What is the current concentration of PM10 in Cedar Falls, Iowa?

The current PM10 concentration at Cedar Falls, Iowa is 11.408 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Cedar Falls, Iowa?

The current sulfur dioxide (SO2) concentration at Cedar Falls, Iowa is 0.409 ppb.

What is the current concentration of ozone (O3) in Cedar Falls, Iowa?

The current ozone (O3) concentration at Cedar Falls, Iowa is 19.125 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Cedar Falls, Iowa?

The current nitrogen dioxide (NO2) concentration at Cedar Falls, Iowa is 1.534 ppb.

Cedar Falls, Iowa live air quality index now

Q: What is the current concentration of PM2.5 in Cedar Falls, Iowa?

The current PM2.5 concentration at Cedar Falls, Iowa is 2.687 μg/m3.

Stay updated with real-time air quality in Cedar Falls, Iowa 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

Cedar Falls, Iowa

Last updated: ... (Local time)

Major air pollutants in Cedar Falls, Iowa

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

2.69 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

11.41 μg/m³

155

255

425

605+

Ozone (O₃)

19.13 ppb

201

201+

Sulfur Dioxide (SO₂)

0.41 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.53 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.18 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Cedar Falls, Iowa

Get Live Pollen Counts

Cedar Falls, Iowa

Scroll To Air Quality Map

Track live Cedar Falls, Iowa air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-20T12:00:00.000Z	18 \| good	2.168 \| good	10.026 \| good	19.138 \| good	0.614 \| good	4.773 \| good	0.222 \| good
2025-10-20T13:00:00.000Z	19 \| good	2.068 \| good	7.96 \| good	20.222 \| good	0.599 \| good	4.493 \| good	0.241 \| good
2025-10-20T14:00:00.000Z	20 \| good	2.352 \| good	10.783 \| good	22.367 \| good	1.267 \| good	4.042 \| good	0.241 \| good
2025-10-20T15:00:00.000Z	23 \| good	3.348 \| good	20.226 \| good	24.871 \| good	1.984 \| good	2.803 \| good	0.241 \| good
2025-10-20T16:00:00.000Z	27 \| good	2.878 \| good	12.388 \| good	28.86 \| good	1.989 \| good	2.268 \| good	0.222 \| good
2025-10-20T17:00:00.000Z	29 \| good	3.9 \| good	13.892 \| good	30.766 \| good	1.848 \| good	1.811 \| good	0.187 \| good
2025-10-20T18:00:00.000Z	31 \| good	3.315 \| good	14.195 \| good	33.037 \| good	1.504 \| good	1.495 \| good	0.187 \| good
2025-10-20T19:00:00.000Z	38 \| good	6.828 \| good	29.718 \| good	33.326 \| good	1.54 \| good	1.48 \| good	0.21 \| good
2025-10-20T20:00:00.000Z	30 \| good	3.981 \| good	21.938 \| good	31.983 \| good	1.995 \| good	2.057 \| good	0.231 \| good
2025-10-20T21:00:00.000Z	28 \| good	5.182 \| good	28.423 \| good	30.448 \| good	1.115 \| good	2.166 \| good	0.208 \| good
2025-10-20T22:00:00.000Z	22 \| good	3.766 \| good	20.059 \| good	24.462 \| good	0.325 \| good	2.42 \| good	0.231 \| good
2025-10-20T23:00:00.000Z	25 \| good	4.074 \| good	20.164 \| good	26.782 \| good	0.554 \| good	3.42 \| good	0.208 \| good
2025-10-21T00:00:00.000Z	26 \| good	4.079 \| good	15.807 \| good	27.752 \| good	0.37 \| good	4.06 \| good	0.229 \| good
2025-10-21T01:00:00.000Z	24 \| good	3.615 \| good	13.435 \| good	26.27 \| good	0.431 \| good	2.934 \| good	0.208 \| good
2025-10-21T02:00:00.000Z	28 \| good	3.783 \| good	23.727 \| good	30.07 \| good	0.394 \| good	3 \| good	0.208 \| good
2025-10-21T03:00:00.000Z	22 \| good	4.185 \| good	18.542 \| good	24.251 \| good	0.383 \| good	2.673 \| good	0.122 \| good
2025-10-21T04:00:00.000Z	22 \| good	3.571 \| good	15.398 \| good	23.22 \| good	0.499 \| good	2.496 \| good	0.208 \| good
2025-10-21T05:00:00.000Z	22 \| good	3.568 \| good	17.539 \| good	20.594 \| good	0.447 \| good	2.685 \| good	0.208 \| good
2025-10-21T06:00:00.000Z	22 \| good	4.419 \| good	16.215 \| good	20.067 \| good	0.443 \| good	2.19 \| good	0.208 \| good
2025-10-21T07:00:00.000Z	27 \| good	4.82 \| good	17.548 \| good	21.975 \| good	0.455 \| good	2.375 \| good	0.166 \| good
2025-10-21T08:00:00.000Z	33 \| good	5.517 \| good	29.131 \| good	19.808 \| good	0.321 \| good	1.636 \| good	0.166 \| good
2025-10-21T09:00:00.000Z	22 \| good	4.32 \| good	17.275 \| good	19.573 \| good	0.358 \| good	2.694 \| good	0.166 \| good
2025-10-21T10:00:00.000Z	22 \| good	4.307 \| good	18.643 \| good	21.309 \| good	0.487 \| good	1.805 \| good	0.159 \| good
2025-10-21T11:00:00.000Z	22 \| good	4.339 \| good	16.652 \| good	20.375 \| good	0.453 \| good	2.037 \| good	0.159 \| good
2025-10-21T12:00:00.000Z	22 \| good	4.058 \| good	18.38 \| good	22.973 \| good	0.441 \| good	3.001 \| good	0.197 \| good
2025-10-21T13:00:00.000Z	22 \| good	4.032 \| good	18.677 \| good	23.266 \| good	0.455 \| good	2.764 \| good	0.237 \| good
2025-10-21T14:00:00.000Z	22 \| good	4.471 \| good	18.982 \| good	23.904 \| good	0.312 \| good	4.32 \| good	0.216 \| good
2025-10-21T15:00:00.000Z	23 \| good	3.674 \| good	15.736 \| good	25.105 \| good	0.24 \| good	2.248 \| good	0.237 \| good
2025-10-21T16:00:00.000Z	21 \| good	2.417 \| good	11.416 \| good	22.974 \| good	0.226 \| good	1.978 \| good	0.216 \| good
2025-10-21T17:00:00.000Z	19 \| good	2.645 \| good	12.185 \| good	20.874 \| good	0.198 \| good	2.058 \| good	0.197 \| good
2025-10-21T18:00:00.000Z	20 \| good	3.069 \| good	15.18 \| good	21.888 \| good	0.211 \| good	1.475 \| good	0.197 \| good
2025-10-21T19:00:00.000Z	20 \| good	3.085 \| good	13.393 \| good	21.923 \| good	0.303 \| good	1.484 \| good	0.197 \| good
2025-10-21T20:00:00.000Z	21 \| good	3.33 \| good	15.683 \| good	22.856 \| good	0.29 \| good	1.643 \| good	0.197 \| good
2025-10-21T21:00:00.000Z	19 \| good	2.736 \| good	13.758 \| good	21.24 \| good	0.206 \| good	1.875 \| good	0.197 \| good
2025-10-21T22:00:00.000Z	21 \| good	2.931 \| good	16.926 \| good	23.152 \| good	0.297 \| good	2.229 \| good	0.197 \| good
2025-10-21T23:00:00.000Z	22 \| good	3.175 \| good	8.902 \| good	24.298 \| good	0.271 \| good	2.008 \| good	0.196 \| good
2025-10-22T00:00:00.000Z	23 \| good	3.291 \| good	14.892 \| good	24.818 \| good	0.27 \| good	1.958 \| good	0.197 \| good
2025-10-22T01:00:00.000Z	21 \| good	2.031 \| good	7.982 \| good	22.599 \| good	0.27 \| good	2.038 \| good	0.197 \| good
2025-10-22T02:00:00.000Z	21 \| good	1.122 \| good	3.776 \| good	22.637 \| good	0.192 \| good	1.905 \| good	0.197 \| good
2025-10-22T03:00:00.000Z	27 \| good	4.533 \| good	19.933 \| good	16.764 \| good	0.059 \| good	1.169 \| good	0.112 \| good
2025-10-22T04:00:00.000Z	21 \| good	2.442 \| good	11.917 \| good	23.375 \| good	0.335 \| good	1.558 \| good	0.178 \| good
2025-10-22T05:00:00.000Z	22 \| good	3.539 \| good	16.465 \| good	22.3 \| good	0.439 \| good	1.399 \| good	0.159 \| good
2025-10-22T06:00:00.000Z	22 \| good	3.667 \| good	17.286 \| good	21.269 \| good	0.395 \| good	1.24 \| good	0.159 \| good
2025-10-22T07:00:00.000Z	19 \| good	3.302 \| good	16.167 \| good	21.463 \| good	0.395 \| good	1.242 \| good	0.176 \| good
2025-10-22T08:00:00.000Z	18 \| good	2.878 \| good	12.348 \| good	19.226 \| good	0.348 \| good	1.237 \| good	0.162 \| good
2025-10-22T09:00:00.000Z	19 \| good	2.551 \| good	12.446 \| good	19.527 \| good	0.479 \| good	1.465 \| good	0.162 \| good
2025-10-22T10:00:00.000Z	18 \| good	2.687 \| good	11.408 \| good	19.125 \| good	0.409 \| good	1.534 \| good	0.184 \| good
2025-10-22T11:00:00.000Z	18 \| good	2.687 \| good	11.408 \| good	19.125 \| good	0.409 \| good	1.534 \| good	0.184 \| good
2025-10-22T12:00:00.000Z	13 \| good	1.121 \| good	5 \| good	14.413 \| good	0.077 \| good	1.469 \| good	0.122 \| good
2025-10-22T13:00:00.000Z	16 \| good	2.522 \| good	10 \| good	15.896 \| good	0.084 \| good	1.4 \| good	0.124 \| good
2025-10-22T14:00:00.000Z	22 \| good	4.256 \| good	18.933 \| good	16.484 \| good	0.092 \| good	1.331 \| good	0.126 \| good
2025-10-22T15:00:00.000Z	22 \| good	3.881 \| good	16.966 \| good	17.841 \| good	0.1 \| good	1.263 \| good	0.128 \| good
2025-10-22T16:00:00.000Z	19 \| good	2.66 \| good	11 \| good	19.699 \| good	0.105 \| good	1.072 \| good	0.126 \| good
2025-10-22T17:00:00.000Z	22 \| good	3.917 \| good	17 \| good	21.823 \| good	0.11 \| good	0.882 \| good	0.123 \| good
2025-10-22T18:00:00.000Z	23 \| good	4.03 \| good	17.889 \| good	25.158 \| good	0.116 \| good	0.692 \| good	0.121 \| good
2025-10-22T19:00:00.000Z	25 \| good	1.289 \| good	5 \| good	27.176 \| good	0.131 \| good	0.665 \| good	0.12 \| good
2025-10-22T20:00:00.000Z	25 \| good	1.067 \| good	4 \| good	26.726 \| good	0.147 \| good	0.639 \| good	0.12 \| good
2025-10-22T21:00:00.000Z	24 \| good	2.748 \| good	11 \| good	25.689 \| good	0.162 \| good	0.613 \| good	0.119 \| good
2025-10-22T22:00:00.000Z	22 \| good	3.287 \| good	14.271 \| good	23.641 \| good	0.174 \| good	1.072 \| good	0.123 \| good
2025-10-22T23:00:00.000Z	17 \| good	0.882 \| good	3.271 \| good	17.509 \| good	0.186 \| good	1.532 \| good	0.128 \| good
2025-10-23T00:00:00.000Z	15 \| good	0.956 \| good	3.729 \| good	15.58 \| good	0.197 \| good	1.992 \| good	0.132 \| good
2025-10-23T01:00:00.000Z	14 \| good	0.176 \| good	0.203 \| good	15.066 \| good	0.205 \| good	2.404 \| good	0.136 \| good
2025-10-23T02:00:00.000Z	22 \| good	3.936 \| good	17.236 \| good	14.543 \| good	0.213 \| good	2.816 \| good	0.139 \| good
2025-10-23T03:00:00.000Z	22 \| good	3.729 \| good	16.227 \| good	10.322 \| good	0.221 \| good	3.229 \| good	0.143 \| good
2025-10-23T04:00:00.000Z	22 \| good	3.614 \| good	16 \| good	7.785 \| good	0.218 \| good	3.311 \| good	0.144 \| good
2025-10-23T05:00:00.000Z	22 \| good	4.142 \| good	18.125 \| good	5.195 \| good	0.214 \| good	3.394 \| good	0.145 \| good
2025-10-23T06:00:00.000Z	44 \| good	7.835 \| good	34.227 \| good	5.171 \| good	0.21 \| good	3.476 \| good	0.146 \| good
2025-10-23T07:00:00.000Z	22 \| good	4.2 \| good	18.799 \| good	4.785 \| good	0.207 \| good	3.426 \| good	0.145 \| good
2025-10-23T08:00:00.000Z	22 \| good	4.461 \| good	19 \| good	3.077 \| good	0.204 \| good	3.376 \| good	0.145 \| good
2025-10-23T09:00:00.000Z	22 \| good	4.072 \| good	17.966 \| good	3.366 \| good	0.201 \| good	3.326 \| good	0.144 \| good
2025-10-23T10:00:00.000Z	27 \| good	4.743 \| good	20.878 \| good	4.233 \| good	0.202 \| good	3.407 \| good	0.145 \| good
2025-10-23T11:00:00.000Z	27 \| good	5.087 \| good	21.933 \| good	4.803 \| good	0.202 \| good	3.488 \| good	0.145 \| good
2025-10-23T12:00:00.000Z	27 \| good	4.67 \| good	20.228 \| good	4.184 \| good	0.203 \| good	3.569 \| good	0.146 \| good
2025-10-23T13:00:00.000Z	27 \| good	4.929 \| good	21.262 \| good	6.252 \| good	0.211 \| good	3.255 \| good	0.148 \| good
2025-10-23T14:00:00.000Z	33 \| good	6.109 \| good	27.194 \| good	15.382 \| good	0.218 \| good	2.94 \| good	0.151 \| good
2025-10-23T15:00:00.000Z	33 \| good	5.711 \| good	24.518 \| good	19.345 \| good	0.226 \| good	2.625 \| good	0.153 \| good
2025-10-23T16:00:00.000Z	22 \| good	3.68 \| good	16 \| good	22.079 \| good	0.236 \| good	2.016 \| good	0.145 \| good
2025-10-23T17:00:00.000Z	23 \| good	3.678 \| good	16 \| good	25.165 \| good	0.247 \| good	1.406 \| good	0.136 \| good
2025-10-23T18:00:00.000Z	27 \| good	5.266 \| good	22.956 \| good	27.201 \| good	0.257 \| good	0.796 \| good	0.128 \| good
2025-10-23T19:00:00.000Z	27 \| good	4.686 \| good	20.596 \| good	28.6 \| good	0.241 \| good	0.752 \| good	0.126 \| good
2025-10-23T20:00:00.000Z	26 \| good	4.059 \| good	17.863 \| good	27.799 \| good	0.224 \| good	0.708 \| good	0.124 \| good
2025-10-23T21:00:00.000Z	27 \| good	4.767 \| good	20.921 \| good	25.532 \| good	0.208 \| good	0.664 \| good	0.122 \| good
2025-10-23T22:00:00.000Z	22 \| good	4.192 \| good	18.615 \| good	24.04 \| good	0.204 \| good	1.789 \| good	0.13 \| good
2025-10-23T23:00:00.000Z	22 \| good	3.976 \| good	17.403 \| good	14.783 \| good	0.2 \| good	2.913 \| good	0.139 \| good
2025-10-24T00:00:00.000Z	27 \| good	5.315 \| good	22.795 \| good	13.888 \| good	0.196 \| good	4.037 \| good	0.148 \| good
2025-10-24T01:00:00.000Z	16 \| good	2.895 \| good	11.71 \| good	16.292 \| good	0.213 \| good	4.879 \| good	0.155 \| good
2025-10-24T02:00:00.000Z	49 \| good	8.644 \| good	37.764 \| good	14.821 \| good	0.23 \| good	5.721 \| good	0.161 \| good
2025-10-24T03:00:00.000Z	44 \| good	7.837 \| good	34.617 \| good	15.771 \| good	0.247 \| good	6.563 \| good	0.168 \| good
2025-10-24T04:00:00.000Z	58 \| moderate	12.567 \| fine	56.767 \| fine	12.243 \| good	0.257 \| good	7.273 \| good	0.172 \| good
2025-10-24T05:00:00.000Z	62 \| moderate	15 \| fine	67.062 \| fine	11.453 \| good	0.267 \| good	7.983 \| good	0.176 \| good
2025-10-24T06:00:00.000Z	38 \| good	6.637 \| good	6.705 \| good	15.988 \| good	0.277 \| good	8.694 \| good	0.181 \| good
2025-10-24T07:00:00.000Z	56 \| moderate	11.963 \| good	53.33 \| good	10.287 \| good	0.283 \| good	9.518 \| good	0.184 \| good
2025-10-24T08:00:00.000Z	56 \| moderate	12.237 \| fine	55.502 \| fine	8.172 \| good	0.29 \| good	10.344 \| good	0.187 \| good
2025-10-24T09:00:00.000Z	54 \| moderate	11.018 \| good	48.456 \| good	7.151 \| good	0.297 \| good	11.169 \| good	0.191 \| good
2025-10-24T10:00:00.000Z	54 \| moderate	11.286 \| good	50.174 \| good	6.727 \| good	0.308 \| good	12.016 \| good	0.195 \| good
2025-10-24T11:00:00.000Z	44 \| good	8.18 \| good	35.902 \| good	9.049 \| good	0.32 \| good	12.863 \| good	0.2 \| good

Cedar Falls

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Cedar Falls, Iowa air quality map: Track AQI near you

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How accurate is Iowa, USA air quality data?

Air quality data and pollutant measurements for Iowa, 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 Cedar Falls, Iowa updated?

The air quality for Cedar Falls, Iowa is updated every hour.

When was the worst air quality at Cedar Falls, Iowa in the last 24 hrs?

The worst air quality in Cedar Falls, Iowa in the last 24 hours was observed at 03:00:00 on 2025-10-22.

When was the best air quality at Cedar Falls, Iowa in the last 24 hrs?

In the last 24 hrs, the best air quality in Cedar Falls, Iowa was observed at 10:00:00 on 2025-10-22.

What is the current air quality in Cedar Falls, Iowa?

The current air quality in Cedar Falls, Iowa is 18, categorized as Good based on real-time data.

What pollutant is the most common in Cedar Falls, Iowa?

The most common pollutant in Cedar Falls, Iowa is O3.

What should I do if the air quality in Cedar Falls, Iowa is poor?

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

What is the current concentration of PM_2.5 in Cedar Falls, Iowa?

The current PM_2.5 concentration at Cedar Falls, Iowa is 2.687 μg/m³.

What is the current concentration of PM₁₀ in Cedar Falls, Iowa?

The current PM₁₀ concentration at Cedar Falls, Iowa is 11.408 μg/m³.

What is the current concentration of carbon monoxide (CO) in Cedar Falls, Iowa?

The current carbon monoxide (CO) concentration at Cedar Falls, Iowa is 0.184 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Cedar Falls, Iowa?

The current sulfur dioxide (SO₂) concentration at Cedar Falls, Iowa is 0.409 ppb.

What is the current concentration of ozone (O₃) in Cedar Falls, Iowa?

The current ozone (O₃) concentration at Cedar Falls, Iowa is 19.125 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Cedar Falls, Iowa?

The current nitrogen dioxide (NO₂) concentration at Cedar Falls, Iowa is 1.534 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-20T12:00:00.000Z	18 \| good	2.168 \| good	10.026 \| good	19.138 \| good	0.614 \| good	4.773 \| good	0.222 \| good
2025-10-20T13:00:00.000Z	19 \| good	2.068 \| good	7.96 \| good	20.222 \| good	0.599 \| good	4.493 \| good	0.241 \| good
2025-10-20T14:00:00.000Z	20 \| good	2.352 \| good	10.783 \| good	22.367 \| good	1.267 \| good	4.042 \| good	0.241 \| good
2025-10-20T15:00:00.000Z	23 \| good	3.348 \| good	20.226 \| good	24.871 \| good	1.984 \| good	2.803 \| good	0.241 \| good
2025-10-20T16:00:00.000Z	27 \| good	2.878 \| good	12.388 \| good	28.86 \| good	1.989 \| good	2.268 \| good	0.222 \| good
2025-10-20T17:00:00.000Z	29 \| good	3.9 \| good	13.892 \| good	30.766 \| good	1.848 \| good	1.811 \| good	0.187 \| good
2025-10-20T18:00:00.000Z	31 \| good	3.315 \| good	14.195 \| good	33.037 \| good	1.504 \| good	1.495 \| good	0.187 \| good
2025-10-20T19:00:00.000Z	38 \| good	6.828 \| good	29.718 \| good	33.326 \| good	1.54 \| good	1.48 \| good	0.21 \| good
2025-10-20T20:00:00.000Z	30 \| good	3.981 \| good	21.938 \| good	31.983 \| good	1.995 \| good	2.057 \| good	0.231 \| good
2025-10-20T21:00:00.000Z	28 \| good	5.182 \| good	28.423 \| good	30.448 \| good	1.115 \| good	2.166 \| good	0.208 \| good
2025-10-20T22:00:00.000Z	22 \| good	3.766 \| good	20.059 \| good	24.462 \| good	0.325 \| good	2.42 \| good	0.231 \| good
2025-10-20T23:00:00.000Z	25 \| good	4.074 \| good	20.164 \| good	26.782 \| good	0.554 \| good	3.42 \| good	0.208 \| good
2025-10-21T00:00:00.000Z	26 \| good	4.079 \| good	15.807 \| good	27.752 \| good	0.37 \| good	4.06 \| good	0.229 \| good
2025-10-21T01:00:00.000Z	24 \| good	3.615 \| good	13.435 \| good	26.27 \| good	0.431 \| good	2.934 \| good	0.208 \| good
2025-10-21T02:00:00.000Z	28 \| good	3.783 \| good	23.727 \| good	30.07 \| good	0.394 \| good	3 \| good	0.208 \| good
2025-10-21T03:00:00.000Z	22 \| good	4.185 \| good	18.542 \| good	24.251 \| good	0.383 \| good	2.673 \| good	0.122 \| good
2025-10-21T04:00:00.000Z	22 \| good	3.571 \| good	15.398 \| good	23.22 \| good	0.499 \| good	2.496 \| good	0.208 \| good
2025-10-21T05:00:00.000Z	22 \| good	3.568 \| good	17.539 \| good	20.594 \| good	0.447 \| good	2.685 \| good	0.208 \| good
2025-10-21T06:00:00.000Z	22 \| good	4.419 \| good	16.215 \| good	20.067 \| good	0.443 \| good	2.19 \| good	0.208 \| good
2025-10-21T07:00:00.000Z	27 \| good	4.82 \| good	17.548 \| good	21.975 \| good	0.455 \| good	2.375 \| good	0.166 \| good
2025-10-21T08:00:00.000Z	33 \| good	5.517 \| good	29.131 \| good	19.808 \| good	0.321 \| good	1.636 \| good	0.166 \| good
2025-10-21T09:00:00.000Z	22 \| good	4.32 \| good	17.275 \| good	19.573 \| good	0.358 \| good	2.694 \| good	0.166 \| good
2025-10-21T10:00:00.000Z	22 \| good	4.307 \| good	18.643 \| good	21.309 \| good	0.487 \| good	1.805 \| good	0.159 \| good
2025-10-21T11:00:00.000Z	22 \| good	4.339 \| good	16.652 \| good	20.375 \| good	0.453 \| good	2.037 \| good	0.159 \| good
2025-10-21T12:00:00.000Z	22 \| good	4.058 \| good	18.38 \| good	22.973 \| good	0.441 \| good	3.001 \| good	0.197 \| good
2025-10-21T13:00:00.000Z	22 \| good	4.032 \| good	18.677 \| good	23.266 \| good	0.455 \| good	2.764 \| good	0.237 \| good
2025-10-21T14:00:00.000Z	22 \| good	4.471 \| good	18.982 \| good	23.904 \| good	0.312 \| good	4.32 \| good	0.216 \| good
2025-10-21T15:00:00.000Z	23 \| good	3.674 \| good	15.736 \| good	25.105 \| good	0.24 \| good	2.248 \| good	0.237 \| good
2025-10-21T16:00:00.000Z	21 \| good	2.417 \| good	11.416 \| good	22.974 \| good	0.226 \| good	1.978 \| good	0.216 \| good
2025-10-21T17:00:00.000Z	19 \| good	2.645 \| good	12.185 \| good	20.874 \| good	0.198 \| good	2.058 \| good	0.197 \| good
2025-10-21T18:00:00.000Z	20 \| good	3.069 \| good	15.18 \| good	21.888 \| good	0.211 \| good	1.475 \| good	0.197 \| good
2025-10-21T19:00:00.000Z	20 \| good	3.085 \| good	13.393 \| good	21.923 \| good	0.303 \| good	1.484 \| good	0.197 \| good
2025-10-21T20:00:00.000Z	21 \| good	3.33 \| good	15.683 \| good	22.856 \| good	0.29 \| good	1.643 \| good	0.197 \| good
2025-10-21T21:00:00.000Z	19 \| good	2.736 \| good	13.758 \| good	21.24 \| good	0.206 \| good	1.875 \| good	0.197 \| good
2025-10-21T22:00:00.000Z	21 \| good	2.931 \| good	16.926 \| good	23.152 \| good	0.297 \| good	2.229 \| good	0.197 \| good
2025-10-21T23:00:00.000Z	22 \| good	3.175 \| good	8.902 \| good	24.298 \| good	0.271 \| good	2.008 \| good	0.196 \| good
2025-10-22T00:00:00.000Z	23 \| good	3.291 \| good	14.892 \| good	24.818 \| good	0.27 \| good	1.958 \| good	0.197 \| good
2025-10-22T01:00:00.000Z	21 \| good	2.031 \| good	7.982 \| good	22.599 \| good	0.27 \| good	2.038 \| good	0.197 \| good
2025-10-22T02:00:00.000Z	21 \| good	1.122 \| good	3.776 \| good	22.637 \| good	0.192 \| good	1.905 \| good	0.197 \| good
2025-10-22T03:00:00.000Z	27 \| good	4.533 \| good	19.933 \| good	16.764 \| good	0.059 \| good	1.169 \| good	0.112 \| good
2025-10-22T04:00:00.000Z	21 \| good	2.442 \| good	11.917 \| good	23.375 \| good	0.335 \| good	1.558 \| good	0.178 \| good
2025-10-22T05:00:00.000Z	22 \| good	3.539 \| good	16.465 \| good	22.3 \| good	0.439 \| good	1.399 \| good	0.159 \| good
2025-10-22T06:00:00.000Z	22 \| good	3.667 \| good	17.286 \| good	21.269 \| good	0.395 \| good	1.24 \| good	0.159 \| good
2025-10-22T07:00:00.000Z	19 \| good	3.302 \| good	16.167 \| good	21.463 \| good	0.395 \| good	1.242 \| good	0.176 \| good
2025-10-22T08:00:00.000Z	18 \| good	2.878 \| good	12.348 \| good	19.226 \| good	0.348 \| good	1.237 \| good	0.162 \| good
2025-10-22T09:00:00.000Z	19 \| good	2.551 \| good	12.446 \| good	19.527 \| good	0.479 \| good	1.465 \| good	0.162 \| good
2025-10-22T10:00:00.000Z	18 \| good	2.687 \| good	11.408 \| good	19.125 \| good	0.409 \| good	1.534 \| good	0.184 \| good
2025-10-22T11:00:00.000Z	18 \| good	2.687 \| good	11.408 \| good	19.125 \| good	0.409 \| good	1.534 \| good	0.184 \| good
2025-10-22T12:00:00.000Z	13 \| good	1.121 \| good	5 \| good	14.413 \| good	0.077 \| good	1.469 \| good	0.122 \| good
2025-10-22T13:00:00.000Z	16 \| good	2.522 \| good	10 \| good	15.896 \| good	0.084 \| good	1.4 \| good	0.124 \| good
2025-10-22T14:00:00.000Z	22 \| good	4.256 \| good	18.933 \| good	16.484 \| good	0.092 \| good	1.331 \| good	0.126 \| good
2025-10-22T15:00:00.000Z	22 \| good	3.881 \| good	16.966 \| good	17.841 \| good	0.1 \| good	1.263 \| good	0.128 \| good
2025-10-22T16:00:00.000Z	19 \| good	2.66 \| good	11 \| good	19.699 \| good	0.105 \| good	1.072 \| good	0.126 \| good
2025-10-22T17:00:00.000Z	22 \| good	3.917 \| good	17 \| good	21.823 \| good	0.11 \| good	0.882 \| good	0.123 \| good
2025-10-22T18:00:00.000Z	23 \| good	4.03 \| good	17.889 \| good	25.158 \| good	0.116 \| good	0.692 \| good	0.121 \| good
2025-10-22T19:00:00.000Z	25 \| good	1.289 \| good	5 \| good	27.176 \| good	0.131 \| good	0.665 \| good	0.12 \| good
2025-10-22T20:00:00.000Z	25 \| good	1.067 \| good	4 \| good	26.726 \| good	0.147 \| good	0.639 \| good	0.12 \| good
2025-10-22T21:00:00.000Z	24 \| good	2.748 \| good	11 \| good	25.689 \| good	0.162 \| good	0.613 \| good	0.119 \| good
2025-10-22T22:00:00.000Z	22 \| good	3.287 \| good	14.271 \| good	23.641 \| good	0.174 \| good	1.072 \| good	0.123 \| good
2025-10-22T23:00:00.000Z	17 \| good	0.882 \| good	3.271 \| good	17.509 \| good	0.186 \| good	1.532 \| good	0.128 \| good
2025-10-23T00:00:00.000Z	15 \| good	0.956 \| good	3.729 \| good	15.58 \| good	0.197 \| good	1.992 \| good	0.132 \| good
2025-10-23T01:00:00.000Z	14 \| good	0.176 \| good	0.203 \| good	15.066 \| good	0.205 \| good	2.404 \| good	0.136 \| good
2025-10-23T02:00:00.000Z	22 \| good	3.936 \| good	17.236 \| good	14.543 \| good	0.213 \| good	2.816 \| good	0.139 \| good
2025-10-23T03:00:00.000Z	22 \| good	3.729 \| good	16.227 \| good	10.322 \| good	0.221 \| good	3.229 \| good	0.143 \| good
2025-10-23T04:00:00.000Z	22 \| good	3.614 \| good	16 \| good	7.785 \| good	0.218 \| good	3.311 \| good	0.144 \| good
2025-10-23T05:00:00.000Z	22 \| good	4.142 \| good	18.125 \| good	5.195 \| good	0.214 \| good	3.394 \| good	0.145 \| good
2025-10-23T06:00:00.000Z	44 \| good	7.835 \| good	34.227 \| good	5.171 \| good	0.21 \| good	3.476 \| good	0.146 \| good
2025-10-23T07:00:00.000Z	22 \| good	4.2 \| good	18.799 \| good	4.785 \| good	0.207 \| good	3.426 \| good	0.145 \| good
2025-10-23T08:00:00.000Z	22 \| good	4.461 \| good	19 \| good	3.077 \| good	0.204 \| good	3.376 \| good	0.145 \| good
2025-10-23T09:00:00.000Z	22 \| good	4.072 \| good	17.966 \| good	3.366 \| good	0.201 \| good	3.326 \| good	0.144 \| good
2025-10-23T10:00:00.000Z	27 \| good	4.743 \| good	20.878 \| good	4.233 \| good	0.202 \| good	3.407 \| good	0.145 \| good
2025-10-23T11:00:00.000Z	27 \| good	5.087 \| good	21.933 \| good	4.803 \| good	0.202 \| good	3.488 \| good	0.145 \| good
2025-10-23T12:00:00.000Z	27 \| good	4.67 \| good	20.228 \| good	4.184 \| good	0.203 \| good	3.569 \| good	0.146 \| good
2025-10-23T13:00:00.000Z	27 \| good	4.929 \| good	21.262 \| good	6.252 \| good	0.211 \| good	3.255 \| good	0.148 \| good
2025-10-23T14:00:00.000Z	33 \| good	6.109 \| good	27.194 \| good	15.382 \| good	0.218 \| good	2.94 \| good	0.151 \| good
2025-10-23T15:00:00.000Z	33 \| good	5.711 \| good	24.518 \| good	19.345 \| good	0.226 \| good	2.625 \| good	0.153 \| good
2025-10-23T16:00:00.000Z	22 \| good	3.68 \| good	16 \| good	22.079 \| good	0.236 \| good	2.016 \| good	0.145 \| good
2025-10-23T17:00:00.000Z	23 \| good	3.678 \| good	16 \| good	25.165 \| good	0.247 \| good	1.406 \| good	0.136 \| good
2025-10-23T18:00:00.000Z	27 \| good	5.266 \| good	22.956 \| good	27.201 \| good	0.257 \| good	0.796 \| good	0.128 \| good
2025-10-23T19:00:00.000Z	27 \| good	4.686 \| good	20.596 \| good	28.6 \| good	0.241 \| good	0.752 \| good	0.126 \| good
2025-10-23T20:00:00.000Z	26 \| good	4.059 \| good	17.863 \| good	27.799 \| good	0.224 \| good	0.708 \| good	0.124 \| good
2025-10-23T21:00:00.000Z	27 \| good	4.767 \| good	20.921 \| good	25.532 \| good	0.208 \| good	0.664 \| good	0.122 \| good
2025-10-23T22:00:00.000Z	22 \| good	4.192 \| good	18.615 \| good	24.04 \| good	0.204 \| good	1.789 \| good	0.13 \| good
2025-10-23T23:00:00.000Z	22 \| good	3.976 \| good	17.403 \| good	14.783 \| good	0.2 \| good	2.913 \| good	0.139 \| good
2025-10-24T00:00:00.000Z	27 \| good	5.315 \| good	22.795 \| good	13.888 \| good	0.196 \| good	4.037 \| good	0.148 \| good
2025-10-24T01:00:00.000Z	16 \| good	2.895 \| good	11.71 \| good	16.292 \| good	0.213 \| good	4.879 \| good	0.155 \| good
2025-10-24T02:00:00.000Z	49 \| good	8.644 \| good	37.764 \| good	14.821 \| good	0.23 \| good	5.721 \| good	0.161 \| good
2025-10-24T03:00:00.000Z	44 \| good	7.837 \| good	34.617 \| good	15.771 \| good	0.247 \| good	6.563 \| good	0.168 \| good
2025-10-24T04:00:00.000Z	58 \| moderate	12.567 \| fine	56.767 \| fine	12.243 \| good	0.257 \| good	7.273 \| good	0.172 \| good
2025-10-24T05:00:00.000Z	62 \| moderate	15 \| fine	67.062 \| fine	11.453 \| good	0.267 \| good	7.983 \| good	0.176 \| good
2025-10-24T06:00:00.000Z	38 \| good	6.637 \| good	6.705 \| good	15.988 \| good	0.277 \| good	8.694 \| good	0.181 \| good
2025-10-24T07:00:00.000Z	56 \| moderate	11.963 \| good	53.33 \| good	10.287 \| good	0.283 \| good	9.518 \| good	0.184 \| good
2025-10-24T08:00:00.000Z	56 \| moderate	12.237 \| fine	55.502 \| fine	8.172 \| good	0.29 \| good	10.344 \| good	0.187 \| good
2025-10-24T09:00:00.000Z	54 \| moderate	11.018 \| good	48.456 \| good	7.151 \| good	0.297 \| good	11.169 \| good	0.191 \| good
2025-10-24T10:00:00.000Z	54 \| moderate	11.286 \| good	50.174 \| good	6.727 \| good	0.308 \| good	12.016 \| good	0.195 \| good
2025-10-24T11:00:00.000Z	44 \| good	8.18 \| good	35.902 \| good	9.049 \| good	0.32 \| good	12.863 \| good	0.2 \| good

Cedar Falls, Iowa live air quality index now

Major air pollutants in Cedar Falls, Iowa

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Cedar Falls, Iowa air quality map: Track AQI near you

Air quality in nearby cities

Waterloo, Iowa

Waverly, Iowa

Marshalltown, Iowa

Cedar Rapids, Iowa

Marion, Iowa

Mason City, Iowa

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Frequently asked questions

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What is the current concentration of PM2.5 in Cedar Falls, Iowa?

What is the current concentration of PM10 in Cedar Falls, Iowa?

What is the current concentration of carbon monoxide (CO) in Cedar Falls, Iowa?

What is the current concentration of sulfur dioxide (SO2) in Cedar Falls, Iowa?

What is the current concentration of ozone (O3) in Cedar Falls, Iowa?

What is the current concentration of nitrogen dioxide (NO2) in Cedar Falls, Iowa?

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 Cedar Falls, Iowa?

What is the current concentration of PM₁₀ in Cedar Falls, Iowa?

What is the current concentration of sulfur dioxide (SO₂) in Cedar Falls, Iowa?

What is the current concentration of ozone (O₃) in Cedar Falls, Iowa?

What is the current concentration of nitrogen dioxide (NO₂) in Cedar Falls, Iowa?