What is the PM10 level in Windsor, Colorado at the moment?

The PM10 concentration in Windsor, Colorado is 5.556 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Windsor, Colorado at the moment?

Currently, Windsor, Colorado has a sulfur dioxide (SO2) concentration of 0.571 ppb.

What is the ozone (O3) level in Windsor, Colorado at the moment?

The current ozone (O3) level in Windsor, Colorado at the moment is 39.313 ppm.

What is the nitrogen dioxide (NO2) level in Windsor, Colorado at the moment?

Nitrogen dioxide (NO2) level in Windsor, Colorado at the moment is 2.137 ppb.

Live air quality index in Windsor, Colorado today

Q: What is the PM2.5 level in Windsor, Colorado at the moment?

PM2.5 levels in Windsor, Colorado are currently 1.085 μg/m3.

Stay updated with real-time air quality in Windsor, 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

Windsor, Colorado

Last updated: ... (Local time)

Major air pollutants in Windsor, Colorado

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

1.08 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

5.56 μg/m³

155

255

425

605+

Ozone (O₃)

39.31 ppb

201

201+

Sulfur Dioxide (SO₂)

0.57 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.14 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.32 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

Please contact us for custom requests

Windsor, Colorado

Scroll To Air Quality Map

Track live Windsor, Colorado air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T06:00:00.000Z	44 \| good	6.541 \| good	37.522 \| good	46.659 \| good	0.685 \| good	7.201 \| good	0.247 \| good
2026-04-22T07:00:00.000Z	36 \| good	6.356 \| good	35.272 \| good	38.609 \| good	0.684 \| good	8.611 \| good	0.171 \| good
2026-04-22T08:00:00.000Z	33 \| good	6.385 \| good	33.42 \| good	35.846 \| good	0.722 \| good	8.736 \| good	0.153 \| good
2026-04-22T09:00:00.000Z	33 \| good	6.217 \| good	34.735 \| good	35.829 \| good	0.791 \| good	8.336 \| good	0.147 \| good
2026-04-22T10:00:00.000Z	38 \| good	7.007 \| good	34.983 \| good	28.854 \| good	0.699 \| good	7.791 \| good	0.187 \| good
2026-04-22T11:00:00.000Z	38 \| good	7.143 \| good	36.866 \| good	25.322 \| good	0.874 \| good	9.35 \| good	0.193 \| good
2026-04-22T12:00:00.000Z	38 \| good	7.254 \| good	35.553 \| good	24.256 \| good	0.926 \| good	11.179 \| good	0.252 \| good
2026-04-22T13:00:00.000Z	44 \| good	7.808 \| good	36.246 \| good	24.959 \| good	0.886 \| good	15.553 \| good	0.259 \| good
2026-04-22T14:00:00.000Z	44 \| good	7.902 \| good	40.052 \| good	23.532 \| good	0.853 \| good	16.961 \| good	0.28 \| good
2026-04-22T15:00:00.000Z	44 \| good	8.005 \| good	46.308 \| good	24.297 \| good	0.957 \| good	15.771 \| good	0.327 \| good
2026-04-22T16:00:00.000Z	46 \| good	8.182 \| good	50.35 \| good	29.346 \| good	0.709 \| good	14.104 \| good	0.286 \| good
2026-04-22T17:00:00.000Z	49 \| good	8.689 \| good	48.678 \| good	32.747 \| good	0.609 \| good	10.851 \| good	0.24 \| good
2026-04-22T18:00:00.000Z	44 \| good	7.758 \| good	45.932 \| good	43.018 \| good	0.51 \| good	4.288 \| good	0.2 \| good
2026-04-22T19:00:00.000Z	46 \| good	5.071 \| good	31.332 \| good	49.524 \| good	0.562 \| good	0.749 \| good	0.113 \| good
2026-04-22T20:00:00.000Z	51 \| moderate	3.725 \| good	21.715 \| good	54.542 \| good	0.485 \| good	1.197 \| good	0.159 \| good
2026-04-22T21:00:00.000Z	71 \| moderate	3.114 \| good	18.34 \| good	61.271 \| fine	0.459 \| good	1.654 \| good	0.199 \| good
2026-04-22T22:00:00.000Z	87 \| moderate	3.425 \| good	25.292 \| good	65.719 \| fine	0.508 \| good	1.934 \| good	0.199 \| good
2026-04-22T23:00:00.000Z	80 \| moderate	2.72 \| good	17.711 \| good	64.398 \| fine	0.436 \| good	1.904 \| good	0.153 \| good
2026-04-23T00:00:00.000Z	67 \| moderate	2.916 \| good	21.365 \| good	59.698 \| fine	0.463 \| good	1.22 \| good	0.153 \| good
2026-04-23T01:00:00.000Z	58 \| moderate	2.652 \| good	19.457 \| good	56.795 \| fine	0.362 \| good	1.078 \| good	0.112 \| good
2026-04-23T02:00:00.000Z	51 \| moderate	2.581 \| good	16.872 \| good	55.407 \| fine	0.439 \| good	1.111 \| good	0.112 \| good
2026-04-23T03:00:00.000Z	54 \| moderate	2.683 \| good	15.221 \| good	55.868 \| fine	0.634 \| good	1.201 \| good	0.153 \| good
2026-04-23T04:00:00.000Z	49 \| good	2.891 \| good	16.044 \| good	53.272 \| good	0.328 \| good	1.066 \| good	0.163 \| good
2026-04-23T05:00:00.000Z	48 \| good	4.177 \| good	28.001 \| good	51.75 \| good	0.362 \| good	0.651 \| good	0.12 \| good
2026-04-23T06:00:00.000Z	47 \| good	3.89 \| good	25.781 \| good	51.128 \| good	0.426 \| good	0.367 \| good	0.112 \| good
2026-04-23T07:00:00.000Z	47 \| good	3.868 \| good	26.11 \| good	50.544 \| good	0.678 \| good	0.365 \| good	0.106 \| good
2026-04-23T08:00:00.000Z	46 \| good	3.57 \| good	21.933 \| good	49.662 \| good	0.668 \| good	0.316 \| good	0.1 \| good
2026-04-23T09:00:00.000Z	45 \| good	3.172 \| good	22.364 \| good	49.178 \| good	0.418 \| good	0.367 \| good	0.1 \| good
2026-04-23T10:00:00.000Z	45 \| good	2.929 \| good	21.191 \| good	48.824 \| good	0.575 \| good	0.388 \| good	0.1 \| good
2026-04-23T11:00:00.000Z	44 \| good	3.175 \| good	19.131 \| good	47.905 \| good	0.714 \| good	0.49 \| good	0.119 \| good
2026-04-23T12:00:00.000Z	46 \| good	3.103 \| good	18.115 \| good	50.256 \| good	0.571 \| good	1.724 \| good	0.16 \| good
2026-04-23T13:00:00.000Z	50 \| good	2.672 \| good	16.146 \| good	54.179 \| good	0.539 \| good	1.051 \| good	0.172 \| good
2026-04-23T14:00:00.000Z	54 \| moderate	2.709 \| good	18.06 \| good	55.905 \| fine	0.567 \| good	2.292 \| good	0.125 \| good
2026-04-23T15:00:00.000Z	64 \| moderate	2.283 \| good	14.006 \| good	59.419 \| fine	0.772 \| good	1.953 \| good	0.125 \| good
2026-04-23T16:00:00.000Z	58 \| moderate	1.899 \| good	16.687 \| good	56.545 \| fine	0.57 \| good	1.069 \| good	0.112 \| good
2026-04-23T17:00:00.000Z	54 \| moderate	1.794 \| good	12.254 \| good	55.951 \| fine	0.414 \| good	1.033 \| good	0.112 \| good
2026-04-23T18:00:00.000Z	50 \| good	1.413 \| good	10.233 \| good	54.085 \| good	0.632 \| good	0.823 \| good	0.112 \| good
2026-04-23T19:00:00.000Z	49 \| good	1.187 \| good	9.127 \| good	53.374 \| good	0.475 \| good	0.962 \| good	0.159 \| good
2026-04-23T20:00:00.000Z	48 \| good	1.177 \| good	9.424 \| good	52.397 \| good	0.471 \| good	0.694 \| good	0.112 \| good
2026-04-23T21:00:00.000Z	48 \| good	1.178 \| good	8.167 \| good	51.502 \| good	0.599 \| good	1.084 \| good	0.119 \| good
2026-04-23T22:00:00.000Z	44 \| good	1.096 \| good	7.914 \| good	47.335 \| good	0.475 \| good	0.654 \| good	0.125 \| good
2026-04-23T23:00:00.000Z	44 \| good	0.935 \| good	6.675 \| good	46.829 \| good	0.624 \| good	0.88 \| good	0.159 \| good
2026-04-24T00:00:00.000Z	42 \| good	0.858 \| good	6.946 \| good	45.332 \| good	0.595 \| good	0.8 \| good	0.119 \| good
2026-04-24T01:00:00.000Z	41 \| good	0.875 \| good	7.343 \| good	44.468 \| good	0.508 \| good	1.223 \| good	0.119 \| good
2026-04-24T02:00:00.000Z	41 \| good	0.831 \| good	6.465 \| good	43.612 \| good	0.895 \| good	1.698 \| good	0.119 \| good
2026-04-24T03:00:00.000Z	40 \| good	2.5 \| good	10.174 \| good	43.034 \| good	0.181 \| good	4.092 \| good	0.15 \| good
2026-04-24T04:00:00.000Z	38 \| good	1.004 \| good	6.735 \| good	41.252 \| good	0.616 \| good	2.535 \| good	0.193 \| good
2026-04-24T05:00:00.000Z	37 \| good	1.187 \| good	5.84 \| good	39.825 \| good	0.563 \| good	2.407 \| good	0.274 \| good
2026-04-24T05:00:00.000Z	36 \| good	1.085 \| good	5.556 \| good	39.313 \| good	0.571 \| good	2.137 \| good	0.319 \| good
2026-04-24T06:00:00.000Z	32 \| good	3.718 \| good	16.229 \| good	35.327 \| good	0.431 \| good	10.69 \| good	0.19 \| good
2026-04-24T07:00:00.000Z	32 \| good	3.08 \| good	12.998 \| good	35.498 \| good	0.402 \| good	9.945 \| good	0.184 \| good
2026-04-24T08:00:00.000Z	32 \| good	2.839 \| good	11.619 \| good	35.096 \| good	0.373 \| good	9.2 \| good	0.178 \| good
2026-04-24T09:00:00.000Z	31 \| good	4.043 \| good	17.613 \| good	32.521 \| good	0.345 \| good	8.456 \| good	0.171 \| good
2026-04-24T10:00:00.000Z	27 \| good	2.779 \| good	11.431 \| good	29.312 \| good	0.305 \| good	7.755 \| good	0.165 \| good
2026-04-24T11:00:00.000Z	22 \| good	4.231 \| good	17.977 \| good	22.59 \| good	0.266 \| good	7.054 \| good	0.159 \| good
2026-04-24T12:00:00.000Z	44 \| good	7.821 \| good	34.553 \| good	25.223 \| good	0.227 \| good	6.353 \| good	0.153 \| good
2026-04-24T13:00:00.000Z	52 \| moderate	10.153 \| good	45.108 \| good	26.924 \| good	0.24 \| good	5.263 \| good	0.151 \| good
2026-04-24T14:00:00.000Z	64 \| moderate	16.024 \| fine	71.322 \| fine	33.796 \| good	0.254 \| good	4.173 \| good	0.15 \| good
2026-04-24T15:00:00.000Z	62 \| moderate	14.811 \| fine	66.426 \| fine	38.157 \| good	0.267 \| good	3.083 \| good	0.149 \| good
2026-04-24T16:00:00.000Z	54 \| moderate	10.563 \| good	46.933 \| good	43.723 \| good	0.31 \| good	2.608 \| good	0.142 \| good
2026-04-24T17:00:00.000Z	49 \| good	9.116 \| good	40.96 \| good	47.719 \| good	0.352 \| good	2.132 \| good	0.135 \| good
2026-04-24T18:00:00.000Z	52 \| moderate	9.681 \| good	43.114 \| good	50.934 \| good	0.395 \| good	1.657 \| good	0.129 \| good
2026-04-24T19:00:00.000Z	69 \| moderate	18.793 \| fine	82.75 \| fine	51.718 \| good	0.338 \| good	1.323 \| good	0.123 \| good
2026-04-24T20:00:00.000Z	88 \| moderate	29.135 \| fine	127.039 \| fine	53.329 \| good	0.28 \| good	0.989 \| good	0.118 \| good
2026-04-24T21:00:00.000Z	127 \| sensitive	46.32 \| moderate	207.843 \| moderate	56.439 \| fine	0.223 \| good	0.654 \| good	0.113 \| good
2026-04-24T22:00:00.000Z	160 \| unhealthy	68.595 \| poor	268.381 \| poor	57.117 \| fine	0.199 \| good	0.614 \| good	0.113 \| good
2026-04-24T23:00:00.000Z	160 \| unhealthy	68.945 \| poor	268.837 \| poor	56.861 \| fine	0.174 \| good	0.574 \| good	0.113 \| good
2026-04-25T00:00:00.000Z	189 \| unhealthy	110.135 \| poor	311.01 \| poor	55.096 \| fine	0.149 \| good	0.534 \| good	0.113 \| good
2026-04-25T01:00:00.000Z	191 \| unhealthy	112.463 \| poor	313.907 \| poor	51.773 \| good	0.201 \| good	2.342 \| good	0.127 \| good
2026-04-25T02:00:00.000Z	208 \| vUnhealthy	132.788 \| poor	334.675 \| poor	45.392 \| good	0.252 \| good	4.15 \| good	0.141 \| good
2026-04-25T03:00:00.000Z	194 \| unhealthy	117.236 \| poor	318.728 \| poor	41.308 \| good	0.303 \| good	5.958 \| good	0.155 \| good
2026-04-25T04:00:00.000Z	101 \| sensitive	35.406 \| fine	154.91 \| fine	44.195 \| good	0.238 \| good	4.549 \| good	0.149 \| good
2026-04-25T05:00:00.000Z	43 \| good	3.304 \| good	14.097 \| good	46.096 \| good	0.172 \| good	3.14 \| good	0.142 \| good
2026-04-25T06:00:00.000Z	42 \| good	3.535 \| good	15.33 \| good	45.109 \| good	0.106 \| good	1.731 \| good	0.136 \| good
2026-04-25T07:00:00.000Z	43 \| good	3.886 \| good	16.92 \| good	46.24 \| good	0.099 \| good	1.58 \| good	0.134 \| good
2026-04-25T08:00:00.000Z	42 \| good	3.829 \| good	16.983 \| good	45.205 \| good	0.092 \| good	1.43 \| good	0.133 \| good
2026-04-25T09:00:00.000Z	42 \| good	4.303 \| good	18.983 \| good	45.267 \| good	0.086 \| good	1.28 \| good	0.131 \| good
2026-04-25T10:00:00.000Z	40 \| good	3.879 \| good	16.734 \| good	42.928 \| good	0.081 \| good	1.24 \| good	0.131 \| good
2026-04-25T11:00:00.000Z	34 \| good	4.369 \| good	19.01 \| good	36.548 \| good	0.077 \| good	1.2 \| good	0.131 \| good
2026-04-25T12:00:00.000Z	33 \| good	5.717 \| good	25.097 \| good	35.87 \| good	0.073 \| good	1.161 \| good	0.131 \| good
2026-04-25T13:00:00.000Z	31 \| good	4.289 \| good	18.56 \| good	33.08 \| good	0.082 \| good	1.182 \| good	0.132 \| good
2026-04-25T14:00:00.000Z	33 \| good	5.569 \| good	23.964 \| good	33.307 \| good	0.09 \| good	1.203 \| good	0.133 \| good
2026-04-25T15:00:00.000Z	34 \| good	4.114 \| good	17.833 \| good	37.47 \| good	0.099 \| good	1.224 \| good	0.135 \| good
2026-04-25T16:00:00.000Z	38 \| good	4.732 \| good	20.612 \| good	41.093 \| good	0.108 \| good	1.111 \| good	0.134 \| good
2026-04-25T17:00:00.000Z	42 \| good	3.742 \| good	16.338 \| good	45.093 \| good	0.118 \| good	0.999 \| good	0.133 \| good
2026-04-25T18:00:00.000Z	44 \| good	4.228 \| good	18.44 \| good	47.041 \| good	0.127 \| good	0.887 \| good	0.133 \| good
2026-04-25T19:00:00.000Z	45 \| good	3.6 \| good	15.652 \| good	49.077 \| good	0.14 \| good	0.853 \| good	0.131 \| good
2026-04-25T20:00:00.000Z	46 \| good	2.646 \| good	10.881 \| good	50.393 \| good	0.153 \| good	0.819 \| good	0.129 \| good
2026-04-25T21:00:00.000Z	47 \| good	2.986 \| good	12.312 \| good	51.295 \| good	0.166 \| good	0.784 \| good	0.127 \| good
2026-04-25T22:00:00.000Z	45 \| good	2.604 \| good	10.478 \| good	49.004 \| good	0.185 \| good	0.898 \| good	0.127 \| good
2026-04-25T23:00:00.000Z	44 \| good	0.621 \| good	2.446 \| good	47.077 \| good	0.203 \| good	1.012 \| good	0.128 \| good
2026-04-26T00:00:00.000Z	44 \| good	4.653 \| good	20.198 \| good	47.2 \| good	0.222 \| good	1.126 \| good	0.129 \| good
2026-04-26T01:00:00.000Z	44 \| good	5.483 \| good	23.915 \| good	47.318 \| good	0.278 \| good	2.784 \| good	0.142 \| good
2026-04-26T02:00:00.000Z	38 \| good	6.776 \| good	30.148 \| good	39.116 \| good	0.333 \| good	4.443 \| good	0.156 \| good
2026-04-26T03:00:00.000Z	38 \| good	7.167 \| good	31.424 \| good	37.617 \| good	0.388 \| good	6.101 \| good	0.17 \| good
2026-04-26T04:00:00.000Z	39 \| good	5.009 \| good	21.746 \| good	41.565 \| good	0.408 \| good	6.661 \| good	0.175 \| good
2026-04-26T05:00:00.000Z	39 \| good	5.322 \| good	22.707 \| good	41.718 \| good	0.428 \| good	7.221 \| good	0.18 \| good

Windsor

Get reliable air quality data to drive your business

Windsor, Colorado air quality map: Stay updated on AQI near you

0.12ppm

How accurate is Colorado, USA air quality data?

Air quality and pollutant data for Colorado, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

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 air quality information updated for Windsor, Colorado?

The air quality information for Windsor, Colorado is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Windsor, Colorado at its worst?

In the past 24 hours, the air quality in Windsor, Colorado was at its worst at 03:00:00 on 2026-04-23.

When did Windsor, Colorado experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Windsor, Colorado was observed at 04:00:00 on 2026-04-24.

What is the AQI in Windsor, Colorado right now?

As of now, the AQI in Windsor, Colorado is 36, indicating Good conditions.

What is the most common type of pollution in Windsor, Colorado?

Windsor, Colorado air has the highest levels of O3.

What should I do in case of poor air quality in Windsor, Colorado?

Poor air quality in Windsor, Colorado means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Windsor, Colorado at the moment?

PM_2.5 levels in Windsor, Colorado are currently 1.085 μg/m³.

What is the PM₁₀ level in Windsor, Colorado at the moment?

The PM₁₀ concentration in Windsor, Colorado is 5.556 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Windsor, Colorado at the moment?

The current carbon monoxide (CO) concentration in Windsor, Colorado is 0.319 ppm.

What is the sulfur dioxide (SO₂) level in Windsor, Colorado at the moment?

Currently, Windsor, Colorado has a sulfur dioxide (SO₂) concentration of 0.571 ppb.

What is the ozone (O₃) level in Windsor, Colorado at the moment?

The current ozone (O₃) level in Windsor, Colorado at the moment is 39.313 ppm.

What is the nitrogen dioxide (NO₂) level in Windsor, Colorado at the moment?

Nitrogen dioxide (NO₂) level in Windsor, Colorado at the moment is 2.137 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions