What is the PM10 level in St. Joseph, Missouri at the moment?

The PM10 concentration in St. Joseph, Missouri is 51.323 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in St. Joseph, Missouri at the moment?

Currently, St. Joseph, Missouri has a sulfur dioxide (SO2) concentration of 1.051 ppb.

What is the ozone (O3) level in St. Joseph, Missouri at the moment?

The current ozone (O3) level in St. Joseph, Missouri at the moment is 55.214 ppm.

What is the nitrogen dioxide (NO2) level in St. Joseph, Missouri at the moment?

Nitrogen dioxide (NO2) level in St. Joseph, Missouri at the moment is 7.284 ppb.

Live air quality index in St. Joseph, Missouri today

Q: What is the PM2.5 level in St. Joseph, Missouri at the moment?

PM2.5 levels in St. Joseph, Missouri are currently 5.545 μg/m3.

Stay updated with real-time air quality in St. Joseph, 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

St. Joseph, Missouri

Last updated: ... (Local time)

Major air pollutants in St. Joseph, Missouri

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.54 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

51.32 μg/m³

155

255

425

605+

Ozone (O₃)

55.21 ppb

201

201+

Sulfur Dioxide (SO₂)

1.05 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.28 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.32 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

St. Joseph, Missouri

Get Live Pollen Counts

St. Joseph, Missouri

Scroll To Air Quality Map

Track live St. Joseph, Missouri air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T23:00:00.000Z	44 \| good	1.436 \| good	12.417 \| good	46.639 \| good	1.004 \| good	9.315 \| good	0.385 \| good
2026-10-21T00:00:00.000Z	42 \| good	5.643 \| good	31.947 \| good	44.94 \| good	0.858 \| good	16.729 \| good	0.413 \| good
2026-10-21T01:00:00.000Z	41 \| good	7.394 \| good	43.577 \| good	43.209 \| good	0.814 \| good	18.406 \| good	0.46 \| good
2026-10-21T02:00:00.000Z	44 \| good	7.606 \| good	44.725 \| good	37.944 \| good	0.779 \| good	20.929 \| good	0.363 \| good
2026-10-21T03:00:00.000Z	29 \| good	5.081 \| good	21.671 \| good	31.116 \| good	0.679 \| good	6.533 \| good	0.172 \| good
2026-10-21T04:00:00.000Z	38 \| good	7.455 \| good	38.796 \| good	33.833 \| good	0.774 \| good	15.421 \| good	0.282 \| good
2026-10-21T05:00:00.000Z	38 \| good	7.242 \| good	36.009 \| good	26.515 \| good	0.845 \| good	14.477 \| good	0.264 \| good
2026-10-21T06:00:00.000Z	44 \| good	7.842 \| good	33.249 \| good	26.537 \| good	0.797 \| good	9.91 \| good	0.211 \| good
2026-10-21T07:00:00.000Z	44 \| good	7.837 \| good	33.021 \| good	25.765 \| good	0.827 \| good	8.517 \| good	0.212 \| good
2026-10-21T08:00:00.000Z	44 \| good	7.845 \| good	33.052 \| good	24.029 \| good	0.797 \| good	9.344 \| good	0.201 \| good
2026-10-21T09:00:00.000Z	54 \| moderate	10.751 \| good	36.755 \| good	24.001 \| good	0.904 \| good	8.528 \| good	0.201 \| good
2026-10-21T10:00:00.000Z	52 \| moderate	10.173 \| good	37.778 \| good	21.856 \| good	0.839 \| good	11.338 \| good	0.245 \| good
2026-10-21T11:00:00.000Z	52 \| moderate	9.566 \| good	37.88 \| good	25.707 \| good	0.775 \| good	10.907 \| good	0.316 \| good
2026-10-21T12:00:00.000Z	49 \| good	8.918 \| good	40.873 \| good	25.618 \| good	0.735 \| good	14.423 \| good	0.413 \| good
2026-10-21T13:00:00.000Z	49 \| good	8.913 \| good	40.718 \| good	22.64 \| good	0.772 \| good	10.874 \| good	0.446 \| good
2026-10-21T14:00:00.000Z	60 \| moderate	11.841 \| good	72.768 \| fine	21.651 \| good	0.896 \| good	13.322 \| good	0.467 \| good
2026-10-21T15:00:00.000Z	63 \| moderate	11.596 \| good	80.307 \| fine	22.998 \| good	0.922 \| good	12.033 \| good	0.424 \| good
2026-10-21T16:00:00.000Z	58 \| moderate	9.745 \| good	70.373 \| fine	26.493 \| good	0.855 \| good	15.289 \| good	0.404 \| good
2026-10-21T17:00:00.000Z	49 \| good	9.163 \| good	51.814 \| good	30.261 \| good	0.912 \| good	13.767 \| good	0.288 \| good
2026-10-21T18:00:00.000Z	38 \| good	6.929 \| good	37.866 \| good	34.088 \| good	0.939 \| good	10.968 \| good	0.278 \| good
2026-10-21T19:00:00.000Z	38 \| good	6.719 \| good	32.93 \| good	40.667 \| good	0.82 \| good	10.06 \| good	0.245 \| good
2026-10-21T20:00:00.000Z	42 \| good	5.382 \| good	34.962 \| good	45.104 \| good	0.888 \| good	8.507 \| good	0.307 \| good
2026-10-21T21:00:00.000Z	45 \| good	1.646 \| good	31.822 \| good	49.062 \| good	0.78 \| good	7.776 \| good	0.307 \| good
2026-10-21T22:00:00.000Z	47 \| good	2.909 \| good	31.036 \| good	51.096 \| good	0.866 \| good	8.865 \| good	0.365 \| good
2026-10-21T23:00:00.000Z	50 \| good	5.325 \| good	32.787 \| good	53.703 \| good	0.83 \| good	11.614 \| good	0.341 \| good
2026-10-22T00:00:00.000Z	52 \| moderate	10.001 \| good	41.688 \| good	46.739 \| good	0.965 \| good	9.587 \| good	0.457 \| good
2026-10-22T01:00:00.000Z	54 \| moderate	11.03 \| good	55.409 \| fine	47.408 \| good	0.875 \| good	14.539 \| good	0.478 \| good
2026-10-22T02:00:00.000Z	53 \| moderate	9.572 \| good	59.613 \| fine	48.199 \| good	0.888 \| good	15.678 \| good	0.62 \| good
2026-10-22T03:00:00.000Z	31 \| good	5.167 \| good	21.981 \| good	34.014 \| good	0.479 \| good	11.565 \| good	0.188 \| good
2026-10-22T04:00:00.000Z	45 \| good	8.333 \| good	48.667 \| good	41.705 \| good	0.817 \| good	22.274 \| good	0.566 \| good
2026-10-22T05:00:00.000Z	44 \| good	8.421 \| good	42.614 \| good	38.279 \| good	0.821 \| good	23.17 \| good	0.479 \| good
2026-10-22T06:00:00.000Z	44 \| good	8.184 \| good	40.87 \| good	34.895 \| good	0.845 \| good	20.715 \| good	0.406 \| good
2026-10-22T07:00:00.000Z	44 \| good	8.153 \| good	40.876 \| good	35.162 \| good	0.909 \| good	17.122 \| good	0.428 \| good
2026-10-22T08:00:00.000Z	44 \| good	8.176 \| good	41.093 \| good	28.303 \| good	0.818 \| good	15.577 \| good	0.378 \| good
2026-10-22T09:00:00.000Z	54 \| moderate	11.126 \| good	42.116 \| good	21.064 \| good	1.51 \| good	13.32 \| good	0.335 \| good
2026-10-22T10:00:00.000Z	77 \| moderate	23.065 \| fine	61.907 \| fine	16.056 \| good	0.978 \| good	14.903 \| good	0.335 \| good
2026-10-22T11:00:00.000Z	77 \| moderate	23.184 \| fine	62.302 \| fine	19.119 \| good	1.191 \| good	13.586 \| good	0.431 \| good
2026-10-22T12:00:00.000Z	143 \| sensitive	21.817 \| fine	238.692 \| moderate	23.376 \| good	2.877 \| good	11.441 \| good	0.426 \| good
2026-10-22T13:00:00.000Z	141 \| sensitive	21.715 \| fine	236.441 \| moderate	26.483 \| good	3.16 \| good	15.283 \| good	0.461 \| good
2026-10-22T14:00:00.000Z	99 \| moderate	16.526 \| fine	151.16 \| fine	26.412 \| good	2.193 \| good	13.436 \| good	0.604 \| good
2026-10-22T15:00:00.000Z	112 \| sensitive	22.151 \| fine	177.779 \| moderate	26.34 \| good	1.776 \| good	12.531 \| good	0.547 \| good
2026-10-22T16:00:00.000Z	112 \| sensitive	22.19 \| fine	177.539 \| moderate	22.077 \| good	1.896 \| good	15.094 \| good	0.538 \| good
2026-10-22T17:00:00.000Z	81 \| moderate	19.955 \| fine	115.756 \| fine	36.621 \| good	1.664 \| good	17.966 \| good	0.336 \| good
2026-10-22T18:00:00.000Z	61 \| moderate	12.726 \| fine	75.808 \| fine	28.961 \| good	1.063 \| good	12.386 \| good	0.297 \| good
2026-10-22T19:00:00.000Z	53 \| moderate	9.662 \| good	59.497 \| fine	43.02 \| good	0.786 \| good	8.765 \| good	0.225 \| good
2026-10-22T20:00:00.000Z	46 \| good	7.717 \| good	50.226 \| good	48.639 \| good	0.817 \| good	7.373 \| good	0.278 \| good
2026-10-22T21:00:00.000Z	51 \| moderate	5.545 \| good	51.323 \| good	55.214 \| fine	1.051 \| good	7.284 \| good	0.322 \| good
2026-10-22T22:00:00.000Z	51 \| moderate	5.545 \| good	51.323 \| good	55.214 \| fine	1.051 \| good	7.284 \| good	0.322 \| good
2026-10-22T23:00:00.000Z	54 \| moderate	10.863 \| good	48.198 \| good	48.197 \| good	0.742 \| good	2.932 \| good	0.141 \| good
2026-10-23T00:00:00.000Z	49 \| good	8.509 \| good	37.214 \| good	41.768 \| good	0.732 \| good	5.279 \| good	0.158 \| good
2026-10-23T01:00:00.000Z	31 \| good	4.28 \| good	18.939 \| good	34.463 \| good	0.737 \| good	6.811 \| good	0.168 \| good
2026-10-23T02:00:00.000Z	30 \| good	4.528 \| good	19.937 \| good	32.251 \| good	0.736 \| good	7.777 \| good	0.175 \| good
2026-10-23T03:00:00.000Z	26 \| good	3.046 \| good	12.464 \| good	27.905 \| good	0.715 \| good	8.337 \| good	0.179 \| good
2026-10-23T04:00:00.000Z	23 \| good	3.773 \| good	16.43 \| good	24.747 \| good	0.687 \| good	8.439 \| good	0.181 \| good
2026-10-23T05:00:00.000Z	27 \| good	5.271 \| good	22.946 \| good	21.908 \| good	0.646 \| good	8 \| good	0.18 \| good
2026-10-23T06:00:00.000Z	38 \| good	7.306 \| good	32.285 \| good	21.633 \| good	0.594 \| good	7.307 \| good	0.178 \| good
2026-10-23T07:00:00.000Z	44 \| good	7.649 \| good	33.378 \| good	22.286 \| good	0.553 \| good	6.829 \| good	0.177 \| good
2026-10-23T08:00:00.000Z	38 \| good	7.158 \| good	31.594 \| good	21.492 \| good	0.534 \| good	6.476 \| good	0.177 \| good
2026-10-23T09:00:00.000Z	33 \| good	6.169 \| good	27.48 \| good	21.318 \| good	0.544 \| good	6.12 \| good	0.177 \| good
2026-10-23T10:00:00.000Z	38 \| good	7.088 \| good	31.264 \| good	21.31 \| good	0.575 \| good	5.79 \| good	0.176 \| good
2026-10-23T11:00:00.000Z	49 \| good	8.514 \| good	37.009 \| good	20.412 \| good	0.61 \| good	5.546 \| good	0.176 \| good
2026-10-23T12:00:00.000Z	52 \| moderate	10.06 \| good	44.824 \| good	19.313 \| good	0.648 \| good	5.441 \| good	0.176 \| good
2026-10-23T13:00:00.000Z	62 \| moderate	14.598 \| fine	64.911 \| fine	20.495 \| good	0.693 \| good	5.93 \| good	0.179 \| good
2026-10-23T14:00:00.000Z	58 \| moderate	12.87 \| fine	58.289 \| fine	23.078 \| good	0.698 \| good	5.699 \| good	0.187 \| good
2026-10-23T15:00:00.000Z	49 \| good	9.313 \| good	41.368 \| good	29.392 \| good	0.72 \| good	5.075 \| good	0.187 \| good
2026-10-23T16:00:00.000Z	49 \| good	9.112 \| good	40.627 \| good	39.49 \| good	0.716 \| good	4.231 \| good	0.182 \| good
2026-10-23T17:00:00.000Z	54 \| moderate	10.878 \| good	47.991 \| good	50.228 \| good	0.709 \| good	3.292 \| good	0.175 \| good
2026-10-23T18:00:00.000Z	54 \| moderate	9.15 \| good	40.855 \| good	55.728 \| fine	0.708 \| good	2.336 \| good	0.168 \| good
2026-10-23T19:00:00.000Z	58 \| moderate	10.544 \| good	46.815 \| good	56.715 \| fine	0.707 \| good	1.548 \| good	0.159 \| good
2026-10-23T20:00:00.000Z	58 \| moderate	7.77 \| good	34.166 \| good	57.263 \| fine	0.704 \| good	1.134 \| good	0.154 \| good
2026-10-23T21:00:00.000Z	49 \| good	8.654 \| good	37.957 \| good	53.135 \| good	0.699 \| good	1.026 \| good	0.151 \| good
2026-10-23T22:00:00.000Z	52 \| moderate	9.724 \| good	43.471 \| good	50.839 \| good	0.698 \| good	1.197 \| good	0.151 \| good
2026-10-23T23:00:00.000Z	66 \| moderate	16.554 \| fine	72.835 \| fine	45.249 \| good	0.699 \| good	1.983 \| good	0.155 \| good
2026-10-24T00:00:00.000Z	64 \| moderate	15.967 \| fine	70.818 \| fine	41.271 \| good	0.708 \| good	3.264 \| good	0.164 \| good
2026-10-24T01:00:00.000Z	56 \| moderate	11.804 \| good	53.117 \| good	37.669 \| good	0.722 \| good	3.992 \| good	0.168 \| good
2026-10-24T02:00:00.000Z	56 \| moderate	11.976 \| good	53.459 \| good	35.493 \| good	0.736 \| good	4.526 \| good	0.172 \| good
2026-10-24T03:00:00.000Z	52 \| moderate	9.694 \| good	42.837 \| good	29.377 \| good	0.739 \| good	4.722 \| good	0.174 \| good
2026-10-24T04:00:00.000Z	49 \| good	8.683 \| good	37.858 \| good	28.002 \| good	0.738 \| good	4.636 \| good	0.175 \| good
2026-10-24T05:00:00.000Z	49 \| good	8.902 \| good	38.932 \| good	28.837 \| good	0.733 \| good	4.29 \| good	0.174 \| good
2026-10-24T06:00:00.000Z	49 \| good	9.366 \| good	41.948 \| good	30.26 \| good	0.728 \| good	3.721 \| good	0.171 \| good
2026-10-24T07:00:00.000Z	54 \| moderate	10.766 \| good	47.891 \| good	30.406 \| good	0.733 \| good	3.174 \| good	0.168 \| good
2026-10-24T08:00:00.000Z	54 \| moderate	10.7 \| good	47.211 \| good	31.035 \| good	0.742 \| good	2.746 \| good	0.166 \| good
2026-10-24T09:00:00.000Z	52 \| moderate	9.621 \| good	43.068 \| good	28.817 \| good	0.743 \| good	2.475 \| good	0.164 \| good
2026-10-24T10:00:00.000Z	54 \| moderate	11.043 \| good	48.879 \| good	31.052 \| good	0.731 \| good	2.337 \| good	0.165 \| good
2026-10-24T11:00:00.000Z	54 \| moderate	11.239 \| good	49.79 \| good	26.686 \| good	0.709 \| good	2.304 \| good	0.165 \| good
2026-10-24T12:00:00.000Z	58 \| moderate	13.412 \| fine	60.706 \| fine	28.295 \| good	0.683 \| good	2.417 \| good	0.167 \| good
2026-10-24T13:00:00.000Z	67 \| moderate	18.18 \| fine	80.632 \| fine	29.261 \| good	0.672 \| good	2.94 \| good	0.17 \| good
2026-10-24T14:00:00.000Z	64 \| moderate	16.293 \| fine	72.706 \| fine	32.087 \| good	0.673 \| good	3.017 \| good	0.174 \| good
2026-10-24T15:00:00.000Z	62 \| moderate	15.02 \| fine	66.873 \| fine	37.668 \| good	0.701 \| good	2.651 \| good	0.175 \| good
2026-10-24T16:00:00.000Z	56 \| moderate	12.332 \| fine	54.857 \| good	44.669 \| good	0.747 \| good	2.104 \| good	0.174 \| good
2026-10-24T17:00:00.000Z	58 \| moderate	12.901 \| fine	58.63 \| fine	52.175 \| good	0.772 \| good	1.61 \| good	0.172 \| good
2026-10-24T18:00:00.000Z	61 \| moderate	10.225 \| good	45.069 \| good	57.969 \| fine	0.784 \| good	1.205 \| good	0.17 \| good
2026-10-24T19:00:00.000Z	67 \| moderate	11.834 \| good	51.984 \| good	59.55 \| fine	0.803 \| good	0.929 \| good	0.166 \| good
2026-10-24T20:00:00.000Z	64 \| moderate	9.011 \| good	40.706 \| good	58.619 \| fine	0.831 \| good	0.824 \| good	0.162 \| good
2026-10-24T21:00:00.000Z	54 \| moderate	8.235 \| good	35.993 \| good	56.066 \| fine	0.849 \| good	0.847 \| good	0.159 \| good
2026-10-24T22:00:00.000Z	52 \| moderate	9.503 \| good	42.463 \| good	52.552 \| good	0.863 \| good	1.053 \| good	0.159 \| good

St. Joseph

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St. Joseph, Missouri air quality map: Stay updated on AQI near you

0.27ppm

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

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Frequently asked questions

How often is air quality information updated for St. Joseph, Missouri?

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

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

In the past 24 hours, the air quality in St. Joseph, Missouri was at its worst at 12:00:00 on 2026-10-22.

When did St. Joseph, Missouri experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in St. Joseph, Missouri was observed at 03:00:00 on 2026-10-22.

What is the AQI in St. Joseph, Missouri right now?

As of now, the AQI in St. Joseph, Missouri is 51, indicating Moderate conditions.

What is the most common type of pollution in St. Joseph, Missouri?

St. Joseph, Missouri air has the highest levels of O3.

What should I do in case of poor air quality in St. Joseph, Missouri?

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

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

PM_2.5 levels in St. Joseph, Missouri are currently 5.545 μg/m³.

What is the PM₁₀ level in St. Joseph, Missouri at the moment?

The PM₁₀ concentration in St. Joseph, Missouri is 51.323 μg/m³ at the moment.

What is the carbon monoxide (CO) level in St. Joseph, Missouri at the moment?

The current carbon monoxide (CO) concentration in St. Joseph, Missouri is 0.322 ppm.

What is the sulfur dioxide (SO₂) level in St. Joseph, Missouri at the moment?

Currently, St. Joseph, Missouri has a sulfur dioxide (SO₂) concentration of 1.051 ppb.

What is the ozone (O₃) level in St. Joseph, Missouri at the moment?

The current ozone (O₃) level in St. Joseph, Missouri at the moment is 55.214 ppm.

What is the nitrogen dioxide (NO₂) level in St. Joseph, Missouri at the moment?

Nitrogen dioxide (NO₂) level in St. Joseph, Missouri at the moment is 7.284 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T23:00:00.000Z	44 \| good	1.436 \| good	12.417 \| good	46.639 \| good	1.004 \| good	9.315 \| good	0.385 \| good
2026-10-21T00:00:00.000Z	42 \| good	5.643 \| good	31.947 \| good	44.94 \| good	0.858 \| good	16.729 \| good	0.413 \| good
2026-10-21T01:00:00.000Z	41 \| good	7.394 \| good	43.577 \| good	43.209 \| good	0.814 \| good	18.406 \| good	0.46 \| good
2026-10-21T02:00:00.000Z	44 \| good	7.606 \| good	44.725 \| good	37.944 \| good	0.779 \| good	20.929 \| good	0.363 \| good
2026-10-21T03:00:00.000Z	29 \| good	5.081 \| good	21.671 \| good	31.116 \| good	0.679 \| good	6.533 \| good	0.172 \| good
2026-10-21T04:00:00.000Z	38 \| good	7.455 \| good	38.796 \| good	33.833 \| good	0.774 \| good	15.421 \| good	0.282 \| good
2026-10-21T05:00:00.000Z	38 \| good	7.242 \| good	36.009 \| good	26.515 \| good	0.845 \| good	14.477 \| good	0.264 \| good
2026-10-21T06:00:00.000Z	44 \| good	7.842 \| good	33.249 \| good	26.537 \| good	0.797 \| good	9.91 \| good	0.211 \| good
2026-10-21T07:00:00.000Z	44 \| good	7.837 \| good	33.021 \| good	25.765 \| good	0.827 \| good	8.517 \| good	0.212 \| good
2026-10-21T08:00:00.000Z	44 \| good	7.845 \| good	33.052 \| good	24.029 \| good	0.797 \| good	9.344 \| good	0.201 \| good
2026-10-21T09:00:00.000Z	54 \| moderate	10.751 \| good	36.755 \| good	24.001 \| good	0.904 \| good	8.528 \| good	0.201 \| good
2026-10-21T10:00:00.000Z	52 \| moderate	10.173 \| good	37.778 \| good	21.856 \| good	0.839 \| good	11.338 \| good	0.245 \| good
2026-10-21T11:00:00.000Z	52 \| moderate	9.566 \| good	37.88 \| good	25.707 \| good	0.775 \| good	10.907 \| good	0.316 \| good
2026-10-21T12:00:00.000Z	49 \| good	8.918 \| good	40.873 \| good	25.618 \| good	0.735 \| good	14.423 \| good	0.413 \| good
2026-10-21T13:00:00.000Z	49 \| good	8.913 \| good	40.718 \| good	22.64 \| good	0.772 \| good	10.874 \| good	0.446 \| good
2026-10-21T14:00:00.000Z	60 \| moderate	11.841 \| good	72.768 \| fine	21.651 \| good	0.896 \| good	13.322 \| good	0.467 \| good
2026-10-21T15:00:00.000Z	63 \| moderate	11.596 \| good	80.307 \| fine	22.998 \| good	0.922 \| good	12.033 \| good	0.424 \| good
2026-10-21T16:00:00.000Z	58 \| moderate	9.745 \| good	70.373 \| fine	26.493 \| good	0.855 \| good	15.289 \| good	0.404 \| good
2026-10-21T17:00:00.000Z	49 \| good	9.163 \| good	51.814 \| good	30.261 \| good	0.912 \| good	13.767 \| good	0.288 \| good
2026-10-21T18:00:00.000Z	38 \| good	6.929 \| good	37.866 \| good	34.088 \| good	0.939 \| good	10.968 \| good	0.278 \| good
2026-10-21T19:00:00.000Z	38 \| good	6.719 \| good	32.93 \| good	40.667 \| good	0.82 \| good	10.06 \| good	0.245 \| good
2026-10-21T20:00:00.000Z	42 \| good	5.382 \| good	34.962 \| good	45.104 \| good	0.888 \| good	8.507 \| good	0.307 \| good
2026-10-21T21:00:00.000Z	45 \| good	1.646 \| good	31.822 \| good	49.062 \| good	0.78 \| good	7.776 \| good	0.307 \| good
2026-10-21T22:00:00.000Z	47 \| good	2.909 \| good	31.036 \| good	51.096 \| good	0.866 \| good	8.865 \| good	0.365 \| good
2026-10-21T23:00:00.000Z	50 \| good	5.325 \| good	32.787 \| good	53.703 \| good	0.83 \| good	11.614 \| good	0.341 \| good
2026-10-22T00:00:00.000Z	52 \| moderate	10.001 \| good	41.688 \| good	46.739 \| good	0.965 \| good	9.587 \| good	0.457 \| good
2026-10-22T01:00:00.000Z	54 \| moderate	11.03 \| good	55.409 \| fine	47.408 \| good	0.875 \| good	14.539 \| good	0.478 \| good
2026-10-22T02:00:00.000Z	53 \| moderate	9.572 \| good	59.613 \| fine	48.199 \| good	0.888 \| good	15.678 \| good	0.62 \| good
2026-10-22T03:00:00.000Z	31 \| good	5.167 \| good	21.981 \| good	34.014 \| good	0.479 \| good	11.565 \| good	0.188 \| good
2026-10-22T04:00:00.000Z	45 \| good	8.333 \| good	48.667 \| good	41.705 \| good	0.817 \| good	22.274 \| good	0.566 \| good
2026-10-22T05:00:00.000Z	44 \| good	8.421 \| good	42.614 \| good	38.279 \| good	0.821 \| good	23.17 \| good	0.479 \| good
2026-10-22T06:00:00.000Z	44 \| good	8.184 \| good	40.87 \| good	34.895 \| good	0.845 \| good	20.715 \| good	0.406 \| good
2026-10-22T07:00:00.000Z	44 \| good	8.153 \| good	40.876 \| good	35.162 \| good	0.909 \| good	17.122 \| good	0.428 \| good
2026-10-22T08:00:00.000Z	44 \| good	8.176 \| good	41.093 \| good	28.303 \| good	0.818 \| good	15.577 \| good	0.378 \| good
2026-10-22T09:00:00.000Z	54 \| moderate	11.126 \| good	42.116 \| good	21.064 \| good	1.51 \| good	13.32 \| good	0.335 \| good
2026-10-22T10:00:00.000Z	77 \| moderate	23.065 \| fine	61.907 \| fine	16.056 \| good	0.978 \| good	14.903 \| good	0.335 \| good
2026-10-22T11:00:00.000Z	77 \| moderate	23.184 \| fine	62.302 \| fine	19.119 \| good	1.191 \| good	13.586 \| good	0.431 \| good
2026-10-22T12:00:00.000Z	143 \| sensitive	21.817 \| fine	238.692 \| moderate	23.376 \| good	2.877 \| good	11.441 \| good	0.426 \| good
2026-10-22T13:00:00.000Z	141 \| sensitive	21.715 \| fine	236.441 \| moderate	26.483 \| good	3.16 \| good	15.283 \| good	0.461 \| good
2026-10-22T14:00:00.000Z	99 \| moderate	16.526 \| fine	151.16 \| fine	26.412 \| good	2.193 \| good	13.436 \| good	0.604 \| good
2026-10-22T15:00:00.000Z	112 \| sensitive	22.151 \| fine	177.779 \| moderate	26.34 \| good	1.776 \| good	12.531 \| good	0.547 \| good
2026-10-22T16:00:00.000Z	112 \| sensitive	22.19 \| fine	177.539 \| moderate	22.077 \| good	1.896 \| good	15.094 \| good	0.538 \| good
2026-10-22T17:00:00.000Z	81 \| moderate	19.955 \| fine	115.756 \| fine	36.621 \| good	1.664 \| good	17.966 \| good	0.336 \| good
2026-10-22T18:00:00.000Z	61 \| moderate	12.726 \| fine	75.808 \| fine	28.961 \| good	1.063 \| good	12.386 \| good	0.297 \| good
2026-10-22T19:00:00.000Z	53 \| moderate	9.662 \| good	59.497 \| fine	43.02 \| good	0.786 \| good	8.765 \| good	0.225 \| good
2026-10-22T20:00:00.000Z	46 \| good	7.717 \| good	50.226 \| good	48.639 \| good	0.817 \| good	7.373 \| good	0.278 \| good
2026-10-22T21:00:00.000Z	51 \| moderate	5.545 \| good	51.323 \| good	55.214 \| fine	1.051 \| good	7.284 \| good	0.322 \| good
2026-10-22T22:00:00.000Z	51 \| moderate	5.545 \| good	51.323 \| good	55.214 \| fine	1.051 \| good	7.284 \| good	0.322 \| good
2026-10-22T23:00:00.000Z	54 \| moderate	10.863 \| good	48.198 \| good	48.197 \| good	0.742 \| good	2.932 \| good	0.141 \| good
2026-10-23T00:00:00.000Z	49 \| good	8.509 \| good	37.214 \| good	41.768 \| good	0.732 \| good	5.279 \| good	0.158 \| good
2026-10-23T01:00:00.000Z	31 \| good	4.28 \| good	18.939 \| good	34.463 \| good	0.737 \| good	6.811 \| good	0.168 \| good
2026-10-23T02:00:00.000Z	30 \| good	4.528 \| good	19.937 \| good	32.251 \| good	0.736 \| good	7.777 \| good	0.175 \| good
2026-10-23T03:00:00.000Z	26 \| good	3.046 \| good	12.464 \| good	27.905 \| good	0.715 \| good	8.337 \| good	0.179 \| good
2026-10-23T04:00:00.000Z	23 \| good	3.773 \| good	16.43 \| good	24.747 \| good	0.687 \| good	8.439 \| good	0.181 \| good
2026-10-23T05:00:00.000Z	27 \| good	5.271 \| good	22.946 \| good	21.908 \| good	0.646 \| good	8 \| good	0.18 \| good
2026-10-23T06:00:00.000Z	38 \| good	7.306 \| good	32.285 \| good	21.633 \| good	0.594 \| good	7.307 \| good	0.178 \| good
2026-10-23T07:00:00.000Z	44 \| good	7.649 \| good	33.378 \| good	22.286 \| good	0.553 \| good	6.829 \| good	0.177 \| good
2026-10-23T08:00:00.000Z	38 \| good	7.158 \| good	31.594 \| good	21.492 \| good	0.534 \| good	6.476 \| good	0.177 \| good
2026-10-23T09:00:00.000Z	33 \| good	6.169 \| good	27.48 \| good	21.318 \| good	0.544 \| good	6.12 \| good	0.177 \| good
2026-10-23T10:00:00.000Z	38 \| good	7.088 \| good	31.264 \| good	21.31 \| good	0.575 \| good	5.79 \| good	0.176 \| good
2026-10-23T11:00:00.000Z	49 \| good	8.514 \| good	37.009 \| good	20.412 \| good	0.61 \| good	5.546 \| good	0.176 \| good
2026-10-23T12:00:00.000Z	52 \| moderate	10.06 \| good	44.824 \| good	19.313 \| good	0.648 \| good	5.441 \| good	0.176 \| good
2026-10-23T13:00:00.000Z	62 \| moderate	14.598 \| fine	64.911 \| fine	20.495 \| good	0.693 \| good	5.93 \| good	0.179 \| good
2026-10-23T14:00:00.000Z	58 \| moderate	12.87 \| fine	58.289 \| fine	23.078 \| good	0.698 \| good	5.699 \| good	0.187 \| good
2026-10-23T15:00:00.000Z	49 \| good	9.313 \| good	41.368 \| good	29.392 \| good	0.72 \| good	5.075 \| good	0.187 \| good
2026-10-23T16:00:00.000Z	49 \| good	9.112 \| good	40.627 \| good	39.49 \| good	0.716 \| good	4.231 \| good	0.182 \| good
2026-10-23T17:00:00.000Z	54 \| moderate	10.878 \| good	47.991 \| good	50.228 \| good	0.709 \| good	3.292 \| good	0.175 \| good
2026-10-23T18:00:00.000Z	54 \| moderate	9.15 \| good	40.855 \| good	55.728 \| fine	0.708 \| good	2.336 \| good	0.168 \| good
2026-10-23T19:00:00.000Z	58 \| moderate	10.544 \| good	46.815 \| good	56.715 \| fine	0.707 \| good	1.548 \| good	0.159 \| good
2026-10-23T20:00:00.000Z	58 \| moderate	7.77 \| good	34.166 \| good	57.263 \| fine	0.704 \| good	1.134 \| good	0.154 \| good
2026-10-23T21:00:00.000Z	49 \| good	8.654 \| good	37.957 \| good	53.135 \| good	0.699 \| good	1.026 \| good	0.151 \| good
2026-10-23T22:00:00.000Z	52 \| moderate	9.724 \| good	43.471 \| good	50.839 \| good	0.698 \| good	1.197 \| good	0.151 \| good
2026-10-23T23:00:00.000Z	66 \| moderate	16.554 \| fine	72.835 \| fine	45.249 \| good	0.699 \| good	1.983 \| good	0.155 \| good
2026-10-24T00:00:00.000Z	64 \| moderate	15.967 \| fine	70.818 \| fine	41.271 \| good	0.708 \| good	3.264 \| good	0.164 \| good
2026-10-24T01:00:00.000Z	56 \| moderate	11.804 \| good	53.117 \| good	37.669 \| good	0.722 \| good	3.992 \| good	0.168 \| good
2026-10-24T02:00:00.000Z	56 \| moderate	11.976 \| good	53.459 \| good	35.493 \| good	0.736 \| good	4.526 \| good	0.172 \| good
2026-10-24T03:00:00.000Z	52 \| moderate	9.694 \| good	42.837 \| good	29.377 \| good	0.739 \| good	4.722 \| good	0.174 \| good
2026-10-24T04:00:00.000Z	49 \| good	8.683 \| good	37.858 \| good	28.002 \| good	0.738 \| good	4.636 \| good	0.175 \| good
2026-10-24T05:00:00.000Z	49 \| good	8.902 \| good	38.932 \| good	28.837 \| good	0.733 \| good	4.29 \| good	0.174 \| good
2026-10-24T06:00:00.000Z	49 \| good	9.366 \| good	41.948 \| good	30.26 \| good	0.728 \| good	3.721 \| good	0.171 \| good
2026-10-24T07:00:00.000Z	54 \| moderate	10.766 \| good	47.891 \| good	30.406 \| good	0.733 \| good	3.174 \| good	0.168 \| good
2026-10-24T08:00:00.000Z	54 \| moderate	10.7 \| good	47.211 \| good	31.035 \| good	0.742 \| good	2.746 \| good	0.166 \| good
2026-10-24T09:00:00.000Z	52 \| moderate	9.621 \| good	43.068 \| good	28.817 \| good	0.743 \| good	2.475 \| good	0.164 \| good
2026-10-24T10:00:00.000Z	54 \| moderate	11.043 \| good	48.879 \| good	31.052 \| good	0.731 \| good	2.337 \| good	0.165 \| good
2026-10-24T11:00:00.000Z	54 \| moderate	11.239 \| good	49.79 \| good	26.686 \| good	0.709 \| good	2.304 \| good	0.165 \| good
2026-10-24T12:00:00.000Z	58 \| moderate	13.412 \| fine	60.706 \| fine	28.295 \| good	0.683 \| good	2.417 \| good	0.167 \| good
2026-10-24T13:00:00.000Z	67 \| moderate	18.18 \| fine	80.632 \| fine	29.261 \| good	0.672 \| good	2.94 \| good	0.17 \| good
2026-10-24T14:00:00.000Z	64 \| moderate	16.293 \| fine	72.706 \| fine	32.087 \| good	0.673 \| good	3.017 \| good	0.174 \| good
2026-10-24T15:00:00.000Z	62 \| moderate	15.02 \| fine	66.873 \| fine	37.668 \| good	0.701 \| good	2.651 \| good	0.175 \| good
2026-10-24T16:00:00.000Z	56 \| moderate	12.332 \| fine	54.857 \| good	44.669 \| good	0.747 \| good	2.104 \| good	0.174 \| good
2026-10-24T17:00:00.000Z	58 \| moderate	12.901 \| fine	58.63 \| fine	52.175 \| good	0.772 \| good	1.61 \| good	0.172 \| good
2026-10-24T18:00:00.000Z	61 \| moderate	10.225 \| good	45.069 \| good	57.969 \| fine	0.784 \| good	1.205 \| good	0.17 \| good
2026-10-24T19:00:00.000Z	67 \| moderate	11.834 \| good	51.984 \| good	59.55 \| fine	0.803 \| good	0.929 \| good	0.166 \| good
2026-10-24T20:00:00.000Z	64 \| moderate	9.011 \| good	40.706 \| good	58.619 \| fine	0.831 \| good	0.824 \| good	0.162 \| good
2026-10-24T21:00:00.000Z	54 \| moderate	8.235 \| good	35.993 \| good	56.066 \| fine	0.849 \| good	0.847 \| good	0.159 \| good
2026-10-24T22:00:00.000Z	52 \| moderate	9.503 \| good	42.463 \| good	52.552 \| good	0.863 \| good	1.053 \| good	0.159 \| good

Live air quality index in St. Joseph, Missouri today

Major air pollutants in St. Joseph, Missouri

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Air quality in nearby cities

Atchison, Kansas

Smithville, Missouri

Leavenworth, Kansas

Lansing, Kansas

Kearney, Missouri

Maryville, Missouri

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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What is the ozone (O₃) level in St. Joseph, Missouri at the moment?

What is the nitrogen dioxide (NO₂) level in St. Joseph, Missouri at the moment?