What are the current PM10 levels at Old Jamestown, Missouri?

The current PM10 levels in Old Jamestown, Missouri are 42.763 μg/m3.

What are the current sulfur dioxide (SO2) levels at Old Jamestown, Missouri?

The current sulfur dioxide (SO2) levels in Old Jamestown, Missouri are 0.611 ppb.

What are the current ozone (O3) levels at Old Jamestown, Missouri?

The current ozone (O3) levels at Old Jamestown, Missouri is 10.269 ppm.

What are the current nitrogen dioxide (NO2) levels at Old Jamestown, Missouri?

The current nitrogen dioxide (NO2) levels at Old Jamestown, Missouri is 11.364 ppb.

Live air quality index in Old Jamestown, Missouri today

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

Stay updated with real-time air quality in Old Jamestown, 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

Old Jamestown, Missouri

Last updated: ... (Local time)

Major air pollutants in Old Jamestown, Missouri

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

10.11 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

42.76 μg/m³

155

255

425

605+

Ozone (O₃)

10.27 ppb

201

201+

Sulfur Dioxide (SO₂)

0.61 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

11.36 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.44 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Old Jamestown, Missouri

Get Live Pollen Counts

Old Jamestown, Missouri

Scroll To Air Quality Map

Track live Old Jamestown, Missouri air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T11:00:00.000Z	40 \| good	3.57 \| good	14.425 \| good	42.862 \| good	0.319 \| good	6.451 \| good	0.185 \| good
2025-06-04T12:00:00.000Z	38 \| good	2.459 \| good	11.705 \| good	41.115 \| good	0.536 \| good	9.121 \| good	0.264 \| good
2025-06-04T13:00:00.000Z	49 \| good	8.594 \| good	37.291 \| good	34.386 \| good	0.374 \| good	2.974 \| good	0.201 \| good
2025-06-04T14:00:00.000Z	35 \| good	3.738 \| good	27.922 \| good	37.742 \| good	0.495 \| good	18.048 \| good	0.329 \| good
2025-06-04T15:00:00.000Z	35 \| good	4.691 \| good	36.135 \| good	38.487 \| good	0.583 \| good	13.528 \| good	0.324 \| good
2025-06-04T16:00:00.000Z	32 \| good	5.37 \| good	22.913 \| good	34.99 \| good	0.364 \| good	11.54 \| good	0.312 \| good
2025-06-04T17:00:00.000Z	38 \| good	7.442 \| good	37.293 \| good	34.92 \| good	0.366 \| good	8.454 \| good	0.308 \| good
2025-06-04T18:00:00.000Z	54 \| moderate	11.003 \| good	45.393 \| good	35.932 \| good	0.476 \| good	5.312 \| good	0.271 \| good
2025-06-04T19:00:00.000Z	58 \| moderate	12.841 \| fine	55.075 \| fine	39.393 \| good	0.483 \| good	4.365 \| good	0.278 \| good
2025-06-04T20:00:00.000Z	60 \| moderate	13.76 \| fine	45.974 \| good	40.029 \| good	0.471 \| good	5.66 \| good	0.304 \| good
2025-06-04T21:00:00.000Z	62 \| moderate	14.538 \| fine	58.221 \| fine	40.579 \| good	0.331 \| good	5.189 \| good	0.264 \| good
2025-06-04T22:00:00.000Z	49 \| good	8.778 \| good	41.074 \| good	38.93 \| good	0.448 \| good	6.376 \| good	0.177 \| good
2025-06-04T23:00:00.000Z	36 \| good	6.049 \| good	33.805 \| good	38.828 \| good	0.424 \| good	6.392 \| good	0.264 \| good
2025-06-05T00:00:00.000Z	32 \| good	4.154 \| good	23.249 \| good	34.762 \| good	0.466 \| good	7.767 \| good	0.234 \| good
2025-06-05T01:00:00.000Z	35 \| good	5.936 \| good	22.25 \| good	37.919 \| good	0.471 \| good	5.534 \| good	0.279 \| good
2025-06-05T02:00:00.000Z	44 \| good	8.335 \| good	38.859 \| good	41.248 \| good	0.442 \| good	4.577 \| good	0.239 \| good
2025-06-05T03:00:00.000Z	56 \| moderate	12.092 \| good	61.108 \| fine	37.208 \| good	0.492 \| good	3.825 \| good	0.239 \| good
2025-06-05T04:00:00.000Z	52 \| moderate	10.177 \| good	56.932 \| fine	35.717 \| good	0.503 \| good	4.156 \| good	0.229 \| good
2025-06-05T05:00:00.000Z	54 \| moderate	8.404 \| good	60.847 \| fine	32.428 \| good	0.51 \| good	3.585 \| good	0.272 \| good
2025-06-05T06:00:00.000Z	44 \| good	7.589 \| good	42.52 \| good	29.71 \| good	0.567 \| good	3.133 \| good	0.272 \| good
2025-06-05T07:00:00.000Z	50 \| good	5.209 \| good	53.644 \| good	28.603 \| good	0.542 \| good	3.264 \| good	0.272 \| good
2025-06-05T08:00:00.000Z	27 \| good	3.735 \| good	21.458 \| good	28.801 \| good	0.548 \| good	3.53 \| good	0.277 \| good
2025-06-05T09:00:00.000Z	28 \| good	2.483 \| good	17.125 \| good	29.55 \| good	0.555 \| good	2.086 \| good	0.54 \| good
2025-06-05T10:00:00.000Z	30 \| good	3.578 \| good	14.691 \| good	31.621 \| good	0.505 \| good	1.735 \| good	0.4 \| good
2025-06-05T11:00:00.000Z	31 \| good	3.883 \| good	17.541 \| good	33.417 \| good	0.502 \| good	1.861 \| good	0.308 \| good
2025-06-05T12:00:00.000Z	33 \| good	5.963 \| good	32.816 \| good	34.444 \| good	0.508 \| good	2.165 \| good	0.307 \| good
2025-06-05T13:00:00.000Z	35 \| good	4.977 \| good	38.07 \| good	33.753 \| good	0.526 \| good	2.578 \| good	0.307 \| good
2025-06-05T14:00:00.000Z	31 \| good	4.586 \| good	23.836 \| good	34.206 \| good	0.49 \| good	2.267 \| good	0.307 \| good
2025-06-05T15:00:00.000Z	47 \| good	6.187 \| good	51.411 \| good	35.684 \| good	0.437 \| good	2.605 \| good	0.27 \| good
2025-06-05T16:00:00.000Z	34 \| good	5.631 \| good	32.24 \| good	36.595 \| good	0.47 \| good	2.211 \| good	0.266 \| good
2025-06-05T17:00:00.000Z	36 \| good	4.502 \| good	25.879 \| good	38.823 \| good	0.454 \| good	2.05 \| good	0.314 \| good
2025-06-05T18:00:00.000Z	46 \| good	5.561 \| good	49.98 \| good	38.375 \| good	0.274 \| good	1.992 \| good	0.31 \| good
2025-06-05T19:00:00.000Z	54 \| moderate	6.975 \| good	62.119 \| fine	37.538 \| good	0.451 \| good	2.212 \| good	0.262 \| good
2025-06-05T20:00:00.000Z	66 \| moderate	10.036 \| good	86.477 \| fine	40.017 \| good	0.455 \| good	2.455 \| good	0.257 \| good
2025-06-05T21:00:00.000Z	44 \| good	7.815 \| good	38.722 \| good	40.284 \| good	0.431 \| good	1.977 \| good	0.253 \| good
2025-06-05T22:00:00.000Z	46 \| good	7.308 \| good	50.127 \| good	39.292 \| good	0.471 \| good	1.925 \| good	0.253 \| good
2025-06-05T23:00:00.000Z	38 \| good	6.793 \| good	39.49 \| good	37.717 \| good	0.609 \| good	2.257 \| good	0.204 \| good
2025-06-06T00:00:00.000Z	44 \| good	7.72 \| good	44.752 \| good	37.424 \| good	0.562 \| good	2.412 \| good	0.295 \| good
2025-06-06T01:00:00.000Z	44 \| good	8.23 \| good	32.125 \| good	38.323 \| good	0.632 \| good	3.319 \| good	0.252 \| good
2025-06-06T02:00:00.000Z	44 \| good	7.72 \| good	32.021 \| good	35.714 \| good	0.558 \| good	4.043 \| good	0.299 \| good
2025-06-06T03:00:00.000Z	44 \| good	8.016 \| good	32.085 \| good	28.565 \| good	0.508 \| good	4.486 \| good	0.35 \| good
2025-06-06T04:00:00.000Z	49 \| good	8.729 \| good	38.407 \| good	27.356 \| good	0.492 \| good	5.916 \| good	0.39 \| good
2025-06-06T05:00:00.000Z	49 \| good	8.854 \| good	38.259 \| good	22.224 \| good	0.47 \| good	8.633 \| good	0.482 \| good
2025-06-06T06:00:00.000Z	52 \| moderate	10.011 \| good	43.325 \| good	15.188 \| good	0.331 \| good	9.651 \| good	0.565 \| good
2025-06-06T07:00:00.000Z	52 \| moderate	10.003 \| good	41.389 \| good	15.688 \| good	0.334 \| good	9.805 \| good	0.565 \| good
2025-06-06T08:00:00.000Z	49 \| good	9.233 \| good	30.191 \| good	14.791 \| good	0.335 \| good	9.981 \| good	0.569 \| good
2025-06-06T09:00:00.000Z	52 \| moderate	10.114 \| good	42.763 \| good	10.269 \| good	0.611 \| good	11.364 \| good	0.439 \| good
2025-06-06T10:00:00.000Z	52 \| moderate	10.114 \| good	42.763 \| good	10.269 \| good	0.611 \| good	11.364 \| good	0.439 \| good
2025-06-06T11:00:00.000Z	67 \| moderate	18.082 \| fine	79.905 \| fine	12.127 \| good	0.63 \| good	7.061 \| good	0.3 \| good
2025-06-06T12:00:00.000Z	71 \| moderate	19.913 \| fine	87.709 \| fine	10.75 \| good	0.693 \| good	7.627 \| good	0.305 \| good
2025-06-06T13:00:00.000Z	69 \| moderate	19.458 \| fine	85.721 \| fine	17.232 \| good	1.152 \| good	2.236 \| good	0.251 \| good
2025-06-06T14:00:00.000Z	67 \| moderate	18.422 \| fine	81.691 \| fine	21.945 \| good	1.333 \| good	2.551 \| good	0.255 \| good
2025-06-06T15:00:00.000Z	71 \| moderate	20.028 \| fine	87.851 \| fine	26.106 \| good	1.515 \| good	2.865 \| good	0.259 \| good
2025-06-06T16:00:00.000Z	75 \| moderate	21.922 \| fine	96.378 \| fine	25.203 \| good	0.827 \| good	1.347 \| good	0.204 \| good
2025-06-06T17:00:00.000Z	71 \| moderate	20.121 \| fine	88.316 \| fine	28.412 \| good	0.954 \| good	1.541 \| good	0.203 \| good
2025-06-06T18:00:00.000Z	73 \| moderate	21.327 \| fine	93.859 \| fine	31.012 \| good	1.081 \| good	1.735 \| good	0.203 \| good
2025-06-06T19:00:00.000Z	69 \| moderate	19.188 \| fine	84.564 \| fine	33.42 \| good	1.004 \| good	1.873 \| good	0.201 \| good
2025-06-06T20:00:00.000Z	71 \| moderate	19.914 \| fine	88.115 \| fine	33.121 \| good	1.121 \| good	2.121 \| good	0.204 \| good
2025-06-06T21:00:00.000Z	67 \| moderate	17.695 \| fine	77.941 \| fine	29.438 \| good	1.237 \| good	2.369 \| good	0.207 \| good
2025-06-06T22:00:00.000Z	66 \| moderate	17.092 \| fine	75.417 \| fine	31.488 \| good	0.755 \| good	5.597 \| good	0.236 \| good
2025-06-06T23:00:00.000Z	54 \| moderate	11.445 \| good	50.919 \| good	34.608 \| good	0.778 \| good	6.624 \| good	0.243 \| good
2025-06-07T00:00:00.000Z	66 \| moderate	16.798 \| fine	74.605 \| fine	40.243 \| good	0.801 \| good	7.651 \| good	0.25 \| good
2025-06-07T01:00:00.000Z	62 \| moderate	15.07 \| fine	67.268 \| fine	30.279 \| good	0.957 \| good	15.956 \| good	0.331 \| good
2025-06-07T02:00:00.000Z	66 \| moderate	17.302 \| fine	76.596 \| fine	29.025 \| good	1.011 \| good	18.36 \| good	0.343 \| good
2025-06-07T03:00:00.000Z	73 \| moderate	20.571 \| fine	90.579 \| fine	26.229 \| good	1.066 \| good	20.763 \| good	0.354 \| good
2025-06-07T04:00:00.000Z	77 \| moderate	23.1 \| fine	101.384 \| fine	26.9 \| good	0.126 \| good	22.415 \| good	0.415 \| good
2025-06-07T05:00:00.000Z	79 \| moderate	23.617 \| fine	103.141 \| fine	28.157 \| good	0.163 \| good	26.855 \| good	0.441 \| good
2025-06-07T06:00:00.000Z	77 \| moderate	22.578 \| fine	99.367 \| fine	26.513 \| good	0.199 \| good	31.295 \| good	0.466 \| good
2025-06-07T07:00:00.000Z	69 \| moderate	19.432 \| fine	85.88 \| fine	23.616 \| good	0.112 \| good	9.345 \| good	0.314 \| good
2025-06-07T08:00:00.000Z	69 \| moderate	18.749 \| fine	82.739 \| fine	21.646 \| good	0.138 \| good	10.996 \| good	0.33 \| good
2025-06-07T09:00:00.000Z	60 \| moderate	14.483 \| fine	64.328 \| fine	24.228 \| good	0.163 \| good	12.647 \| good	0.345 \| good
2025-06-07T10:00:00.000Z	56 \| moderate	11.57 \| good	51.587 \| good	27.937 \| good	0.077 \| good	5.721 \| good	0.289 \| good
2025-06-07T11:00:00.000Z	49 \| good	9.135 \| good	40.167 \| good	30.926 \| good	0.095 \| good	6.48 \| good	0.299 \| good
2025-06-07T12:00:00.000Z	52 \| moderate	9.747 \| good	43.288 \| good	31.228 \| good	0.112 \| good	7.239 \| good	0.308 \| good
2025-06-07T13:00:00.000Z	52 \| moderate	9.998 \| good	44.25 \| good	29.339 \| good	0.587 \| good	3.36 \| good	0.27 \| good
2025-06-07T14:00:00.000Z	54 \| moderate	11.365 \| good	50.61 \| good	29.21 \| good	0.688 \| good	3.868 \| good	0.278 \| good
2025-06-07T15:00:00.000Z	60 \| moderate	14.083 \| fine	63.267 \| fine	26.589 \| good	0.788 \| good	4.376 \| good	0.286 \| good
2025-06-07T16:00:00.000Z	62 \| moderate	15 \| fine	67.2 \| fine	31.134 \| good	1.117 \| good	2.182 \| good	0.228 \| good
2025-06-07T17:00:00.000Z	60 \| moderate	13.849 \| fine	62.076 \| fine	36.239 \| good	1.156 \| good	2.318 \| good	0.231 \| good
2025-06-07T18:00:00.000Z	64 \| moderate	16.084 \| fine	72.273 \| fine	41.387 \| good	1.194 \| good	2.455 \| good	0.234 \| good
2025-06-07T19:00:00.000Z	58 \| moderate	13.169 \| fine	59.184 \| fine	53.439 \| good	1.027 \| good	1.896 \| good	0.209 \| good
2025-06-07T20:00:00.000Z	54 \| moderate	10.291 \| good	45.569 \| good	55.639 \| fine	1.144 \| good	2.13 \| good	0.214 \| good
2025-06-07T21:00:00.000Z	49 \| good	5.235 \| good	22.646 \| good	53.419 \| good	1.261 \| good	2.364 \| good	0.218 \| good
2025-06-07T22:00:00.000Z	49 \| good	1.648 \| good	6.87 \| good	52.76 \| good	0.508 \| good	4.053 \| good	0.201 \| good
2025-06-07T23:00:00.000Z	46 \| good	1.577 \| good	6.4 \| good	49.911 \| good	0.658 \| good	4.88 \| good	0.213 \| good
2025-06-08T00:00:00.000Z	46 \| good	4.761 \| good	20.719 \| good	50.14 \| good	0.808 \| good	5.708 \| good	0.225 \| good
2025-06-08T01:00:00.000Z	43 \| good	5.306 \| good	22.908 \| good	46.055 \| good	0.488 \| good	4.316 \| good	0.185 \| good
2025-06-08T02:00:00.000Z	38 \| good	6.961 \| good	30.911 \| good	39.539 \| good	0.619 \| good	5.235 \| good	0.196 \| good
2025-06-08T03:00:00.000Z	44 \| good	8.224 \| good	36.058 \| good	36.07 \| good	0.75 \| good	6.154 \| good	0.208 \| good
2025-06-08T04:00:00.000Z	52 \| moderate	9.843 \| good	43.834 \| good	37.999 \| good	0.346 \| good	2.69 \| good	0.178 \| good
2025-06-08T05:00:00.000Z	54 \| moderate	11.255 \| good	49.84 \| good	35.397 \| good	0.43 \| good	3.141 \| good	0.174 \| good
2025-06-08T06:00:00.000Z	28 \| good	2.715 \| good	2.781 \| good	29.892 \| good	0.509 \| good	3.586 \| good	0.17 \| good
2025-06-08T07:00:00.000Z	52 \| moderate	9.659 \| good	42.939 \| good	35.138 \| good	0.321 \| good	2.674 \| good	0.197 \| good
2025-06-08T08:00:00.000Z	52 \| moderate	10.361 \| good	45.803 \| good	30.851 \| good	0.368 \| good	2.828 \| good	0.197 \| good
2025-06-08T09:00:00.000Z	49 \| good	9.138 \| good	40.821 \| good	33.062 \| good	0.415 \| good	2.983 \| good	0.196 \| good
2025-06-08T10:00:00.000Z	44 \| good	8.239 \| good	36.053 \| good	32.649 \| good	0.491 \| good	2.316 \| good	0.199 \| good

Old Jamestown

Empower business decisions with accurate air quality data

Old Jamestown, Missouri air quality map: Real-time AQI near you

0.42ppm

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

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Frequently asked questions

How frequently is the air quality data for Old Jamestown, Missouri updated?

Air quality data for Old Jamestown, Missouri is updated on an hourly basis.

When did Old Jamestown, Missouri experience the worst air quality in the last 24 hours?

The worst air quality in Old Jamestown, Missouri was recorded at 08:00:00 on 2025-06-05.

When did Old Jamestown, Missouri have its best air quality in the last 24 hours?

The best air quality in Old Jamestown, Missouri was recorded at 10:00:00 on 2025-06-05.

What is the real-time air quality index for Old Jamestown, Missouri?

The real-time air quality index in Old Jamestown, Missouri is 52, currently categorized as Moderate.

Which pollutant is found most often in Old Jamestown, Missouri?

The most common pollutant in Old Jamestown, Missouri is PM2.5.

What can I do if the air quality in Old Jamestown, Missouri is poor?

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

What are the current PM_2.5 levels in Old Jamestown, Missouri?

The measured PM_2.5 levels in Old Jamestown, Missouri at present are 10.114 μg/m³.

What are the current PM₁₀ levels at Old Jamestown, Missouri?

The current PM₁₀ levels in Old Jamestown, Missouri are 42.763 μg/m³.

What are the current carbon monoxide (CO) levels at Old Jamestown, Missouri?

The current carbon monoxide (CO) level in Old Jamestown, Missouri is 0.439 ppm.

What are the current sulfur dioxide (SO₂) levels at Old Jamestown, Missouri?

The current sulfur dioxide (SO₂) levels in Old Jamestown, Missouri are 0.611 ppb.

What are the current ozone (O₃) levels at Old Jamestown, Missouri?

The current ozone (O₃) levels at Old Jamestown, Missouri is 10.269 ppm.

What are the current nitrogen dioxide (NO₂) levels at Old Jamestown, Missouri?

The current nitrogen dioxide (NO₂) levels at Old Jamestown, Missouri is 11.364 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T11:00:00.000Z	40 \| good	3.57 \| good	14.425 \| good	42.862 \| good	0.319 \| good	6.451 \| good	0.185 \| good
2025-06-04T12:00:00.000Z	38 \| good	2.459 \| good	11.705 \| good	41.115 \| good	0.536 \| good	9.121 \| good	0.264 \| good
2025-06-04T13:00:00.000Z	49 \| good	8.594 \| good	37.291 \| good	34.386 \| good	0.374 \| good	2.974 \| good	0.201 \| good
2025-06-04T14:00:00.000Z	35 \| good	3.738 \| good	27.922 \| good	37.742 \| good	0.495 \| good	18.048 \| good	0.329 \| good
2025-06-04T15:00:00.000Z	35 \| good	4.691 \| good	36.135 \| good	38.487 \| good	0.583 \| good	13.528 \| good	0.324 \| good
2025-06-04T16:00:00.000Z	32 \| good	5.37 \| good	22.913 \| good	34.99 \| good	0.364 \| good	11.54 \| good	0.312 \| good
2025-06-04T17:00:00.000Z	38 \| good	7.442 \| good	37.293 \| good	34.92 \| good	0.366 \| good	8.454 \| good	0.308 \| good
2025-06-04T18:00:00.000Z	54 \| moderate	11.003 \| good	45.393 \| good	35.932 \| good	0.476 \| good	5.312 \| good	0.271 \| good
2025-06-04T19:00:00.000Z	58 \| moderate	12.841 \| fine	55.075 \| fine	39.393 \| good	0.483 \| good	4.365 \| good	0.278 \| good
2025-06-04T20:00:00.000Z	60 \| moderate	13.76 \| fine	45.974 \| good	40.029 \| good	0.471 \| good	5.66 \| good	0.304 \| good
2025-06-04T21:00:00.000Z	62 \| moderate	14.538 \| fine	58.221 \| fine	40.579 \| good	0.331 \| good	5.189 \| good	0.264 \| good
2025-06-04T22:00:00.000Z	49 \| good	8.778 \| good	41.074 \| good	38.93 \| good	0.448 \| good	6.376 \| good	0.177 \| good
2025-06-04T23:00:00.000Z	36 \| good	6.049 \| good	33.805 \| good	38.828 \| good	0.424 \| good	6.392 \| good	0.264 \| good
2025-06-05T00:00:00.000Z	32 \| good	4.154 \| good	23.249 \| good	34.762 \| good	0.466 \| good	7.767 \| good	0.234 \| good
2025-06-05T01:00:00.000Z	35 \| good	5.936 \| good	22.25 \| good	37.919 \| good	0.471 \| good	5.534 \| good	0.279 \| good
2025-06-05T02:00:00.000Z	44 \| good	8.335 \| good	38.859 \| good	41.248 \| good	0.442 \| good	4.577 \| good	0.239 \| good
2025-06-05T03:00:00.000Z	56 \| moderate	12.092 \| good	61.108 \| fine	37.208 \| good	0.492 \| good	3.825 \| good	0.239 \| good
2025-06-05T04:00:00.000Z	52 \| moderate	10.177 \| good	56.932 \| fine	35.717 \| good	0.503 \| good	4.156 \| good	0.229 \| good
2025-06-05T05:00:00.000Z	54 \| moderate	8.404 \| good	60.847 \| fine	32.428 \| good	0.51 \| good	3.585 \| good	0.272 \| good
2025-06-05T06:00:00.000Z	44 \| good	7.589 \| good	42.52 \| good	29.71 \| good	0.567 \| good	3.133 \| good	0.272 \| good
2025-06-05T07:00:00.000Z	50 \| good	5.209 \| good	53.644 \| good	28.603 \| good	0.542 \| good	3.264 \| good	0.272 \| good
2025-06-05T08:00:00.000Z	27 \| good	3.735 \| good	21.458 \| good	28.801 \| good	0.548 \| good	3.53 \| good	0.277 \| good
2025-06-05T09:00:00.000Z	28 \| good	2.483 \| good	17.125 \| good	29.55 \| good	0.555 \| good	2.086 \| good	0.54 \| good
2025-06-05T10:00:00.000Z	30 \| good	3.578 \| good	14.691 \| good	31.621 \| good	0.505 \| good	1.735 \| good	0.4 \| good
2025-06-05T11:00:00.000Z	31 \| good	3.883 \| good	17.541 \| good	33.417 \| good	0.502 \| good	1.861 \| good	0.308 \| good
2025-06-05T12:00:00.000Z	33 \| good	5.963 \| good	32.816 \| good	34.444 \| good	0.508 \| good	2.165 \| good	0.307 \| good
2025-06-05T13:00:00.000Z	35 \| good	4.977 \| good	38.07 \| good	33.753 \| good	0.526 \| good	2.578 \| good	0.307 \| good
2025-06-05T14:00:00.000Z	31 \| good	4.586 \| good	23.836 \| good	34.206 \| good	0.49 \| good	2.267 \| good	0.307 \| good
2025-06-05T15:00:00.000Z	47 \| good	6.187 \| good	51.411 \| good	35.684 \| good	0.437 \| good	2.605 \| good	0.27 \| good
2025-06-05T16:00:00.000Z	34 \| good	5.631 \| good	32.24 \| good	36.595 \| good	0.47 \| good	2.211 \| good	0.266 \| good
2025-06-05T17:00:00.000Z	36 \| good	4.502 \| good	25.879 \| good	38.823 \| good	0.454 \| good	2.05 \| good	0.314 \| good
2025-06-05T18:00:00.000Z	46 \| good	5.561 \| good	49.98 \| good	38.375 \| good	0.274 \| good	1.992 \| good	0.31 \| good
2025-06-05T19:00:00.000Z	54 \| moderate	6.975 \| good	62.119 \| fine	37.538 \| good	0.451 \| good	2.212 \| good	0.262 \| good
2025-06-05T20:00:00.000Z	66 \| moderate	10.036 \| good	86.477 \| fine	40.017 \| good	0.455 \| good	2.455 \| good	0.257 \| good
2025-06-05T21:00:00.000Z	44 \| good	7.815 \| good	38.722 \| good	40.284 \| good	0.431 \| good	1.977 \| good	0.253 \| good
2025-06-05T22:00:00.000Z	46 \| good	7.308 \| good	50.127 \| good	39.292 \| good	0.471 \| good	1.925 \| good	0.253 \| good
2025-06-05T23:00:00.000Z	38 \| good	6.793 \| good	39.49 \| good	37.717 \| good	0.609 \| good	2.257 \| good	0.204 \| good
2025-06-06T00:00:00.000Z	44 \| good	7.72 \| good	44.752 \| good	37.424 \| good	0.562 \| good	2.412 \| good	0.295 \| good
2025-06-06T01:00:00.000Z	44 \| good	8.23 \| good	32.125 \| good	38.323 \| good	0.632 \| good	3.319 \| good	0.252 \| good
2025-06-06T02:00:00.000Z	44 \| good	7.72 \| good	32.021 \| good	35.714 \| good	0.558 \| good	4.043 \| good	0.299 \| good
2025-06-06T03:00:00.000Z	44 \| good	8.016 \| good	32.085 \| good	28.565 \| good	0.508 \| good	4.486 \| good	0.35 \| good
2025-06-06T04:00:00.000Z	49 \| good	8.729 \| good	38.407 \| good	27.356 \| good	0.492 \| good	5.916 \| good	0.39 \| good
2025-06-06T05:00:00.000Z	49 \| good	8.854 \| good	38.259 \| good	22.224 \| good	0.47 \| good	8.633 \| good	0.482 \| good
2025-06-06T06:00:00.000Z	52 \| moderate	10.011 \| good	43.325 \| good	15.188 \| good	0.331 \| good	9.651 \| good	0.565 \| good
2025-06-06T07:00:00.000Z	52 \| moderate	10.003 \| good	41.389 \| good	15.688 \| good	0.334 \| good	9.805 \| good	0.565 \| good
2025-06-06T08:00:00.000Z	49 \| good	9.233 \| good	30.191 \| good	14.791 \| good	0.335 \| good	9.981 \| good	0.569 \| good
2025-06-06T09:00:00.000Z	52 \| moderate	10.114 \| good	42.763 \| good	10.269 \| good	0.611 \| good	11.364 \| good	0.439 \| good
2025-06-06T10:00:00.000Z	52 \| moderate	10.114 \| good	42.763 \| good	10.269 \| good	0.611 \| good	11.364 \| good	0.439 \| good
2025-06-06T11:00:00.000Z	67 \| moderate	18.082 \| fine	79.905 \| fine	12.127 \| good	0.63 \| good	7.061 \| good	0.3 \| good
2025-06-06T12:00:00.000Z	71 \| moderate	19.913 \| fine	87.709 \| fine	10.75 \| good	0.693 \| good	7.627 \| good	0.305 \| good
2025-06-06T13:00:00.000Z	69 \| moderate	19.458 \| fine	85.721 \| fine	17.232 \| good	1.152 \| good	2.236 \| good	0.251 \| good
2025-06-06T14:00:00.000Z	67 \| moderate	18.422 \| fine	81.691 \| fine	21.945 \| good	1.333 \| good	2.551 \| good	0.255 \| good
2025-06-06T15:00:00.000Z	71 \| moderate	20.028 \| fine	87.851 \| fine	26.106 \| good	1.515 \| good	2.865 \| good	0.259 \| good
2025-06-06T16:00:00.000Z	75 \| moderate	21.922 \| fine	96.378 \| fine	25.203 \| good	0.827 \| good	1.347 \| good	0.204 \| good
2025-06-06T17:00:00.000Z	71 \| moderate	20.121 \| fine	88.316 \| fine	28.412 \| good	0.954 \| good	1.541 \| good	0.203 \| good
2025-06-06T18:00:00.000Z	73 \| moderate	21.327 \| fine	93.859 \| fine	31.012 \| good	1.081 \| good	1.735 \| good	0.203 \| good
2025-06-06T19:00:00.000Z	69 \| moderate	19.188 \| fine	84.564 \| fine	33.42 \| good	1.004 \| good	1.873 \| good	0.201 \| good
2025-06-06T20:00:00.000Z	71 \| moderate	19.914 \| fine	88.115 \| fine	33.121 \| good	1.121 \| good	2.121 \| good	0.204 \| good
2025-06-06T21:00:00.000Z	67 \| moderate	17.695 \| fine	77.941 \| fine	29.438 \| good	1.237 \| good	2.369 \| good	0.207 \| good
2025-06-06T22:00:00.000Z	66 \| moderate	17.092 \| fine	75.417 \| fine	31.488 \| good	0.755 \| good	5.597 \| good	0.236 \| good
2025-06-06T23:00:00.000Z	54 \| moderate	11.445 \| good	50.919 \| good	34.608 \| good	0.778 \| good	6.624 \| good	0.243 \| good
2025-06-07T00:00:00.000Z	66 \| moderate	16.798 \| fine	74.605 \| fine	40.243 \| good	0.801 \| good	7.651 \| good	0.25 \| good
2025-06-07T01:00:00.000Z	62 \| moderate	15.07 \| fine	67.268 \| fine	30.279 \| good	0.957 \| good	15.956 \| good	0.331 \| good
2025-06-07T02:00:00.000Z	66 \| moderate	17.302 \| fine	76.596 \| fine	29.025 \| good	1.011 \| good	18.36 \| good	0.343 \| good
2025-06-07T03:00:00.000Z	73 \| moderate	20.571 \| fine	90.579 \| fine	26.229 \| good	1.066 \| good	20.763 \| good	0.354 \| good
2025-06-07T04:00:00.000Z	77 \| moderate	23.1 \| fine	101.384 \| fine	26.9 \| good	0.126 \| good	22.415 \| good	0.415 \| good
2025-06-07T05:00:00.000Z	79 \| moderate	23.617 \| fine	103.141 \| fine	28.157 \| good	0.163 \| good	26.855 \| good	0.441 \| good
2025-06-07T06:00:00.000Z	77 \| moderate	22.578 \| fine	99.367 \| fine	26.513 \| good	0.199 \| good	31.295 \| good	0.466 \| good
2025-06-07T07:00:00.000Z	69 \| moderate	19.432 \| fine	85.88 \| fine	23.616 \| good	0.112 \| good	9.345 \| good	0.314 \| good
2025-06-07T08:00:00.000Z	69 \| moderate	18.749 \| fine	82.739 \| fine	21.646 \| good	0.138 \| good	10.996 \| good	0.33 \| good
2025-06-07T09:00:00.000Z	60 \| moderate	14.483 \| fine	64.328 \| fine	24.228 \| good	0.163 \| good	12.647 \| good	0.345 \| good
2025-06-07T10:00:00.000Z	56 \| moderate	11.57 \| good	51.587 \| good	27.937 \| good	0.077 \| good	5.721 \| good	0.289 \| good
2025-06-07T11:00:00.000Z	49 \| good	9.135 \| good	40.167 \| good	30.926 \| good	0.095 \| good	6.48 \| good	0.299 \| good
2025-06-07T12:00:00.000Z	52 \| moderate	9.747 \| good	43.288 \| good	31.228 \| good	0.112 \| good	7.239 \| good	0.308 \| good
2025-06-07T13:00:00.000Z	52 \| moderate	9.998 \| good	44.25 \| good	29.339 \| good	0.587 \| good	3.36 \| good	0.27 \| good
2025-06-07T14:00:00.000Z	54 \| moderate	11.365 \| good	50.61 \| good	29.21 \| good	0.688 \| good	3.868 \| good	0.278 \| good
2025-06-07T15:00:00.000Z	60 \| moderate	14.083 \| fine	63.267 \| fine	26.589 \| good	0.788 \| good	4.376 \| good	0.286 \| good
2025-06-07T16:00:00.000Z	62 \| moderate	15 \| fine	67.2 \| fine	31.134 \| good	1.117 \| good	2.182 \| good	0.228 \| good
2025-06-07T17:00:00.000Z	60 \| moderate	13.849 \| fine	62.076 \| fine	36.239 \| good	1.156 \| good	2.318 \| good	0.231 \| good
2025-06-07T18:00:00.000Z	64 \| moderate	16.084 \| fine	72.273 \| fine	41.387 \| good	1.194 \| good	2.455 \| good	0.234 \| good
2025-06-07T19:00:00.000Z	58 \| moderate	13.169 \| fine	59.184 \| fine	53.439 \| good	1.027 \| good	1.896 \| good	0.209 \| good
2025-06-07T20:00:00.000Z	54 \| moderate	10.291 \| good	45.569 \| good	55.639 \| fine	1.144 \| good	2.13 \| good	0.214 \| good
2025-06-07T21:00:00.000Z	49 \| good	5.235 \| good	22.646 \| good	53.419 \| good	1.261 \| good	2.364 \| good	0.218 \| good
2025-06-07T22:00:00.000Z	49 \| good	1.648 \| good	6.87 \| good	52.76 \| good	0.508 \| good	4.053 \| good	0.201 \| good
2025-06-07T23:00:00.000Z	46 \| good	1.577 \| good	6.4 \| good	49.911 \| good	0.658 \| good	4.88 \| good	0.213 \| good
2025-06-08T00:00:00.000Z	46 \| good	4.761 \| good	20.719 \| good	50.14 \| good	0.808 \| good	5.708 \| good	0.225 \| good
2025-06-08T01:00:00.000Z	43 \| good	5.306 \| good	22.908 \| good	46.055 \| good	0.488 \| good	4.316 \| good	0.185 \| good
2025-06-08T02:00:00.000Z	38 \| good	6.961 \| good	30.911 \| good	39.539 \| good	0.619 \| good	5.235 \| good	0.196 \| good
2025-06-08T03:00:00.000Z	44 \| good	8.224 \| good	36.058 \| good	36.07 \| good	0.75 \| good	6.154 \| good	0.208 \| good
2025-06-08T04:00:00.000Z	52 \| moderate	9.843 \| good	43.834 \| good	37.999 \| good	0.346 \| good	2.69 \| good	0.178 \| good
2025-06-08T05:00:00.000Z	54 \| moderate	11.255 \| good	49.84 \| good	35.397 \| good	0.43 \| good	3.141 \| good	0.174 \| good
2025-06-08T06:00:00.000Z	28 \| good	2.715 \| good	2.781 \| good	29.892 \| good	0.509 \| good	3.586 \| good	0.17 \| good
2025-06-08T07:00:00.000Z	52 \| moderate	9.659 \| good	42.939 \| good	35.138 \| good	0.321 \| good	2.674 \| good	0.197 \| good
2025-06-08T08:00:00.000Z	52 \| moderate	10.361 \| good	45.803 \| good	30.851 \| good	0.368 \| good	2.828 \| good	0.197 \| good
2025-06-08T09:00:00.000Z	49 \| good	9.138 \| good	40.821 \| good	33.062 \| good	0.415 \| good	2.983 \| good	0.196 \| good
2025-06-08T10:00:00.000Z	44 \| good	8.239 \| good	36.053 \| good	32.649 \| good	0.491 \| good	2.316 \| good	0.199 \| good

Live air quality index in Old Jamestown, Missouri today

Major air pollutants in Old Jamestown, Missouri

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Old Jamestown, Missouri air quality forecast and history

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Old Jamestown, Missouri air quality map: Real-time AQI near you

Air quality in nearby cities

Florissant, Missouri

Spanish Lake, Missouri

Alton, Illinois

Hazelwood, Missouri

Ferguson, Missouri

Bellefontaine Neighbors, Missouri

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Frequently asked questions

How frequently is the air quality data for Old Jamestown, Missouri updated?

When did Old Jamestown, Missouri experience the worst air quality in the last 24 hours?

When did Old Jamestown, Missouri have its best air quality in the last 24 hours?

What is the real-time air quality index for Old Jamestown, Missouri?

Which pollutant is found most often in Old Jamestown, Missouri?

What can I do if the air quality in Old Jamestown, Missouri is poor?

What are the current PM2.5 levels in Old Jamestown, Missouri?

What are the current PM10 levels at Old Jamestown, Missouri?

What are the current carbon monoxide (CO) levels at Old Jamestown, Missouri?

What are the current sulfur dioxide (SO2) levels at Old Jamestown, Missouri?

What are the current ozone (O3) levels at Old Jamestown, Missouri?

What are the current nitrogen dioxide (NO2) levels at Old Jamestown, 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 Old Jamestown, Missouri?

What are the current PM₁₀ levels at Old Jamestown, Missouri?

What are the current sulfur dioxide (SO₂) levels at Old Jamestown, Missouri?

What are the current ozone (O₃) levels at Old Jamestown, Missouri?

What are the current nitrogen dioxide (NO₂) levels at Old Jamestown, Missouri?