What is the PM10 level in Crestwood, Missouri at the moment?

The PM10 concentration in Crestwood, Missouri is 43.076 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Crestwood, Missouri at the moment?

Currently, Crestwood, Missouri has a sulfur dioxide (SO2) concentration of 0.644 ppb.

What is the ozone (O3) level in Crestwood, Missouri at the moment?

The current ozone (O3) level in Crestwood, Missouri at the moment is 6.249 ppm.

What is the nitrogen dioxide (NO2) level in Crestwood, Missouri at the moment?

Nitrogen dioxide (NO2) level in Crestwood, Missouri at the moment is 14.826 ppb.

Real-time air quality index in Crestwood, Missouri today

Name: Live air pollution levels in Crestwood, Missouri today
Creator: Ambee

Stay updated with real-time air quality in Crestwood, Missouri 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)

Moderate

Crestwood, Missouri

Last updated: ... (Local time)

Major air pollutants in Crestwood, Missouri

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

12.53 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

43.08 μg/m³

155

255

425

605+

Ozone (O₃)

6.25 ppb

201

201+

Sulfur Dioxide (SO₂)

0.64 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

14.83 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.50 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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

Please contact us for custom requests

Crestwood, Missouri

Scroll To Air Quality Map

Track live Crestwood, Missouri air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T12:00:00.000Z	33 \| good	2.412 \| good	9.798 \| good	36.491 \| good	0.584 \| good	12.689 \| good	0.274 \| good
2025-06-04T13:00:00.000Z	52 \| moderate	9.779 \| good	43.487 \| good	32.189 \| good	0.325 \| good	2.38 \| good	0.202 \| good
2025-06-04T14:00:00.000Z	32 \| good	2.816 \| good	11.205 \| good	34.605 \| good	0.585 \| good	17.933 \| good	0.349 \| good
2025-06-04T15:00:00.000Z	29 \| good	4.611 \| good	17.683 \| good	31.115 \| good	0.646 \| good	15.395 \| good	0.348 \| good
2025-06-04T16:00:00.000Z	28 \| good	5.373 \| good	25.389 \| good	30.188 \| good	0.455 \| good	10.288 \| good	0.341 \| good
2025-06-04T17:00:00.000Z	44 \| good	7.581 \| good	34.482 \| good	33.574 \| good	0.46 \| good	7.227 \| good	0.339 \| good
2025-06-04T18:00:00.000Z	44 \| good	7.849 \| good	33.722 \| good	33.378 \| good	0.559 \| good	5.155 \| good	0.278 \| good
2025-06-04T19:00:00.000Z	49 \| good	8.845 \| good	39.075 \| good	35.482 \| good	0.574 \| good	5.089 \| good	0.281 \| good
2025-06-04T20:00:00.000Z	60 \| moderate	13.569 \| fine	45.406 \| good	34.717 \| good	0.571 \| good	6.14 \| good	0.337 \| good
2025-06-04T21:00:00.000Z	58 \| moderate	13.055 \| fine	42.553 \| good	34.692 \| good	0.42 \| good	6.361 \| good	0.274 \| good
2025-06-04T22:00:00.000Z	44 \| good	7.622 \| good	24.927 \| good	35.704 \| good	0.531 \| good	7.959 \| good	0.181 \| good
2025-06-04T23:00:00.000Z	31 \| good	5.13 \| good	17.737 \| good	33.738 \| good	0.468 \| good	7.849 \| good	0.274 \| good
2025-06-05T00:00:00.000Z	34 \| good	3.605 \| good	16.409 \| good	36.604 \| good	0.514 \| good	7.744 \| good	0.217 \| good
2025-06-05T01:00:00.000Z	33 \| good	5.525 \| good	18.89 \| good	34.546 \| good	0.541 \| good	7.581 \| good	0.281 \| good
2025-06-05T02:00:00.000Z	44 \| good	7.997 \| good	27.942 \| good	32.83 \| good	0.488 \| good	7.342 \| good	0.219 \| good
2025-06-05T03:00:00.000Z	44 \| good	8.098 \| good	32.641 \| good	32.011 \| good	0.522 \| good	6.857 \| good	0.219 \| good
2025-06-05T04:00:00.000Z	44 \| good	8.435 \| good	35.998 \| good	30.773 \| good	0.562 \| good	5.352 \| good	0.214 \| good
2025-06-05T05:00:00.000Z	44 \| good	8.47 \| good	32.566 \| good	26.105 \| good	0.55 \| good	5.885 \| good	0.244 \| good
2025-06-05T06:00:00.000Z	44 \| good	7.974 \| good	29.923 \| good	25.254 \| good	0.603 \| good	5.878 \| good	0.244 \| good
2025-06-05T07:00:00.000Z	44 \| good	7.731 \| good	29.359 \| good	22.991 \| good	0.598 \| good	5.528 \| good	0.243 \| good
2025-06-05T08:00:00.000Z	44 \| good	7.558 \| good	28.13 \| good	23.657 \| good	0.595 \| good	6.146 \| good	0.246 \| good
2025-06-05T09:00:00.000Z	22 \| good	4.204 \| good	14.33 \| good	23.632 \| good	0.605 \| good	2.746 \| good	0.562 \| good
2025-06-05T10:00:00.000Z	18 \| good	2.844 \| good	10.958 \| good	19.207 \| good	0.585 \| good	3.079 \| good	0.402 \| good
2025-06-05T11:00:00.000Z	20 \| good	3.316 \| good	14.252 \| good	21.749 \| good	0.553 \| good	2.478 \| good	0.304 \| good
2025-06-05T12:00:00.000Z	27 \| good	5.181 \| good	21.934 \| good	25.461 \| good	0.558 \| good	3.486 \| good	0.304 \| good
2025-06-05T13:00:00.000Z	25 \| good	3.968 \| good	22.807 \| good	27.085 \| good	0.57 \| good	5.102 \| good	0.304 \| good
2025-06-05T14:00:00.000Z	24 \| good	4.21 \| good	24.928 \| good	25.615 \| good	0.53 \| good	4.748 \| good	0.304 \| good
2025-06-05T15:00:00.000Z	30 \| good	5.396 \| good	25.6 \| good	32.368 \| good	0.497 \| good	7.299 \| good	0.277 \| good
2025-06-05T16:00:00.000Z	33 \| good	5.947 \| good	25.175 \| good	31.545 \| good	0.506 \| good	4.464 \| good	0.275 \| good
2025-06-05T17:00:00.000Z	31 \| good	4.968 \| good	18.494 \| good	33.722 \| good	0.477 \| good	4.764 \| good	0.307 \| good
2025-06-05T18:00:00.000Z	29 \| good	4.153 \| good	18.376 \| good	31.468 \| good	0.335 \| good	4.658 \| good	0.305 \| good
2025-06-05T19:00:00.000Z	29 \| good	5.224 \| good	20.91 \| good	31.387 \| good	0.48 \| good	4.838 \| good	0.273 \| good
2025-06-05T20:00:00.000Z	38 \| good	6.865 \| good	24 \| good	36.069 \| good	0.465 \| good	6.302 \| good	0.271 \| good
2025-06-05T21:00:00.000Z	38 \| good	6.534 \| good	28.591 \| good	34.593 \| good	0.45 \| good	4.652 \| good	0.269 \| good
2025-06-05T22:00:00.000Z	38 \| good	7.265 \| good	28.727 \| good	34.994 \| good	0.497 \| good	4.38 \| good	0.269 \| good
2025-06-05T23:00:00.000Z	38 \| good	6.628 \| good	25.598 \| good	32.873 \| good	0.635 \| good	3.499 \| good	0.202 \| good
2025-06-06T00:00:00.000Z	33 \| good	6.18 \| good	22.567 \| good	32.255 \| good	0.591 \| good	4.296 \| good	0.298 \| good
2025-06-06T01:00:00.000Z	38 \| good	6.788 \| good	23.542 \| good	35.726 \| good	0.655 \| good	3.385 \| good	0.269 \| good
2025-06-06T02:00:00.000Z	38 \| good	6.827 \| good	22.517 \| good	35.708 \| good	0.585 \| good	6.552 \| good	0.3 \| good
2025-06-06T03:00:00.000Z	49 \| good	8.971 \| good	28.905 \| good	26.61 \| good	0.551 \| good	9.829 \| good	0.333 \| good
2025-06-06T04:00:00.000Z	52 \| moderate	10.237 \| good	34.266 \| good	26.894 \| good	0.524 \| good	11.702 \| good	0.395 \| good
2025-06-06T05:00:00.000Z	56 \| moderate	11.611 \| good	37.425 \| good	17.386 \| good	0.5 \| good	15.542 \| good	0.491 \| good
2025-06-06T06:00:00.000Z	52 \| moderate	9.616 \| good	42.824 \| good	12.667 \| good	0.4 \| good	17.115 \| good	0.583 \| good
2025-06-06T07:00:00.000Z	52 \| moderate	9.672 \| good	41.773 \| good	13.431 \| good	0.395 \| good	16.892 \| good	0.583 \| good
2025-06-06T08:00:00.000Z	52 \| moderate	9.563 \| good	41.654 \| good	13.512 \| good	0.39 \| good	17.354 \| good	0.585 \| good
2025-06-06T09:00:00.000Z	56 \| moderate	12.201 \| fine	44.564 \| good	7.782 \| good	0.645 \| good	11.686 \| good	0.462 \| good
2025-06-06T10:00:00.000Z	56 \| moderate	12.166 \| fine	43.775 \| good	4.785 \| good	0.578 \| good	14.657 \| good	0.435 \| good
2025-06-06T11:00:00.000Z	58 \| moderate	12.525 \| fine	43.076 \| good	6.249 \| good	0.644 \| good	14.826 \| good	0.496 \| good
2025-06-06T11:00:00.000Z	58 \| moderate	12.525 \| fine	43.076 \| good	6.249 \| good	0.644 \| good	14.826 \| good	0.496 \| good
2025-06-06T12:00:00.000Z	75 \| moderate	21.729 \| fine	95.545 \| fine	9.948 \| good	0.717 \| good	6.546 \| good	0.304 \| good
2025-06-06T13:00:00.000Z	75 \| moderate	22.43 \| fine	98.296 \| fine	16.215 \| good	1.314 \| good	2.572 \| good	0.248 \| good
2025-06-06T14:00:00.000Z	79 \| moderate	24.246 \| fine	106.238 \| fine	22.014 \| good	1.564 \| good	2.937 \| good	0.253 \| good
2025-06-06T15:00:00.000Z	86 \| moderate	27.736 \| fine	120.739 \| fine	21.172 \| good	1.813 \| good	3.302 \| good	0.259 \| good
2025-06-06T16:00:00.000Z	84 \| moderate	27.468 \| fine	119.569 \| fine	20.71 \| good	1.262 \| good	2.133 \| good	0.217 \| good
2025-06-06T17:00:00.000Z	82 \| moderate	26.047 \| fine	112.958 \| fine	26.812 \| good	1.426 \| good	2.396 \| good	0.219 \| good
2025-06-06T18:00:00.000Z	88 \| moderate	28.665 \| fine	124.613 \| fine	27.816 \| good	1.59 \| good	2.659 \| good	0.221 \| good
2025-06-06T19:00:00.000Z	88 \| moderate	28.897 \| fine	124.966 \| fine	26.13 \| good	1.136 \| good	2.144 \| good	0.211 \| good
2025-06-06T20:00:00.000Z	92 \| moderate	30.631 \| fine	132.984 \| fine	22.717 \| good	1.239 \| good	2.35 \| good	0.214 \| good
2025-06-06T21:00:00.000Z	84 \| moderate	27.03 \| fine	116.97 \| fine	23.723 \| good	1.341 \| good	2.555 \| good	0.217 \| good
2025-06-06T22:00:00.000Z	86 \| moderate	27.698 \| fine	120.434 \| fine	20.888 \| good	0.846 \| good	4.458 \| good	0.232 \| good
2025-06-06T23:00:00.000Z	77 \| moderate	23.14 \| fine	101.316 \| fine	30.601 \| good	0.883 \| good	5.109 \| good	0.236 \| good
2025-06-07T00:00:00.000Z	92 \| moderate	30.977 \| fine	134.337 \| fine	32.512 \| good	0.919 \| good	5.76 \| good	0.24 \| good
2025-06-07T01:00:00.000Z	86 \| moderate	27.639 \| fine	120.314 \| fine	23.899 \| good	0.911 \| good	9.791 \| good	0.279 \| good
2025-06-07T02:00:00.000Z	90 \| moderate	30.47 \| fine	131.624 \| fine	22.714 \| good	0.939 \| good	10.87 \| good	0.281 \| good
2025-06-07T03:00:00.000Z	96 \| moderate	32.933 \| fine	142.475 \| fine	22.47 \| good	0.968 \| good	11.948 \| good	0.283 \| good
2025-06-07T04:00:00.000Z	97 \| moderate	34.11 \| fine	148.096 \| fine	23.351 \| good	0.252 \| good	15.089 \| good	0.348 \| good
2025-06-07T05:00:00.000Z	96 \| moderate	32.764 \| fine	141.671 \| fine	24.067 \| good	0.342 \| good	16.829 \| good	0.353 \| good
2025-06-07T06:00:00.000Z	90 \| moderate	30.055 \| fine	130.074 \| fine	25.316 \| good	0.432 \| good	18.569 \| good	0.358 \| good
2025-06-07T07:00:00.000Z	79 \| moderate	24.487 \| fine	107.008 \| fine	24.88 \| good	0.143 \| good	7.565 \| good	0.3 \| good
2025-06-07T08:00:00.000Z	77 \| moderate	23.389 \| fine	102.47 \| fine	26.743 \| good	0.196 \| good	8.711 \| good	0.308 \| good
2025-06-07T09:00:00.000Z	67 \| moderate	18.363 \| fine	81.909 \| fine	26.497 \| good	0.248 \| good	9.856 \| good	0.315 \| good
2025-06-07T10:00:00.000Z	64 \| moderate	15.768 \| fine	70.051 \| fine	23.689 \| good	0.123 \| good	4.153 \| good	0.263 \| good
2025-06-07T11:00:00.000Z	58 \| moderate	13.023 \| fine	58.71 \| fine	26.357 \| good	0.177 \| good	4.715 \| good	0.267 \| good
2025-06-07T12:00:00.000Z	58 \| moderate	12.613 \| fine	56.853 \| fine	24.407 \| good	0.231 \| good	5.276 \| good	0.271 \| good
2025-06-07T13:00:00.000Z	60 \| moderate	14.344 \| fine	64.46 \| fine	23.598 \| good	0.734 \| good	3.153 \| good	0.243 \| good
2025-06-07T14:00:00.000Z	62 \| moderate	15.448 \| fine	69.069 \| fine	22.701 \| good	0.863 \| good	3.555 \| good	0.25 \| good
2025-06-07T15:00:00.000Z	60 \| moderate	14.338 \| fine	64.777 \| fine	25.422 \| good	0.991 \| good	3.957 \| good	0.257 \| good
2025-06-07T16:00:00.000Z	62 \| moderate	14.896 \| fine	66.682 \| fine	26.98 \| good	0.98 \| good	2.245 \| good	0.213 \| good
2025-06-07T17:00:00.000Z	64 \| moderate	16.104 \| fine	71.938 \| fine	29.526 \| good	1.077 \| good	2.422 \| good	0.218 \| good
2025-06-07T18:00:00.000Z	56 \| moderate	12.291 \| fine	54.827 \| good	40.793 \| good	1.174 \| good	2.599 \| good	0.223 \| good
2025-06-07T19:00:00.000Z	44 \| good	5.123 \| good	22.478 \| good	47.411 \| good	0.705 \| good	1.499 \| good	0.194 \| good
2025-06-07T20:00:00.000Z	40 \| good	4.039 \| good	17.734 \| good	42.95 \| good	0.849 \| good	1.733 \| good	0.2 \| good
2025-06-07T21:00:00.000Z	43 \| good	1.363 \| good	5.516 \| good	46.121 \| good	0.993 \| good	1.968 \| good	0.206 \| good
2025-06-07T22:00:00.000Z	44 \| good	1.582 \| good	6.308 \| good	46.968 \| good	0.313 \| good	3.062 \| good	0.184 \| good
2025-06-07T23:00:00.000Z	44 \| good	3.392 \| good	14.592 \| good	47.419 \| good	0.419 \| good	3.665 \| good	0.195 \| good
2025-06-08T00:00:00.000Z	46 \| good	5.082 \| good	22.114 \| good	49.729 \| good	0.524 \| good	4.269 \| good	0.206 \| good
2025-06-08T01:00:00.000Z	36 \| good	4.941 \| good	21.158 \| good	39.453 \| good	0.268 \| good	2.824 \| good	0.168 \| good
2025-06-08T02:00:00.000Z	34 \| good	6.039 \| good	26.536 \| good	37.334 \| good	0.35 \| good	3.389 \| good	0.173 \| good
2025-06-08T03:00:00.000Z	35 \| good	6.042 \| good	26.419 \| good	37.589 \| good	0.431 \| good	3.954 \| good	0.179 \| good
2025-06-08T04:00:00.000Z	49 \| good	8.985 \| good	39.945 \| good	36.71 \| good	0.247 \| good	1.91 \| good	0.175 \| good
2025-06-08T05:00:00.000Z	52 \| moderate	10.423 \| good	46.11 \| good	36.581 \| good	0.285 \| good	2.166 \| good	0.171 \| good
2025-06-08T06:00:00.000Z	29 \| good	2.599 \| good	2.659 \| good	31.171 \| good	0.321 \| good	2.4 \| good	0.166 \| good
2025-06-08T07:00:00.000Z	44 \| good	7.501 \| good	33.024 \| good	37.627 \| good	0.316 \| good	1.948 \| good	0.205 \| good
2025-06-08T08:00:00.000Z	44 \| good	8.003 \| good	35.004 \| good	36.583 \| good	0.356 \| good	2.076 \| good	0.205 \| good
2025-06-08T09:00:00.000Z	52 \| moderate	9.905 \| good	44.13 \| good	33.165 \| good	0.395 \| good	2.204 \| good	0.205 \| good
2025-06-08T10:00:00.000Z	49 \| good	9.148 \| good	40.457 \| good	25.643 \| good	0.412 \| good	2.065 \| good	0.198 \| good
2025-06-08T11:00:00.000Z	44 \| good	7.922 \| good	34.568 \| good	25.807 \| good	0.459 \| good	2.299 \| good	0.199 \| good

Crestwood

Get reliable air quality data to drive your business

Crestwood, Missouri air quality map: Stay updated on AQI near you

0.41ppm

How accurate is Missouri, USA air quality data?

Air quality and pollutant data for Missouri, 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 Crestwood, Missouri?

The air quality information for Crestwood, Missouri is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Crestwood, Missouri at its worst?

In the past 24 hours, the air quality in Crestwood, Missouri was at its worst at 10:00:00 on 2025-06-06.

When did Crestwood, Missouri experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Crestwood, Missouri was observed at 11:00:00 on 2025-06-05.

What is the AQI in Crestwood, Missouri right now?

As of now, the AQI in Crestwood, Missouri is 58, indicating Moderate conditions.

What is the most common type of pollution in Crestwood, Missouri?

Crestwood, Missouri air has the highest levels of PM2.5.

What should I do in case of poor air quality in Crestwood, Missouri?

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

What is the PM_2.5 level in Crestwood, Missouri at the moment?

PM_2.5 levels in Crestwood, Missouri are currently 12.525 μg/m³.

What is the PM₁₀ level in Crestwood, Missouri at the moment?

The PM₁₀ concentration in Crestwood, Missouri is 43.076 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Crestwood, Missouri at the moment?

The current carbon monoxide (CO) concentration in Crestwood, Missouri is 0.496 ppm.

What is the sulfur dioxide (SO₂) level in Crestwood, Missouri at the moment?

Currently, Crestwood, Missouri has a sulfur dioxide (SO₂) concentration of 0.644 ppb.

What is the ozone (O₃) level in Crestwood, Missouri at the moment?

The current ozone (O₃) level in Crestwood, Missouri at the moment is 6.249 ppm.

What is the nitrogen dioxide (NO₂) level in Crestwood, Missouri at the moment?

Nitrogen dioxide (NO₂) level in Crestwood, Missouri at the moment is 14.826 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions