What is the current level of PM10 in Stillwater, Minnesota?

Stillwater, Minnesota currently has a PM10 concentration of 133.258 μg/m3.

What is the current level of sulfur dioxide (SO2) in Stillwater, Minnesota?

The current sulfur dioxide (SO2) concentration in Stillwater, Minnesota is 1.122 ppb.

What is the current level of ozone (O3) in Stillwater, Minnesota?

Stillwater, Minnesota currently has an ozone (O3) concentration of 22.201 ppm.

What is the current level of nitrogen dioxide (NO2) in Stillwater, Minnesota?

The current level of nitrogen dioxide (NO2) in Stillwater, Minnesota is 3.492 ppb.

Current air quality index in Stillwater, Minnesota today

Name: Live air pollution levels in Stillwater, Minnesota today
Creator: Ambee

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

Stillwater, Minnesota

Last updated: ... (Local time)

Common air pollutants in Stillwater, Minnesota

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.23 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

35.18 μg/m³

155

255

425

605+

Ozone (O₃)

37.59 ppb

201

201+

Sulfur Dioxide (SO₂)

1.06 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.39 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.51 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Stillwater, Minnesota

Get Live Pollen Counts

Stillwater, Minnesota

Scroll To Air Quality Map

Track live Stillwater, Minnesota air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-21T01:00:00.000Z	60 \| moderate	10.234 \| good	74.324 \| fine	30.819 \| good	1.176 \| good	4.142 \| good	0.334 \| good
2025-07-21T02:00:00.000Z	44 \| good	8.103 \| good	21.449 \| good	25.228 \| good	1.244 \| good	3.241 \| good	0.403 \| good
2025-07-21T03:00:00.000Z	70 \| moderate	9.096 \| good	92.585 \| fine	25.486 \| good	1.109 \| good	4.311 \| good	0.339 \| good
2025-07-21T04:00:00.000Z	54 \| moderate	11.456 \| good	51.204 \| good	22.177 \| good	1.095 \| good	4.957 \| good	0.363 \| good
2025-07-21T05:00:00.000Z	56 \| moderate	12.23 \| fine	26.68 \| good	24.714 \| good	0.678 \| good	4.107 \| good	0.319 \| good
2025-07-21T06:00:00.000Z	62 \| moderate	14.802 \| fine	66.572 \| fine	20.726 \| good	1.039 \| good	3.866 \| good	0.295 \| good
2025-07-21T07:00:00.000Z	56 \| moderate	12.436 \| fine	56.769 \| fine	23.135 \| good	1.042 \| good	3.304 \| good	0.295 \| good
2025-07-21T08:00:00.000Z	49 \| good	8.942 \| good	26.793 \| good	19.031 \| good	1.17 \| good	2.82 \| good	0.295 \| good
2025-07-21T09:00:00.000Z	68 \| moderate	14.081 \| fine	89.608 \| fine	19.701 \| good	1.13 \| good	2.195 \| good	0.37 \| good
2025-07-21T10:00:00.000Z	56 \| moderate	12.393 \| fine	62.342 \| fine	22.537 \| good	1.267 \| good	3.058 \| good	0.337 \| good
2025-07-21T11:00:00.000Z	58 \| moderate	8.215 \| good	70.005 \| fine	19.608 \| good	1.249 \| good	3.983 \| good	0.36 \| good
2025-07-21T12:00:00.000Z	56 \| moderate	11.034 \| good	66.27 \| fine	18.349 \| good	1.124 \| good	6.601 \| good	0.334 \| good
2025-07-21T13:00:00.000Z	58 \| moderate	12.451 \| fine	68.869 \| fine	23.788 \| good	1.298 \| good	5.584 \| good	0.336 \| good
2025-07-21T14:00:00.000Z	105 \| sensitive	36.755 \| moderate	130.444 \| fine	25.785 \| good	1.31 \| good	6.56 \| good	0.341 \| good
2025-07-21T15:00:00.000Z	88 \| moderate	29.076 \| fine	120.53 \| fine	23.407 \| good	1.023 \| good	9.31 \| good	0.395 \| good
2025-07-21T16:00:00.000Z	88 \| moderate	28.647 \| fine	76.621 \| fine	26.971 \| good	1.158 \| good	7.597 \| good	0.367 \| good
2025-07-21T17:00:00.000Z	79 \| moderate	23.732 \| fine	69.518 \| fine	30.408 \| good	1.289 \| good	6.68 \| good	0.367 \| good
2025-07-21T18:00:00.000Z	64 \| moderate	15.892 \| fine	57.1 \| fine	27.177 \| good	1.85 \| good	5.926 \| good	0.392 \| good
2025-07-21T19:00:00.000Z	75 \| moderate	22.14 \| fine	82.882 \| fine	30.22 \| good	0.988 \| good	6.616 \| good	0.441 \| good
2025-07-21T20:00:00.000Z	76 \| moderate	16.895 \| fine	105.837 \| fine	35.88 \| good	0.905 \| good	5.297 \| good	0.732 \| good
2025-07-21T21:00:00.000Z	69 \| moderate	18.837 \| fine	41.308 \| good	38.631 \| good	0.779 \| good	4.638 \| good	0.411 \| good
2025-07-21T22:00:00.000Z	67 \| moderate	18.174 \| fine	44.738 \| good	41.473 \| good	0.641 \| good	3.94 \| good	0.436 \| good
2025-07-21T23:00:00.000Z	77 \| moderate	22.669 \| fine	43.823 \| good	34.104 \| good	0.998 \| good	4.602 \| good	0.505 \| good
2025-07-22T00:00:00.000Z	69 \| moderate	18.653 \| fine	33.065 \| good	33.376 \| good	1.033 \| good	5.468 \| good	0.48 \| good
2025-07-22T01:00:00.000Z	77 \| moderate	22.782 \| fine	39.482 \| good	33.241 \| good	1.207 \| good	5.557 \| good	0.48 \| good
2025-07-22T02:00:00.000Z	77 \| moderate	23.022 \| fine	70.347 \| fine	30.95 \| good	0.831 \| good	4.635 \| good	0.48 \| good
2025-07-22T03:00:00.000Z	60 \| moderate	14.08 \| fine	62.999 \| fine	12.837 \| good	0.356 \| good	3.289 \| good	0.23 \| good
2025-07-22T04:00:00.000Z	75 \| moderate	22.248 \| fine	70.304 \| fine	26.62 \| good	0.7 \| good	3.225 \| good	0.461 \| good
2025-07-22T05:00:00.000Z	77 \| moderate	22.932 \| fine	83.326 \| fine	26.784 \| good	1.137 \| good	3.486 \| good	0.436 \| good
2025-07-22T06:00:00.000Z	85 \| moderate	26.976 \| fine	124.213 \| fine	25.908 \| good	0.781 \| good	4.051 \| good	0.436 \| good
2025-07-22T07:00:00.000Z	90 \| moderate	24.561 \| fine	133.258 \| fine	22.201 \| good	1.122 \| good	3.492 \| good	0.392 \| good
2025-07-22T08:00:00.000Z	64 \| moderate	15.698 \| fine	49.742 \| good	25.464 \| good	1.101 \| good	1.667 \| good	0.339 \| good
2025-07-22T09:00:00.000Z	58 \| moderate	13.251 \| fine	65.832 \| fine	25.679 \| good	0.731 \| good	1.354 \| good	0.339 \| good
2025-07-22T10:00:00.000Z	58 \| moderate	13.135 \| fine	40.062 \| good	22.62 \| good	1.127 \| good	1.314 \| good	0.339 \| good
2025-07-22T11:00:00.000Z	52 \| moderate	10.411 \| good	29.406 \| good	20.731 \| good	1.219 \| good	2.846 \| good	0.314 \| good
2025-07-22T12:00:00.000Z	44 \| good	8.194 \| good	24.731 \| good	25.37 \| good	1.311 \| good	6.353 \| good	0.358 \| good
2025-07-22T13:00:00.000Z	38 \| good	7.056 \| good	25.812 \| good	17.669 \| good	1.275 \| good	8.555 \| good	0.383 \| good
2025-07-22T14:00:00.000Z	44 \| good	8.29 \| good	27.671 \| good	21.633 \| good	1.141 \| good	5.171 \| good	0.339 \| good
2025-07-22T15:00:00.000Z	44 \| good	7.885 \| good	28.083 \| good	23.822 \| good	1.447 \| good	5.46 \| good	0.363 \| good
2025-07-22T16:00:00.000Z	38 \| good	7.421 \| good	30.192 \| good	29.367 \| good	1.554 \| good	6.055 \| good	0.363 \| good
2025-07-22T17:00:00.000Z	38 \| good	6.779 \| good	23.022 \| good	30.275 \| good	1.433 \| good	5.13 \| good	0.339 \| good
2025-07-22T18:00:00.000Z	33 \| good	5.617 \| good	21.511 \| good	35.642 \| good	0.854 \| good	4.068 \| good	0.454 \| good
2025-07-22T19:00:00.000Z	35 \| good	5.64 \| good	22.457 \| good	38.423 \| good	0.838 \| good	3.366 \| good	0.43 \| good
2025-07-22T20:00:00.000Z	38 \| good	6.646 \| good	38.678 \| good	41.348 \| good	0.764 \| good	3.202 \| good	0.437 \| good
2025-07-22T21:00:00.000Z	38 \| good	6.522 \| good	34.135 \| good	37.727 \| good	1.102 \| good	2.821 \| good	0.453 \| good
2025-07-22T22:00:00.000Z	44 \| good	7.651 \| good	30.742 \| good	39.27 \| good	1.06 \| good	2.854 \| good	0.502 \| good
2025-07-22T23:00:00.000Z	36 \| good	6.152 \| good	25.27 \| good	38.81 \| good	1.094 \| good	3.313 \| good	0.515 \| good
2025-07-23T00:00:00.000Z	35 \| good	6.232 \| good	35.18 \| good	37.586 \| good	1.063 \| good	3.386 \| good	0.509 \| good
2025-07-23T00:00:00.000Z	35 \| good	6.232 \| good	35.18 \| good	37.586 \| good	1.063 \| good	3.386 \| good	0.509 \| good
2025-07-22T08:00:00.000Z	58 \| moderate	13.043 \| fine	59 \| fine	10.254 \| good	0.369 \| good	3.199 \| good	0.218 \| good
2025-07-22T09:00:00.000Z	58 \| moderate	12.824 \| fine	57.484 \| fine	9.661 \| good	0.363 \| good	3.253 \| good	0.215 \| good
2025-07-22T10:00:00.000Z	60 \| moderate	13.914 \| fine	62.753 \| fine	4.935 \| good	0.356 \| good	3.315 \| good	0.215 \| good
2025-07-22T11:00:00.000Z	62 \| moderate	14.887 \| fine	66.868 \| fine	11.55 \| good	0.35 \| good	3.377 \| good	0.214 \| good
2025-07-22T12:00:00.000Z	60 \| moderate	13.593 \| fine	61.091 \| fine	18.068 \| good	0.344 \| good	3.439 \| good	0.214 \| good
2025-07-22T13:00:00.000Z	49 \| good	9.179 \| good	40.93 \| good	25.239 \| good	0.326 \| good	3.119 \| good	0.208 \| good
2025-07-22T14:00:00.000Z	28 \| good	4.75 \| good	20.78 \| good	29.816 \| good	0.307 \| good	2.799 \| good	0.202 \| good
2025-07-22T15:00:00.000Z	25 \| good	2.867 \| good	11.953 \| good	27.25 \| good	0.289 \| good	2.479 \| good	0.196 \| good
2025-07-22T16:00:00.000Z	25 \| good	3.644 \| good	15.988 \| good	27.317 \| good	0.281 \| good	2.011 \| good	0.181 \| good
2025-07-22T17:00:00.000Z	38 \| good	6.771 \| good	29.997 \| good	25.539 \| good	0.273 \| good	1.542 \| good	0.165 \| good
2025-07-22T18:00:00.000Z	52 \| moderate	9.753 \| good	43.031 \| good	29.037 \| good	0.265 \| good	1.073 \| good	0.149 \| good
2025-07-22T19:00:00.000Z	56 \| moderate	11.914 \| good	53.439 \| good	30.333 \| good	0.252 \| good	1.063 \| good	0.149 \| good
2025-07-22T20:00:00.000Z	58 \| moderate	12.827 \| fine	58.164 \| fine	28.94 \| good	0.238 \| good	1.052 \| good	0.148 \| good
2025-07-22T21:00:00.000Z	52 \| moderate	10.132 \| good	44.76 \| good	26.877 \| good	0.224 \| good	1.042 \| good	0.147 \| good
2025-07-22T22:00:00.000Z	38 \| good	7.166 \| good	31.657 \| good	35.699 \| good	0.221 \| good	1.393 \| good	0.153 \| good
2025-07-22T23:00:00.000Z	44 \| good	8.121 \| good	35.453 \| good	28.14 \| good	0.219 \| good	1.744 \| good	0.159 \| good
2025-07-23T00:00:00.000Z	44 \| good	7.836 \| good	34.43 \| good	15.262 \| good	0.216 \| good	2.096 \| good	0.166 \| good
2025-07-23T01:00:00.000Z	52 \| moderate	10.007 \| good	44.357 \| good	20.69 \| good	0.226 \| good	2.204 \| good	0.168 \| good
2025-07-23T02:00:00.000Z	38 \| good	6.703 \| good	29.453 \| good	23.772 \| good	0.236 \| good	2.313 \| good	0.17 \| good
2025-07-23T03:00:00.000Z	44 \| good	8.292 \| good	36.308 \| good	25.283 \| good	0.246 \| good	2.422 \| good	0.172 \| good
2025-07-23T04:00:00.000Z	49 \| good	9.023 \| good	40.245 \| good	18.721 \| good	0.314 \| good	2.52 \| good	0.173 \| good
2025-07-23T05:00:00.000Z	52 \| moderate	10.404 \| good	45.87 \| good	19.305 \| good	0.383 \| good	2.618 \| good	0.175 \| good
2025-07-23T06:00:00.000Z	52 \| moderate	10.31 \| good	45.467 \| good	18.976 \| good	0.451 \| good	2.716 \| good	0.176 \| good
2025-07-23T07:00:00.000Z	52 \| moderate	9.961 \| good	44 \| good	16.725 \| good	0.461 \| good	2.718 \| good	0.171 \| good
2025-07-23T08:00:00.000Z	56 \| moderate	12.209 \| fine	54.99 \| good	16.696 \| good	0.471 \| good	2.719 \| good	0.167 \| good
2025-07-23T09:00:00.000Z	58 \| moderate	13.107 \| fine	59 \| fine	16.293 \| good	0.481 \| good	2.721 \| good	0.162 \| good
2025-07-23T10:00:00.000Z	64 \| moderate	16.148 \| fine	71.434 \| fine	9.498 \| good	0.479 \| good	2.82 \| good	0.162 \| good
2025-07-23T11:00:00.000Z	60 \| moderate	13.573 \| fine	60.88 \| fine	4.534 \| good	0.476 \| good	2.918 \| good	0.162 \| good
2025-07-23T12:00:00.000Z	60 \| moderate	13.923 \| fine	62.515 \| fine	3.802 \| good	0.474 \| good	3.016 \| good	0.163 \| good
2025-07-23T13:00:00.000Z	60 \| moderate	14.33 \| fine	64.582 \| fine	14.835 \| good	0.528 \| good	2.828 \| good	0.168 \| good
2025-07-23T14:00:00.000Z	52 \| moderate	10.088 \| good	44.599 \| good	23.548 \| good	0.582 \| good	2.64 \| good	0.174 \| good
2025-07-23T15:00:00.000Z	49 \| good	8.672 \| good	38.268 \| good	27.859 \| good	0.637 \| good	2.452 \| good	0.18 \| good
2025-07-23T16:00:00.000Z	52 \| moderate	9.573 \| good	42.434 \| good	35.352 \| good	0.633 \| good	2.055 \| good	0.178 \| good
2025-07-23T17:00:00.000Z	44 \| good	8.094 \| good	35.373 \| good	40.307 \| good	0.629 \| good	1.657 \| good	0.175 \| good
2025-07-23T18:00:00.000Z	32 \| good	5.386 \| good	23.572 \| good	35.119 \| good	0.624 \| good	1.26 \| good	0.172 \| good
2025-07-23T19:00:00.000Z	30 \| good	5.011 \| good	21.773 \| good	32.222 \| good	0.601 \| good	1.223 \| good	0.169 \| good
2025-07-23T20:00:00.000Z	38 \| good	6.659 \| good	29.682 \| good	32.07 \| good	0.578 \| good	1.186 \| good	0.165 \| good
2025-07-23T21:00:00.000Z	49 \| good	8.71 \| good	38.216 \| good	32.531 \| good	0.554 \| good	1.148 \| good	0.162 \| good
2025-07-23T22:00:00.000Z	54 \| moderate	11.168 \| good	49.334 \| good	42.618 \| good	0.507 \| good	1.799 \| good	0.162 \| good
2025-07-23T23:00:00.000Z	58 \| moderate	12.732 \| fine	57.371 \| fine	43.891 \| good	0.46 \| good	2.45 \| good	0.162 \| good
2025-07-24T00:00:00.000Z	49 \| good	8.71 \| good	38.254 \| good	33.891 \| good	0.413 \| good	3.101 \| good	0.163 \| good
2025-07-24T01:00:00.000Z	38 \| good	7.32 \| good	32.282 \| good	32.632 \| good	0.394 \| good	3.567 \| good	0.166 \| good
2025-07-24T02:00:00.000Z	28 \| good	3.771 \| good	16.567 \| good	30.458 \| good	0.374 \| good	4.033 \| good	0.17 \| good
2025-07-24T03:00:00.000Z	49 \| good	9.434 \| good	41.632 \| good	27.75 \| good	0.355 \| good	4.498 \| good	0.173 \| good
2025-07-24T04:00:00.000Z	66 \| moderate	16.51 \| fine	73.127 \| fine	24.573 \| good	0.396 \| good	5.3 \| good	0.179 \| good
2025-07-24T05:00:00.000Z	69 \| moderate	19.112 \| fine	84.555 \| fine	32.918 \| good	0.437 \| good	6.102 \| good	0.186 \| good
2025-07-24T06:00:00.000Z	27 \| good	5.033 \| good	5.426 \| good	27.796 \| good	0.478 \| good	6.887 \| good	0.192 \| good
2025-07-24T07:00:00.000Z	73 \| moderate	20.804 \| fine	91.132 \| fine	30.405 \| good	0.545 \| good	6.472 \| good	0.188 \| good

Stillwater

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Stillwater, Minnesota

0.41ppm

How accurate is Minnesota, USA air quality data?

The air quality data for Minnesota, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Stillwater, Minnesota get updated?

Air quality updates for Stillwater, Minnesota are available every hour.

What time in the past 24 hours saw the poorest air quality in Stillwater, Minnesota?

Stillwater, Minnesota experienced its worst air quality at 02:00:00, 2025-07-21.

When was air quality in Stillwater, Minnesota the best over the past 24 hours?

The best air quality in Stillwater, Minnesota was observed at 08:00:00 on 2025-07-21.

What is the air quality in Stillwater, Minnesota right now?

The air quality in Stillwater, Minnesota right now is Moderate, with an AQI of 90.

What pollutant is most frequently found in Stillwater, Minnesota?

In Stillwater, Minnesota, PM10 is the most frequently found pollutant.

What can I do if the air quality in Stillwater, Minnesota is poor?

When air quality in Stillwater, Minnesota is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Stillwater, Minnesota right now?

Stillwater, Minnesota currently has a PM_2.5 concentration of 24.561 μg/m³.

What is the current level of PM₁₀ in Stillwater, Minnesota?

Stillwater, Minnesota currently has a PM₁₀ concentration of 133.258 μg/m³.

What is the current level of carbon monoxide (CO) in Stillwater, Minnesota?

The current carbon monoxide (CO) level in Stillwater, Minnesota is 0.392 ppm.

What is the current level of sulfur dioxide (SO₂) in Stillwater, Minnesota?

The current sulfur dioxide (SO₂) concentration in Stillwater, Minnesota is 1.122 ppb.

What is the current level of ozone (O₃) in Stillwater, Minnesota?

Stillwater, Minnesota currently has an ozone (O₃) concentration of 22.201 ppm.

What is the current level of nitrogen dioxide (NO₂) in Stillwater, Minnesota?

The current level of nitrogen dioxide (NO₂) in Stillwater, Minnesota is 3.492 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-21T01:00:00.000Z	60 \| moderate	10.234 \| good	74.324 \| fine	30.819 \| good	1.176 \| good	4.142 \| good	0.334 \| good
2025-07-21T02:00:00.000Z	44 \| good	8.103 \| good	21.449 \| good	25.228 \| good	1.244 \| good	3.241 \| good	0.403 \| good
2025-07-21T03:00:00.000Z	70 \| moderate	9.096 \| good	92.585 \| fine	25.486 \| good	1.109 \| good	4.311 \| good	0.339 \| good
2025-07-21T04:00:00.000Z	54 \| moderate	11.456 \| good	51.204 \| good	22.177 \| good	1.095 \| good	4.957 \| good	0.363 \| good
2025-07-21T05:00:00.000Z	56 \| moderate	12.23 \| fine	26.68 \| good	24.714 \| good	0.678 \| good	4.107 \| good	0.319 \| good
2025-07-21T06:00:00.000Z	62 \| moderate	14.802 \| fine	66.572 \| fine	20.726 \| good	1.039 \| good	3.866 \| good	0.295 \| good
2025-07-21T07:00:00.000Z	56 \| moderate	12.436 \| fine	56.769 \| fine	23.135 \| good	1.042 \| good	3.304 \| good	0.295 \| good
2025-07-21T08:00:00.000Z	49 \| good	8.942 \| good	26.793 \| good	19.031 \| good	1.17 \| good	2.82 \| good	0.295 \| good
2025-07-21T09:00:00.000Z	68 \| moderate	14.081 \| fine	89.608 \| fine	19.701 \| good	1.13 \| good	2.195 \| good	0.37 \| good
2025-07-21T10:00:00.000Z	56 \| moderate	12.393 \| fine	62.342 \| fine	22.537 \| good	1.267 \| good	3.058 \| good	0.337 \| good
2025-07-21T11:00:00.000Z	58 \| moderate	8.215 \| good	70.005 \| fine	19.608 \| good	1.249 \| good	3.983 \| good	0.36 \| good
2025-07-21T12:00:00.000Z	56 \| moderate	11.034 \| good	66.27 \| fine	18.349 \| good	1.124 \| good	6.601 \| good	0.334 \| good
2025-07-21T13:00:00.000Z	58 \| moderate	12.451 \| fine	68.869 \| fine	23.788 \| good	1.298 \| good	5.584 \| good	0.336 \| good
2025-07-21T14:00:00.000Z	105 \| sensitive	36.755 \| moderate	130.444 \| fine	25.785 \| good	1.31 \| good	6.56 \| good	0.341 \| good
2025-07-21T15:00:00.000Z	88 \| moderate	29.076 \| fine	120.53 \| fine	23.407 \| good	1.023 \| good	9.31 \| good	0.395 \| good
2025-07-21T16:00:00.000Z	88 \| moderate	28.647 \| fine	76.621 \| fine	26.971 \| good	1.158 \| good	7.597 \| good	0.367 \| good
2025-07-21T17:00:00.000Z	79 \| moderate	23.732 \| fine	69.518 \| fine	30.408 \| good	1.289 \| good	6.68 \| good	0.367 \| good
2025-07-21T18:00:00.000Z	64 \| moderate	15.892 \| fine	57.1 \| fine	27.177 \| good	1.85 \| good	5.926 \| good	0.392 \| good
2025-07-21T19:00:00.000Z	75 \| moderate	22.14 \| fine	82.882 \| fine	30.22 \| good	0.988 \| good	6.616 \| good	0.441 \| good
2025-07-21T20:00:00.000Z	76 \| moderate	16.895 \| fine	105.837 \| fine	35.88 \| good	0.905 \| good	5.297 \| good	0.732 \| good
2025-07-21T21:00:00.000Z	69 \| moderate	18.837 \| fine	41.308 \| good	38.631 \| good	0.779 \| good	4.638 \| good	0.411 \| good
2025-07-21T22:00:00.000Z	67 \| moderate	18.174 \| fine	44.738 \| good	41.473 \| good	0.641 \| good	3.94 \| good	0.436 \| good
2025-07-21T23:00:00.000Z	77 \| moderate	22.669 \| fine	43.823 \| good	34.104 \| good	0.998 \| good	4.602 \| good	0.505 \| good
2025-07-22T00:00:00.000Z	69 \| moderate	18.653 \| fine	33.065 \| good	33.376 \| good	1.033 \| good	5.468 \| good	0.48 \| good
2025-07-22T01:00:00.000Z	77 \| moderate	22.782 \| fine	39.482 \| good	33.241 \| good	1.207 \| good	5.557 \| good	0.48 \| good
2025-07-22T02:00:00.000Z	77 \| moderate	23.022 \| fine	70.347 \| fine	30.95 \| good	0.831 \| good	4.635 \| good	0.48 \| good
2025-07-22T03:00:00.000Z	60 \| moderate	14.08 \| fine	62.999 \| fine	12.837 \| good	0.356 \| good	3.289 \| good	0.23 \| good
2025-07-22T04:00:00.000Z	75 \| moderate	22.248 \| fine	70.304 \| fine	26.62 \| good	0.7 \| good	3.225 \| good	0.461 \| good
2025-07-22T05:00:00.000Z	77 \| moderate	22.932 \| fine	83.326 \| fine	26.784 \| good	1.137 \| good	3.486 \| good	0.436 \| good
2025-07-22T06:00:00.000Z	85 \| moderate	26.976 \| fine	124.213 \| fine	25.908 \| good	0.781 \| good	4.051 \| good	0.436 \| good
2025-07-22T07:00:00.000Z	90 \| moderate	24.561 \| fine	133.258 \| fine	22.201 \| good	1.122 \| good	3.492 \| good	0.392 \| good
2025-07-22T08:00:00.000Z	64 \| moderate	15.698 \| fine	49.742 \| good	25.464 \| good	1.101 \| good	1.667 \| good	0.339 \| good
2025-07-22T09:00:00.000Z	58 \| moderate	13.251 \| fine	65.832 \| fine	25.679 \| good	0.731 \| good	1.354 \| good	0.339 \| good
2025-07-22T10:00:00.000Z	58 \| moderate	13.135 \| fine	40.062 \| good	22.62 \| good	1.127 \| good	1.314 \| good	0.339 \| good
2025-07-22T11:00:00.000Z	52 \| moderate	10.411 \| good	29.406 \| good	20.731 \| good	1.219 \| good	2.846 \| good	0.314 \| good
2025-07-22T12:00:00.000Z	44 \| good	8.194 \| good	24.731 \| good	25.37 \| good	1.311 \| good	6.353 \| good	0.358 \| good
2025-07-22T13:00:00.000Z	38 \| good	7.056 \| good	25.812 \| good	17.669 \| good	1.275 \| good	8.555 \| good	0.383 \| good
2025-07-22T14:00:00.000Z	44 \| good	8.29 \| good	27.671 \| good	21.633 \| good	1.141 \| good	5.171 \| good	0.339 \| good
2025-07-22T15:00:00.000Z	44 \| good	7.885 \| good	28.083 \| good	23.822 \| good	1.447 \| good	5.46 \| good	0.363 \| good
2025-07-22T16:00:00.000Z	38 \| good	7.421 \| good	30.192 \| good	29.367 \| good	1.554 \| good	6.055 \| good	0.363 \| good
2025-07-22T17:00:00.000Z	38 \| good	6.779 \| good	23.022 \| good	30.275 \| good	1.433 \| good	5.13 \| good	0.339 \| good
2025-07-22T18:00:00.000Z	33 \| good	5.617 \| good	21.511 \| good	35.642 \| good	0.854 \| good	4.068 \| good	0.454 \| good
2025-07-22T19:00:00.000Z	35 \| good	5.64 \| good	22.457 \| good	38.423 \| good	0.838 \| good	3.366 \| good	0.43 \| good
2025-07-22T20:00:00.000Z	38 \| good	6.646 \| good	38.678 \| good	41.348 \| good	0.764 \| good	3.202 \| good	0.437 \| good
2025-07-22T21:00:00.000Z	38 \| good	6.522 \| good	34.135 \| good	37.727 \| good	1.102 \| good	2.821 \| good	0.453 \| good
2025-07-22T22:00:00.000Z	44 \| good	7.651 \| good	30.742 \| good	39.27 \| good	1.06 \| good	2.854 \| good	0.502 \| good
2025-07-22T23:00:00.000Z	36 \| good	6.152 \| good	25.27 \| good	38.81 \| good	1.094 \| good	3.313 \| good	0.515 \| good
2025-07-23T00:00:00.000Z	35 \| good	6.232 \| good	35.18 \| good	37.586 \| good	1.063 \| good	3.386 \| good	0.509 \| good
2025-07-23T00:00:00.000Z	35 \| good	6.232 \| good	35.18 \| good	37.586 \| good	1.063 \| good	3.386 \| good	0.509 \| good
2025-07-22T08:00:00.000Z	58 \| moderate	13.043 \| fine	59 \| fine	10.254 \| good	0.369 \| good	3.199 \| good	0.218 \| good
2025-07-22T09:00:00.000Z	58 \| moderate	12.824 \| fine	57.484 \| fine	9.661 \| good	0.363 \| good	3.253 \| good	0.215 \| good
2025-07-22T10:00:00.000Z	60 \| moderate	13.914 \| fine	62.753 \| fine	4.935 \| good	0.356 \| good	3.315 \| good	0.215 \| good
2025-07-22T11:00:00.000Z	62 \| moderate	14.887 \| fine	66.868 \| fine	11.55 \| good	0.35 \| good	3.377 \| good	0.214 \| good
2025-07-22T12:00:00.000Z	60 \| moderate	13.593 \| fine	61.091 \| fine	18.068 \| good	0.344 \| good	3.439 \| good	0.214 \| good
2025-07-22T13:00:00.000Z	49 \| good	9.179 \| good	40.93 \| good	25.239 \| good	0.326 \| good	3.119 \| good	0.208 \| good
2025-07-22T14:00:00.000Z	28 \| good	4.75 \| good	20.78 \| good	29.816 \| good	0.307 \| good	2.799 \| good	0.202 \| good
2025-07-22T15:00:00.000Z	25 \| good	2.867 \| good	11.953 \| good	27.25 \| good	0.289 \| good	2.479 \| good	0.196 \| good
2025-07-22T16:00:00.000Z	25 \| good	3.644 \| good	15.988 \| good	27.317 \| good	0.281 \| good	2.011 \| good	0.181 \| good
2025-07-22T17:00:00.000Z	38 \| good	6.771 \| good	29.997 \| good	25.539 \| good	0.273 \| good	1.542 \| good	0.165 \| good
2025-07-22T18:00:00.000Z	52 \| moderate	9.753 \| good	43.031 \| good	29.037 \| good	0.265 \| good	1.073 \| good	0.149 \| good
2025-07-22T19:00:00.000Z	56 \| moderate	11.914 \| good	53.439 \| good	30.333 \| good	0.252 \| good	1.063 \| good	0.149 \| good
2025-07-22T20:00:00.000Z	58 \| moderate	12.827 \| fine	58.164 \| fine	28.94 \| good	0.238 \| good	1.052 \| good	0.148 \| good
2025-07-22T21:00:00.000Z	52 \| moderate	10.132 \| good	44.76 \| good	26.877 \| good	0.224 \| good	1.042 \| good	0.147 \| good
2025-07-22T22:00:00.000Z	38 \| good	7.166 \| good	31.657 \| good	35.699 \| good	0.221 \| good	1.393 \| good	0.153 \| good
2025-07-22T23:00:00.000Z	44 \| good	8.121 \| good	35.453 \| good	28.14 \| good	0.219 \| good	1.744 \| good	0.159 \| good
2025-07-23T00:00:00.000Z	44 \| good	7.836 \| good	34.43 \| good	15.262 \| good	0.216 \| good	2.096 \| good	0.166 \| good
2025-07-23T01:00:00.000Z	52 \| moderate	10.007 \| good	44.357 \| good	20.69 \| good	0.226 \| good	2.204 \| good	0.168 \| good
2025-07-23T02:00:00.000Z	38 \| good	6.703 \| good	29.453 \| good	23.772 \| good	0.236 \| good	2.313 \| good	0.17 \| good
2025-07-23T03:00:00.000Z	44 \| good	8.292 \| good	36.308 \| good	25.283 \| good	0.246 \| good	2.422 \| good	0.172 \| good
2025-07-23T04:00:00.000Z	49 \| good	9.023 \| good	40.245 \| good	18.721 \| good	0.314 \| good	2.52 \| good	0.173 \| good
2025-07-23T05:00:00.000Z	52 \| moderate	10.404 \| good	45.87 \| good	19.305 \| good	0.383 \| good	2.618 \| good	0.175 \| good
2025-07-23T06:00:00.000Z	52 \| moderate	10.31 \| good	45.467 \| good	18.976 \| good	0.451 \| good	2.716 \| good	0.176 \| good
2025-07-23T07:00:00.000Z	52 \| moderate	9.961 \| good	44 \| good	16.725 \| good	0.461 \| good	2.718 \| good	0.171 \| good
2025-07-23T08:00:00.000Z	56 \| moderate	12.209 \| fine	54.99 \| good	16.696 \| good	0.471 \| good	2.719 \| good	0.167 \| good
2025-07-23T09:00:00.000Z	58 \| moderate	13.107 \| fine	59 \| fine	16.293 \| good	0.481 \| good	2.721 \| good	0.162 \| good
2025-07-23T10:00:00.000Z	64 \| moderate	16.148 \| fine	71.434 \| fine	9.498 \| good	0.479 \| good	2.82 \| good	0.162 \| good
2025-07-23T11:00:00.000Z	60 \| moderate	13.573 \| fine	60.88 \| fine	4.534 \| good	0.476 \| good	2.918 \| good	0.162 \| good
2025-07-23T12:00:00.000Z	60 \| moderate	13.923 \| fine	62.515 \| fine	3.802 \| good	0.474 \| good	3.016 \| good	0.163 \| good
2025-07-23T13:00:00.000Z	60 \| moderate	14.33 \| fine	64.582 \| fine	14.835 \| good	0.528 \| good	2.828 \| good	0.168 \| good
2025-07-23T14:00:00.000Z	52 \| moderate	10.088 \| good	44.599 \| good	23.548 \| good	0.582 \| good	2.64 \| good	0.174 \| good
2025-07-23T15:00:00.000Z	49 \| good	8.672 \| good	38.268 \| good	27.859 \| good	0.637 \| good	2.452 \| good	0.18 \| good
2025-07-23T16:00:00.000Z	52 \| moderate	9.573 \| good	42.434 \| good	35.352 \| good	0.633 \| good	2.055 \| good	0.178 \| good
2025-07-23T17:00:00.000Z	44 \| good	8.094 \| good	35.373 \| good	40.307 \| good	0.629 \| good	1.657 \| good	0.175 \| good
2025-07-23T18:00:00.000Z	32 \| good	5.386 \| good	23.572 \| good	35.119 \| good	0.624 \| good	1.26 \| good	0.172 \| good
2025-07-23T19:00:00.000Z	30 \| good	5.011 \| good	21.773 \| good	32.222 \| good	0.601 \| good	1.223 \| good	0.169 \| good
2025-07-23T20:00:00.000Z	38 \| good	6.659 \| good	29.682 \| good	32.07 \| good	0.578 \| good	1.186 \| good	0.165 \| good
2025-07-23T21:00:00.000Z	49 \| good	8.71 \| good	38.216 \| good	32.531 \| good	0.554 \| good	1.148 \| good	0.162 \| good
2025-07-23T22:00:00.000Z	54 \| moderate	11.168 \| good	49.334 \| good	42.618 \| good	0.507 \| good	1.799 \| good	0.162 \| good
2025-07-23T23:00:00.000Z	58 \| moderate	12.732 \| fine	57.371 \| fine	43.891 \| good	0.46 \| good	2.45 \| good	0.162 \| good
2025-07-24T00:00:00.000Z	49 \| good	8.71 \| good	38.254 \| good	33.891 \| good	0.413 \| good	3.101 \| good	0.163 \| good
2025-07-24T01:00:00.000Z	38 \| good	7.32 \| good	32.282 \| good	32.632 \| good	0.394 \| good	3.567 \| good	0.166 \| good
2025-07-24T02:00:00.000Z	28 \| good	3.771 \| good	16.567 \| good	30.458 \| good	0.374 \| good	4.033 \| good	0.17 \| good
2025-07-24T03:00:00.000Z	49 \| good	9.434 \| good	41.632 \| good	27.75 \| good	0.355 \| good	4.498 \| good	0.173 \| good
2025-07-24T04:00:00.000Z	66 \| moderate	16.51 \| fine	73.127 \| fine	24.573 \| good	0.396 \| good	5.3 \| good	0.179 \| good
2025-07-24T05:00:00.000Z	69 \| moderate	19.112 \| fine	84.555 \| fine	32.918 \| good	0.437 \| good	6.102 \| good	0.186 \| good
2025-07-24T06:00:00.000Z	27 \| good	5.033 \| good	5.426 \| good	27.796 \| good	0.478 \| good	6.887 \| good	0.192 \| good
2025-07-24T07:00:00.000Z	73 \| moderate	20.804 \| fine	91.132 \| fine	30.405 \| good	0.545 \| good	6.472 \| good	0.188 \| good

Current air quality index in Stillwater, Minnesota today

Common air pollutants in Stillwater, Minnesota

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Stillwater, Minnesota air quality forecast and history

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Stillwater, Minnesota

Air quality in nearby cities

Lake Elmo, Minnesota

Hudson, Wisconsin

North St. Paul, Minnesota

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Hugo, Minnesota

How accurate is Minnesota, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently does the air quality data for Stillwater, Minnesota get updated?

What time in the past 24 hours saw the poorest air quality in Stillwater, Minnesota?

When was air quality in Stillwater, Minnesota the best over the past 24 hours?

What is the air quality in Stillwater, Minnesota right now?

What pollutant is most frequently found in Stillwater, Minnesota?

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What is the PM2.5 concentration in Stillwater, Minnesota right now?

What is the current level of PM10 in Stillwater, Minnesota?

What is the current level of carbon monoxide (CO) in Stillwater, Minnesota?

What is the current level of sulfur dioxide (SO2) in Stillwater, Minnesota?

What is the current level of ozone (O3) in Stillwater, Minnesota?

What is the current level of nitrogen dioxide (NO2) in Stillwater, Minnesota?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 concentration in Stillwater, Minnesota right now?

What is the current level of PM₁₀ in Stillwater, Minnesota?

What is the current level of sulfur dioxide (SO₂) in Stillwater, Minnesota?

What is the current level of ozone (O₃) in Stillwater, Minnesota?

What is the current level of nitrogen dioxide (NO₂) in Stillwater, Minnesota?