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

The PM10 concentration in Iowa City, Iowa is 10.994 μg/m3 at the moment.

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

Currently, Iowa City, Iowa has a sulfur dioxide (SO2) concentration of 0.181 ppb.

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

The current ozone (O3) level in Iowa City, Iowa at the moment is 24.853 ppm.

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

Nitrogen dioxide (NO2) level in Iowa City, Iowa at the moment is 1.287 ppb.

Live air quality index in Iowa City, Iowa today

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

Stay updated with real-time air quality in Iowa City, 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

Iowa City, Iowa

Last updated: ... (Local time)

Major air pollutants in Iowa City, Iowa

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.01 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

12.07 μg/m³

155

255

425

605+

Ozone (O₃)

26.27 ppb

201

201+

Sulfur Dioxide (SO₂)

0.28 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.40 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.21 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Iowa City, Iowa

Get Live Pollen Counts

Iowa City, Iowa

Scroll To Air Quality Map

Track live Iowa City, Iowa air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-04T04:00:00.000Z	56 \| moderate	11.844 \| good	52.141 \| good	24.265 \| good	0.271 \| good	2.056 \| good	0.178 \| good
2025-09-04T05:00:00.000Z	54 \| moderate	11.394 \| good	50.082 \| good	22.305 \| good	0.276 \| good	2.067 \| good	0.178 \| good
2025-09-04T06:00:00.000Z	56 \| moderate	12.164 \| fine	55.08 \| fine	21.057 \| good	0.272 \| good	3.011 \| good	0.176 \| good
2025-09-04T07:00:00.000Z	60 \| moderate	13.728 \| fine	62.012 \| fine	15.454 \| good	0.271 \| good	2.552 \| good	0.176 \| good
2025-09-04T08:00:00.000Z	64 \| moderate	16.113 \| fine	71.759 \| fine	17.409 \| good	0.271 \| good	2.146 \| good	0.176 \| good
2025-09-04T09:00:00.000Z	69 \| moderate	18.695 \| fine	82.587 \| fine	14.813 \| good	0.274 \| good	2.177 \| good	0.187 \| good
2025-09-04T10:00:00.000Z	71 \| moderate	20.127 \| fine	88.84 \| fine	11.248 \| good	0.263 \| good	2.238 \| good	0.185 \| good
2025-09-04T11:00:00.000Z	73 \| moderate	20.651 \| fine	90.478 \| fine	12.31 \| good	0.295 \| good	3.249 \| good	0.185 \| good
2025-09-04T12:00:00.000Z	73 \| moderate	20.687 \| fine	90.699 \| fine	10.469 \| good	0.308 \| good	3.369 \| good	0.199 \| good
2025-09-04T13:00:00.000Z	22 \| good	4.327 \| good	18.98 \| good	15.454 \| good	0.187 \| good	4.685 \| good	0.228 \| good
2025-09-04T14:00:00.000Z	69 \| moderate	18.628 \| fine	82.318 \| fine	14.734 \| good	0.688 \| good	2.193 \| good	0.2 \| good
2025-09-04T15:00:00.000Z	64 \| moderate	16.055 \| fine	70.989 \| fine	17.661 \| good	0.401 \| good	1.515 \| good	0.21 \| good
2025-09-04T16:00:00.000Z	58 \| moderate	13.023 \| fine	58.155 \| fine	23.103 \| good	0.22 \| good	1.616 \| good	0.198 \| good
2025-09-04T17:00:00.000Z	52 \| moderate	10.364 \| good	46.27 \| good	24.347 \| good	0.236 \| good	1.343 \| good	0.209 \| good
2025-09-04T18:00:00.000Z	49 \| good	8.642 \| good	38.19 \| good	27.429 \| good	0.194 \| good	1.523 \| good	0.225 \| good
2025-09-04T19:00:00.000Z	49 \| good	8.692 \| good	37.755 \| good	29.828 \| good	0.217 \| good	1.846 \| good	0.214 \| good
2025-09-04T20:00:00.000Z	49 \| good	9.464 \| good	42.365 \| good	32.496 \| good	0.253 \| good	1.938 \| good	0.225 \| good
2025-09-04T21:00:00.000Z	56 \| moderate	11.79 \| good	51.68 \| good	34.051 \| good	0.25 \| good	2.12 \| good	0.212 \| good
2025-09-04T22:00:00.000Z	56 \| moderate	12.22 \| fine	53.67 \| good	33.505 \| good	0.37 \| good	2.131 \| good	0.225 \| good
2025-09-04T23:00:00.000Z	69 \| moderate	18.872 \| fine	83.686 \| fine	34.285 \| good	0.705 \| good	1.851 \| good	0.233 \| good
2025-09-05T00:00:00.000Z	75 \| moderate	21.985 \| fine	94.983 \| fine	32.488 \| good	0.255 \| good	3.581 \| good	0.22 \| good
2025-09-05T01:00:00.000Z	79 \| moderate	23.701 \| fine	103.241 \| fine	32.242 \| good	0.824 \| good	3.749 \| good	0.243 \| good
2025-09-05T02:00:00.000Z	81 \| moderate	24.97 \| fine	108.787 \| fine	31.036 \| good	0.827 \| good	2.302 \| good	0.244 \| good
2025-09-05T03:00:00.000Z	82 \| moderate	25.911 \| fine	111.194 \| fine	29.812 \| good	0.577 \| good	2.37 \| good	0.215 \| good
2025-09-05T04:00:00.000Z	82 \| moderate	26.202 \| fine	113.399 \| fine	28.888 \| good	0.31 \| good	1.994 \| good	0.215 \| good
2025-09-05T05:00:00.000Z	82 \| moderate	26.451 \| fine	114.158 \| fine	28.257 \| good	0.287 \| good	2.123 \| good	0.213 \| good
2025-09-05T06:00:00.000Z	82 \| moderate	26.361 \| fine	113.564 \| fine	28.424 \| good	0.446 \| good	2.735 \| good	0.199 \| good
2025-09-05T07:00:00.000Z	81 \| moderate	25.384 \| fine	111.379 \| fine	24.019 \| good	0.421 \| good	2.249 \| good	0.214 \| good
2025-09-05T08:00:00.000Z	73 \| moderate	21.267 \| fine	92.517 \| fine	23.244 \| good	0.244 \| good	1.43 \| good	0.214 \| good
2025-09-05T09:00:00.000Z	67 \| moderate	18.169 \| fine	80.007 \| fine	19.568 \| good	0.454 \| good	1.882 \| good	0.212 \| good
2025-09-05T10:00:00.000Z	60 \| moderate	14.024 \| fine	62.105 \| fine	19.879 \| good	0.393 \| good	1.625 \| good	0.212 \| good
2025-09-05T11:00:00.000Z	54 \| moderate	11.368 \| good	50.163 \| good	21.285 \| good	0.347 \| good	1.734 \| good	0.212 \| good
2025-09-05T12:00:00.000Z	52 \| moderate	9.512 \| good	42.838 \| good	21.464 \| good	0.253 \| good	2.028 \| good	0.199 \| good
2025-09-05T13:00:00.000Z	44 \| good	8.254 \| good	35.875 \| good	21.073 \| good	0.266 \| good	1.73 \| good	0.199 \| good
2025-09-05T14:00:00.000Z	38 \| good	6.762 \| good	29.834 \| good	21.285 \| good	0.29 \| good	2.055 \| good	0.246 \| good
2025-09-05T15:00:00.000Z	27 \| good	5.413 \| good	23.209 \| good	21.857 \| good	0.273 \| good	1.13 \| good	0.222 \| good
2025-09-05T16:00:00.000Z	22 \| good	4.279 \| good	18.729 \| good	22.244 \| good	0.181 \| good	1.046 \| good	0.21 \| good
2025-09-05T17:00:00.000Z	22 \| good	3.513 \| good	15.36 \| good	22.335 \| good	0.17 \| good	1.114 \| good	0.21 \| good
2025-09-05T18:00:00.000Z	22 \| good	2.965 \| good	13.237 \| good	23.73 \| good	0.181 \| good	1.255 \| good	0.188 \| good
2025-09-05T19:00:00.000Z	23 \| good	2.659 \| good	10.891 \| good	24.895 \| good	0.169 \| good	1.315 \| good	0.141 \| good
2025-09-05T20:00:00.000Z	25 \| good	2.341 \| good	10.243 \| good	27.209 \| good	0.165 \| good	1.001 \| good	0.152 \| good
2025-09-05T21:00:00.000Z	26 \| good	2.342 \| good	10.373 \| good	27.656 \| good	0.189 \| good	1.022 \| good	0.141 \| good
2025-09-05T22:00:00.000Z	27 \| good	2.384 \| good	10.399 \| good	28.69 \| good	0.195 \| good	1.581 \| good	0.141 \| good
2025-09-05T23:00:00.000Z	25 \| good	2.177 \| good	9.245 \| good	26.719 \| good	0.149 \| good	1.71 \| good	0.152 \| good
2025-09-06T00:00:00.000Z	25 \| good	2.07 \| good	8.5 \| good	27.379 \| good	0.4 \| good	2.023 \| good	0.152 \| good
2025-09-06T01:00:00.000Z	25 \| good	2.338 \| good	9.709 \| good	26.716 \| good	0.364 \| good	2.755 \| good	0.141 \| good
2025-09-06T02:00:00.000Z	24 \| good	3.125 \| good	12.685 \| good	26.144 \| good	0.267 \| good	2.5 \| good	0.211 \| good
2025-09-06T03:00:00.000Z	23 \| good	4.177 \| good	18.423 \| good	25.111 \| good	0.273 \| good	2.275 \| good	0.188 \| good
2025-09-06T03:00:00.000Z	24 \| good	3.013 \| good	12.07 \| good	26.268 \| good	0.281 \| good	2.396 \| good	0.215 \| good
2025-09-06T04:00:00.000Z	14 \| good	0.414 \| good	1.398 \| good	14.504 \| good	0.125 \| good	5.625 \| good	0.161 \| good
2025-09-06T05:00:00.000Z	10 \| good	0.746 \| good	2.682 \| good	11.039 \| good	0.131 \| good	6.603 \| good	0.167 \| good
2025-09-06T06:00:00.000Z	9 \| good	1.371 \| good	5.665 \| good	9.876 \| good	0.138 \| good	7.581 \| good	0.174 \| good
2025-09-06T07:00:00.000Z	10 \| good	0.463 \| good	1.78 \| good	10.758 \| good	0.137 \| good	7.501 \| good	0.174 \| good
2025-09-06T08:00:00.000Z	8 \| good	1.117 \| good	4.828 \| good	9.498 \| good	0.136 \| good	7.42 \| good	0.174 \| good
2025-09-06T09:00:00.000Z	7 \| good	0.823 \| good	3.107 \| good	6.618 \| good	0.135 \| good	7.34 \| good	0.174 \| good
2025-09-06T10:00:00.000Z	33 \| good	5.98 \| good	27.098 \| good	5.952 \| good	0.144 \| good	6.932 \| good	0.174 \| good
2025-09-06T11:00:00.000Z	16 \| good	2.729 \| good	11.055 \| good	6.227 \| good	0.154 \| good	6.524 \| good	0.174 \| good
2025-09-06T12:00:00.000Z	7 \| good	0.492 \| good	1.954 \| good	7.635 \| good	0.164 \| good	6.115 \| good	0.175 \| good
2025-09-06T13:00:00.000Z	11 \| good	1.79 \| good	7.181 \| good	11.87 \| good	0.177 \| good	5.059 \| good	0.174 \| good
2025-09-06T14:00:00.000Z	16 \| good	2.838 \| good	11.759 \| good	15.76 \| good	0.189 \| good	4.003 \| good	0.174 \| good
2025-09-06T15:00:00.000Z	23 \| good	3.262 \| good	14.287 \| good	24.677 \| good	0.202 \| good	2.948 \| good	0.173 \| good
2025-09-06T16:00:00.000Z	33 \| good	5.542 \| good	23.828 \| good	28.954 \| good	0.155 \| good	2.173 \| good	0.164 \| good
2025-09-06T17:00:00.000Z	54 \| moderate	10.853 \| good	47.961 \| good	31.473 \| good	0.107 \| good	1.399 \| good	0.154 \| good
2025-09-06T18:00:00.000Z	67 \| moderate	17.77 \| fine	78.949 \| fine	32.693 \| good	0.059 \| good	0.625 \| good	0.144 \| good
2025-09-06T19:00:00.000Z	73 \| moderate	20.874 \| fine	91.183 \| fine	34.541 \| good	0.058 \| good	0.674 \| good	0.144 \| good
2025-09-06T20:00:00.000Z	75 \| moderate	22.129 \| fine	97.09 \| fine	31.8 \| good	0.057 \| good	0.722 \| good	0.145 \| good
2025-09-06T21:00:00.000Z	69 \| moderate	19.133 \| fine	84.848 \| fine	30.953 \| good	0.057 \| good	0.771 \| good	0.145 \| good
2025-09-06T22:00:00.000Z	66 \| moderate	16.934 \| fine	75.285 \| fine	32.798 \| good	0.058 \| good	1.025 \| good	0.145 \| good
2025-09-06T23:00:00.000Z	64 \| moderate	15.904 \| fine	70.904 \| fine	32.918 \| good	0.06 \| good	1.279 \| good	0.145 \| good
2025-09-07T00:00:00.000Z	54 \| moderate	11.072 \| good	48.838 \| good	30.001 \| good	0.062 \| good	1.533 \| good	0.144 \| good
2025-09-07T01:00:00.000Z	56 \| moderate	12.419 \| fine	56.579 \| fine	25.329 \| good	0.086 \| good	2.684 \| good	0.15 \| good
2025-09-07T02:00:00.000Z	54 \| moderate	10.693 \| good	47.39 \| good	22.217 \| good	0.11 \| good	3.835 \| good	0.155 \| good
2025-09-07T03:00:00.000Z	56 \| moderate	12.238 \| fine	55.558 \| fine	14.221 \| good	0.134 \| good	4.987 \| good	0.16 \| good
2025-09-07T04:00:00.000Z	54 \| moderate	11.208 \| good	49.489 \| good	12.991 \| good	0.147 \| good	5.937 \| good	0.166 \| good
2025-09-07T05:00:00.000Z	54 \| moderate	11.165 \| good	49.678 \| good	13.112 \| good	0.159 \| good	6.887 \| good	0.171 \| good
2025-09-07T06:00:00.000Z	56 \| moderate	12.337 \| fine	55.214 \| fine	14.524 \| good	0.172 \| good	7.837 \| good	0.177 \| good
2025-09-07T07:00:00.000Z	58 \| moderate	12.785 \| fine	57.141 \| fine	15.798 \| good	0.169 \| good	7.75 \| good	0.179 \| good
2025-09-07T08:00:00.000Z	60 \| moderate	14.092 \| fine	62.896 \| fine	15.546 \| good	0.167 \| good	7.662 \| good	0.18 \| good
2025-09-07T09:00:00.000Z	60 \| moderate	14.255 \| fine	63.221 \| fine	12.203 \| good	0.164 \| good	7.574 \| good	0.182 \| good
2025-09-07T10:00:00.000Z	66 \| moderate	17.212 \| fine	76.938 \| fine	8.338 \| good	0.168 \| good	7.469 \| good	0.191 \| good
2025-09-07T11:00:00.000Z	60 \| moderate	13.864 \| fine	61.766 \| fine	6.917 \| good	0.171 \| good	7.363 \| good	0.199 \| good
2025-09-07T12:00:00.000Z	56 \| moderate	11.716 \| good	51.648 \| good	7.672 \| good	0.175 \| good	7.258 \| good	0.207 \| good
2025-09-07T13:00:00.000Z	52 \| moderate	9.854 \| good	43.977 \| good	11.385 \| good	0.233 \| good	5.8 \| good	0.219 \| good
2025-09-07T14:00:00.000Z	44 \| good	8.264 \| good	36.553 \| good	18.339 \| good	0.291 \| good	4.342 \| good	0.23 \| good
2025-09-07T15:00:00.000Z	38 \| good	7.481 \| good	32.835 \| good	27.788 \| good	0.349 \| good	2.884 \| good	0.241 \| good
2025-09-07T16:00:00.000Z	27 \| good	4.975 \| good	21.707 \| good	29.352 \| good	0.291 \| good	2.125 \| good	0.23 \| good
2025-09-07T17:00:00.000Z	33 \| good	5.769 \| good	24.879 \| good	30.964 \| good	0.233 \| good	1.366 \| good	0.218 \| good
2025-09-07T18:00:00.000Z	44 \| good	8.187 \| good	35.969 \| good	29.906 \| good	0.175 \| good	0.607 \| good	0.206 \| good
2025-09-07T19:00:00.000Z	52 \| moderate	10.453 \| good	45.973 \| good	32.903 \| good	0.163 \| good	0.573 \| good	0.2 \| good
2025-09-07T20:00:00.000Z	58 \| moderate	12.883 \| fine	58.6 \| fine	35.485 \| good	0.15 \| good	0.538 \| good	0.193 \| good
2025-09-07T21:00:00.000Z	62 \| moderate	15.054 \| fine	67.151 \| fine	37.701 \| good	0.137 \| good	0.504 \| good	0.187 \| good
2025-09-07T22:00:00.000Z	64 \| moderate	16.031 \| fine	71.326 \| fine	37.939 \| good	0.138 \| good	1.039 \| good	0.189 \| good
2025-09-07T23:00:00.000Z	64 \| moderate	15.73 \| fine	70.549 \| fine	37.592 \| good	0.139 \| good	1.574 \| good	0.191 \| good
2025-09-08T00:00:00.000Z	36 \| good	2.246 \| good	2.305 \| good	39.195 \| good	0.14 \| good	2.104 \| good	0.193 \| good
2025-09-08T01:00:00.000Z	38 \| good	7.138 \| good	31.582 \| good	29.192 \| good	0.17 \| good	4.951 \| good	0.214 \| good
2025-09-08T02:00:00.000Z	49 \| good	9.063 \| good	40.269 \| good	22.988 \| good	0.199 \| good	7.793 \| good	0.235 \| good
2025-09-08T03:00:00.000Z	52 \| moderate	9.716 \| good	43.121 \| good	16.744 \| good	0.229 \| good	10.635 \| good	0.256 \| good

Iowa City

Get reliable air quality data to drive your business

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

0.10ppm

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 Iowa City, Iowa?

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

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

In the past 24 hours, the air quality in Iowa City, Iowa was at its worst at 06:00:00 on 2025-09-05.

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

In the last 24 hours, the best air quality in Iowa City, Iowa was observed at 06:00:00 on 2025-09-05.

What is the AQI in Iowa City, Iowa right now?

As of now, the AQI in Iowa City, Iowa is 23, indicating Good conditions.

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

Iowa City, Iowa air has the highest levels of O3.

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

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

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

PM_2.5 levels in Iowa City, Iowa are currently 2.697 μg/m³.

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

The PM₁₀ concentration in Iowa City, Iowa is 10.994 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Iowa City, Iowa is 0.141 ppm.

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

Currently, Iowa City, Iowa has a sulfur dioxide (SO₂) concentration of 0.181 ppb.

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

The current ozone (O₃) level in Iowa City, Iowa at the moment is 24.853 ppm.

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

Nitrogen dioxide (NO₂) level in Iowa City, Iowa at the moment is 1.287 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-04T04:00:00.000Z	56 \| moderate	11.844 \| good	52.141 \| good	24.265 \| good	0.271 \| good	2.056 \| good	0.178 \| good
2025-09-04T05:00:00.000Z	54 \| moderate	11.394 \| good	50.082 \| good	22.305 \| good	0.276 \| good	2.067 \| good	0.178 \| good
2025-09-04T06:00:00.000Z	56 \| moderate	12.164 \| fine	55.08 \| fine	21.057 \| good	0.272 \| good	3.011 \| good	0.176 \| good
2025-09-04T07:00:00.000Z	60 \| moderate	13.728 \| fine	62.012 \| fine	15.454 \| good	0.271 \| good	2.552 \| good	0.176 \| good
2025-09-04T08:00:00.000Z	64 \| moderate	16.113 \| fine	71.759 \| fine	17.409 \| good	0.271 \| good	2.146 \| good	0.176 \| good
2025-09-04T09:00:00.000Z	69 \| moderate	18.695 \| fine	82.587 \| fine	14.813 \| good	0.274 \| good	2.177 \| good	0.187 \| good
2025-09-04T10:00:00.000Z	71 \| moderate	20.127 \| fine	88.84 \| fine	11.248 \| good	0.263 \| good	2.238 \| good	0.185 \| good
2025-09-04T11:00:00.000Z	73 \| moderate	20.651 \| fine	90.478 \| fine	12.31 \| good	0.295 \| good	3.249 \| good	0.185 \| good
2025-09-04T12:00:00.000Z	73 \| moderate	20.687 \| fine	90.699 \| fine	10.469 \| good	0.308 \| good	3.369 \| good	0.199 \| good
2025-09-04T13:00:00.000Z	22 \| good	4.327 \| good	18.98 \| good	15.454 \| good	0.187 \| good	4.685 \| good	0.228 \| good
2025-09-04T14:00:00.000Z	69 \| moderate	18.628 \| fine	82.318 \| fine	14.734 \| good	0.688 \| good	2.193 \| good	0.2 \| good
2025-09-04T15:00:00.000Z	64 \| moderate	16.055 \| fine	70.989 \| fine	17.661 \| good	0.401 \| good	1.515 \| good	0.21 \| good
2025-09-04T16:00:00.000Z	58 \| moderate	13.023 \| fine	58.155 \| fine	23.103 \| good	0.22 \| good	1.616 \| good	0.198 \| good
2025-09-04T17:00:00.000Z	52 \| moderate	10.364 \| good	46.27 \| good	24.347 \| good	0.236 \| good	1.343 \| good	0.209 \| good
2025-09-04T18:00:00.000Z	49 \| good	8.642 \| good	38.19 \| good	27.429 \| good	0.194 \| good	1.523 \| good	0.225 \| good
2025-09-04T19:00:00.000Z	49 \| good	8.692 \| good	37.755 \| good	29.828 \| good	0.217 \| good	1.846 \| good	0.214 \| good
2025-09-04T20:00:00.000Z	49 \| good	9.464 \| good	42.365 \| good	32.496 \| good	0.253 \| good	1.938 \| good	0.225 \| good
2025-09-04T21:00:00.000Z	56 \| moderate	11.79 \| good	51.68 \| good	34.051 \| good	0.25 \| good	2.12 \| good	0.212 \| good
2025-09-04T22:00:00.000Z	56 \| moderate	12.22 \| fine	53.67 \| good	33.505 \| good	0.37 \| good	2.131 \| good	0.225 \| good
2025-09-04T23:00:00.000Z	69 \| moderate	18.872 \| fine	83.686 \| fine	34.285 \| good	0.705 \| good	1.851 \| good	0.233 \| good
2025-09-05T00:00:00.000Z	75 \| moderate	21.985 \| fine	94.983 \| fine	32.488 \| good	0.255 \| good	3.581 \| good	0.22 \| good
2025-09-05T01:00:00.000Z	79 \| moderate	23.701 \| fine	103.241 \| fine	32.242 \| good	0.824 \| good	3.749 \| good	0.243 \| good
2025-09-05T02:00:00.000Z	81 \| moderate	24.97 \| fine	108.787 \| fine	31.036 \| good	0.827 \| good	2.302 \| good	0.244 \| good
2025-09-05T03:00:00.000Z	82 \| moderate	25.911 \| fine	111.194 \| fine	29.812 \| good	0.577 \| good	2.37 \| good	0.215 \| good
2025-09-05T04:00:00.000Z	82 \| moderate	26.202 \| fine	113.399 \| fine	28.888 \| good	0.31 \| good	1.994 \| good	0.215 \| good
2025-09-05T05:00:00.000Z	82 \| moderate	26.451 \| fine	114.158 \| fine	28.257 \| good	0.287 \| good	2.123 \| good	0.213 \| good
2025-09-05T06:00:00.000Z	82 \| moderate	26.361 \| fine	113.564 \| fine	28.424 \| good	0.446 \| good	2.735 \| good	0.199 \| good
2025-09-05T07:00:00.000Z	81 \| moderate	25.384 \| fine	111.379 \| fine	24.019 \| good	0.421 \| good	2.249 \| good	0.214 \| good
2025-09-05T08:00:00.000Z	73 \| moderate	21.267 \| fine	92.517 \| fine	23.244 \| good	0.244 \| good	1.43 \| good	0.214 \| good
2025-09-05T09:00:00.000Z	67 \| moderate	18.169 \| fine	80.007 \| fine	19.568 \| good	0.454 \| good	1.882 \| good	0.212 \| good
2025-09-05T10:00:00.000Z	60 \| moderate	14.024 \| fine	62.105 \| fine	19.879 \| good	0.393 \| good	1.625 \| good	0.212 \| good
2025-09-05T11:00:00.000Z	54 \| moderate	11.368 \| good	50.163 \| good	21.285 \| good	0.347 \| good	1.734 \| good	0.212 \| good
2025-09-05T12:00:00.000Z	52 \| moderate	9.512 \| good	42.838 \| good	21.464 \| good	0.253 \| good	2.028 \| good	0.199 \| good
2025-09-05T13:00:00.000Z	44 \| good	8.254 \| good	35.875 \| good	21.073 \| good	0.266 \| good	1.73 \| good	0.199 \| good
2025-09-05T14:00:00.000Z	38 \| good	6.762 \| good	29.834 \| good	21.285 \| good	0.29 \| good	2.055 \| good	0.246 \| good
2025-09-05T15:00:00.000Z	27 \| good	5.413 \| good	23.209 \| good	21.857 \| good	0.273 \| good	1.13 \| good	0.222 \| good
2025-09-05T16:00:00.000Z	22 \| good	4.279 \| good	18.729 \| good	22.244 \| good	0.181 \| good	1.046 \| good	0.21 \| good
2025-09-05T17:00:00.000Z	22 \| good	3.513 \| good	15.36 \| good	22.335 \| good	0.17 \| good	1.114 \| good	0.21 \| good
2025-09-05T18:00:00.000Z	22 \| good	2.965 \| good	13.237 \| good	23.73 \| good	0.181 \| good	1.255 \| good	0.188 \| good
2025-09-05T19:00:00.000Z	23 \| good	2.659 \| good	10.891 \| good	24.895 \| good	0.169 \| good	1.315 \| good	0.141 \| good
2025-09-05T20:00:00.000Z	25 \| good	2.341 \| good	10.243 \| good	27.209 \| good	0.165 \| good	1.001 \| good	0.152 \| good
2025-09-05T21:00:00.000Z	26 \| good	2.342 \| good	10.373 \| good	27.656 \| good	0.189 \| good	1.022 \| good	0.141 \| good
2025-09-05T22:00:00.000Z	27 \| good	2.384 \| good	10.399 \| good	28.69 \| good	0.195 \| good	1.581 \| good	0.141 \| good
2025-09-05T23:00:00.000Z	25 \| good	2.177 \| good	9.245 \| good	26.719 \| good	0.149 \| good	1.71 \| good	0.152 \| good
2025-09-06T00:00:00.000Z	25 \| good	2.07 \| good	8.5 \| good	27.379 \| good	0.4 \| good	2.023 \| good	0.152 \| good
2025-09-06T01:00:00.000Z	25 \| good	2.338 \| good	9.709 \| good	26.716 \| good	0.364 \| good	2.755 \| good	0.141 \| good
2025-09-06T02:00:00.000Z	24 \| good	3.125 \| good	12.685 \| good	26.144 \| good	0.267 \| good	2.5 \| good	0.211 \| good
2025-09-06T03:00:00.000Z	23 \| good	4.177 \| good	18.423 \| good	25.111 \| good	0.273 \| good	2.275 \| good	0.188 \| good
2025-09-06T03:00:00.000Z	24 \| good	3.013 \| good	12.07 \| good	26.268 \| good	0.281 \| good	2.396 \| good	0.215 \| good
2025-09-06T04:00:00.000Z	14 \| good	0.414 \| good	1.398 \| good	14.504 \| good	0.125 \| good	5.625 \| good	0.161 \| good
2025-09-06T05:00:00.000Z	10 \| good	0.746 \| good	2.682 \| good	11.039 \| good	0.131 \| good	6.603 \| good	0.167 \| good
2025-09-06T06:00:00.000Z	9 \| good	1.371 \| good	5.665 \| good	9.876 \| good	0.138 \| good	7.581 \| good	0.174 \| good
2025-09-06T07:00:00.000Z	10 \| good	0.463 \| good	1.78 \| good	10.758 \| good	0.137 \| good	7.501 \| good	0.174 \| good
2025-09-06T08:00:00.000Z	8 \| good	1.117 \| good	4.828 \| good	9.498 \| good	0.136 \| good	7.42 \| good	0.174 \| good
2025-09-06T09:00:00.000Z	7 \| good	0.823 \| good	3.107 \| good	6.618 \| good	0.135 \| good	7.34 \| good	0.174 \| good
2025-09-06T10:00:00.000Z	33 \| good	5.98 \| good	27.098 \| good	5.952 \| good	0.144 \| good	6.932 \| good	0.174 \| good
2025-09-06T11:00:00.000Z	16 \| good	2.729 \| good	11.055 \| good	6.227 \| good	0.154 \| good	6.524 \| good	0.174 \| good
2025-09-06T12:00:00.000Z	7 \| good	0.492 \| good	1.954 \| good	7.635 \| good	0.164 \| good	6.115 \| good	0.175 \| good
2025-09-06T13:00:00.000Z	11 \| good	1.79 \| good	7.181 \| good	11.87 \| good	0.177 \| good	5.059 \| good	0.174 \| good
2025-09-06T14:00:00.000Z	16 \| good	2.838 \| good	11.759 \| good	15.76 \| good	0.189 \| good	4.003 \| good	0.174 \| good
2025-09-06T15:00:00.000Z	23 \| good	3.262 \| good	14.287 \| good	24.677 \| good	0.202 \| good	2.948 \| good	0.173 \| good
2025-09-06T16:00:00.000Z	33 \| good	5.542 \| good	23.828 \| good	28.954 \| good	0.155 \| good	2.173 \| good	0.164 \| good
2025-09-06T17:00:00.000Z	54 \| moderate	10.853 \| good	47.961 \| good	31.473 \| good	0.107 \| good	1.399 \| good	0.154 \| good
2025-09-06T18:00:00.000Z	67 \| moderate	17.77 \| fine	78.949 \| fine	32.693 \| good	0.059 \| good	0.625 \| good	0.144 \| good
2025-09-06T19:00:00.000Z	73 \| moderate	20.874 \| fine	91.183 \| fine	34.541 \| good	0.058 \| good	0.674 \| good	0.144 \| good
2025-09-06T20:00:00.000Z	75 \| moderate	22.129 \| fine	97.09 \| fine	31.8 \| good	0.057 \| good	0.722 \| good	0.145 \| good
2025-09-06T21:00:00.000Z	69 \| moderate	19.133 \| fine	84.848 \| fine	30.953 \| good	0.057 \| good	0.771 \| good	0.145 \| good
2025-09-06T22:00:00.000Z	66 \| moderate	16.934 \| fine	75.285 \| fine	32.798 \| good	0.058 \| good	1.025 \| good	0.145 \| good
2025-09-06T23:00:00.000Z	64 \| moderate	15.904 \| fine	70.904 \| fine	32.918 \| good	0.06 \| good	1.279 \| good	0.145 \| good
2025-09-07T00:00:00.000Z	54 \| moderate	11.072 \| good	48.838 \| good	30.001 \| good	0.062 \| good	1.533 \| good	0.144 \| good
2025-09-07T01:00:00.000Z	56 \| moderate	12.419 \| fine	56.579 \| fine	25.329 \| good	0.086 \| good	2.684 \| good	0.15 \| good
2025-09-07T02:00:00.000Z	54 \| moderate	10.693 \| good	47.39 \| good	22.217 \| good	0.11 \| good	3.835 \| good	0.155 \| good
2025-09-07T03:00:00.000Z	56 \| moderate	12.238 \| fine	55.558 \| fine	14.221 \| good	0.134 \| good	4.987 \| good	0.16 \| good
2025-09-07T04:00:00.000Z	54 \| moderate	11.208 \| good	49.489 \| good	12.991 \| good	0.147 \| good	5.937 \| good	0.166 \| good
2025-09-07T05:00:00.000Z	54 \| moderate	11.165 \| good	49.678 \| good	13.112 \| good	0.159 \| good	6.887 \| good	0.171 \| good
2025-09-07T06:00:00.000Z	56 \| moderate	12.337 \| fine	55.214 \| fine	14.524 \| good	0.172 \| good	7.837 \| good	0.177 \| good
2025-09-07T07:00:00.000Z	58 \| moderate	12.785 \| fine	57.141 \| fine	15.798 \| good	0.169 \| good	7.75 \| good	0.179 \| good
2025-09-07T08:00:00.000Z	60 \| moderate	14.092 \| fine	62.896 \| fine	15.546 \| good	0.167 \| good	7.662 \| good	0.18 \| good
2025-09-07T09:00:00.000Z	60 \| moderate	14.255 \| fine	63.221 \| fine	12.203 \| good	0.164 \| good	7.574 \| good	0.182 \| good
2025-09-07T10:00:00.000Z	66 \| moderate	17.212 \| fine	76.938 \| fine	8.338 \| good	0.168 \| good	7.469 \| good	0.191 \| good
2025-09-07T11:00:00.000Z	60 \| moderate	13.864 \| fine	61.766 \| fine	6.917 \| good	0.171 \| good	7.363 \| good	0.199 \| good
2025-09-07T12:00:00.000Z	56 \| moderate	11.716 \| good	51.648 \| good	7.672 \| good	0.175 \| good	7.258 \| good	0.207 \| good
2025-09-07T13:00:00.000Z	52 \| moderate	9.854 \| good	43.977 \| good	11.385 \| good	0.233 \| good	5.8 \| good	0.219 \| good
2025-09-07T14:00:00.000Z	44 \| good	8.264 \| good	36.553 \| good	18.339 \| good	0.291 \| good	4.342 \| good	0.23 \| good
2025-09-07T15:00:00.000Z	38 \| good	7.481 \| good	32.835 \| good	27.788 \| good	0.349 \| good	2.884 \| good	0.241 \| good
2025-09-07T16:00:00.000Z	27 \| good	4.975 \| good	21.707 \| good	29.352 \| good	0.291 \| good	2.125 \| good	0.23 \| good
2025-09-07T17:00:00.000Z	33 \| good	5.769 \| good	24.879 \| good	30.964 \| good	0.233 \| good	1.366 \| good	0.218 \| good
2025-09-07T18:00:00.000Z	44 \| good	8.187 \| good	35.969 \| good	29.906 \| good	0.175 \| good	0.607 \| good	0.206 \| good
2025-09-07T19:00:00.000Z	52 \| moderate	10.453 \| good	45.973 \| good	32.903 \| good	0.163 \| good	0.573 \| good	0.2 \| good
2025-09-07T20:00:00.000Z	58 \| moderate	12.883 \| fine	58.6 \| fine	35.485 \| good	0.15 \| good	0.538 \| good	0.193 \| good
2025-09-07T21:00:00.000Z	62 \| moderate	15.054 \| fine	67.151 \| fine	37.701 \| good	0.137 \| good	0.504 \| good	0.187 \| good
2025-09-07T22:00:00.000Z	64 \| moderate	16.031 \| fine	71.326 \| fine	37.939 \| good	0.138 \| good	1.039 \| good	0.189 \| good
2025-09-07T23:00:00.000Z	64 \| moderate	15.73 \| fine	70.549 \| fine	37.592 \| good	0.139 \| good	1.574 \| good	0.191 \| good
2025-09-08T00:00:00.000Z	36 \| good	2.246 \| good	2.305 \| good	39.195 \| good	0.14 \| good	2.104 \| good	0.193 \| good
2025-09-08T01:00:00.000Z	38 \| good	7.138 \| good	31.582 \| good	29.192 \| good	0.17 \| good	4.951 \| good	0.214 \| good
2025-09-08T02:00:00.000Z	49 \| good	9.063 \| good	40.269 \| good	22.988 \| good	0.199 \| good	7.793 \| good	0.235 \| good
2025-09-08T03:00:00.000Z	52 \| moderate	9.716 \| good	43.121 \| good	16.744 \| good	0.229 \| good	10.635 \| good	0.256 \| good

Live air quality index in Iowa City, Iowa today

Major air pollutants in Iowa City, Iowa

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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

Air quality in nearby cities

Coralville, Iowa

North Liberty, Iowa

Cedar Rapids, Iowa

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Muscatine, Iowa

Davenport, Iowa

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

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

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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

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

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