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

The current PM10 concentration at Cedar Falls, Iowa is 61.803 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 0.334 ppb.

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

The current ozone (O3) concentration at Cedar Falls, Iowa is 29.304 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 1.779 ppb.

Cedar Falls, Iowa live air quality index now

Name: Live air pollution levels in Cedar Falls, Iowa today
Creator: Ambee

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)

Moderate

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)

19.52 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

65.86 μg/m³

155

255

425

605+

Ozone (O₃)

32.56 ppb

201

201+

Sulfur Dioxide (SO₂)

0.33 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.80 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.22 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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
2025-09-02T23:00:00.000Z	34 \| good	5.422 \| good	22.66 \| good	37.089 \| good	0.306 \| good	1.428 \| good	0.218 \| good
2025-09-03T00:00:00.000Z	38 \| good	7.249 \| good	28.489 \| good	32.443 \| good	0.503 \| good	2.365 \| good	0.218 \| good
2025-09-03T01:00:00.000Z	38 \| good	6.829 \| good	26.436 \| good	29.426 \| good	0.344 \| good	3.428 \| good	0.218 \| good
2025-09-03T02:00:00.000Z	33 \| good	6.245 \| good	27.63 \| good	25.774 \| good	0.38 \| good	3.979 \| good	0.199 \| good
2025-09-03T03:00:00.000Z	49 \| good	9.193 \| good	41 \| good	22.092 \| good	0.229 \| good	5.188 \| good	0.177 \| good
2025-09-03T04:00:00.000Z	44 \| good	7.542 \| good	29.266 \| good	23.234 \| good	0.515 \| good	6.952 \| good	0.218 \| good
2025-09-03T05:00:00.000Z	44 \| good	7.828 \| good	26.437 \| good	21.593 \| good	0.446 \| good	5.935 \| good	0.198 \| good
2025-09-03T06:00:00.000Z	38 \| good	6.532 \| good	23.961 \| good	21.264 \| good	0.463 \| good	5.502 \| good	0.198 \| good
2025-09-03T07:00:00.000Z	33 \| good	6.313 \| good	25.804 \| good	20.683 \| good	0.479 \| good	3.88 \| good	0.199 \| good
2025-09-03T08:00:00.000Z	33 \| good	6.375 \| good	29.766 \| good	22.672 \| good	0.344 \| good	3.423 \| good	0.22 \| good
2025-09-03T09:00:00.000Z	33 \| good	6.417 \| good	28.285 \| good	20.997 \| good	0.521 \| good	2.035 \| good	0.22 \| good
2025-09-03T10:00:00.000Z	38 \| good	6.75 \| good	25.638 \| good	21.5 \| good	0.433 \| good	2.864 \| good	0.22 \| good
2025-09-03T11:00:00.000Z	33 \| good	6.095 \| good	25.991 \| good	20.302 \| good	0.466 \| good	4.018 \| good	0.201 \| good
2025-09-03T12:00:00.000Z	33 \| good	5.909 \| good	23.728 \| good	17.475 \| good	0.436 \| good	3.841 \| good	0.18 \| good
2025-09-03T13:00:00.000Z	33 \| good	6.301 \| good	34.043 \| good	18.791 \| good	0.375 \| good	3.482 \| good	0.18 \| good
2025-09-03T14:00:00.000Z	44 \| good	7.705 \| good	32.99 \| good	20.363 \| good	0.439 \| good	1.66 \| good	0.18 \| good
2025-09-03T15:00:00.000Z	44 \| good	8.191 \| good	35.468 \| good	18.966 \| good	0.329 \| good	2.095 \| good	0.199 \| good
2025-09-03T16:00:00.000Z	44 \| good	8.321 \| good	35.346 \| good	19.841 \| good	0.314 \| good	1.941 \| good	0.18 \| good
2025-09-03T17:00:00.000Z	52 \| moderate	10.333 \| good	49.046 \| good	22.688 \| good	0.455 \| good	2.202 \| good	0.199 \| good
2025-09-03T18:00:00.000Z	66 \| moderate	17.018 \| fine	64.308 \| fine	25.374 \| good	0.447 \| good	1.899 \| good	0.194 \| good
2025-09-03T19:00:00.000Z	66 \| moderate	17.234 \| fine	54.784 \| good	25.445 \| good	0.39 \| good	1.969 \| good	0.194 \| good
2025-09-03T20:00:00.000Z	66 \| moderate	16.698 \| fine	59.818 \| fine	28.122 \| good	0.39 \| good	2.432 \| good	0.236 \| good
2025-09-03T21:00:00.000Z	67 \| moderate	17.745 \| fine	54.186 \| good	25.31 \| good	0.572 \| good	2.205 \| good	0.239 \| good
2025-09-03T22:00:00.000Z	64 \| moderate	15.85 \| fine	59.941 \| fine	26.474 \| good	0.421 \| good	2.247 \| good	0.18 \| good
2025-09-03T23:00:00.000Z	66 \| moderate	16.688 \| fine	49.303 \| good	28.079 \| good	0.403 \| good	2.174 \| good	0.222 \| good
2025-09-04T00:00:00.000Z	66 \| moderate	16.731 \| fine	51.842 \| good	26.933 \| good	0.527 \| good	2.007 \| good	0.199 \| good
2025-09-04T01:00:00.000Z	56 \| moderate	12.064 \| good	53.725 \| good	26.707 \| good	0.529 \| good	2.231 \| good	0.218 \| good
2025-09-04T02:00:00.000Z	60 \| moderate	14.066 \| fine	57.279 \| fine	28.087 \| good	0.53 \| good	2.825 \| good	0.218 \| good
2025-09-04T03:00:00.000Z	67 \| moderate	17.908 \| fine	50.094 \| good	23.587 \| good	0.513 \| good	2.849 \| good	0.199 \| good
2025-09-04T04:00:00.000Z	73 \| moderate	20.554 \| fine	85.554 \| fine	19.53 \| good	0.514 \| good	2.089 \| good	0.199 \| good
2025-09-04T05:00:00.000Z	77 \| moderate	22.692 \| fine	92.081 \| fine	17.543 \| good	0.468 \| good	2.34 \| good	0.199 \| good
2025-09-04T06:00:00.000Z	75 \| moderate	22.233 \| fine	94.37 \| fine	17.963 \| good	0.493 \| good	4.247 \| good	0.213 \| good
2025-09-04T07:00:00.000Z	73 \| moderate	21.375 \| fine	92.926 \| fine	13.848 \| good	0.477 \| good	3.428 \| good	0.213 \| good
2025-09-04T08:00:00.000Z	67 \| moderate	18.093 \| fine	81.329 \| fine	16.704 \| good	0.463 \| good	2.584 \| good	0.213 \| good
2025-09-04T09:00:00.000Z	64 \| moderate	15.843 \| fine	70.537 \| fine	12.389 \| good	0.465 \| good	2.562 \| good	0.213 \| good
2025-09-04T10:00:00.000Z	64 \| moderate	16.135 \| fine	56.202 \| fine	10.708 \| good	0.465 \| good	2.72 \| good	0.193 \| good
2025-09-04T11:00:00.000Z	58 \| moderate	12.793 \| fine	53.165 \| good	10.647 \| good	0.481 \| good	3.56 \| good	0.193 \| good
2025-09-04T12:00:00.000Z	62 \| moderate	15.497 \| fine	67.213 \| fine	9.443 \| good	0.485 \| good	4.218 \| good	0.18 \| good
2025-09-04T13:00:00.000Z	33 \| good	6.265 \| good	28.147 \| good	13.509 \| good	0.131 \| good	4.732 \| good	0.218 \| good
2025-09-04T14:00:00.000Z	58 \| moderate	12.682 \| fine	60.685 \| fine	13.452 \| good	0.754 \| good	3.683 \| good	0.198 \| good
2025-09-04T15:00:00.000Z	52 \| moderate	9.889 \| good	35.011 \| good	15.56 \| good	0.489 \| good	2.911 \| good	0.18 \| good
2025-09-04T16:00:00.000Z	44 \| good	7.912 \| good	33.831 \| good	20.342 \| good	0.354 \| good	5.073 \| good	0.18 \| good
2025-09-04T17:00:00.000Z	44 \| good	7.714 \| good	33.875 \| good	23.321 \| good	0.34 \| good	1.946 \| good	0.193 \| good
2025-09-04T18:00:00.000Z	44 \| good	7.51 \| good	26.111 \| good	25.476 \| good	0.305 \| good	1.311 \| good	0.231 \| good
2025-09-04T19:00:00.000Z	56 \| moderate	11.661 \| good	65.479 \| fine	26.82 \| good	0.33 \| good	1.388 \| good	0.237 \| good
2025-09-04T20:00:00.000Z	62 \| moderate	15.484 \| fine	61.803 \| fine	29.304 \| good	0.334 \| good	1.779 \| good	0.237 \| good
2025-09-04T21:00:00.000Z	71 \| moderate	19.545 \| fine	50.91 \| good	32.281 \| good	0.324 \| good	2.319 \| good	0.237 \| good
2025-09-04T22:00:00.000Z	71 \| moderate	19.522 \| fine	65.861 \| fine	32.558 \| good	0.332 \| good	3.799 \| good	0.224 \| good
2025-09-04T22:00:00.000Z	71 \| moderate	19.522 \| fine	65.861 \| fine	32.558 \| good	0.332 \| good	3.799 \| good	0.224 \| good
2025-09-04T22:00:00.000Z	52 \| moderate	9.594 \| good	42.933 \| good	34.698 \| good	0.157 \| good	1.072 \| good	0.208 \| good
2025-09-04T23:00:00.000Z	58 \| moderate	12.892 \| fine	57.619 \| fine	32.222 \| good	0.159 \| good	1.417 \| good	0.211 \| good
2025-09-05T00:00:00.000Z	62 \| moderate	15.391 \| fine	69.082 \| fine	30.53 \| good	0.161 \| good	1.761 \| good	0.215 \| good
2025-09-05T01:00:00.000Z	66 \| moderate	17.117 \| fine	75.954 \| fine	19.766 \| good	0.148 \| good	1.749 \| good	0.212 \| good
2025-09-05T02:00:00.000Z	49 \| good	9.258 \| good	41.306 \| good	21.122 \| good	0.135 \| good	1.738 \| good	0.209 \| good
2025-09-05T03:00:00.000Z	38 \| good	7.01 \| good	30.853 \| good	22.591 \| good	0.122 \| good	1.726 \| good	0.206 \| good
2025-09-05T04:00:00.000Z	49 \| good	8.96 \| good	39 \| good	21.406 \| good	0.125 \| good	1.783 \| good	0.203 \| good
2025-09-05T05:00:00.000Z	38 \| good	6.505 \| good	29.323 \| good	21.134 \| good	0.129 \| good	1.839 \| good	0.201 \| good
2025-09-05T06:00:00.000Z	38 \| good	6.555 \| good	29.327 \| good	22.089 \| good	0.133 \| good	1.896 \| good	0.198 \| good
2025-09-05T07:00:00.000Z	22 \| good	3.666 \| good	15.967 \| good	22.852 \| good	0.126 \| good	1.837 \| good	0.197 \| good
2025-09-05T08:00:00.000Z	20 \| good	2.897 \| good	11.911 \| good	22.036 \| good	0.12 \| good	1.778 \| good	0.195 \| good
2025-09-05T09:00:00.000Z	20 \| good	1.037 \| good	4.483 \| good	22.435 \| good	0.113 \| good	1.719 \| good	0.194 \| good
2025-09-05T10:00:00.000Z	22 \| good	1.195 \| good	4.95 \| good	23.934 \| good	0.106 \| good	1.684 \| good	0.183 \| good
2025-09-05T11:00:00.000Z	20 \| good	0.903 \| good	3.641 \| good	21.64 \| good	0.098 \| good	1.649 \| good	0.172 \| good
2025-09-05T12:00:00.000Z	19 \| good	0.793 \| good	2.956 \| good	20.989 \| good	0.091 \| good	1.614 \| good	0.16 \| good
2025-09-05T13:00:00.000Z	20 \| good	0.064 \| good	0.035 \| good	21.856 \| good	0.084 \| good	1.352 \| good	0.158 \| good
2025-09-05T14:00:00.000Z	22 \| good	0.082 \| good	0.035 \| good	23.552 \| good	0.077 \| good	1.089 \| good	0.156 \| good
2025-09-05T15:00:00.000Z	23 \| good	0.788 \| good	2.922 \| good	24.582 \| good	0.07 \| good	0.827 \| good	0.154 \| good
2025-09-05T16:00:00.000Z	27 \| good	0.578 \| good	2.295 \| good	28.908 \| good	0.064 \| good	0.697 \| good	0.146 \| good
2025-09-05T17:00:00.000Z	27 \| good	1.396 \| good	5.672 \| good	29.423 \| good	0.057 \| good	0.567 \| good	0.138 \| good
2025-09-05T18:00:00.000Z	28 \| good	2.172 \| good	9.075 \| good	30.238 \| good	0.051 \| good	0.437 \| good	0.13 \| good
2025-09-05T19:00:00.000Z	27 \| good	5.21 \| good	22.355 \| good	25.495 \| good	0.044 \| good	0.465 \| good	0.127 \| good
2025-09-05T20:00:00.000Z	44 \| good	7.944 \| good	34.694 \| good	24.03 \| good	0.038 \| good	0.492 \| good	0.124 \| good
2025-09-05T21:00:00.000Z	28 \| good	5.353 \| good	22.988 \| good	29.541 \| good	0.031 \| good	0.52 \| good	0.121 \| good
2025-09-05T22:00:00.000Z	29 \| good	3.954 \| good	17.447 \| good	31.007 \| good	0.03 \| good	0.881 \| good	0.124 \| good
2025-09-05T23:00:00.000Z	33 \| good	5.719 \| good	24.928 \| good	26.178 \| good	0.029 \| good	1.243 \| good	0.128 \| good
2025-09-06T00:00:00.000Z	27 \| good	4.599 \| good	20.133 \| good	21.22 \| good	0.028 \| good	1.604 \| good	0.132 \| good
2025-09-06T01:00:00.000Z	38 \| good	7.032 \| good	31.181 \| good	13.514 \| good	0.045 \| good	3.3 \| good	0.143 \| good
2025-09-06T02:00:00.000Z	27 \| good	4.673 \| good	20.224 \| good	10.352 \| good	0.063 \| good	4.996 \| good	0.154 \| good
2025-09-06T03:00:00.000Z	27 \| good	5.31 \| good	22.889 \| good	13.401 \| good	0.08 \| good	6.692 \| good	0.165 \| good
2025-09-06T04:00:00.000Z	52 \| moderate	9.915 \| good	43.702 \| good	7.221 \| good	0.087 \| good	6.798 \| good	0.168 \| good
2025-09-06T05:00:00.000Z	44 \| good	7.612 \| good	33.464 \| good	4.02 \| good	0.095 \| good	6.904 \| good	0.17 \| good
2025-09-06T06:00:00.000Z	49 \| good	9.469 \| good	42.214 \| good	5.604 \| good	0.102 \| good	7.01 \| good	0.173 \| good
2025-09-06T07:00:00.000Z	49 \| good	8.592 \| good	37.81 \| good	7.458 \| good	0.109 \| good	6.792 \| good	0.173 \| good
2025-09-06T08:00:00.000Z	44 \| good	7.774 \| good	34.259 \| good	4.659 \| good	0.117 \| good	6.575 \| good	0.173 \| good
2025-09-06T09:00:00.000Z	33 \| good	5.736 \| good	24.847 \| good	7.627 \| good	0.124 \| good	6.357 \| good	0.174 \| good
2025-09-06T10:00:00.000Z	44 \| good	8.288 \| good	36.778 \| good	9.606 \| good	0.133 \| good	6.305 \| good	0.175 \| good
2025-09-06T11:00:00.000Z	33 \| good	5.923 \| good	27 \| good	7.536 \| good	0.141 \| good	6.253 \| good	0.177 \| good
2025-09-06T12:00:00.000Z	44 \| good	8.178 \| good	36.103 \| good	7.323 \| good	0.149 \| good	6.201 \| good	0.178 \| good
2025-09-06T13:00:00.000Z	38 \| good	6.512 \| good	29.181 \| good	13.031 \| good	0.143 \| good	4.965 \| good	0.174 \| good
2025-09-06T14:00:00.000Z	44 \| good	7.55 \| good	33.181 \| good	19.547 \| good	0.136 \| good	3.729 \| good	0.17 \| good
2025-09-06T15:00:00.000Z	44 \| good	8.314 \| good	36.819 \| good	25.236 \| good	0.129 \| good	2.494 \| good	0.167 \| good
2025-09-06T16:00:00.000Z	49 \| good	9.018 \| good	40.123 \| good	29.022 \| good	0.098 \| good	1.85 \| good	0.153 \| good
2025-09-06T17:00:00.000Z	38 \| good	7.156 \| good	31.587 \| good	32.616 \| good	0.067 \| good	1.206 \| good	0.139 \| good
2025-09-06T18:00:00.000Z	33 \| good	6.031 \| good	26.629 \| good	32.673 \| good	0.037 \| good	0.562 \| good	0.125 \| good
2025-09-06T19:00:00.000Z	28 \| good	5.338 \| good	23 \| good	29.906 \| good	0.033 \| good	0.604 \| good	0.132 \| good
2025-09-06T20:00:00.000Z	27 \| good	4.936 \| good	21.137 \| good	24.399 \| good	0.03 \| good	0.645 \| good	0.139 \| good
2025-09-06T21:00:00.000Z	20 \| good	2.138 \| good	8.539 \| good	21.869 \| good	0.027 \| good	0.687 \| good	0.145 \| good

Cedar Falls

Get reliable air quality data to drive your business

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

0.19ppm

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 05:00:00 on 2025-09-04.

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 01:00:00 on 2025-09-04.

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

The current air quality in Cedar Falls, Iowa is 62, categorized as Moderate based on real-time data.

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

The most common pollutant in Cedar Falls, Iowa is PM2.5.

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 15.484 μg/m³.

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

The current PM₁₀ concentration at Cedar Falls, Iowa is 61.803 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 0.237 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 0.334 ppb.

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

The current ozone (O₃) concentration at Cedar Falls, Iowa is 29.304 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 1.779 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-02T23:00:00.000Z	34 \| good	5.422 \| good	22.66 \| good	37.089 \| good	0.306 \| good	1.428 \| good	0.218 \| good
2025-09-03T00:00:00.000Z	38 \| good	7.249 \| good	28.489 \| good	32.443 \| good	0.503 \| good	2.365 \| good	0.218 \| good
2025-09-03T01:00:00.000Z	38 \| good	6.829 \| good	26.436 \| good	29.426 \| good	0.344 \| good	3.428 \| good	0.218 \| good
2025-09-03T02:00:00.000Z	33 \| good	6.245 \| good	27.63 \| good	25.774 \| good	0.38 \| good	3.979 \| good	0.199 \| good
2025-09-03T03:00:00.000Z	49 \| good	9.193 \| good	41 \| good	22.092 \| good	0.229 \| good	5.188 \| good	0.177 \| good
2025-09-03T04:00:00.000Z	44 \| good	7.542 \| good	29.266 \| good	23.234 \| good	0.515 \| good	6.952 \| good	0.218 \| good
2025-09-03T05:00:00.000Z	44 \| good	7.828 \| good	26.437 \| good	21.593 \| good	0.446 \| good	5.935 \| good	0.198 \| good
2025-09-03T06:00:00.000Z	38 \| good	6.532 \| good	23.961 \| good	21.264 \| good	0.463 \| good	5.502 \| good	0.198 \| good
2025-09-03T07:00:00.000Z	33 \| good	6.313 \| good	25.804 \| good	20.683 \| good	0.479 \| good	3.88 \| good	0.199 \| good
2025-09-03T08:00:00.000Z	33 \| good	6.375 \| good	29.766 \| good	22.672 \| good	0.344 \| good	3.423 \| good	0.22 \| good
2025-09-03T09:00:00.000Z	33 \| good	6.417 \| good	28.285 \| good	20.997 \| good	0.521 \| good	2.035 \| good	0.22 \| good
2025-09-03T10:00:00.000Z	38 \| good	6.75 \| good	25.638 \| good	21.5 \| good	0.433 \| good	2.864 \| good	0.22 \| good
2025-09-03T11:00:00.000Z	33 \| good	6.095 \| good	25.991 \| good	20.302 \| good	0.466 \| good	4.018 \| good	0.201 \| good
2025-09-03T12:00:00.000Z	33 \| good	5.909 \| good	23.728 \| good	17.475 \| good	0.436 \| good	3.841 \| good	0.18 \| good
2025-09-03T13:00:00.000Z	33 \| good	6.301 \| good	34.043 \| good	18.791 \| good	0.375 \| good	3.482 \| good	0.18 \| good
2025-09-03T14:00:00.000Z	44 \| good	7.705 \| good	32.99 \| good	20.363 \| good	0.439 \| good	1.66 \| good	0.18 \| good
2025-09-03T15:00:00.000Z	44 \| good	8.191 \| good	35.468 \| good	18.966 \| good	0.329 \| good	2.095 \| good	0.199 \| good
2025-09-03T16:00:00.000Z	44 \| good	8.321 \| good	35.346 \| good	19.841 \| good	0.314 \| good	1.941 \| good	0.18 \| good
2025-09-03T17:00:00.000Z	52 \| moderate	10.333 \| good	49.046 \| good	22.688 \| good	0.455 \| good	2.202 \| good	0.199 \| good
2025-09-03T18:00:00.000Z	66 \| moderate	17.018 \| fine	64.308 \| fine	25.374 \| good	0.447 \| good	1.899 \| good	0.194 \| good
2025-09-03T19:00:00.000Z	66 \| moderate	17.234 \| fine	54.784 \| good	25.445 \| good	0.39 \| good	1.969 \| good	0.194 \| good
2025-09-03T20:00:00.000Z	66 \| moderate	16.698 \| fine	59.818 \| fine	28.122 \| good	0.39 \| good	2.432 \| good	0.236 \| good
2025-09-03T21:00:00.000Z	67 \| moderate	17.745 \| fine	54.186 \| good	25.31 \| good	0.572 \| good	2.205 \| good	0.239 \| good
2025-09-03T22:00:00.000Z	64 \| moderate	15.85 \| fine	59.941 \| fine	26.474 \| good	0.421 \| good	2.247 \| good	0.18 \| good
2025-09-03T23:00:00.000Z	66 \| moderate	16.688 \| fine	49.303 \| good	28.079 \| good	0.403 \| good	2.174 \| good	0.222 \| good
2025-09-04T00:00:00.000Z	66 \| moderate	16.731 \| fine	51.842 \| good	26.933 \| good	0.527 \| good	2.007 \| good	0.199 \| good
2025-09-04T01:00:00.000Z	56 \| moderate	12.064 \| good	53.725 \| good	26.707 \| good	0.529 \| good	2.231 \| good	0.218 \| good
2025-09-04T02:00:00.000Z	60 \| moderate	14.066 \| fine	57.279 \| fine	28.087 \| good	0.53 \| good	2.825 \| good	0.218 \| good
2025-09-04T03:00:00.000Z	67 \| moderate	17.908 \| fine	50.094 \| good	23.587 \| good	0.513 \| good	2.849 \| good	0.199 \| good
2025-09-04T04:00:00.000Z	73 \| moderate	20.554 \| fine	85.554 \| fine	19.53 \| good	0.514 \| good	2.089 \| good	0.199 \| good
2025-09-04T05:00:00.000Z	77 \| moderate	22.692 \| fine	92.081 \| fine	17.543 \| good	0.468 \| good	2.34 \| good	0.199 \| good
2025-09-04T06:00:00.000Z	75 \| moderate	22.233 \| fine	94.37 \| fine	17.963 \| good	0.493 \| good	4.247 \| good	0.213 \| good
2025-09-04T07:00:00.000Z	73 \| moderate	21.375 \| fine	92.926 \| fine	13.848 \| good	0.477 \| good	3.428 \| good	0.213 \| good
2025-09-04T08:00:00.000Z	67 \| moderate	18.093 \| fine	81.329 \| fine	16.704 \| good	0.463 \| good	2.584 \| good	0.213 \| good
2025-09-04T09:00:00.000Z	64 \| moderate	15.843 \| fine	70.537 \| fine	12.389 \| good	0.465 \| good	2.562 \| good	0.213 \| good
2025-09-04T10:00:00.000Z	64 \| moderate	16.135 \| fine	56.202 \| fine	10.708 \| good	0.465 \| good	2.72 \| good	0.193 \| good
2025-09-04T11:00:00.000Z	58 \| moderate	12.793 \| fine	53.165 \| good	10.647 \| good	0.481 \| good	3.56 \| good	0.193 \| good
2025-09-04T12:00:00.000Z	62 \| moderate	15.497 \| fine	67.213 \| fine	9.443 \| good	0.485 \| good	4.218 \| good	0.18 \| good
2025-09-04T13:00:00.000Z	33 \| good	6.265 \| good	28.147 \| good	13.509 \| good	0.131 \| good	4.732 \| good	0.218 \| good
2025-09-04T14:00:00.000Z	58 \| moderate	12.682 \| fine	60.685 \| fine	13.452 \| good	0.754 \| good	3.683 \| good	0.198 \| good
2025-09-04T15:00:00.000Z	52 \| moderate	9.889 \| good	35.011 \| good	15.56 \| good	0.489 \| good	2.911 \| good	0.18 \| good
2025-09-04T16:00:00.000Z	44 \| good	7.912 \| good	33.831 \| good	20.342 \| good	0.354 \| good	5.073 \| good	0.18 \| good
2025-09-04T17:00:00.000Z	44 \| good	7.714 \| good	33.875 \| good	23.321 \| good	0.34 \| good	1.946 \| good	0.193 \| good
2025-09-04T18:00:00.000Z	44 \| good	7.51 \| good	26.111 \| good	25.476 \| good	0.305 \| good	1.311 \| good	0.231 \| good
2025-09-04T19:00:00.000Z	56 \| moderate	11.661 \| good	65.479 \| fine	26.82 \| good	0.33 \| good	1.388 \| good	0.237 \| good
2025-09-04T20:00:00.000Z	62 \| moderate	15.484 \| fine	61.803 \| fine	29.304 \| good	0.334 \| good	1.779 \| good	0.237 \| good
2025-09-04T21:00:00.000Z	71 \| moderate	19.545 \| fine	50.91 \| good	32.281 \| good	0.324 \| good	2.319 \| good	0.237 \| good
2025-09-04T22:00:00.000Z	71 \| moderate	19.522 \| fine	65.861 \| fine	32.558 \| good	0.332 \| good	3.799 \| good	0.224 \| good
2025-09-04T22:00:00.000Z	71 \| moderate	19.522 \| fine	65.861 \| fine	32.558 \| good	0.332 \| good	3.799 \| good	0.224 \| good
2025-09-04T22:00:00.000Z	52 \| moderate	9.594 \| good	42.933 \| good	34.698 \| good	0.157 \| good	1.072 \| good	0.208 \| good
2025-09-04T23:00:00.000Z	58 \| moderate	12.892 \| fine	57.619 \| fine	32.222 \| good	0.159 \| good	1.417 \| good	0.211 \| good
2025-09-05T00:00:00.000Z	62 \| moderate	15.391 \| fine	69.082 \| fine	30.53 \| good	0.161 \| good	1.761 \| good	0.215 \| good
2025-09-05T01:00:00.000Z	66 \| moderate	17.117 \| fine	75.954 \| fine	19.766 \| good	0.148 \| good	1.749 \| good	0.212 \| good
2025-09-05T02:00:00.000Z	49 \| good	9.258 \| good	41.306 \| good	21.122 \| good	0.135 \| good	1.738 \| good	0.209 \| good
2025-09-05T03:00:00.000Z	38 \| good	7.01 \| good	30.853 \| good	22.591 \| good	0.122 \| good	1.726 \| good	0.206 \| good
2025-09-05T04:00:00.000Z	49 \| good	8.96 \| good	39 \| good	21.406 \| good	0.125 \| good	1.783 \| good	0.203 \| good
2025-09-05T05:00:00.000Z	38 \| good	6.505 \| good	29.323 \| good	21.134 \| good	0.129 \| good	1.839 \| good	0.201 \| good
2025-09-05T06:00:00.000Z	38 \| good	6.555 \| good	29.327 \| good	22.089 \| good	0.133 \| good	1.896 \| good	0.198 \| good
2025-09-05T07:00:00.000Z	22 \| good	3.666 \| good	15.967 \| good	22.852 \| good	0.126 \| good	1.837 \| good	0.197 \| good
2025-09-05T08:00:00.000Z	20 \| good	2.897 \| good	11.911 \| good	22.036 \| good	0.12 \| good	1.778 \| good	0.195 \| good
2025-09-05T09:00:00.000Z	20 \| good	1.037 \| good	4.483 \| good	22.435 \| good	0.113 \| good	1.719 \| good	0.194 \| good
2025-09-05T10:00:00.000Z	22 \| good	1.195 \| good	4.95 \| good	23.934 \| good	0.106 \| good	1.684 \| good	0.183 \| good
2025-09-05T11:00:00.000Z	20 \| good	0.903 \| good	3.641 \| good	21.64 \| good	0.098 \| good	1.649 \| good	0.172 \| good
2025-09-05T12:00:00.000Z	19 \| good	0.793 \| good	2.956 \| good	20.989 \| good	0.091 \| good	1.614 \| good	0.16 \| good
2025-09-05T13:00:00.000Z	20 \| good	0.064 \| good	0.035 \| good	21.856 \| good	0.084 \| good	1.352 \| good	0.158 \| good
2025-09-05T14:00:00.000Z	22 \| good	0.082 \| good	0.035 \| good	23.552 \| good	0.077 \| good	1.089 \| good	0.156 \| good
2025-09-05T15:00:00.000Z	23 \| good	0.788 \| good	2.922 \| good	24.582 \| good	0.07 \| good	0.827 \| good	0.154 \| good
2025-09-05T16:00:00.000Z	27 \| good	0.578 \| good	2.295 \| good	28.908 \| good	0.064 \| good	0.697 \| good	0.146 \| good
2025-09-05T17:00:00.000Z	27 \| good	1.396 \| good	5.672 \| good	29.423 \| good	0.057 \| good	0.567 \| good	0.138 \| good
2025-09-05T18:00:00.000Z	28 \| good	2.172 \| good	9.075 \| good	30.238 \| good	0.051 \| good	0.437 \| good	0.13 \| good
2025-09-05T19:00:00.000Z	27 \| good	5.21 \| good	22.355 \| good	25.495 \| good	0.044 \| good	0.465 \| good	0.127 \| good
2025-09-05T20:00:00.000Z	44 \| good	7.944 \| good	34.694 \| good	24.03 \| good	0.038 \| good	0.492 \| good	0.124 \| good
2025-09-05T21:00:00.000Z	28 \| good	5.353 \| good	22.988 \| good	29.541 \| good	0.031 \| good	0.52 \| good	0.121 \| good
2025-09-05T22:00:00.000Z	29 \| good	3.954 \| good	17.447 \| good	31.007 \| good	0.03 \| good	0.881 \| good	0.124 \| good
2025-09-05T23:00:00.000Z	33 \| good	5.719 \| good	24.928 \| good	26.178 \| good	0.029 \| good	1.243 \| good	0.128 \| good
2025-09-06T00:00:00.000Z	27 \| good	4.599 \| good	20.133 \| good	21.22 \| good	0.028 \| good	1.604 \| good	0.132 \| good
2025-09-06T01:00:00.000Z	38 \| good	7.032 \| good	31.181 \| good	13.514 \| good	0.045 \| good	3.3 \| good	0.143 \| good
2025-09-06T02:00:00.000Z	27 \| good	4.673 \| good	20.224 \| good	10.352 \| good	0.063 \| good	4.996 \| good	0.154 \| good
2025-09-06T03:00:00.000Z	27 \| good	5.31 \| good	22.889 \| good	13.401 \| good	0.08 \| good	6.692 \| good	0.165 \| good
2025-09-06T04:00:00.000Z	52 \| moderate	9.915 \| good	43.702 \| good	7.221 \| good	0.087 \| good	6.798 \| good	0.168 \| good
2025-09-06T05:00:00.000Z	44 \| good	7.612 \| good	33.464 \| good	4.02 \| good	0.095 \| good	6.904 \| good	0.17 \| good
2025-09-06T06:00:00.000Z	49 \| good	9.469 \| good	42.214 \| good	5.604 \| good	0.102 \| good	7.01 \| good	0.173 \| good
2025-09-06T07:00:00.000Z	49 \| good	8.592 \| good	37.81 \| good	7.458 \| good	0.109 \| good	6.792 \| good	0.173 \| good
2025-09-06T08:00:00.000Z	44 \| good	7.774 \| good	34.259 \| good	4.659 \| good	0.117 \| good	6.575 \| good	0.173 \| good
2025-09-06T09:00:00.000Z	33 \| good	5.736 \| good	24.847 \| good	7.627 \| good	0.124 \| good	6.357 \| good	0.174 \| good
2025-09-06T10:00:00.000Z	44 \| good	8.288 \| good	36.778 \| good	9.606 \| good	0.133 \| good	6.305 \| good	0.175 \| good
2025-09-06T11:00:00.000Z	33 \| good	5.923 \| good	27 \| good	7.536 \| good	0.141 \| good	6.253 \| good	0.177 \| good
2025-09-06T12:00:00.000Z	44 \| good	8.178 \| good	36.103 \| good	7.323 \| good	0.149 \| good	6.201 \| good	0.178 \| good
2025-09-06T13:00:00.000Z	38 \| good	6.512 \| good	29.181 \| good	13.031 \| good	0.143 \| good	4.965 \| good	0.174 \| good
2025-09-06T14:00:00.000Z	44 \| good	7.55 \| good	33.181 \| good	19.547 \| good	0.136 \| good	3.729 \| good	0.17 \| good
2025-09-06T15:00:00.000Z	44 \| good	8.314 \| good	36.819 \| good	25.236 \| good	0.129 \| good	2.494 \| good	0.167 \| good
2025-09-06T16:00:00.000Z	49 \| good	9.018 \| good	40.123 \| good	29.022 \| good	0.098 \| good	1.85 \| good	0.153 \| good
2025-09-06T17:00:00.000Z	38 \| good	7.156 \| good	31.587 \| good	32.616 \| good	0.067 \| good	1.206 \| good	0.139 \| good
2025-09-06T18:00:00.000Z	33 \| good	6.031 \| good	26.629 \| good	32.673 \| good	0.037 \| good	0.562 \| good	0.125 \| good
2025-09-06T19:00:00.000Z	28 \| good	5.338 \| good	23 \| good	29.906 \| good	0.033 \| good	0.604 \| good	0.132 \| good
2025-09-06T20:00:00.000Z	27 \| good	4.936 \| good	21.137 \| good	24.399 \| good	0.03 \| good	0.645 \| good	0.139 \| good
2025-09-06T21:00:00.000Z	20 \| good	2.138 \| good	8.539 \| good	21.869 \| good	0.027 \| good	0.687 \| good	0.145 \| 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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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 carbon monoxide (CO) in Cedar Falls, Iowa?

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

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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?

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