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

The PM10 concentration in Windsor, Colorado is 6.452 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 0.554 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 39.76 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 2.556 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 1.388 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)

1.39 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

6.45 μg/m³

155

255

425

605+

Ozone (O₃)

39.76 ppb

201

201+

Sulfur Dioxide (SO₂)

0.55 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.56 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.17 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
2026-03-07T21:00:00.000Z	36 \| good	2.712 \| good	7.689 \| good	39.292 \| good	0.604 \| good	7.498 \| good	0.199 \| good
2026-03-07T22:00:00.000Z	40 \| good	2.907 \| good	7.853 \| good	43.196 \| good	0.558 \| good	6.235 \| good	0.199 \| good
2026-03-07T23:00:00.000Z	42 \| good	3.095 \| good	9.192 \| good	45.197 \| good	0.598 \| good	5.025 \| good	0.206 \| good
2026-03-08T00:00:00.000Z	42 \| good	3.552 \| good	10.927 \| good	45.053 \| good	0.472 \| good	4.46 \| good	0.206 \| good
2026-03-08T01:00:00.000Z	38 \| good	3.98 \| good	10.495 \| good	41.46 \| good	0.66 \| good	6.342 \| good	0.206 \| good
2026-03-08T02:00:00.000Z	33 \| good	5.544 \| good	14.964 \| good	34.46 \| good	0.505 \| good	10.143 \| good	0.305 \| good
2026-03-08T03:00:00.000Z	60 \| moderate	13.903 \| fine	62.036 \| fine	34.105 \| good	0.752 \| good	14.924 \| good	0.23 \| good
2026-03-08T04:00:00.000Z	44 \| good	8.473 \| good	22.504 \| good	23.669 \| good	0.526 \| good	13.518 \| good	0.474 \| good
2026-03-08T05:00:00.000Z	44 \| good	8.389 \| good	26.747 \| good	22.566 \| good	0.676 \| good	13.136 \| good	0.439 \| good
2026-03-08T06:00:00.000Z	44 \| good	8.113 \| good	22.846 \| good	17.55 \| good	0.661 \| good	14.851 \| good	0.346 \| good
2026-03-08T07:00:00.000Z	49 \| good	8.529 \| good	20.696 \| good	14.94 \| good	0.737 \| good	18.358 \| good	0.433 \| good
2026-03-08T08:00:00.000Z	49 \| good	9.016 \| good	22.046 \| good	13.347 \| good	0.922 \| good	17.447 \| good	0.473 \| good
2026-03-08T09:00:00.000Z	49 \| good	9.337 \| good	22.689 \| good	9.954 \| good	0.884 \| good	17.89 \| good	0.507 \| good
2026-03-08T10:00:00.000Z	49 \| good	9.157 \| good	21.719 \| good	9.331 \| good	0.9 \| good	17.688 \| good	0.454 \| good
2026-03-08T11:00:00.000Z	49 \| good	8.501 \| good	20.8 \| good	7.619 \| good	0.9 \| good	18.216 \| good	0.361 \| good
2026-03-08T12:00:00.000Z	49 \| good	8.569 \| good	22.553 \| good	6.567 \| good	0.753 \| good	18.193 \| good	0.32 \| good
2026-03-08T13:00:00.000Z	49 \| good	8.506 \| good	23.27 \| good	7.315 \| good	0.796 \| good	19.448 \| good	0.32 \| good
2026-03-08T14:00:00.000Z	44 \| good	8.138 \| good	18.931 \| good	7.722 \| good	0.616 \| good	18.156 \| good	0.32 \| good
2026-03-08T15:00:00.000Z	49 \| good	8.504 \| good	18.766 \| good	12.484 \| good	0.707 \| good	12.384 \| good	0.28 \| good
2026-03-08T16:00:00.000Z	49 \| good	8.546 \| good	19.931 \| good	21.892 \| good	0.907 \| good	10.655 \| good	0.193 \| good
2026-03-08T17:00:00.000Z	44 \| good	7.983 \| good	19.348 \| good	28.179 \| good	0.767 \| good	9.492 \| good	0.193 \| good
2026-03-08T18:00:00.000Z	38 \| good	6.659 \| good	14.471 \| good	34.669 \| good	1.006 \| good	7.352 \| good	0.2 \| good
2026-03-08T19:00:00.000Z	37 \| good	4.789 \| good	9.991 \| good	40.146 \| good	0.878 \| good	5.35 \| good	0.206 \| good
2026-03-08T20:00:00.000Z	39 \| good	3.365 \| good	7.349 \| good	42.235 \| good	0.753 \| good	4.016 \| good	0.2 \| good
2026-03-08T21:00:00.000Z	41 \| good	3.395 \| good	7.578 \| good	44.24 \| good	0.79 \| good	4.112 \| good	0.205 \| good
2026-03-08T22:00:00.000Z	43 \| good	3.852 \| good	8.872 \| good	45.904 \| good	0.66 \| good	4.058 \| good	0.165 \| good
2026-03-08T23:00:00.000Z	44 \| good	3.468 \| good	9.712 \| good	46.566 \| good	0.634 \| good	3.401 \| good	0.125 \| good
2026-03-09T00:00:00.000Z	42 \| good	2.76 \| good	8.576 \| good	45.321 \| good	0.665 \| good	3.405 \| good	0.131 \| good
2026-03-09T01:00:00.000Z	38 \| good	2.084 \| good	7.827 \| good	40.624 \| good	0.718 \| good	4.258 \| good	0.172 \| good
2026-03-09T02:00:00.000Z	35 \| good	2.036 \| good	7.738 \| good	38.467 \| good	0.626 \| good	4.062 \| good	0.206 \| good
2026-03-09T03:00:00.000Z	52 \| moderate	10.125 \| good	44.825 \| good	29.975 \| good	0.838 \| good	18.518 \| good	0.27 \| good
2026-03-09T04:00:00.000Z	32 \| good	1.287 \| good	6.064 \| good	34.539 \| good	0.549 \| good	5.881 \| good	0.173 \| good
2026-03-09T05:00:00.000Z	31 \| good	1.053 \| good	4.081 \| good	34.157 \| good	0.575 \| good	6.385 \| good	0.212 \| good
2026-03-09T06:00:00.000Z	32 \| good	0.952 \| good	3.8 \| good	34.527 \| good	0.683 \| good	6.586 \| good	0.206 \| good
2026-03-09T07:00:00.000Z	34 \| good	0.823 \| good	3.196 \| good	36.592 \| good	0.824 \| good	6.002 \| good	0.119 \| good
2026-03-09T08:00:00.000Z	32 \| good	0.877 \| good	2.405 \| good	35.432 \| good	1.098 \| good	6.487 \| good	0.113 \| good
2026-03-09T09:00:00.000Z	31 \| good	0.823 \| good	2.742 \| good	34.5 \| good	0.774 \| good	7.604 \| good	0.126 \| good
2026-03-09T10:00:00.000Z	31 \| good	0.836 \| good	3.039 \| good	32.697 \| good	0.721 \| good	8.289 \| good	0.119 \| good
2026-03-09T11:00:00.000Z	29 \| good	1.132 \| good	3.772 \| good	31.122 \| good	0.626 \| good	7.829 \| good	0.159 \| good
2026-03-09T12:00:00.000Z	23 \| good	1.306 \| good	5.314 \| good	25.283 \| good	0.795 \| good	6.903 \| good	0.212 \| good
2026-03-09T13:00:00.000Z	19 \| good	1.706 \| good	6.063 \| good	21.221 \| good	0.813 \| good	15.655 \| good	0.231 \| good
2026-03-09T14:00:00.000Z	20 \| good	2.869 \| good	13.558 \| good	16.054 \| good	1.247 \| good	21.019 \| good	0.356 \| good
2026-03-09T15:00:00.000Z	22 \| good	4.167 \| good	20.989 \| good	16.15 \| good	1.34 \| good	20.554 \| good	0.482 \| good
2026-03-09T16:00:00.000Z	24 \| good	4.117 \| good	22.328 \| good	25.64 \| good	1.388 \| good	13.985 \| good	0.371 \| good
2026-03-09T17:00:00.000Z	32 \| good	2.866 \| good	12.919 \| good	35.343 \| good	0.953 \| good	7.718 \| good	0.166 \| good
2026-03-09T18:00:00.000Z	36 \| good	2.443 \| good	11.186 \| good	38.636 \| good	0.682 \| good	3.619 \| good	0.147 \| good
2026-03-09T19:00:00.000Z	37 \| good	1.62 \| good	7.359 \| good	40.18 \| good	0.549 \| good	2.441 \| good	0.153 \| good
2026-03-09T20:00:00.000Z	39 \| good	1.303 \| good	6.897 \| good	41.74 \| good	0.582 \| good	2.187 \| good	0.153 \| good
2026-03-09T20:00:00.000Z	37 \| good	1.388 \| good	6.452 \| good	39.76 \| good	0.554 \| good	2.556 \| good	0.166 \| good
2026-03-09T21:00:00.000Z	46 \| good	0.806 \| good	3.132 \| good	50.117 \| good	0.378 \| good	1.18 \| good	0.124 \| good
2026-03-09T22:00:00.000Z	46 \| good	1.087 \| good	4.457 \| good	49.519 \| good	0.323 \| good	1.289 \| good	0.125 \| good
2026-03-09T23:00:00.000Z	43 \| good	1.946 \| good	7.924 \| good	45.85 \| good	0.269 \| good	1.397 \| good	0.125 \| good
2026-03-10T00:00:00.000Z	43 \| good	0.932 \| good	3.529 \| good	45.801 \| good	0.214 \| good	1.506 \| good	0.126 \| good
2026-03-10T01:00:00.000Z	41 \| good	0.474 \| good	2 \| good	43.699 \| good	0.336 \| good	4.703 \| good	0.153 \| good
2026-03-10T02:00:00.000Z	40 \| good	1.6 \| good	6.783 \| good	42.734 \| good	0.457 \| good	7.9 \| good	0.18 \| good
2026-03-10T03:00:00.000Z	33 \| good	1.995 \| good	7.957 \| good	36.182 \| good	0.579 \| good	11.097 \| good	0.207 \| good
2026-03-10T04:00:00.000Z	31 \| good	2.174 \| good	9.074 \| good	33.399 \| good	0.596 \| good	11.11 \| good	0.205 \| good
2026-03-10T05:00:00.000Z	31 \| good	1.764 \| good	7.266 \| good	32.826 \| good	0.613 \| good	11.122 \| good	0.203 \| good
2026-03-10T06:00:00.000Z	31 \| good	2.316 \| good	9.509 \| good	34.153 \| good	0.629 \| good	11.135 \| good	0.202 \| good
2026-03-10T07:00:00.000Z	29 \| good	5.021 \| good	21.697 \| good	30.769 \| good	0.534 \| good	9.666 \| good	0.191 \| good
2026-03-10T08:00:00.000Z	27 \| good	5.294 \| good	22.649 \| good	26.339 \| good	0.439 \| good	8.198 \| good	0.181 \| good
2026-03-10T09:00:00.000Z	33 \| good	5.775 \| good	25.205 \| good	24.097 \| good	0.344 \| good	6.73 \| good	0.17 \| good
2026-03-10T10:00:00.000Z	27 \| good	1.355 \| good	5.506 \| good	28.652 \| good	0.329 \| good	5.972 \| good	0.163 \| good
2026-03-10T11:00:00.000Z	26 \| good	1.222 \| good	4.766 \| good	28.056 \| good	0.314 \| good	5.214 \| good	0.155 \| good
2026-03-10T12:00:00.000Z	22 \| good	2.529 \| good	10.146 \| good	24.028 \| good	0.3 \| good	4.456 \| good	0.147 \| good
2026-03-10T13:00:00.000Z	19 \| good	2.172 \| good	8.87 \| good	20.534 \| good	0.351 \| good	5.152 \| good	0.16 \| good
2026-03-10T14:00:00.000Z	19 \| good	3.21 \| good	13.985 \| good	20.63 \| good	0.403 \| good	5.849 \| good	0.174 \| good
2026-03-10T15:00:00.000Z	33 \| good	6.163 \| good	27.445 \| good	23.305 \| good	0.455 \| good	6.545 \| good	0.187 \| good
2026-03-10T16:00:00.000Z	34 \| good	3.388 \| good	14.645 \| good	36.626 \| good	0.539 \| good	5.368 \| good	0.172 \| good
2026-03-10T17:00:00.000Z	42 \| good	0.771 \| good	2.655 \| good	45.311 \| good	0.623 \| good	4.191 \| good	0.156 \| good
2026-03-10T18:00:00.000Z	38 \| good	3.721 \| good	16.08 \| good	41.231 \| good	0.707 \| good	3.013 \| good	0.14 \| good
2026-03-10T19:00:00.000Z	44 \| good	2.531 \| good	9.935 \| good	47.059 \| good	0.537 \| good	2.165 \| good	0.132 \| good
2026-03-10T20:00:00.000Z	44 \| good	2.111 \| good	8.431 \| good	48.239 \| good	0.366 \| good	1.317 \| good	0.124 \| good
2026-03-10T21:00:00.000Z	45 \| good	2.169 \| good	8.914 \| good	49.101 \| good	0.195 \| good	0.47 \| good	0.115 \| good
2026-03-10T22:00:00.000Z	49 \| good	0.873 \| good	3.126 \| good	52.853 \| good	0.188 \| good	0.682 \| good	0.117 \| good
2026-03-10T23:00:00.000Z	51 \| moderate	2.335 \| good	9.501 \| good	55.196 \| fine	0.182 \| good	0.895 \| good	0.119 \| good
2026-03-11T00:00:00.000Z	47 \| good	0.949 \| good	3.76 \| good	51.135 \| good	0.175 \| good	1.108 \| good	0.121 \| good
2026-03-11T01:00:00.000Z	46 \| good	0.807 \| good	3.203 \| good	49.725 \| good	0.246 \| good	3.153 \| good	0.141 \| good
2026-03-11T02:00:00.000Z	47 \| good	0.671 \| good	2.081 \| good	50.753 \| good	0.317 \| good	5.198 \| good	0.161 \| good
2026-03-11T03:00:00.000Z	46 \| good	0.451 \| good	1.632 \| good	50.037 \| good	0.388 \| good	7.242 \| good	0.182 \| good
2026-03-11T04:00:00.000Z	45 \| good	0.573 \| good	2 \| good	49.078 \| good	0.345 \| good	6.192 \| good	0.172 \| good
2026-03-11T05:00:00.000Z	44 \| good	0.486 \| good	1.861 \| good	46.827 \| good	0.302 \| good	5.142 \| good	0.162 \| good
2026-03-11T06:00:00.000Z	30 \| good	3.638 \| good	4.988 \| good	32.123 \| good	0.26 \| good	4.114 \| good	0.152 \| good
2026-03-11T07:00:00.000Z	45 \| good	0.472 \| good	1.896 \| good	49.256 \| good	0.246 \| good	3.759 \| good	0.148 \| good
2026-03-11T08:00:00.000Z	42 \| good	0.837 \| good	3.092 \| good	45.35 \| good	0.232 \| good	3.425 \| good	0.144 \| good
2026-03-11T09:00:00.000Z	41 \| good	1.053 \| good	4.245 \| good	44.277 \| good	0.219 \| good	3.091 \| good	0.139 \| good
2026-03-11T10:00:00.000Z	43 \| good	0.117 \| good	0.072 \| good	45.853 \| good	0.215 \| good	2.736 \| good	0.136 \| good
2026-03-11T11:00:00.000Z	40 \| good	0.489 \| good	1.962 \| good	42.83 \| good	0.21 \| good	2.381 \| good	0.132 \| good
2026-03-11T12:00:00.000Z	37 \| good	2.666 \| good	3.978 \| good	40.025 \| good	0.206 \| good	2.042 \| good	0.128 \| good
2026-03-11T13:00:00.000Z	37 \| good	2.57 \| good	3.837 \| good	40.397 \| good	0.22 \| good	2.072 \| good	0.131 \| good
2026-03-11T14:00:00.000Z	38 \| good	2.829 \| good	4.062 \| good	40.77 \| good	0.234 \| good	2.101 \| good	0.134 \| good
2026-03-11T15:00:00.000Z	38 \| good	2.817 \| good	4.027 \| good	41.143 \| good	0.247 \| good	2.131 \| good	0.137 \| good
2026-03-11T16:00:00.000Z	42 \| good	2.471 \| good	3.68 \| good	44.544 \| good	0.236 \| good	1.692 \| good	0.132 \| good
2026-03-11T17:00:00.000Z	43 \| good	0.67 \| good	2.514 \| good	46.173 \| good	0.225 \| good	1.246 \| good	0.127 \| good
2026-03-11T18:00:00.000Z	47 \| good	1.912 \| good	2.844 \| good	51.344 \| good	0.215 \| good	0.814 \| good	0.123 \| good
2026-03-11T19:00:00.000Z	49 \| good	1.743 \| good	2.558 \| good	53.411 \| good	0.213 \| good	0.795 \| good	0.121 \| good
2026-03-11T20:00:00.000Z	51 \| moderate	1.638 \| good	2.346 \| good	55.479 \| fine	0.212 \| good	0.775 \| good	0.12 \| 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 03:00:00 on 2026-03-09.

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 01:00:00 on 2026-03-09.

What is the AQI in Windsor, Colorado right now?

As of now, the AQI in Windsor, Colorado is 37, 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 1.388 μg/m³.

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

The PM₁₀ concentration in Windsor, Colorado is 6.452 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 0.166 ppm.

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

Currently, Windsor, Colorado has a sulfur dioxide (SO₂) concentration of 0.554 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 39.76 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 2.556 ppb.

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