261 \| good	16.28 \| good	0.421 \| good
2025-09-06T10:00:00.000Z	77 \| moderate	22.854 \| fine	92.378 \| fine	16.356 \| good	0.217 \| good	12.299 \| good	0.38 \| good
2025-09-06T11:00:00.000Z	77 \| moderate	22.629 \| fine	91.587 \| fine	16.122 \| good	0.291 \| good	10.503 \| good	0.29 \| good
2025-09-06T12:00:00.000Z	75 \| moderate	22.465 \| fine	91.177 \| fine	16.667 \| good	0.319 \| good	10.532 \| good	0.29 \| good
2025-09-06T13:00:00.000Z	77 \| moderate	22.729 \| fine	91.995 \| fine	20.609 \| good	0.261 \| good	12.83 \| good	0.393 \| good
2025-09-06T14:00:00.000Z	77 \| moderate	22.729 \| fine	92.181 \| fine	17.134 \| good	0.807 \| good	13.811 \| good	0.393 \| good
2025-09-06T15:00:00.000Z	77 \| moderate	22.77 \| fine	92.367 \| fine	23.318 \| good	1.014 \| good	12.466 \| good	0.345 \| good
2025-09-06T16:00:00.000Z	77 \| moderate	23.096 \| fine	93.412 \| fine	24.61 \| good	1.092 \| good	11.376 \| good	0.341 \| good
2025-09-06T17:00:00.000Z	77 \| moderate	23.182 \| fine	93.683 \| fine	25.131 \| good	0.536 \| good	8.913 \| good	0.29 \| good
2025-09-06T18:00:00.000Z	77 \| moderate	22.844 \| fine	92.289 \| fine	32.696 \| good	0.328 \| good	7.012 \| good	0.294 \| good
2025-09-06T19:00:00.000Z	75 \| moderate	22.478 \| fine	90.484 \| fine	39.493 \| good	0.329 \| good	5.891 \| good	0.294 \| good
2025-09-06T20:00:00.000Z	75 \| moderate	21.715 \| fine	86.886 \| fine	48.562 \| good	0.272 \| good	6.083 \| good	0.251 \| good
2025-09-06T21:00:00.000Z	73 \| moderate	21.256 \| fine	85.092 \| fine	53.502 \| good	0.274 \| good	7.557 \| good	0.299 \| good
2025-09-06T22:00:00.000Z	73 \| moderate	21.258 \| fine	84.458 \| fine	56.314 \| fine	0.304 \| good	7.009 \| good	0.299 \| good
2025-09-06T23:00:00.000Z	73 \| moderate	21.449 \| fine	85.052 \| fine	58.261 \| fine	0.27 \| good	9.176 \| good	0.347 \| good
2025-09-06T23:00:00.000Z	73 \| moderate	21.222 \| fine	81.04 \| fine	59.087 \| fine	0.29 \| good	7.66 \| good	0.282 \| good
2025-09-06T14:00:00.000Z	60 \| moderate	14.491 \| fine	64.87 \| fine	20.343 \| good	0.461 \| good	6.904 \| good	0.236 \| good
2025-09-06T15:00:00.000Z	62 \| moderate	14.84 \| fine	66.488 \| fine	26.958 \| good	0.517 \| good	6.169 \| good	0.238 \| good
2025-09-06T16:00:00.000Z	62 \| moderate	14.852 \| fine	66.092 \| fine	33.446 \| good	0.696 \| good	4.863 \| good	0.222 \| good
2025-09-06T17:00:00.000Z	66 \| moderate	16.547 \| fine	73.16 \| fine	43.359 \| good	0.876 \| good	3.558 \| good	0.206 \| good
2025-09-06T18:00:00.000Z	64 \| moderate	16.245 \| fine	71.703 \| fine	51.103 \| good	1.055 \| good	2.252 \| good	0.19 \| good
2025-09-06T19:00:00.000Z	64 \| moderate	15.505 \| fine	69.487 \| fine	58.24 \| fine	0.941 \| good	1.849 \| good	0.185 \| good
2025-09-06T20:00:00.000Z	84 \| moderate	15.032 \| fine	67.111 \| fine	64.813 \| fine	0.828 \| good	1.446 \| good	0.18 \| good
2025-09-06T21:00:00.000Z	93 \| moderate	16.647 \| fine	74.009 \| fine	67.774 \| fine	0.714 \| good	1.043 \| good	0.174 \| good
2025-09-06T22:00:00.000Z	80 \| moderate	14.943 \| fine	66.894 \| fine	63.894 \| fine	0.691 \| good	1.591 \| good	0.176 \| good
2025-09-06T23:00:00.000Z	74 \| moderate	15.558 \| fine	69.216 \| fine	62.094 \| fine	0.668 \| good	2.138 \| good	0.178 \| good
2025-09-07T00:00:00.000Z	60 \| moderate	14.112 \| fine	63.484 \| fine	53.999 \| good	0.645 \| good	2.685 \| good	0.18 \| good
2025-09-07T01:00:00.000Z	60 \| moderate	14.192 \| fine	63.295 \| fine	49.523 \| good	0.668 \| good	5.477 \| good	0.204 \| good
2025-09-07T02:00:00.000Z	60 \| moderate	13.9 \| fine	62.842 \| fine	45.008 \| good	0.692 \| good	8.268 \| good	0.227 \| good
2025-09-07T03:00:00.000Z	60 \| moderate	13.642 \| fine	61.387 \| fine	44.922 \| good	0.716 \| good	11.06 \| good	0.251 \| good
2025-09-07T04:00:00.000Z	62 \| moderate	15.124 \| fine	67.746 \| fine	40.781 \| good	0.646 \| good	10.999 \| good	0.246 \| good
2025-09-07T05:00:00.000Z	62 \| moderate	14.545 \| fine	64.743 \| fine	37.383 \| good	0.575 \| good	10.939 \| good	0.241 \| good
2025-09-07T06:00:00.000Z	56 \| moderate	12.008 \| good	53.733 \| good	35.874 \| good	0.505 \| good	10.878 \| good	0.235 \| good
2025-09-07T07:00:00.000Z	54 \| moderate	10.647 \| good	46.978 \| good	35.602 \| good	0.433 \| good	9.553 \| good	0.219 \| good
2025-09-07T08:00:00.000Z	56 \| moderate	12.273 \| fine	54.731 \| good	30.451 \| good	0.362 \| good	8.229 \| good	0.203 \| good
2025-09-07T09:00:00.000Z	56 \| moderate	11.814 \| good	52.456 \| good	29.553 \| good	0.291 \| good	6.904 \| good	0.186 \| good
2025-09-07T10:00:00.000Z	52 \| moderate	10.253 \| good	45.573 \| good	29.92 \| good	0.272 \| good	6.404 \| good	0.177 \| good
2025-09-07T11:00:00.000Z	58 \| moderate	13.261 \| fine	59.615 \| fine	27.317 \| good	0.254 \| good	5.905 \| good	0.168 \| good
2025-09-07T12:00:00.000Z	60 \| moderate	13.688 \| fine	61.438 \| fine	23.953 \| good	0.235 \| good	5.405 \| good	0.159 \| good
2025-09-07T13:00:00.000Z	58 \| moderate	12.806 \| fine	57.291 \| fine	22.071 \| good	0.28 \| good	5.504 \| good	0.166 \| good
2025-09-07T14:00:00.000Z	62 \| moderate	14.56 \| fine	64.687 \| fine	26.154 \| good	0.326 \| good	5.604 \| good	0.172 \| good
2025-09-07T15:00:00.000Z	60 \| moderate	14.171 \| fine	63.623 \| fine	31.845 \| good	0.371 \| good	5.703 \| good	0.178 \| good
2025-09-07T16:00:00.000Z	62 \| moderate	14.784 \| fine	65.939 \| fine	37.132 \| good	0.393 \| good	4.218 \| good	0.161 \| good
2025-09-07T17:00:00.000Z	62 \| moderate	14.906 \| fine	67.04 \| fine	47.021 \| good	0.415 \| good	2.733 \| good	0.144 \| good
2025-09-07T18:00:00.000Z	60 \| moderate	14.279 \| fine	63.959 \| fine	56.978 \| fine	0.437 \| good	1.248 \| good	0.126 \| good
2025-09-07T19:00:00.000Z	77 \| moderate	12.975 \| fine	57.979 \| fine	62.802 \| fine	0.4 \| good	1.181 \| good	0.125 \| good
2025-09-07T20:00:00.000Z	87 \| moderate	12.49 \| fine	56.374 \| fine	65.578 \| fine	0.363 \| good	1.114 \| good	0.123 \| good
2025-09-07T21:00:00.000Z	84 \| moderate	11.727 \| good	52.295 \| good	65.182 \| fine	0.326 \| good	1.047 \| good	0.121 \| good
2025-09-07T22:00:00.000Z	77 \| moderate	10.563 \| good	46.949 \| good	62.57 \| fine	0.36 \| good	1.422 \| good	0.124 \| good
2025-09-07T23:00:00.000Z	64 \| moderate	11.102 \| good	48.96 \| good	59.476 \| fine	0.395 \| good	1.796 \| good	0.126 \| good
2025-09-08T00:00:00.000Z	52 \| moderate	10.222 \| good	45.373 \| good	53.107 \| good	0.429 \| good	2.17 \| good	0.129 \| good
2025-09-08T01:00:00.000Z	52 \| moderate	10.21 \| good	45.578 \| good	48.851 \| good	0.454 \| good	5.704 \| good	0.159 \| good
2025-09-08T02:00:00.000Z	54 \| moderate	10.848 \| good	48.306 \| good	40.397 \| good	0.479 \| good	9.237 \| good	0.189 \| good
2025-09-08T03:00:00.000Z	54 \| moderate	10.56 \| good	46.855 \| good	41.523 \| good	0.504 \| good	12.77 \| good	0.22 \| good
2025-09-08T04:00:00.000Z	54 \| moderate	10.86 \| good	48.278 \| good	39.581 \| good	0.471 \| good	12.232 \| good	0.214 \| good
2025-09-08T05:00:00.000Z	52 \| moderate	9.838 \| good	43.415 \| good	38.39 \| good	0.437 \| good	11.693 \| good	0.209 \| good
2025-09-08T06:00:00.000Z	56 \| moderate	11.887 \| good	12.682 \| good	25.902 \| good	0.401 \| good	11.159 \| good	0.204 \| good
2025-09-08T07:00:00.000Z	52 \| moderate	9.698 \| good	42.828 \| good	39.365 \| good	0.364 \| good	9.939 \| good	0.191 \| good
2025-09-08T08:00:00.000Z	49 \| good	8.949 \| good	39.524 \| good	38.654 \| good	0.324 \| good	8.723 \| good	0.177 \| good
2025-09-08T09:00:00.000Z	44 \| good	8.256 \| good	36.185 \| good	39.033 \| good	0.284 \| good	7.508 \| good	0.163 \| good
2025-09-08T10:00:00.000Z	44 \| good	7.51 \| good	33.201 \| good	37.06 \| good	0.274 \| good	6.694 \| good	0.153 \| good
2025-09-08T11:00:00.000Z	44 \| good	7.734 \| good	33.966 \| good	29.523 \| good	0.264 \| good	5.88 \| good	0.144 \| good
2025-09-08T12:00:00.000Z	38 \| good	7.324 \| good	8.154 \| good	29.627 \| good	0.249 \| good	5.024 \| good	0.134 \| good
2025-09-08T13:00:00.000Z	38 \| good	7.059 \| good	8.045 \| good	31.504 \| good	0.284 \| good	4.986 \| good	0.142 \| good

Current air quality index in Arvada, Colorado today

Common air pollutants in Arvada, Colorado

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Arvada, Colorado air quality forecast and history

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Arvada, Colorado

Air quality in nearby cities

Wheat Ridge, Colorado

Berkley, Colorado

Westminster, Colorado

Fairmount, Colorado

Sherrelwood, Colorado

Federal Heights, Colorado

How accurate is Colorado, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently does the air quality data for Arvada, Colorado get updated?

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What is the air quality in Arvada, Colorado right now?

What pollutant is most frequently found in Arvada, Colorado?

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What is the PM2.5 concentration in Arvada, Colorado right now?

What is the current level of PM10 in Arvada, Colorado?

What is the current level of carbon monoxide (CO) in Arvada, Colorado?

What is the current level of sulfur dioxide (SO2) in Arvada, Colorado?

What is the current level of ozone (O3) in Arvada, Colorado?

What is the current level of nitrogen dioxide (NO2) in Arvada, Colorado?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 concentration in Arvada, Colorado right now?

What is the current level of PM₁₀ in Arvada, Colorado?

What is the current level of sulfur dioxide (SO₂) in Arvada, Colorado?

What is the current level of ozone (O₃) in Arvada, Colorado?

What is the current level of nitrogen dioxide (NO₂) in Arvada, Colorado?