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

The PM10 concentration in Windsor, Colorado is 20.713 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 0.575 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 18.17 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 5.752 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 4.728 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)

4.73 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

20.71 μg/m³

155

255

425

605+

Ozone (O₃)

18.17 ppb

201

201+

Sulfur Dioxide (SO₂)

0.57 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.75 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.19 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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

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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
2026-09-05T13:00:00.000Z	22 \| good	3.748 \| good	17.707 \| good	23.14 \| good	0.852 \| good	6.056 \| good	0.178 \| good
2026-09-05T14:00:00.000Z	24 \| good	3.897 \| good	18.819 \| good	25.552 \| good	0.974 \| good	6.662 \| good	0.212 \| good
2026-09-05T15:00:00.000Z	29 \| good	3.736 \| good	16.485 \| good	31.146 \| good	1.665 \| good	5.642 \| good	0.253 \| good
2026-09-05T16:00:00.000Z	32 \| good	3.655 \| good	15.999 \| good	34.604 \| good	1.957 \| good	4.008 \| good	0.166 \| good
2026-09-05T17:00:00.000Z	35 \| good	3.395 \| good	14.151 \| good	38.262 \| good	1.129 \| good	3.36 \| good	0.153 \| good
2026-09-05T18:00:00.000Z	37 \| good	3.145 \| good	13.608 \| good	39.649 \| good	0.588 \| good	1.702 \| good	0.147 \| good
2026-09-05T19:00:00.000Z	38 \| good	2.89 \| good	12.366 \| good	41.312 \| good	0.557 \| good	1.126 \| good	0.153 \| good
2026-09-05T20:00:00.000Z	42 \| good	2.711 \| good	11.497 \| good	44.721 \| good	0.624 \| good	1.184 \| good	0.147 \| good
2026-09-05T21:00:00.000Z	42 \| good	2.644 \| good	11.103 \| good	45.402 \| good	0.575 \| good	1.108 \| good	0.156 \| good
2026-09-05T22:00:00.000Z	43 \| good	2.584 \| good	10.763 \| good	45.639 \| good	0.561 \| good	1.065 \| good	0.153 \| good
2026-09-05T23:00:00.000Z	42 \| good	2.61 \| good	10.823 \| good	45.257 \| good	0.623 \| good	1.388 \| good	0.119 \| good
2026-09-06T00:00:00.000Z	42 \| good	2.609 \| good	11.171 \| good	44.952 \| good	0.497 \| good	1.256 \| good	0.137 \| good
2026-09-06T01:00:00.000Z	39 \| good	2.738 \| good	11.439 \| good	42.364 \| good	0.497 \| good	0.87 \| good	0.178 \| good
2026-09-06T02:00:00.000Z	38 \| good	2.785 \| good	11.754 \| good	41.328 \| good	0.468 \| good	1.814 \| good	0.172 \| good
2026-09-06T03:00:00.000Z	35 \| good	1.14 \| good	4.914 \| good	38.468 \| good	0.191 \| good	5.569 \| good	0.126 \| good
2026-09-06T04:00:00.000Z	34 \| good	2.729 \| good	11.45 \| good	36.586 \| good	0.491 \| good	2.244 \| good	0.244 \| good
2026-09-06T05:00:00.000Z	32 \| good	2.945 \| good	14.653 \| good	34.527 \| good	0.533 \| good	2.666 \| good	0.243 \| good
2026-09-06T06:00:00.000Z	30 \| good	3.082 \| good	12.562 \| good	32.105 \| good	0.484 \| good	3.164 \| good	0.178 \| good
2026-09-06T07:00:00.000Z	29 \| good	3.333 \| good	14.095 \| good	31.069 \| good	0.533 \| good	3.899 \| good	0.159 \| good
2026-09-06T08:00:00.000Z	28 \| good	3.537 \| good	15.6 \| good	30.143 \| good	0.591 \| good	4.047 \| good	0.159 \| good
2026-09-06T09:00:00.000Z	28 \| good	4.039 \| good	17.566 \| good	29.683 \| good	0.464 \| good	4.151 \| good	0.159 \| good
2026-09-06T10:00:00.000Z	26 \| good	4.239 \| good	17.937 \| good	27.594 \| good	0.582 \| good	4.617 \| good	0.165 \| good
2026-09-06T11:00:00.000Z	26 \| good	4.236 \| good	18.552 \| good	27.927 \| good	0.466 \| good	4.373 \| good	0.106 \| good
2026-09-06T12:00:00.000Z	26 \| good	4.228 \| good	18.908 \| good	27.685 \| good	0.466 \| good	3.982 \| good	0.106 \| good
2026-09-06T13:00:00.000Z	27 \| good	4.098 \| good	17.861 \| good	29.023 \| good	0.438 \| good	4.68 \| good	0.119 \| good
2026-09-06T14:00:00.000Z	28 \| good	3.851 \| good	16.974 \| good	30.33 \| good	0.469 \| good	4.389 \| good	0.119 \| good
2026-09-06T15:00:00.000Z	30 \| good	3.823 \| good	16.492 \| good	32.429 \| good	0.558 \| good	4.239 \| good	0.119 \| good
2026-09-06T16:00:00.000Z	32 \| good	3.957 \| good	17.578 \| good	34.954 \| good	0.455 \| good	2.883 \| good	0.113 \| good
2026-09-06T17:00:00.000Z	36 \| good	4.142 \| good	18.335 \| good	39.103 \| good	0.692 \| good	1.949 \| good	0.113 \| good
2026-09-06T18:00:00.000Z	40 \| good	4.37 \| good	19.164 \| good	43.162 \| good	0.789 \| good	1.662 \| good	0.119 \| good
2026-09-06T19:00:00.000Z	44 \| good	4.767 \| good	20.375 \| good	48.217 \| good	0.924 \| good	1.561 \| good	0.106 \| good
2026-09-06T20:00:00.000Z	47 \| good	4.803 \| good	20.387 \| good	51.237 \| good	0.784 \| good	1.281 \| good	0.106 \| good
2026-09-06T21:00:00.000Z	50 \| good	4.726 \| good	20.483 \| good	54.202 \| good	0.651 \| good	1.036 \| good	0.106 \| good
2026-09-06T22:00:00.000Z	54 \| moderate	4.626 \| good	20.217 \| good	56.249 \| fine	0.732 \| good	1.152 \| good	0.106 \| good
2026-09-06T23:00:00.000Z	54 \| moderate	4.449 \| good	19.709 \| good	56.131 \| fine	0.653 \| good	0.986 \| good	0.14 \| good
2026-09-07T00:00:00.000Z	54 \| moderate	4.32 \| good	19.24 \| good	55.742 \| fine	0.531 \| good	1.034 \| good	0.14 \| good
2026-09-07T01:00:00.000Z	51 \| moderate	4.461 \| good	19.641 \| good	54.528 \| good	0.531 \| good	1.648 \| good	0.153 \| good
2026-09-07T02:00:00.000Z	47 \| good	4.626 \| good	20.268 \| good	50.705 \| good	0.907 \| good	1.973 \| good	0.206 \| good
2026-09-07T03:00:00.000Z	38 \| good	0.4 \| good	1.453 \| good	40.867 \| good	0.181 \| good	4.757 \| good	0.127 \| good
2026-09-07T04:00:00.000Z	40 \| good	4.853 \| good	20.92 \| good	43.085 \| good	0.609 \| good	4.904 \| good	0.272 \| good
2026-09-07T05:00:00.000Z	38 \| good	4.886 \| good	20.748 \| good	41.297 \| good	0.56 \| good	4.116 \| good	0.218 \| good
2026-09-07T06:00:00.000Z	35 \| good	4.627 \| good	20.373 \| good	38.192 \| good	0.495 \| good	2.699 \| good	0.172 \| good
2026-09-07T07:00:00.000Z	31 \| good	4.693 \| good	20.58 \| good	33.197 \| good	0.436 \| good	3.678 \| good	0.237 \| good
2026-09-07T08:00:00.000Z	29 \| good	4.659 \| good	19.7 \| good	30.545 \| good	0.493 \| good	4.486 \| good	0.179 \| good
2026-09-07T09:00:00.000Z	27 \| good	4.697 \| good	19.937 \| good	27.583 \| good	0.466 \| good	5.408 \| good	0.159 \| good
2026-09-07T10:00:00.000Z	27 \| good	4.84 \| good	21.482 \| good	24.168 \| good	0.516 \| good	5.859 \| good	0.153 \| good
2026-09-07T11:00:00.000Z	27 \| good	4.815 \| good	21.175 \| good	19.512 \| good	0.574 \| good	6.723 \| good	0.193 \| good
2026-09-07T12:00:00.000Z	27 \| good	4.728 \| good	20.713 \| good	18.17 \| good	0.575 \| good	5.752 \| good	0.192 \| good
2026-09-07T13:00:00.000Z	19 \| good	1.076 \| good	4.281 \| good	19.799 \| good	0.134 \| good	9.594 \| good	0.173 \| good
2026-09-07T14:00:00.000Z	18 \| good	1.561 \| good	6.556 \| good	18.674 \| good	0.142 \| good	8.307 \| good	0.179 \| good
2026-09-07T15:00:00.000Z	18 \| good	1.911 \| good	7.625 \| good	19.138 \| good	0.169 \| good	7.821 \| good	0.174 \| good
2026-09-07T16:00:00.000Z	28 \| good	2.128 \| good	8.714 \| good	29.709 \| good	0.216 \| good	5.92 \| good	0.147 \| good
2026-09-07T17:00:00.000Z	34 \| good	1.236 \| good	5.036 \| good	37.375 \| good	0.259 \| good	3.997 \| good	0.129 \| good
2026-09-07T18:00:00.000Z	38 \| good	1.31 \| good	5.316 \| good	40.786 \| good	0.296 \| good	2.5 \| good	0.116 \| good
2026-09-07T19:00:00.000Z	41 \| good	1.123 \| good	4.539 \| good	43.721 \| good	0.289 \| good	1.375 \| good	0.105 \| good
2026-09-07T20:00:00.000Z	44 \| good	0.81 \| good	3.013 \| good	47.863 \| good	0.184 \| good	0.646 \| good	0.094 \| good
2026-09-07T21:00:00.000Z	49 \| good	0.905 \| good	3.4 \| good	53.417 \| good	0.141 \| good	0.536 \| good	0.092 \| good
2026-09-07T22:00:00.000Z	58 \| moderate	2.1 \| good	8.521 \| good	57.053 \| fine	0.131 \| good	0.61 \| good	0.093 \| good
2026-09-07T23:00:00.000Z	54 \| moderate	1.917 \| good	7.899 \| good	56.061 \| fine	0.129 \| good	0.81 \| good	0.094 \| good
2026-09-08T00:00:00.000Z	44 \| good	1.408 \| good	6.008 \| good	46.73 \| good	0.135 \| good	1.059 \| good	0.095 \| good
2026-09-08T01:00:00.000Z	39 \| good	1.945 \| good	7.843 \| good	42.086 \| good	0.141 \| good	2.379 \| good	0.106 \| good
2026-09-08T02:00:00.000Z	81 \| moderate	24.948 \| fine	109.413 \| fine	36.289 \| good	0.167 \| good	4.507 \| good	0.122 \| good
2026-09-08T03:00:00.000Z	79 \| moderate	23.815 \| fine	103.914 \| fine	34.252 \| good	0.185 \| good	6.973 \| good	0.141 \| good
2026-09-08T04:00:00.000Z	97 \| moderate	33.938 \| fine	147.335 \| fine	34.424 \| good	0.18 \| good	8.595 \| good	0.155 \| good
2026-09-08T05:00:00.000Z	94 \| moderate	31.593 \| fine	136.562 \| fine	30.288 \| good	0.183 \| good	10.656 \| good	0.173 \| good
2026-09-08T06:00:00.000Z	103 \| sensitive	36.452 \| moderate	159.591 \| moderate	27.309 \| good	0.188 \| good	12.301 \| good	0.186 \| good
2026-09-08T07:00:00.000Z	122 \| sensitive	43.94 \| moderate	195.851 \| moderate	26.123 \| good	0.188 \| good	12.425 \| good	0.184 \| good
2026-09-08T08:00:00.000Z	142 \| sensitive	51.602 \| moderate	233.682 \| moderate	23.606 \| good	0.189 \| good	12.525 \| good	0.186 \| good
2026-09-08T09:00:00.000Z	140 \| sensitive	51.435 \| moderate	232.846 \| moderate	21.634 \| good	0.166 \| good	12.309 \| good	0.189 \| good
2026-09-08T10:00:00.000Z	97 \| moderate	33.96 \| fine	148.262 \| fine	20.283 \| good	0.158 \| good	11.209 \| good	0.179 \| good
2026-09-08T11:00:00.000Z	73 \| moderate	21.068 \| fine	92.561 \| fine	19.417 \| good	0.166 \| good	9.233 \| good	0.157 \| good
2026-09-08T12:00:00.000Z	69 \| moderate	18.89 \| fine	83.211 \| fine	17.152 \| good	0.177 \| good	7.119 \| good	0.136 \| good
2026-09-08T13:00:00.000Z	66 \| moderate	16.731 \| fine	74.173 \| fine	16.469 \| good	0.184 \| good	5.004 \| good	0.122 \| good
2026-09-08T14:00:00.000Z	64 \| moderate	16.189 \| fine	71.796 \| fine	19.144 \| good	0.191 \| good	3.737 \| good	0.12 \| good
2026-09-08T15:00:00.000Z	54 \| moderate	10.533 \| good	47.199 \| good	26.718 \| good	0.225 \| good	2.389 \| good	0.11 \| good
2026-09-08T16:00:00.000Z	33 \| good	5.994 \| good	26.573 \| good	36.147 \| good	0.268 \| good	1.403 \| good	0.101 \| good
2026-09-08T17:00:00.000Z	40 \| good	3.561 \| good	15.838 \| good	43.343 \| good	0.275 \| good	0.825 \| good	0.096 \| good
2026-09-08T18:00:00.000Z	44 \| good	5.305 \| good	23.013 \| good	46.902 \| good	0.238 \| good	0.551 \| good	0.092 \| good
2026-09-08T19:00:00.000Z	45 \| good	6.933 \| good	30.769 \| good	49.28 \| good	0.198 \| good	0.433 \| good	0.09 \| good
2026-09-08T20:00:00.000Z	48 \| good	8.052 \| good	35.478 \| good	51.762 \| good	0.178 \| good	0.396 \| good	0.089 \| good
2026-09-08T21:00:00.000Z	60 \| moderate	13.513 \| fine	60.86 \| fine	52.026 \| good	0.173 \| good	0.398 \| good	0.089 \| good
2026-09-08T22:00:00.000Z	69 \| moderate	18.996 \| fine	83.726 \| fine	53.578 \| good	0.172 \| good	0.428 \| good	0.09 \| good
2026-09-08T23:00:00.000Z	71 \| moderate	20.198 \| fine	88.24 \| fine	48.875 \| good	0.175 \| good	0.533 \| good	0.091 \| good
2026-09-09T00:00:00.000Z	67 \| moderate	18.257 \| fine	80.983 \| fine	43.442 \| good	0.185 \| good	0.723 \| good	0.093 \| good
2026-09-09T01:00:00.000Z	66 \| moderate	17.425 \| fine	77.37 \| fine	39.87 \| good	0.192 \| good	2.195 \| good	0.106 \| good
2026-09-09T02:00:00.000Z	71 \| moderate	19.767 \| fine	86.827 \| fine	41 \| good	0.213 \| good	4.54 \| good	0.128 \| good
2026-09-09T03:00:00.000Z	69 \| moderate	18.569 \| fine	82.207 \| fine	40.166 \| good	0.239 \| good	6.566 \| good	0.146 \| good
2026-09-09T04:00:00.000Z	66 \| moderate	17.481 \| fine	77.591 \| fine	38.356 \| good	0.262 \| good	8.61 \| good	0.164 \| good
2026-09-09T05:00:00.000Z	64 \| moderate	16.281 \| fine	72.428 \| fine	38.825 \| good	0.272 \| good	10.852 \| good	0.181 \| good
2026-09-09T06:00:00.000Z	56 \| moderate	12.356 \| fine	55.444 \| fine	40.09 \| good	0.257 \| good	12.149 \| good	0.192 \| good
2026-09-09T07:00:00.000Z	33 \| good	5.985 \| good	26.16 \| good	33.669 \| good	0.239 \| good	10.993 \| good	0.182 \| good
2026-09-09T08:00:00.000Z	30 \| good	1.89 \| good	7.881 \| good	32.127 \| good	0.238 \| good	9.159 \| good	0.163 \| good
2026-09-09T09:00:00.000Z	49 \| good	9.048 \| good	40.469 \| good	29.931 \| good	0.238 \| good	7.957 \| good	0.148 \| good
2026-09-09T10:00:00.000Z	66 \| moderate	17.102 \| fine	75.72 \| fine	28.414 \| good	0.241 \| good	7.027 \| good	0.139 \| good
2026-09-09T11:00:00.000Z	66 \| moderate	17.425 \| fine	77.251 \| fine	24.831 \| good	0.248 \| good	5.754 \| good	0.133 \| good
2026-09-09T12:00:00.000Z	25 \| good	3.812 \| good	5.015 \| good	27.459 \| good	0.263 \| good	4.034 \| good	0.13 \| good

Windsor

Get reliable air quality data to drive your business

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

0.20ppm

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 12:00:00 on 2026-09-07.

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 2026-09-06.

What is the AQI in Windsor, Colorado right now?

As of now, the AQI in Windsor, Colorado is 27, indicating Good conditions.

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

Windsor, Colorado air has the highest levels of PM2.5.

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 4.728 μg/m³.

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

The PM₁₀ concentration in Windsor, Colorado is 20.713 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 0.192 ppm.

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

Currently, Windsor, Colorado has a sulfur dioxide (SO₂) concentration of 0.575 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 18.17 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 5.752 ppb.

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