What is the current concentration of PM10 in River Falls, Wisconsin?

The current PM10 concentration at River Falls, Wisconsin is 48.852 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in River Falls, Wisconsin?

The current sulfur dioxide (SO2) concentration at River Falls, Wisconsin is 0.976 ppb.

What is the current concentration of ozone (O3) in River Falls, Wisconsin?

The current ozone (O3) concentration at River Falls, Wisconsin is 49.741 ppm.

What is the current concentration of nitrogen dioxide (NO2) in River Falls, Wisconsin?

The current nitrogen dioxide (NO2) concentration at River Falls, Wisconsin is 8.273 ppb.

River Falls, Wisconsin live air quality index now

Q: What is the current concentration of PM2.5 in River Falls, Wisconsin?

The current PM2.5 concentration at River Falls, Wisconsin is 12.302 μg/m3.

Stay updated with real-time air quality in River Falls, Wisconsin 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

River Falls, Wisconsin

Last updated: ... (Local time)

Major air pollutants in River Falls, Wisconsin

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

12.30 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

48.85 μg/m³

155

255

425

605+

Ozone (O₃)

49.74 ppb

201

201+

Sulfur Dioxide (SO₂)

0.98 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.27 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.32 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

River Falls, Wisconsin

Get Live Pollen Counts

River Falls, Wisconsin

Scroll To Air Quality Map

Track live River Falls, Wisconsin air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T22:00:00.000Z	40 \| good	5.05 \| good	23.919 \| good	43.193 \| good	0.639 \| good	3.923 \| good	0.26 \| good
2026-10-20T23:00:00.000Z	41 \| good	5.182 \| good	23.305 \| good	43.746 \| good	0.62 \| good	6.602 \| good	0.248 \| good
2026-10-21T00:00:00.000Z	37 \| good	6.436 \| good	30.506 \| good	40.053 \| good	0.709 \| good	9.428 \| good	0.545 \| good
2026-10-21T01:00:00.000Z	38 \| good	7.129 \| good	31.467 \| good	34.75 \| good	0.706 \| good	11.477 \| good	0.352 \| good
2026-10-21T02:00:00.000Z	38 \| good	7.362 \| good	32.483 \| good	36.548 \| good	0.741 \| good	9.961 \| good	0.328 \| good
2026-10-21T03:00:00.000Z	33 \| good	5.955 \| good	26.471 \| good	21.407 \| good	0.438 \| good	6.284 \| good	0.143 \| good
2026-10-21T04:00:00.000Z	44 \| good	8.268 \| good	43.954 \| good	33.797 \| good	0.619 \| good	6.423 \| good	0.224 \| good
2026-10-21T05:00:00.000Z	49 \| good	8.821 \| good	39.909 \| good	27.382 \| good	0.537 \| good	7.634 \| good	0.252 \| good
2026-10-21T06:00:00.000Z	49 \| good	9.017 \| good	41.177 \| good	31.28 \| good	0.493 \| good	6.231 \| good	0.2 \| good
2026-10-21T07:00:00.000Z	49 \| good	8.869 \| good	41.244 \| good	19.309 \| good	0.534 \| good	7.32 \| good	0.248 \| good
2026-10-21T08:00:00.000Z	49 \| good	8.849 \| good	43.129 \| good	23.619 \| good	0.588 \| good	7.232 \| good	0.224 \| good
2026-10-21T09:00:00.000Z	49 \| good	8.67 \| good	40.936 \| good	22.192 \| good	0.621 \| good	8.458 \| good	0.2 \| good
2026-10-21T10:00:00.000Z	49 \| good	8.944 \| good	39.86 \| good	23.263 \| good	0.51 \| good	7.578 \| good	0.224 \| good
2026-10-21T11:00:00.000Z	49 \| good	8.896 \| good	41.083 \| good	24.686 \| good	0.581 \| good	9.635 \| good	0.248 \| good
2026-10-21T12:00:00.000Z	49 \| good	8.645 \| good	37.236 \| good	18.164 \| good	0.618 \| good	12.185 \| good	0.276 \| good
2026-10-21T13:00:00.000Z	49 \| good	9.027 \| good	33.349 \| good	20.005 \| good	0.612 \| good	11.637 \| good	0.276 \| good
2026-10-21T14:00:00.000Z	56 \| moderate	11.557 \| good	50.658 \| good	18.172 \| good	0.583 \| good	18.604 \| good	0.4 \| good
2026-10-21T15:00:00.000Z	52 \| moderate	9.688 \| good	44.676 \| good	24.435 \| good	0.734 \| good	11.633 \| good	0.3 \| good
2026-10-21T16:00:00.000Z	49 \| good	9.198 \| good	36.027 \| good	29.262 \| good	0.627 \| good	6.825 \| good	0.296 \| good
2026-10-21T17:00:00.000Z	49 \| good	9.453 \| good	38.907 \| good	31.189 \| good	0.785 \| good	8.838 \| good	0.3 \| good
2026-10-21T18:00:00.000Z	52 \| moderate	10.149 \| good	38.765 \| good	34.258 \| good	0.834 \| good	8.24 \| good	0.296 \| good
2026-10-21T19:00:00.000Z	54 \| moderate	10.534 \| good	41.18 \| good	39.412 \| good	0.96 \| good	10.807 \| good	0.296 \| good
2026-10-21T20:00:00.000Z	60 \| moderate	11.02 \| good	73.902 \| fine	44.3 \| good	0.909 \| good	10.556 \| good	0.296 \| good
2026-10-21T21:00:00.000Z	54 \| moderate	10.784 \| good	52.245 \| good	45.729 \| good	0.761 \| good	6.721 \| good	0.272 \| good
2026-10-21T22:00:00.000Z	49 \| good	8.752 \| good	35.382 \| good	46.223 \| good	0.778 \| good	4.959 \| good	0.272 \| good
2026-10-21T23:00:00.000Z	44 \| good	8.268 \| good	37.113 \| good	46.484 \| good	0.815 \| good	7.642 \| good	0.296 \| good
2026-10-22T00:00:00.000Z	49 \| good	8.912 \| good	36.089 \| good	45.32 \| good	0.621 \| good	11.724 \| good	0.637 \| good
2026-10-22T01:00:00.000Z	49 \| good	8.967 \| good	41.159 \| good	38.213 \| good	0.623 \| good	19.546 \| good	0.715 \| good
2026-10-22T02:00:00.000Z	54 \| moderate	10.613 \| good	53.866 \| good	34.696 \| good	0.644 \| good	27.532 \| good	0.955 \| good
2026-10-22T03:00:00.000Z	38 \| good	6.739 \| good	29.921 \| good	25.054 \| good	1.206 \| good	23.862 \| good	0.449 \| good
2026-10-22T04:00:00.000Z	54 \| moderate	10.82 \| good	41.722 \| good	25.246 \| good	0.906 \| good	29.267 \| good	1.223 \| good
2026-10-22T05:00:00.000Z	55 \| moderate	10.951 \| good	63.271 \| fine	25.316 \| good	0.792 \| good	25.476 \| good	1.129 \| good
2026-10-22T06:00:00.000Z	60 \| moderate	13.738 \| fine	69.618 \| fine	16.494 \| good	0.761 \| good	24.599 \| good	1.092 \| good
2026-10-22T07:00:00.000Z	58 \| moderate	13.487 \| fine	62.897 \| fine	14.032 \| good	0.744 \| good	24.318 \| good	1.019 \| good
2026-10-22T08:00:00.000Z	58 \| moderate	13.387 \| fine	40.002 \| good	9.546 \| good	0.769 \| good	20.816 \| good	1.01 \| good
2026-10-22T09:00:00.000Z	60 \| moderate	13.927 \| fine	46.987 \| good	10.446 \| good	1.046 \| good	19.85 \| good	0.889 \| good
2026-10-22T10:00:00.000Z	58 \| moderate	13.22 \| fine	52.898 \| good	8.894 \| good	0.917 \| good	17.73 \| good	0.885 \| good
2026-10-22T11:00:00.000Z	54 \| moderate	11.028 \| good	45.058 \| good	12.548 \| good	0.949 \| good	16.804 \| good	0.856 \| good
2026-10-22T12:00:00.000Z	54 \| moderate	11.074 \| good	41.019 \| good	9.018 \| good	1.209 \| good	16.561 \| good	1.029 \| good
2026-10-22T13:00:00.000Z	54 \| moderate	11.257 \| good	46.541 \| good	7.219 \| good	1.196 \| good	16.096 \| good	1.148 \| good
2026-10-22T14:00:00.000Z	54 \| moderate	11.144 \| good	51.624 \| good	9.1 \| good	1.626 \| good	16.977 \| good	1.008 \| good
2026-10-22T15:00:00.000Z	62 \| moderate	14.596 \| fine	51.581 \| good	18.449 \| good	1.229 \| good	18.34 \| good	0.664 \| good
2026-10-22T16:00:00.000Z	66 \| moderate	16.816 \| fine	62.387 \| fine	21.577 \| good	0.722 \| good	13.994 \| good	0.424 \| good
2026-10-22T17:00:00.000Z	67 \| moderate	18.315 \| fine	75.571 \| fine	29.411 \| good	0.604 \| good	5.793 \| good	0.372 \| good
2026-10-22T18:00:00.000Z	64 \| moderate	15.739 \| fine	65.601 \| fine	37.236 \| good	0.693 \| good	8.76 \| good	0.344 \| good
2026-10-22T19:00:00.000Z	64 \| moderate	16.08 \| fine	59.138 \| fine	39.771 \| good	1.339 \| good	11.15 \| good	0.32 \| good
2026-10-22T20:00:00.000Z	58 \| moderate	12.618 \| fine	50.628 \| good	42.049 \| good	1.507 \| good	9.217 \| good	0.296 \| good
2026-10-22T21:00:00.000Z	56 \| moderate	12.302 \| fine	48.852 \| good	49.741 \| good	0.976 \| good	8.273 \| good	0.32 \| good
2026-10-22T21:00:00.000Z	56 \| moderate	12.302 \| fine	48.852 \| good	49.741 \| good	0.976 \| good	8.273 \| good	0.32 \| good
2026-10-22T22:00:00.000Z	46 \| good	5.468 \| good	23.494 \| good	49.684 \| good	0.47 \| good	1.77 \| good	0.158 \| good
2026-10-22T23:00:00.000Z	40 \| good	4.636 \| good	20.201 \| good	43.172 \| good	0.465 \| good	5.41 \| good	0.185 \| good
2026-10-23T00:00:00.000Z	33 \| good	4.601 \| good	20.097 \| good	35.99 \| good	0.478 \| good	9.489 \| good	0.215 \| good
2026-10-23T01:00:00.000Z	28 \| good	4.262 \| good	19 \| good	30.441 \| good	0.469 \| good	9.971 \| good	0.216 \| good
2026-10-23T02:00:00.000Z	28 \| good	4.603 \| good	20.042 \| good	30.061 \| good	0.454 \| good	9.435 \| good	0.21 \| good
2026-10-23T03:00:00.000Z	28 \| good	4.943 \| good	21.154 \| good	29.502 \| good	0.441 \| good	8.516 \| good	0.205 \| good
2026-10-23T04:00:00.000Z	27 \| good	5.205 \| good	22.675 \| good	26.142 \| good	0.438 \| good	7.949 \| good	0.203 \| good
2026-10-23T05:00:00.000Z	33 \| good	5.657 \| good	24.042 \| good	23.237 \| good	0.423 \| good	7.123 \| good	0.199 \| good
2026-10-23T06:00:00.000Z	33 \| good	6.102 \| good	27 \| good	21.904 \| good	0.389 \| good	5.805 \| good	0.191 \| good
2026-10-23T07:00:00.000Z	38 \| good	6.96 \| good	31 \| good	21.216 \| good	0.361 \| good	5.154 \| good	0.183 \| good
2026-10-23T08:00:00.000Z	38 \| good	6.918 \| good	30.754 \| good	21.706 \| good	0.336 \| good	4.743 \| good	0.174 \| good
2026-10-23T09:00:00.000Z	33 \| good	6.244 \| good	27.966 \| good	21.454 \| good	0.321 \| good	4.483 \| good	0.167 \| good
2026-10-23T10:00:00.000Z	27 \| good	5.182 \| good	22.099 \| good	20.725 \| good	0.318 \| good	4.314 \| good	0.161 \| good
2026-10-23T11:00:00.000Z	27 \| good	4.933 \| good	21.042 \| good	20.525 \| good	0.327 \| good	4.213 \| good	0.157 \| good
2026-10-23T12:00:00.000Z	27 \| good	5.013 \| good	21.675 \| good	19.976 \| good	0.349 \| good	4.282 \| good	0.156 \| good
2026-10-23T13:00:00.000Z	27 \| good	5.322 \| good	22.933 \| good	21.279 \| good	0.397 \| good	5.16 \| good	0.161 \| good
2026-10-23T14:00:00.000Z	33 \| good	6.391 \| good	28.313 \| good	25.908 \| good	0.452 \| good	4.828 \| good	0.164 \| good
2026-10-23T15:00:00.000Z	38 \| good	7.238 \| good	31.977 \| good	30.588 \| good	0.507 \| good	4.3 \| good	0.165 \| good
2026-10-23T16:00:00.000Z	38 \| good	7.113 \| good	31.675 \| good	38.007 \| good	0.591 \| good	3.239 \| good	0.159 \| good
2026-10-23T17:00:00.000Z	38 \| good	7.392 \| good	32.416 \| good	40.356 \| good	0.663 \| good	2.438 \| good	0.155 \| good
2026-10-23T18:00:00.000Z	40 \| good	7.123 \| good	31.55 \| good	42.931 \| good	0.719 \| good	1.716 \| good	0.151 \| good
2026-10-23T19:00:00.000Z	43 \| good	6.015 \| good	26.484 \| good	45.568 \| good	0.721 \| good	1.399 \| good	0.148 \| good
2026-10-23T20:00:00.000Z	45 \| good	6.723 \| good	29.966 \| good	49.151 \| good	0.701 \| good	1.392 \| good	0.148 \| good
2026-10-23T21:00:00.000Z	49 \| good	9.041 \| good	40.405 \| good	49.436 \| good	0.684 \| good	1.665 \| good	0.151 \| good
2026-10-23T22:00:00.000Z	54 \| moderate	10.736 \| good	47.72 \| good	48.088 \| good	0.664 \| good	2.387 \| good	0.157 \| good
2026-10-23T23:00:00.000Z	54 \| moderate	11.426 \| good	50.385 \| good	45.13 \| good	0.699 \| good	2.659 \| good	0.162 \| good
2026-10-24T00:00:00.000Z	56 \| moderate	12.415 \| fine	56.007 \| fine	46.49 \| good	0.818 \| good	2.494 \| good	0.164 \| good
2026-10-24T01:00:00.000Z	62 \| moderate	15.036 \| fine	67.584 \| fine	43.347 \| good	0.935 \| good	2.354 \| good	0.164 \| good
2026-10-24T02:00:00.000Z	66 \| moderate	16.568 \| fine	73.738 \| fine	44.08 \| good	1.004 \| good	2.35 \| good	0.166 \| good
2026-10-24T03:00:00.000Z	66 \| moderate	17.041 \| fine	76.103 \| fine	43.299 \| good	1.012 \| good	2.29 \| good	0.167 \| good
2026-10-24T04:00:00.000Z	64 \| moderate	16.179 \| fine	72.441 \| fine	41.516 \| good	0.986 \| good	2.275 \| good	0.168 \| good
2026-10-24T05:00:00.000Z	64 \| moderate	16.021 \| fine	71 \| fine	41.349 \| good	0.941 \| good	2.112 \| good	0.168 \| good
2026-10-24T06:00:00.000Z	62 \| moderate	15.362 \| fine	69 \| fine	39.48 \| good	0.899 \| good	1.75 \| good	0.167 \| good
2026-10-24T07:00:00.000Z	64 \| moderate	15.582 \| fine	69.067 \| fine	36.64 \| good	0.886 \| good	1.677 \| good	0.167 \| good
2026-10-24T08:00:00.000Z	62 \| moderate	15.432 \| fine	69 \| fine	35.207 \| good	0.894 \| good	1.678 \| good	0.168 \| good
2026-10-24T09:00:00.000Z	62 \| moderate	15.263 \| fine	68.936 \| fine	35.069 \| good	0.916 \| good	1.707 \| good	0.169 \| good
2026-10-24T10:00:00.000Z	60 \| moderate	14.329 \| fine	64.757 \| fine	37.353 \| good	0.946 \| good	1.733 \| good	0.17 \| good
2026-10-24T11:00:00.000Z	62 \| moderate	14.864 \| fine	66.757 \| fine	34.775 \| good	0.982 \| good	1.765 \| good	0.17 \| good
2026-10-24T12:00:00.000Z	62 \| moderate	14.532 \| fine	64.869 \| fine	34.178 \| good	1.022 \| good	1.93 \| good	0.172 \| good
2026-10-24T13:00:00.000Z	60 \| moderate	13.867 \| fine	62.869 \| fine	34.712 \| good	1.065 \| good	2.72 \| good	0.177 \| good
2026-10-24T14:00:00.000Z	62 \| moderate	14.99 \| fine	66.869 \| fine	37.706 \| good	1.092 \| good	2.927 \| good	0.181 \| good
2026-10-24T15:00:00.000Z	62 \| moderate	14.52 \| fine	64.933 \| fine	38.494 \| good	1.095 \| good	2.806 \| good	0.184 \| good
2026-10-24T16:00:00.000Z	58 \| moderate	12.996 \| fine	58.821 \| fine	43.461 \| good	1.087 \| good	2.166 \| good	0.181 \| good
2026-10-24T17:00:00.000Z	56 \| moderate	11.856 \| good	52.647 \| good	44.836 \| good	1.021 \| good	1.673 \| good	0.179 \| good
2026-10-24T18:00:00.000Z	54 \| moderate	11.186 \| good	49.28 \| good	45.692 \| good	0.936 \| good	1.304 \| good	0.175 \| good
2026-10-24T19:00:00.000Z	54 \| moderate	10.643 \| good	47.329 \| good	46.172 \| good	0.845 \| good	1.129 \| good	0.171 \| good
2026-10-24T20:00:00.000Z	49 \| good	9.352 \| good	41.946 \| good	47.153 \| good	0.759 \| good	1.161 \| good	0.169 \| good
2026-10-24T21:00:00.000Z	44 \| good	7.812 \| good	34.078 \| good	48.036 \| good	0.689 \| good	1.343 \| good	0.167 \| good

River Falls

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River Falls, Wisconsin air quality map: Track AQI near you

0.28ppm

How accurate is Wisconsin, USA air quality data?

Air quality data and pollutant measurements for Wisconsin, 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

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Frequently asked questions

How often is the air quality data for River Falls, Wisconsin updated?

The air quality for River Falls, Wisconsin is updated every hour.

When was the worst air quality at River Falls, Wisconsin in the last 24 hrs?

The worst air quality in River Falls, Wisconsin in the last 24 hours was observed at 05:00:00 on 2026-10-22.

When was the best air quality at River Falls, Wisconsin in the last 24 hrs?

In the last 24 hrs, the best air quality in River Falls, Wisconsin was observed at 03:00:00 on 2026-10-22.

What is the current air quality in River Falls, Wisconsin?

The current air quality in River Falls, Wisconsin is 56, categorized as Moderate based on real-time data.

What pollutant is the most common in River Falls, Wisconsin?

The most common pollutant in River Falls, Wisconsin is PM2.5.

What should I do if the air quality in River Falls, Wisconsin is poor?

If the air quality in River Falls, Wisconsin is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in River Falls, Wisconsin?

The current PM_2.5 concentration at River Falls, Wisconsin is 12.302 μg/m³.

What is the current concentration of PM₁₀ in River Falls, Wisconsin?

The current PM₁₀ concentration at River Falls, Wisconsin is 48.852 μg/m³.

What is the current concentration of carbon monoxide (CO) in River Falls, Wisconsin?

The current carbon monoxide (CO) concentration at River Falls, Wisconsin is 0.32 ppm.

What is the current concentration of sulfur dioxide (SO₂) in River Falls, Wisconsin?

The current sulfur dioxide (SO₂) concentration at River Falls, Wisconsin is 0.976 ppb.

What is the current concentration of ozone (O₃) in River Falls, Wisconsin?

The current ozone (O₃) concentration at River Falls, Wisconsin is 49.741 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in River Falls, Wisconsin?

The current nitrogen dioxide (NO₂) concentration at River Falls, Wisconsin is 8.273 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T22:00:00.000Z	40 \| good	5.05 \| good	23.919 \| good	43.193 \| good	0.639 \| good	3.923 \| good	0.26 \| good
2026-10-20T23:00:00.000Z	41 \| good	5.182 \| good	23.305 \| good	43.746 \| good	0.62 \| good	6.602 \| good	0.248 \| good
2026-10-21T00:00:00.000Z	37 \| good	6.436 \| good	30.506 \| good	40.053 \| good	0.709 \| good	9.428 \| good	0.545 \| good
2026-10-21T01:00:00.000Z	38 \| good	7.129 \| good	31.467 \| good	34.75 \| good	0.706 \| good	11.477 \| good	0.352 \| good
2026-10-21T02:00:00.000Z	38 \| good	7.362 \| good	32.483 \| good	36.548 \| good	0.741 \| good	9.961 \| good	0.328 \| good
2026-10-21T03:00:00.000Z	33 \| good	5.955 \| good	26.471 \| good	21.407 \| good	0.438 \| good	6.284 \| good	0.143 \| good
2026-10-21T04:00:00.000Z	44 \| good	8.268 \| good	43.954 \| good	33.797 \| good	0.619 \| good	6.423 \| good	0.224 \| good
2026-10-21T05:00:00.000Z	49 \| good	8.821 \| good	39.909 \| good	27.382 \| good	0.537 \| good	7.634 \| good	0.252 \| good
2026-10-21T06:00:00.000Z	49 \| good	9.017 \| good	41.177 \| good	31.28 \| good	0.493 \| good	6.231 \| good	0.2 \| good
2026-10-21T07:00:00.000Z	49 \| good	8.869 \| good	41.244 \| good	19.309 \| good	0.534 \| good	7.32 \| good	0.248 \| good
2026-10-21T08:00:00.000Z	49 \| good	8.849 \| good	43.129 \| good	23.619 \| good	0.588 \| good	7.232 \| good	0.224 \| good
2026-10-21T09:00:00.000Z	49 \| good	8.67 \| good	40.936 \| good	22.192 \| good	0.621 \| good	8.458 \| good	0.2 \| good
2026-10-21T10:00:00.000Z	49 \| good	8.944 \| good	39.86 \| good	23.263 \| good	0.51 \| good	7.578 \| good	0.224 \| good
2026-10-21T11:00:00.000Z	49 \| good	8.896 \| good	41.083 \| good	24.686 \| good	0.581 \| good	9.635 \| good	0.248 \| good
2026-10-21T12:00:00.000Z	49 \| good	8.645 \| good	37.236 \| good	18.164 \| good	0.618 \| good	12.185 \| good	0.276 \| good
2026-10-21T13:00:00.000Z	49 \| good	9.027 \| good	33.349 \| good	20.005 \| good	0.612 \| good	11.637 \| good	0.276 \| good
2026-10-21T14:00:00.000Z	56 \| moderate	11.557 \| good	50.658 \| good	18.172 \| good	0.583 \| good	18.604 \| good	0.4 \| good
2026-10-21T15:00:00.000Z	52 \| moderate	9.688 \| good	44.676 \| good	24.435 \| good	0.734 \| good	11.633 \| good	0.3 \| good
2026-10-21T16:00:00.000Z	49 \| good	9.198 \| good	36.027 \| good	29.262 \| good	0.627 \| good	6.825 \| good	0.296 \| good
2026-10-21T17:00:00.000Z	49 \| good	9.453 \| good	38.907 \| good	31.189 \| good	0.785 \| good	8.838 \| good	0.3 \| good
2026-10-21T18:00:00.000Z	52 \| moderate	10.149 \| good	38.765 \| good	34.258 \| good	0.834 \| good	8.24 \| good	0.296 \| good
2026-10-21T19:00:00.000Z	54 \| moderate	10.534 \| good	41.18 \| good	39.412 \| good	0.96 \| good	10.807 \| good	0.296 \| good
2026-10-21T20:00:00.000Z	60 \| moderate	11.02 \| good	73.902 \| fine	44.3 \| good	0.909 \| good	10.556 \| good	0.296 \| good
2026-10-21T21:00:00.000Z	54 \| moderate	10.784 \| good	52.245 \| good	45.729 \| good	0.761 \| good	6.721 \| good	0.272 \| good
2026-10-21T22:00:00.000Z	49 \| good	8.752 \| good	35.382 \| good	46.223 \| good	0.778 \| good	4.959 \| good	0.272 \| good
2026-10-21T23:00:00.000Z	44 \| good	8.268 \| good	37.113 \| good	46.484 \| good	0.815 \| good	7.642 \| good	0.296 \| good
2026-10-22T00:00:00.000Z	49 \| good	8.912 \| good	36.089 \| good	45.32 \| good	0.621 \| good	11.724 \| good	0.637 \| good
2026-10-22T01:00:00.000Z	49 \| good	8.967 \| good	41.159 \| good	38.213 \| good	0.623 \| good	19.546 \| good	0.715 \| good
2026-10-22T02:00:00.000Z	54 \| moderate	10.613 \| good	53.866 \| good	34.696 \| good	0.644 \| good	27.532 \| good	0.955 \| good
2026-10-22T03:00:00.000Z	38 \| good	6.739 \| good	29.921 \| good	25.054 \| good	1.206 \| good	23.862 \| good	0.449 \| good
2026-10-22T04:00:00.000Z	54 \| moderate	10.82 \| good	41.722 \| good	25.246 \| good	0.906 \| good	29.267 \| good	1.223 \| good
2026-10-22T05:00:00.000Z	55 \| moderate	10.951 \| good	63.271 \| fine	25.316 \| good	0.792 \| good	25.476 \| good	1.129 \| good
2026-10-22T06:00:00.000Z	60 \| moderate	13.738 \| fine	69.618 \| fine	16.494 \| good	0.761 \| good	24.599 \| good	1.092 \| good
2026-10-22T07:00:00.000Z	58 \| moderate	13.487 \| fine	62.897 \| fine	14.032 \| good	0.744 \| good	24.318 \| good	1.019 \| good
2026-10-22T08:00:00.000Z	58 \| moderate	13.387 \| fine	40.002 \| good	9.546 \| good	0.769 \| good	20.816 \| good	1.01 \| good
2026-10-22T09:00:00.000Z	60 \| moderate	13.927 \| fine	46.987 \| good	10.446 \| good	1.046 \| good	19.85 \| good	0.889 \| good
2026-10-22T10:00:00.000Z	58 \| moderate	13.22 \| fine	52.898 \| good	8.894 \| good	0.917 \| good	17.73 \| good	0.885 \| good
2026-10-22T11:00:00.000Z	54 \| moderate	11.028 \| good	45.058 \| good	12.548 \| good	0.949 \| good	16.804 \| good	0.856 \| good
2026-10-22T12:00:00.000Z	54 \| moderate	11.074 \| good	41.019 \| good	9.018 \| good	1.209 \| good	16.561 \| good	1.029 \| good
2026-10-22T13:00:00.000Z	54 \| moderate	11.257 \| good	46.541 \| good	7.219 \| good	1.196 \| good	16.096 \| good	1.148 \| good
2026-10-22T14:00:00.000Z	54 \| moderate	11.144 \| good	51.624 \| good	9.1 \| good	1.626 \| good	16.977 \| good	1.008 \| good
2026-10-22T15:00:00.000Z	62 \| moderate	14.596 \| fine	51.581 \| good	18.449 \| good	1.229 \| good	18.34 \| good	0.664 \| good
2026-10-22T16:00:00.000Z	66 \| moderate	16.816 \| fine	62.387 \| fine	21.577 \| good	0.722 \| good	13.994 \| good	0.424 \| good
2026-10-22T17:00:00.000Z	67 \| moderate	18.315 \| fine	75.571 \| fine	29.411 \| good	0.604 \| good	5.793 \| good	0.372 \| good
2026-10-22T18:00:00.000Z	64 \| moderate	15.739 \| fine	65.601 \| fine	37.236 \| good	0.693 \| good	8.76 \| good	0.344 \| good
2026-10-22T19:00:00.000Z	64 \| moderate	16.08 \| fine	59.138 \| fine	39.771 \| good	1.339 \| good	11.15 \| good	0.32 \| good
2026-10-22T20:00:00.000Z	58 \| moderate	12.618 \| fine	50.628 \| good	42.049 \| good	1.507 \| good	9.217 \| good	0.296 \| good
2026-10-22T21:00:00.000Z	56 \| moderate	12.302 \| fine	48.852 \| good	49.741 \| good	0.976 \| good	8.273 \| good	0.32 \| good
2026-10-22T21:00:00.000Z	56 \| moderate	12.302 \| fine	48.852 \| good	49.741 \| good	0.976 \| good	8.273 \| good	0.32 \| good
2026-10-22T22:00:00.000Z	46 \| good	5.468 \| good	23.494 \| good	49.684 \| good	0.47 \| good	1.77 \| good	0.158 \| good
2026-10-22T23:00:00.000Z	40 \| good	4.636 \| good	20.201 \| good	43.172 \| good	0.465 \| good	5.41 \| good	0.185 \| good
2026-10-23T00:00:00.000Z	33 \| good	4.601 \| good	20.097 \| good	35.99 \| good	0.478 \| good	9.489 \| good	0.215 \| good
2026-10-23T01:00:00.000Z	28 \| good	4.262 \| good	19 \| good	30.441 \| good	0.469 \| good	9.971 \| good	0.216 \| good
2026-10-23T02:00:00.000Z	28 \| good	4.603 \| good	20.042 \| good	30.061 \| good	0.454 \| good	9.435 \| good	0.21 \| good
2026-10-23T03:00:00.000Z	28 \| good	4.943 \| good	21.154 \| good	29.502 \| good	0.441 \| good	8.516 \| good	0.205 \| good
2026-10-23T04:00:00.000Z	27 \| good	5.205 \| good	22.675 \| good	26.142 \| good	0.438 \| good	7.949 \| good	0.203 \| good
2026-10-23T05:00:00.000Z	33 \| good	5.657 \| good	24.042 \| good	23.237 \| good	0.423 \| good	7.123 \| good	0.199 \| good
2026-10-23T06:00:00.000Z	33 \| good	6.102 \| good	27 \| good	21.904 \| good	0.389 \| good	5.805 \| good	0.191 \| good
2026-10-23T07:00:00.000Z	38 \| good	6.96 \| good	31 \| good	21.216 \| good	0.361 \| good	5.154 \| good	0.183 \| good
2026-10-23T08:00:00.000Z	38 \| good	6.918 \| good	30.754 \| good	21.706 \| good	0.336 \| good	4.743 \| good	0.174 \| good
2026-10-23T09:00:00.000Z	33 \| good	6.244 \| good	27.966 \| good	21.454 \| good	0.321 \| good	4.483 \| good	0.167 \| good
2026-10-23T10:00:00.000Z	27 \| good	5.182 \| good	22.099 \| good	20.725 \| good	0.318 \| good	4.314 \| good	0.161 \| good
2026-10-23T11:00:00.000Z	27 \| good	4.933 \| good	21.042 \| good	20.525 \| good	0.327 \| good	4.213 \| good	0.157 \| good
2026-10-23T12:00:00.000Z	27 \| good	5.013 \| good	21.675 \| good	19.976 \| good	0.349 \| good	4.282 \| good	0.156 \| good
2026-10-23T13:00:00.000Z	27 \| good	5.322 \| good	22.933 \| good	21.279 \| good	0.397 \| good	5.16 \| good	0.161 \| good
2026-10-23T14:00:00.000Z	33 \| good	6.391 \| good	28.313 \| good	25.908 \| good	0.452 \| good	4.828 \| good	0.164 \| good
2026-10-23T15:00:00.000Z	38 \| good	7.238 \| good	31.977 \| good	30.588 \| good	0.507 \| good	4.3 \| good	0.165 \| good
2026-10-23T16:00:00.000Z	38 \| good	7.113 \| good	31.675 \| good	38.007 \| good	0.591 \| good	3.239 \| good	0.159 \| good
2026-10-23T17:00:00.000Z	38 \| good	7.392 \| good	32.416 \| good	40.356 \| good	0.663 \| good	2.438 \| good	0.155 \| good
2026-10-23T18:00:00.000Z	40 \| good	7.123 \| good	31.55 \| good	42.931 \| good	0.719 \| good	1.716 \| good	0.151 \| good
2026-10-23T19:00:00.000Z	43 \| good	6.015 \| good	26.484 \| good	45.568 \| good	0.721 \| good	1.399 \| good	0.148 \| good
2026-10-23T20:00:00.000Z	45 \| good	6.723 \| good	29.966 \| good	49.151 \| good	0.701 \| good	1.392 \| good	0.148 \| good
2026-10-23T21:00:00.000Z	49 \| good	9.041 \| good	40.405 \| good	49.436 \| good	0.684 \| good	1.665 \| good	0.151 \| good
2026-10-23T22:00:00.000Z	54 \| moderate	10.736 \| good	47.72 \| good	48.088 \| good	0.664 \| good	2.387 \| good	0.157 \| good
2026-10-23T23:00:00.000Z	54 \| moderate	11.426 \| good	50.385 \| good	45.13 \| good	0.699 \| good	2.659 \| good	0.162 \| good
2026-10-24T00:00:00.000Z	56 \| moderate	12.415 \| fine	56.007 \| fine	46.49 \| good	0.818 \| good	2.494 \| good	0.164 \| good
2026-10-24T01:00:00.000Z	62 \| moderate	15.036 \| fine	67.584 \| fine	43.347 \| good	0.935 \| good	2.354 \| good	0.164 \| good
2026-10-24T02:00:00.000Z	66 \| moderate	16.568 \| fine	73.738 \| fine	44.08 \| good	1.004 \| good	2.35 \| good	0.166 \| good
2026-10-24T03:00:00.000Z	66 \| moderate	17.041 \| fine	76.103 \| fine	43.299 \| good	1.012 \| good	2.29 \| good	0.167 \| good
2026-10-24T04:00:00.000Z	64 \| moderate	16.179 \| fine	72.441 \| fine	41.516 \| good	0.986 \| good	2.275 \| good	0.168 \| good
2026-10-24T05:00:00.000Z	64 \| moderate	16.021 \| fine	71 \| fine	41.349 \| good	0.941 \| good	2.112 \| good	0.168 \| good
2026-10-24T06:00:00.000Z	62 \| moderate	15.362 \| fine	69 \| fine	39.48 \| good	0.899 \| good	1.75 \| good	0.167 \| good
2026-10-24T07:00:00.000Z	64 \| moderate	15.582 \| fine	69.067 \| fine	36.64 \| good	0.886 \| good	1.677 \| good	0.167 \| good
2026-10-24T08:00:00.000Z	62 \| moderate	15.432 \| fine	69 \| fine	35.207 \| good	0.894 \| good	1.678 \| good	0.168 \| good
2026-10-24T09:00:00.000Z	62 \| moderate	15.263 \| fine	68.936 \| fine	35.069 \| good	0.916 \| good	1.707 \| good	0.169 \| good
2026-10-24T10:00:00.000Z	60 \| moderate	14.329 \| fine	64.757 \| fine	37.353 \| good	0.946 \| good	1.733 \| good	0.17 \| good
2026-10-24T11:00:00.000Z	62 \| moderate	14.864 \| fine	66.757 \| fine	34.775 \| good	0.982 \| good	1.765 \| good	0.17 \| good
2026-10-24T12:00:00.000Z	62 \| moderate	14.532 \| fine	64.869 \| fine	34.178 \| good	1.022 \| good	1.93 \| good	0.172 \| good
2026-10-24T13:00:00.000Z	60 \| moderate	13.867 \| fine	62.869 \| fine	34.712 \| good	1.065 \| good	2.72 \| good	0.177 \| good
2026-10-24T14:00:00.000Z	62 \| moderate	14.99 \| fine	66.869 \| fine	37.706 \| good	1.092 \| good	2.927 \| good	0.181 \| good
2026-10-24T15:00:00.000Z	62 \| moderate	14.52 \| fine	64.933 \| fine	38.494 \| good	1.095 \| good	2.806 \| good	0.184 \| good
2026-10-24T16:00:00.000Z	58 \| moderate	12.996 \| fine	58.821 \| fine	43.461 \| good	1.087 \| good	2.166 \| good	0.181 \| good
2026-10-24T17:00:00.000Z	56 \| moderate	11.856 \| good	52.647 \| good	44.836 \| good	1.021 \| good	1.673 \| good	0.179 \| good
2026-10-24T18:00:00.000Z	54 \| moderate	11.186 \| good	49.28 \| good	45.692 \| good	0.936 \| good	1.304 \| good	0.175 \| good
2026-10-24T19:00:00.000Z	54 \| moderate	10.643 \| good	47.329 \| good	46.172 \| good	0.845 \| good	1.129 \| good	0.171 \| good
2026-10-24T20:00:00.000Z	49 \| good	9.352 \| good	41.946 \| good	47.153 \| good	0.759 \| good	1.161 \| good	0.169 \| good
2026-10-24T21:00:00.000Z	44 \| good	7.812 \| good	34.078 \| good	48.036 \| good	0.689 \| good	1.343 \| good	0.167 \| good

River Falls, Wisconsin live air quality index now

Major air pollutants in River Falls, Wisconsin

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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River Falls, Wisconsin air quality map: Track AQI near you

Air quality in nearby cities

Hudson, Wisconsin

Hastings, Minnesota

Lake Elmo, Minnesota

Cottage Grove, Minnesota

Stillwater, Minnesota

Woodbury, Minnesota

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Frequently asked questions

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What is the current concentration of carbon monoxide (CO) in River Falls, Wisconsin?

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What is the current concentration of ozone (O3) in River Falls, Wisconsin?

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in River Falls, Wisconsin?

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What is the current concentration of nitrogen dioxide (NO₂) in River Falls, Wisconsin?