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

The current PM10 concentration at Monument, Colorado is 27.674 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Monument, Colorado is 0.764 ppb.

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

The current ozone (O3) concentration at Monument, Colorado is 49.24 ppm.

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

The current nitrogen dioxide (NO2) concentration at Monument, Colorado is 7.239 ppb.

Monument, Colorado live air quality index now

Q: What is the current concentration of PM2.5 in Monument, Colorado?

The current PM2.5 concentration at Monument, Colorado is 2.162 μg/m3.

Stay updated with real-time air quality in Monument, 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

Monument, Colorado

Last updated: ... (Local time)

Major air pollutants in Monument, Colorado

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

25.12 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

109.64 μg/m³

155

255

425

605+

Ozone (O₃)

52.77 ppb

201

201+

Sulfur Dioxide (SO₂)

0.24 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.06 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.15 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Monument, Colorado

Get Live Pollen Counts

Monument, Colorado

Scroll To Air Quality Map

Track live Monument, Colorado air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T05:00:00.000Z	44 \| good	4.72 \| good	25.025 \| good	47.98 \| good	0.627 \| good	6.754 \| good	0.245 \| good
2026-04-22T06:00:00.000Z	46 \| good	4.874 \| good	25.934 \| good	49.768 \| good	0.627 \| good	6.673 \| good	0.245 \| good
2026-04-22T07:00:00.000Z	45 \| good	4.254 \| good	22.176 \| good	49.247 \| good	0.614 \| good	11.483 \| good	0.248 \| good
2026-04-22T08:00:00.000Z	45 \| good	4.323 \| good	20.365 \| good	48.767 \| good	0.647 \| good	9.592 \| good	0.174 \| good
2026-04-22T09:00:00.000Z	46 \| good	4.043 \| good	15.513 \| good	49.907 \| good	0.652 \| good	8.21 \| good	0.145 \| good
2026-04-22T10:00:00.000Z	44 \| good	3.712 \| good	13.003 \| good	47.41 \| good	0.633 \| good	8.533 \| good	0.161 \| good
2026-04-22T11:00:00.000Z	42 \| good	3.44 \| good	13.428 \| good	44.87 \| good	0.824 \| good	15.068 \| good	0.192 \| good
2026-04-22T12:00:00.000Z	37 \| good	3.559 \| good	13.083 \| good	39.516 \| good	0.878 \| good	21.741 \| good	0.299 \| good
2026-04-22T13:00:00.000Z	40 \| good	3.932 \| good	14.89 \| good	42.675 \| good	0.814 \| good	26.041 \| good	0.328 \| good
2026-04-22T14:00:00.000Z	42 \| good	4.471 \| good	22.938 \| good	44.543 \| good	0.795 \| good	18.841 \| good	0.251 \| good
2026-04-22T15:00:00.000Z	46 \| good	5.482 \| good	28.434 \| good	50.164 \| good	0.908 \| good	7.895 \| good	0.298 \| good
2026-04-22T16:00:00.000Z	57 \| moderate	5.98 \| good	66.656 \| fine	46.516 \| good	0.63 \| good	13.34 \| good	0.282 \| good
2026-04-22T17:00:00.000Z	46 \| good	4.739 \| good	33.965 \| good	50.37 \| good	0.536 \| good	14.975 \| good	0.235 \| good
2026-04-22T18:00:00.000Z	50 \| good	4.255 \| good	28.989 \| good	53.971 \| good	0.424 \| good	10.936 \| good	0.221 \| good
2026-04-22T19:00:00.000Z	61 \| moderate	2.834 \| good	14.634 \| good	58.02 \| fine	0.451 \| good	7.757 \| good	0.16 \| good
2026-04-22T20:00:00.000Z	58 \| moderate	3.098 \| good	21.994 \| good	56.622 \| fine	0.389 \| good	8.283 \| good	0.205 \| good
2026-04-22T21:00:00.000Z	64 \| moderate	3.158 \| good	24.778 \| good	58.505 \| fine	0.362 \| good	10.497 \| good	0.223 \| good
2026-04-22T22:00:00.000Z	61 \| moderate	3.315 \| good	28.386 \| good	58.449 \| fine	0.42 \| good	9.326 \| good	0.223 \| good
2026-04-22T23:00:00.000Z	58 \| moderate	3.658 \| good	38.287 \| good	56.808 \| fine	0.309 \| good	7.693 \| good	0.176 \| good
2026-04-23T00:00:00.000Z	63 \| moderate	3.801 \| good	78.861 \| fine	57.645 \| fine	0.359 \| good	6.588 \| good	0.176 \| good
2026-04-23T01:00:00.000Z	58 \| moderate	6.165 \| good	48.15 \| good	56.979 \| fine	0.248 \| good	7.181 \| good	0.162 \| good
2026-04-23T02:00:00.000Z	61 \| moderate	4.658 \| good	29.259 \| good	57.66 \| fine	0.337 \| good	6.782 \| good	0.162 \| good
2026-04-23T03:00:00.000Z	61 \| moderate	5.92 \| good	52.129 \| good	58.377 \| fine	0.458 \| good	4.218 \| good	0.176 \| good
2026-04-23T04:00:00.000Z	54 \| moderate	3.684 \| good	34.703 \| good	55.903 \| fine	0.271 \| good	4.039 \| good	0.212 \| good
2026-04-23T05:00:00.000Z	51 \| moderate	4.101 \| good	17.476 \| good	55.097 \| fine	0.292 \| good	3.475 \| good	0.197 \| good
2026-04-23T06:00:00.000Z	51 \| moderate	6.72 \| good	18.213 \| good	55.042 \| fine	0.311 \| good	1.243 \| good	0.162 \| good
2026-04-23T07:00:00.000Z	49 \| good	7.984 \| good	16.061 \| good	52.559 \| good	0.502 \| good	1.162 \| good	0.131 \| good
2026-04-23T08:00:00.000Z	44 \| good	4.694 \| good	26.638 \| good	47.609 \| good	0.492 \| good	3.888 \| good	0.1 \| good
2026-04-23T09:00:00.000Z	45 \| good	4.51 \| good	21.61 \| good	49.283 \| good	0.309 \| good	4.716 \| good	0.1 \| good
2026-04-23T10:00:00.000Z	44 \| good	4.725 \| good	18.67 \| good	47.551 \| good	0.381 \| good	6.162 \| good	0.1 \| good
2026-04-23T11:00:00.000Z	40 \| good	2.928 \| good	10.93 \| good	42.807 \| good	0.46 \| good	8.191 \| good	0.191 \| good
2026-04-23T12:00:00.000Z	51 \| moderate	3.489 \| good	35.005 \| good	55.179 \| fine	0.471 \| good	7.359 \| good	0.205 \| good
2026-04-23T13:00:00.000Z	54 \| moderate	3.053 \| good	20.712 \| good	55.563 \| fine	0.449 \| good	10.003 \| good	0.268 \| good
2026-04-23T14:00:00.000Z	40 \| good	4.325 \| good	21.914 \| good	42.893 \| good	0.481 \| good	6.651 \| good	0.222 \| good
2026-04-23T15:00:00.000Z	64 \| moderate	4.405 \| good	58.203 \| fine	59.059 \| fine	0.579 \| good	12.714 \| good	0.224 \| good
2026-04-23T16:00:00.000Z	61 \| moderate	4.126 \| good	76.263 \| fine	58.062 \| fine	0.462 \| good	8.712 \| good	0.162 \| good
2026-04-23T17:00:00.000Z	64 \| moderate	2.515 \| good	16.607 \| good	58.779 \| fine	0.31 \| good	8.502 \| good	0.162 \| good
2026-04-23T18:00:00.000Z	74 \| moderate	2.577 \| good	16.492 \| good	61.802 \| fine	0.466 \| good	7.361 \| good	0.162 \| good
2026-04-23T19:00:00.000Z	51 \| moderate	2.096 \| good	17.279 \| good	55.268 \| fine	0.344 \| good	9.102 \| good	0.207 \| good
2026-04-23T20:00:00.000Z	74 \| moderate	3.873 \| good	46.459 \| good	61.574 \| fine	0.266 \| good	8.938 \| good	0.162 \| good
2026-04-23T21:00:00.000Z	67 \| moderate	5.867 \| good	21.442 \| good	60.342 \| fine	0.415 \| good	10.376 \| good	0.193 \| good
2026-04-23T22:00:00.000Z	64 \| moderate	5.537 \| good	33.1 \| good	58.891 \| fine	0.272 \| good	8.525 \| good	0.222 \| good
2026-04-23T23:00:00.000Z	58 \| moderate	10.688 \| good	26.583 \| good	56.933 \| fine	0.46 \| good	8.212 \| good	0.207 \| good
2026-04-24T00:00:00.000Z	50 \| good	2.99 \| good	19.702 \| good	53.678 \| good	0.427 \| good	7.028 \| good	0.193 \| good
2026-04-24T01:00:00.000Z	44 \| good	1.58 \| good	13.453 \| good	47.628 \| good	0.313 \| good	7.61 \| good	0.193 \| good
2026-04-24T02:00:00.000Z	45 \| good	2.162 \| good	27.674 \| good	49.24 \| good	0.764 \| good	7.239 \| good	0.193 \| good
2026-04-24T03:00:00.000Z	81 \| moderate	25.118 \| fine	109.64 \| fine	52.771 \| good	0.237 \| good	4.06 \| good	0.146 \| good
2026-04-24T04:00:00.000Z	45 \| good	1.823 \| good	19.749 \| good	48.988 \| good	0.469 \| good	3.757 \| good	0.19 \| good
2026-04-24T04:00:00.000Z	81 \| moderate	25.118 \| fine	109.64 \| fine	52.771 \| good	0.237 \| good	4.06 \| good	0.146 \| good
2026-04-24T04:00:00.000Z	60 \| moderate	13.766 \| fine	61.368 \| fine	53.119 \| good	0.287 \| good	5.019 \| good	0.155 \| good
2026-04-24T05:00:00.000Z	45 \| good	2.789 \| good	11.958 \| good	49.205 \| good	0.314 \| good	5.473 \| good	0.16 \| good
2026-04-24T06:00:00.000Z	43 \| good	1.129 \| good	4.557 \| good	45.805 \| good	0.34 \| good	5.927 \| good	0.166 \| good
2026-04-24T07:00:00.000Z	38 \| good	0.839 \| good	3.268 \| good	41.313 \| good	0.295 \| good	5.23 \| good	0.161 \| good
2026-04-24T08:00:00.000Z	34 \| good	1.915 \| good	8.168 \| good	36.664 \| good	0.25 \| good	4.534 \| good	0.156 \| good
2026-04-24T09:00:00.000Z	31 \| good	4.14 \| good	17.974 \| good	33.367 \| good	0.205 \| good	3.837 \| good	0.151 \| good
2026-04-24T10:00:00.000Z	29 \| good	4.778 \| good	20.497 \| good	31.209 \| good	0.209 \| good	3.43 \| good	0.146 \| good
2026-04-24T11:00:00.000Z	29 \| good	3.737 \| good	16.435 \| good	30.532 \| good	0.213 \| good	3.023 \| good	0.14 \| good
2026-04-24T12:00:00.000Z	33 \| good	3.423 \| good	14.799 \| good	35.506 \| good	0.217 \| good	2.617 \| good	0.135 \| good
2026-04-24T13:00:00.000Z	37 \| good	2.47 \| good	10.635 \| good	40 \| good	0.242 \| good	2.183 \| good	0.132 \| good
2026-04-24T14:00:00.000Z	41 \| good	3.624 \| good	16.035 \| good	43.725 \| good	0.267 \| good	1.75 \| good	0.13 \| good
2026-04-24T15:00:00.000Z	45 \| good	3.264 \| good	14.021 \| good	48.666 \| good	0.292 \| good	1.316 \| good	0.127 \| good
2026-04-24T16:00:00.000Z	47 \| good	3.384 \| good	14.448 \| good	51.376 \| good	0.241 \| good	1.006 \| good	0.122 \| good
2026-04-24T17:00:00.000Z	50 \| good	2.711 \| good	11.237 \| good	54.349 \| good	0.191 \| good	0.696 \| good	0.117 \| good
2026-04-24T18:00:00.000Z	58 \| moderate	2.87 \| good	11.892 \| good	56.617 \| fine	0.14 \| good	0.386 \| good	0.112 \| good
2026-04-24T19:00:00.000Z	54 \| moderate	3.691 \| good	16.168 \| good	56.44 \| fine	0.125 \| good	0.335 \| good	0.111 \| good
2026-04-24T20:00:00.000Z	61 \| moderate	4.029 \| good	17.744 \| good	57.927 \| fine	0.11 \| good	0.283 \| good	0.109 \| good
2026-04-24T21:00:00.000Z	64 \| moderate	3.913 \| good	17.196 \| good	59.166 \| fine	0.095 \| good	0.232 \| good	0.108 \| good
2026-04-24T22:00:00.000Z	64 \| moderate	4.035 \| good	18.065 \| good	58.928 \| fine	0.095 \| good	0.277 \| good	0.109 \| good
2026-04-24T23:00:00.000Z	64 \| moderate	1.89 \| good	7.998 \| good	59.467 \| fine	0.094 \| good	0.322 \| good	0.109 \| good
2026-04-25T00:00:00.000Z	58 \| moderate	7.05 \| good	31.391 \| good	57.381 \| fine	0.094 \| good	0.368 \| good	0.11 \| good
2026-04-25T01:00:00.000Z	61 \| moderate	6.229 \| good	27.703 \| good	57.647 \| fine	0.138 \| good	1.162 \| good	0.117 \| good
2026-04-25T02:00:00.000Z	54 \| moderate	4.226 \| good	18.292 \| good	56.036 \| fine	0.182 \| good	1.957 \| good	0.123 \| good
2026-04-25T03:00:00.000Z	51 \| moderate	6.628 \| good	29.145 \| good	54.792 \| good	0.227 \| good	2.752 \| good	0.13 \| good
2026-04-25T04:00:00.000Z	58 \| moderate	8.978 \| good	39.472 \| good	56.525 \| fine	0.271 \| good	4.262 \| good	0.144 \| good
2026-04-25T05:00:00.000Z	64 \| moderate	1.981 \| good	7.866 \| good	58.96 \| fine	0.316 \| good	5.772 \| good	0.158 \| good
2026-04-25T06:00:00.000Z	48 \| good	3.105 \| good	13.23 \| good	52.088 \| good	0.36 \| good	7.282 \| good	0.172 \| good
2026-04-25T07:00:00.000Z	44 \| good	7.665 \| good	33.65 \| good	41.59 \| good	0.331 \| good	5.738 \| good	0.161 \| good
2026-04-25T08:00:00.000Z	54 \| moderate	10.586 \| good	46.904 \| good	38.05 \| good	0.302 \| good	4.194 \| good	0.151 \| good
2026-04-25T09:00:00.000Z	49 \| good	8.518 \| good	37.846 \| good	39.643 \| good	0.272 \| good	2.65 \| good	0.14 \| good
2026-04-25T10:00:00.000Z	44 \| good	8.083 \| good	35.582 \| good	40.926 \| good	0.339 \| good	2.717 \| good	0.14 \| good
2026-04-25T11:00:00.000Z	44 \| good	8.352 \| good	37.267 \| good	34.839 \| good	0.405 \| good	2.783 \| good	0.14 \| good
2026-04-25T12:00:00.000Z	44 \| good	7.615 \| good	33.446 \| good	39.517 \| good	0.471 \| good	2.85 \| good	0.139 \| good
2026-04-25T13:00:00.000Z	40 \| good	4.818 \| good	20.681 \| good	43.045 \| good	0.426 \| good	2.426 \| good	0.138 \| good
2026-04-25T14:00:00.000Z	44 \| good	3.533 \| good	15.325 \| good	47.611 \| good	0.381 \| good	2.003 \| good	0.137 \| good
2026-04-25T15:00:00.000Z	50 \| good	3.166 \| good	13.259 \| good	54.172 \| good	0.335 \| good	1.58 \| good	0.136 \| good
2026-04-25T16:00:00.000Z	54 \| moderate	3.56 \| good	15.685 \| good	55.659 \| fine	0.309 \| good	1.309 \| good	0.133 \| good
2026-04-25T17:00:00.000Z	58 \| moderate	3.637 \| good	16.219 \| good	57.068 \| fine	0.282 \| good	1.038 \| good	0.13 \| good
2026-04-25T18:00:00.000Z	61 \| moderate	3.898 \| good	16.842 \| good	57.704 \| fine	0.255 \| good	0.767 \| good	0.127 \| good
2026-04-25T19:00:00.000Z	67 \| moderate	3.906 \| good	16.999 \| good	60.193 \| fine	0.238 \| good	0.661 \| good	0.125 \| good
2026-04-25T20:00:00.000Z	67 \| moderate	4.273 \| good	18.588 \| good	60.338 \| fine	0.222 \| good	0.555 \| good	0.123 \| good
2026-04-25T21:00:00.000Z	64 \| moderate	5.19 \| good	22.436 \| good	59.326 \| fine	0.205 \| good	0.449 \| good	0.12 \| good
2026-04-25T22:00:00.000Z	67 \| moderate	2.658 \| good	10.832 \| good	59.755 \| fine	0.205 \| good	0.567 \| good	0.12 \| good
2026-04-25T23:00:00.000Z	58 \| moderate	1.099 \| good	4.253 \| good	56.98 \| fine	0.206 \| good	0.685 \| good	0.12 \| good
2026-04-26T00:00:00.000Z	64 \| moderate	2.798 \| good	6.868 \| good	59.25 \| fine	0.206 \| good	0.805 \| good	0.12 \| good
2026-04-26T01:00:00.000Z	51 \| moderate	6.375 \| good	28.279 \| good	54.754 \| good	0.256 \| good	1.821 \| good	0.127 \| good
2026-04-26T02:00:00.000Z	48 \| good	6.388 \| good	28.641 \| good	52.396 \| good	0.306 \| good	2.839 \| good	0.135 \| good
2026-04-26T03:00:00.000Z	48 \| good	5.975 \| good	26.825 \| good	52.113 \| good	0.355 \| good	3.856 \| good	0.143 \| good

Monument

Get reliable air quality data to drive your business

Monument, Colorado air quality map: Track AQI near you

0.19ppm

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

Air quality levels in US

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

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

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

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

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

The worst air quality in Monument, Colorado in the last 24 hours was observed at 08:00:00 on 2026-04-23.

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

In the last 24 hrs, the best air quality in Monument, Colorado was observed at 02:00:00 on 2026-04-23.

What is the current air quality in Monument, Colorado?

The current air quality in Monument, Colorado is 45, categorized as Good based on real-time data.

What pollutant is the most common in Monument, Colorado?

The most common pollutant in Monument, Colorado is O3.

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

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

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

The current PM_2.5 concentration at Monument, Colorado is 2.162 μg/m³.

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

The current PM₁₀ concentration at Monument, Colorado is 27.674 μg/m³.

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

The current carbon monoxide (CO) concentration at Monument, Colorado is 0.193 ppm.

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

The current sulfur dioxide (SO₂) concentration at Monument, Colorado is 0.764 ppb.

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

The current ozone (O₃) concentration at Monument, Colorado is 49.24 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Monument, Colorado is 7.239 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T05:00:00.000Z	44 \| good	4.72 \| good	25.025 \| good	47.98 \| good	0.627 \| good	6.754 \| good	0.245 \| good
2026-04-22T06:00:00.000Z	46 \| good	4.874 \| good	25.934 \| good	49.768 \| good	0.627 \| good	6.673 \| good	0.245 \| good
2026-04-22T07:00:00.000Z	45 \| good	4.254 \| good	22.176 \| good	49.247 \| good	0.614 \| good	11.483 \| good	0.248 \| good
2026-04-22T08:00:00.000Z	45 \| good	4.323 \| good	20.365 \| good	48.767 \| good	0.647 \| good	9.592 \| good	0.174 \| good
2026-04-22T09:00:00.000Z	46 \| good	4.043 \| good	15.513 \| good	49.907 \| good	0.652 \| good	8.21 \| good	0.145 \| good
2026-04-22T10:00:00.000Z	44 \| good	3.712 \| good	13.003 \| good	47.41 \| good	0.633 \| good	8.533 \| good	0.161 \| good
2026-04-22T11:00:00.000Z	42 \| good	3.44 \| good	13.428 \| good	44.87 \| good	0.824 \| good	15.068 \| good	0.192 \| good
2026-04-22T12:00:00.000Z	37 \| good	3.559 \| good	13.083 \| good	39.516 \| good	0.878 \| good	21.741 \| good	0.299 \| good
2026-04-22T13:00:00.000Z	40 \| good	3.932 \| good	14.89 \| good	42.675 \| good	0.814 \| good	26.041 \| good	0.328 \| good
2026-04-22T14:00:00.000Z	42 \| good	4.471 \| good	22.938 \| good	44.543 \| good	0.795 \| good	18.841 \| good	0.251 \| good
2026-04-22T15:00:00.000Z	46 \| good	5.482 \| good	28.434 \| good	50.164 \| good	0.908 \| good	7.895 \| good	0.298 \| good
2026-04-22T16:00:00.000Z	57 \| moderate	5.98 \| good	66.656 \| fine	46.516 \| good	0.63 \| good	13.34 \| good	0.282 \| good
2026-04-22T17:00:00.000Z	46 \| good	4.739 \| good	33.965 \| good	50.37 \| good	0.536 \| good	14.975 \| good	0.235 \| good
2026-04-22T18:00:00.000Z	50 \| good	4.255 \| good	28.989 \| good	53.971 \| good	0.424 \| good	10.936 \| good	0.221 \| good
2026-04-22T19:00:00.000Z	61 \| moderate	2.834 \| good	14.634 \| good	58.02 \| fine	0.451 \| good	7.757 \| good	0.16 \| good
2026-04-22T20:00:00.000Z	58 \| moderate	3.098 \| good	21.994 \| good	56.622 \| fine	0.389 \| good	8.283 \| good	0.205 \| good
2026-04-22T21:00:00.000Z	64 \| moderate	3.158 \| good	24.778 \| good	58.505 \| fine	0.362 \| good	10.497 \| good	0.223 \| good
2026-04-22T22:00:00.000Z	61 \| moderate	3.315 \| good	28.386 \| good	58.449 \| fine	0.42 \| good	9.326 \| good	0.223 \| good
2026-04-22T23:00:00.000Z	58 \| moderate	3.658 \| good	38.287 \| good	56.808 \| fine	0.309 \| good	7.693 \| good	0.176 \| good
2026-04-23T00:00:00.000Z	63 \| moderate	3.801 \| good	78.861 \| fine	57.645 \| fine	0.359 \| good	6.588 \| good	0.176 \| good
2026-04-23T01:00:00.000Z	58 \| moderate	6.165 \| good	48.15 \| good	56.979 \| fine	0.248 \| good	7.181 \| good	0.162 \| good
2026-04-23T02:00:00.000Z	61 \| moderate	4.658 \| good	29.259 \| good	57.66 \| fine	0.337 \| good	6.782 \| good	0.162 \| good
2026-04-23T03:00:00.000Z	61 \| moderate	5.92 \| good	52.129 \| good	58.377 \| fine	0.458 \| good	4.218 \| good	0.176 \| good
2026-04-23T04:00:00.000Z	54 \| moderate	3.684 \| good	34.703 \| good	55.903 \| fine	0.271 \| good	4.039 \| good	0.212 \| good
2026-04-23T05:00:00.000Z	51 \| moderate	4.101 \| good	17.476 \| good	55.097 \| fine	0.292 \| good	3.475 \| good	0.197 \| good
2026-04-23T06:00:00.000Z	51 \| moderate	6.72 \| good	18.213 \| good	55.042 \| fine	0.311 \| good	1.243 \| good	0.162 \| good
2026-04-23T07:00:00.000Z	49 \| good	7.984 \| good	16.061 \| good	52.559 \| good	0.502 \| good	1.162 \| good	0.131 \| good
2026-04-23T08:00:00.000Z	44 \| good	4.694 \| good	26.638 \| good	47.609 \| good	0.492 \| good	3.888 \| good	0.1 \| good
2026-04-23T09:00:00.000Z	45 \| good	4.51 \| good	21.61 \| good	49.283 \| good	0.309 \| good	4.716 \| good	0.1 \| good
2026-04-23T10:00:00.000Z	44 \| good	4.725 \| good	18.67 \| good	47.551 \| good	0.381 \| good	6.162 \| good	0.1 \| good
2026-04-23T11:00:00.000Z	40 \| good	2.928 \| good	10.93 \| good	42.807 \| good	0.46 \| good	8.191 \| good	0.191 \| good
2026-04-23T12:00:00.000Z	51 \| moderate	3.489 \| good	35.005 \| good	55.179 \| fine	0.471 \| good	7.359 \| good	0.205 \| good
2026-04-23T13:00:00.000Z	54 \| moderate	3.053 \| good	20.712 \| good	55.563 \| fine	0.449 \| good	10.003 \| good	0.268 \| good
2026-04-23T14:00:00.000Z	40 \| good	4.325 \| good	21.914 \| good	42.893 \| good	0.481 \| good	6.651 \| good	0.222 \| good
2026-04-23T15:00:00.000Z	64 \| moderate	4.405 \| good	58.203 \| fine	59.059 \| fine	0.579 \| good	12.714 \| good	0.224 \| good
2026-04-23T16:00:00.000Z	61 \| moderate	4.126 \| good	76.263 \| fine	58.062 \| fine	0.462 \| good	8.712 \| good	0.162 \| good
2026-04-23T17:00:00.000Z	64 \| moderate	2.515 \| good	16.607 \| good	58.779 \| fine	0.31 \| good	8.502 \| good	0.162 \| good
2026-04-23T18:00:00.000Z	74 \| moderate	2.577 \| good	16.492 \| good	61.802 \| fine	0.466 \| good	7.361 \| good	0.162 \| good
2026-04-23T19:00:00.000Z	51 \| moderate	2.096 \| good	17.279 \| good	55.268 \| fine	0.344 \| good	9.102 \| good	0.207 \| good
2026-04-23T20:00:00.000Z	74 \| moderate	3.873 \| good	46.459 \| good	61.574 \| fine	0.266 \| good	8.938 \| good	0.162 \| good
2026-04-23T21:00:00.000Z	67 \| moderate	5.867 \| good	21.442 \| good	60.342 \| fine	0.415 \| good	10.376 \| good	0.193 \| good
2026-04-23T22:00:00.000Z	64 \| moderate	5.537 \| good	33.1 \| good	58.891 \| fine	0.272 \| good	8.525 \| good	0.222 \| good
2026-04-23T23:00:00.000Z	58 \| moderate	10.688 \| good	26.583 \| good	56.933 \| fine	0.46 \| good	8.212 \| good	0.207 \| good
2026-04-24T00:00:00.000Z	50 \| good	2.99 \| good	19.702 \| good	53.678 \| good	0.427 \| good	7.028 \| good	0.193 \| good
2026-04-24T01:00:00.000Z	44 \| good	1.58 \| good	13.453 \| good	47.628 \| good	0.313 \| good	7.61 \| good	0.193 \| good
2026-04-24T02:00:00.000Z	45 \| good	2.162 \| good	27.674 \| good	49.24 \| good	0.764 \| good	7.239 \| good	0.193 \| good
2026-04-24T03:00:00.000Z	81 \| moderate	25.118 \| fine	109.64 \| fine	52.771 \| good	0.237 \| good	4.06 \| good	0.146 \| good
2026-04-24T04:00:00.000Z	45 \| good	1.823 \| good	19.749 \| good	48.988 \| good	0.469 \| good	3.757 \| good	0.19 \| good
2026-04-24T04:00:00.000Z	81 \| moderate	25.118 \| fine	109.64 \| fine	52.771 \| good	0.237 \| good	4.06 \| good	0.146 \| good
2026-04-24T04:00:00.000Z	60 \| moderate	13.766 \| fine	61.368 \| fine	53.119 \| good	0.287 \| good	5.019 \| good	0.155 \| good
2026-04-24T05:00:00.000Z	45 \| good	2.789 \| good	11.958 \| good	49.205 \| good	0.314 \| good	5.473 \| good	0.16 \| good
2026-04-24T06:00:00.000Z	43 \| good	1.129 \| good	4.557 \| good	45.805 \| good	0.34 \| good	5.927 \| good	0.166 \| good
2026-04-24T07:00:00.000Z	38 \| good	0.839 \| good	3.268 \| good	41.313 \| good	0.295 \| good	5.23 \| good	0.161 \| good
2026-04-24T08:00:00.000Z	34 \| good	1.915 \| good	8.168 \| good	36.664 \| good	0.25 \| good	4.534 \| good	0.156 \| good
2026-04-24T09:00:00.000Z	31 \| good	4.14 \| good	17.974 \| good	33.367 \| good	0.205 \| good	3.837 \| good	0.151 \| good
2026-04-24T10:00:00.000Z	29 \| good	4.778 \| good	20.497 \| good	31.209 \| good	0.209 \| good	3.43 \| good	0.146 \| good
2026-04-24T11:00:00.000Z	29 \| good	3.737 \| good	16.435 \| good	30.532 \| good	0.213 \| good	3.023 \| good	0.14 \| good
2026-04-24T12:00:00.000Z	33 \| good	3.423 \| good	14.799 \| good	35.506 \| good	0.217 \| good	2.617 \| good	0.135 \| good
2026-04-24T13:00:00.000Z	37 \| good	2.47 \| good	10.635 \| good	40 \| good	0.242 \| good	2.183 \| good	0.132 \| good
2026-04-24T14:00:00.000Z	41 \| good	3.624 \| good	16.035 \| good	43.725 \| good	0.267 \| good	1.75 \| good	0.13 \| good
2026-04-24T15:00:00.000Z	45 \| good	3.264 \| good	14.021 \| good	48.666 \| good	0.292 \| good	1.316 \| good	0.127 \| good
2026-04-24T16:00:00.000Z	47 \| good	3.384 \| good	14.448 \| good	51.376 \| good	0.241 \| good	1.006 \| good	0.122 \| good
2026-04-24T17:00:00.000Z	50 \| good	2.711 \| good	11.237 \| good	54.349 \| good	0.191 \| good	0.696 \| good	0.117 \| good
2026-04-24T18:00:00.000Z	58 \| moderate	2.87 \| good	11.892 \| good	56.617 \| fine	0.14 \| good	0.386 \| good	0.112 \| good
2026-04-24T19:00:00.000Z	54 \| moderate	3.691 \| good	16.168 \| good	56.44 \| fine	0.125 \| good	0.335 \| good	0.111 \| good
2026-04-24T20:00:00.000Z	61 \| moderate	4.029 \| good	17.744 \| good	57.927 \| fine	0.11 \| good	0.283 \| good	0.109 \| good
2026-04-24T21:00:00.000Z	64 \| moderate	3.913 \| good	17.196 \| good	59.166 \| fine	0.095 \| good	0.232 \| good	0.108 \| good
2026-04-24T22:00:00.000Z	64 \| moderate	4.035 \| good	18.065 \| good	58.928 \| fine	0.095 \| good	0.277 \| good	0.109 \| good
2026-04-24T23:00:00.000Z	64 \| moderate	1.89 \| good	7.998 \| good	59.467 \| fine	0.094 \| good	0.322 \| good	0.109 \| good
2026-04-25T00:00:00.000Z	58 \| moderate	7.05 \| good	31.391 \| good	57.381 \| fine	0.094 \| good	0.368 \| good	0.11 \| good
2026-04-25T01:00:00.000Z	61 \| moderate	6.229 \| good	27.703 \| good	57.647 \| fine	0.138 \| good	1.162 \| good	0.117 \| good
2026-04-25T02:00:00.000Z	54 \| moderate	4.226 \| good	18.292 \| good	56.036 \| fine	0.182 \| good	1.957 \| good	0.123 \| good
2026-04-25T03:00:00.000Z	51 \| moderate	6.628 \| good	29.145 \| good	54.792 \| good	0.227 \| good	2.752 \| good	0.13 \| good
2026-04-25T04:00:00.000Z	58 \| moderate	8.978 \| good	39.472 \| good	56.525 \| fine	0.271 \| good	4.262 \| good	0.144 \| good
2026-04-25T05:00:00.000Z	64 \| moderate	1.981 \| good	7.866 \| good	58.96 \| fine	0.316 \| good	5.772 \| good	0.158 \| good
2026-04-25T06:00:00.000Z	48 \| good	3.105 \| good	13.23 \| good	52.088 \| good	0.36 \| good	7.282 \| good	0.172 \| good
2026-04-25T07:00:00.000Z	44 \| good	7.665 \| good	33.65 \| good	41.59 \| good	0.331 \| good	5.738 \| good	0.161 \| good
2026-04-25T08:00:00.000Z	54 \| moderate	10.586 \| good	46.904 \| good	38.05 \| good	0.302 \| good	4.194 \| good	0.151 \| good
2026-04-25T09:00:00.000Z	49 \| good	8.518 \| good	37.846 \| good	39.643 \| good	0.272 \| good	2.65 \| good	0.14 \| good
2026-04-25T10:00:00.000Z	44 \| good	8.083 \| good	35.582 \| good	40.926 \| good	0.339 \| good	2.717 \| good	0.14 \| good
2026-04-25T11:00:00.000Z	44 \| good	8.352 \| good	37.267 \| good	34.839 \| good	0.405 \| good	2.783 \| good	0.14 \| good
2026-04-25T12:00:00.000Z	44 \| good	7.615 \| good	33.446 \| good	39.517 \| good	0.471 \| good	2.85 \| good	0.139 \| good
2026-04-25T13:00:00.000Z	40 \| good	4.818 \| good	20.681 \| good	43.045 \| good	0.426 \| good	2.426 \| good	0.138 \| good
2026-04-25T14:00:00.000Z	44 \| good	3.533 \| good	15.325 \| good	47.611 \| good	0.381 \| good	2.003 \| good	0.137 \| good
2026-04-25T15:00:00.000Z	50 \| good	3.166 \| good	13.259 \| good	54.172 \| good	0.335 \| good	1.58 \| good	0.136 \| good
2026-04-25T16:00:00.000Z	54 \| moderate	3.56 \| good	15.685 \| good	55.659 \| fine	0.309 \| good	1.309 \| good	0.133 \| good
2026-04-25T17:00:00.000Z	58 \| moderate	3.637 \| good	16.219 \| good	57.068 \| fine	0.282 \| good	1.038 \| good	0.13 \| good
2026-04-25T18:00:00.000Z	61 \| moderate	3.898 \| good	16.842 \| good	57.704 \| fine	0.255 \| good	0.767 \| good	0.127 \| good
2026-04-25T19:00:00.000Z	67 \| moderate	3.906 \| good	16.999 \| good	60.193 \| fine	0.238 \| good	0.661 \| good	0.125 \| good
2026-04-25T20:00:00.000Z	67 \| moderate	4.273 \| good	18.588 \| good	60.338 \| fine	0.222 \| good	0.555 \| good	0.123 \| good
2026-04-25T21:00:00.000Z	64 \| moderate	5.19 \| good	22.436 \| good	59.326 \| fine	0.205 \| good	0.449 \| good	0.12 \| good
2026-04-25T22:00:00.000Z	67 \| moderate	2.658 \| good	10.832 \| good	59.755 \| fine	0.205 \| good	0.567 \| good	0.12 \| good
2026-04-25T23:00:00.000Z	58 \| moderate	1.099 \| good	4.253 \| good	56.98 \| fine	0.206 \| good	0.685 \| good	0.12 \| good
2026-04-26T00:00:00.000Z	64 \| moderate	2.798 \| good	6.868 \| good	59.25 \| fine	0.206 \| good	0.805 \| good	0.12 \| good
2026-04-26T01:00:00.000Z	51 \| moderate	6.375 \| good	28.279 \| good	54.754 \| good	0.256 \| good	1.821 \| good	0.127 \| good
2026-04-26T02:00:00.000Z	48 \| good	6.388 \| good	28.641 \| good	52.396 \| good	0.306 \| good	2.839 \| good	0.135 \| good
2026-04-26T03:00:00.000Z	48 \| good	5.975 \| good	26.825 \| good	52.113 \| good	0.355 \| good	3.856 \| good	0.143 \| good

Monument, Colorado live air quality index now

Major air pollutants in Monument, Colorado

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Monument, Colorado air quality forecast and history

Get reliable air quality data to drive your business

Monument, Colorado air quality map: Track AQI near you

Air quality in nearby cities

Black Forest, Colorado

Cimarron Hills, Colorado

Colorado Springs, Colorado

Castle Rock, Colorado

SecurityWidefield, Colorado

Fort Carson, Colorado

How accurate is Colorado, USA air quality data?

Air quality levels in US

Frequently asked questions

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

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

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

What is the current air quality in Monument, Colorado?

What pollutant is the most common in Monument, Colorado?

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

What is the current concentration of PM2.5 in Monument, Colorado?

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

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

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

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

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

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 Monument, Colorado?

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

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

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

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