What is the current level of PM10 in Grimes, Iowa?

Grimes, Iowa currently has a PM10 concentration of 8.514 μg/m3.

What is the current level of sulfur dioxide (SO2) in Grimes, Iowa?

The current sulfur dioxide (SO2) concentration in Grimes, Iowa is 0.571 ppb.

What is the current level of ozone (O3) in Grimes, Iowa?

Grimes, Iowa currently has an ozone (O3) concentration of 18.458 ppm.

What is the current level of nitrogen dioxide (NO2) in Grimes, Iowa?

The current level of nitrogen dioxide (NO2) in Grimes, Iowa is 4.232 ppb.

Current air quality index in Grimes, Iowa today

Q: What is the PM2.5 concentration in Grimes, Iowa right now?

Grimes, Iowa currently has a PM2.5 concentration of 1.982 μg/m3.

Stay updated with real-time air quality in Grimes, 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

Grimes, Iowa

Last updated: ... (Local time)

Common air pollutants in Grimes, Iowa

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

1.98 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

8.51 μg/m³

155

255

425

605+

Ozone (O₃)

18.46 ppb

201

201+

Sulfur Dioxide (SO₂)

0.57 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.23 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.12 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Grimes, Iowa

Get Live Pollen Counts

Grimes, Iowa

Scroll To Air Quality Map

Track live Grimes, Iowa air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-20T10:00:00.000Z	22 \| good	3.13 \| good	13.869 \| good	24.067 \| good	0.686 \| good	2.168 \| good	0.162 \| good
2025-10-20T11:00:00.000Z	22 \| good	3.74 \| good	16.88 \| good	22.2 \| good	0.707 \| good	2.426 \| good	0.195 \| good
2025-10-20T12:00:00.000Z	23 \| good	2.611 \| good	11.293 \| good	25.45 \| good	0.745 \| good	3.544 \| good	0.198 \| good
2025-10-20T13:00:00.000Z	23 \| good	2.587 \| good	11.086 \| good	25.454 \| good	0.879 \| good	4.012 \| good	0.223 \| good
2025-10-20T14:00:00.000Z	25 \| good	2.467 \| good	10.647 \| good	27.096 \| good	1.14 \| good	3.349 \| good	0.173 \| good
2025-10-20T15:00:00.000Z	33 \| good	5.604 \| good	24.356 \| good	30.57 \| good	1.24 \| good	3.217 \| good	0.173 \| good
2025-10-20T16:00:00.000Z	33 \| good	6.468 \| good	28.933 \| good	30.728 \| good	1.236 \| good	3.39 \| good	0.193 \| good
2025-10-20T17:00:00.000Z	33 \| good	6.151 \| good	27.195 \| good	33.415 \| good	1.838 \| good	3.07 \| good	0.179 \| good
2025-10-20T18:00:00.000Z	38 \| good	7.449 \| good	32.577 \| good	33.864 \| good	2.51 \| good	3.171 \| good	0.16 \| good
2025-10-20T19:00:00.000Z	49 \| good	9.128 \| good	37.468 \| good	37.013 \| good	2.453 \| good	3.34 \| good	0.247 \| good
2025-10-20T20:00:00.000Z	33 \| good	4.668 \| good	20.873 \| good	36.253 \| good	2.427 \| good	3.939 \| good	0.247 \| good
2025-10-20T21:00:00.000Z	31 \| good	4.807 \| good	22.137 \| good	33.66 \| good	2.57 \| good	4.084 \| good	0.229 \| good
2025-10-20T22:00:00.000Z	30 \| good	4.772 \| good	21.48 \| good	32.005 \| good	1.806 \| good	2.748 \| good	0.198 \| good
2025-10-20T23:00:00.000Z	32 \| good	4.262 \| good	19.529 \| good	34.797 \| good	2.438 \| good	4.781 \| good	0.18 \| good
2025-10-21T00:00:00.000Z	27 \| good	3.68 \| good	16.272 \| good	28.688 \| good	3.803 \| good	4.38 \| good	0.191 \| good
2025-10-21T01:00:00.000Z	26 \| good	3.938 \| good	17.894 \| good	27.887 \| good	0.664 \| good	4.421 \| good	0.18 \| good
2025-10-21T02:00:00.000Z	28 \| good	3.873 \| good	17.737 \| good	29.609 \| good	0.499 \| good	5.994 \| good	0.18 \| good
2025-10-21T03:00:00.000Z	18 \| good	1.188 \| good	5 \| good	18.712 \| good	0.676 \| good	2.487 \| good	0.121 \| good
2025-10-21T04:00:00.000Z	27 \| good	5.121 \| good	22.308 \| good	26.512 \| good	0.703 \| good	6.432 \| good	0.177 \| good
2025-10-21T05:00:00.000Z	33 \| good	5.895 \| good	26.305 \| good	25.967 \| good	0.739 \| good	6.555 \| good	0.154 \| good
2025-10-21T06:00:00.000Z	27 \| good	5.238 \| good	22.826 \| good	27.932 \| good	0.875 \| good	5.454 \| good	0.154 \| good
2025-10-21T07:00:00.000Z	27 \| good	5.228 \| good	23.528 \| good	27.213 \| good	1.053 \| good	5.361 \| good	0.176 \| good
2025-10-21T08:00:00.000Z	26 \| good	3.823 \| good	17.348 \| good	27.942 \| good	0.401 \| good	6.403 \| good	0.137 \| good
2025-10-21T09:00:00.000Z	24 \| good	3.755 \| good	16.304 \| good	25.59 \| good	0.446 \| good	3.185 \| good	0.153 \| good
2025-10-21T10:00:00.000Z	24 \| good	2.87 \| good	13.233 \| good	25.605 \| good	0.685 \| good	6.767 \| good	0.137 \| good
2025-10-21T11:00:00.000Z	26 \| good	3.261 \| good	14.899 \| good	27.797 \| good	0.631 \| good	4.351 \| good	0.14 \| good
2025-10-21T12:00:00.000Z	25 \| good	1.119 \| good	5.49 \| good	26.724 \| good	0.63 \| good	3.393 \| good	0.142 \| good
2025-10-21T13:00:00.000Z	25 \| good	1.164 \| good	5.443 \| good	26.895 \| good	0.8 \| good	3.382 \| good	0.203 \| good
2025-10-21T14:00:00.000Z	25 \| good	2.528 \| good	11.535 \| good	27.101 \| good	0.651 \| good	5.408 \| good	0.163 \| good
2025-10-21T15:00:00.000Z	26 \| good	3.403 \| good	15.218 \| good	27.935 \| good	0.525 \| good	2.163 \| good	0.162 \| good
2025-10-21T16:00:00.000Z	23 \| good	2.781 \| good	12.353 \| good	24.93 \| good	4.737 \| good	1.918 \| good	0.146 \| good
2025-10-21T17:00:00.000Z	25 \| good	3.358 \| good	14.703 \| good	26.811 \| good	3.433 \| good	1.642 \| good	0.142 \| good
2025-10-21T18:00:00.000Z	24 \| good	2.917 \| good	13.024 \| good	26.46 \| good	3.348 \| good	1.707 \| good	0.123 \| good
2025-10-21T19:00:00.000Z	24 \| good	3.315 \| good	15.709 \| good	25.703 \| good	3.022 \| good	1.668 \| good	0.146 \| good
2025-10-21T20:00:00.000Z	22 \| good	2.649 \| good	11.622 \| good	24.433 \| good	0.504 \| good	1.862 \| good	0.12 \| good
2025-10-21T21:00:00.000Z	22 \| good	2.493 \| good	10.465 \| good	24.048 \| good	1.744 \| good	2.362 \| good	0.123 \| good
2025-10-21T22:00:00.000Z	23 \| good	4.442 \| good	19.978 \| good	24.518 \| good	3.733 \| good	2.073 \| good	0.12 \| good
2025-10-21T23:00:00.000Z	22 \| good	4.481 \| good	20.487 \| good	22.709 \| good	2.131 \| good	2.31 \| good	0.142 \| good
2025-10-22T00:00:00.000Z	22 \| good	2.928 \| good	12.406 \| good	23.612 \| good	0.406 \| good	3.479 \| good	0.142 \| good
2025-10-22T01:00:00.000Z	22 \| good	3.703 \| good	16.612 \| good	23.738 \| good	0.386 \| good	4.764 \| good	0.187 \| good
2025-10-22T02:00:00.000Z	22 \| good	3.88 \| good	17.35 \| good	24.444 \| good	0.406 \| good	3.147 \| good	0.203 \| good
2025-10-22T03:00:00.000Z	12 \| good	0.438 \| good	1.778 \| good	13.235 \| good	0.309 \| good	1.991 \| good	0.112 \| good
2025-10-22T04:00:00.000Z	21 \| good	3.112 \| good	14.157 \| good	23.111 \| good	0.936 \| good	1.982 \| good	0.223 \| good
2025-10-22T05:00:00.000Z	19 \| good	3.278 \| good	14.589 \| good	20.692 \| good	0.937 \| good	1.356 \| good	0.261 \| good
2025-10-22T06:00:00.000Z	22 \| good	3.664 \| good	17.048 \| good	19.948 \| good	0.772 \| good	1.197 \| good	0.197 \| good
2025-10-22T07:00:00.000Z	22 \| good	3.69 \| good	16.271 \| good	19.929 \| good	0.929 \| good	3.244 \| good	0.239 \| good
2025-10-22T08:00:00.000Z	19 \| good	2.923 \| good	13.555 \| good	19.613 \| good	0.438 \| good	5.359 \| good	0.175 \| good
2025-10-22T09:00:00.000Z	19 \| good	1.835 \| good	8.602 \| good	20.667 \| good	0.555 \| good	4.252 \| good	0.122 \| good
2025-10-22T09:00:00.000Z	17 \| good	1.982 \| good	8.514 \| good	18.458 \| good	0.571 \| good	4.232 \| good	0.118 \| good
2025-10-22T10:00:00.000Z	15 \| good	1.181 \| good	4.433 \| good	16.425 \| good	0.349 \| good	2.167 \| good	0.121 \| good
2025-10-22T11:00:00.000Z	19 \| good	2.071 \| good	8.408 \| good	19.592 \| good	0.352 \| good	2.359 \| good	0.123 \| good
2025-10-22T12:00:00.000Z	15 \| good	2.283 \| good	9.54 \| good	15.725 \| good	0.354 \| good	2.551 \| good	0.125 \| good
2025-10-22T13:00:00.000Z	12 \| good	0.946 \| good	3.967 \| good	13.107 \| good	0.363 \| good	2.571 \| good	0.13 \| good
2025-10-22T14:00:00.000Z	38 \| good	7.014 \| good	30.884 \| good	12.456 \| good	0.371 \| good	2.592 \| good	0.134 \| good
2025-10-22T15:00:00.000Z	16 \| good	3.105 \| good	13.215 \| good	15.607 \| good	0.38 \| good	2.612 \| good	0.138 \| good
2025-10-22T16:00:00.000Z	17 \| good	2.537 \| good	10.303 \| good	17.573 \| good	0.367 \| good	2.122 \| good	0.134 \| good
2025-10-22T17:00:00.000Z	27 \| good	5.013 \| good	21.679 \| good	19.44 \| good	0.355 \| good	1.632 \| good	0.13 \| good
2025-10-22T18:00:00.000Z	21 \| good	2.319 \| good	9.408 \| good	22.968 \| good	0.343 \| good	1.142 \| good	0.126 \| good
2025-10-22T19:00:00.000Z	25 \| good	2.325 \| good	9.469 \| good	27.396 \| good	0.402 \| good	1.056 \| good	0.125 \| good
2025-10-22T20:00:00.000Z	26 \| good	0.564 \| good	2.007 \| good	28.364 \| good	0.461 \| good	0.969 \| good	0.125 \| good
2025-10-22T21:00:00.000Z	26 \| good	0.287 \| good	0.86 \| good	28.052 \| good	0.52 \| good	0.882 \| good	0.124 \| good
2025-10-22T22:00:00.000Z	29 \| good	0.231 \| good	0.539 \| good	30.642 \| good	0.547 \| good	2.252 \| good	0.134 \| good
2025-10-22T23:00:00.000Z	24 \| good	1.384 \| good	5.483 \| good	25.915 \| good	0.574 \| good	3.622 \| good	0.144 \| good
2025-10-23T00:00:00.000Z	15 \| good	1.126 \| good	4.846 \| good	16.293 \| good	0.601 \| good	4.992 \| good	0.154 \| good
2025-10-23T01:00:00.000Z	22 \| good	4.019 \| good	17.448 \| good	18.181 \| good	0.614 \| good	5.856 \| good	0.159 \| good
2025-10-23T02:00:00.000Z	22 \| good	3.873 \| good	16.92 \| good	21.799 \| good	0.627 \| good	6.72 \| good	0.165 \| good
2025-10-23T03:00:00.000Z	19 \| good	2.988 \| good	12.763 \| good	19.677 \| good	0.639 \| good	7.584 \| good	0.171 \| good
2025-10-23T04:00:00.000Z	18 \| good	3.431 \| good	14.79 \| good	19.282 \| good	0.613 \| good	7.695 \| good	0.172 \| good
2025-10-23T05:00:00.000Z	22 \| good	4.076 \| good	17.701 \| good	19.124 \| good	0.586 \| good	7.806 \| good	0.173 \| good
2025-10-23T06:00:00.000Z	27 \| good	5.495 \| good	23.883 \| good	16.78 \| good	0.559 \| good	7.916 \| good	0.174 \| good
2025-10-23T07:00:00.000Z	33 \| good	5.913 \| good	25.736 \| good	15.66 \| good	0.527 \| good	7.471 \| good	0.171 \| good
2025-10-23T08:00:00.000Z	22 \| good	3.7 \| good	16.356 \| good	14.165 \| good	0.495 \| good	7.025 \| good	0.167 \| good
2025-10-23T09:00:00.000Z	16 \| good	2.865 \| good	11.509 \| good	12.724 \| good	0.463 \| good	6.58 \| good	0.163 \| good
2025-10-23T10:00:00.000Z	16 \| good	3.49 \| good	15.171 \| good	9.65 \| good	0.457 \| good	6.874 \| good	0.165 \| good
2025-10-23T11:00:00.000Z	22 \| good	3.864 \| good	16.927 \| good	7.963 \| good	0.451 \| good	7.168 \| good	0.166 \| good
2025-10-23T12:00:00.000Z	11 \| good	1.957 \| good	7.936 \| good	6.42 \| good	0.446 \| good	7.463 \| good	0.167 \| good
2025-10-23T13:00:00.000Z	16 \| good	3.114 \| good	13.205 \| good	5.778 \| good	0.472 \| good	6.944 \| good	0.176 \| good
2025-10-23T14:00:00.000Z	33 \| good	6.085 \| good	26.413 \| good	14.419 \| good	0.499 \| good	6.425 \| good	0.186 \| good
2025-10-23T15:00:00.000Z	33 \| good	5.527 \| good	23.635 \| good	17.015 \| good	0.525 \| good	5.906 \| good	0.195 \| good
2025-10-23T16:00:00.000Z	33 \| good	5.879 \| good	25.623 \| good	24.055 \| good	0.452 \| good	4.287 \| good	0.173 \| good
2025-10-23T17:00:00.000Z	27 \| good	5.187 \| good	22.303 \| good	25.214 \| good	0.378 \| good	2.667 \| good	0.151 \| good
2025-10-23T18:00:00.000Z	30 \| good	3.554 \| good	15.433 \| good	31.632 \| good	0.304 \| good	1.047 \| good	0.129 \| good
2025-10-23T19:00:00.000Z	31 \| good	1.309 \| good	5.398 \| good	34.489 \| good	0.305 \| good	1.019 \| good	0.128 \| good
2025-10-23T20:00:00.000Z	31 \| good	0.385 \| good	1.444 \| good	32.696 \| good	0.306 \| good	0.991 \| good	0.128 \| good
2025-10-23T21:00:00.000Z	27 \| good	1.248 \| good	4.967 \| good	29.332 \| good	0.308 \| good	0.963 \| good	0.127 \| good
2025-10-23T22:00:00.000Z	24 \| good	0.872 \| good	3.364 \| good	25.634 \| good	0.346 \| good	4.453 \| good	0.154 \| good
2025-10-23T23:00:00.000Z	22 \| good	4.092 \| good	17.698 \| good	17.131 \| good	0.384 \| good	7.943 \| good	0.18 \| good
2025-10-24T00:00:00.000Z	11 \| good	1.806 \| good	7.288 \| good	10.587 \| good	0.422 \| good	11.432 \| good	0.207 \| good
2025-10-24T01:00:00.000Z	49 \| good	8.633 \| good	38.139 \| good	9.55 \| good	0.501 \| good	14.745 \| good	0.232 \| good
2025-10-24T02:00:00.000Z	52 \| moderate	9.782 \| good	43.327 \| good	9.14 \| good	0.58 \| good	18.058 \| good	0.257 \| good
2025-10-24T03:00:00.000Z	38 \| good	7.367 \| good	32.37 \| good	7.566 \| good	0.658 \| good	21.371 \| good	0.283 \| good
2025-10-24T04:00:00.000Z	44 \| good	7.57 \| good	33.35 \| good	6.661 \| good	0.632 \| good	20.985 \| good	0.282 \| good
2025-10-24T05:00:00.000Z	38 \| good	6.567 \| good	29.434 \| good	6.522 \| good	0.605 \| good	20.599 \| good	0.281 \| good
2025-10-24T06:00:00.000Z	58 \| moderate	13.35 \| fine	13.45 \| good	6.162 \| good	0.586 \| good	20.54 \| good	0.282 \| good
2025-10-24T07:00:00.000Z	22 \| good	4.423 \| good	19.324 \| good	9.665 \| good	0.518 \| good	17.897 \| good	0.26 \| good
2025-10-24T08:00:00.000Z	44 \| good	8.115 \| good	35.567 \| good	11.407 \| good	0.459 \| good	15.582 \| good	0.24 \| good
2025-10-24T09:00:00.000Z	27 \| good	5.44 \| good	23.445 \| good	13.291 \| good	0.399 \| good	13.266 \| good	0.219 \| good

Grimes

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Grimes, Iowa

0.17ppm

How accurate is Iowa, USA air quality data?

The air quality data for Iowa, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

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 frequently does the air quality data for Grimes, Iowa get updated?

Air quality updates for Grimes, Iowa are available every hour.

What time in the past 24 hours saw the poorest air quality in Grimes, Iowa?

Grimes, Iowa experienced its worst air quality at 03:00:00, 2025-10-21.

When was air quality in Grimes, Iowa the best over the past 24 hours?

The best air quality in Grimes, Iowa was observed at 03:00:00 on 2025-10-22.

What is the air quality in Grimes, Iowa right now?

The air quality in Grimes, Iowa right now is Good, with an AQI of 17.

What pollutant is most frequently found in Grimes, Iowa?

In Grimes, Iowa, O3 is the most frequently found pollutant.

What can I do if the air quality in Grimes, Iowa is poor?

When air quality in Grimes, Iowa is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Grimes, Iowa right now?

Grimes, Iowa currently has a PM_2.5 concentration of 1.982 μg/m³.

What is the current level of PM₁₀ in Grimes, Iowa?

Grimes, Iowa currently has a PM₁₀ concentration of 8.514 μg/m³.

What is the current level of carbon monoxide (CO) in Grimes, Iowa?

The current carbon monoxide (CO) level in Grimes, Iowa is 0.118 ppm.

What is the current level of sulfur dioxide (SO₂) in Grimes, Iowa?

The current sulfur dioxide (SO₂) concentration in Grimes, Iowa is 0.571 ppb.

What is the current level of ozone (O₃) in Grimes, Iowa?

Grimes, Iowa currently has an ozone (O₃) concentration of 18.458 ppm.

What is the current level of nitrogen dioxide (NO₂) in Grimes, Iowa?

The current level of nitrogen dioxide (NO₂) in Grimes, Iowa is 4.232 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-20T10:00:00.000Z	22 \| good	3.13 \| good	13.869 \| good	24.067 \| good	0.686 \| good	2.168 \| good	0.162 \| good
2025-10-20T11:00:00.000Z	22 \| good	3.74 \| good	16.88 \| good	22.2 \| good	0.707 \| good	2.426 \| good	0.195 \| good
2025-10-20T12:00:00.000Z	23 \| good	2.611 \| good	11.293 \| good	25.45 \| good	0.745 \| good	3.544 \| good	0.198 \| good
2025-10-20T13:00:00.000Z	23 \| good	2.587 \| good	11.086 \| good	25.454 \| good	0.879 \| good	4.012 \| good	0.223 \| good
2025-10-20T14:00:00.000Z	25 \| good	2.467 \| good	10.647 \| good	27.096 \| good	1.14 \| good	3.349 \| good	0.173 \| good
2025-10-20T15:00:00.000Z	33 \| good	5.604 \| good	24.356 \| good	30.57 \| good	1.24 \| good	3.217 \| good	0.173 \| good
2025-10-20T16:00:00.000Z	33 \| good	6.468 \| good	28.933 \| good	30.728 \| good	1.236 \| good	3.39 \| good	0.193 \| good
2025-10-20T17:00:00.000Z	33 \| good	6.151 \| good	27.195 \| good	33.415 \| good	1.838 \| good	3.07 \| good	0.179 \| good
2025-10-20T18:00:00.000Z	38 \| good	7.449 \| good	32.577 \| good	33.864 \| good	2.51 \| good	3.171 \| good	0.16 \| good
2025-10-20T19:00:00.000Z	49 \| good	9.128 \| good	37.468 \| good	37.013 \| good	2.453 \| good	3.34 \| good	0.247 \| good
2025-10-20T20:00:00.000Z	33 \| good	4.668 \| good	20.873 \| good	36.253 \| good	2.427 \| good	3.939 \| good	0.247 \| good
2025-10-20T21:00:00.000Z	31 \| good	4.807 \| good	22.137 \| good	33.66 \| good	2.57 \| good	4.084 \| good	0.229 \| good
2025-10-20T22:00:00.000Z	30 \| good	4.772 \| good	21.48 \| good	32.005 \| good	1.806 \| good	2.748 \| good	0.198 \| good
2025-10-20T23:00:00.000Z	32 \| good	4.262 \| good	19.529 \| good	34.797 \| good	2.438 \| good	4.781 \| good	0.18 \| good
2025-10-21T00:00:00.000Z	27 \| good	3.68 \| good	16.272 \| good	28.688 \| good	3.803 \| good	4.38 \| good	0.191 \| good
2025-10-21T01:00:00.000Z	26 \| good	3.938 \| good	17.894 \| good	27.887 \| good	0.664 \| good	4.421 \| good	0.18 \| good
2025-10-21T02:00:00.000Z	28 \| good	3.873 \| good	17.737 \| good	29.609 \| good	0.499 \| good	5.994 \| good	0.18 \| good
2025-10-21T03:00:00.000Z	18 \| good	1.188 \| good	5 \| good	18.712 \| good	0.676 \| good	2.487 \| good	0.121 \| good
2025-10-21T04:00:00.000Z	27 \| good	5.121 \| good	22.308 \| good	26.512 \| good	0.703 \| good	6.432 \| good	0.177 \| good
2025-10-21T05:00:00.000Z	33 \| good	5.895 \| good	26.305 \| good	25.967 \| good	0.739 \| good	6.555 \| good	0.154 \| good
2025-10-21T06:00:00.000Z	27 \| good	5.238 \| good	22.826 \| good	27.932 \| good	0.875 \| good	5.454 \| good	0.154 \| good
2025-10-21T07:00:00.000Z	27 \| good	5.228 \| good	23.528 \| good	27.213 \| good	1.053 \| good	5.361 \| good	0.176 \| good
2025-10-21T08:00:00.000Z	26 \| good	3.823 \| good	17.348 \| good	27.942 \| good	0.401 \| good	6.403 \| good	0.137 \| good
2025-10-21T09:00:00.000Z	24 \| good	3.755 \| good	16.304 \| good	25.59 \| good	0.446 \| good	3.185 \| good	0.153 \| good
2025-10-21T10:00:00.000Z	24 \| good	2.87 \| good	13.233 \| good	25.605 \| good	0.685 \| good	6.767 \| good	0.137 \| good
2025-10-21T11:00:00.000Z	26 \| good	3.261 \| good	14.899 \| good	27.797 \| good	0.631 \| good	4.351 \| good	0.14 \| good
2025-10-21T12:00:00.000Z	25 \| good	1.119 \| good	5.49 \| good	26.724 \| good	0.63 \| good	3.393 \| good	0.142 \| good
2025-10-21T13:00:00.000Z	25 \| good	1.164 \| good	5.443 \| good	26.895 \| good	0.8 \| good	3.382 \| good	0.203 \| good
2025-10-21T14:00:00.000Z	25 \| good	2.528 \| good	11.535 \| good	27.101 \| good	0.651 \| good	5.408 \| good	0.163 \| good
2025-10-21T15:00:00.000Z	26 \| good	3.403 \| good	15.218 \| good	27.935 \| good	0.525 \| good	2.163 \| good	0.162 \| good
2025-10-21T16:00:00.000Z	23 \| good	2.781 \| good	12.353 \| good	24.93 \| good	4.737 \| good	1.918 \| good	0.146 \| good
2025-10-21T17:00:00.000Z	25 \| good	3.358 \| good	14.703 \| good	26.811 \| good	3.433 \| good	1.642 \| good	0.142 \| good
2025-10-21T18:00:00.000Z	24 \| good	2.917 \| good	13.024 \| good	26.46 \| good	3.348 \| good	1.707 \| good	0.123 \| good
2025-10-21T19:00:00.000Z	24 \| good	3.315 \| good	15.709 \| good	25.703 \| good	3.022 \| good	1.668 \| good	0.146 \| good
2025-10-21T20:00:00.000Z	22 \| good	2.649 \| good	11.622 \| good	24.433 \| good	0.504 \| good	1.862 \| good	0.12 \| good
2025-10-21T21:00:00.000Z	22 \| good	2.493 \| good	10.465 \| good	24.048 \| good	1.744 \| good	2.362 \| good	0.123 \| good
2025-10-21T22:00:00.000Z	23 \| good	4.442 \| good	19.978 \| good	24.518 \| good	3.733 \| good	2.073 \| good	0.12 \| good
2025-10-21T23:00:00.000Z	22 \| good	4.481 \| good	20.487 \| good	22.709 \| good	2.131 \| good	2.31 \| good	0.142 \| good
2025-10-22T00:00:00.000Z	22 \| good	2.928 \| good	12.406 \| good	23.612 \| good	0.406 \| good	3.479 \| good	0.142 \| good
2025-10-22T01:00:00.000Z	22 \| good	3.703 \| good	16.612 \| good	23.738 \| good	0.386 \| good	4.764 \| good	0.187 \| good
2025-10-22T02:00:00.000Z	22 \| good	3.88 \| good	17.35 \| good	24.444 \| good	0.406 \| good	3.147 \| good	0.203 \| good
2025-10-22T03:00:00.000Z	12 \| good	0.438 \| good	1.778 \| good	13.235 \| good	0.309 \| good	1.991 \| good	0.112 \| good
2025-10-22T04:00:00.000Z	21 \| good	3.112 \| good	14.157 \| good	23.111 \| good	0.936 \| good	1.982 \| good	0.223 \| good
2025-10-22T05:00:00.000Z	19 \| good	3.278 \| good	14.589 \| good	20.692 \| good	0.937 \| good	1.356 \| good	0.261 \| good
2025-10-22T06:00:00.000Z	22 \| good	3.664 \| good	17.048 \| good	19.948 \| good	0.772 \| good	1.197 \| good	0.197 \| good
2025-10-22T07:00:00.000Z	22 \| good	3.69 \| good	16.271 \| good	19.929 \| good	0.929 \| good	3.244 \| good	0.239 \| good
2025-10-22T08:00:00.000Z	19 \| good	2.923 \| good	13.555 \| good	19.613 \| good	0.438 \| good	5.359 \| good	0.175 \| good
2025-10-22T09:00:00.000Z	19 \| good	1.835 \| good	8.602 \| good	20.667 \| good	0.555 \| good	4.252 \| good	0.122 \| good
2025-10-22T09:00:00.000Z	17 \| good	1.982 \| good	8.514 \| good	18.458 \| good	0.571 \| good	4.232 \| good	0.118 \| good
2025-10-22T10:00:00.000Z	15 \| good	1.181 \| good	4.433 \| good	16.425 \| good	0.349 \| good	2.167 \| good	0.121 \| good
2025-10-22T11:00:00.000Z	19 \| good	2.071 \| good	8.408 \| good	19.592 \| good	0.352 \| good	2.359 \| good	0.123 \| good
2025-10-22T12:00:00.000Z	15 \| good	2.283 \| good	9.54 \| good	15.725 \| good	0.354 \| good	2.551 \| good	0.125 \| good
2025-10-22T13:00:00.000Z	12 \| good	0.946 \| good	3.967 \| good	13.107 \| good	0.363 \| good	2.571 \| good	0.13 \| good
2025-10-22T14:00:00.000Z	38 \| good	7.014 \| good	30.884 \| good	12.456 \| good	0.371 \| good	2.592 \| good	0.134 \| good
2025-10-22T15:00:00.000Z	16 \| good	3.105 \| good	13.215 \| good	15.607 \| good	0.38 \| good	2.612 \| good	0.138 \| good
2025-10-22T16:00:00.000Z	17 \| good	2.537 \| good	10.303 \| good	17.573 \| good	0.367 \| good	2.122 \| good	0.134 \| good
2025-10-22T17:00:00.000Z	27 \| good	5.013 \| good	21.679 \| good	19.44 \| good	0.355 \| good	1.632 \| good	0.13 \| good
2025-10-22T18:00:00.000Z	21 \| good	2.319 \| good	9.408 \| good	22.968 \| good	0.343 \| good	1.142 \| good	0.126 \| good
2025-10-22T19:00:00.000Z	25 \| good	2.325 \| good	9.469 \| good	27.396 \| good	0.402 \| good	1.056 \| good	0.125 \| good
2025-10-22T20:00:00.000Z	26 \| good	0.564 \| good	2.007 \| good	28.364 \| good	0.461 \| good	0.969 \| good	0.125 \| good
2025-10-22T21:00:00.000Z	26 \| good	0.287 \| good	0.86 \| good	28.052 \| good	0.52 \| good	0.882 \| good	0.124 \| good
2025-10-22T22:00:00.000Z	29 \| good	0.231 \| good	0.539 \| good	30.642 \| good	0.547 \| good	2.252 \| good	0.134 \| good
2025-10-22T23:00:00.000Z	24 \| good	1.384 \| good	5.483 \| good	25.915 \| good	0.574 \| good	3.622 \| good	0.144 \| good
2025-10-23T00:00:00.000Z	15 \| good	1.126 \| good	4.846 \| good	16.293 \| good	0.601 \| good	4.992 \| good	0.154 \| good
2025-10-23T01:00:00.000Z	22 \| good	4.019 \| good	17.448 \| good	18.181 \| good	0.614 \| good	5.856 \| good	0.159 \| good
2025-10-23T02:00:00.000Z	22 \| good	3.873 \| good	16.92 \| good	21.799 \| good	0.627 \| good	6.72 \| good	0.165 \| good
2025-10-23T03:00:00.000Z	19 \| good	2.988 \| good	12.763 \| good	19.677 \| good	0.639 \| good	7.584 \| good	0.171 \| good
2025-10-23T04:00:00.000Z	18 \| good	3.431 \| good	14.79 \| good	19.282 \| good	0.613 \| good	7.695 \| good	0.172 \| good
2025-10-23T05:00:00.000Z	22 \| good	4.076 \| good	17.701 \| good	19.124 \| good	0.586 \| good	7.806 \| good	0.173 \| good
2025-10-23T06:00:00.000Z	27 \| good	5.495 \| good	23.883 \| good	16.78 \| good	0.559 \| good	7.916 \| good	0.174 \| good
2025-10-23T07:00:00.000Z	33 \| good	5.913 \| good	25.736 \| good	15.66 \| good	0.527 \| good	7.471 \| good	0.171 \| good
2025-10-23T08:00:00.000Z	22 \| good	3.7 \| good	16.356 \| good	14.165 \| good	0.495 \| good	7.025 \| good	0.167 \| good
2025-10-23T09:00:00.000Z	16 \| good	2.865 \| good	11.509 \| good	12.724 \| good	0.463 \| good	6.58 \| good	0.163 \| good
2025-10-23T10:00:00.000Z	16 \| good	3.49 \| good	15.171 \| good	9.65 \| good	0.457 \| good	6.874 \| good	0.165 \| good
2025-10-23T11:00:00.000Z	22 \| good	3.864 \| good	16.927 \| good	7.963 \| good	0.451 \| good	7.168 \| good	0.166 \| good
2025-10-23T12:00:00.000Z	11 \| good	1.957 \| good	7.936 \| good	6.42 \| good	0.446 \| good	7.463 \| good	0.167 \| good
2025-10-23T13:00:00.000Z	16 \| good	3.114 \| good	13.205 \| good	5.778 \| good	0.472 \| good	6.944 \| good	0.176 \| good
2025-10-23T14:00:00.000Z	33 \| good	6.085 \| good	26.413 \| good	14.419 \| good	0.499 \| good	6.425 \| good	0.186 \| good
2025-10-23T15:00:00.000Z	33 \| good	5.527 \| good	23.635 \| good	17.015 \| good	0.525 \| good	5.906 \| good	0.195 \| good
2025-10-23T16:00:00.000Z	33 \| good	5.879 \| good	25.623 \| good	24.055 \| good	0.452 \| good	4.287 \| good	0.173 \| good
2025-10-23T17:00:00.000Z	27 \| good	5.187 \| good	22.303 \| good	25.214 \| good	0.378 \| good	2.667 \| good	0.151 \| good
2025-10-23T18:00:00.000Z	30 \| good	3.554 \| good	15.433 \| good	31.632 \| good	0.304 \| good	1.047 \| good	0.129 \| good
2025-10-23T19:00:00.000Z	31 \| good	1.309 \| good	5.398 \| good	34.489 \| good	0.305 \| good	1.019 \| good	0.128 \| good
2025-10-23T20:00:00.000Z	31 \| good	0.385 \| good	1.444 \| good	32.696 \| good	0.306 \| good	0.991 \| good	0.128 \| good
2025-10-23T21:00:00.000Z	27 \| good	1.248 \| good	4.967 \| good	29.332 \| good	0.308 \| good	0.963 \| good	0.127 \| good
2025-10-23T22:00:00.000Z	24 \| good	0.872 \| good	3.364 \| good	25.634 \| good	0.346 \| good	4.453 \| good	0.154 \| good
2025-10-23T23:00:00.000Z	22 \| good	4.092 \| good	17.698 \| good	17.131 \| good	0.384 \| good	7.943 \| good	0.18 \| good
2025-10-24T00:00:00.000Z	11 \| good	1.806 \| good	7.288 \| good	10.587 \| good	0.422 \| good	11.432 \| good	0.207 \| good
2025-10-24T01:00:00.000Z	49 \| good	8.633 \| good	38.139 \| good	9.55 \| good	0.501 \| good	14.745 \| good	0.232 \| good
2025-10-24T02:00:00.000Z	52 \| moderate	9.782 \| good	43.327 \| good	9.14 \| good	0.58 \| good	18.058 \| good	0.257 \| good
2025-10-24T03:00:00.000Z	38 \| good	7.367 \| good	32.37 \| good	7.566 \| good	0.658 \| good	21.371 \| good	0.283 \| good
2025-10-24T04:00:00.000Z	44 \| good	7.57 \| good	33.35 \| good	6.661 \| good	0.632 \| good	20.985 \| good	0.282 \| good
2025-10-24T05:00:00.000Z	38 \| good	6.567 \| good	29.434 \| good	6.522 \| good	0.605 \| good	20.599 \| good	0.281 \| good
2025-10-24T06:00:00.000Z	58 \| moderate	13.35 \| fine	13.45 \| good	6.162 \| good	0.586 \| good	20.54 \| good	0.282 \| good
2025-10-24T07:00:00.000Z	22 \| good	4.423 \| good	19.324 \| good	9.665 \| good	0.518 \| good	17.897 \| good	0.26 \| good
2025-10-24T08:00:00.000Z	44 \| good	8.115 \| good	35.567 \| good	11.407 \| good	0.459 \| good	15.582 \| good	0.24 \| good
2025-10-24T09:00:00.000Z	27 \| good	5.44 \| good	23.445 \| good	13.291 \| good	0.399 \| good	13.266 \| good	0.219 \| good

Current air quality index in Grimes, Iowa today

Common air pollutants in Grimes, Iowa

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Grimes, Iowa air quality forecast and history

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Grimes, Iowa

Air quality in nearby cities

Urbandale, Iowa

Johnston, Iowa

Clive, Iowa

Waukee, Iowa

West Des Moines, Iowa

Ankeny, Iowa

How accurate is Iowa, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently does the air quality data for Grimes, Iowa get updated?

What time in the past 24 hours saw the poorest air quality in Grimes, Iowa?

When was air quality in Grimes, Iowa the best over the past 24 hours?

What is the air quality in Grimes, Iowa right now?

What pollutant is most frequently found in Grimes, Iowa?

What can I do if the air quality in Grimes, Iowa is poor?

What is the PM2.5 concentration in Grimes, Iowa right now?

What is the current level of PM10 in Grimes, Iowa?

What is the current level of carbon monoxide (CO) in Grimes, Iowa?

What is the current level of sulfur dioxide (SO2) in Grimes, Iowa?

What is the current level of ozone (O3) in Grimes, Iowa?

What is the current level of nitrogen dioxide (NO2) in Grimes, Iowa?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 concentration in Grimes, Iowa right now?

What is the current level of PM₁₀ in Grimes, Iowa?

What is the current level of sulfur dioxide (SO₂) in Grimes, Iowa?

What is the current level of ozone (O₃) in Grimes, Iowa?

What is the current level of nitrogen dioxide (NO₂) in Grimes, Iowa?