What is the current concentration of PM10 in Stillwater, Oklahoma?

The current PM10 concentration at Stillwater, Oklahoma is 30.268 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Stillwater, Oklahoma?

The current sulfur dioxide (SO2) concentration at Stillwater, Oklahoma is 5.573 ppb.

What is the current concentration of ozone (O3) in Stillwater, Oklahoma?

The current ozone (O3) concentration at Stillwater, Oklahoma is 19.117 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Stillwater, Oklahoma?

The current nitrogen dioxide (NO2) concentration at Stillwater, Oklahoma is 4.395 ppb.

Stillwater, Oklahoma live air quality index now

Q: What is the current concentration of PM2.5 in Stillwater, Oklahoma?

The current PM2.5 concentration at Stillwater, Oklahoma is 22.04 μg/m3.

Stay updated with real-time air quality in Stillwater, Oklahoma 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

Stillwater, Oklahoma

Last updated: ... (Local time)

Major air pollutants in Stillwater, Oklahoma

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

22.04 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

30.27 μg/m³

155

255

425

605+

Ozone (O₃)

19.12 ppb

201

201+

Sulfur Dioxide (SO₂)

5.57 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.39 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

Stillwater, Oklahoma

Scroll To Air Quality Map

Track live Stillwater, Oklahoma air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-11T21:00:00.000Z	32 \| good	4.808 \| good	26.271 \| good	35.137 \| good	0.985 \| good	3.59 \| good	0.248 \| good
2025-12-11T22:00:00.000Z	33 \| good	4.927 \| good	36.029 \| good	36.389 \| good	0.791 \| good	4.508 \| good	0.258 \| good
2025-12-11T23:00:00.000Z	42 \| good	5.471 \| good	44.674 \| good	38.819 \| good	1.03 \| good	7.043 \| good	0.357 \| good
2025-12-12T00:00:00.000Z	34 \| good	4.455 \| good	27.044 \| good	37.483 \| good	1.017 \| good	10.355 \| good	0.388 \| good
2025-12-12T01:00:00.000Z	33 \| good	4.388 \| good	29.762 \| good	35.636 \| good	0.763 \| good	11.167 \| good	0.382 \| good
2025-12-12T02:00:00.000Z	30 \| good	4.288 \| good	22.208 \| good	31.947 \| good	0.753 \| good	8.671 \| good	0.294 \| good
2025-12-12T03:00:00.000Z	33 \| good	5.708 \| good	25.052 \| good	24.581 \| good	0.313 \| good	4.09 \| good	0.155 \| good
2025-12-12T04:00:00.000Z	33 \| good	6.231 \| good	30.05 \| good	30.732 \| good	0.72 \| good	7.898 \| good	0.267 \| good
2025-12-12T05:00:00.000Z	38 \| good	7.363 \| good	25.108 \| good	29.249 \| good	0.935 \| good	8.548 \| good	0.267 \| good
2025-12-12T06:00:00.000Z	38 \| good	7.372 \| good	34.629 \| good	24.689 \| good	0.902 \| good	9.284 \| good	0.262 \| good
2025-12-12T07:00:00.000Z	38 \| good	6.52 \| good	26.268 \| good	22.046 \| good	0.67 \| good	11.423 \| good	0.262 \| good
2025-12-12T08:00:00.000Z	38 \| good	6.55 \| good	37.34 \| good	9.05 \| good	0.54 \| good	14.261 \| good	0.282 \| good
2025-12-12T09:00:00.000Z	33 \| good	6.013 \| good	24.289 \| good	13.763 \| good	0.521 \| good	12.823 \| good	0.312 \| good
2025-12-12T10:00:00.000Z	27 \| good	4.915 \| good	22.479 \| good	9.344 \| good	0.509 \| good	12.942 \| good	0.333 \| good
2025-12-12T11:00:00.000Z	33 \| good	5.78 \| good	23.872 \| good	13.381 \| good	0.523 \| good	11.859 \| good	0.396 \| good
2025-12-12T12:00:00.000Z	49 \| good	8.759 \| good	27.806 \| good	11.059 \| good	0.329 \| good	12.306 \| good	0.403 \| good
2025-12-12T13:00:00.000Z	52 \| moderate	9.988 \| good	56.859 \| fine	10.632 \| good	0.325 \| good	11.702 \| good	0.376 \| good
2025-12-12T14:00:00.000Z	44 \| good	7.808 \| good	41.116 \| good	10.751 \| good	0.348 \| good	8.363 \| good	0.296 \| good
2025-12-12T15:00:00.000Z	52 \| moderate	10.483 \| good	40.892 \| good	10.547 \| good	0.547 \| good	6.021 \| good	0.302 \| good
2025-12-12T16:00:00.000Z	49 \| good	8.537 \| good	31.793 \| good	16.286 \| good	0.593 \| good	4.466 \| good	0.296 \| good
2025-12-12T17:00:00.000Z	52 \| moderate	9.571 \| good	36.352 \| good	18.231 \| good	0.67 \| good	3.632 \| good	0.269 \| good
2025-12-12T18:00:00.000Z	52 \| moderate	9.989 \| good	39.929 \| good	17.966 \| good	0.647 \| good	3.431 \| good	0.26 \| good
2025-12-12T19:00:00.000Z	52 \| moderate	10.028 \| good	34.584 \| good	19.825 \| good	0.476 \| good	4.157 \| good	0.296 \| good
2025-12-12T20:00:00.000Z	54 \| moderate	10.852 \| good	40.926 \| good	17.323 \| good	0.597 \| good	3.557 \| good	0.268 \| good
2025-12-12T21:00:00.000Z	44 \| good	7.993 \| good	36.752 \| good	21.874 \| good	0.791 \| good	3.559 \| good	0.288 \| good
2025-12-12T22:00:00.000Z	38 \| good	7.486 \| good	28.332 \| good	21.515 \| good	0.543 \| good	3.838 \| good	0.321 \| good
2025-12-12T23:00:00.000Z	44 \| good	7.827 \| good	28.471 \| good	17.664 \| good	0.668 \| good	5.094 \| good	0.321 \| good
2025-12-13T00:00:00.000Z	49 \| good	8.754 \| good	23.852 \| good	29.136 \| good	0.402 \| good	6.226 \| good	0.382 \| good
2025-12-13T01:00:00.000Z	49 \| good	8.885 \| good	23.232 \| good	37.414 \| good	0.648 \| good	5.456 \| good	0.316 \| good
2025-12-13T02:00:00.000Z	49 \| good	8.873 \| good	25.023 \| good	31.512 \| good	0.661 \| good	6.729 \| good	0.344 \| good
2025-12-13T03:00:00.000Z	44 \| good	7.607 \| good	33.935 \| good	24.372 \| good	0.502 \| good	3.936 \| good	0.2 \| good
2025-12-13T04:00:00.000Z	52 \| moderate	10.37 \| good	29.725 \| good	25.922 \| good	0.383 \| good	6.022 \| good	0.355 \| good
2025-12-13T05:00:00.000Z	52 \| moderate	10.226 \| good	30.836 \| good	23.514 \| good	0.561 \| good	4.304 \| good	0.355 \| good
2025-12-13T06:00:00.000Z	54 \| moderate	10.663 \| good	38.654 \| good	17.774 \| good	0.34 \| good	4.547 \| good	0.348 \| good
2025-12-13T07:00:00.000Z	54 \| moderate	10.778 \| good	31.2 \| good	18.709 \| good	0.73 \| good	5.576 \| good	0.304 \| good
2025-12-13T08:00:00.000Z	56 \| moderate	11.888 \| good	35.276 \| good	16.003 \| good	0.562 \| good	5.371 \| good	0.304 \| good
2025-12-13T09:00:00.000Z	58 \| moderate	12.883 \| fine	54.389 \| good	15.734 \| good	0.483 \| good	5.344 \| good	0.311 \| good
2025-12-13T10:00:00.000Z	62 \| moderate	15.03 \| fine	29.525 \| good	14.455 \| good	0.649 \| good	5.612 \| good	0.271 \| good
2025-12-13T11:00:00.000Z	60 \| moderate	13.9 \| fine	43.857 \| good	10.009 \| good	0.818 \| good	5.962 \| good	0.279 \| good
2025-12-13T12:00:00.000Z	64 \| moderate	16.265 \| fine	29.764 \| good	12.687 \| good	1.187 \| good	6.66 \| good	0.343 \| good
2025-12-13T13:00:00.000Z	66 \| moderate	16.741 \| fine	32.159 \| good	11.323 \| good	0.623 \| good	6.654 \| good	0.304 \| good
2025-12-13T14:00:00.000Z	66 \| moderate	17.183 \| fine	34.687 \| good	13.66 \| good	0.546 \| good	6.872 \| good	0.337 \| good
2025-12-13T15:00:00.000Z	69 \| moderate	18.777 \| fine	32.159 \| good	13.891 \| good	0.553 \| good	5.692 \| good	0.41 \| good
2025-12-13T16:00:00.000Z	67 \| moderate	17.759 \| fine	27.99 \| good	14.425 \| good	0.655 \| good	4.621 \| good	0.342 \| good
2025-12-13T17:00:00.000Z	69 \| moderate	19.369 \| fine	44.793 \| good	13.425 \| good	0.733 \| good	4.583 \| good	0.349 \| good
2025-12-13T18:00:00.000Z	75 \| moderate	21.905 \| fine	36.261 \| good	16.643 \| good	2.067 \| good	4.473 \| good	0.356 \| good
2025-12-13T19:00:00.000Z	75 \| moderate	22.04 \| fine	30.268 \| good	19.117 \| good	5.573 \| good	4.395 \| good	0.323 \| good
2025-12-13T20:00:00.000Z	75 \| moderate	22.04 \| fine	30.268 \| good	19.117 \| good	5.573 \| good	4.395 \| good	0.323 \| good
2025-12-13T21:00:00.000Z	62 \| moderate	15.235 \| fine	68.797 \| fine	26.204 \| good	0.884 \| good	2.203 \| good	0.179 \| good
2025-12-13T22:00:00.000Z	56 \| moderate	12.018 \| good	53.888 \| good	24.522 \| good	0.831 \| good	2.684 \| good	0.18 \| good
2025-12-13T23:00:00.000Z	49 \| good	9.163 \| good	40.906 \| good	22.605 \| good	0.778 \| good	3.165 \| good	0.181 \| good
2025-12-14T00:00:00.000Z	38 \| good	6.653 \| good	29.887 \| good	19.765 \| good	0.724 \| good	3.647 \| good	0.182 \| good
2025-12-14T01:00:00.000Z	27 \| good	4.68 \| good	19.992 \| good	17.529 \| good	0.689 \| good	3.525 \| good	0.177 \| good
2025-12-14T02:00:00.000Z	17 \| good	2.742 \| good	10.989 \| good	18.02 \| good	0.653 \| good	3.404 \| good	0.173 \| good
2025-12-14T03:00:00.000Z	17 \| good	1.639 \| good	6.938 \| good	18.495 \| good	0.617 \| good	3.283 \| good	0.169 \| good
2025-12-14T04:00:00.000Z	17 \| good	2.311 \| good	9.941 \| good	18.457 \| good	0.608 \| good	2.996 \| good	0.164 \| good
2025-12-14T05:00:00.000Z	18 \| good	2.054 \| good	8.064 \| good	18.852 \| good	0.599 \| good	2.709 \| good	0.16 \| good
2025-12-14T06:00:00.000Z	19 \| good	2.174 \| good	8.982 \| good	19.859 \| good	0.59 \| good	2.422 \| good	0.156 \| good
2025-12-14T07:00:00.000Z	19 \| good	2.358 \| good	9.968 \| good	20.188 \| good	0.586 \| good	2.155 \| good	0.154 \| good
2025-12-14T08:00:00.000Z	19 \| good	3.165 \| good	13.958 \| good	20.645 \| good	0.583 \| good	1.888 \| good	0.151 \| good
2025-12-14T09:00:00.000Z	19 \| good	3.23 \| good	14.025 \| good	20.994 \| good	0.579 \| good	1.621 \| good	0.149 \| good
2025-12-14T10:00:00.000Z	20 \| good	3.348 \| good	14.967 \| good	21.911 \| good	0.592 \| good	1.576 \| good	0.149 \| good
2025-12-14T11:00:00.000Z	22 \| good	3.663 \| good	16.014 \| good	22.89 \| good	0.605 \| good	1.53 \| good	0.149 \| good
2025-12-14T12:00:00.000Z	21 \| good	3.369 \| good	15.017 \| good	22.949 \| good	0.618 \| good	1.485 \| good	0.148 \| good
2025-12-14T13:00:00.000Z	21 \| good	2.71 \| good	11.038 \| good	23.472 \| good	0.623 \| good	1.657 \| good	0.149 \| good
2025-12-14T14:00:00.000Z	22 \| good	2.359 \| good	9.976 \| good	23.938 \| good	0.628 \| good	1.828 \| good	0.15 \| good
2025-12-14T15:00:00.000Z	23 \| good	2.726 \| good	11.064 \| good	25.369 \| good	0.633 \| good	2 \| good	0.151 \| good
2025-12-14T16:00:00.000Z	24 \| good	2.834 \| good	11.969 \| good	26.071 \| good	0.647 \| good	1.826 \| good	0.15 \| good
2025-12-14T17:00:00.000Z	25 \| good	2.661 \| good	10.989 \| good	26.749 \| good	0.661 \| good	1.653 \| good	0.149 \| good
2025-12-14T18:00:00.000Z	26 \| good	2.38 \| good	9.956 \| good	27.926 \| good	0.675 \| good	1.479 \| good	0.148 \| good
2025-12-14T19:00:00.000Z	27 \| good	2.779 \| good	11.059 \| good	28.599 \| good	0.721 \| good	1.54 \| good	0.147 \| good
2025-12-14T20:00:00.000Z	27 \| good	3.117 \| good	13.82 \| good	29.267 \| good	0.767 \| good	1.601 \| good	0.147 \| good
2025-12-14T21:00:00.000Z	28 \| good	2.98 \| good	12 \| good	29.525 \| good	0.814 \| good	1.662 \| good	0.146 \| good
2025-12-14T22:00:00.000Z	29 \| good	2.294 \| good	9.093 \| good	30.807 \| good	0.817 \| good	3.011 \| good	0.16 \| good
2025-12-14T23:00:00.000Z	29 \| good	2.83 \| good	11.977 \| good	30.941 \| good	0.821 \| good	4.359 \| good	0.173 \| good
2025-12-15T00:00:00.000Z	28 \| good	1.941 \| good	8.029 \| good	29.633 \| good	0.825 \| good	5.708 \| good	0.187 \| good
2025-12-15T01:00:00.000Z	26 \| good	2.734 \| good	11.064 \| good	28.305 \| good	0.837 \| good	5.736 \| good	0.188 \| good
2025-12-15T02:00:00.000Z	23 \| good	3.877 \| good	16.999 \| good	25.192 \| good	0.849 \| good	5.763 \| good	0.189 \| good
2025-12-15T03:00:00.000Z	27 \| good	5.154 \| good	22.066 \| good	23.099 \| good	0.861 \| good	5.791 \| good	0.19 \| good
2025-12-15T04:00:00.000Z	33 \| good	6.126 \| good	27.068 \| good	22.099 \| good	0.83 \| good	5.351 \| good	0.186 \| good
2025-12-15T05:00:00.000Z	27 \| good	5.056 \| good	22.068 \| good	22.055 \| good	0.8 \| good	4.911 \| good	0.183 \| good
2025-12-15T06:00:00.000Z	22 \| good	4.44 \| good	19.098 \| good	22.066 \| good	0.77 \| good	4.471 \| good	0.179 \| good
2025-12-15T07:00:00.000Z	27 \| good	4.573 \| good	19.999 \| good	21.389 \| good	0.723 \| good	3.899 \| good	0.175 \| good
2025-12-15T08:00:00.000Z	27 \| good	4.852 \| good	21 \| good	20.852 \| good	0.677 \| good	3.327 \| good	0.171 \| good
2025-12-15T09:00:00.000Z	27 \| good	5.124 \| good	22.022 \| good	20.626 \| good	0.63 \| good	2.755 \| good	0.167 \| good
2025-12-15T10:00:00.000Z	33 \| good	5.615 \| good	24.033 \| good	20.667 \| good	0.575 \| good	2.487 \| good	0.164 \| good
2025-12-15T11:00:00.000Z	33 \| good	6.185 \| good	27.095 \| good	19.065 \| good	0.519 \| good	2.22 \| good	0.16 \| good
2025-12-15T12:00:00.000Z	33 \| good	5.802 \| good	25.079 \| good	19.064 \| good	0.463 \| good	1.952 \| good	0.156 \| good
2025-12-15T13:00:00.000Z	33 \| good	5.541 \| good	24.024 \| good	20.36 \| good	0.53 \| good	2.365 \| good	0.16 \| good
2025-12-15T14:00:00.000Z	33 \| good	5.979 \| good	26.941 \| good	21.468 \| good	0.597 \| good	2.779 \| good	0.163 \| good
2025-12-15T15:00:00.000Z	44 \| good	8.306 \| good	36.904 \| good	21.764 \| good	0.664 \| good	3.192 \| good	0.167 \| good
2025-12-15T16:00:00.000Z	56 \| moderate	11.553 \| good	51 \| good	21.074 \| good	0.779 \| good	3.209 \| good	0.168 \| good
2025-12-15T17:00:00.000Z	58 \| moderate	13.293 \| fine	60.766 \| fine	21.141 \| good	0.894 \| good	3.227 \| good	0.169 \| good
2025-12-15T18:00:00.000Z	60 \| moderate	13.502 \| fine	61.003 \| fine	23.504 \| good	1.009 \| good	3.244 \| good	0.17 \| good
2025-12-15T19:00:00.000Z	58 \| moderate	13.472 \| fine	60.936 \| fine	25.776 \| good	0.968 \| good	3.266 \| good	0.17 \| good
2025-12-15T20:00:00.000Z	58 \| moderate	12.603 \| fine	56.964 \| fine	27.462 \| good	0.926 \| good	3.289 \| good	0.171 \| good

Stillwater

Get reliable air quality data to drive your business

Stillwater, Oklahoma air quality map: Track AQI near you

0.34ppm

How accurate is Oklahoma, USA air quality data?

Air quality data and pollutant measurements for Oklahoma, 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 Stillwater, Oklahoma updated?

The air quality for Stillwater, Oklahoma is updated every hour.

When was the worst air quality at Stillwater, Oklahoma in the last 24 hrs?

The worst air quality in Stillwater, Oklahoma in the last 24 hours was observed at 07:00:00 on 2025-12-13.

When was the best air quality at Stillwater, Oklahoma in the last 24 hrs?

In the last 24 hrs, the best air quality in Stillwater, Oklahoma was observed at 10:00:00 on 2025-12-12.

What is the current air quality in Stillwater, Oklahoma?

The current air quality in Stillwater, Oklahoma is 75, categorized as Moderate based on real-time data.

What pollutant is the most common in Stillwater, Oklahoma?

The most common pollutant in Stillwater, Oklahoma is PM2.5.

What should I do if the air quality in Stillwater, Oklahoma is poor?

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

What is the current concentration of PM_2.5 in Stillwater, Oklahoma?

The current PM_2.5 concentration at Stillwater, Oklahoma is 22.04 μg/m³.

What is the current concentration of PM₁₀ in Stillwater, Oklahoma?

The current PM₁₀ concentration at Stillwater, Oklahoma is 30.268 μg/m³.

What is the current concentration of carbon monoxide (CO) in Stillwater, Oklahoma?

The current carbon monoxide (CO) concentration at Stillwater, Oklahoma is 0.323 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Stillwater, Oklahoma?

The current sulfur dioxide (SO₂) concentration at Stillwater, Oklahoma is 5.573 ppb.

What is the current concentration of ozone (O₃) in Stillwater, Oklahoma?

The current ozone (O₃) concentration at Stillwater, Oklahoma is 19.117 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Stillwater, Oklahoma?

The current nitrogen dioxide (NO₂) concentration at Stillwater, Oklahoma is 4.395 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions