What is the PM10 level in Des Moines, Iowa at the moment?

The PM10 concentration in Des Moines, Iowa is 28.268 μg/m3 at the moment.

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

Currently, Des Moines, Iowa has a sulfur dioxide (SO2) concentration of 0.743 ppb.

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

The current ozone (O3) level in Des Moines, Iowa at the moment is 43.604 ppm.

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

Nitrogen dioxide (NO2) level in Des Moines, Iowa at the moment is 5.558 ppb.

Live air quality index in Des Moines, Iowa today

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

PM2.5 levels in Des Moines, Iowa are currently 6.457 μg/m3.

Stay updated with real-time air quality in Des Moines, 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

Des Moines, Iowa

Last updated: ... (Local time)

Major air pollutants in Des Moines, Iowa

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.46 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

28.27 μg/m³

155

255

425

605+

Ozone (O₃)

43.60 ppb

201

201+

Sulfur Dioxide (SO₂)

0.74 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.56 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.27 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Des Moines, Iowa

Get Live Pollen Counts

Des Moines, Iowa

Scroll To Air Quality Map

Track live Des Moines, Iowa air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T23:00:00.000Z	36 \| good	6.011 \| good	26.835 \| good	38.856 \| good	0.664 \| good	10.595 \| good	0.272 \| good
2026-10-21T00:00:00.000Z	33 \| good	6.267 \| good	27.643 \| good	36.46 \| good	0.408 \| good	15.119 \| good	0.348 \| good
2026-10-21T01:00:00.000Z	28 \| good	5.314 \| good	23.118 \| good	30.114 \| good	0.284 \| good	17.808 \| good	0.393 \| good
2026-10-21T02:00:00.000Z	27 \| good	5.384 \| good	23.947 \| good	28.747 \| good	0.19 \| good	18.842 \| good	0.337 \| good
2026-10-21T03:00:00.000Z	23 \| good	3.572 \| good	15.742 \| good	24.543 \| good	0.471 \| good	10.672 \| good	0.159 \| good
2026-10-21T04:00:00.000Z	38 \| good	7.484 \| good	33.607 \| good	28.143 \| good	0.446 \| good	11.894 \| good	0.237 \| good
2026-10-21T05:00:00.000Z	26 \| good	3.836 \| good	16.916 \| good	28.402 \| good	0.443 \| good	11.321 \| good	0.232 \| good
2026-10-21T06:00:00.000Z	29 \| good	5.001 \| good	21.96 \| good	30.874 \| good	0.425 \| good	9.025 \| good	0.178 \| good
2026-10-21T07:00:00.000Z	31 \| good	4.998 \| good	21.914 \| good	33.479 \| good	0.428 \| good	7.941 \| good	0.212 \| good
2026-10-21T08:00:00.000Z	38 \| good	7.375 \| good	32.801 \| good	28.728 \| good	0.176 \| good	5.515 \| good	0.178 \| good
2026-10-21T09:00:00.000Z	44 \| good	8.306 \| good	36.487 \| good	25.521 \| good	0.482 \| good	5.765 \| good	0.178 \| good
2026-10-21T10:00:00.000Z	44 \| good	7.715 \| good	34.296 \| good	24.869 \| good	0.423 \| good	6.731 \| good	0.214 \| good
2026-10-21T11:00:00.000Z	44 \| good	8.278 \| good	36.522 \| good	15.863 \| good	0.426 \| good	8.981 \| good	0.256 \| good
2026-10-21T12:00:00.000Z	49 \| good	8.861 \| good	39.256 \| good	16.881 \| good	0.426 \| good	11.41 \| good	0.312 \| good
2026-10-21T13:00:00.000Z	49 \| good	8.861 \| good	39.232 \| good	17.156 \| good	0.449 \| good	16.596 \| good	0.32 \| good
2026-10-21T14:00:00.000Z	44 \| good	8.399 \| good	37.725 \| good	20.658 \| good	0.473 \| good	22.236 \| good	0.362 \| good
2026-10-21T15:00:00.000Z	49 \| good	8.929 \| good	39.447 \| good	20.319 \| good	0.487 \| good	17.645 \| good	0.29 \| good
2026-10-21T16:00:00.000Z	56 \| moderate	12.098 \| good	53.552 \| good	27.011 \| good	0.495 \| good	15.945 \| good	0.272 \| good
2026-10-21T17:00:00.000Z	52 \| moderate	9.555 \| good	42.353 \| good	37.141 \| good	0.568 \| good	14.618 \| good	0.251 \| good
2026-10-21T18:00:00.000Z	49 \| good	8.682 \| good	38.669 \| good	37.987 \| good	0.776 \| good	9.959 \| good	0.234 \| good
2026-10-21T19:00:00.000Z	44 \| good	7.828 \| good	34.76 \| good	42.097 \| good	0.511 \| good	7.934 \| good	0.214 \| good
2026-10-21T20:00:00.000Z	44 \| good	7.467 \| good	33.015 \| good	47.184 \| good	0.796 \| good	6.007 \| good	0.261 \| good
2026-10-21T21:00:00.000Z	44 \| good	8.441 \| good	37.108 \| good	46.033 \| good	0.605 \| good	5.478 \| good	0.26 \| good
2026-10-21T22:00:00.000Z	44 \| good	7.195 \| good	31.671 \| good	46.741 \| good	0.46 \| good	6.795 \| good	0.315 \| good
2026-10-21T23:00:00.000Z	42 \| good	6.668 \| good	29.917 \| good	44.598 \| good	0.449 \| good	8.631 \| good	0.253 \| good
2026-10-22T00:00:00.000Z	44 \| good	7.922 \| good	34.913 \| good	44.88 \| good	0.323 \| good	14.031 \| good	0.368 \| good
2026-10-22T01:00:00.000Z	49 \| good	8.678 \| good	38.7 \| good	29.943 \| good	0.498 \| good	20.133 \| good	0.503 \| good
2026-10-22T02:00:00.000Z	52 \| moderate	9.583 \| good	42.956 \| good	32.573 \| good	0.423 \| good	18.122 \| good	0.608 \| good
2026-10-22T03:00:00.000Z	38 \| good	6.961 \| good	30.607 \| good	33.403 \| good	0.44 \| good	12.455 \| good	0.161 \| good
2026-10-22T04:00:00.000Z	49 \| good	9.111 \| good	40.566 \| good	25.668 \| good	0.405 \| good	13.646 \| good	0.571 \| good
2026-10-22T05:00:00.000Z	49 \| good	9.343 \| good	41.981 \| good	28.108 \| good	0.417 \| good	9.597 \| good	0.533 \| good
2026-10-22T06:00:00.000Z	38 \| good	7.352 \| good	33.016 \| good	28.89 \| good	0.464 \| good	3.967 \| good	0.497 \| good
2026-10-22T07:00:00.000Z	38 \| good	7.351 \| good	33.035 \| good	30.277 \| good	0.653 \| good	3.13 \| good	0.639 \| good
2026-10-22T08:00:00.000Z	33 \| good	5.7 \| good	24.983 \| good	26.891 \| good	0.505 \| good	2.748 \| good	0.421 \| good
2026-10-22T09:00:00.000Z	44 \| good	7.887 \| good	34.876 \| good	28.952 \| good	0.832 \| good	1.971 \| good	0.402 \| good
2026-10-22T10:00:00.000Z	33 \| good	6.258 \| good	27.458 \| good	26.986 \| good	0.559 \| good	2.161 \| good	0.385 \| good
2026-10-22T11:00:00.000Z	33 \| good	6.329 \| good	28.277 \| good	23.157 \| good	0.669 \| good	2.052 \| good	0.406 \| good
2026-10-22T12:00:00.000Z	44 \| good	8.047 \| good	36.242 \| good	19.973 \| good	1.549 \| good	9.072 \| good	0.48 \| good
2026-10-22T13:00:00.000Z	44 \| good	8.049 \| good	36.221 \| good	21.054 \| good	1.79 \| good	9.339 \| good	0.683 \| good
2026-10-22T14:00:00.000Z	52 \| moderate	9.568 \| good	42.821 \| good	28.584 \| good	1.055 \| good	11.009 \| good	0.56 \| good
2026-10-22T15:00:00.000Z	52 \| moderate	9.698 \| good	43.061 \| good	26.857 \| good	0.212 \| good	13.499 \| good	0.467 \| good
2026-10-22T16:00:00.000Z	54 \| moderate	10.831 \| good	47.977 \| good	32.883 \| good	0.494 \| good	17.754 \| good	0.409 \| good
2026-10-22T17:00:00.000Z	52 \| moderate	9.911 \| good	44.021 \| good	37.994 \| good	0.745 \| good	17.301 \| good	0.291 \| good
2026-10-22T18:00:00.000Z	54 \| moderate	10.811 \| good	48.338 \| good	38.239 \| good	0.553 \| good	10.842 \| good	0.274 \| good
2026-10-22T19:00:00.000Z	49 \| good	9.444 \| good	42.095 \| good	47.635 \| good	0.639 \| good	6.442 \| good	0.232 \| good
2026-10-22T20:00:00.000Z	49 \| good	8.758 \| good	39.036 \| good	47.329 \| good	0.953 \| good	5.382 \| good	0.251 \| good
2026-10-22T21:00:00.000Z	47 \| good	7.525 \| good	33.426 \| good	50.946 \| good	1.164 \| good	5.37 \| good	0.271 \| good
2026-10-22T22:00:00.000Z	41 \| good	6.457 \| good	28.268 \| good	43.604 \| good	0.743 \| good	5.558 \| good	0.269 \| good
2026-10-22T22:00:00.000Z	41 \| good	6.457 \| good	28.268 \| good	43.604 \| good	0.743 \| good	5.558 \| good	0.269 \| good
2026-10-22T23:00:00.000Z	54 \| moderate	10.682 \| good	47.348 \| good	42.645 \| good	0.36 \| good	5.883 \| good	0.152 \| good
2026-10-23T00:00:00.000Z	44 \| good	7.746 \| good	33.974 \| good	28.024 \| good	0.41 \| good	8.975 \| good	0.164 \| good
2026-10-23T01:00:00.000Z	38 \| good	7.021 \| good	31.252 \| good	27.36 \| good	0.453 \| good	9.81 \| good	0.165 \| good
2026-10-23T02:00:00.000Z	44 \| good	7.915 \| good	34.739 \| good	33.987 \| good	0.479 \| good	9.68 \| good	0.162 \| good
2026-10-23T03:00:00.000Z	56 \| moderate	11.801 \| good	52.858 \| good	36.484 \| good	0.482 \| good	8.912 \| good	0.159 \| good
2026-10-23T04:00:00.000Z	33 \| good	6.279 \| good	27.961 \| good	28.965 \| good	0.486 \| good	8.391 \| good	0.157 \| good
2026-10-23T05:00:00.000Z	49 \| good	9.47 \| good	42.642 \| good	30.032 \| good	0.493 \| good	7.351 \| good	0.156 \| good
2026-10-23T06:00:00.000Z	44 \| good	8.493 \| good	37.066 \| good	31.789 \| good	0.521 \| good	5.677 \| good	0.154 \| good
2026-10-23T07:00:00.000Z	38 \| good	7.164 \| good	31.697 \| good	30.571 \| good	0.6 \| good	4.927 \| good	0.153 \| good
2026-10-23T08:00:00.000Z	44 \| good	8.097 \| good	35.551 \| good	26.409 \| good	0.692 \| good	4.542 \| good	0.153 \| good
2026-10-23T09:00:00.000Z	38 \| good	7.172 \| good	31.862 \| good	22.949 \| good	0.768 \| good	4.348 \| good	0.153 \| good
2026-10-23T10:00:00.000Z	49 \| good	8.782 \| good	38.739 \| good	23.453 \| good	0.822 \| good	4.217 \| good	0.153 \| good
2026-10-23T11:00:00.000Z	49 \| good	9.258 \| good	41.571 \| good	19.489 \| good	0.894 \| good	4.172 \| good	0.155 \| good
2026-10-23T12:00:00.000Z	49 \| good	8.679 \| good	38.346 \| good	20.467 \| good	1.047 \| good	4.481 \| good	0.159 \| good
2026-10-23T13:00:00.000Z	33 \| good	6.417 \| good	28.368 \| good	22.253 \| good	1.311 \| good	6.167 \| good	0.169 \| good
2026-10-23T14:00:00.000Z	49 \| good	9.401 \| good	42.043 \| good	25.503 \| good	1.618 \| good	6.015 \| good	0.18 \| good
2026-10-23T15:00:00.000Z	52 \| moderate	9.61 \| good	42.675 \| good	35.227 \| good	1.918 \| good	4.982 \| good	0.187 \| good
2026-10-23T16:00:00.000Z	49 \| good	9.16 \| good	40.45 \| good	43.913 \| good	2.077 \| good	3.727 \| good	0.19 \| good
2026-10-23T17:00:00.000Z	45 \| good	7.702 \| good	33.859 \| good	49.368 \| good	1.936 \| good	2.71 \| good	0.188 \| good
2026-10-23T18:00:00.000Z	49 \| good	8.251 \| good	36.484 \| good	53.189 \| good	1.579 \| good	1.845 \| good	0.18 \| good
2026-10-23T19:00:00.000Z	46 \| good	6.821 \| good	30.273 \| good	50.431 \| good	1.202 \| good	1.368 \| good	0.17 \| good
2026-10-23T20:00:00.000Z	46 \| good	6.204 \| good	27.776 \| good	49.868 \| good	0.918 \| good	1.178 \| good	0.161 \| good
2026-10-23T21:00:00.000Z	44 \| good	7.857 \| good	34.312 \| good	48.385 \| good	0.735 \| good	1.235 \| good	0.155 \| good
2026-10-23T22:00:00.000Z	45 \| good	6.782 \| good	30.182 \| good	49.346 \| good	0.622 \| good	2.079 \| good	0.154 \| good
2026-10-23T23:00:00.000Z	49 \| good	8.87 \| good	38.913 \| good	38.129 \| good	0.563 \| good	3.089 \| good	0.156 \| good
2026-10-24T00:00:00.000Z	38 \| good	6.898 \| good	30.622 \| good	37.318 \| good	0.538 \| good	3.854 \| good	0.158 \| good
2026-10-24T01:00:00.000Z	44 \| good	8.203 \| good	35.94 \| good	39.607 \| good	0.529 \| good	3.953 \| good	0.156 \| good
2026-10-24T02:00:00.000Z	52 \| moderate	10.373 \| good	45.839 \| good	42.475 \| good	0.544 \| good	4.005 \| good	0.155 \| good
2026-10-24T03:00:00.000Z	62 \| moderate	14.538 \| fine	64.944 \| fine	40.86 \| good	0.603 \| good	3.697 \| good	0.155 \| good
2026-10-24T04:00:00.000Z	54 \| moderate	10.68 \| good	47.409 \| good	41.426 \| good	0.749 \| good	3.419 \| good	0.157 \| good
2026-10-24T05:00:00.000Z	56 \| moderate	12.431 \| fine	56.413 \| fine	36.815 \| good	0.929 \| good	2.972 \| good	0.16 \| good
2026-10-24T06:00:00.000Z	58 \| moderate	12.578 \| fine	56.658 \| fine	38.806 \| good	1.066 \| good	2.329 \| good	0.163 \| good
2026-10-24T07:00:00.000Z	58 \| moderate	12.621 \| fine	56.769 \| fine	36.623 \| good	1.164 \| good	2.213 \| good	0.166 \| good
2026-10-24T08:00:00.000Z	58 \| moderate	13.277 \| fine	60.439 \| fine	37.446 \| good	1.217 \| good	2.306 \| good	0.17 \| good
2026-10-24T09:00:00.000Z	56 \| moderate	11.634 \| good	51.256 \| good	29.47 \| good	1.216 \| good	2.532 \| good	0.173 \| good
2026-10-24T10:00:00.000Z	58 \| moderate	12.867 \| fine	57.976 \| fine	29.936 \| good	1.164 \| good	2.725 \| good	0.175 \| good
2026-10-24T11:00:00.000Z	60 \| moderate	14.142 \| fine	63 \| fine	23.447 \| good	1.065 \| good	2.835 \| good	0.175 \| good
2026-10-24T12:00:00.000Z	60 \| moderate	13.551 \| fine	61.132 \| fine	24.756 \| good	0.945 \| good	3.022 \| good	0.175 \| good
2026-10-24T13:00:00.000Z	60 \| moderate	13.506 \| fine	60.969 \| fine	28.23 \| good	0.847 \| good	4.038 \| good	0.176 \| good
2026-10-24T14:00:00.000Z	62 \| moderate	15.378 \| fine	68.944 \| fine	32.525 \| good	0.766 \| good	4.005 \| good	0.178 \| good
2026-10-24T15:00:00.000Z	66 \| moderate	17.023 \| fine	75.198 \| fine	36.711 \| good	0.718 \| good	3.52 \| good	0.18 \| good
2026-10-24T16:00:00.000Z	66 \| moderate	16.639 \| fine	73.376 \| fine	44.857 \| good	0.713 \| good	2.443 \| good	0.178 \| good
2026-10-24T17:00:00.000Z	62 \| moderate	15.187 \| fine	68.172 \| fine	50.817 \| good	0.715 \| good	1.762 \| good	0.177 \| good
2026-10-24T18:00:00.000Z	62 \| moderate	15.084 \| fine	67.324 \| fine	53.835 \| good	0.711 \| good	1.323 \| good	0.175 \| good
2026-10-24T19:00:00.000Z	60 \| moderate	13.775 \| fine	61.66 \| fine	56.888 \| fine	0.71 \| good	1.162 \| good	0.173 \| good
2026-10-24T20:00:00.000Z	74 \| moderate	11.197 \| good	49.586 \| good	61.71 \| fine	0.717 \| good	1.165 \| good	0.172 \| good
2026-10-24T21:00:00.000Z	61 \| moderate	11.256 \| good	49.933 \| good	57.953 \| fine	0.727 \| good	1.333 \| good	0.171 \| good
2026-10-24T22:00:00.000Z	58 \| moderate	12.526 \| fine	56.866 \| fine	52.614 \| good	0.725 \| good	2.531 \| good	0.175 \| good

Des Moines

Get reliable air quality data to drive your business

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

0.27ppm

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

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How often is air quality information updated for Des Moines, Iowa?

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

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

In the past 24 hours, the air quality in Des Moines, Iowa was at its worst at 06:00:00 on 2026-10-22.

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

In the last 24 hours, the best air quality in Des Moines, Iowa was observed at 11:00:00 on 2026-10-22.

What is the AQI in Des Moines, Iowa right now?

As of now, the AQI in Des Moines, Iowa is 41, indicating Good conditions.

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

Des Moines, Iowa air has the highest levels of O3.

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

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

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

PM_2.5 levels in Des Moines, Iowa are currently 6.457 μg/m³.

What is the PM₁₀ level in Des Moines, Iowa at the moment?

The PM₁₀ concentration in Des Moines, Iowa is 28.268 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Des Moines, Iowa is 0.269 ppm.

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

Currently, Des Moines, Iowa has a sulfur dioxide (SO₂) concentration of 0.743 ppb.

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

The current ozone (O₃) level in Des Moines, Iowa at the moment is 43.604 ppm.

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

Nitrogen dioxide (NO₂) level in Des Moines, Iowa at the moment is 5.558 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T23:00:00.000Z	36 \| good	6.011 \| good	26.835 \| good	38.856 \| good	0.664 \| good	10.595 \| good	0.272 \| good
2026-10-21T00:00:00.000Z	33 \| good	6.267 \| good	27.643 \| good	36.46 \| good	0.408 \| good	15.119 \| good	0.348 \| good
2026-10-21T01:00:00.000Z	28 \| good	5.314 \| good	23.118 \| good	30.114 \| good	0.284 \| good	17.808 \| good	0.393 \| good
2026-10-21T02:00:00.000Z	27 \| good	5.384 \| good	23.947 \| good	28.747 \| good	0.19 \| good	18.842 \| good	0.337 \| good
2026-10-21T03:00:00.000Z	23 \| good	3.572 \| good	15.742 \| good	24.543 \| good	0.471 \| good	10.672 \| good	0.159 \| good
2026-10-21T04:00:00.000Z	38 \| good	7.484 \| good	33.607 \| good	28.143 \| good	0.446 \| good	11.894 \| good	0.237 \| good
2026-10-21T05:00:00.000Z	26 \| good	3.836 \| good	16.916 \| good	28.402 \| good	0.443 \| good	11.321 \| good	0.232 \| good
2026-10-21T06:00:00.000Z	29 \| good	5.001 \| good	21.96 \| good	30.874 \| good	0.425 \| good	9.025 \| good	0.178 \| good
2026-10-21T07:00:00.000Z	31 \| good	4.998 \| good	21.914 \| good	33.479 \| good	0.428 \| good	7.941 \| good	0.212 \| good
2026-10-21T08:00:00.000Z	38 \| good	7.375 \| good	32.801 \| good	28.728 \| good	0.176 \| good	5.515 \| good	0.178 \| good
2026-10-21T09:00:00.000Z	44 \| good	8.306 \| good	36.487 \| good	25.521 \| good	0.482 \| good	5.765 \| good	0.178 \| good
2026-10-21T10:00:00.000Z	44 \| good	7.715 \| good	34.296 \| good	24.869 \| good	0.423 \| good	6.731 \| good	0.214 \| good
2026-10-21T11:00:00.000Z	44 \| good	8.278 \| good	36.522 \| good	15.863 \| good	0.426 \| good	8.981 \| good	0.256 \| good
2026-10-21T12:00:00.000Z	49 \| good	8.861 \| good	39.256 \| good	16.881 \| good	0.426 \| good	11.41 \| good	0.312 \| good
2026-10-21T13:00:00.000Z	49 \| good	8.861 \| good	39.232 \| good	17.156 \| good	0.449 \| good	16.596 \| good	0.32 \| good
2026-10-21T14:00:00.000Z	44 \| good	8.399 \| good	37.725 \| good	20.658 \| good	0.473 \| good	22.236 \| good	0.362 \| good
2026-10-21T15:00:00.000Z	49 \| good	8.929 \| good	39.447 \| good	20.319 \| good	0.487 \| good	17.645 \| good	0.29 \| good
2026-10-21T16:00:00.000Z	56 \| moderate	12.098 \| good	53.552 \| good	27.011 \| good	0.495 \| good	15.945 \| good	0.272 \| good
2026-10-21T17:00:00.000Z	52 \| moderate	9.555 \| good	42.353 \| good	37.141 \| good	0.568 \| good	14.618 \| good	0.251 \| good
2026-10-21T18:00:00.000Z	49 \| good	8.682 \| good	38.669 \| good	37.987 \| good	0.776 \| good	9.959 \| good	0.234 \| good
2026-10-21T19:00:00.000Z	44 \| good	7.828 \| good	34.76 \| good	42.097 \| good	0.511 \| good	7.934 \| good	0.214 \| good
2026-10-21T20:00:00.000Z	44 \| good	7.467 \| good	33.015 \| good	47.184 \| good	0.796 \| good	6.007 \| good	0.261 \| good
2026-10-21T21:00:00.000Z	44 \| good	8.441 \| good	37.108 \| good	46.033 \| good	0.605 \| good	5.478 \| good	0.26 \| good
2026-10-21T22:00:00.000Z	44 \| good	7.195 \| good	31.671 \| good	46.741 \| good	0.46 \| good	6.795 \| good	0.315 \| good
2026-10-21T23:00:00.000Z	42 \| good	6.668 \| good	29.917 \| good	44.598 \| good	0.449 \| good	8.631 \| good	0.253 \| good
2026-10-22T00:00:00.000Z	44 \| good	7.922 \| good	34.913 \| good	44.88 \| good	0.323 \| good	14.031 \| good	0.368 \| good
2026-10-22T01:00:00.000Z	49 \| good	8.678 \| good	38.7 \| good	29.943 \| good	0.498 \| good	20.133 \| good	0.503 \| good
2026-10-22T02:00:00.000Z	52 \| moderate	9.583 \| good	42.956 \| good	32.573 \| good	0.423 \| good	18.122 \| good	0.608 \| good
2026-10-22T03:00:00.000Z	38 \| good	6.961 \| good	30.607 \| good	33.403 \| good	0.44 \| good	12.455 \| good	0.161 \| good
2026-10-22T04:00:00.000Z	49 \| good	9.111 \| good	40.566 \| good	25.668 \| good	0.405 \| good	13.646 \| good	0.571 \| good
2026-10-22T05:00:00.000Z	49 \| good	9.343 \| good	41.981 \| good	28.108 \| good	0.417 \| good	9.597 \| good	0.533 \| good
2026-10-22T06:00:00.000Z	38 \| good	7.352 \| good	33.016 \| good	28.89 \| good	0.464 \| good	3.967 \| good	0.497 \| good
2026-10-22T07:00:00.000Z	38 \| good	7.351 \| good	33.035 \| good	30.277 \| good	0.653 \| good	3.13 \| good	0.639 \| good
2026-10-22T08:00:00.000Z	33 \| good	5.7 \| good	24.983 \| good	26.891 \| good	0.505 \| good	2.748 \| good	0.421 \| good
2026-10-22T09:00:00.000Z	44 \| good	7.887 \| good	34.876 \| good	28.952 \| good	0.832 \| good	1.971 \| good	0.402 \| good
2026-10-22T10:00:00.000Z	33 \| good	6.258 \| good	27.458 \| good	26.986 \| good	0.559 \| good	2.161 \| good	0.385 \| good
2026-10-22T11:00:00.000Z	33 \| good	6.329 \| good	28.277 \| good	23.157 \| good	0.669 \| good	2.052 \| good	0.406 \| good
2026-10-22T12:00:00.000Z	44 \| good	8.047 \| good	36.242 \| good	19.973 \| good	1.549 \| good	9.072 \| good	0.48 \| good
2026-10-22T13:00:00.000Z	44 \| good	8.049 \| good	36.221 \| good	21.054 \| good	1.79 \| good	9.339 \| good	0.683 \| good
2026-10-22T14:00:00.000Z	52 \| moderate	9.568 \| good	42.821 \| good	28.584 \| good	1.055 \| good	11.009 \| good	0.56 \| good
2026-10-22T15:00:00.000Z	52 \| moderate	9.698 \| good	43.061 \| good	26.857 \| good	0.212 \| good	13.499 \| good	0.467 \| good
2026-10-22T16:00:00.000Z	54 \| moderate	10.831 \| good	47.977 \| good	32.883 \| good	0.494 \| good	17.754 \| good	0.409 \| good
2026-10-22T17:00:00.000Z	52 \| moderate	9.911 \| good	44.021 \| good	37.994 \| good	0.745 \| good	17.301 \| good	0.291 \| good
2026-10-22T18:00:00.000Z	54 \| moderate	10.811 \| good	48.338 \| good	38.239 \| good	0.553 \| good	10.842 \| good	0.274 \| good
2026-10-22T19:00:00.000Z	49 \| good	9.444 \| good	42.095 \| good	47.635 \| good	0.639 \| good	6.442 \| good	0.232 \| good
2026-10-22T20:00:00.000Z	49 \| good	8.758 \| good	39.036 \| good	47.329 \| good	0.953 \| good	5.382 \| good	0.251 \| good
2026-10-22T21:00:00.000Z	47 \| good	7.525 \| good	33.426 \| good	50.946 \| good	1.164 \| good	5.37 \| good	0.271 \| good
2026-10-22T22:00:00.000Z	41 \| good	6.457 \| good	28.268 \| good	43.604 \| good	0.743 \| good	5.558 \| good	0.269 \| good
2026-10-22T22:00:00.000Z	41 \| good	6.457 \| good	28.268 \| good	43.604 \| good	0.743 \| good	5.558 \| good	0.269 \| good
2026-10-22T23:00:00.000Z	54 \| moderate	10.682 \| good	47.348 \| good	42.645 \| good	0.36 \| good	5.883 \| good	0.152 \| good
2026-10-23T00:00:00.000Z	44 \| good	7.746 \| good	33.974 \| good	28.024 \| good	0.41 \| good	8.975 \| good	0.164 \| good
2026-10-23T01:00:00.000Z	38 \| good	7.021 \| good	31.252 \| good	27.36 \| good	0.453 \| good	9.81 \| good	0.165 \| good
2026-10-23T02:00:00.000Z	44 \| good	7.915 \| good	34.739 \| good	33.987 \| good	0.479 \| good	9.68 \| good	0.162 \| good
2026-10-23T03:00:00.000Z	56 \| moderate	11.801 \| good	52.858 \| good	36.484 \| good	0.482 \| good	8.912 \| good	0.159 \| good
2026-10-23T04:00:00.000Z	33 \| good	6.279 \| good	27.961 \| good	28.965 \| good	0.486 \| good	8.391 \| good	0.157 \| good
2026-10-23T05:00:00.000Z	49 \| good	9.47 \| good	42.642 \| good	30.032 \| good	0.493 \| good	7.351 \| good	0.156 \| good
2026-10-23T06:00:00.000Z	44 \| good	8.493 \| good	37.066 \| good	31.789 \| good	0.521 \| good	5.677 \| good	0.154 \| good
2026-10-23T07:00:00.000Z	38 \| good	7.164 \| good	31.697 \| good	30.571 \| good	0.6 \| good	4.927 \| good	0.153 \| good
2026-10-23T08:00:00.000Z	44 \| good	8.097 \| good	35.551 \| good	26.409 \| good	0.692 \| good	4.542 \| good	0.153 \| good
2026-10-23T09:00:00.000Z	38 \| good	7.172 \| good	31.862 \| good	22.949 \| good	0.768 \| good	4.348 \| good	0.153 \| good
2026-10-23T10:00:00.000Z	49 \| good	8.782 \| good	38.739 \| good	23.453 \| good	0.822 \| good	4.217 \| good	0.153 \| good
2026-10-23T11:00:00.000Z	49 \| good	9.258 \| good	41.571 \| good	19.489 \| good	0.894 \| good	4.172 \| good	0.155 \| good
2026-10-23T12:00:00.000Z	49 \| good	8.679 \| good	38.346 \| good	20.467 \| good	1.047 \| good	4.481 \| good	0.159 \| good
2026-10-23T13:00:00.000Z	33 \| good	6.417 \| good	28.368 \| good	22.253 \| good	1.311 \| good	6.167 \| good	0.169 \| good
2026-10-23T14:00:00.000Z	49 \| good	9.401 \| good	42.043 \| good	25.503 \| good	1.618 \| good	6.015 \| good	0.18 \| good
2026-10-23T15:00:00.000Z	52 \| moderate	9.61 \| good	42.675 \| good	35.227 \| good	1.918 \| good	4.982 \| good	0.187 \| good
2026-10-23T16:00:00.000Z	49 \| good	9.16 \| good	40.45 \| good	43.913 \| good	2.077 \| good	3.727 \| good	0.19 \| good
2026-10-23T17:00:00.000Z	45 \| good	7.702 \| good	33.859 \| good	49.368 \| good	1.936 \| good	2.71 \| good	0.188 \| good
2026-10-23T18:00:00.000Z	49 \| good	8.251 \| good	36.484 \| good	53.189 \| good	1.579 \| good	1.845 \| good	0.18 \| good
2026-10-23T19:00:00.000Z	46 \| good	6.821 \| good	30.273 \| good	50.431 \| good	1.202 \| good	1.368 \| good	0.17 \| good
2026-10-23T20:00:00.000Z	46 \| good	6.204 \| good	27.776 \| good	49.868 \| good	0.918 \| good	1.178 \| good	0.161 \| good
2026-10-23T21:00:00.000Z	44 \| good	7.857 \| good	34.312 \| good	48.385 \| good	0.735 \| good	1.235 \| good	0.155 \| good
2026-10-23T22:00:00.000Z	45 \| good	6.782 \| good	30.182 \| good	49.346 \| good	0.622 \| good	2.079 \| good	0.154 \| good
2026-10-23T23:00:00.000Z	49 \| good	8.87 \| good	38.913 \| good	38.129 \| good	0.563 \| good	3.089 \| good	0.156 \| good
2026-10-24T00:00:00.000Z	38 \| good	6.898 \| good	30.622 \| good	37.318 \| good	0.538 \| good	3.854 \| good	0.158 \| good
2026-10-24T01:00:00.000Z	44 \| good	8.203 \| good	35.94 \| good	39.607 \| good	0.529 \| good	3.953 \| good	0.156 \| good
2026-10-24T02:00:00.000Z	52 \| moderate	10.373 \| good	45.839 \| good	42.475 \| good	0.544 \| good	4.005 \| good	0.155 \| good
2026-10-24T03:00:00.000Z	62 \| moderate	14.538 \| fine	64.944 \| fine	40.86 \| good	0.603 \| good	3.697 \| good	0.155 \| good
2026-10-24T04:00:00.000Z	54 \| moderate	10.68 \| good	47.409 \| good	41.426 \| good	0.749 \| good	3.419 \| good	0.157 \| good
2026-10-24T05:00:00.000Z	56 \| moderate	12.431 \| fine	56.413 \| fine	36.815 \| good	0.929 \| good	2.972 \| good	0.16 \| good
2026-10-24T06:00:00.000Z	58 \| moderate	12.578 \| fine	56.658 \| fine	38.806 \| good	1.066 \| good	2.329 \| good	0.163 \| good
2026-10-24T07:00:00.000Z	58 \| moderate	12.621 \| fine	56.769 \| fine	36.623 \| good	1.164 \| good	2.213 \| good	0.166 \| good
2026-10-24T08:00:00.000Z	58 \| moderate	13.277 \| fine	60.439 \| fine	37.446 \| good	1.217 \| good	2.306 \| good	0.17 \| good
2026-10-24T09:00:00.000Z	56 \| moderate	11.634 \| good	51.256 \| good	29.47 \| good	1.216 \| good	2.532 \| good	0.173 \| good
2026-10-24T10:00:00.000Z	58 \| moderate	12.867 \| fine	57.976 \| fine	29.936 \| good	1.164 \| good	2.725 \| good	0.175 \| good
2026-10-24T11:00:00.000Z	60 \| moderate	14.142 \| fine	63 \| fine	23.447 \| good	1.065 \| good	2.835 \| good	0.175 \| good
2026-10-24T12:00:00.000Z	60 \| moderate	13.551 \| fine	61.132 \| fine	24.756 \| good	0.945 \| good	3.022 \| good	0.175 \| good
2026-10-24T13:00:00.000Z	60 \| moderate	13.506 \| fine	60.969 \| fine	28.23 \| good	0.847 \| good	4.038 \| good	0.176 \| good
2026-10-24T14:00:00.000Z	62 \| moderate	15.378 \| fine	68.944 \| fine	32.525 \| good	0.766 \| good	4.005 \| good	0.178 \| good
2026-10-24T15:00:00.000Z	66 \| moderate	17.023 \| fine	75.198 \| fine	36.711 \| good	0.718 \| good	3.52 \| good	0.18 \| good
2026-10-24T16:00:00.000Z	66 \| moderate	16.639 \| fine	73.376 \| fine	44.857 \| good	0.713 \| good	2.443 \| good	0.178 \| good
2026-10-24T17:00:00.000Z	62 \| moderate	15.187 \| fine	68.172 \| fine	50.817 \| good	0.715 \| good	1.762 \| good	0.177 \| good
2026-10-24T18:00:00.000Z	62 \| moderate	15.084 \| fine	67.324 \| fine	53.835 \| good	0.711 \| good	1.323 \| good	0.175 \| good
2026-10-24T19:00:00.000Z	60 \| moderate	13.775 \| fine	61.66 \| fine	56.888 \| fine	0.71 \| good	1.162 \| good	0.173 \| good
2026-10-24T20:00:00.000Z	74 \| moderate	11.197 \| good	49.586 \| good	61.71 \| fine	0.717 \| good	1.165 \| good	0.172 \| good
2026-10-24T21:00:00.000Z	61 \| moderate	11.256 \| good	49.933 \| good	57.953 \| fine	0.727 \| good	1.333 \| good	0.171 \| good
2026-10-24T22:00:00.000Z	58 \| moderate	12.526 \| fine	56.866 \| fine	52.614 \| good	0.725 \| good	2.531 \| good	0.175 \| good

Live air quality index in Des Moines, Iowa today

Major air pollutants in Des Moines, Iowa

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Des Moines, Iowa air quality forecast and history

Get reliable air quality data to drive your business

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

Air quality in nearby cities

Pleasant Hill, Iowa

Johnston, Iowa

West Des Moines, Iowa

Urbandale, Iowa

Clive, Iowa

Altoona, Iowa

How accurate is Iowa, USA air quality data?

Air quality levels in US

Frequently asked questions

How often is air quality information updated for Des Moines, Iowa?

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

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

What is the AQI in Des Moines, Iowa right now?

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

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

What is the PM2.5 level in Des Moines, Iowa at the moment?

What is the PM10 level in Des Moines, Iowa at the moment?

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

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

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

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

What is the PM₁₀ level in Des Moines, Iowa at the moment?

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

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

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