What is the current concentration of PM10 in Clifton, Colorado?

The current PM10 concentration at Clifton, Colorado is 12.188 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Clifton, Colorado?

The current sulfur dioxide (SO2) concentration at Clifton, Colorado is 0.664 ppb.

What is the current concentration of ozone (O3) in Clifton, Colorado?

The current ozone (O3) concentration at Clifton, Colorado is 53.691 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Clifton, Colorado?

The current nitrogen dioxide (NO2) concentration at Clifton, Colorado is 1.212 ppb.

Clifton, Colorado live air quality index now

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

Stay updated with real-time air quality in Clifton, 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

Clifton, Colorado

Last updated: ... (Local time)

Major air pollutants in Clifton, Colorado

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.17 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

16.63 μg/m³

155

255

425

605+

Ozone (O₃)

39.30 ppb

201

201+

Sulfur Dioxide (SO₂)

0.77 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.77 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.16 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Clifton, Colorado

Get Live Pollen Counts

Clifton, Colorado

Scroll To Air Quality Map

Track live Clifton, Colorado air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-18T17:00:00.000Z	52 \| moderate	9.9 \| good	44 \| good	43.521 \| good	0.961 \| good	3.15 \| good	0.241 \| good
2025-07-18T18:00:00.000Z	52 \| moderate	9.7 \| good	43 \| good	46.524 \| good	0.677 \| good	2.436 \| good	0.141 \| good
2025-07-18T19:00:00.000Z	52 \| moderate	9.6 \| good	43 \| good	48.887 \| good	0.772 \| good	2.441 \| good	0.161 \| good
2025-07-18T20:00:00.000Z	52 \| moderate	10.2 \| good	45 \| good	50.652 \| good	0.696 \| good	1.998 \| good	0.181 \| good
2025-07-18T21:00:00.000Z	46 \| good	7.2 \| good	32 \| good	49.592 \| good	0.696 \| good	1.236 \| good	0.473 \| good
2025-07-18T22:00:00.000Z	47 \| good	5.5 \| good	24 \| good	50.983 \| good	0.677 \| good	0.996 \| good	0.494 \| good
2025-07-18T23:00:00.000Z	49 \| good	5.4 \| good	23 \| good	52.966 \| good	0.638 \| good	0.896 \| good	0.453 \| good
2025-07-19T00:00:00.000Z	50 \| good	4.7 \| good	21 \| good	53.847 \| good	0.619 \| good	1.182 \| good	0.432 \| good
2025-07-19T01:00:00.000Z	48 \| good	4.5 \| good	20 \| good	52.452 \| good	0.675 \| good	0.996 \| good	0.512 \| good
2025-07-19T02:00:00.000Z	49 \| good	4.7 \| good	21 \| good	52.934 \| good	0.675 \| good	0.808 \| good	0.473 \| good
2025-07-19T03:00:00.000Z	46 \| good	5.3 \| good	23 \| good	50.092 \| good	0.695 \| good	1.999 \| good	0.513 \| good
2025-07-19T04:00:00.000Z	46 \| good	5.7 \| good	25 \| good	50.319 \| good	0.599 \| good	3.162 \| good	0.492 \| good
2025-07-19T05:00:00.000Z	41 \| good	6 \| good	27 \| good	43.873 \| good	0.6 \| good	2.724 \| good	0.241 \| good
2025-07-19T06:00:00.000Z	43 \| good	5.8 \| good	25 \| good	46.444 \| good	0.599 \| good	2.885 \| good	0.512 \| good
2025-07-19T07:00:00.000Z	36 \| good	5.8 \| good	25 \| good	39.442 \| good	0.599 \| good	2.728 \| good	0.221 \| good
2025-07-19T08:00:00.000Z	38 \| good	6.7 \| good	30 \| good	38.223 \| good	0.676 \| good	2.576 \| good	0.221 \| good
2025-07-19T09:00:00.000Z	44 \| good	7.5 \| good	33 \| good	39.435 \| good	0.675 \| good	2.425 \| good	0.491 \| good
2025-07-19T10:00:00.000Z	44 \| good	7.7 \| good	34 \| good	42.275 \| good	0.6 \| good	2.537 \| good	0.434 \| good
2025-07-19T11:00:00.000Z	44 \| good	7.8 \| good	34 \| good	41.219 \| good	0.6 \| good	3.308 \| good	0.414 \| good
2025-07-19T12:00:00.000Z	44 \| good	7.8 \| good	34 \| good	34.387 \| good	0.853 \| good	2.618 \| good	0.452 \| good
2025-07-19T13:00:00.000Z	44 \| good	7.5 \| good	33 \| good	35.385 \| good	0.677 \| good	2.381 \| good	0.493 \| good
2025-07-19T14:00:00.000Z	38 \| good	6.5 \| good	29 \| good	34.241 \| good	0.642 \| good	2.278 \| good	0.221 \| good
2025-07-19T15:00:00.000Z	35 \| good	5.4 \| good	23 \| good	38.093 \| good	0.619 \| good	2.626 \| good	0.471 \| good
2025-07-19T16:00:00.000Z	35 \| good	4.8 \| good	21 \| good	38.433 \| good	0.657 \| good	2.672 \| good	0.471 \| good
2025-07-19T17:00:00.000Z	38 \| good	4.6 \| good	20 \| good	40.543 \| good	0.735 \| good	1.986 \| good	0.432 \| good
2025-07-19T18:00:00.000Z	41 \| good	4.5 \| good	20 \| good	44.192 \| good	0.735 \| good	1.776 \| good	0.432 \| good
2025-07-19T19:00:00.000Z	46 \| good	4.2 \| good	19 \| good	49.541 \| good	0.773 \| good	1.745 \| good	0.452 \| good
2025-07-19T20:00:00.000Z	50 \| good	3.7 \| good	16 \| good	54.25 \| good	0.773 \| good	1.579 \| good	0.432 \| good
2025-07-19T21:00:00.000Z	51 \| moderate	3 \| good	12 \| good	54.925 \| good	0.716 \| good	1.414 \| good	0.432 \| good
2025-07-19T22:00:00.000Z	48 \| good	2.9 \| good	12 \| good	52.437 \| good	0.642 \| good	1.204 \| good	0.432 \| good
2025-07-19T23:00:00.000Z	50 \| good	2.8 \| good	12 \| good	53.539 \| good	0.662 \| good	1.208 \| good	0.412 \| good
2025-07-20T00:00:00.000Z	51 \| moderate	2.4 \| good	10 \| good	54.928 \| good	0.561 \| good	1.008 \| good	0.393 \| good
2025-07-20T01:00:00.000Z	54 \| moderate	2.3 \| good	10 \| good	55.603 \| fine	0.695 \| good	1.142 \| good	0.472 \| good
2025-07-20T02:00:00.000Z	49 \| good	4.1 \| good	18 \| good	53.193 \| good	0.676 \| good	1.04 \| good	0.493 \| good
2025-07-20T03:00:00.000Z	46 \| good	3.9 \| good	17 \| good	49.885 \| good	0.676 \| good	1.207 \| good	0.613 \| good
2025-07-20T04:00:00.000Z	49 \| good	3.5 \| good	16 \| good	52.754 \| good	0.657 \| good	1.748 \| good	0.32 \| good
2025-07-20T05:00:00.000Z	45 \| good	3.4 \| good	15 \| good	48.58 \| good	0.676 \| good	1.967 \| good	0.401 \| good
2025-07-20T06:00:00.000Z	43 \| good	3.8 \| good	17 \| good	46.398 \| good	0.657 \| good	2.421 \| good	0.42 \| good
2025-07-20T07:00:00.000Z	39 \| good	4.9 \| good	21 \| good	42.495 \| good	0.676 \| good	2.38 \| good	0.378 \| good
2025-07-20T08:00:00.000Z	38 \| good	6.3 \| good	28 \| good	40.665 \| good	0.734 \| good	3.68 \| good	0.399 \| good
2025-07-20T09:00:00.000Z	38 \| good	7.3 \| good	32 \| good	40.722 \| good	0.715 \| good	4.037 \| good	0.38 \| good
2025-07-20T10:00:00.000Z	33 \| good	6.2 \| good	28 \| good	35.712 \| good	0.715 \| good	3.127 \| good	0.532 \| good
2025-07-20T11:00:00.000Z	33 \| good	5.7 \| good	25 \| good	36.467 \| good	0.677 \| good	3.696 \| good	0.493 \| good
2025-07-20T12:00:00.000Z	33 \| good	5.8 \| good	25 \| good	30.222 \| good	0.696 \| good	2.427 \| good	0.201 \| good
2025-07-20T13:00:00.000Z	33 \| good	5.7 \| good	25 \| good	33.1 \| good	0.811 \| good	1.967 \| good	0.431 \| good
2025-07-20T14:00:00.000Z	34 \| good	5.3 \| good	23 \| good	37.07 \| good	0.867 \| good	3.481 \| good	0.431 \| good
2025-07-20T15:00:00.000Z	33 \| good	4.5 \| good	20 \| good	36.055 \| good	1.001 \| good	3.102 \| good	0.431 \| good
2025-07-20T16:00:00.000Z	36 \| good	4.1 \| good	18 \| good	39.286 \| good	0.761 \| good	2.781 \| good	0.431 \| good
2025-07-20T16:00:00.000Z	36 \| good	4.173 \| good	16.63 \| good	39.295 \| good	0.765 \| good	2.775 \| good	0.161 \| good
2025-07-20T00:00:00.000Z	44 \| good	0.461 \| good	1.484 \| good	47.425 \| good	0.101 \| good	0.641 \| good	0.109 \| good
2025-07-20T01:00:00.000Z	44 \| good	0.5 \| good	1.595 \| good	47.616 \| good	0.095 \| good	1.026 \| good	0.108 \| good
2025-07-20T02:00:00.000Z	44 \| good	3.551 \| good	15.838 \| good	47.248 \| good	0.089 \| good	1.411 \| good	0.108 \| good
2025-07-20T03:00:00.000Z	42 \| good	4.884 \| good	21.03 \| good	44.606 \| good	0.083 \| good	1.796 \| good	0.108 \| good
2025-07-20T04:00:00.000Z	40 \| good	2.417 \| good	10 \| good	43.366 \| good	0.108 \| good	2.662 \| good	0.12 \| good
2025-07-20T05:00:00.000Z	36 \| good	1.564 \| good	6.557 \| good	39.174 \| good	0.133 \| good	3.528 \| good	0.132 \| good
2025-07-20T06:00:00.000Z	39 \| good	0.204 \| good	0.621 \| good	42.442 \| good	0.158 \| good	4.394 \| good	0.145 \| good
2025-07-20T07:00:00.000Z	37 \| good	0.231 \| good	0.651 \| good	39.766 \| good	0.187 \| good	4.654 \| good	0.152 \| good
2025-07-20T08:00:00.000Z	35 \| good	0.253 \| good	0.761 \| good	38.478 \| good	0.216 \| good	4.915 \| good	0.16 \| good
2025-07-20T09:00:00.000Z	44 \| good	8.456 \| good	37.07 \| good	35.369 \| good	0.244 \| good	5.175 \| good	0.168 \| good
2025-07-20T10:00:00.000Z	49 \| good	9.153 \| good	40.872 \| good	29.975 \| good	0.265 \| good	5.274 \| good	0.173 \| good
2025-07-20T11:00:00.000Z	30 \| good	0.376 \| good	1.368 \| good	31.678 \| good	0.285 \| good	5.372 \| good	0.179 \| good
2025-07-20T12:00:00.000Z	30 \| good	2.635 \| good	10.887 \| good	31.825 \| good	0.305 \| good	5.47 \| good	0.184 \| good
2025-07-20T13:00:00.000Z	31 \| good	2.064 \| good	8.341 \| good	32.911 \| good	0.295 \| good	4.194 \| good	0.177 \| good
2025-07-20T14:00:00.000Z	33 \| good	4.399 \| good	19.311 \| good	35.524 \| good	0.285 \| good	2.917 \| good	0.169 \| good
2025-07-20T15:00:00.000Z	39 \| good	2.327 \| good	9.63 \| good	41.724 \| good	0.276 \| good	1.641 \| good	0.162 \| good
2025-07-20T16:00:00.000Z	41 \| good	0.606 \| good	2.288 \| good	44.181 \| good	0.228 \| good	1.207 \| good	0.145 \| good
2025-07-20T17:00:00.000Z	45 \| good	0.739 \| good	2.725 \| good	49.151 \| good	0.181 \| good	0.774 \| good	0.129 \| good
2025-07-20T18:00:00.000Z	46 \| good	0.542 \| good	1.794 \| good	49.801 \| good	0.133 \| good	0.34 \| good	0.112 \| good
2025-07-20T19:00:00.000Z	46 \| good	0.687 \| good	2.544 \| good	50.077 \| good	0.132 \| good	0.368 \| good	0.114 \| good
2025-07-20T20:00:00.000Z	46 \| good	0.215 \| good	0.472 \| good	49.665 \| good	0.131 \| good	0.396 \| good	0.117 \| good
2025-07-20T21:00:00.000Z	47 \| good	0.282 \| good	1.034 \| good	51.192 \| good	0.13 \| good	0.424 \| good	0.119 \| good
2025-07-20T22:00:00.000Z	44 \| good	0.291 \| good	1.206 \| good	47.944 \| good	0.131 \| good	0.487 \| good	0.12 \| good
2025-07-20T23:00:00.000Z	45 \| good	0.247 \| good	0.753 \| good	49.222 \| good	0.132 \| good	0.551 \| good	0.121 \| good
2025-07-21T00:00:00.000Z	46 \| good	4.998 \| good	21.546 \| good	49.907 \| good	0.133 \| good	0.615 \| good	0.122 \| good
2025-07-21T01:00:00.000Z	44 \| good	5.01 \| good	21.694 \| good	46.786 \| good	0.131 \| good	1.18 \| good	0.123 \| good
2025-07-21T02:00:00.000Z	36 \| good	0.412 \| good	1.305 \| good	38.712 \| good	0.129 \| good	1.744 \| good	0.124 \| good
2025-07-21T03:00:00.000Z	44 \| good	8.228 \| good	36.176 \| good	36.676 \| good	0.128 \| good	2.309 \| good	0.125 \| good
2025-07-21T04:00:00.000Z	49 \| good	8.983 \| good	39.827 \| good	40.588 \| good	0.156 \| good	2.803 \| good	0.134 \| good
2025-07-21T05:00:00.000Z	52 \| moderate	10.223 \| good	45.445 \| good	34.731 \| good	0.185 \| good	3.296 \| good	0.142 \| good
2025-07-21T06:00:00.000Z	29 \| good	4.929 \| good	21.133 \| good	31.27 \| good	0.214 \| good	3.79 \| good	0.151 \| good
2025-07-21T07:00:00.000Z	31 \| good	0.12 \| good	0.032 \| good	32.889 \| good	0.242 \| good	3.998 \| good	0.157 \| good
2025-07-21T08:00:00.000Z	28 \| good	0.134 \| good	0.063 \| good	30.225 \| good	0.27 \| good	4.206 \| good	0.164 \| good
2025-07-21T09:00:00.000Z	26 \| good	0.171 \| good	0.587 \| good	28.483 \| good	0.298 \| good	4.414 \| good	0.171 \| good
2025-07-21T10:00:00.000Z	25 \| good	0.198 \| good	0.587 \| good	27.311 \| good	0.305 \| good	4.684 \| good	0.175 \| good
2025-07-21T11:00:00.000Z	33 \| good	0.349 \| good	1.267 \| good	36.065 \| good	0.313 \| good	4.954 \| good	0.18 \| good
2025-07-21T12:00:00.000Z	22 \| good	0.149 \| good	0.194 \| good	23.866 \| good	0.32 \| good	5.224 \| good	0.184 \| good
2025-07-21T13:00:00.000Z	33 \| good	6.155 \| good	27.445 \| good	25.774 \| good	0.305 \| good	4.012 \| good	0.175 \| good
2025-07-21T14:00:00.000Z	44 \| good	8.085 \| good	35.445 \| good	25.576 \| good	0.29 \| good	2.799 \| good	0.166 \| good
2025-07-21T15:00:00.000Z	27 \| good	0.275 \| good	0.753 \| good	28.619 \| good	0.274 \| good	1.587 \| good	0.157 \| good
2025-07-21T16:00:00.000Z	34 \| good	0.226 \| good	0.502 \| good	36.655 \| good	0.224 \| good	1.172 \| good	0.14 \| good
2025-07-21T17:00:00.000Z	44 \| good	0.738 \| good	2.827 \| good	46.696 \| good	0.173 \| good	0.758 \| good	0.122 \| good
2025-07-21T18:00:00.000Z	43 \| good	0.747 \| good	2.827 \| good	46.239 \| good	0.123 \| good	0.343 \| good	0.104 \| good
2025-07-21T19:00:00.000Z	44 \| good	0.269 \| good	1.033 \| good	48.327 \| good	0.134 \| good	0.385 \| good	0.109 \| good
2025-07-21T20:00:00.000Z	43 \| good	0.125 \| good	0.131 \| good	45.529 \| good	0.145 \| good	0.427 \| good	0.115 \| good
2025-07-21T21:00:00.000Z	41 \| good	0.307 \| good	1.243 \| good	44.431 \| good	0.157 \| good	0.469 \| good	0.12 \| good
2025-07-21T22:00:00.000Z	42 \| good	0.143 \| good	0.194 \| good	45.344 \| good	0.143 \| good	0.493 \| good	0.12 \| good
2025-07-21T23:00:00.000Z	44 \| good	0.177 \| good	0.445 \| good	47.142 \| good	0.13 \| good	0.516 \| good	0.12 \| good

Clifton

Get reliable air quality data to drive your business

Clifton, Colorado air quality map: Track AQI near you

0.17ppm

How accurate is Colorado, USA air quality data?

Air quality data and pollutant measurements for Colorado, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Clifton, Colorado updated?

The air quality for Clifton, Colorado is updated every hour.

When was the worst air quality at Clifton, Colorado in the last 24 hrs?

The worst air quality in Clifton, Colorado in the last 24 hours was observed at 12:00:00 on 2025-07-19.

When was the best air quality at Clifton, Colorado in the last 24 hrs?

In the last 24 hrs, the best air quality in Clifton, Colorado was observed at 02:00:00 on 2025-07-19.

What is the current air quality in Clifton, Colorado?

The current air quality in Clifton, Colorado is 50, categorized as Good based on real-time data.

What pollutant is the most common in Clifton, Colorado?

The most common pollutant in Clifton, Colorado is O3.

What should I do if the air quality in Clifton, Colorado is poor?

If the air quality in Clifton, Colorado is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Clifton, Colorado?

The current PM_2.5 concentration at Clifton, Colorado is 3.176 μg/m³.

What is the current concentration of PM₁₀ in Clifton, Colorado?

The current PM₁₀ concentration at Clifton, Colorado is 12.188 μg/m³.

What is the current concentration of carbon monoxide (CO) in Clifton, Colorado?

The current carbon monoxide (CO) concentration at Clifton, Colorado is 0.406 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Clifton, Colorado?

The current sulfur dioxide (SO₂) concentration at Clifton, Colorado is 0.664 ppb.

What is the current concentration of ozone (O₃) in Clifton, Colorado?

The current ozone (O₃) concentration at Clifton, Colorado is 53.691 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Clifton, Colorado?

The current nitrogen dioxide (NO₂) concentration at Clifton, Colorado is 1.212 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-18T17:00:00.000Z	52 \| moderate	9.9 \| good	44 \| good	43.521 \| good	0.961 \| good	3.15 \| good	0.241 \| good
2025-07-18T18:00:00.000Z	52 \| moderate	9.7 \| good	43 \| good	46.524 \| good	0.677 \| good	2.436 \| good	0.141 \| good
2025-07-18T19:00:00.000Z	52 \| moderate	9.6 \| good	43 \| good	48.887 \| good	0.772 \| good	2.441 \| good	0.161 \| good
2025-07-18T20:00:00.000Z	52 \| moderate	10.2 \| good	45 \| good	50.652 \| good	0.696 \| good	1.998 \| good	0.181 \| good
2025-07-18T21:00:00.000Z	46 \| good	7.2 \| good	32 \| good	49.592 \| good	0.696 \| good	1.236 \| good	0.473 \| good
2025-07-18T22:00:00.000Z	47 \| good	5.5 \| good	24 \| good	50.983 \| good	0.677 \| good	0.996 \| good	0.494 \| good
2025-07-18T23:00:00.000Z	49 \| good	5.4 \| good	23 \| good	52.966 \| good	0.638 \| good	0.896 \| good	0.453 \| good
2025-07-19T00:00:00.000Z	50 \| good	4.7 \| good	21 \| good	53.847 \| good	0.619 \| good	1.182 \| good	0.432 \| good
2025-07-19T01:00:00.000Z	48 \| good	4.5 \| good	20 \| good	52.452 \| good	0.675 \| good	0.996 \| good	0.512 \| good
2025-07-19T02:00:00.000Z	49 \| good	4.7 \| good	21 \| good	52.934 \| good	0.675 \| good	0.808 \| good	0.473 \| good
2025-07-19T03:00:00.000Z	46 \| good	5.3 \| good	23 \| good	50.092 \| good	0.695 \| good	1.999 \| good	0.513 \| good
2025-07-19T04:00:00.000Z	46 \| good	5.7 \| good	25 \| good	50.319 \| good	0.599 \| good	3.162 \| good	0.492 \| good
2025-07-19T05:00:00.000Z	41 \| good	6 \| good	27 \| good	43.873 \| good	0.6 \| good	2.724 \| good	0.241 \| good
2025-07-19T06:00:00.000Z	43 \| good	5.8 \| good	25 \| good	46.444 \| good	0.599 \| good	2.885 \| good	0.512 \| good
2025-07-19T07:00:00.000Z	36 \| good	5.8 \| good	25 \| good	39.442 \| good	0.599 \| good	2.728 \| good	0.221 \| good
2025-07-19T08:00:00.000Z	38 \| good	6.7 \| good	30 \| good	38.223 \| good	0.676 \| good	2.576 \| good	0.221 \| good
2025-07-19T09:00:00.000Z	44 \| good	7.5 \| good	33 \| good	39.435 \| good	0.675 \| good	2.425 \| good	0.491 \| good
2025-07-19T10:00:00.000Z	44 \| good	7.7 \| good	34 \| good	42.275 \| good	0.6 \| good	2.537 \| good	0.434 \| good
2025-07-19T11:00:00.000Z	44 \| good	7.8 \| good	34 \| good	41.219 \| good	0.6 \| good	3.308 \| good	0.414 \| good
2025-07-19T12:00:00.000Z	44 \| good	7.8 \| good	34 \| good	34.387 \| good	0.853 \| good	2.618 \| good	0.452 \| good
2025-07-19T13:00:00.000Z	44 \| good	7.5 \| good	33 \| good	35.385 \| good	0.677 \| good	2.381 \| good	0.493 \| good
2025-07-19T14:00:00.000Z	38 \| good	6.5 \| good	29 \| good	34.241 \| good	0.642 \| good	2.278 \| good	0.221 \| good
2025-07-19T15:00:00.000Z	35 \| good	5.4 \| good	23 \| good	38.093 \| good	0.619 \| good	2.626 \| good	0.471 \| good
2025-07-19T16:00:00.000Z	35 \| good	4.8 \| good	21 \| good	38.433 \| good	0.657 \| good	2.672 \| good	0.471 \| good
2025-07-19T17:00:00.000Z	38 \| good	4.6 \| good	20 \| good	40.543 \| good	0.735 \| good	1.986 \| good	0.432 \| good
2025-07-19T18:00:00.000Z	41 \| good	4.5 \| good	20 \| good	44.192 \| good	0.735 \| good	1.776 \| good	0.432 \| good
2025-07-19T19:00:00.000Z	46 \| good	4.2 \| good	19 \| good	49.541 \| good	0.773 \| good	1.745 \| good	0.452 \| good
2025-07-19T20:00:00.000Z	50 \| good	3.7 \| good	16 \| good	54.25 \| good	0.773 \| good	1.579 \| good	0.432 \| good
2025-07-19T21:00:00.000Z	51 \| moderate	3 \| good	12 \| good	54.925 \| good	0.716 \| good	1.414 \| good	0.432 \| good
2025-07-19T22:00:00.000Z	48 \| good	2.9 \| good	12 \| good	52.437 \| good	0.642 \| good	1.204 \| good	0.432 \| good
2025-07-19T23:00:00.000Z	50 \| good	2.8 \| good	12 \| good	53.539 \| good	0.662 \| good	1.208 \| good	0.412 \| good
2025-07-20T00:00:00.000Z	51 \| moderate	2.4 \| good	10 \| good	54.928 \| good	0.561 \| good	1.008 \| good	0.393 \| good
2025-07-20T01:00:00.000Z	54 \| moderate	2.3 \| good	10 \| good	55.603 \| fine	0.695 \| good	1.142 \| good	0.472 \| good
2025-07-20T02:00:00.000Z	49 \| good	4.1 \| good	18 \| good	53.193 \| good	0.676 \| good	1.04 \| good	0.493 \| good
2025-07-20T03:00:00.000Z	46 \| good	3.9 \| good	17 \| good	49.885 \| good	0.676 \| good	1.207 \| good	0.613 \| good
2025-07-20T04:00:00.000Z	49 \| good	3.5 \| good	16 \| good	52.754 \| good	0.657 \| good	1.748 \| good	0.32 \| good
2025-07-20T05:00:00.000Z	45 \| good	3.4 \| good	15 \| good	48.58 \| good	0.676 \| good	1.967 \| good	0.401 \| good
2025-07-20T06:00:00.000Z	43 \| good	3.8 \| good	17 \| good	46.398 \| good	0.657 \| good	2.421 \| good	0.42 \| good
2025-07-20T07:00:00.000Z	39 \| good	4.9 \| good	21 \| good	42.495 \| good	0.676 \| good	2.38 \| good	0.378 \| good
2025-07-20T08:00:00.000Z	38 \| good	6.3 \| good	28 \| good	40.665 \| good	0.734 \| good	3.68 \| good	0.399 \| good
2025-07-20T09:00:00.000Z	38 \| good	7.3 \| good	32 \| good	40.722 \| good	0.715 \| good	4.037 \| good	0.38 \| good
2025-07-20T10:00:00.000Z	33 \| good	6.2 \| good	28 \| good	35.712 \| good	0.715 \| good	3.127 \| good	0.532 \| good
2025-07-20T11:00:00.000Z	33 \| good	5.7 \| good	25 \| good	36.467 \| good	0.677 \| good	3.696 \| good	0.493 \| good
2025-07-20T12:00:00.000Z	33 \| good	5.8 \| good	25 \| good	30.222 \| good	0.696 \| good	2.427 \| good	0.201 \| good
2025-07-20T13:00:00.000Z	33 \| good	5.7 \| good	25 \| good	33.1 \| good	0.811 \| good	1.967 \| good	0.431 \| good
2025-07-20T14:00:00.000Z	34 \| good	5.3 \| good	23 \| good	37.07 \| good	0.867 \| good	3.481 \| good	0.431 \| good
2025-07-20T15:00:00.000Z	33 \| good	4.5 \| good	20 \| good	36.055 \| good	1.001 \| good	3.102 \| good	0.431 \| good
2025-07-20T16:00:00.000Z	36 \| good	4.1 \| good	18 \| good	39.286 \| good	0.761 \| good	2.781 \| good	0.431 \| good
2025-07-20T16:00:00.000Z	36 \| good	4.173 \| good	16.63 \| good	39.295 \| good	0.765 \| good	2.775 \| good	0.161 \| good
2025-07-20T00:00:00.000Z	44 \| good	0.461 \| good	1.484 \| good	47.425 \| good	0.101 \| good	0.641 \| good	0.109 \| good
2025-07-20T01:00:00.000Z	44 \| good	0.5 \| good	1.595 \| good	47.616 \| good	0.095 \| good	1.026 \| good	0.108 \| good
2025-07-20T02:00:00.000Z	44 \| good	3.551 \| good	15.838 \| good	47.248 \| good	0.089 \| good	1.411 \| good	0.108 \| good
2025-07-20T03:00:00.000Z	42 \| good	4.884 \| good	21.03 \| good	44.606 \| good	0.083 \| good	1.796 \| good	0.108 \| good
2025-07-20T04:00:00.000Z	40 \| good	2.417 \| good	10 \| good	43.366 \| good	0.108 \| good	2.662 \| good	0.12 \| good
2025-07-20T05:00:00.000Z	36 \| good	1.564 \| good	6.557 \| good	39.174 \| good	0.133 \| good	3.528 \| good	0.132 \| good
2025-07-20T06:00:00.000Z	39 \| good	0.204 \| good	0.621 \| good	42.442 \| good	0.158 \| good	4.394 \| good	0.145 \| good
2025-07-20T07:00:00.000Z	37 \| good	0.231 \| good	0.651 \| good	39.766 \| good	0.187 \| good	4.654 \| good	0.152 \| good
2025-07-20T08:00:00.000Z	35 \| good	0.253 \| good	0.761 \| good	38.478 \| good	0.216 \| good	4.915 \| good	0.16 \| good
2025-07-20T09:00:00.000Z	44 \| good	8.456 \| good	37.07 \| good	35.369 \| good	0.244 \| good	5.175 \| good	0.168 \| good
2025-07-20T10:00:00.000Z	49 \| good	9.153 \| good	40.872 \| good	29.975 \| good	0.265 \| good	5.274 \| good	0.173 \| good
2025-07-20T11:00:00.000Z	30 \| good	0.376 \| good	1.368 \| good	31.678 \| good	0.285 \| good	5.372 \| good	0.179 \| good
2025-07-20T12:00:00.000Z	30 \| good	2.635 \| good	10.887 \| good	31.825 \| good	0.305 \| good	5.47 \| good	0.184 \| good
2025-07-20T13:00:00.000Z	31 \| good	2.064 \| good	8.341 \| good	32.911 \| good	0.295 \| good	4.194 \| good	0.177 \| good
2025-07-20T14:00:00.000Z	33 \| good	4.399 \| good	19.311 \| good	35.524 \| good	0.285 \| good	2.917 \| good	0.169 \| good
2025-07-20T15:00:00.000Z	39 \| good	2.327 \| good	9.63 \| good	41.724 \| good	0.276 \| good	1.641 \| good	0.162 \| good
2025-07-20T16:00:00.000Z	41 \| good	0.606 \| good	2.288 \| good	44.181 \| good	0.228 \| good	1.207 \| good	0.145 \| good
2025-07-20T17:00:00.000Z	45 \| good	0.739 \| good	2.725 \| good	49.151 \| good	0.181 \| good	0.774 \| good	0.129 \| good
2025-07-20T18:00:00.000Z	46 \| good	0.542 \| good	1.794 \| good	49.801 \| good	0.133 \| good	0.34 \| good	0.112 \| good
2025-07-20T19:00:00.000Z	46 \| good	0.687 \| good	2.544 \| good	50.077 \| good	0.132 \| good	0.368 \| good	0.114 \| good
2025-07-20T20:00:00.000Z	46 \| good	0.215 \| good	0.472 \| good	49.665 \| good	0.131 \| good	0.396 \| good	0.117 \| good
2025-07-20T21:00:00.000Z	47 \| good	0.282 \| good	1.034 \| good	51.192 \| good	0.13 \| good	0.424 \| good	0.119 \| good
2025-07-20T22:00:00.000Z	44 \| good	0.291 \| good	1.206 \| good	47.944 \| good	0.131 \| good	0.487 \| good	0.12 \| good
2025-07-20T23:00:00.000Z	45 \| good	0.247 \| good	0.753 \| good	49.222 \| good	0.132 \| good	0.551 \| good	0.121 \| good
2025-07-21T00:00:00.000Z	46 \| good	4.998 \| good	21.546 \| good	49.907 \| good	0.133 \| good	0.615 \| good	0.122 \| good
2025-07-21T01:00:00.000Z	44 \| good	5.01 \| good	21.694 \| good	46.786 \| good	0.131 \| good	1.18 \| good	0.123 \| good
2025-07-21T02:00:00.000Z	36 \| good	0.412 \| good	1.305 \| good	38.712 \| good	0.129 \| good	1.744 \| good	0.124 \| good
2025-07-21T03:00:00.000Z	44 \| good	8.228 \| good	36.176 \| good	36.676 \| good	0.128 \| good	2.309 \| good	0.125 \| good
2025-07-21T04:00:00.000Z	49 \| good	8.983 \| good	39.827 \| good	40.588 \| good	0.156 \| good	2.803 \| good	0.134 \| good
2025-07-21T05:00:00.000Z	52 \| moderate	10.223 \| good	45.445 \| good	34.731 \| good	0.185 \| good	3.296 \| good	0.142 \| good
2025-07-21T06:00:00.000Z	29 \| good	4.929 \| good	21.133 \| good	31.27 \| good	0.214 \| good	3.79 \| good	0.151 \| good
2025-07-21T07:00:00.000Z	31 \| good	0.12 \| good	0.032 \| good	32.889 \| good	0.242 \| good	3.998 \| good	0.157 \| good
2025-07-21T08:00:00.000Z	28 \| good	0.134 \| good	0.063 \| good	30.225 \| good	0.27 \| good	4.206 \| good	0.164 \| good
2025-07-21T09:00:00.000Z	26 \| good	0.171 \| good	0.587 \| good	28.483 \| good	0.298 \| good	4.414 \| good	0.171 \| good
2025-07-21T10:00:00.000Z	25 \| good	0.198 \| good	0.587 \| good	27.311 \| good	0.305 \| good	4.684 \| good	0.175 \| good
2025-07-21T11:00:00.000Z	33 \| good	0.349 \| good	1.267 \| good	36.065 \| good	0.313 \| good	4.954 \| good	0.18 \| good
2025-07-21T12:00:00.000Z	22 \| good	0.149 \| good	0.194 \| good	23.866 \| good	0.32 \| good	5.224 \| good	0.184 \| good
2025-07-21T13:00:00.000Z	33 \| good	6.155 \| good	27.445 \| good	25.774 \| good	0.305 \| good	4.012 \| good	0.175 \| good
2025-07-21T14:00:00.000Z	44 \| good	8.085 \| good	35.445 \| good	25.576 \| good	0.29 \| good	2.799 \| good	0.166 \| good
2025-07-21T15:00:00.000Z	27 \| good	0.275 \| good	0.753 \| good	28.619 \| good	0.274 \| good	1.587 \| good	0.157 \| good
2025-07-21T16:00:00.000Z	34 \| good	0.226 \| good	0.502 \| good	36.655 \| good	0.224 \| good	1.172 \| good	0.14 \| good
2025-07-21T17:00:00.000Z	44 \| good	0.738 \| good	2.827 \| good	46.696 \| good	0.173 \| good	0.758 \| good	0.122 \| good
2025-07-21T18:00:00.000Z	43 \| good	0.747 \| good	2.827 \| good	46.239 \| good	0.123 \| good	0.343 \| good	0.104 \| good
2025-07-21T19:00:00.000Z	44 \| good	0.269 \| good	1.033 \| good	48.327 \| good	0.134 \| good	0.385 \| good	0.109 \| good
2025-07-21T20:00:00.000Z	43 \| good	0.125 \| good	0.131 \| good	45.529 \| good	0.145 \| good	0.427 \| good	0.115 \| good
2025-07-21T21:00:00.000Z	41 \| good	0.307 \| good	1.243 \| good	44.431 \| good	0.157 \| good	0.469 \| good	0.12 \| good
2025-07-21T22:00:00.000Z	42 \| good	0.143 \| good	0.194 \| good	45.344 \| good	0.143 \| good	0.493 \| good	0.12 \| good
2025-07-21T23:00:00.000Z	44 \| good	0.177 \| good	0.445 \| good	47.142 \| good	0.13 \| good	0.516 \| good	0.12 \| good

Clifton, Colorado live air quality index now

Major air pollutants in Clifton, Colorado

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Air quality in nearby cities

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Edwards, Colorado

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Frequently asked questions

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What is the current concentration of carbon monoxide (CO) in Clifton, Colorado?

What is the current concentration of sulfur dioxide (SO2) in Clifton, Colorado?

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in Clifton, Colorado?

What is the current concentration of PM₁₀ in Clifton, Colorado?

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What is the current concentration of nitrogen dioxide (NO₂) in Clifton, Colorado?