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

The PM10 concentration in Windsor, Colorado is 3.284 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 0.295 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 41.844 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 1.002 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 0.825 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)

0.82 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

3.28 μg/m³

155

255

425

605+

Ozone (O₃)

41.84 ppb

201

201+

Sulfur Dioxide (SO₂)

0.29 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.00 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.12 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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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
2025-12-05T22:00:00.000Z	64 \| moderate	16.361 \| fine	29.076 \| good	17.073 \| good	1.205 \| good	20.54 \| good	0.395 \| good
2025-12-05T23:00:00.000Z	62 \| moderate	14.664 \| fine	30.674 \| good	17.635 \| good	1.134 \| good	22.89 \| good	0.344 \| good
2025-12-06T00:00:00.000Z	62 \| moderate	14.773 \| fine	32.029 \| good	14.455 \| good	0.803 \| good	30.46 \| good	0.417 \| good
2025-12-06T01:00:00.000Z	60 \| moderate	14.455 \| fine	37.622 \| good	11.354 \| good	1.387 \| good	34.391 \| good	0.449 \| good
2025-12-06T02:00:00.000Z	60 \| moderate	14.359 \| fine	34.279 \| good	9.79 \| good	1.403 \| good	34.383 \| good	0.478 \| good
2025-12-06T03:00:00.000Z	58 \| moderate	12.502 \| fine	25.456 \| good	6.899 \| good	1.267 \| good	35.199 \| good	0.448 \| good
2025-12-06T04:00:00.000Z	58 \| moderate	12.804 \| fine	26.451 \| good	14.002 \| good	0.908 \| good	34.47 \| good	0.488 \| good
2025-12-06T05:00:00.000Z	56 \| moderate	12.417 \| fine	23.701 \| good	12.704 \| good	0.696 \| good	33.732 \| good	0.566 \| good
2025-12-06T06:00:00.000Z	60 \| moderate	13.673 \| fine	32.61 \| good	3.616 \| good	0.403 \| good	28.957 \| good	0.391 \| good
2025-12-06T07:00:00.000Z	58 \| moderate	12.61 \| fine	22.436 \| good	3.616 \| good	0.446 \| good	29.174 \| good	0.383 \| good
2025-12-06T08:00:00.000Z	56 \| moderate	12.413 \| fine	22.314 \| good	5.901 \| good	0.606 \| good	29.141 \| good	0.36 \| good
2025-12-06T09:00:00.000Z	56 \| moderate	11.901 \| good	20.032 \| good	6.528 \| good	0.617 \| good	28.285 \| good	0.36 \| good
2025-12-06T10:00:00.000Z	56 \| moderate	12.43 \| fine	20.476 \| good	7.186 \| good	0.747 \| good	26.598 \| good	0.359 \| good
2025-12-06T11:00:00.000Z	58 \| moderate	12.664 \| fine	18.42 \| good	4.525 \| good	0.677 \| good	23.523 \| good	0.325 \| good
2025-12-06T12:00:00.000Z	58 \| moderate	12.591 \| fine	18.935 \| good	2.504 \| good	0.817 \| good	24.38 \| good	0.299 \| good
2025-12-06T13:00:00.000Z	60 \| moderate	13.79 \| fine	21.489 \| good	5.713 \| good	0.823 \| good	23.585 \| good	0.347 \| good
2025-12-06T14:00:00.000Z	60 \| moderate	14.122 \| fine	24.227 \| good	4.04 \| good	0.918 \| good	26.295 \| good	0.387 \| good
2025-12-06T15:00:00.000Z	60 \| moderate	14.152 \| fine	23.059 \| good	9.107 \| good	1.185 \| good	22.903 \| good	0.428 \| good
2025-12-06T16:00:00.000Z	52 \| moderate	10.01 \| good	16.336 \| good	16.025 \| good	1.371 \| good	15.473 \| good	0.315 \| good
2025-12-06T17:00:00.000Z	33 \| good	5.912 \| good	12.867 \| good	22.266 \| good	0.907 \| good	8.396 \| good	0.199 \| good
2025-12-06T18:00:00.000Z	24 \| good	3.556 \| good	8.003 \| good	26.249 \| good	0.715 \| good	3.796 \| good	0.188 \| good
2025-12-06T19:00:00.000Z	28 \| good	2.041 \| good	5.489 \| good	30.384 \| good	0.638 \| good	3.594 \| good	0.188 \| good
2025-12-06T20:00:00.000Z	31 \| good	1.261 \| good	5.32 \| good	34.472 \| good	0.564 \| good	1.869 \| good	0.173 \| good
2025-12-06T21:00:00.000Z	32 \| good	1.065 \| good	4.287 \| good	35.27 \| good	0.459 \| good	1.136 \| good	0.173 \| good
2025-12-06T22:00:00.000Z	33 \| good	0.728 \| good	3.42 \| good	36.074 \| good	0.558 \| good	1.783 \| good	0.129 \| good
2025-12-06T23:00:00.000Z	34 \| good	0.75 \| good	4.482 \| good	37.209 \| good	0.677 \| good	2.698 \| good	0.148 \| good
2025-12-07T00:00:00.000Z	35 \| good	0.97 \| good	4.077 \| good	38.273 \| good	0.489 \| good	2.221 \| good	0.226 \| good
2025-12-07T01:00:00.000Z	33 \| good	1.398 \| good	5.623 \| good	35.503 \| good	0.36 \| good	4.232 \| good	0.226 \| good
2025-12-07T02:00:00.000Z	31 \| good	1.615 \| good	4.332 \| good	33.418 \| good	0.382 \| good	4.625 \| good	0.199 \| good
2025-12-07T03:00:00.000Z	30 \| good	1.78 \| good	5.475 \| good	31.679 \| good	0.412 \| good	5.736 \| good	0.192 \| good
2025-12-07T04:00:00.000Z	28 \| good	2.071 \| good	6.159 \| good	29.889 \| good	0.344 \| good	5.844 \| good	0.394 \| good
2025-12-07T05:00:00.000Z	27 \| good	2.199 \| good	6.234 \| good	28.97 \| good	0.3 \| good	6.757 \| good	0.293 \| good
2025-12-07T06:00:00.000Z	24 \| good	2.201 \| good	9.843 \| good	26.326 \| good	0.556 \| good	7.146 \| good	0.218 \| good
2025-12-07T07:00:00.000Z	22 \| good	2.183 \| good	7.064 \| good	23.61 \| good	0.389 \| good	5.165 \| good	0.242 \| good
2025-12-07T08:00:00.000Z	19 \| good	2.081 \| good	5.192 \| good	19.77 \| good	0.376 \| good	5.522 \| good	0.192 \| good
2025-12-07T09:00:00.000Z	18 \| good	2.204 \| good	6.949 \| good	19.227 \| good	0.304 \| good	6.014 \| good	0.192 \| good
2025-12-07T10:00:00.000Z	16 \| good	2.397 \| good	6.555 \| good	17.387 \| good	0.382 \| good	9.238 \| good	0.141 \| good
2025-12-07T11:00:00.000Z	16 \| good	2.264 \| good	6.456 \| good	17.203 \| good	0.493 \| good	8.429 \| good	0.199 \| good
2025-12-07T12:00:00.000Z	15 \| good	2.218 \| good	5.259 \| good	16.244 \| good	0.373 \| good	9.592 \| good	0.134 \| good
2025-12-07T13:00:00.000Z	18 \| good	2.352 \| good	4.622 \| good	19.301 \| good	0.257 \| good	8.766 \| good	0.177 \| good
2025-12-07T14:00:00.000Z	19 \| good	2.47 \| good	5.766 \| good	20.239 \| good	0.344 \| good	11 \| good	0.16 \| good
2025-12-07T15:00:00.000Z	18 \| good	2.568 \| good	5.942 \| good	19.442 \| good	0.345 \| good	14.061 \| good	0.184 \| good
2025-12-07T16:00:00.000Z	27 \| good	2.061 \| good	5.33 \| good	28.52 \| good	0.585 \| good	5.291 \| good	0.16 \| good
2025-12-07T17:00:00.000Z	30 \| good	1.249 \| good	3.576 \| good	31.683 \| good	0.294 \| good	1.316 \| good	0.141 \| good
2025-12-07T18:00:00.000Z	33 \| good	1.026 \| good	2.457 \| good	35.63 \| good	0.4 \| good	1.324 \| good	0.114 \| good
2025-12-07T19:00:00.000Z	37 \| good	0.841 \| good	2.241 \| good	39.857 \| good	0.743 \| good	1.052 \| good	0.114 \| good
2025-12-07T20:00:00.000Z	39 \| good	0.825 \| good	3.284 \| good	41.844 \| good	0.295 \| good	1.002 \| good	0.122 \| good
2025-12-07T21:00:00.000Z	39 \| good	0.825 \| good	3.284 \| good	41.844 \| good	0.295 \| good	1.002 \| good	0.122 \| good
2025-12-07T22:00:00.000Z	32 \| good	3.63 \| good	15.824 \| good	34.678 \| good	0.392 \| good	5.04 \| good	0.147 \| good
2025-12-07T23:00:00.000Z	27 \| good	5.251 \| good	22.43 \| good	26.279 \| good	0.483 \| good	8.718 \| good	0.175 \| good
2025-12-08T00:00:00.000Z	44 \| good	7.831 \| good	34.477 \| good	24.394 \| good	0.574 \| good	12.396 \| good	0.204 \| good
2025-12-08T01:00:00.000Z	49 \| good	8.99 \| good	40.204 \| good	21.14 \| good	0.677 \| good	14.653 \| good	0.22 \| good
2025-12-08T02:00:00.000Z	49 \| good	8.815 \| good	39.544 \| good	18.694 \| good	0.78 \| good	16.91 \| good	0.237 \| good
2025-12-08T03:00:00.000Z	49 \| good	8.842 \| good	38.986 \| good	19.008 \| good	0.883 \| good	19.168 \| good	0.253 \| good
2025-12-08T04:00:00.000Z	52 \| moderate	9.823 \| good	43.715 \| good	19.461 \| good	0.925 \| good	19.476 \| good	0.254 \| good
2025-12-08T05:00:00.000Z	54 \| moderate	10.927 \| good	48.183 \| good	19.784 \| good	0.968 \| good	19.784 \| good	0.255 \| good
2025-12-08T06:00:00.000Z	56 \| moderate	11.667 \| good	51.883 \| good	18.567 \| good	1.01 \| good	20.092 \| good	0.256 \| good
2025-12-08T07:00:00.000Z	54 \| moderate	10.784 \| good	48.098 \| good	19.726 \| good	0.945 \| good	19.639 \| good	0.251 \| good
2025-12-08T08:00:00.000Z	49 \| good	9.133 \| good	40.071 \| good	20.407 \| good	0.879 \| good	19.187 \| good	0.247 \| good
2025-12-08T09:00:00.000Z	44 \| good	7.792 \| good	34.283 \| good	20.891 \| good	0.813 \| good	18.734 \| good	0.243 \| good
2025-12-08T10:00:00.000Z	44 \| good	8.124 \| good	35.314 \| good	21.068 \| good	0.741 \| good	17.141 \| good	0.228 \| good
2025-12-08T11:00:00.000Z	49 \| good	9.008 \| good	39.659 \| good	20.571 \| good	0.67 \| good	15.547 \| good	0.213 \| good
2025-12-08T12:00:00.000Z	52 \| moderate	10.444 \| good	46.258 \| good	18.343 \| good	0.598 \| good	13.953 \| good	0.199 \| good
2025-12-08T13:00:00.000Z	54 \| moderate	11.302 \| good	50.145 \| good	17.475 \| good	0.611 \| good	13.245 \| good	0.2 \| good
2025-12-08T14:00:00.000Z	54 \| moderate	10.661 \| good	47.215 \| good	16.629 \| good	0.625 \| good	12.536 \| good	0.202 \| good
2025-12-08T15:00:00.000Z	44 \| good	8.451 \| good	37.005 \| good	19.113 \| good	0.638 \| good	11.827 \| good	0.203 \| good
2025-12-08T16:00:00.000Z	44 \| good	8.007 \| good	35.084 \| good	21.659 \| good	0.636 \| good	10.388 \| good	0.198 \| good
2025-12-08T17:00:00.000Z	33 \| good	6.078 \| good	26.765 \| good	25.695 \| good	0.634 \| good	8.949 \| good	0.194 \| good
2025-12-08T18:00:00.000Z	38 \| good	6.956 \| good	30.929 \| good	30.886 \| good	0.632 \| good	7.51 \| good	0.189 \| good
2025-12-08T19:00:00.000Z	33 \| good	5.863 \| good	25.309 \| good	32.571 \| good	0.594 \| good	6.009 \| good	0.166 \| good
2025-12-08T20:00:00.000Z	30 \| good	5.475 \| good	23.42 \| good	32.231 \| good	0.557 \| good	4.508 \| good	0.143 \| good
2025-12-08T21:00:00.000Z	33 \| good	6.358 \| good	28.353 \| good	30.015 \| good	0.519 \| good	3.008 \| good	0.121 \| good
2025-12-08T22:00:00.000Z	44 \| good	8.106 \| good	35.729 \| good	27.439 \| good	0.627 \| good	7.743 \| good	0.158 \| good
2025-12-08T23:00:00.000Z	54 \| moderate	10.82 \| good	47.612 \| good	18.112 \| good	0.735 \| good	12.478 \| good	0.195 \| good
2025-12-09T00:00:00.000Z	58 \| moderate	13.091 \| fine	58.247 \| fine	15.821 \| good	0.843 \| good	17.213 \| good	0.231 \| good
2025-12-09T01:00:00.000Z	54 \| moderate	10.99 \| good	48.461 \| good	23.011 \| good	0.915 \| good	19.235 \| good	0.243 \| good
2025-12-09T02:00:00.000Z	49 \| good	8.835 \| good	39.266 \| good	26.196 \| good	0.987 \| good	21.258 \| good	0.254 \| good
2025-12-09T03:00:00.000Z	38 \| good	7.454 \| good	32.605 \| good	24.797 \| good	1.059 \| good	23.281 \| good	0.265 \| good
2025-12-09T04:00:00.000Z	44 \| good	8.251 \| good	36.48 \| good	23.249 \| good	0.963 \| good	22.063 \| good	0.253 \| good
2025-12-09T05:00:00.000Z	49 \| good	8.636 \| good	37.656 \| good	24.016 \| good	0.867 \| good	20.845 \| good	0.241 \| good
2025-12-09T06:00:00.000Z	44 \| good	7.554 \| good	33.136 \| good	24.269 \| good	0.771 \| good	19.627 \| good	0.228 \| good
2025-12-09T07:00:00.000Z	38 \| good	6.855 \| good	30.285 \| good	23.154 \| good	0.713 \| good	18.464 \| good	0.219 \| good
2025-12-09T08:00:00.000Z	38 \| good	7.183 \| good	31.622 \| good	20.242 \| good	0.654 \| good	17.302 \| good	0.209 \| good
2025-12-09T09:00:00.000Z	44 \| good	7.726 \| good	34.068 \| good	19.106 \| good	0.595 \| good	16.139 \| good	0.2 \| good
2025-12-09T10:00:00.000Z	44 \| good	7.665 \| good	33.764 \| good	20.335 \| good	0.587 \| good	15.069 \| good	0.192 \| good
2025-12-09T11:00:00.000Z	38 \| good	7.176 \| good	31.819 \| good	21.286 \| good	0.579 \| good	13.998 \| good	0.184 \| good
2025-12-09T12:00:00.000Z	49 \| good	8.608 \| good	37.977 \| good	21.067 \| good	0.571 \| good	12.927 \| good	0.176 \| good
2025-12-09T13:00:00.000Z	49 \| good	9.246 \| good	41.347 \| good	21.692 \| good	0.648 \| good	13.382 \| good	0.195 \| good
2025-12-09T14:00:00.000Z	49 \| good	9.449 \| good	42.142 \| good	21.521 \| good	0.725 \| good	13.838 \| good	0.215 \| good
2025-12-09T15:00:00.000Z	49 \| good	8.685 \| good	38.122 \| good	24.352 \| good	0.802 \| good	14.293 \| good	0.234 \| good
2025-12-09T16:00:00.000Z	49 \| good	8.739 \| good	38.324 \| good	27.151 \| good	0.774 \| good	12.701 \| good	0.228 \| good
2025-12-09T17:00:00.000Z	38 \| good	6.976 \| good	31.026 \| good	29.885 \| good	0.745 \| good	11.109 \| good	0.222 \| good
2025-12-09T18:00:00.000Z	38 \| good	7.11 \| good	31.348 \| good	34.4 \| good	0.717 \| good	9.517 \| good	0.216 \| good
2025-12-09T19:00:00.000Z	33 \| good	5.791 \| good	25.185 \| good	33.784 \| good	0.621 \| good	7.788 \| good	0.184 \| good
2025-12-09T20:00:00.000Z	33 \| good	4.33 \| good	18.981 \| good	36.127 \| good	0.525 \| good	6.059 \| good	0.153 \| good
2025-12-09T21:00:00.000Z	33 \| good	5.153 \| good	22.336 \| good	35.877 \| good	0.43 \| good	4.33 \| good	0.121 \| good

Windsor

Get reliable air quality data to drive your business

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

0.11ppm

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

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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 08:00:00 on 2025-12-07.

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 12:00:00 on 2025-12-07.

What is the AQI in Windsor, Colorado right now?

As of now, the AQI in Windsor, Colorado is 39, 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 0.825 μg/m³.

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

The PM₁₀ concentration in Windsor, Colorado is 3.284 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 0.122 ppm.

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

Currently, Windsor, Colorado has a sulfur dioxide (SO₂) concentration of 0.295 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 41.844 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 1.002 ppb.

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