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

Stillwater, Minnesota currently has a PM10 concentration of 8.821 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Stillwater, Minnesota is 0.572 ppb.

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

Stillwater, Minnesota currently has an ozone (O3) concentration of 43.667 ppm.

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

The current level of nitrogen dioxide (NO2) in Stillwater, Minnesota is 5.57 ppb.

Current air quality index in Stillwater, Minnesota today

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

Stillwater, Minnesota currently has a PM2.5 concentration of 2.469 μg/m3.

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)

2.47 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

8.82 μg/m³

155

255

425

605+

Ozone (O₃)

43.67 ppb

201

201+

Sulfur Dioxide (SO₂)

0.57 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.57 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.35 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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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
2026-03-07T22:00:00.000Z	31 \| good	4.676 \| good	19.634 \| good	33.646 \| good	0.432 \| good	3.22 \| good	0.189 \| good
2026-03-07T23:00:00.000Z	31 \| good	4.898 \| good	21.304 \| good	33.822 \| good	0.47 \| good	2.289 \| good	0.189 \| good
2026-03-08T00:00:00.000Z	30 \| good	4.966 \| good	18.185 \| good	31.83 \| good	0.47 \| good	3.002 \| good	0.164 \| good
2026-03-08T01:00:00.000Z	28 \| good	4.292 \| good	10.05 \| good	29.511 \| good	0.515 \| good	4.305 \| good	0.164 \| good
2026-03-08T02:00:00.000Z	27 \| good	4.693 \| good	19.82 \| good	27.931 \| good	0.467 \| good	5.808 \| good	0.164 \| good
2026-03-08T03:00:00.000Z	38 \| good	6.961 \| good	30.722 \| good	30.382 \| good	0.363 \| good	4.575 \| good	0.179 \| good
2026-03-08T04:00:00.000Z	27 \| good	4.845 \| good	19.813 \| good	26.238 \| good	0.463 \| good	11.389 \| good	0.214 \| good
2026-03-08T05:00:00.000Z	27 \| good	4.712 \| good	13.782 \| good	28.395 \| good	0.589 \| good	10.056 \| good	0.189 \| good
2026-03-08T06:00:00.000Z	33 \| good	6.289 \| good	25.243 \| good	27.89 \| good	0.558 \| good	5.898 \| good	0.164 \| good
2026-03-08T07:00:00.000Z	33 \| good	6.007 \| good	27.681 \| good	26.495 \| good	0.517 \| good	3.288 \| good	0.164 \| good
2026-03-08T08:00:00.000Z	28 \| good	5.003 \| good	23.505 \| good	30.129 \| good	0.525 \| good	2.573 \| good	0.164 \| good
2026-03-08T09:00:00.000Z	29 \| good	3.322 \| good	13.552 \| good	31.014 \| good	0.564 \| good	2.806 \| good	0.164 \| good
2026-03-08T10:00:00.000Z	29 \| good	4.485 \| good	22.134 \| good	30.504 \| good	0.559 \| good	2.82 \| good	0.164 \| good
2026-03-08T11:00:00.000Z	27 \| good	3.637 \| good	15.014 \| good	29.054 \| good	0.63 \| good	3.184 \| good	0.164 \| good
2026-03-08T12:00:00.000Z	25 \| good	2.858 \| good	18.886 \| good	26.651 \| good	0.637 \| good	4.146 \| good	0.164 \| good
2026-03-08T13:00:00.000Z	24 \| good	2.529 \| good	12.864 \| good	25.991 \| good	0.641 \| good	5.606 \| good	0.164 \| good
2026-03-08T14:00:00.000Z	21 \| good	2.886 \| good	10.087 \| good	22.507 \| good	0.615 \| good	5.739 \| good	0.164 \| good
2026-03-08T15:00:00.000Z	21 \| good	2.16 \| good	6.76 \| good	22.972 \| good	0.571 \| good	4.265 \| good	0.164 \| good
2026-03-08T16:00:00.000Z	22 \| good	2.947 \| good	10.943 \| good	24.466 \| good	0.582 \| good	3.56 \| good	0.164 \| good
2026-03-08T17:00:00.000Z	24 \| good	3.767 \| good	16.858 \| good	25.966 \| good	0.629 \| good	3.475 \| good	0.164 \| good
2026-03-08T18:00:00.000Z	28 \| good	3.704 \| good	14.118 \| good	30.152 \| good	0.69 \| good	3.077 \| good	0.164 \| good
2026-03-08T19:00:00.000Z	29 \| good	3.5 \| good	14.713 \| good	30.711 \| good	0.694 \| good	3.447 \| good	0.209 \| good
2026-03-08T20:00:00.000Z	31 \| good	2.81 \| good	11.556 \| good	34.468 \| good	0.74 \| good	3.603 \| good	0.184 \| good
2026-03-08T21:00:00.000Z	33 \| good	2.89 \| good	11.254 \| good	36.352 \| good	0.766 \| good	2.694 \| good	0.209 \| good
2026-03-08T22:00:00.000Z	28 \| good	3.224 \| good	13.136 \| good	30.469 \| good	0.731 \| good	3.062 \| good	0.209 \| good
2026-03-08T23:00:00.000Z	29 \| good	3.12 \| good	14.052 \| good	30.579 \| good	0.725 \| good	8.018 \| good	0.209 \| good
2026-03-09T00:00:00.000Z	31 \| good	3.211 \| good	12.641 \| good	32.679 \| good	0.775 \| good	10.348 \| good	0.253 \| good
2026-03-09T01:00:00.000Z	27 \| good	3.64 \| good	13.861 \| good	28.719 \| good	0.706 \| good	10.084 \| good	0.234 \| good
2026-03-09T02:00:00.000Z	25 \| good	3.452 \| good	14.144 \| good	26.629 \| good	0.736 \| good	7.412 \| good	0.209 \| good
2026-03-09T03:00:00.000Z	25 \| good	0.824 \| good	3.083 \| good	26.902 \| good	0.343 \| good	3.457 \| good	0.147 \| good
2026-03-09T04:00:00.000Z	27 \| good	3.937 \| good	19.262 \| good	28.665 \| good	0.845 \| good	4.5 \| good	0.209 \| good
2026-03-09T05:00:00.000Z	26 \| good	3.024 \| good	10.615 \| good	28.041 \| good	0.804 \| good	4.543 \| good	0.209 \| good
2026-03-09T06:00:00.000Z	26 \| good	2.654 \| good	10.34 \| good	28.153 \| good	0.888 \| good	4.146 \| good	0.209 \| good
2026-03-09T07:00:00.000Z	25 \| good	2.463 \| good	8.936 \| good	26.848 \| good	0.846 \| good	3.687 \| good	0.268 \| good
2026-03-09T08:00:00.000Z	25 \| good	2.463 \| good	10.224 \| good	26.57 \| good	0.967 \| good	4.026 \| good	0.265 \| good
2026-03-09T09:00:00.000Z	20 \| good	2.656 \| good	10.693 \| good	21.562 \| good	0.745 \| good	4.655 \| good	0.265 \| good
2026-03-09T10:00:00.000Z	21 \| good	2.769 \| good	10.964 \| good	22.737 \| good	0.72 \| good	6.336 \| good	0.265 \| good
2026-03-09T11:00:00.000Z	16 \| good	3.227 \| good	14.435 \| good	16.387 \| good	0.637 \| good	12.498 \| good	0.209 \| good
2026-03-09T12:00:00.000Z	22 \| good	4.377 \| good	22.126 \| good	18.966 \| good	0.75 \| good	16.257 \| good	0.209 \| good
2026-03-09T13:00:00.000Z	33 \| good	6.268 \| good	31.23 \| good	17.55 \| good	0.709 \| good	14.704 \| good	0.234 \| good
2026-03-09T14:00:00.000Z	38 \| good	7.362 \| good	28.558 \| good	24.917 \| good	0.639 \| good	12.523 \| good	0.236 \| good
2026-03-09T15:00:00.000Z	22 \| good	4.214 \| good	20.148 \| good	23.79 \| good	0.906 \| good	7.267 \| good	0.315 \| good
2026-03-09T16:00:00.000Z	27 \| good	4.991 \| good	18.266 \| good	29.398 \| good	0.707 \| good	4.734 \| good	0.318 \| good
2026-03-09T17:00:00.000Z	31 \| good	5.143 \| good	21.084 \| good	32.534 \| good	0.762 \| good	4.274 \| good	0.315 \| good
2026-03-09T18:00:00.000Z	33 \| good	4.634 \| good	15.394 \| good	36.124 \| good	0.615 \| good	4.226 \| good	0.281 \| good
2026-03-09T19:00:00.000Z	36 \| good	3.376 \| good	15.595 \| good	38.736 \| good	0.689 \| good	3.925 \| good	0.318 \| good
2026-03-09T20:00:00.000Z	36 \| good	2.838 \| good	13.032 \| good	38.821 \| good	0.693 \| good	4.621 \| good	0.352 \| good
2026-03-09T21:00:00.000Z	40 \| good	2.444 \| good	8.791 \| good	43.047 \| good	0.568 \| good	5.342 \| good	0.352 \| good
2026-03-09T21:00:00.000Z	41 \| good	2.469 \| good	8.821 \| good	43.667 \| good	0.572 \| good	5.57 \| good	0.35 \| good
2026-03-09T22:00:00.000Z	38 \| good	0.727 \| good	3 \| good	41.169 \| good	0.531 \| good	3.466 \| good	0.151 \| good
2026-03-09T23:00:00.000Z	36 \| good	0.86 \| good	3.097 \| good	39.265 \| good	0.529 \| good	5.345 \| good	0.166 \| good
2026-03-10T00:00:00.000Z	31 \| good	1 \| good	3.98 \| good	34.449 \| good	0.526 \| good	7.224 \| good	0.181 \| good
2026-03-10T01:00:00.000Z	27 \| good	0.636 \| good	2.094 \| good	29.268 \| good	0.489 \| good	6.636 \| good	0.178 \| good
2026-03-10T02:00:00.000Z	30 \| good	0.923 \| good	3.682 \| good	31.812 \| good	0.451 \| good	6.048 \| good	0.174 \| good
2026-03-10T03:00:00.000Z	27 \| good	0.501 \| good	2.032 \| good	29.251 \| good	0.413 \| good	5.46 \| good	0.17 \| good
2026-03-10T04:00:00.000Z	25 \| good	1.343 \| good	5.401 \| good	27.418 \| good	0.405 \| good	4.481 \| good	0.164 \| good
2026-03-10T05:00:00.000Z	23 \| good	0.879 \| good	3.21 \| good	25.016 \| good	0.397 \| good	3.502 \| good	0.157 \| good
2026-03-10T06:00:00.000Z	21 \| good	1.274 \| good	5.068 \| good	23.312 \| good	0.389 \| good	2.523 \| good	0.151 \| good
2026-03-10T07:00:00.000Z	20 \| good	0.384 \| good	1.312 \| good	21.914 \| good	0.367 \| good	2.149 \| good	0.148 \| good
2026-03-10T08:00:00.000Z	20 \| good	1.476 \| good	6 \| good	21.654 \| good	0.345 \| good	1.775 \| good	0.146 \| good
2026-03-10T09:00:00.000Z	23 \| good	1.888 \| good	8 \| good	24.617 \| good	0.324 \| good	1.401 \| good	0.143 \| good
2026-03-10T10:00:00.000Z	20 \| good	3.122 \| good	13.788 \| good	21.968 \| good	0.289 \| good	1.299 \| good	0.142 \| good
2026-03-10T11:00:00.000Z	19 \| good	3.253 \| good	14.221 \| good	19.787 \| good	0.254 \| good	1.197 \| good	0.141 \| good
2026-03-10T12:00:00.000Z	18 \| good	1.44 \| good	5.477 \| good	18.925 \| good	0.219 \| good	1.095 \| good	0.14 \| good
2026-03-10T13:00:00.000Z	22 \| good	3.597 \| good	16 \| good	22.088 \| good	0.226 \| good	1.356 \| good	0.144 \| good
2026-03-10T14:00:00.000Z	25 \| good	3.063 \| good	12.643 \| good	26.727 \| good	0.234 \| good	1.616 \| good	0.148 \| good
2026-03-10T15:00:00.000Z	25 \| good	2.393 \| good	9.941 \| good	26.899 \| good	0.241 \| good	1.876 \| good	0.151 \| good
2026-03-10T16:00:00.000Z	26 \| good	2.191 \| good	8.988 \| good	28.08 \| good	0.258 \| good	1.777 \| good	0.15 \| good
2026-03-10T17:00:00.000Z	28 \| good	1.546 \| good	6.262 \| good	29.984 \| good	0.274 \| good	1.678 \| good	0.149 \| good
2026-03-10T18:00:00.000Z	31 \| good	3.276 \| good	14.333 \| good	33.725 \| good	0.29 \| good	1.579 \| good	0.148 \| good
2026-03-10T19:00:00.000Z	32 \| good	2.726 \| good	11.068 \| good	35.024 \| good	0.298 \| good	1.548 \| good	0.148 \| good
2026-03-10T20:00:00.000Z	32 \| good	3.235 \| good	14.08 \| good	34.567 \| good	0.306 \| good	1.516 \| good	0.148 \| good
2026-03-10T21:00:00.000Z	32 \| good	2.592 \| good	10.333 \| good	35.035 \| good	0.314 \| good	1.485 \| good	0.149 \| good
2026-03-10T22:00:00.000Z	32 \| good	2.457 \| good	10 \| good	34.645 \| good	0.307 \| good	2.178 \| good	0.154 \| good
2026-03-10T23:00:00.000Z	31 \| good	0.759 \| good	3 \| good	32.657 \| good	0.3 \| good	2.872 \| good	0.16 \| good
2026-03-11T00:00:00.000Z	28 \| good	0.829 \| good	2.903 \| good	30.461 \| good	0.293 \| good	3.565 \| good	0.166 \| good
2026-03-11T01:00:00.000Z	30 \| good	0.892 \| good	3.13 \| good	31.738 \| good	0.28 \| good	3.344 \| good	0.165 \| good
2026-03-11T02:00:00.000Z	33 \| good	5.544 \| good	23.476 \| good	25.625 \| good	0.267 \| good	3.122 \| good	0.165 \| good
2026-03-11T03:00:00.000Z	33 \| good	5.863 \| good	25.636 \| good	25.607 \| good	0.254 \| good	2.9 \| good	0.165 \| good
2026-03-11T04:00:00.000Z	33 \| good	6.192 \| good	27.518 \| good	24.923 \| good	0.252 \| good	2.8 \| good	0.165 \| good
2026-03-11T05:00:00.000Z	22 \| good	3.56 \| good	15.397 \| good	21.665 \| good	0.249 \| good	2.701 \| good	0.165 \| good
2026-03-11T06:00:00.000Z	29 \| good	2.97 \| good	3.322 \| good	30.633 \| good	0.249 \| good	2.614 \| good	0.165 \| good
2026-03-11T07:00:00.000Z	19 \| good	1.69 \| good	7.044 \| good	20.281 \| good	0.237 \| good	2.247 \| good	0.162 \| good
2026-03-11T08:00:00.000Z	19 \| good	1.038 \| good	4 \| good	20.126 \| good	0.226 \| good	1.893 \| good	0.159 \| good
2026-03-11T09:00:00.000Z	20 \| good	1.531 \| good	6 \| good	21.806 \| good	0.216 \| good	1.538 \| good	0.156 \| good
2026-03-11T10:00:00.000Z	33 \| good	5.568 \| good	23.97 \| good	19.305 \| good	0.24 \| good	1.518 \| good	0.155 \| good
2026-03-11T11:00:00.000Z	27 \| good	5.447 \| good	23.333 \| good	19.847 \| good	0.265 \| good	1.497 \| good	0.154 \| good
2026-03-11T12:00:00.000Z	31 \| good	0.928 \| good	1.077 \| good	33.005 \| good	0.292 \| good	1.484 \| good	0.153 \| good
2026-03-11T13:00:00.000Z	31 \| good	1.147 \| good	1.325 \| good	33.428 \| good	0.335 \| good	1.78 \| good	0.156 \| good
2026-03-11T14:00:00.000Z	31 \| good	1.411 \| good	1.613 \| good	33.852 \| good	0.378 \| good	2.075 \| good	0.159 \| good
2026-03-11T15:00:00.000Z	31 \| good	1.329 \| good	1.543 \| good	34.275 \| good	0.421 \| good	2.37 \| good	0.161 \| good
2026-03-11T16:00:00.000Z	34 \| good	1.23 \| good	1.452 \| good	36.904 \| good	0.389 \| good	1.943 \| good	0.156 \| good
2026-03-11T17:00:00.000Z	23 \| good	0.886 \| good	3.297 \| good	25.163 \| good	0.357 \| good	1.509 \| good	0.15 \| good
2026-03-11T18:00:00.000Z	39 \| good	1.565 \| good	1.953 \| good	42.162 \| good	0.327 \| good	1.089 \| good	0.145 \| good
2026-03-11T19:00:00.000Z	40 \| good	1.447 \| good	1.83 \| good	43.358 \| good	0.336 \| good	1.064 \| good	0.143 \| good
2026-03-11T20:00:00.000Z	42 \| good	1.845 \| good	2.421 \| good	44.555 \| good	0.344 \| good	1.039 \| good	0.141 \| good
2026-03-11T21:00:00.000Z	43 \| good	2.298 \| good	3.154 \| good	45.751 \| good	0.353 \| good	1.013 \| good	0.14 \| good

Stillwater

Empower business decisions with accurate air quality data

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

0.35ppm

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, 2026-03-09.

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

The best air quality in Stillwater, Minnesota was observed at 11:00:00 on 2026-03-09.

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

The air quality in Stillwater, Minnesota right now is Good, with an AQI of 41.

What pollutant is most frequently found in Stillwater, Minnesota?

In Stillwater, Minnesota, O3 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 2.469 μg/m³.

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

Stillwater, Minnesota currently has a PM₁₀ concentration of 8.821 μg/m³.

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

The current carbon monoxide (CO) level in Stillwater, Minnesota is 0.35 ppm.

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

The current sulfur dioxide (SO₂) concentration in Stillwater, Minnesota is 0.572 ppb.

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

Stillwater, Minnesota currently has an ozone (O₃) concentration of 43.667 ppm.

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

The current level of nitrogen dioxide (NO₂) in Stillwater, Minnesota is 5.57 ppb.

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