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

The current PM10 concentration at Cedar Falls, Iowa is 38.239 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 0.555 ppb.

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

The current ozone (O3) concentration at Cedar Falls, Iowa is 25.184 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 2.047 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 9.161 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)

9.16 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

38.24 μg/m³

155

255

425

605+

Ozone (O₃)

25.18 ppb

201

201+

Sulfur Dioxide (SO₂)

0.56 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.05 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.39 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
2026-07-16T10:00:00.000Z	88 \| moderate	8.977 \| good	128.933 \| fine	16.841 \| good	0.342 \| good	13.583 \| good	1.313 \| good
2026-07-16T11:00:00.000Z	109 \| sensitive	8.27 \| good	172.267 \| moderate	16.571 \| good	0.42 \| good	14.487 \| good	1.329 \| good
2026-07-16T12:00:00.000Z	49 \| good	9.483 \| good	45.366 \| good	15.528 \| good	0.589 \| good	11.287 \| good	1.365 \| good
2026-07-16T13:00:00.000Z	44 \| good	7.911 \| good	34.67 \| good	18.469 \| good	0.589 \| good	18.04 \| good	1.365 \| good
2026-07-16T14:00:00.000Z	52 \| moderate	10.383 \| good	43.385 \| good	22.796 \| good	0.114 \| good	11.179 \| good	1.31 \| good
2026-07-16T15:00:00.000Z	52 \| moderate	10.174 \| good	37.272 \| good	28.586 \| good	0.353 \| good	7.113 \| good	1.326 \| good
2026-07-16T16:00:00.000Z	60 \| moderate	14.227 \| fine	45.776 \| good	34.279 \| good	0.365 \| good	7.292 \| good	1.399 \| good
2026-07-16T17:00:00.000Z	49 \| good	8.543 \| good	42.551 \| good	39.183 \| good	0.525 \| good	6.419 \| good	1.438 \| good
2026-07-16T18:00:00.000Z	58 \| moderate	13.161 \| fine	57.697 \| fine	46.297 \| good	0.627 \| good	5.52 \| good	1.316 \| good
2026-07-16T19:00:00.000Z	54 \| moderate	11.17 \| good	55.021 \| fine	49.647 \| good	0.247 \| good	4.649 \| good	1.04 \| good
2026-07-16T20:00:00.000Z	54 \| moderate	11.063 \| good	39.59 \| good	54.597 \| good	0.377 \| good	4.056 \| good	0.751 \| good
2026-07-16T21:00:00.000Z	54 \| moderate	10.694 \| good	48.382 \| good	51.497 \| good	0.297 \| good	2.879 \| good	0.544 \| good
2026-07-16T22:00:00.000Z	58 \| moderate	12.858 \| fine	62.325 \| fine	46.035 \| good	0.396 \| good	2.901 \| good	0.577 \| good
2026-07-16T23:00:00.000Z	52 \| moderate	9.869 \| good	42.039 \| good	43.357 \| good	0.554 \| good	2.746 \| good	0.541 \| good
2026-07-17T00:00:00.000Z	49 \| good	8.96 \| good	40.053 \| good	39.482 \| good	0.623 \| good	3.793 \| good	0.482 \| good
2026-07-17T01:00:00.000Z	56 \| moderate	11.898 \| good	56.239 \| fine	39.448 \| good	0.359 \| good	2.99 \| good	0.425 \| good
2026-07-17T02:00:00.000Z	52 \| moderate	9.524 \| good	38.48 \| good	34.646 \| good	0.552 \| good	5.622 \| good	0.407 \| good
2026-07-17T03:00:00.000Z	66 \| moderate	16.302 \| fine	85.25 \| fine	28.15 \| good	0.44 \| good	8.001 \| good	0.375 \| good
2026-07-17T04:00:00.000Z	62 \| moderate	15.264 \| fine	64.838 \| fine	27.866 \| good	0.296 \| good	6.769 \| good	0.416 \| good
2026-07-17T05:00:00.000Z	62 \| moderate	14.76 \| fine	66.051 \| fine	24.713 \| good	0.631 \| good	8.033 \| good	0.355 \| good
2026-07-17T06:00:00.000Z	60 \| moderate	14.36 \| fine	59.999 \| fine	23.555 \| good	0.58 \| good	7.416 \| good	0.336 \| good
2026-07-17T07:00:00.000Z	62 \| moderate	14.936 \| fine	57.092 \| fine	22.728 \| good	0.599 \| good	7.348 \| good	0.299 \| good
2026-07-17T08:00:00.000Z	54 \| moderate	11.317 \| good	48.039 \| good	16.379 \| good	0.388 \| good	6.943 \| good	0.28 \| good
2026-07-17T09:00:00.000Z	54 \| moderate	10.721 \| good	45.704 \| good	12.312 \| good	0.323 \| good	5.568 \| good	0.243 \| good
2026-07-17T10:00:00.000Z	52 \| moderate	9.565 \| good	45.986 \| good	15.744 \| good	0.185 \| good	7.041 \| good	0.243 \| good
2026-07-17T11:00:00.000Z	44 \| good	8.286 \| good	35.717 \| good	16.781 \| good	0.301 \| good	5.895 \| good	0.243 \| good
2026-07-17T12:00:00.000Z	49 \| good	9.362 \| good	42.255 \| good	17.35 \| good	0.395 \| good	7.87 \| good	0.243 \| good
2026-07-17T13:00:00.000Z	54 \| moderate	9.069 \| good	61.75 \| fine	19.847 \| good	0.362 \| good	5.02 \| good	0.262 \| good
2026-07-17T14:00:00.000Z	52 \| moderate	9.869 \| good	41.643 \| good	24.889 \| good	0.328 \| good	3.174 \| good	0.262 \| good
2026-07-17T15:00:00.000Z	49 \| good	9.184 \| good	40.018 \| good	29.851 \| good	0.275 \| good	4.918 \| good	0.262 \| good
2026-07-17T16:00:00.000Z	54 \| moderate	11.389 \| good	41.005 \| good	36.677 \| good	0.335 \| good	2.9 \| good	0.243 \| good
2026-07-17T17:00:00.000Z	49 \| good	9.423 \| good	37.022 \| good	40.074 \| good	0.349 \| good	2.284 \| good	0.243 \| good
2026-07-17T18:00:00.000Z	49 \| good	9.308 \| good	39.987 \| good	41.605 \| good	0.349 \| good	2.039 \| good	0.243 \| good
2026-07-17T19:00:00.000Z	52 \| moderate	10.013 \| good	43.353 \| good	43.57 \| good	0.443 \| good	1.867 \| good	0.243 \| good
2026-07-17T20:00:00.000Z	60 \| moderate	10.604 \| good	72.62 \| fine	44.258 \| good	0.385 \| good	1.764 \| good	0.243 \| good
2026-07-17T21:00:00.000Z	54 \| moderate	10.512 \| good	44.719 \| good	43.234 \| good	0.219 \| good	1.787 \| good	0.243 \| good
2026-07-17T22:00:00.000Z	52 \| moderate	9.827 \| good	52.495 \| good	44.583 \| good	0.245 \| good	1.578 \| good	0.243 \| good
2026-07-17T23:00:00.000Z	52 \| moderate	9.917 \| good	43.308 \| good	41.873 \| good	0.391 \| good	1.482 \| good	0.243 \| good
2026-07-18T00:00:00.000Z	52 \| moderate	9.943 \| good	44 \| good	39.955 \| good	0.375 \| good	1.357 \| good	0.243 \| good
2026-07-18T01:00:00.000Z	56 \| moderate	11.751 \| good	50.622 \| good	34.046 \| good	0.607 \| good	1.383 \| good	0.243 \| good
2026-07-18T02:00:00.000Z	56 \| moderate	11.735 \| good	52.077 \| good	32.776 \| good	0.661 \| good	1.969 \| good	0.262 \| good
2026-07-18T03:00:00.000Z	61 \| moderate	10.918 \| good	75.97 \| fine	29.429 \| good	0.661 \| good	3.218 \| good	0.262 \| good
2026-07-18T04:00:00.000Z	52 \| moderate	10.063 \| good	46.157 \| good	28.961 \| good	0.481 \| good	2.995 \| good	0.281 \| good
2026-07-18T05:00:00.000Z	52 \| moderate	9.862 \| good	41.326 \| good	26.783 \| good	0.661 \| good	3.285 \| good	0.357 \| good
2026-07-18T06:00:00.000Z	52 \| moderate	9.933 \| good	45.716 \| good	26.07 \| good	0.675 \| good	4.052 \| good	0.375 \| good
2026-07-18T07:00:00.000Z	49 \| good	9.438 \| good	46.445 \| good	24.478 \| good	0.586 \| good	4.715 \| good	0.393 \| good
2026-07-18T08:00:00.000Z	49 \| good	9.161 \| good	38.239 \| good	25.184 \| good	0.555 \| good	2.047 \| good	0.393 \| good
2026-07-18T09:00:00.000Z	49 \| good	9.161 \| good	38.239 \| good	25.184 \| good	0.555 \| good	2.047 \| good	0.393 \| good
2026-07-18T10:00:00.000Z	49 \| good	8.984 \| good	39.612 \| good	10.015 \| good	0.254 \| good	4.356 \| good	0.118 \| good
2026-07-18T11:00:00.000Z	33 \| good	6.197 \| good	27.146 \| good	13.334 \| good	0.274 \| good	4.521 \| good	0.119 \| good
2026-07-18T12:00:00.000Z	54 \| moderate	10.602 \| good	47 \| good	16.349 \| good	0.271 \| good	3.875 \| good	0.122 \| good
2026-07-18T13:00:00.000Z	49 \| good	9.308 \| good	41.359 \| good	25.464 \| good	0.27 \| good	3.073 \| good	0.126 \| good
2026-07-18T14:00:00.000Z	49 \| good	9.326 \| good	41.902 \| good	31.6 \| good	0.295 \| good	2.332 \| good	0.133 \| good
2026-07-18T15:00:00.000Z	49 \| good	9.044 \| good	40.554 \| good	38.921 \| good	0.286 \| good	1.522 \| good	0.143 \| good
2026-07-18T16:00:00.000Z	56 \| moderate	12.483 \| fine	55.981 \| fine	42.077 \| good	0.248 \| good	0.917 \| good	0.15 \| good
2026-07-18T17:00:00.000Z	58 \| moderate	13.312 \| fine	59.725 \| fine	40.685 \| good	0.198 \| good	0.644 \| good	0.153 \| good
2026-07-18T18:00:00.000Z	58 \| moderate	12.775 \| fine	57.039 \| fine	41.832 \| good	0.153 \| good	0.524 \| good	0.153 \| good
2026-07-18T19:00:00.000Z	56 \| moderate	11.509 \| good	50.943 \| good	45.189 \| good	0.121 \| good	0.478 \| good	0.151 \| good
2026-07-18T20:00:00.000Z	49 \| good	9.427 \| good	42.151 \| good	43.187 \| good	0.103 \| good	0.457 \| good	0.149 \| good
2026-07-18T21:00:00.000Z	49 \| good	8.503 \| good	37.21 \| good	40.13 \| good	0.094 \| good	0.474 \| good	0.147 \| good
2026-07-18T22:00:00.000Z	44 \| good	7.618 \| good	33.539 \| good	37.515 \| good	0.089 \| good	0.529 \| good	0.146 \| good
2026-07-18T23:00:00.000Z	34 \| good	5.919 \| good	26.353 \| good	36.613 \| good	0.088 \| good	0.707 \| good	0.146 \| good
2026-07-19T00:00:00.000Z	38 \| good	6.518 \| good	29.035 \| good	34.648 \| good	0.088 \| good	1.325 \| good	0.15 \| good
2026-07-19T01:00:00.000Z	54 \| moderate	10.514 \| good	46.519 \| good	26.471 \| good	0.092 \| good	2.536 \| good	0.157 \| good
2026-07-19T02:00:00.000Z	62 \| moderate	15.446 \| fine	69.118 \| fine	22.173 \| good	0.11 \| good	4.274 \| good	0.164 \| good
2026-07-19T03:00:00.000Z	58 \| moderate	13.093 \| fine	58.469 \| fine	18.135 \| good	0.141 \| good	5.436 \| good	0.17 \| good
2026-07-19T04:00:00.000Z	67 \| moderate	17.577 \| fine	78.069 \| fine	19.009 \| good	0.162 \| good	6.344 \| good	0.175 \| good
2026-07-19T05:00:00.000Z	67 \| moderate	18.032 \| fine	80.235 \| fine	15.982 \| good	0.174 \| good	7.079 \| good	0.18 \| good
2026-07-19T06:00:00.000Z	67 \| moderate	17.838 \| fine	78.921 \| fine	14.994 \| good	0.178 \| good	7.508 \| good	0.182 \| good
2026-07-19T07:00:00.000Z	64 \| moderate	16.358 \| fine	72.6 \| fine	12.723 \| good	0.179 \| good	7.651 \| good	0.183 \| good
2026-07-19T08:00:00.000Z	64 \| moderate	16.18 \| fine	72.068 \| fine	12.378 \| good	0.18 \| good	7.879 \| good	0.185 \| good
2026-07-19T09:00:00.000Z	69 \| moderate	19.457 \| fine	85.915 \| fine	14.442 \| good	0.185 \| good	8.276 \| good	0.188 \| good
2026-07-19T10:00:00.000Z	69 \| moderate	19.321 \| fine	85.315 \| fine	9.573 \| good	0.192 \| good	8.577 \| good	0.191 \| good
2026-07-19T11:00:00.000Z	54 \| moderate	11.424 \| good	51.068 \| good	13.127 \| good	0.197 \| good	8.307 \| good	0.196 \| good
2026-07-19T12:00:00.000Z	44 \| good	7.527 \| good	33.281 \| good	24.188 \| good	0.191 \| good	6.417 \| good	0.204 \| good
2026-07-19T13:00:00.000Z	58 \| moderate	13.302 \| fine	59.198 \| fine	33.569 \| good	0.209 \| good	4.15 \| good	0.216 \| good
2026-07-19T14:00:00.000Z	96 \| moderate	32.703 \| fine	143.195 \| fine	39.933 \| good	0.32 \| good	2.619 \| good	0.24 \| good
2026-07-19T15:00:00.000Z	158 \| unhealthy	66.208 \| poor	264.968 \| poor	49.835 \| good	0.419 \| good	1.598 \| good	0.262 \| good
2026-07-19T16:00:00.000Z	172 \| unhealthy	85.33 \| poor	286.123 \| poor	52.104 \| good	0.415 \| good	0.929 \| good	0.259 \| good
2026-07-19T17:00:00.000Z	173 \| unhealthy	86.813 \| poor	287.413 \| poor	55.699 \| fine	0.357 \| good	0.607 \| good	0.257 \| good
2026-07-19T18:00:00.000Z	170 \| unhealthy	81.85 \| poor	282.124 \| poor	55.553 \| fine	0.346 \| good	0.523 \| good	0.263 \| good
2026-07-19T19:00:00.000Z	167 \| unhealthy	77.891 \| poor	278.037 \| poor	57.049 \| fine	0.336 \| good	0.496 \| good	0.263 \| good
2026-07-19T20:00:00.000Z	163 \| unhealthy	73.365 \| poor	273.362 \| poor	55.624 \| fine	0.326 \| good	0.5 \| good	0.261 \| good
2026-07-19T21:00:00.000Z	163 \| unhealthy	72.068 \| poor	272.124 \| poor	55.427 \| fine	0.317 \| good	0.522 \| good	0.257 \| good
2026-07-19T22:00:00.000Z	161 \| unhealthy	70.381 \| poor	270.124 \| poor	54.774 \| good	0.312 \| good	0.578 \| good	0.254 \| good
2026-07-19T23:00:00.000Z	160 \| unhealthy	69.416 \| poor	269.39 \| poor	49.973 \| good	0.31 \| good	0.693 \| good	0.253 \| good
2026-07-20T00:00:00.000Z	161 \| unhealthy	70.073 \| poor	270.124 \| poor	44.772 \| good	0.305 \| good	1.179 \| good	0.256 \| good
2026-07-20T01:00:00.000Z	164 \| unhealthy	74.136 \| poor	274.124 \| poor	37.197 \| good	0.296 \| good	3.62 \| good	0.271 \| good
2026-07-20T02:00:00.000Z	167 \| unhealthy	77.796 \| poor	278.037 \| poor	30.672 \| good	0.33 \| good	6.886 \| good	0.289 \| good
2026-07-20T03:00:00.000Z	167 \| unhealthy	78.765 \| poor	278.865 \| poor	29.63 \| good	0.383 \| good	8.369 \| good	0.302 \| good
2026-07-20T04:00:00.000Z	171 \| unhealthy	83.795 \| poor	284.669 \| poor	30.296 \| good	0.399 \| good	8.524 \| good	0.31 \| good
2026-07-20T05:00:00.000Z	166 \| unhealthy	77.174 \| poor	277 \| poor	30.68 \| good	0.394 \| good	7.57 \| good	0.313 \| good
2026-07-20T06:00:00.000Z	38 \| good	7.409 \| good	7.493 \| good	33.775 \| good	0.399 \| good	6.202 \| good	0.315 \| good
2026-07-20T07:00:00.000Z	153 \| unhealthy	59.375 \| poor	259.062 \| poor	22.585 \| good	0.415 \| good	5.182 \| good	0.316 \| good
2026-07-20T08:00:00.000Z	119 \| sensitive	42.61 \| moderate	189.98 \| moderate	28.527 \| good	0.424 \| good	4.568 \| good	0.317 \| good
2026-07-20T09:00:00.000Z	117 \| sensitive	42.324 \| moderate	188.074 \| moderate	24.905 \| good	0.423 \| good	4.25 \| good	0.314 \| 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 2026-07-18.

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 11:00:00 on 2026-07-17.

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

The current air quality in Cedar Falls, Iowa is 49, 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 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 9.161 μg/m³.

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

The current PM₁₀ concentration at Cedar Falls, Iowa is 38.239 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 0.393 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 0.555 ppb.

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

The current ozone (O₃) concentration at Cedar Falls, Iowa is 25.184 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 2.047 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-16T10:00:00.000Z	88 \| moderate	8.977 \| good	128.933 \| fine	16.841 \| good	0.342 \| good	13.583 \| good	1.313 \| good
2026-07-16T11:00:00.000Z	109 \| sensitive	8.27 \| good	172.267 \| moderate	16.571 \| good	0.42 \| good	14.487 \| good	1.329 \| good
2026-07-16T12:00:00.000Z	49 \| good	9.483 \| good	45.366 \| good	15.528 \| good	0.589 \| good	11.287 \| good	1.365 \| good
2026-07-16T13:00:00.000Z	44 \| good	7.911 \| good	34.67 \| good	18.469 \| good	0.589 \| good	18.04 \| good	1.365 \| good
2026-07-16T14:00:00.000Z	52 \| moderate	10.383 \| good	43.385 \| good	22.796 \| good	0.114 \| good	11.179 \| good	1.31 \| good
2026-07-16T15:00:00.000Z	52 \| moderate	10.174 \| good	37.272 \| good	28.586 \| good	0.353 \| good	7.113 \| good	1.326 \| good
2026-07-16T16:00:00.000Z	60 \| moderate	14.227 \| fine	45.776 \| good	34.279 \| good	0.365 \| good	7.292 \| good	1.399 \| good
2026-07-16T17:00:00.000Z	49 \| good	8.543 \| good	42.551 \| good	39.183 \| good	0.525 \| good	6.419 \| good	1.438 \| good
2026-07-16T18:00:00.000Z	58 \| moderate	13.161 \| fine	57.697 \| fine	46.297 \| good	0.627 \| good	5.52 \| good	1.316 \| good
2026-07-16T19:00:00.000Z	54 \| moderate	11.17 \| good	55.021 \| fine	49.647 \| good	0.247 \| good	4.649 \| good	1.04 \| good
2026-07-16T20:00:00.000Z	54 \| moderate	11.063 \| good	39.59 \| good	54.597 \| good	0.377 \| good	4.056 \| good	0.751 \| good
2026-07-16T21:00:00.000Z	54 \| moderate	10.694 \| good	48.382 \| good	51.497 \| good	0.297 \| good	2.879 \| good	0.544 \| good
2026-07-16T22:00:00.000Z	58 \| moderate	12.858 \| fine	62.325 \| fine	46.035 \| good	0.396 \| good	2.901 \| good	0.577 \| good
2026-07-16T23:00:00.000Z	52 \| moderate	9.869 \| good	42.039 \| good	43.357 \| good	0.554 \| good	2.746 \| good	0.541 \| good
2026-07-17T00:00:00.000Z	49 \| good	8.96 \| good	40.053 \| good	39.482 \| good	0.623 \| good	3.793 \| good	0.482 \| good
2026-07-17T01:00:00.000Z	56 \| moderate	11.898 \| good	56.239 \| fine	39.448 \| good	0.359 \| good	2.99 \| good	0.425 \| good
2026-07-17T02:00:00.000Z	52 \| moderate	9.524 \| good	38.48 \| good	34.646 \| good	0.552 \| good	5.622 \| good	0.407 \| good
2026-07-17T03:00:00.000Z	66 \| moderate	16.302 \| fine	85.25 \| fine	28.15 \| good	0.44 \| good	8.001 \| good	0.375 \| good
2026-07-17T04:00:00.000Z	62 \| moderate	15.264 \| fine	64.838 \| fine	27.866 \| good	0.296 \| good	6.769 \| good	0.416 \| good
2026-07-17T05:00:00.000Z	62 \| moderate	14.76 \| fine	66.051 \| fine	24.713 \| good	0.631 \| good	8.033 \| good	0.355 \| good
2026-07-17T06:00:00.000Z	60 \| moderate	14.36 \| fine	59.999 \| fine	23.555 \| good	0.58 \| good	7.416 \| good	0.336 \| good
2026-07-17T07:00:00.000Z	62 \| moderate	14.936 \| fine	57.092 \| fine	22.728 \| good	0.599 \| good	7.348 \| good	0.299 \| good
2026-07-17T08:00:00.000Z	54 \| moderate	11.317 \| good	48.039 \| good	16.379 \| good	0.388 \| good	6.943 \| good	0.28 \| good
2026-07-17T09:00:00.000Z	54 \| moderate	10.721 \| good	45.704 \| good	12.312 \| good	0.323 \| good	5.568 \| good	0.243 \| good
2026-07-17T10:00:00.000Z	52 \| moderate	9.565 \| good	45.986 \| good	15.744 \| good	0.185 \| good	7.041 \| good	0.243 \| good
2026-07-17T11:00:00.000Z	44 \| good	8.286 \| good	35.717 \| good	16.781 \| good	0.301 \| good	5.895 \| good	0.243 \| good
2026-07-17T12:00:00.000Z	49 \| good	9.362 \| good	42.255 \| good	17.35 \| good	0.395 \| good	7.87 \| good	0.243 \| good
2026-07-17T13:00:00.000Z	54 \| moderate	9.069 \| good	61.75 \| fine	19.847 \| good	0.362 \| good	5.02 \| good	0.262 \| good
2026-07-17T14:00:00.000Z	52 \| moderate	9.869 \| good	41.643 \| good	24.889 \| good	0.328 \| good	3.174 \| good	0.262 \| good
2026-07-17T15:00:00.000Z	49 \| good	9.184 \| good	40.018 \| good	29.851 \| good	0.275 \| good	4.918 \| good	0.262 \| good
2026-07-17T16:00:00.000Z	54 \| moderate	11.389 \| good	41.005 \| good	36.677 \| good	0.335 \| good	2.9 \| good	0.243 \| good
2026-07-17T17:00:00.000Z	49 \| good	9.423 \| good	37.022 \| good	40.074 \| good	0.349 \| good	2.284 \| good	0.243 \| good
2026-07-17T18:00:00.000Z	49 \| good	9.308 \| good	39.987 \| good	41.605 \| good	0.349 \| good	2.039 \| good	0.243 \| good
2026-07-17T19:00:00.000Z	52 \| moderate	10.013 \| good	43.353 \| good	43.57 \| good	0.443 \| good	1.867 \| good	0.243 \| good
2026-07-17T20:00:00.000Z	60 \| moderate	10.604 \| good	72.62 \| fine	44.258 \| good	0.385 \| good	1.764 \| good	0.243 \| good
2026-07-17T21:00:00.000Z	54 \| moderate	10.512 \| good	44.719 \| good	43.234 \| good	0.219 \| good	1.787 \| good	0.243 \| good
2026-07-17T22:00:00.000Z	52 \| moderate	9.827 \| good	52.495 \| good	44.583 \| good	0.245 \| good	1.578 \| good	0.243 \| good
2026-07-17T23:00:00.000Z	52 \| moderate	9.917 \| good	43.308 \| good	41.873 \| good	0.391 \| good	1.482 \| good	0.243 \| good
2026-07-18T00:00:00.000Z	52 \| moderate	9.943 \| good	44 \| good	39.955 \| good	0.375 \| good	1.357 \| good	0.243 \| good
2026-07-18T01:00:00.000Z	56 \| moderate	11.751 \| good	50.622 \| good	34.046 \| good	0.607 \| good	1.383 \| good	0.243 \| good
2026-07-18T02:00:00.000Z	56 \| moderate	11.735 \| good	52.077 \| good	32.776 \| good	0.661 \| good	1.969 \| good	0.262 \| good
2026-07-18T03:00:00.000Z	61 \| moderate	10.918 \| good	75.97 \| fine	29.429 \| good	0.661 \| good	3.218 \| good	0.262 \| good
2026-07-18T04:00:00.000Z	52 \| moderate	10.063 \| good	46.157 \| good	28.961 \| good	0.481 \| good	2.995 \| good	0.281 \| good
2026-07-18T05:00:00.000Z	52 \| moderate	9.862 \| good	41.326 \| good	26.783 \| good	0.661 \| good	3.285 \| good	0.357 \| good
2026-07-18T06:00:00.000Z	52 \| moderate	9.933 \| good	45.716 \| good	26.07 \| good	0.675 \| good	4.052 \| good	0.375 \| good
2026-07-18T07:00:00.000Z	49 \| good	9.438 \| good	46.445 \| good	24.478 \| good	0.586 \| good	4.715 \| good	0.393 \| good
2026-07-18T08:00:00.000Z	49 \| good	9.161 \| good	38.239 \| good	25.184 \| good	0.555 \| good	2.047 \| good	0.393 \| good
2026-07-18T09:00:00.000Z	49 \| good	9.161 \| good	38.239 \| good	25.184 \| good	0.555 \| good	2.047 \| good	0.393 \| good
2026-07-18T10:00:00.000Z	49 \| good	8.984 \| good	39.612 \| good	10.015 \| good	0.254 \| good	4.356 \| good	0.118 \| good
2026-07-18T11:00:00.000Z	33 \| good	6.197 \| good	27.146 \| good	13.334 \| good	0.274 \| good	4.521 \| good	0.119 \| good
2026-07-18T12:00:00.000Z	54 \| moderate	10.602 \| good	47 \| good	16.349 \| good	0.271 \| good	3.875 \| good	0.122 \| good
2026-07-18T13:00:00.000Z	49 \| good	9.308 \| good	41.359 \| good	25.464 \| good	0.27 \| good	3.073 \| good	0.126 \| good
2026-07-18T14:00:00.000Z	49 \| good	9.326 \| good	41.902 \| good	31.6 \| good	0.295 \| good	2.332 \| good	0.133 \| good
2026-07-18T15:00:00.000Z	49 \| good	9.044 \| good	40.554 \| good	38.921 \| good	0.286 \| good	1.522 \| good	0.143 \| good
2026-07-18T16:00:00.000Z	56 \| moderate	12.483 \| fine	55.981 \| fine	42.077 \| good	0.248 \| good	0.917 \| good	0.15 \| good
2026-07-18T17:00:00.000Z	58 \| moderate	13.312 \| fine	59.725 \| fine	40.685 \| good	0.198 \| good	0.644 \| good	0.153 \| good
2026-07-18T18:00:00.000Z	58 \| moderate	12.775 \| fine	57.039 \| fine	41.832 \| good	0.153 \| good	0.524 \| good	0.153 \| good
2026-07-18T19:00:00.000Z	56 \| moderate	11.509 \| good	50.943 \| good	45.189 \| good	0.121 \| good	0.478 \| good	0.151 \| good
2026-07-18T20:00:00.000Z	49 \| good	9.427 \| good	42.151 \| good	43.187 \| good	0.103 \| good	0.457 \| good	0.149 \| good
2026-07-18T21:00:00.000Z	49 \| good	8.503 \| good	37.21 \| good	40.13 \| good	0.094 \| good	0.474 \| good	0.147 \| good
2026-07-18T22:00:00.000Z	44 \| good	7.618 \| good	33.539 \| good	37.515 \| good	0.089 \| good	0.529 \| good	0.146 \| good
2026-07-18T23:00:00.000Z	34 \| good	5.919 \| good	26.353 \| good	36.613 \| good	0.088 \| good	0.707 \| good	0.146 \| good
2026-07-19T00:00:00.000Z	38 \| good	6.518 \| good	29.035 \| good	34.648 \| good	0.088 \| good	1.325 \| good	0.15 \| good
2026-07-19T01:00:00.000Z	54 \| moderate	10.514 \| good	46.519 \| good	26.471 \| good	0.092 \| good	2.536 \| good	0.157 \| good
2026-07-19T02:00:00.000Z	62 \| moderate	15.446 \| fine	69.118 \| fine	22.173 \| good	0.11 \| good	4.274 \| good	0.164 \| good
2026-07-19T03:00:00.000Z	58 \| moderate	13.093 \| fine	58.469 \| fine	18.135 \| good	0.141 \| good	5.436 \| good	0.17 \| good
2026-07-19T04:00:00.000Z	67 \| moderate	17.577 \| fine	78.069 \| fine	19.009 \| good	0.162 \| good	6.344 \| good	0.175 \| good
2026-07-19T05:00:00.000Z	67 \| moderate	18.032 \| fine	80.235 \| fine	15.982 \| good	0.174 \| good	7.079 \| good	0.18 \| good
2026-07-19T06:00:00.000Z	67 \| moderate	17.838 \| fine	78.921 \| fine	14.994 \| good	0.178 \| good	7.508 \| good	0.182 \| good
2026-07-19T07:00:00.000Z	64 \| moderate	16.358 \| fine	72.6 \| fine	12.723 \| good	0.179 \| good	7.651 \| good	0.183 \| good
2026-07-19T08:00:00.000Z	64 \| moderate	16.18 \| fine	72.068 \| fine	12.378 \| good	0.18 \| good	7.879 \| good	0.185 \| good
2026-07-19T09:00:00.000Z	69 \| moderate	19.457 \| fine	85.915 \| fine	14.442 \| good	0.185 \| good	8.276 \| good	0.188 \| good
2026-07-19T10:00:00.000Z	69 \| moderate	19.321 \| fine	85.315 \| fine	9.573 \| good	0.192 \| good	8.577 \| good	0.191 \| good
2026-07-19T11:00:00.000Z	54 \| moderate	11.424 \| good	51.068 \| good	13.127 \| good	0.197 \| good	8.307 \| good	0.196 \| good
2026-07-19T12:00:00.000Z	44 \| good	7.527 \| good	33.281 \| good	24.188 \| good	0.191 \| good	6.417 \| good	0.204 \| good
2026-07-19T13:00:00.000Z	58 \| moderate	13.302 \| fine	59.198 \| fine	33.569 \| good	0.209 \| good	4.15 \| good	0.216 \| good
2026-07-19T14:00:00.000Z	96 \| moderate	32.703 \| fine	143.195 \| fine	39.933 \| good	0.32 \| good	2.619 \| good	0.24 \| good
2026-07-19T15:00:00.000Z	158 \| unhealthy	66.208 \| poor	264.968 \| poor	49.835 \| good	0.419 \| good	1.598 \| good	0.262 \| good
2026-07-19T16:00:00.000Z	172 \| unhealthy	85.33 \| poor	286.123 \| poor	52.104 \| good	0.415 \| good	0.929 \| good	0.259 \| good
2026-07-19T17:00:00.000Z	173 \| unhealthy	86.813 \| poor	287.413 \| poor	55.699 \| fine	0.357 \| good	0.607 \| good	0.257 \| good
2026-07-19T18:00:00.000Z	170 \| unhealthy	81.85 \| poor	282.124 \| poor	55.553 \| fine	0.346 \| good	0.523 \| good	0.263 \| good
2026-07-19T19:00:00.000Z	167 \| unhealthy	77.891 \| poor	278.037 \| poor	57.049 \| fine	0.336 \| good	0.496 \| good	0.263 \| good
2026-07-19T20:00:00.000Z	163 \| unhealthy	73.365 \| poor	273.362 \| poor	55.624 \| fine	0.326 \| good	0.5 \| good	0.261 \| good
2026-07-19T21:00:00.000Z	163 \| unhealthy	72.068 \| poor	272.124 \| poor	55.427 \| fine	0.317 \| good	0.522 \| good	0.257 \| good
2026-07-19T22:00:00.000Z	161 \| unhealthy	70.381 \| poor	270.124 \| poor	54.774 \| good	0.312 \| good	0.578 \| good	0.254 \| good
2026-07-19T23:00:00.000Z	160 \| unhealthy	69.416 \| poor	269.39 \| poor	49.973 \| good	0.31 \| good	0.693 \| good	0.253 \| good
2026-07-20T00:00:00.000Z	161 \| unhealthy	70.073 \| poor	270.124 \| poor	44.772 \| good	0.305 \| good	1.179 \| good	0.256 \| good
2026-07-20T01:00:00.000Z	164 \| unhealthy	74.136 \| poor	274.124 \| poor	37.197 \| good	0.296 \| good	3.62 \| good	0.271 \| good
2026-07-20T02:00:00.000Z	167 \| unhealthy	77.796 \| poor	278.037 \| poor	30.672 \| good	0.33 \| good	6.886 \| good	0.289 \| good
2026-07-20T03:00:00.000Z	167 \| unhealthy	78.765 \| poor	278.865 \| poor	29.63 \| good	0.383 \| good	8.369 \| good	0.302 \| good
2026-07-20T04:00:00.000Z	171 \| unhealthy	83.795 \| poor	284.669 \| poor	30.296 \| good	0.399 \| good	8.524 \| good	0.31 \| good
2026-07-20T05:00:00.000Z	166 \| unhealthy	77.174 \| poor	277 \| poor	30.68 \| good	0.394 \| good	7.57 \| good	0.313 \| good
2026-07-20T06:00:00.000Z	38 \| good	7.409 \| good	7.493 \| good	33.775 \| good	0.399 \| good	6.202 \| good	0.315 \| good
2026-07-20T07:00:00.000Z	153 \| unhealthy	59.375 \| poor	259.062 \| poor	22.585 \| good	0.415 \| good	5.182 \| good	0.316 \| good
2026-07-20T08:00:00.000Z	119 \| sensitive	42.61 \| moderate	189.98 \| moderate	28.527 \| good	0.424 \| good	4.568 \| good	0.317 \| good
2026-07-20T09:00:00.000Z	117 \| sensitive	42.324 \| moderate	188.074 \| moderate	24.905 \| good	0.423 \| good	4.25 \| good	0.314 \| 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

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Marshalltown, Iowa

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Marion, Iowa

Mason City, Iowa

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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 Cedar Falls, Iowa?

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