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

The PM10 concentration in St. Joseph, Missouri is 24.984 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 0.691 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 25.952 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 4.201 ppb.

Live air quality index in St. Joseph, Missouri today

Name: Live air pollution levels in St. Joseph, Missouri today
Creator: Ambee

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)

Good

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)

6.96 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

33.01 μg/m³

155

255

425

605+

Ozone (O₃)

37.12 ppb

201

201+

Sulfur Dioxide (SO₂)

0.69 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.13 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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
2025-07-20T20:00:00.000Z	54 \| moderate	10.878 \| good	22.232 \| good	24.602 \| good	0.722 \| good	2.216 \| good	0.188 \| good
2025-07-20T21:00:00.000Z	56 \| moderate	11.87 \| good	21.421 \| good	24.666 \| good	0.76 \| good	6.096 \| good	0.231 \| good
2025-07-20T22:00:00.000Z	56 \| moderate	11.583 \| good	20.369 \| good	25.802 \| good	0.759 \| good	8.75 \| good	0.197 \| good
2025-07-20T23:00:00.000Z	52 \| moderate	10.404 \| good	21.181 \| good	24.102 \| good	0.753 \| good	5.951 \| good	0.197 \| good
2025-07-21T00:00:00.000Z	56 \| moderate	12.151 \| fine	23.433 \| good	23.788 \| good	0.714 \| good	4.477 \| good	0.172 \| good
2025-07-21T01:00:00.000Z	54 \| moderate	10.956 \| good	24.968 \| good	24.793 \| good	0.721 \| good	5.919 \| good	0.206 \| good
2025-07-21T02:00:00.000Z	54 \| moderate	10.571 \| good	26.94 \| good	23.078 \| good	0.737 \| good	11.814 \| good	0.225 \| good
2025-07-21T03:00:00.000Z	56 \| moderate	12.133 \| fine	29.149 \| good	24.233 \| good	0.692 \| good	12.587 \| good	0.225 \| good
2025-07-21T04:00:00.000Z	56 \| moderate	12.029 \| good	29.929 \| good	26.592 \| good	0.645 \| good	10.701 \| good	0.225 \| good
2025-07-21T05:00:00.000Z	54 \| moderate	11.196 \| good	29.878 \| good	18.797 \| good	0.673 \| good	9.691 \| good	0.225 \| good
2025-07-21T06:00:00.000Z	54 \| moderate	11.103 \| good	26.849 \| good	14.643 \| good	0.753 \| good	9.448 \| good	0.181 \| good
2025-07-21T07:00:00.000Z	54 \| moderate	11.111 \| good	27.065 \| good	15.465 \| good	0.741 \| good	10.425 \| good	0.162 \| good
2025-07-21T08:00:00.000Z	54 \| moderate	11.167 \| good	27.158 \| good	19.947 \| good	0.705 \| good	7.818 \| good	0.162 \| good
2025-07-21T09:00:00.000Z	56 \| moderate	12.324 \| fine	14.42 \| good	19.566 \| good	0.78 \| good	5.425 \| good	0.118 \| good
2025-07-21T10:00:00.000Z	58 \| moderate	12.949 \| fine	19.402 \| good	21.884 \| good	0.68 \| good	5.479 \| good	0.118 \| good
2025-07-21T11:00:00.000Z	58 \| moderate	12.811 \| fine	21.211 \| good	12.116 \| good	0.706 \| good	6.236 \| good	0.206 \| good
2025-07-21T12:00:00.000Z	56 \| moderate	12.397 \| fine	22.395 \| good	11.809 \| good	0.762 \| good	8.264 \| good	0.294 \| good
2025-07-21T13:00:00.000Z	58 \| moderate	12.647 \| fine	28.772 \| good	14.705 \| good	0.718 \| good	7.849 \| good	0.25 \| good
2025-07-21T14:00:00.000Z	58 \| moderate	12.654 \| fine	30.797 \| good	23.11 \| good	0.753 \| good	5.399 \| good	0.181 \| good
2025-07-21T15:00:00.000Z	54 \| moderate	11.26 \| good	24.015 \| good	17.943 \| good	0.675 \| good	6.721 \| good	0.163 \| good
2025-07-21T16:00:00.000Z	44 \| good	8.117 \| good	16.288 \| good	28.56 \| good	0.668 \| good	6.172 \| good	0.119 \| good
2025-07-21T17:00:00.000Z	38 \| good	7.461 \| good	16.239 \| good	31.266 \| good	0.742 \| good	4.751 \| good	0.172 \| good
2025-07-21T18:00:00.000Z	33 \| good	6.01 \| good	15.127 \| good	31.627 \| good	0.72 \| good	5.476 \| good	0.172 \| good
2025-07-21T19:00:00.000Z	33 \| good	5.799 \| good	12.445 \| good	30.566 \| good	0.72 \| good	6.985 \| good	0.153 \| good
2025-07-21T20:00:00.000Z	33 \| good	5.942 \| good	8.498 \| good	28.486 \| good	0.68 \| good	7.535 \| good	0.1 \| good
2025-07-21T21:00:00.000Z	49 \| good	9.249 \| good	12.03 \| good	28.426 \| good	0.6 \| good	9.909 \| good	0.188 \| good
2025-07-21T22:00:00.000Z	44 \| good	8.493 \| good	15.092 \| good	30.736 \| good	0.729 \| good	10.718 \| good	0.188 \| good
2025-07-21T23:00:00.000Z	33 \| good	6.033 \| good	14.24 \| good	29.333 \| good	0.761 \| good	8.573 \| good	0.275 \| good
2025-07-22T00:00:00.000Z	31 \| good	4.859 \| good	13.013 \| good	32.706 \| good	0.682 \| good	8.795 \| good	0.25 \| good
2025-07-22T01:00:00.000Z	33 \| good	4.39 \| good	13.506 \| good	36.43 \| good	0.717 \| good	4.979 \| good	0.163 \| good
2025-07-22T02:00:00.000Z	28 \| good	4.378 \| good	13.174 \| good	29.528 \| good	0.69 \| good	2.289 \| good	0.216 \| good
2025-07-22T03:00:00.000Z	56 \| moderate	11.692 \| good	51.744 \| good	30.018 \| good	0.374 \| good	4.244 \| good	0.168 \| good
2025-07-22T04:00:00.000Z	33 \| good	5.664 \| good	9.336 \| good	24.612 \| good	0.692 \| good	1.655 \| good	0.109 \| good
2025-07-22T05:00:00.000Z	27 \| good	5.14 \| good	12.392 \| good	24.28 \| good	0.693 \| good	2.239 \| good	0.163 \| good
2025-07-22T06:00:00.000Z	22 \| good	4.479 \| good	16.241 \| good	21.456 \| good	0.707 \| good	3.903 \| good	0.154 \| good
2025-07-22T07:00:00.000Z	22 \| good	4.488 \| good	16.115 \| good	18.618 \| good	0.707 \| good	6.869 \| good	0.144 \| good
2025-07-22T08:00:00.000Z	27 \| good	4.512 \| good	15.976 \| good	18.118 \| good	0.707 \| good	8.139 \| good	0.144 \| good
2025-07-22T09:00:00.000Z	27 \| good	5.378 \| good	18.56 \| good	14.889 \| good	0.708 \| good	6.66 \| good	0.1 \| good
2025-07-22T10:00:00.000Z	38 \| good	6.787 \| good	21.251 \| good	18.122 \| good	0.736 \| good	6.735 \| good	0.144 \| good
2025-07-22T11:00:00.000Z	33 \| good	6.427 \| good	22.316 \| good	15.71 \| good	0.782 \| good	5.66 \| good	0.26 \| good
2025-07-22T12:00:00.000Z	38 \| good	6.855 \| good	25.824 \| good	11.135 \| good	0.764 \| good	7.32 \| good	0.268 \| good
2025-07-22T13:00:00.000Z	44 \| good	8.251 \| good	28.327 \| good	13.474 \| good	0.75 \| good	9.58 \| good	0.331 \| good
2025-07-22T14:00:00.000Z	49 \| good	8.843 \| good	28.358 \| good	17.985 \| good	0.767 \| good	9.186 \| good	0.262 \| good
2025-07-22T15:00:00.000Z	33 \| good	6.399 \| good	26.837 \| good	22.319 \| good	0.725 \| good	7.687 \| good	0.243 \| good
2025-07-22T16:00:00.000Z	44 \| good	8.092 \| good	29.231 \| good	27.461 \| good	0.717 \| good	6.335 \| good	0.225 \| good
2025-07-22T17:00:00.000Z	38 \| good	6.531 \| good	31.125 \| good	32.7 \| good	0.75 \| good	5.147 \| good	0.225 \| good
2025-07-22T18:00:00.000Z	38 \| good	6.959 \| good	33.013 \| good	37.117 \| good	0.695 \| good	5.127 \| good	0.234 \| good
2025-07-22T19:00:00.000Z	38 \| good	6.959 \| good	33.013 \| good	37.117 \| good	0.695 \| good	5.127 \| good	0.234 \| good
2025-07-20T14:00:00.000Z	54 \| moderate	10.962 \| good	48.681 \| good	29.569 \| good	0.426 \| good	2.184 \| good	0.135 \| good
2025-07-20T15:00:00.000Z	49 \| good	8.678 \| good	37.853 \| good	31.705 \| good	0.497 \| good	1.398 \| good	0.133 \| good
2025-07-20T16:00:00.000Z	52 \| moderate	9.972 \| good	44.697 \| good	32.808 \| good	0.486 \| good	1.213 \| good	0.133 \| good
2025-07-20T17:00:00.000Z	33 \| good	6.063 \| good	26.969 \| good	35.573 \| good	0.476 \| good	1.028 \| good	0.133 \| good
2025-07-20T18:00:00.000Z	52 \| moderate	9.566 \| good	42.835 \| good	37.033 \| good	0.465 \| good	0.843 \| good	0.133 \| good
2025-07-20T19:00:00.000Z	52 \| moderate	9.766 \| good	43.642 \| good	38.97 \| good	0.447 \| good	0.826 \| good	0.133 \| good
2025-07-20T20:00:00.000Z	49 \| good	9.011 \| good	40.5 \| good	40.155 \| good	0.428 \| good	0.808 \| good	0.133 \| good
2025-07-20T21:00:00.000Z	44 \| good	8.166 \| good	35.789 \| good	40.716 \| good	0.41 \| good	0.79 \| good	0.134 \| good
2025-07-20T22:00:00.000Z	56 \| moderate	11.864 \| good	53.334 \| good	40.191 \| good	0.406 \| good	1.081 \| good	0.137 \| good
2025-07-20T23:00:00.000Z	66 \| moderate	17.361 \| fine	76.941 \| fine	35.679 \| good	0.402 \| good	1.372 \| good	0.14 \| good
2025-07-21T00:00:00.000Z	54 \| moderate	10.968 \| good	48.614 \| good	32.917 \| good	0.398 \| good	1.663 \| good	0.143 \| good
2025-07-21T01:00:00.000Z	44 \| good	8.46 \| good	37.11 \| good	36.015 \| good	0.393 \| good	4.287 \| good	0.172 \| good
2025-07-21T02:00:00.000Z	38 \| good	6.503 \| good	28.915 \| good	34.384 \| good	0.388 \| good	6.91 \| good	0.201 \| good
2025-07-21T03:00:00.000Z	49 \| good	9.154 \| good	40.802 \| good	31.917 \| good	0.384 \| good	9.534 \| good	0.23 \| good
2025-07-21T04:00:00.000Z	38 \| good	7.414 \| good	32.889 \| good	30.123 \| good	0.398 \| good	8.375 \| good	0.222 \| good
2025-07-21T05:00:00.000Z	33 \| good	6.428 \| good	28.834 \| good	24.947 \| good	0.412 \| good	7.217 \| good	0.213 \| good
2025-07-21T06:00:00.000Z	38 \| good	6.723 \| good	30 \| good	24.866 \| good	0.427 \| good	6.058 \| good	0.205 \| good
2025-07-21T07:00:00.000Z	44 \| good	8.461 \| good	36.966 \| good	25.464 \| good	0.441 \| good	5.401 \| good	0.194 \| good
2025-07-21T08:00:00.000Z	27 \| good	5.112 \| good	22.027 \| good	25.861 \| good	0.456 \| good	4.744 \| good	0.184 \| good
2025-07-21T09:00:00.000Z	26 \| good	4.154 \| good	18.154 \| good	28.357 \| good	0.47 \| good	4.087 \| good	0.174 \| good
2025-07-21T10:00:00.000Z	38 \| good	6.858 \| good	30.642 \| good	21.755 \| good	0.42 \| good	3.819 \| good	0.171 \| good
2025-07-21T11:00:00.000Z	27 \| good	4.895 \| good	20.873 \| good	22.965 \| good	0.37 \| good	3.551 \| good	0.168 \| good
2025-07-21T12:00:00.000Z	27 \| good	5.107 \| good	21.871 \| good	21.095 \| good	0.32 \| good	3.282 \| good	0.166 \| good
2025-07-21T13:00:00.000Z	33 \| good	6.085 \| good	26.789 \| good	22.498 \| good	0.368 \| good	3.282 \| good	0.17 \| good
2025-07-21T14:00:00.000Z	52 \| moderate	10.387 \| good	45.816 \| good	28.333 \| good	0.415 \| good	3.281 \| good	0.174 \| good
2025-07-21T15:00:00.000Z	44 \| good	7.592 \| good	33.633 \| good	33.413 \| good	0.463 \| good	3.281 \| good	0.178 \| good
2025-07-21T16:00:00.000Z	49 \| good	9.236 \| good	40.965 \| good	36.996 \| good	0.48 \| good	2.534 \| good	0.169 \| good
2025-07-21T17:00:00.000Z	44 \| good	8.278 \| good	36.615 \| good	41.002 \| good	0.498 \| good	1.787 \| good	0.161 \| good
2025-07-21T18:00:00.000Z	58 \| moderate	13.327 \| fine	60.579 \| fine	44.642 \| good	0.516 \| good	1.04 \| good	0.152 \| good
2025-07-21T19:00:00.000Z	52 \| moderate	10.075 \| good	44.778 \| good	45.412 \| good	0.503 \| good	1.032 \| good	0.15 \| good
2025-07-21T20:00:00.000Z	36 \| good	6.324 \| good	28.075 \| good	38.708 \| good	0.49 \| good	1.023 \| good	0.148 \| good
2025-07-21T21:00:00.000Z	33 \| good	5.861 \| good	25.183 \| good	32.559 \| good	0.476 \| good	1.015 \| good	0.146 \| good
2025-07-21T22:00:00.000Z	54 \| moderate	10.868 \| good	47.842 \| good	33.873 \| good	0.464 \| good	1.339 \| good	0.149 \| good
2025-07-21T23:00:00.000Z	60 \| moderate	13.817 \| fine	62.433 \| fine	34.638 \| good	0.452 \| good	1.663 \| good	0.153 \| good
2025-07-22T00:00:00.000Z	44 \| good	7.731 \| good	34.017 \| good	44.461 \| good	0.44 \| good	1.987 \| good	0.156 \| good
2025-07-22T01:00:00.000Z	44 \| good	8.238 \| good	35.982 \| good	41.653 \| good	0.438 \| good	4.075 \| good	0.18 \| good
2025-07-22T02:00:00.000Z	44 \| good	7.873 \| good	34.777 \| good	38.377 \| good	0.436 \| good	6.162 \| good	0.204 \| good
2025-07-22T03:00:00.000Z	56 \| moderate	11.692 \| good	51.924 \| good	32.901 \| good	0.434 \| good	8.25 \| good	0.228 \| good
2025-07-22T04:00:00.000Z	49 \| good	9.391 \| good	41.701 \| good	27.464 \| good	0.467 \| good	7.96 \| good	0.226 \| good
2025-07-22T05:00:00.000Z	49 \| good	8.714 \| good	38.033 \| good	23.333 \| good	0.501 \| good	7.67 \| good	0.225 \| good
2025-07-22T06:00:00.000Z	38 \| good	6.881 \| good	7.418 \| good	28.302 \| good	0.537 \| good	7.404 \| good	0.224 \| good
2025-07-22T07:00:00.000Z	54 \| moderate	10.644 \| good	46.916 \| good	22.407 \| good	0.589 \| good	6.611 \| good	0.214 \| good
2025-07-22T08:00:00.000Z	49 \| good	8.643 \| good	37.924 \| good	23.5 \| good	0.644 \| good	5.841 \| good	0.204 \| good
2025-07-22T09:00:00.000Z	38 \| good	7.306 \| good	32.101 \| good	21.513 \| good	0.699 \| good	5.071 \| good	0.194 \| good
2025-07-22T10:00:00.000Z	54 \| moderate	11.344 \| good	49.963 \| good	21.609 \| good	0.67 \| good	4.538 \| good	0.186 \| good
2025-07-22T11:00:00.000Z	49 \| good	9.278 \| good	41.732 \| good	22.571 \| good	0.641 \| good	4.004 \| good	0.178 \| good
2025-07-22T12:00:00.000Z	33 \| good	6.122 \| good	7.063 \| good	25.583 \| good	0.612 \| good	3.459 \| good	0.17 \| good
2025-07-22T13:00:00.000Z	33 \| good	5.992 \| good	6.893 \| good	32.486 \| good	0.584 \| good	2.848 \| good	0.169 \| good

St. Joseph

Get reliable air quality data to drive your business

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

0.10ppm

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 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 02:00:00 on 2025-07-19.

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 10:00:00 on 2025-07-20.

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

As of now, the AQI in St. Joseph, Missouri is 52, indicating Moderate conditions.

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

St. Joseph, Missouri air has the highest levels of PM2.5.

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 9.893 μg/m³.

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

The PM₁₀ concentration in St. Joseph, Missouri is 24.984 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 0.1 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 0.691 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 25.952 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 4.201 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-20T20:00:00.000Z	54 \| moderate	10.878 \| good	22.232 \| good	24.602 \| good	0.722 \| good	2.216 \| good	0.188 \| good
2025-07-20T21:00:00.000Z	56 \| moderate	11.87 \| good	21.421 \| good	24.666 \| good	0.76 \| good	6.096 \| good	0.231 \| good
2025-07-20T22:00:00.000Z	56 \| moderate	11.583 \| good	20.369 \| good	25.802 \| good	0.759 \| good	8.75 \| good	0.197 \| good
2025-07-20T23:00:00.000Z	52 \| moderate	10.404 \| good	21.181 \| good	24.102 \| good	0.753 \| good	5.951 \| good	0.197 \| good
2025-07-21T00:00:00.000Z	56 \| moderate	12.151 \| fine	23.433 \| good	23.788 \| good	0.714 \| good	4.477 \| good	0.172 \| good
2025-07-21T01:00:00.000Z	54 \| moderate	10.956 \| good	24.968 \| good	24.793 \| good	0.721 \| good	5.919 \| good	0.206 \| good
2025-07-21T02:00:00.000Z	54 \| moderate	10.571 \| good	26.94 \| good	23.078 \| good	0.737 \| good	11.814 \| good	0.225 \| good
2025-07-21T03:00:00.000Z	56 \| moderate	12.133 \| fine	29.149 \| good	24.233 \| good	0.692 \| good	12.587 \| good	0.225 \| good
2025-07-21T04:00:00.000Z	56 \| moderate	12.029 \| good	29.929 \| good	26.592 \| good	0.645 \| good	10.701 \| good	0.225 \| good
2025-07-21T05:00:00.000Z	54 \| moderate	11.196 \| good	29.878 \| good	18.797 \| good	0.673 \| good	9.691 \| good	0.225 \| good
2025-07-21T06:00:00.000Z	54 \| moderate	11.103 \| good	26.849 \| good	14.643 \| good	0.753 \| good	9.448 \| good	0.181 \| good
2025-07-21T07:00:00.000Z	54 \| moderate	11.111 \| good	27.065 \| good	15.465 \| good	0.741 \| good	10.425 \| good	0.162 \| good
2025-07-21T08:00:00.000Z	54 \| moderate	11.167 \| good	27.158 \| good	19.947 \| good	0.705 \| good	7.818 \| good	0.162 \| good
2025-07-21T09:00:00.000Z	56 \| moderate	12.324 \| fine	14.42 \| good	19.566 \| good	0.78 \| good	5.425 \| good	0.118 \| good
2025-07-21T10:00:00.000Z	58 \| moderate	12.949 \| fine	19.402 \| good	21.884 \| good	0.68 \| good	5.479 \| good	0.118 \| good
2025-07-21T11:00:00.000Z	58 \| moderate	12.811 \| fine	21.211 \| good	12.116 \| good	0.706 \| good	6.236 \| good	0.206 \| good
2025-07-21T12:00:00.000Z	56 \| moderate	12.397 \| fine	22.395 \| good	11.809 \| good	0.762 \| good	8.264 \| good	0.294 \| good
2025-07-21T13:00:00.000Z	58 \| moderate	12.647 \| fine	28.772 \| good	14.705 \| good	0.718 \| good	7.849 \| good	0.25 \| good
2025-07-21T14:00:00.000Z	58 \| moderate	12.654 \| fine	30.797 \| good	23.11 \| good	0.753 \| good	5.399 \| good	0.181 \| good
2025-07-21T15:00:00.000Z	54 \| moderate	11.26 \| good	24.015 \| good	17.943 \| good	0.675 \| good	6.721 \| good	0.163 \| good
2025-07-21T16:00:00.000Z	44 \| good	8.117 \| good	16.288 \| good	28.56 \| good	0.668 \| good	6.172 \| good	0.119 \| good
2025-07-21T17:00:00.000Z	38 \| good	7.461 \| good	16.239 \| good	31.266 \| good	0.742 \| good	4.751 \| good	0.172 \| good
2025-07-21T18:00:00.000Z	33 \| good	6.01 \| good	15.127 \| good	31.627 \| good	0.72 \| good	5.476 \| good	0.172 \| good
2025-07-21T19:00:00.000Z	33 \| good	5.799 \| good	12.445 \| good	30.566 \| good	0.72 \| good	6.985 \| good	0.153 \| good
2025-07-21T20:00:00.000Z	33 \| good	5.942 \| good	8.498 \| good	28.486 \| good	0.68 \| good	7.535 \| good	0.1 \| good
2025-07-21T21:00:00.000Z	49 \| good	9.249 \| good	12.03 \| good	28.426 \| good	0.6 \| good	9.909 \| good	0.188 \| good
2025-07-21T22:00:00.000Z	44 \| good	8.493 \| good	15.092 \| good	30.736 \| good	0.729 \| good	10.718 \| good	0.188 \| good
2025-07-21T23:00:00.000Z	33 \| good	6.033 \| good	14.24 \| good	29.333 \| good	0.761 \| good	8.573 \| good	0.275 \| good
2025-07-22T00:00:00.000Z	31 \| good	4.859 \| good	13.013 \| good	32.706 \| good	0.682 \| good	8.795 \| good	0.25 \| good
2025-07-22T01:00:00.000Z	33 \| good	4.39 \| good	13.506 \| good	36.43 \| good	0.717 \| good	4.979 \| good	0.163 \| good
2025-07-22T02:00:00.000Z	28 \| good	4.378 \| good	13.174 \| good	29.528 \| good	0.69 \| good	2.289 \| good	0.216 \| good
2025-07-22T03:00:00.000Z	56 \| moderate	11.692 \| good	51.744 \| good	30.018 \| good	0.374 \| good	4.244 \| good	0.168 \| good
2025-07-22T04:00:00.000Z	33 \| good	5.664 \| good	9.336 \| good	24.612 \| good	0.692 \| good	1.655 \| good	0.109 \| good
2025-07-22T05:00:00.000Z	27 \| good	5.14 \| good	12.392 \| good	24.28 \| good	0.693 \| good	2.239 \| good	0.163 \| good
2025-07-22T06:00:00.000Z	22 \| good	4.479 \| good	16.241 \| good	21.456 \| good	0.707 \| good	3.903 \| good	0.154 \| good
2025-07-22T07:00:00.000Z	22 \| good	4.488 \| good	16.115 \| good	18.618 \| good	0.707 \| good	6.869 \| good	0.144 \| good
2025-07-22T08:00:00.000Z	27 \| good	4.512 \| good	15.976 \| good	18.118 \| good	0.707 \| good	8.139 \| good	0.144 \| good
2025-07-22T09:00:00.000Z	27 \| good	5.378 \| good	18.56 \| good	14.889 \| good	0.708 \| good	6.66 \| good	0.1 \| good
2025-07-22T10:00:00.000Z	38 \| good	6.787 \| good	21.251 \| good	18.122 \| good	0.736 \| good	6.735 \| good	0.144 \| good
2025-07-22T11:00:00.000Z	33 \| good	6.427 \| good	22.316 \| good	15.71 \| good	0.782 \| good	5.66 \| good	0.26 \| good
2025-07-22T12:00:00.000Z	38 \| good	6.855 \| good	25.824 \| good	11.135 \| good	0.764 \| good	7.32 \| good	0.268 \| good
2025-07-22T13:00:00.000Z	44 \| good	8.251 \| good	28.327 \| good	13.474 \| good	0.75 \| good	9.58 \| good	0.331 \| good
2025-07-22T14:00:00.000Z	49 \| good	8.843 \| good	28.358 \| good	17.985 \| good	0.767 \| good	9.186 \| good	0.262 \| good
2025-07-22T15:00:00.000Z	33 \| good	6.399 \| good	26.837 \| good	22.319 \| good	0.725 \| good	7.687 \| good	0.243 \| good
2025-07-22T16:00:00.000Z	44 \| good	8.092 \| good	29.231 \| good	27.461 \| good	0.717 \| good	6.335 \| good	0.225 \| good
2025-07-22T17:00:00.000Z	38 \| good	6.531 \| good	31.125 \| good	32.7 \| good	0.75 \| good	5.147 \| good	0.225 \| good
2025-07-22T18:00:00.000Z	38 \| good	6.959 \| good	33.013 \| good	37.117 \| good	0.695 \| good	5.127 \| good	0.234 \| good
2025-07-22T19:00:00.000Z	38 \| good	6.959 \| good	33.013 \| good	37.117 \| good	0.695 \| good	5.127 \| good	0.234 \| good
2025-07-20T14:00:00.000Z	54 \| moderate	10.962 \| good	48.681 \| good	29.569 \| good	0.426 \| good	2.184 \| good	0.135 \| good
2025-07-20T15:00:00.000Z	49 \| good	8.678 \| good	37.853 \| good	31.705 \| good	0.497 \| good	1.398 \| good	0.133 \| good
2025-07-20T16:00:00.000Z	52 \| moderate	9.972 \| good	44.697 \| good	32.808 \| good	0.486 \| good	1.213 \| good	0.133 \| good
2025-07-20T17:00:00.000Z	33 \| good	6.063 \| good	26.969 \| good	35.573 \| good	0.476 \| good	1.028 \| good	0.133 \| good
2025-07-20T18:00:00.000Z	52 \| moderate	9.566 \| good	42.835 \| good	37.033 \| good	0.465 \| good	0.843 \| good	0.133 \| good
2025-07-20T19:00:00.000Z	52 \| moderate	9.766 \| good	43.642 \| good	38.97 \| good	0.447 \| good	0.826 \| good	0.133 \| good
2025-07-20T20:00:00.000Z	49 \| good	9.011 \| good	40.5 \| good	40.155 \| good	0.428 \| good	0.808 \| good	0.133 \| good
2025-07-20T21:00:00.000Z	44 \| good	8.166 \| good	35.789 \| good	40.716 \| good	0.41 \| good	0.79 \| good	0.134 \| good
2025-07-20T22:00:00.000Z	56 \| moderate	11.864 \| good	53.334 \| good	40.191 \| good	0.406 \| good	1.081 \| good	0.137 \| good
2025-07-20T23:00:00.000Z	66 \| moderate	17.361 \| fine	76.941 \| fine	35.679 \| good	0.402 \| good	1.372 \| good	0.14 \| good
2025-07-21T00:00:00.000Z	54 \| moderate	10.968 \| good	48.614 \| good	32.917 \| good	0.398 \| good	1.663 \| good	0.143 \| good
2025-07-21T01:00:00.000Z	44 \| good	8.46 \| good	37.11 \| good	36.015 \| good	0.393 \| good	4.287 \| good	0.172 \| good
2025-07-21T02:00:00.000Z	38 \| good	6.503 \| good	28.915 \| good	34.384 \| good	0.388 \| good	6.91 \| good	0.201 \| good
2025-07-21T03:00:00.000Z	49 \| good	9.154 \| good	40.802 \| good	31.917 \| good	0.384 \| good	9.534 \| good	0.23 \| good
2025-07-21T04:00:00.000Z	38 \| good	7.414 \| good	32.889 \| good	30.123 \| good	0.398 \| good	8.375 \| good	0.222 \| good
2025-07-21T05:00:00.000Z	33 \| good	6.428 \| good	28.834 \| good	24.947 \| good	0.412 \| good	7.217 \| good	0.213 \| good
2025-07-21T06:00:00.000Z	38 \| good	6.723 \| good	30 \| good	24.866 \| good	0.427 \| good	6.058 \| good	0.205 \| good
2025-07-21T07:00:00.000Z	44 \| good	8.461 \| good	36.966 \| good	25.464 \| good	0.441 \| good	5.401 \| good	0.194 \| good
2025-07-21T08:00:00.000Z	27 \| good	5.112 \| good	22.027 \| good	25.861 \| good	0.456 \| good	4.744 \| good	0.184 \| good
2025-07-21T09:00:00.000Z	26 \| good	4.154 \| good	18.154 \| good	28.357 \| good	0.47 \| good	4.087 \| good	0.174 \| good
2025-07-21T10:00:00.000Z	38 \| good	6.858 \| good	30.642 \| good	21.755 \| good	0.42 \| good	3.819 \| good	0.171 \| good
2025-07-21T11:00:00.000Z	27 \| good	4.895 \| good	20.873 \| good	22.965 \| good	0.37 \| good	3.551 \| good	0.168 \| good
2025-07-21T12:00:00.000Z	27 \| good	5.107 \| good	21.871 \| good	21.095 \| good	0.32 \| good	3.282 \| good	0.166 \| good
2025-07-21T13:00:00.000Z	33 \| good	6.085 \| good	26.789 \| good	22.498 \| good	0.368 \| good	3.282 \| good	0.17 \| good
2025-07-21T14:00:00.000Z	52 \| moderate	10.387 \| good	45.816 \| good	28.333 \| good	0.415 \| good	3.281 \| good	0.174 \| good
2025-07-21T15:00:00.000Z	44 \| good	7.592 \| good	33.633 \| good	33.413 \| good	0.463 \| good	3.281 \| good	0.178 \| good
2025-07-21T16:00:00.000Z	49 \| good	9.236 \| good	40.965 \| good	36.996 \| good	0.48 \| good	2.534 \| good	0.169 \| good
2025-07-21T17:00:00.000Z	44 \| good	8.278 \| good	36.615 \| good	41.002 \| good	0.498 \| good	1.787 \| good	0.161 \| good
2025-07-21T18:00:00.000Z	58 \| moderate	13.327 \| fine	60.579 \| fine	44.642 \| good	0.516 \| good	1.04 \| good	0.152 \| good
2025-07-21T19:00:00.000Z	52 \| moderate	10.075 \| good	44.778 \| good	45.412 \| good	0.503 \| good	1.032 \| good	0.15 \| good
2025-07-21T20:00:00.000Z	36 \| good	6.324 \| good	28.075 \| good	38.708 \| good	0.49 \| good	1.023 \| good	0.148 \| good
2025-07-21T21:00:00.000Z	33 \| good	5.861 \| good	25.183 \| good	32.559 \| good	0.476 \| good	1.015 \| good	0.146 \| good
2025-07-21T22:00:00.000Z	54 \| moderate	10.868 \| good	47.842 \| good	33.873 \| good	0.464 \| good	1.339 \| good	0.149 \| good
2025-07-21T23:00:00.000Z	60 \| moderate	13.817 \| fine	62.433 \| fine	34.638 \| good	0.452 \| good	1.663 \| good	0.153 \| good
2025-07-22T00:00:00.000Z	44 \| good	7.731 \| good	34.017 \| good	44.461 \| good	0.44 \| good	1.987 \| good	0.156 \| good
2025-07-22T01:00:00.000Z	44 \| good	8.238 \| good	35.982 \| good	41.653 \| good	0.438 \| good	4.075 \| good	0.18 \| good
2025-07-22T02:00:00.000Z	44 \| good	7.873 \| good	34.777 \| good	38.377 \| good	0.436 \| good	6.162 \| good	0.204 \| good
2025-07-22T03:00:00.000Z	56 \| moderate	11.692 \| good	51.924 \| good	32.901 \| good	0.434 \| good	8.25 \| good	0.228 \| good
2025-07-22T04:00:00.000Z	49 \| good	9.391 \| good	41.701 \| good	27.464 \| good	0.467 \| good	7.96 \| good	0.226 \| good
2025-07-22T05:00:00.000Z	49 \| good	8.714 \| good	38.033 \| good	23.333 \| good	0.501 \| good	7.67 \| good	0.225 \| good
2025-07-22T06:00:00.000Z	38 \| good	6.881 \| good	7.418 \| good	28.302 \| good	0.537 \| good	7.404 \| good	0.224 \| good
2025-07-22T07:00:00.000Z	54 \| moderate	10.644 \| good	46.916 \| good	22.407 \| good	0.589 \| good	6.611 \| good	0.214 \| good
2025-07-22T08:00:00.000Z	49 \| good	8.643 \| good	37.924 \| good	23.5 \| good	0.644 \| good	5.841 \| good	0.204 \| good
2025-07-22T09:00:00.000Z	38 \| good	7.306 \| good	32.101 \| good	21.513 \| good	0.699 \| good	5.071 \| good	0.194 \| good
2025-07-22T10:00:00.000Z	54 \| moderate	11.344 \| good	49.963 \| good	21.609 \| good	0.67 \| good	4.538 \| good	0.186 \| good
2025-07-22T11:00:00.000Z	49 \| good	9.278 \| good	41.732 \| good	22.571 \| good	0.641 \| good	4.004 \| good	0.178 \| good
2025-07-22T12:00:00.000Z	33 \| good	6.122 \| good	7.063 \| good	25.583 \| good	0.612 \| good	3.459 \| good	0.17 \| good
2025-07-22T13:00:00.000Z	33 \| good	5.992 \| good	6.893 \| good	32.486 \| good	0.584 \| good	2.848 \| good	0.169 \| 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)

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

Get reliable air quality data to drive your business

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

Air quality in nearby cities

Atchison, Kansas

Smithville, Missouri

Leavenworth, Kansas

Lansing, Kansas

Kearney, Missouri

Maryville, Missouri

How accurate is Missouri, USA air quality data?

Air quality levels in US

Frequently asked questions

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

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

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

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

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

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

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

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

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

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

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?

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?

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

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

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?