What are the current PM10 levels at Bellefontaine Neighbors, Missouri?

The current PM10 levels in Bellefontaine Neighbors, Missouri are 39.604 μg/m3.

What are the current sulfur dioxide (SO2) levels at Bellefontaine Neighbors, Missouri?

The current sulfur dioxide (SO2) levels in Bellefontaine Neighbors, Missouri are 2.162 ppb.

What are the current ozone (O3) levels at Bellefontaine Neighbors, Missouri?

The current ozone (O3) levels at Bellefontaine Neighbors, Missouri is 54.844 ppm.

What are the current nitrogen dioxide (NO2) levels at Bellefontaine Neighbors, Missouri?

The current nitrogen dioxide (NO2) levels at Bellefontaine Neighbors, Missouri is 7.371 ppb.

Real-time air quality index in Bellefontaine Neighbors, Missouri today

Q: What are the current PM2.5 levels in Bellefontaine Neighbors, Missouri?

The measured PM2.5 levels in Bellefontaine Neighbors, Missouri at present are 8.832 μg/m3.

Stay updated with real-time air quality in Bellefontaine Neighbors, 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

Bellefontaine Neighbors, Missouri

Last updated: ... (Local time)

Common air pollutants in Bellefontaine Neighbors, Missouri

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

8.83 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

39.60 μg/m³

155

255

425

605+

Ozone (O₃)

54.84 ppb

201

201+

Sulfur Dioxide (SO₂)

2.16 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.37 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Bellefontaine Neighbors, Missouri

Get Live Pollen Counts

Bellefontaine Neighbors, Missouri

Scroll To Air Quality Map

Track live Bellefontaine Neighbors, Missouri air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-21T00:00:00.000Z	38 \| good	5.693 \| good	21.284 \| good	40.664 \| good	1.234 \| good	20.924 \| good	0.449 \| good
2026-10-21T01:00:00.000Z	44 \| good	7.609 \| good	32.273 \| good	26.294 \| good	0.89 \| good	25.076 \| good	0.657 \| good
2026-10-21T02:00:00.000Z	49 \| good	8.733 \| good	38.254 \| good	24.884 \| good	0.919 \| good	27.934 \| good	0.671 \| good
2026-10-21T03:00:00.000Z	66 \| moderate	17.493 \| fine	77.158 \| fine	7.01 \| good	1.561 \| good	34.646 \| good	0.334 \| good
2026-10-21T04:00:00.000Z	58 \| moderate	13.026 \| fine	55.755 \| fine	12.904 \| good	0.903 \| good	27.54 \| good	0.669 \| good
2026-10-21T05:00:00.000Z	60 \| moderate	14.463 \| fine	58.095 \| fine	12.077 \| good	0.839 \| good	23.889 \| good	0.859 \| good
2026-10-21T06:00:00.000Z	62 \| moderate	15.461 \| fine	59.735 \| fine	10.752 \| good	0.936 \| good	23.878 \| good	1.009 \| good
2026-10-21T07:00:00.000Z	62 \| moderate	15.366 \| fine	69.38 \| fine	8.395 \| good	0.937 \| good	24.182 \| good	1.009 \| good
2026-10-21T08:00:00.000Z	62 \| moderate	14.821 \| fine	47.73 \| good	9.566 \| good	0.94 \| good	23.327 \| good	1.009 \| good
2026-10-21T09:00:00.000Z	60 \| moderate	13.606 \| fine	50.937 \| good	7.35 \| good	0.869 \| good	23.503 \| good	0.879 \| good
2026-10-21T10:00:00.000Z	60 \| moderate	13.742 \| fine	58.164 \| fine	4.083 \| good	0.655 \| good	23.252 \| good	0.856 \| good
2026-10-21T11:00:00.000Z	64 \| moderate	16.378 \| fine	71.653 \| fine	6.208 \| good	0.977 \| good	21.664 \| good	0.819 \| good
2026-10-21T12:00:00.000Z	66 \| moderate	17.291 \| fine	52.149 \| good	5.66 \| good	1.072 \| good	21.161 \| good	0.917 \| good
2026-10-21T13:00:00.000Z	66 \| moderate	17.173 \| fine	33.465 \| good	5.326 \| good	1.073 \| good	18.475 \| good	0.918 \| good
2026-10-21T14:00:00.000Z	73 \| moderate	21.101 \| fine	78.242 \| fine	5.119 \| good	1.587 \| good	20.734 \| good	1.054 \| good
2026-10-21T15:00:00.000Z	69 \| moderate	19.007 \| fine	73.603 \| fine	8.039 \| good	1.539 \| good	27.4 \| good	0.769 \| good
2026-10-21T16:00:00.000Z	73 \| moderate	20.811 \| fine	78.764 \| fine	10.16 \| good	1.069 \| good	22.52 \| good	0.556 \| good
2026-10-21T17:00:00.000Z	66 \| moderate	16.509 \| fine	49.966 \| good	21.414 \| good	1.97 \| good	18.909 \| good	0.428 \| good
2026-10-21T18:00:00.000Z	49 \| good	9.388 \| good	39.548 \| good	32.216 \| good	2.178 \| good	12.967 \| good	0.297 \| good
2026-10-21T19:00:00.000Z	54 \| moderate	11.314 \| good	37.511 \| good	34.04 \| good	2.068 \| good	10.482 \| good	0.318 \| good
2026-10-21T20:00:00.000Z	52 \| moderate	10.141 \| good	39.673 \| good	41.145 \| good	1.252 \| good	10.375 \| good	0.26 \| good
2026-10-21T21:00:00.000Z	44 \| good	8.158 \| good	34.549 \| good	48.325 \| good	1.124 \| good	10.22 \| good	0.259 \| good
2026-10-21T22:00:00.000Z	45 \| good	8.179 \| good	39.736 \| good	48.911 \| good	0.967 \| good	8.88 \| good	0.236 \| good
2026-10-21T23:00:00.000Z	42 \| good	7.246 \| good	32.2 \| good	45.19 \| good	0.883 \| good	7.011 \| good	0.236 \| good
2026-10-22T00:00:00.000Z	44 \| good	7.69 \| good	28.063 \| good	44.037 \| good	0.749 \| good	10.956 \| good	0.295 \| good
2026-10-22T01:00:00.000Z	44 \| good	7.915 \| good	27.464 \| good	24.887 \| good	0.907 \| good	23.663 \| good	0.656 \| good
2026-10-22T02:00:00.000Z	54 \| moderate	11.491 \| good	26.936 \| good	21.912 \| good	0.767 \| good	22.266 \| good	0.712 \| good
2026-10-22T03:00:00.000Z	64 \| moderate	15.717 \| fine	69.837 \| fine	14.192 \| good	3.74 \| good	52.462 \| good	0.565 \| good
2026-10-22T04:00:00.000Z	56 \| moderate	11.742 \| good	33.637 \| good	25.423 \| good	1.095 \| good	28.551 \| good	0.971 \| good
2026-10-22T05:00:00.000Z	60 \| moderate	14.032 \| fine	58.896 \| fine	19.248 \| good	0.808 \| good	27.582 \| good	1.012 \| good
2026-10-22T06:00:00.000Z	64 \| moderate	15.887 \| fine	70.051 \| fine	14.788 \| good	0.687 \| good	23.327 \| good	0.915 \| good
2026-10-22T07:00:00.000Z	67 \| moderate	17.977 \| fine	65.416 \| fine	12.613 \| good	0.692 \| good	23.316 \| good	0.915 \| good
2026-10-22T08:00:00.000Z	69 \| moderate	18.691 \| fine	70.996 \| fine	6.03 \| good	0.696 \| good	25.44 \| good	0.894 \| good
2026-10-22T09:00:00.000Z	88 \| moderate	28.738 \| fine	73.597 \| fine	8.431 \| good	0.633 \| good	17.819 \| good	0.822 \| good
2026-10-22T10:00:00.000Z	67 \| moderate	18.272 \| fine	65.642 \| fine	6.991 \| good	0.686 \| good	16.118 \| good	0.727 \| good
2026-10-22T11:00:00.000Z	79 \| moderate	24.056 \| fine	49.89 \| good	5.009 \| good	0.66 \| good	16.438 \| good	0.743 \| good
2026-10-22T12:00:00.000Z	66 \| moderate	16.693 \| fine	48.804 \| good	5.742 \| good	0.808 \| good	15.921 \| good	0.804 \| good
2026-10-22T13:00:00.000Z	67 \| moderate	18.047 \| fine	36.33 \| good	6.575 \| good	0.804 \| good	16.208 \| good	0.791 \| good
2026-10-22T14:00:00.000Z	64 \| moderate	16.471 \| fine	64.101 \| fine	7.11 \| good	0.867 \| good	16.987 \| good	0.887 \| good
2026-10-22T15:00:00.000Z	62 \| moderate	15.335 \| fine	59.183 \| fine	10.271 \| good	1.115 \| good	20.318 \| good	0.769 \| good
2026-10-22T16:00:00.000Z	67 \| moderate	17.839 \| fine	59.114 \| fine	11.492 \| good	0.971 \| good	17.21 \| good	0.745 \| good
2026-10-22T17:00:00.000Z	56 \| moderate	11.96 \| good	47.947 \| good	17.68 \| good	3.291 \| good	14.003 \| good	0.556 \| good
2026-10-22T18:00:00.000Z	56 \| moderate	12.06 \| good	47.398 \| good	25.304 \| good	3.688 \| good	9.274 \| good	0.494 \| good
2026-10-22T19:00:00.000Z	52 \| moderate	10.044 \| good	26.601 \| good	35.531 \| good	3.63 \| good	6.302 \| good	0.378 \| good
2026-10-22T20:00:00.000Z	54 \| moderate	10.538 \| good	53.864 \| good	49.117 \| good	1.977 \| good	7.428 \| good	0.198 \| good
2026-10-22T21:00:00.000Z	52 \| moderate	10.132 \| good	54.634 \| good	53.552 \| good	1.57 \| good	4.129 \| good	0.198 \| good
2026-10-22T22:00:00.000Z	50 \| good	9.137 \| good	37.786 \| good	53.85 \| good	1.535 \| good	4.501 \| good	0.198 \| good
2026-10-22T23:00:00.000Z	52 \| moderate	9.503 \| good	35.354 \| good	51.069 \| good	1.59 \| good	4.871 \| good	0.198 \| good
2026-10-22T23:00:00.000Z	51 \| moderate	8.832 \| good	39.604 \| good	54.844 \| good	2.162 \| good	7.371 \| good	0.198 \| good
2026-10-23T00:00:00.000Z	60 \| moderate	13.65 \| fine	61.259 \| fine	28.478 \| good	2.336 \| good	32.88 \| good	0.358 \| good
2026-10-23T01:00:00.000Z	58 \| moderate	12.984 \| fine	58.334 \| fine	20.324 \| good	2.489 \| good	46.029 \| good	0.427 \| good
2026-10-23T02:00:00.000Z	62 \| moderate	14.541 \| fine	65.222 \| fine	18.09 \| good	2.541 \| good	48.531 \| good	0.48 \| good
2026-10-23T03:00:00.000Z	62 \| moderate	14.736 \| fine	65.857 \| fine	14.222 \| good	2.493 \| good	47.556 \| good	0.51 \| good
2026-10-23T04:00:00.000Z	58 \| moderate	12.577 \| fine	57.182 \| fine	11.337 \| good	2.404 \| good	45.959 \| good	0.522 \| good
2026-10-23T05:00:00.000Z	56 \| moderate	11.643 \| good	51.304 \| good	11.148 \| good	2.182 \| good	43.169 \| good	0.514 \| good
2026-10-23T06:00:00.000Z	56 \| moderate	12.445 \| fine	56.073 \| fine	11.432 \| good	1.843 \| good	38.957 \| good	0.472 \| good
2026-10-23T07:00:00.000Z	58 \| moderate	12.872 \| fine	57.823 \| fine	10.717 \| good	1.555 \| good	35.105 \| good	0.416 \| good
2026-10-23T08:00:00.000Z	60 \| moderate	13.623 \| fine	61.747 \| fine	9.743 \| good	1.325 \| good	29.889 \| good	0.364 \| good
2026-10-23T09:00:00.000Z	60 \| moderate	14.204 \| fine	63.888 \| fine	9.221 \| good	1.167 \| good	23.26 \| good	0.326 \| good
2026-10-23T10:00:00.000Z	62 \| moderate	14.717 \| fine	65.983 \| fine	9.303 \| good	1.075 \| good	19.458 \| good	0.304 \| good
2026-10-23T11:00:00.000Z	64 \| moderate	16.301 \| fine	72.059 \| fine	5.623 \| good	1.042 \| good	17.931 \| good	0.294 \| good
2026-10-23T12:00:00.000Z	66 \| moderate	16.838 \| fine	75.411 \| fine	3.391 \| good	1.084 \| good	19.253 \| good	0.298 \| good
2026-10-23T13:00:00.000Z	69 \| moderate	18.721 \| fine	83.009 \| fine	11.117 \| good	1.182 \| good	19.901 \| good	0.323 \| good
2026-10-23T14:00:00.000Z	75 \| moderate	21.603 \| fine	94.986 \| fine	21.108 \| good	1.238 \| good	15.643 \| good	0.327 \| good
2026-10-23T15:00:00.000Z	69 \| moderate	18.562 \| fine	82.036 \| fine	29.21 \| good	1.468 \| good	11.963 \| good	0.29 \| good
2026-10-23T16:00:00.000Z	62 \| moderate	14.632 \| fine	65.888 \| fine	38.884 \| good	1.765 \| good	8.629 \| good	0.252 \| good
2026-10-23T17:00:00.000Z	52 \| moderate	10.351 \| good	45.927 \| good	46.051 \| good	2.058 \| good	5.775 \| good	0.221 \| good
2026-10-23T18:00:00.000Z	52 \| moderate	9.929 \| good	44.154 \| good	50.09 \| good	1.97 \| good	3.122 \| good	0.192 \| good
2026-10-23T19:00:00.000Z	52 \| moderate	10.271 \| good	45.416 \| good	52.016 \| good	1.789 \| good	2.278 \| good	0.184 \| good
2026-10-23T20:00:00.000Z	52 \| moderate	10.052 \| good	44.77 \| good	53.948 \| good	1.675 \| good	2.022 \| good	0.182 \| good
2026-10-23T21:00:00.000Z	51 \| moderate	9.163 \| good	41.047 \| good	55.394 \| fine	1.624 \| good	2.156 \| good	0.182 \| good
2026-10-23T22:00:00.000Z	54 \| moderate	10.898 \| good	47.974 \| good	49.676 \| good	1.578 \| good	3.047 \| good	0.187 \| good
2026-10-23T23:00:00.000Z	60 \| moderate	14.135 \| fine	62.873 \| fine	32.791 \| good	1.495 \| good	7.885 \| good	0.216 \| good
2026-10-24T00:00:00.000Z	62 \| moderate	14.711 \| fine	65.572 \| fine	27.083 \| good	1.442 \| good	12.371 \| good	0.243 \| good
2026-10-24T01:00:00.000Z	58 \| moderate	13.041 \| fine	58.481 \| fine	24.826 \| good	1.387 \| good	12.781 \| good	0.241 \| good
2026-10-24T02:00:00.000Z	58 \| moderate	13.391 \| fine	60.296 \| fine	27.707 \| good	1.346 \| good	12.271 \| good	0.237 \| good
2026-10-24T03:00:00.000Z	62 \| moderate	15.112 \| fine	67.52 \| fine	26.324 \| good	1.322 \| good	11.237 \| good	0.231 \| good
2026-10-24T04:00:00.000Z	62 \| moderate	15.385 \| fine	68.653 \| fine	25.462 \| good	1.311 \| good	10.236 \| good	0.227 \| good
2026-10-24T05:00:00.000Z	62 \| moderate	14.629 \| fine	65.512 \| fine	24.656 \| good	1.291 \| good	9.059 \| good	0.225 \| good
2026-10-24T06:00:00.000Z	62 \| moderate	14.765 \| fine	65.757 \| fine	21.559 \| good	1.26 \| good	7.966 \| good	0.223 \| good
2026-10-24T07:00:00.000Z	58 \| moderate	13.069 \| fine	59.223 \| fine	18.407 \| good	1.23 \| good	7.481 \| good	0.222 \| good
2026-10-24T08:00:00.000Z	56 \| moderate	12.076 \| good	54.081 \| good	16.861 \| good	1.197 \| good	7.458 \| good	0.224 \| good
2026-10-24T09:00:00.000Z	56 \| moderate	11.741 \| good	52.438 \| good	15.836 \| good	1.161 \| good	7.848 \| good	0.227 \| good
2026-10-24T10:00:00.000Z	56 \| moderate	11.705 \| good	51.73 \| good	12.107 \| good	1.138 \| good	8.374 \| good	0.23 \| good
2026-10-24T11:00:00.000Z	56 \| moderate	12.49 \| fine	56.48 \| fine	10.223 \| good	1.135 \| good	9.05 \| good	0.234 \| good
2026-10-24T12:00:00.000Z	52 \| moderate	10.411 \| good	46.123 \| good	7.595 \| good	1.164 \| good	10.983 \| good	0.243 \| good
2026-10-24T13:00:00.000Z	54 \| moderate	11.389 \| good	50.355 \| good	12.749 \| good	1.217 \| good	13.034 \| good	0.26 \| good
2026-10-24T14:00:00.000Z	62 \| moderate	15.18 \| fine	67.322 \| fine	21.584 \| good	1.26 \| good	11.008 \| good	0.27 \| good
2026-10-24T15:00:00.000Z	58 \| moderate	12.99 \| fine	57.874 \| fine	29.11 \| good	1.425 \| good	8.337 \| good	0.249 \| good
2026-10-24T16:00:00.000Z	52 \| moderate	10.478 \| good	46.456 \| good	36.262 \| good	1.596 \| good	6.558 \| good	0.233 \| good
2026-10-24T17:00:00.000Z	40 \| good	6.455 \| good	28.596 \| good	42.69 \| good	1.719 \| good	4.771 \| good	0.212 \| good
2026-10-24T18:00:00.000Z	43 \| good	6.016 \| good	26.836 \| good	46.435 \| good	1.696 \| good	3.339 \| good	0.194 \| good
2026-10-24T19:00:00.000Z	46 \| good	7.803 \| good	34.234 \| good	49.628 \| good	1.666 \| good	2.502 \| good	0.183 \| good
2026-10-24T20:00:00.000Z	47 \| good	6.464 \| good	28.667 \| good	50.544 \| good	1.576 \| good	2.277 \| good	0.178 \| good
2026-10-24T21:00:00.000Z	47 \| good	6.005 \| good	26.836 \| good	51.138 \| good	1.487 \| good	2.347 \| good	0.176 \| good
2026-10-24T22:00:00.000Z	44 \| good	8.269 \| good	36.192 \| good	45.844 \| good	1.418 \| good	3.348 \| good	0.181 \| good
2026-10-24T23:00:00.000Z	52 \| moderate	10.164 \| good	45.094 \| good	33.516 \| good	1.332 \| good	8.554 \| good	0.21 \| good

Bellefontaine Neighbors

Empower business decisions with accurate air quality data

Bellefontaine Neighbors, Missouri air quality map: Real-time AQI near you

0.20ppm

How accurate is Missouri, USA air quality data?

Air quality measurements for Missouri, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

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Frequently asked questions

How frequently is the air quality data for Bellefontaine Neighbors, Missouri updated?

Air quality data for Bellefontaine Neighbors, Missouri is updated on an hourly basis.

When did Bellefontaine Neighbors, Missouri experience the worst air quality in the last 24 hours?

The worst air quality in Bellefontaine Neighbors, Missouri was recorded at 09:00:00 on 2026-10-22.

When did Bellefontaine Neighbors, Missouri have its best air quality in the last 24 hours?

The best air quality in Bellefontaine Neighbors, Missouri was recorded at 11:00:00 on 2026-10-21.

What is the real-time air quality index for Bellefontaine Neighbors, Missouri?

The real-time air quality index in Bellefontaine Neighbors, Missouri is 51, currently categorized as Moderate.

Which pollutant is found most often in Bellefontaine Neighbors, Missouri?

The most common pollutant in Bellefontaine Neighbors, Missouri is O3.

What can I do if the air quality in Bellefontaine Neighbors, Missouri is poor?

If the air quality in Bellefontaine Neighbors, Missouri is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Bellefontaine Neighbors, Missouri?

The measured PM_2.5 levels in Bellefontaine Neighbors, Missouri at present are 8.832 μg/m³.

What are the current PM₁₀ levels at Bellefontaine Neighbors, Missouri?

The current PM₁₀ levels in Bellefontaine Neighbors, Missouri are 39.604 μg/m³.

What are the current carbon monoxide (CO) levels at Bellefontaine Neighbors, Missouri?

The current carbon monoxide (CO) level in Bellefontaine Neighbors, Missouri is 0.198 ppm.

What are the current sulfur dioxide (SO₂) levels at Bellefontaine Neighbors, Missouri?

The current sulfur dioxide (SO₂) levels in Bellefontaine Neighbors, Missouri are 2.162 ppb.

What are the current ozone (O₃) levels at Bellefontaine Neighbors, Missouri?

The current ozone (O₃) levels at Bellefontaine Neighbors, Missouri is 54.844 ppm.

What are the current nitrogen dioxide (NO₂) levels at Bellefontaine Neighbors, Missouri?

The current nitrogen dioxide (NO₂) levels at Bellefontaine Neighbors, Missouri is 7.371 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-21T00:00:00.000Z	38 \| good	5.693 \| good	21.284 \| good	40.664 \| good	1.234 \| good	20.924 \| good	0.449 \| good
2026-10-21T01:00:00.000Z	44 \| good	7.609 \| good	32.273 \| good	26.294 \| good	0.89 \| good	25.076 \| good	0.657 \| good
2026-10-21T02:00:00.000Z	49 \| good	8.733 \| good	38.254 \| good	24.884 \| good	0.919 \| good	27.934 \| good	0.671 \| good
2026-10-21T03:00:00.000Z	66 \| moderate	17.493 \| fine	77.158 \| fine	7.01 \| good	1.561 \| good	34.646 \| good	0.334 \| good
2026-10-21T04:00:00.000Z	58 \| moderate	13.026 \| fine	55.755 \| fine	12.904 \| good	0.903 \| good	27.54 \| good	0.669 \| good
2026-10-21T05:00:00.000Z	60 \| moderate	14.463 \| fine	58.095 \| fine	12.077 \| good	0.839 \| good	23.889 \| good	0.859 \| good
2026-10-21T06:00:00.000Z	62 \| moderate	15.461 \| fine	59.735 \| fine	10.752 \| good	0.936 \| good	23.878 \| good	1.009 \| good
2026-10-21T07:00:00.000Z	62 \| moderate	15.366 \| fine	69.38 \| fine	8.395 \| good	0.937 \| good	24.182 \| good	1.009 \| good
2026-10-21T08:00:00.000Z	62 \| moderate	14.821 \| fine	47.73 \| good	9.566 \| good	0.94 \| good	23.327 \| good	1.009 \| good
2026-10-21T09:00:00.000Z	60 \| moderate	13.606 \| fine	50.937 \| good	7.35 \| good	0.869 \| good	23.503 \| good	0.879 \| good
2026-10-21T10:00:00.000Z	60 \| moderate	13.742 \| fine	58.164 \| fine	4.083 \| good	0.655 \| good	23.252 \| good	0.856 \| good
2026-10-21T11:00:00.000Z	64 \| moderate	16.378 \| fine	71.653 \| fine	6.208 \| good	0.977 \| good	21.664 \| good	0.819 \| good
2026-10-21T12:00:00.000Z	66 \| moderate	17.291 \| fine	52.149 \| good	5.66 \| good	1.072 \| good	21.161 \| good	0.917 \| good
2026-10-21T13:00:00.000Z	66 \| moderate	17.173 \| fine	33.465 \| good	5.326 \| good	1.073 \| good	18.475 \| good	0.918 \| good
2026-10-21T14:00:00.000Z	73 \| moderate	21.101 \| fine	78.242 \| fine	5.119 \| good	1.587 \| good	20.734 \| good	1.054 \| good
2026-10-21T15:00:00.000Z	69 \| moderate	19.007 \| fine	73.603 \| fine	8.039 \| good	1.539 \| good	27.4 \| good	0.769 \| good
2026-10-21T16:00:00.000Z	73 \| moderate	20.811 \| fine	78.764 \| fine	10.16 \| good	1.069 \| good	22.52 \| good	0.556 \| good
2026-10-21T17:00:00.000Z	66 \| moderate	16.509 \| fine	49.966 \| good	21.414 \| good	1.97 \| good	18.909 \| good	0.428 \| good
2026-10-21T18:00:00.000Z	49 \| good	9.388 \| good	39.548 \| good	32.216 \| good	2.178 \| good	12.967 \| good	0.297 \| good
2026-10-21T19:00:00.000Z	54 \| moderate	11.314 \| good	37.511 \| good	34.04 \| good	2.068 \| good	10.482 \| good	0.318 \| good
2026-10-21T20:00:00.000Z	52 \| moderate	10.141 \| good	39.673 \| good	41.145 \| good	1.252 \| good	10.375 \| good	0.26 \| good
2026-10-21T21:00:00.000Z	44 \| good	8.158 \| good	34.549 \| good	48.325 \| good	1.124 \| good	10.22 \| good	0.259 \| good
2026-10-21T22:00:00.000Z	45 \| good	8.179 \| good	39.736 \| good	48.911 \| good	0.967 \| good	8.88 \| good	0.236 \| good
2026-10-21T23:00:00.000Z	42 \| good	7.246 \| good	32.2 \| good	45.19 \| good	0.883 \| good	7.011 \| good	0.236 \| good
2026-10-22T00:00:00.000Z	44 \| good	7.69 \| good	28.063 \| good	44.037 \| good	0.749 \| good	10.956 \| good	0.295 \| good
2026-10-22T01:00:00.000Z	44 \| good	7.915 \| good	27.464 \| good	24.887 \| good	0.907 \| good	23.663 \| good	0.656 \| good
2026-10-22T02:00:00.000Z	54 \| moderate	11.491 \| good	26.936 \| good	21.912 \| good	0.767 \| good	22.266 \| good	0.712 \| good
2026-10-22T03:00:00.000Z	64 \| moderate	15.717 \| fine	69.837 \| fine	14.192 \| good	3.74 \| good	52.462 \| good	0.565 \| good
2026-10-22T04:00:00.000Z	56 \| moderate	11.742 \| good	33.637 \| good	25.423 \| good	1.095 \| good	28.551 \| good	0.971 \| good
2026-10-22T05:00:00.000Z	60 \| moderate	14.032 \| fine	58.896 \| fine	19.248 \| good	0.808 \| good	27.582 \| good	1.012 \| good
2026-10-22T06:00:00.000Z	64 \| moderate	15.887 \| fine	70.051 \| fine	14.788 \| good	0.687 \| good	23.327 \| good	0.915 \| good
2026-10-22T07:00:00.000Z	67 \| moderate	17.977 \| fine	65.416 \| fine	12.613 \| good	0.692 \| good	23.316 \| good	0.915 \| good
2026-10-22T08:00:00.000Z	69 \| moderate	18.691 \| fine	70.996 \| fine	6.03 \| good	0.696 \| good	25.44 \| good	0.894 \| good
2026-10-22T09:00:00.000Z	88 \| moderate	28.738 \| fine	73.597 \| fine	8.431 \| good	0.633 \| good	17.819 \| good	0.822 \| good
2026-10-22T10:00:00.000Z	67 \| moderate	18.272 \| fine	65.642 \| fine	6.991 \| good	0.686 \| good	16.118 \| good	0.727 \| good
2026-10-22T11:00:00.000Z	79 \| moderate	24.056 \| fine	49.89 \| good	5.009 \| good	0.66 \| good	16.438 \| good	0.743 \| good
2026-10-22T12:00:00.000Z	66 \| moderate	16.693 \| fine	48.804 \| good	5.742 \| good	0.808 \| good	15.921 \| good	0.804 \| good
2026-10-22T13:00:00.000Z	67 \| moderate	18.047 \| fine	36.33 \| good	6.575 \| good	0.804 \| good	16.208 \| good	0.791 \| good
2026-10-22T14:00:00.000Z	64 \| moderate	16.471 \| fine	64.101 \| fine	7.11 \| good	0.867 \| good	16.987 \| good	0.887 \| good
2026-10-22T15:00:00.000Z	62 \| moderate	15.335 \| fine	59.183 \| fine	10.271 \| good	1.115 \| good	20.318 \| good	0.769 \| good
2026-10-22T16:00:00.000Z	67 \| moderate	17.839 \| fine	59.114 \| fine	11.492 \| good	0.971 \| good	17.21 \| good	0.745 \| good
2026-10-22T17:00:00.000Z	56 \| moderate	11.96 \| good	47.947 \| good	17.68 \| good	3.291 \| good	14.003 \| good	0.556 \| good
2026-10-22T18:00:00.000Z	56 \| moderate	12.06 \| good	47.398 \| good	25.304 \| good	3.688 \| good	9.274 \| good	0.494 \| good
2026-10-22T19:00:00.000Z	52 \| moderate	10.044 \| good	26.601 \| good	35.531 \| good	3.63 \| good	6.302 \| good	0.378 \| good
2026-10-22T20:00:00.000Z	54 \| moderate	10.538 \| good	53.864 \| good	49.117 \| good	1.977 \| good	7.428 \| good	0.198 \| good
2026-10-22T21:00:00.000Z	52 \| moderate	10.132 \| good	54.634 \| good	53.552 \| good	1.57 \| good	4.129 \| good	0.198 \| good
2026-10-22T22:00:00.000Z	50 \| good	9.137 \| good	37.786 \| good	53.85 \| good	1.535 \| good	4.501 \| good	0.198 \| good
2026-10-22T23:00:00.000Z	52 \| moderate	9.503 \| good	35.354 \| good	51.069 \| good	1.59 \| good	4.871 \| good	0.198 \| good
2026-10-22T23:00:00.000Z	51 \| moderate	8.832 \| good	39.604 \| good	54.844 \| good	2.162 \| good	7.371 \| good	0.198 \| good
2026-10-23T00:00:00.000Z	60 \| moderate	13.65 \| fine	61.259 \| fine	28.478 \| good	2.336 \| good	32.88 \| good	0.358 \| good
2026-10-23T01:00:00.000Z	58 \| moderate	12.984 \| fine	58.334 \| fine	20.324 \| good	2.489 \| good	46.029 \| good	0.427 \| good
2026-10-23T02:00:00.000Z	62 \| moderate	14.541 \| fine	65.222 \| fine	18.09 \| good	2.541 \| good	48.531 \| good	0.48 \| good
2026-10-23T03:00:00.000Z	62 \| moderate	14.736 \| fine	65.857 \| fine	14.222 \| good	2.493 \| good	47.556 \| good	0.51 \| good
2026-10-23T04:00:00.000Z	58 \| moderate	12.577 \| fine	57.182 \| fine	11.337 \| good	2.404 \| good	45.959 \| good	0.522 \| good
2026-10-23T05:00:00.000Z	56 \| moderate	11.643 \| good	51.304 \| good	11.148 \| good	2.182 \| good	43.169 \| good	0.514 \| good
2026-10-23T06:00:00.000Z	56 \| moderate	12.445 \| fine	56.073 \| fine	11.432 \| good	1.843 \| good	38.957 \| good	0.472 \| good
2026-10-23T07:00:00.000Z	58 \| moderate	12.872 \| fine	57.823 \| fine	10.717 \| good	1.555 \| good	35.105 \| good	0.416 \| good
2026-10-23T08:00:00.000Z	60 \| moderate	13.623 \| fine	61.747 \| fine	9.743 \| good	1.325 \| good	29.889 \| good	0.364 \| good
2026-10-23T09:00:00.000Z	60 \| moderate	14.204 \| fine	63.888 \| fine	9.221 \| good	1.167 \| good	23.26 \| good	0.326 \| good
2026-10-23T10:00:00.000Z	62 \| moderate	14.717 \| fine	65.983 \| fine	9.303 \| good	1.075 \| good	19.458 \| good	0.304 \| good
2026-10-23T11:00:00.000Z	64 \| moderate	16.301 \| fine	72.059 \| fine	5.623 \| good	1.042 \| good	17.931 \| good	0.294 \| good
2026-10-23T12:00:00.000Z	66 \| moderate	16.838 \| fine	75.411 \| fine	3.391 \| good	1.084 \| good	19.253 \| good	0.298 \| good
2026-10-23T13:00:00.000Z	69 \| moderate	18.721 \| fine	83.009 \| fine	11.117 \| good	1.182 \| good	19.901 \| good	0.323 \| good
2026-10-23T14:00:00.000Z	75 \| moderate	21.603 \| fine	94.986 \| fine	21.108 \| good	1.238 \| good	15.643 \| good	0.327 \| good
2026-10-23T15:00:00.000Z	69 \| moderate	18.562 \| fine	82.036 \| fine	29.21 \| good	1.468 \| good	11.963 \| good	0.29 \| good
2026-10-23T16:00:00.000Z	62 \| moderate	14.632 \| fine	65.888 \| fine	38.884 \| good	1.765 \| good	8.629 \| good	0.252 \| good
2026-10-23T17:00:00.000Z	52 \| moderate	10.351 \| good	45.927 \| good	46.051 \| good	2.058 \| good	5.775 \| good	0.221 \| good
2026-10-23T18:00:00.000Z	52 \| moderate	9.929 \| good	44.154 \| good	50.09 \| good	1.97 \| good	3.122 \| good	0.192 \| good
2026-10-23T19:00:00.000Z	52 \| moderate	10.271 \| good	45.416 \| good	52.016 \| good	1.789 \| good	2.278 \| good	0.184 \| good
2026-10-23T20:00:00.000Z	52 \| moderate	10.052 \| good	44.77 \| good	53.948 \| good	1.675 \| good	2.022 \| good	0.182 \| good
2026-10-23T21:00:00.000Z	51 \| moderate	9.163 \| good	41.047 \| good	55.394 \| fine	1.624 \| good	2.156 \| good	0.182 \| good
2026-10-23T22:00:00.000Z	54 \| moderate	10.898 \| good	47.974 \| good	49.676 \| good	1.578 \| good	3.047 \| good	0.187 \| good
2026-10-23T23:00:00.000Z	60 \| moderate	14.135 \| fine	62.873 \| fine	32.791 \| good	1.495 \| good	7.885 \| good	0.216 \| good
2026-10-24T00:00:00.000Z	62 \| moderate	14.711 \| fine	65.572 \| fine	27.083 \| good	1.442 \| good	12.371 \| good	0.243 \| good
2026-10-24T01:00:00.000Z	58 \| moderate	13.041 \| fine	58.481 \| fine	24.826 \| good	1.387 \| good	12.781 \| good	0.241 \| good
2026-10-24T02:00:00.000Z	58 \| moderate	13.391 \| fine	60.296 \| fine	27.707 \| good	1.346 \| good	12.271 \| good	0.237 \| good
2026-10-24T03:00:00.000Z	62 \| moderate	15.112 \| fine	67.52 \| fine	26.324 \| good	1.322 \| good	11.237 \| good	0.231 \| good
2026-10-24T04:00:00.000Z	62 \| moderate	15.385 \| fine	68.653 \| fine	25.462 \| good	1.311 \| good	10.236 \| good	0.227 \| good
2026-10-24T05:00:00.000Z	62 \| moderate	14.629 \| fine	65.512 \| fine	24.656 \| good	1.291 \| good	9.059 \| good	0.225 \| good
2026-10-24T06:00:00.000Z	62 \| moderate	14.765 \| fine	65.757 \| fine	21.559 \| good	1.26 \| good	7.966 \| good	0.223 \| good
2026-10-24T07:00:00.000Z	58 \| moderate	13.069 \| fine	59.223 \| fine	18.407 \| good	1.23 \| good	7.481 \| good	0.222 \| good
2026-10-24T08:00:00.000Z	56 \| moderate	12.076 \| good	54.081 \| good	16.861 \| good	1.197 \| good	7.458 \| good	0.224 \| good
2026-10-24T09:00:00.000Z	56 \| moderate	11.741 \| good	52.438 \| good	15.836 \| good	1.161 \| good	7.848 \| good	0.227 \| good
2026-10-24T10:00:00.000Z	56 \| moderate	11.705 \| good	51.73 \| good	12.107 \| good	1.138 \| good	8.374 \| good	0.23 \| good
2026-10-24T11:00:00.000Z	56 \| moderate	12.49 \| fine	56.48 \| fine	10.223 \| good	1.135 \| good	9.05 \| good	0.234 \| good
2026-10-24T12:00:00.000Z	52 \| moderate	10.411 \| good	46.123 \| good	7.595 \| good	1.164 \| good	10.983 \| good	0.243 \| good
2026-10-24T13:00:00.000Z	54 \| moderate	11.389 \| good	50.355 \| good	12.749 \| good	1.217 \| good	13.034 \| good	0.26 \| good
2026-10-24T14:00:00.000Z	62 \| moderate	15.18 \| fine	67.322 \| fine	21.584 \| good	1.26 \| good	11.008 \| good	0.27 \| good
2026-10-24T15:00:00.000Z	58 \| moderate	12.99 \| fine	57.874 \| fine	29.11 \| good	1.425 \| good	8.337 \| good	0.249 \| good
2026-10-24T16:00:00.000Z	52 \| moderate	10.478 \| good	46.456 \| good	36.262 \| good	1.596 \| good	6.558 \| good	0.233 \| good
2026-10-24T17:00:00.000Z	40 \| good	6.455 \| good	28.596 \| good	42.69 \| good	1.719 \| good	4.771 \| good	0.212 \| good
2026-10-24T18:00:00.000Z	43 \| good	6.016 \| good	26.836 \| good	46.435 \| good	1.696 \| good	3.339 \| good	0.194 \| good
2026-10-24T19:00:00.000Z	46 \| good	7.803 \| good	34.234 \| good	49.628 \| good	1.666 \| good	2.502 \| good	0.183 \| good
2026-10-24T20:00:00.000Z	47 \| good	6.464 \| good	28.667 \| good	50.544 \| good	1.576 \| good	2.277 \| good	0.178 \| good
2026-10-24T21:00:00.000Z	47 \| good	6.005 \| good	26.836 \| good	51.138 \| good	1.487 \| good	2.347 \| good	0.176 \| good
2026-10-24T22:00:00.000Z	44 \| good	8.269 \| good	36.192 \| good	45.844 \| good	1.418 \| good	3.348 \| good	0.181 \| good
2026-10-24T23:00:00.000Z	52 \| moderate	10.164 \| good	45.094 \| good	33.516 \| good	1.332 \| good	8.554 \| good	0.21 \| good

Real-time air quality index in Bellefontaine Neighbors, Missouri today

Common air pollutants in Bellefontaine Neighbors, Missouri

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Bellefontaine Neighbors, Missouri air quality forecast and history

Empower business decisions with accurate air quality data

Bellefontaine Neighbors, Missouri air quality map: Real-time AQI near you

Air quality in nearby cities

Jennings, Missouri

Spanish Lake, Missouri

Ferguson, Missouri

Granite City, Illinois

Florissant, Missouri

University City, Missouri

How accurate is Missouri, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Bellefontaine Neighbors, Missouri updated?

When did Bellefontaine Neighbors, Missouri experience the worst air quality in the last 24 hours?

When did Bellefontaine Neighbors, Missouri have its best air quality in the last 24 hours?

What is the real-time air quality index for Bellefontaine Neighbors, Missouri?

Which pollutant is found most often in Bellefontaine Neighbors, Missouri?

What can I do if the air quality in Bellefontaine Neighbors, Missouri is poor?

What are the current PM2.5 levels in Bellefontaine Neighbors, Missouri?

What are the current PM10 levels at Bellefontaine Neighbors, Missouri?

What are the current carbon monoxide (CO) levels at Bellefontaine Neighbors, Missouri?

What are the current sulfur dioxide (SO2) levels at Bellefontaine Neighbors, Missouri?

What are the current ozone (O3) levels at Bellefontaine Neighbors, Missouri?

What are the current nitrogen dioxide (NO2) levels at Bellefontaine Neighbors, Missouri?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Bellefontaine Neighbors, Missouri?

What are the current PM₁₀ levels at Bellefontaine Neighbors, Missouri?

What are the current sulfur dioxide (SO₂) levels at Bellefontaine Neighbors, Missouri?

What are the current ozone (O₃) levels at Bellefontaine Neighbors, Missouri?

What are the current nitrogen dioxide (NO₂) levels at Bellefontaine Neighbors, Missouri?