What is the PM10 level in Waterloo, Iowa at the moment?

The PM10 concentration in Waterloo, Iowa is 19.999 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Waterloo, Iowa at the moment?

Currently, Waterloo, Iowa has a sulfur dioxide (SO2) concentration of 0.48 ppb.

What is the ozone (O3) level in Waterloo, Iowa at the moment?

The current ozone (O3) level in Waterloo, Iowa at the moment is 29.545 ppm.

What is the nitrogen dioxide (NO2) level in Waterloo, Iowa at the moment?

Nitrogen dioxide (NO2) level in Waterloo, Iowa at the moment is 2.58 ppb.

Live air quality index in Waterloo, Iowa today

Q: What is the PM2.5 level in Waterloo, Iowa at the moment?

PM2.5 levels in Waterloo, Iowa are currently 4.605 μg/m3.

Stay updated with real-time air quality in Waterloo, 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

Waterloo, Iowa

Last updated: ... (Local time)

Major air pollutants in Waterloo, Iowa

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.61 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

20.00 μg/m³

155

255

425

605+

Ozone (O₃)

29.55 ppb

201

201+

Sulfur Dioxide (SO₂)

0.48 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.58 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.24 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Waterloo, Iowa

Scroll To Air Quality Map

Track live Waterloo, Iowa air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-06T11:00:00.000Z	25 \| good	3.519 \| good	16.265 \| good	26.868 \| good	0.341 \| good	7.671 \| good	0.325 \| good
2026-06-06T12:00:00.000Z	30 \| good	3.225 \| good	14.173 \| good	32.218 \| good	0.497 \| good	9.431 \| good	0.382 \| good
2026-06-06T13:00:00.000Z	21 \| good	3.233 \| good	14.414 \| good	22.603 \| good	0.497 \| good	9.281 \| good	0.382 \| good
2026-06-06T14:00:00.000Z	30 \| good	4.023 \| good	18.048 \| good	32.357 \| good	0.541 \| good	4.844 \| good	0.296 \| good
2026-06-06T15:00:00.000Z	35 \| good	5.971 \| good	26.912 \| good	38.407 \| good	0.609 \| good	4.667 \| good	0.252 \| good
2026-06-06T16:00:00.000Z	42 \| good	5.964 \| good	26.781 \| good	44.697 \| good	0.718 \| good	3.937 \| good	0.234 \| good
2026-06-06T17:00:00.000Z	47 \| good	6.457 \| good	28.833 \| good	50.904 \| good	0.528 \| good	4.323 \| good	0.252 \| good
2026-06-06T18:00:00.000Z	61 \| moderate	6.158 \| good	27.791 \| good	57.742 \| fine	0.775 \| good	3.816 \| good	0.215 \| good
2026-06-06T19:00:00.000Z	74 \| moderate	6.06 \| good	26.809 \| good	61.571 \| fine	0.885 \| good	3.519 \| good	0.258 \| good
2026-06-06T20:00:00.000Z	77 \| moderate	4.488 \| good	19.989 \| good	63.011 \| fine	1.267 \| good	3.063 \| good	0.258 \| good
2026-06-06T21:00:00.000Z	84 \| moderate	3.21 \| good	13.995 \| good	65.113 \| fine	1.394 \| good	3.193 \| good	0.234 \| good
2026-06-06T22:00:00.000Z	84 \| moderate	3.604 \| good	15.963 \| good	64.836 \| fine	1.124 \| good	3.258 \| good	0.234 \| good
2026-06-06T23:00:00.000Z	77 \| moderate	4.301 \| good	18.923 \| good	63.374 \| fine	0.489 \| good	3.565 \| good	0.234 \| good
2026-06-07T00:00:00.000Z	71 \| moderate	5.073 \| good	21.842 \| good	60.785 \| fine	0.315 \| good	3.962 \| good	0.252 \| good
2026-06-07T01:00:00.000Z	54 \| moderate	4.498 \| good	20.215 \| good	55.846 \| fine	0.295 \| good	4.707 \| good	0.291 \| good
2026-06-07T02:00:00.000Z	45 \| good	5.183 \| good	22.956 \| good	48.734 \| good	0.277 \| good	6.889 \| good	0.314 \| good
2026-06-07T03:00:00.000Z	46 \| good	8.056 \| good	35.822 \| good	50.249 \| good	0.209 \| good	7.861 \| good	0.352 \| good
2026-06-07T04:00:00.000Z	42 \| good	7.482 \| good	32.906 \| good	45.034 \| good	0.367 \| good	5.967 \| good	0.35 \| good
2026-06-07T05:00:00.000Z	44 \| good	7.678 \| good	33.886 \| good	32.532 \| good	0.33 \| good	6.465 \| good	0.313 \| good
2026-06-07T06:00:00.000Z	44 \| good	8.28 \| good	36.803 \| good	34.182 \| good	0.474 \| good	4.958 \| good	0.313 \| good
2026-06-07T07:00:00.000Z	44 \| good	8.093 \| good	35.93 \| good	39.458 \| good	0.427 \| good	4.807 \| good	0.257 \| good
2026-06-07T08:00:00.000Z	44 \| good	7.597 \| good	33.892 \| good	28.66 \| good	0.442 \| good	4.53 \| good	0.257 \| good
2026-06-07T09:00:00.000Z	44 \| good	8.286 \| good	36.893 \| good	17.194 \| good	0.345 \| good	3.85 \| good	0.257 \| good
2026-06-07T10:00:00.000Z	44 \| good	8.08 \| good	35.839 \| good	29.839 \| good	0.243 \| good	3.754 \| good	0.22 \| good
2026-06-07T11:00:00.000Z	44 \| good	7.985 \| good	34.915 \| good	32.254 \| good	0.478 \| good	4.203 \| good	0.22 \| good
2026-06-07T12:00:00.000Z	44 \| good	7.984 \| good	34.986 \| good	23.368 \| good	0.555 \| good	3.949 \| good	0.201 \| good
2026-06-07T13:00:00.000Z	44 \| good	7.978 \| good	34.901 \| good	25.381 \| good	0.541 \| good	3.471 \| good	0.24 \| good
2026-06-07T14:00:00.000Z	27 \| good	5.495 \| good	23.959 \| good	23.065 \| good	0.555 \| good	3.678 \| good	0.24 \| good
2026-06-07T15:00:00.000Z	22 \| good	4.206 \| good	19.03 \| good	24.019 \| good	0.704 \| good	3.929 \| good	0.258 \| good
2026-06-07T16:00:00.000Z	31 \| good	4.115 \| good	18.074 \| good	33.486 \| good	0.655 \| good	3.713 \| good	0.279 \| good
2026-06-07T17:00:00.000Z	27 \| good	4.007 \| good	18.073 \| good	29.403 \| good	0.582 \| good	3.243 \| good	0.254 \| good
2026-06-07T18:00:00.000Z	33 \| good	3.512 \| good	16.038 \| good	36.431 \| good	0.603 \| good	3.246 \| good	0.291 \| good
2026-06-07T19:00:00.000Z	31 \| good	2.22 \| good	9.109 \| good	33.966 \| good	0.594 \| good	3.016 \| good	0.273 \| good
2026-06-07T20:00:00.000Z	36 \| good	0.633 \| good	2.165 \| good	39.33 \| good	0.439 \| good	2.764 \| good	0.31 \| good
2026-06-07T21:00:00.000Z	41 \| good	0.359 \| good	1.246 \| good	43.597 \| good	0.542 \| good	2.781 \| good	0.277 \| good
2026-06-07T22:00:00.000Z	35 \| good	1.16 \| good	5.377 \| good	38.276 \| good	0.562 \| good	3.049 \| good	0.277 \| good
2026-06-07T23:00:00.000Z	45 \| good	0.545 \| good	2.274 \| good	49.14 \| good	0.627 \| good	3.093 \| good	0.279 \| good
2026-06-08T00:00:00.000Z	31 \| good	1.719 \| good	7.179 \| good	33.398 \| good	0.698 \| good	3.194 \| good	0.291 \| good
2026-06-08T01:00:00.000Z	33 \| good	3.802 \| good	16.945 \| good	36.292 \| good	0.74 \| good	2.999 \| good	0.271 \| good
2026-06-08T02:00:00.000Z	38 \| good	3.886 \| good	16.924 \| good	41.182 \| good	0.615 \| good	2.762 \| good	0.26 \| good
2026-06-08T03:00:00.000Z	44 \| good	7.073 \| good	31.021 \| good	46.734 \| good	0.164 \| good	2.08 \| good	0.142 \| good
2026-06-08T04:00:00.000Z	31 \| good	2.925 \| good	12.228 \| good	32.522 \| good	0.596 \| good	2.695 \| good	0.24 \| good
2026-06-08T05:00:00.000Z	31 \| good	4.399 \| good	18.935 \| good	34.482 \| good	0.647 \| good	2.42 \| good	0.247 \| good
2026-06-08T06:00:00.000Z	31 \| good	5.188 \| good	22.963 \| good	33.024 \| good	0.639 \| good	2.718 \| good	0.247 \| good
2026-06-08T07:00:00.000Z	30 \| good	5.211 \| good	23.031 \| good	32.143 \| good	0.639 \| good	2.567 \| good	0.24 \| good
2026-06-08T08:00:00.000Z	27 \| good	5.291 \| good	22.938 \| good	29.48 \| good	0.617 \| good	2.992 \| good	0.24 \| good
2026-06-08T09:00:00.000Z	28 \| good	4.605 \| good	19.999 \| good	29.545 \| good	0.48 \| good	2.58 \| good	0.24 \| good
2026-06-08T10:00:00.000Z	28 \| good	3.314 \| good	15.078 \| good	29.576 \| good	0.625 \| good	2.627 \| good	0.24 \| good
2026-06-08T10:00:00.000Z	28 \| good	4.605 \| good	19.999 \| good	29.545 \| good	0.48 \| good	2.58 \| good	0.24 \| good
2026-06-08T11:00:00.000Z	29 \| good	4.183 \| good	18.037 \| good	31.231 \| good	0.275 \| good	2.498 \| good	0.144 \| good
2026-06-08T12:00:00.000Z	33 \| good	5.717 \| good	24.969 \| good	27.783 \| good	0.256 \| good	2.602 \| good	0.144 \| good
2026-06-08T13:00:00.000Z	38 \| good	6.996 \| good	30.99 \| good	27.531 \| good	0.237 \| good	2.173 \| good	0.139 \| good
2026-06-08T14:00:00.000Z	38 \| good	7.441 \| good	32.955 \| good	32.689 \| good	0.227 \| good	1.863 \| good	0.134 \| good
2026-06-08T15:00:00.000Z	38 \| good	6.855 \| good	30.009 \| good	39.517 \| good	0.211 \| good	1.567 \| good	0.131 \| good
2026-06-08T16:00:00.000Z	40 \| good	6.901 \| good	30.948 \| good	42.587 \| good	0.196 \| good	1.415 \| good	0.129 \| good
2026-06-08T17:00:00.000Z	39 \| good	4.751 \| good	20.977 \| good	42.493 \| good	0.185 \| good	0.957 \| good	0.124 \| good
2026-06-08T18:00:00.000Z	44 \| good	3.687 \| good	16 \| good	46.843 \| good	0.165 \| good	0.673 \| good	0.121 \| good
2026-06-08T19:00:00.000Z	54 \| moderate	2.931 \| good	12.011 \| good	55.585 \| fine	0.151 \| good	0.539 \| good	0.12 \| good
2026-06-08T20:00:00.000Z	64 \| moderate	4.724 \| good	20.951 \| good	59.178 \| fine	0.138 \| good	0.549 \| good	0.119 \| good
2026-06-08T21:00:00.000Z	58 \| moderate	3.257 \| good	14.021 \| good	56.641 \| fine	0.13 \| good	0.601 \| good	0.119 \| good
2026-06-08T22:00:00.000Z	58 \| moderate	3.923 \| good	17.016 \| good	57.271 \| fine	0.126 \| good	0.587 \| good	0.119 \| good
2026-06-08T23:00:00.000Z	50 \| good	2.403 \| good	9.987 \| good	54.338 \| good	0.121 \| good	0.745 \| good	0.12 \| good
2026-06-09T00:00:00.000Z	47 \| good	3.963 \| good	17.016 \| good	50.767 \| good	0.123 \| good	0.962 \| good	0.121 \| good
2026-06-09T01:00:00.000Z	42 \| good	6.899 \| good	30.937 \| good	45.415 \| good	0.114 \| good	3.092 \| good	0.131 \| good
2026-06-09T02:00:00.000Z	38 \| good	7.292 \| good	32 \| good	40.762 \| good	0.139 \| good	6.933 \| good	0.145 \| good
2026-06-09T03:00:00.000Z	44 \| good	7.645 \| good	33.995 \| good	32.919 \| good	0.172 \| good	9.871 \| good	0.156 \| good
2026-06-09T04:00:00.000Z	44 \| good	8.333 \| good	36.949 \| good	27.596 \| good	0.191 \| good	10.999 \| good	0.161 \| good
2026-06-09T05:00:00.000Z	33 \| good	5.827 \| good	25 \| good	25.036 \| good	0.203 \| good	11.886 \| good	0.164 \| good
2026-06-09T06:00:00.000Z	22 \| good	3.989 \| good	17.021 \| good	23.789 \| good	0.204 \| good	12.703 \| good	0.168 \| good
2026-06-09T07:00:00.000Z	33 \| good	5.502 \| good	23.944 \| good	22.017 \| good	0.194 \| good	11.405 \| good	0.164 \| good
2026-06-09T08:00:00.000Z	33 \| good	6.119 \| good	27.009 \| good	21.947 \| good	0.192 \| good	9.604 \| good	0.158 \| good
2026-06-09T09:00:00.000Z	22 \| good	3.698 \| good	16 \| good	22.6 \| good	0.194 \| good	9.4 \| good	0.157 \| good
2026-06-09T10:00:00.000Z	23 \| good	1.886 \| good	8 \| good	25.408 \| good	0.205 \| good	11.375 \| good	0.163 \| good
2026-06-09T11:00:00.000Z	24 \| good	2.584 \| good	10.021 \| good	25.917 \| good	0.208 \| good	12.797 \| good	0.172 \| good
2026-06-09T12:00:00.000Z	28 \| good	2.937 \| good	12 \| good	29.641 \| good	0.155 \| good	8.235 \| good	0.172 \| good
2026-06-09T13:00:00.000Z	32 \| good	4.069 \| good	18 \| good	35.351 \| good	0.17 \| good	4.972 \| good	0.159 \| good
2026-06-09T14:00:00.000Z	44 \| good	7.657 \| good	33.977 \| good	41.534 \| good	0.183 \| good	3.138 \| good	0.151 \| good
2026-06-09T15:00:00.000Z	45 \| good	5.93 \| good	26.935 \| good	48.542 \| good	0.189 \| good	1.608 \| good	0.142 \| good
2026-06-09T16:00:00.000Z	58 \| moderate	6.931 \| good	30.968 \| good	56.782 \| fine	0.156 \| good	0.801 \| good	0.133 \| good
2026-06-09T17:00:00.000Z	61 \| moderate	5.539 \| good	23.978 \| good	58.421 \| fine	0.127 \| good	0.571 \| good	0.129 \| good
2026-06-09T18:00:00.000Z	61 \| moderate	7.211 \| good	32.016 \| good	57.519 \| fine	0.111 \| good	0.482 \| good	0.127 \| good
2026-06-09T19:00:00.000Z	58 \| moderate	6.979 \| good	31.01 \| good	57.481 \| fine	0.098 \| good	0.408 \| good	0.124 \| good
2026-06-09T20:00:00.000Z	52 \| moderate	9.703 \| good	42.999 \| good	51.685 \| good	0.091 \| good	0.405 \| good	0.122 \| good
2026-06-09T21:00:00.000Z	49 \| good	8.572 \| good	37 \| good	47.963 \| good	0.089 \| good	0.449 \| good	0.12 \| good
2026-06-09T22:00:00.000Z	46 \| good	5.842 \| good	25.036 \| good	49.981 \| good	0.094 \| good	0.482 \| good	0.12 \| good
2026-06-09T23:00:00.000Z	46 \| good	4.891 \| good	21.021 \| good	50.301 \| good	0.106 \| good	0.712 \| good	0.123 \| good
2026-06-10T00:00:00.000Z	44 \| good	6.168 \| good	27.039 \| good	47.504 \| good	0.121 \| good	1.186 \| good	0.129 \| good
2026-06-10T01:00:00.000Z	41 \| good	6.491 \| good	29 \| good	44.467 \| good	0.14 \| good	1.811 \| good	0.135 \| good
2026-06-10T02:00:00.000Z	40 \| good	7.165 \| good	31.995 \| good	42.517 \| good	0.167 \| good	2.288 \| good	0.14 \| good
2026-06-10T03:00:00.000Z	38 \| good	7.176 \| good	31.995 \| good	39.437 \| good	0.201 \| good	2.346 \| good	0.143 \| good
2026-06-10T04:00:00.000Z	36 \| good	5.91 \| good	26.907 \| good	39.138 \| good	0.242 \| good	2.262 \| good	0.144 \| good
2026-06-10T05:00:00.000Z	38 \| good	6.212 \| good	27.959 \| good	41.122 \| good	0.279 \| good	2.145 \| good	0.143 \| good
2026-06-10T06:00:00.000Z	30 \| good	5.066 \| good	5.305 \| good	32.264 \| good	0.295 \| good	2.079 \| good	0.14 \| good
2026-06-10T07:00:00.000Z	37 \| good	5.149 \| good	22.005 \| good	39.909 \| good	0.305 \| good	2.132 \| good	0.136 \| good
2026-06-10T08:00:00.000Z	37 \| good	5.373 \| good	23.005 \| good	39.511 \| good	0.323 \| good	2.235 \| good	0.133 \| good
2026-06-10T09:00:00.000Z	34 \| good	3.367 \| good	14.987 \| good	36.565 \| good	0.346 \| good	2.329 \| good	0.13 \| good
2026-06-10T10:00:00.000Z	27 \| good	1.433 \| good	5.987 \| good	28.715 \| good	0.364 \| good	2.427 \| good	0.129 \| good

Waterloo

Get reliable air quality data to drive your business

Waterloo, Iowa air quality map: Stay updated on AQI near you

0.14ppm

How accurate is Iowa, USA air quality data?

Air quality and pollutant data for Iowa, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Waterloo, Iowa?

The air quality information for Waterloo, Iowa is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Waterloo, Iowa at its worst?

In the past 24 hours, the air quality in Waterloo, Iowa was at its worst at 11:00:00 on 2026-06-07.

When did Waterloo, Iowa experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Waterloo, Iowa was observed at 03:00:00 on 2026-06-07.

What is the AQI in Waterloo, Iowa right now?

As of now, the AQI in Waterloo, Iowa is 28, indicating Good conditions.

What is the most common type of pollution in Waterloo, Iowa?

Waterloo, Iowa air has the highest levels of O3.

What should I do in case of poor air quality in Waterloo, Iowa?

Poor air quality in Waterloo, Iowa means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Waterloo, Iowa at the moment?

PM_2.5 levels in Waterloo, Iowa are currently 4.605 μg/m³.

What is the PM₁₀ level in Waterloo, Iowa at the moment?

The PM₁₀ concentration in Waterloo, Iowa is 19.999 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Waterloo, Iowa at the moment?

The current carbon monoxide (CO) concentration in Waterloo, Iowa is 0.24 ppm.

What is the sulfur dioxide (SO₂) level in Waterloo, Iowa at the moment?

Currently, Waterloo, Iowa has a sulfur dioxide (SO₂) concentration of 0.48 ppb.

What is the ozone (O₃) level in Waterloo, Iowa at the moment?

The current ozone (O₃) level in Waterloo, Iowa at the moment is 29.545 ppm.

What is the nitrogen dioxide (NO₂) level in Waterloo, Iowa at the moment?

Nitrogen dioxide (NO₂) level in Waterloo, Iowa at the moment is 2.58 ppb.

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