What is the current concentration of PM10 in Logan, Utah?

The current PM10 concentration at Logan, Utah is 39.803 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Logan, Utah?

The current sulfur dioxide (SO2) concentration at Logan, Utah is 3.161 ppb.

What is the current concentration of ozone (O3) in Logan, Utah?

The current ozone (O3) concentration at Logan, Utah is 47.297 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Logan, Utah?

The current nitrogen dioxide (NO2) concentration at Logan, Utah is 2.43 ppb.

Logan, Utah live air quality index now

Name: Live air pollution levels in Logan, Utah today
Creator: Ambee

Stay updated with real-time air quality in Logan, Utah 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

Logan, Utah

Last updated: ... (Local time)

Major air pollutants in Logan, Utah

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.81 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

39.58 μg/m³

155

255

425

605+

Ozone (O₃)

40.19 ppb

201

201+

Sulfur Dioxide (SO₂)

1.21 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.71 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.37 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Logan, Utah

Get Live Pollen Counts

Logan, Utah

Scroll To Air Quality Map

Track live Logan, Utah air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-19T20:00:00.000Z	48 \| good	7.523 \| good	24.729 \| good	52.061 \| good	1.084 \| good	1.547 \| good	0.417 \| good
2025-07-19T21:00:00.000Z	54 \| moderate	7.213 \| good	25.997 \| good	56.252 \| fine	0.464 \| good	1.127 \| good	0.417 \| good
2025-07-19T22:00:00.000Z	67 \| moderate	7.397 \| good	31.704 \| good	60.161 \| fine	0.419 \| good	1.376 \| good	0.371 \| good
2025-07-19T23:00:00.000Z	64 \| moderate	7.387 \| good	25.592 \| good	58.752 \| fine	0.398 \| good	0.712 \| good	0.41 \| good
2025-07-20T00:00:00.000Z	58 \| moderate	7.244 \| good	31.733 \| good	56.573 \| fine	0.395 \| good	0.666 \| good	0.41 \| good
2025-07-20T01:00:00.000Z	54 \| moderate	7.998 \| good	35.016 \| good	56.014 \| fine	0.374 \| good	0.559 \| good	0.41 \| good
2025-07-20T02:00:00.000Z	50 \| good	8.7 \| good	32.37 \| good	53.888 \| good	0.438 \| good	0.658 \| good	0.43 \| good
2025-07-20T03:00:00.000Z	52 \| moderate	9.706 \| good	36.064 \| good	53.646 \| good	0.417 \| good	0.716 \| good	0.41 \| good
2025-07-20T04:00:00.000Z	52 \| moderate	9.787 \| good	40.589 \| good	54.511 \| good	0.398 \| good	1.161 \| good	0.392 \| good
2025-07-20T05:00:00.000Z	49 \| good	9.132 \| good	26.448 \| good	53.006 \| good	0.419 \| good	1.855 \| good	0.427 \| good
2025-07-20T06:00:00.000Z	52 \| moderate	9.81 \| good	29.491 \| good	49.05 \| good	0.417 \| good	4.39 \| good	0.391 \| good
2025-07-20T07:00:00.000Z	54 \| moderate	10.943 \| good	47.968 \| good	42.069 \| good	4.282 \| good	2.82 \| good	0.423 \| good
2025-07-20T08:00:00.000Z	52 \| moderate	10.3 \| good	40.161 \| good	34.003 \| good	0.799 \| good	2.586 \| good	0.407 \| good
2025-07-20T09:00:00.000Z	54 \| moderate	11.045 \| good	43.366 \| good	33.47 \| good	2.318 \| good	5.109 \| good	0.376 \| good
2025-07-20T10:00:00.000Z	56 \| moderate	11.655 \| good	42.801 \| good	29.231 \| good	0.848 \| good	4.648 \| good	0.435 \| good
2025-07-20T11:00:00.000Z	54 \| moderate	11.375 \| good	40.212 \| good	24.387 \| good	0.358 \| good	5.836 \| good	0.401 \| good
2025-07-20T12:00:00.000Z	56 \| moderate	11.924 \| good	46.764 \| good	30.483 \| good	0.815 \| good	5.032 \| good	0.405 \| good
2025-07-20T13:00:00.000Z	54 \| moderate	11.422 \| good	39.55 \| good	27.151 \| good	0.48 \| good	4.957 \| good	0.398 \| good
2025-07-20T14:00:00.000Z	56 \| moderate	11.646 \| good	45.553 \| good	28.12 \| good	0.44 \| good	4.289 \| good	0.363 \| good
2025-07-20T15:00:00.000Z	54 \| moderate	11.319 \| good	44.295 \| good	32.971 \| good	0.378 \| good	3.838 \| good	0.414 \| good
2025-07-20T16:00:00.000Z	52 \| moderate	10.227 \| good	42.429 \| good	34.973 \| good	0.482 \| good	5.867 \| good	0.398 \| good
2025-07-20T17:00:00.000Z	54 \| moderate	10.732 \| good	34.874 \| good	40.245 \| good	0.48 \| good	3.477 \| good	0.381 \| good
2025-07-20T18:00:00.000Z	52 \| moderate	10.412 \| good	30.097 \| good	42.833 \| good	2.736 \| good	2.639 \| good	0.411 \| good
2025-07-20T19:00:00.000Z	52 \| moderate	9.895 \| good	28.98 \| good	45.112 \| good	4.905 \| good	2.16 \| good	0.411 \| good
2025-07-20T20:00:00.000Z	44 \| good	7.549 \| good	21.005 \| good	45.615 \| good	1.15 \| good	1.825 \| good	0.371 \| good
2025-07-20T21:00:00.000Z	46 \| good	5.169 \| good	26.193 \| good	50.395 \| good	0.997 \| good	1.49 \| good	0.411 \| good
2025-07-20T22:00:00.000Z	51 \| moderate	4.897 \| good	19.475 \| good	54.893 \| good	0.38 \| good	0.921 \| good	0.41 \| good
2025-07-20T23:00:00.000Z	58 \| moderate	4.904 \| good	21.3 \| good	56.733 \| fine	0.848 \| good	0.72 \| good	0.41 \| good
2025-07-21T00:00:00.000Z	61 \| moderate	7.363 \| good	25.501 \| good	57.79 \| fine	0.826 \| good	0.713 \| good	0.41 \| good
2025-07-21T01:00:00.000Z	58 \| moderate	8.001 \| good	30.685 \| good	57.071 \| fine	0.378 \| good	0.678 \| good	0.371 \| good
2025-07-21T02:00:00.000Z	51 \| moderate	8.028 \| good	39.259 \| good	54.664 \| good	0.399 \| good	0.527 \| good	0.41 \| good
2025-07-21T03:00:00.000Z	49 \| good	7.151 \| good	26.302 \| good	52.629 \| good	0.461 \| good	0.789 \| good	0.429 \| good
2025-07-21T04:00:00.000Z	47 \| good	5.818 \| good	24.273 \| good	51.238 \| good	0.444 \| good	1.142 \| good	0.377 \| good
2025-07-21T05:00:00.000Z	44 \| good	6.328 \| good	23.67 \| good	47.817 \| good	0.442 \| good	3.986 \| good	0.395 \| good
2025-07-21T06:00:00.000Z	41 \| good	7.09 \| good	24.655 \| good	44.204 \| good	0.437 \| good	5.266 \| good	0.377 \| good
2025-07-21T07:00:00.000Z	39 \| good	6.888 \| good	34.041 \| good	42.304 \| good	0.416 \| good	4.385 \| good	0.38 \| good
2025-07-21T08:00:00.000Z	38 \| good	7.339 \| good	24.129 \| good	40.992 \| good	0.4 \| good	3.268 \| good	0.393 \| good
2025-07-21T09:00:00.000Z	38 \| good	7.395 \| good	32.492 \| good	41.185 \| good	0.925 \| good	2.848 \| good	0.593 \| good
2025-07-21T10:00:00.000Z	36 \| good	3.701 \| good	18.596 \| good	39.402 \| good	0.906 \| good	1.145 \| good	0.593 \| good
2025-07-21T11:00:00.000Z	52 \| moderate	10.15 \| good	36.197 \| good	31.958 \| good	0.883 \| good	1.866 \| good	0.41 \| good
2025-07-21T12:00:00.000Z	49 \| good	8.986 \| good	35.015 \| good	37.247 \| good	1.112 \| good	2.103 \| good	0.356 \| good
2025-07-21T13:00:00.000Z	38 \| good	7.043 \| good	23.322 \| good	40.296 \| good	1.842 \| good	2.604 \| good	0.396 \| good
2025-07-21T14:00:00.000Z	49 \| good	8.829 \| good	35.187 \| good	39.341 \| good	1.237 \| good	4.36 \| good	0.605 \| good
2025-07-21T15:00:00.000Z	52 \| moderate	10.052 \| good	41.164 \| good	43.41 \| good	4.43 \| good	4.447 \| good	0.163 \| good
2025-07-21T16:00:00.000Z	39 \| good	7.279 \| good	27.777 \| good	42.253 \| good	2.521 \| good	8.227 \| good	0.417 \| good
2025-07-21T17:00:00.000Z	40 \| good	5.365 \| good	26.172 \| good	43.355 \| good	2.404 \| good	3.64 \| good	0.371 \| good
2025-07-21T18:00:00.000Z	37 \| good	4.813 \| good	39.584 \| good	40.186 \| good	1.208 \| good	3.709 \| good	0.371 \| good
2025-07-21T19:00:00.000Z	45 \| good	6.663 \| good	34.64 \| good	48.924 \| good	0.714 \| good	2.531 \| good	0.371 \| good
2025-07-21T19:00:00.000Z	37 \| good	4.813 \| good	39.584 \| good	40.186 \| good	1.208 \| good	3.709 \| good	0.371 \| good
2025-07-18T10:00:00.000Z	49 \| good	8.748 \| good	38.726 \| good	31.534 \| good	0.498 \| good	6.878 \| good	0.169 \| good
2025-07-18T11:00:00.000Z	38 \| good	7.336 \| good	32.018 \| good	25.882 \| good	0.518 \| good	6.723 \| good	0.167 \| good
2025-07-18T12:00:00.000Z	54 \| moderate	10.964 \| good	48.623 \| good	26.228 \| good	0.538 \| good	6.569 \| good	0.165 \| good
2025-07-18T13:00:00.000Z	58 \| moderate	13.322 \| fine	60.365 \| fine	21.514 \| good	0.576 \| good	5.507 \| good	0.162 \| good
2025-07-18T14:00:00.000Z	58 \| moderate	12.666 \| fine	56.716 \| fine	30.021 \| good	0.614 \| good	4.446 \| good	0.159 \| good
2025-07-18T15:00:00.000Z	56 \| moderate	12.101 \| fine	54.411 \| good	38.312 \| good	0.652 \| good	3.384 \| good	0.156 \| good
2025-07-18T16:00:00.000Z	56 \| moderate	12.362 \| fine	56.396 \| fine	45.073 \| good	0.579 \| good	2.49 \| good	0.146 \| good
2025-07-18T17:00:00.000Z	52 \| moderate	10.074 \| good	44.85 \| good	51.433 \| good	0.506 \| good	1.595 \| good	0.135 \| good
2025-07-18T18:00:00.000Z	51 \| moderate	8.845 \| good	38.872 \| good	54.799 \| good	0.433 \| good	0.701 \| good	0.125 \| good
2025-07-18T19:00:00.000Z	50 \| good	8.947 \| good	39 \| good	54.424 \| good	0.374 \| good	0.59 \| good	0.123 \| good
2025-07-18T20:00:00.000Z	51 \| moderate	9.49 \| good	42.667 \| good	55.198 \| fine	0.315 \| good	0.479 \| good	0.121 \| good
2025-07-18T21:00:00.000Z	64 \| moderate	8.766 \| good	38.75 \| good	58.818 \| fine	0.256 \| good	0.368 \| good	0.119 \| good
2025-07-18T22:00:00.000Z	74 \| moderate	9.34 \| good	41.547 \| good	62.219 \| fine	0.239 \| good	0.392 \| good	0.118 \| good
2025-07-18T23:00:00.000Z	50 \| good	9.058 \| good	40.534 \| good	53.929 \| good	0.223 \| good	0.416 \| good	0.118 \| good
2025-07-19T00:00:00.000Z	56 \| moderate	12.357 \| fine	55.763 \| fine	51.534 \| good	0.206 \| good	0.44 \| good	0.117 \| good
2025-07-19T01:00:00.000Z	60 \| moderate	14.204 \| fine	63.116 \| fine	48.881 \| good	0.199 \| good	1.124 \| good	0.122 \| good
2025-07-19T02:00:00.000Z	60 \| moderate	13.984 \| fine	62.861 \| fine	55.919 \| fine	0.191 \| good	1.809 \| good	0.128 \| good
2025-07-19T03:00:00.000Z	56 \| moderate	11.624 \| good	51.305 \| good	48.898 \| good	0.184 \| good	2.494 \| good	0.133 \| good
2025-07-19T04:00:00.000Z	54 \| moderate	11.207 \| good	49.95 \| good	43.38 \| good	0.199 \| good	3.051 \| good	0.138 \| good
2025-07-19T05:00:00.000Z	44 \| good	8.097 \| good	35.258 \| good	40.943 \| good	0.214 \| good	3.609 \| good	0.143 \| good
2025-07-19T06:00:00.000Z	49 \| good	8.769 \| good	38.797 \| good	38.731 \| good	0.228 \| good	4.166 \| good	0.148 \| good
2025-07-19T07:00:00.000Z	49 \| good	8.604 \| good	37.817 \| good	36.083 \| good	0.267 \| good	4.248 \| good	0.148 \| good
2025-07-19T08:00:00.000Z	49 \| good	8.761 \| good	38.736 \| good	32.995 \| good	0.306 \| good	4.329 \| good	0.149 \| good
2025-07-19T09:00:00.000Z	52 \| moderate	10.026 \| good	44.741 \| good	30.921 \| good	0.344 \| good	4.41 \| good	0.15 \| good
2025-07-19T10:00:00.000Z	54 \| moderate	10.655 \| good	47.525 \| good	28.698 \| good	0.368 \| good	4.751 \| good	0.152 \| good
2025-07-19T11:00:00.000Z	52 \| moderate	9.558 \| good	42.744 \| good	28.303 \| good	0.391 \| good	5.091 \| good	0.154 \| good
2025-07-19T12:00:00.000Z	54 \| moderate	10.813 \| good	47.622 \| good	25.856 \| good	0.415 \| good	5.431 \| good	0.156 \| good
2025-07-19T13:00:00.000Z	56 \| moderate	11.576 \| good	50.816 \| good	24.063 \| good	0.474 \| good	4.241 \| good	0.149 \| good
2025-07-19T14:00:00.000Z	56 \| moderate	11.725 \| good	51.729 \| good	31.972 \| good	0.533 \| good	3.051 \| good	0.142 \| good
2025-07-19T15:00:00.000Z	54 \| moderate	10.716 \| good	47.618 \| good	40.654 \| good	0.592 \| good	1.861 \| good	0.135 \| good
2025-07-19T16:00:00.000Z	54 \| moderate	10.707 \| good	47.682 \| good	45.689 \| good	0.488 \| good	1.389 \| good	0.129 \| good
2025-07-19T17:00:00.000Z	52 \| moderate	9.846 \| good	43.757 \| good	50.873 \| good	0.384 \| good	0.917 \| good	0.123 \| good
2025-07-19T18:00:00.000Z	49 \| good	7.741 \| good	33.916 \| good	53.224 \| good	0.281 \| good	0.446 \| good	0.116 \| good
2025-07-19T19:00:00.000Z	58 \| moderate	7.089 \| good	31.718 \| good	57.018 \| fine	0.256 \| good	0.404 \| good	0.115 \| good
2025-07-19T20:00:00.000Z	61 \| moderate	7.366 \| good	32.594 \| good	58.154 \| fine	0.23 \| good	0.363 \| good	0.114 \| good
2025-07-19T21:00:00.000Z	64 \| moderate	7.138 \| good	31.716 \| good	59.256 \| fine	0.205 \| good	0.322 \| good	0.113 \| good
2025-07-19T22:00:00.000Z	61 \| moderate	6.491 \| good	28.693 \| good	58.085 \| fine	0.187 \| good	0.349 \| good	0.113 \| good
2025-07-19T23:00:00.000Z	58 \| moderate	8.29 \| good	36.604 \| good	56.906 \| fine	0.168 \| good	0.377 \| good	0.112 \| good
2025-07-20T00:00:00.000Z	54 \| moderate	7.508 \| good	32.804 \| good	55.849 \| fine	0.15 \| good	0.405 \| good	0.112 \| good
2025-07-20T01:00:00.000Z	51 \| moderate	8.312 \| good	36.639 \| good	55.024 \| fine	0.156 \| good	1.306 \| good	0.119 \| good
2025-07-20T02:00:00.000Z	54 \| moderate	6.35 \| good	27.948 \| good	56.106 \| fine	0.162 \| good	2.207 \| good	0.126 \| good
2025-07-20T03:00:00.000Z	52 \| moderate	9.673 \| good	42.561 \| good	50.655 \| good	0.168 \| good	3.108 \| good	0.134 \| good
2025-07-20T04:00:00.000Z	44 \| good	8 \| good	34.88 \| good	43.346 \| good	0.191 \| good	4.392 \| good	0.145 \| good
2025-07-20T05:00:00.000Z	39 \| good	6.438 \| good	28.732 \| good	42.027 \| good	0.215 \| good	5.677 \| good	0.157 \| good
2025-07-20T06:00:00.000Z	44 \| good	7.507 \| good	13.29 \| good	40.558 \| good	0.241 \| good	7.031 \| good	0.169 \| good
2025-07-20T07:00:00.000Z	44 \| good	7.808 \| good	34.031 \| good	35.382 \| good	0.229 \| good	7.903 \| good	0.176 \| good
2025-07-20T08:00:00.000Z	49 \| good	9.432 \| good	42.361 \| good	34.289 \| good	0.22 \| good	8.844 \| good	0.184 \| good
2025-07-20T09:00:00.000Z	52 \| moderate	9.676 \| good	42.828 \| good	32.216 \| good	0.21 \| good	9.786 \| good	0.192 \| good

Logan

Get reliable air quality data to drive your business

Logan, Utah air quality map: Track AQI near you

0.20ppm

How accurate is Utah, USA air quality data?

Air quality data and pollutant measurements for Utah, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Logan, Utah updated?

The air quality for Logan, Utah is updated every hour.

When was the worst air quality at Logan, Utah in the last 24 hrs?

The worst air quality in Logan, Utah in the last 24 hours was observed at 02:00:00 on 2025-07-18.

When was the best air quality at Logan, Utah in the last 24 hrs?

In the last 24 hrs, the best air quality in Logan, Utah was observed at 08:00:00 on 2025-07-18.

What is the current air quality in Logan, Utah?

The current air quality in Logan, Utah is 44, categorized as Good based on real-time data.

What pollutant is the most common in Logan, Utah?

The most common pollutant in Logan, Utah is O3.

What should I do if the air quality in Logan, Utah is poor?

If the air quality in Logan, Utah is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Logan, Utah?

The current PM_2.5 concentration at Logan, Utah is 8.302 μg/m³.

What is the current concentration of PM₁₀ in Logan, Utah?

The current PM₁₀ concentration at Logan, Utah is 39.803 μg/m³.

What is the current concentration of carbon monoxide (CO) in Logan, Utah?

The current carbon monoxide (CO) concentration at Logan, Utah is 0.364 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Logan, Utah?

The current sulfur dioxide (SO₂) concentration at Logan, Utah is 3.161 ppb.

What is the current concentration of ozone (O₃) in Logan, Utah?

The current ozone (O₃) concentration at Logan, Utah is 47.297 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Logan, Utah?

The current nitrogen dioxide (NO₂) concentration at Logan, Utah is 2.43 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-19T20:00:00.000Z	48 \| good	7.523 \| good	24.729 \| good	52.061 \| good	1.084 \| good	1.547 \| good	0.417 \| good
2025-07-19T21:00:00.000Z	54 \| moderate	7.213 \| good	25.997 \| good	56.252 \| fine	0.464 \| good	1.127 \| good	0.417 \| good
2025-07-19T22:00:00.000Z	67 \| moderate	7.397 \| good	31.704 \| good	60.161 \| fine	0.419 \| good	1.376 \| good	0.371 \| good
2025-07-19T23:00:00.000Z	64 \| moderate	7.387 \| good	25.592 \| good	58.752 \| fine	0.398 \| good	0.712 \| good	0.41 \| good
2025-07-20T00:00:00.000Z	58 \| moderate	7.244 \| good	31.733 \| good	56.573 \| fine	0.395 \| good	0.666 \| good	0.41 \| good
2025-07-20T01:00:00.000Z	54 \| moderate	7.998 \| good	35.016 \| good	56.014 \| fine	0.374 \| good	0.559 \| good	0.41 \| good
2025-07-20T02:00:00.000Z	50 \| good	8.7 \| good	32.37 \| good	53.888 \| good	0.438 \| good	0.658 \| good	0.43 \| good
2025-07-20T03:00:00.000Z	52 \| moderate	9.706 \| good	36.064 \| good	53.646 \| good	0.417 \| good	0.716 \| good	0.41 \| good
2025-07-20T04:00:00.000Z	52 \| moderate	9.787 \| good	40.589 \| good	54.511 \| good	0.398 \| good	1.161 \| good	0.392 \| good
2025-07-20T05:00:00.000Z	49 \| good	9.132 \| good	26.448 \| good	53.006 \| good	0.419 \| good	1.855 \| good	0.427 \| good
2025-07-20T06:00:00.000Z	52 \| moderate	9.81 \| good	29.491 \| good	49.05 \| good	0.417 \| good	4.39 \| good	0.391 \| good
2025-07-20T07:00:00.000Z	54 \| moderate	10.943 \| good	47.968 \| good	42.069 \| good	4.282 \| good	2.82 \| good	0.423 \| good
2025-07-20T08:00:00.000Z	52 \| moderate	10.3 \| good	40.161 \| good	34.003 \| good	0.799 \| good	2.586 \| good	0.407 \| good
2025-07-20T09:00:00.000Z	54 \| moderate	11.045 \| good	43.366 \| good	33.47 \| good	2.318 \| good	5.109 \| good	0.376 \| good
2025-07-20T10:00:00.000Z	56 \| moderate	11.655 \| good	42.801 \| good	29.231 \| good	0.848 \| good	4.648 \| good	0.435 \| good
2025-07-20T11:00:00.000Z	54 \| moderate	11.375 \| good	40.212 \| good	24.387 \| good	0.358 \| good	5.836 \| good	0.401 \| good
2025-07-20T12:00:00.000Z	56 \| moderate	11.924 \| good	46.764 \| good	30.483 \| good	0.815 \| good	5.032 \| good	0.405 \| good
2025-07-20T13:00:00.000Z	54 \| moderate	11.422 \| good	39.55 \| good	27.151 \| good	0.48 \| good	4.957 \| good	0.398 \| good
2025-07-20T14:00:00.000Z	56 \| moderate	11.646 \| good	45.553 \| good	28.12 \| good	0.44 \| good	4.289 \| good	0.363 \| good
2025-07-20T15:00:00.000Z	54 \| moderate	11.319 \| good	44.295 \| good	32.971 \| good	0.378 \| good	3.838 \| good	0.414 \| good
2025-07-20T16:00:00.000Z	52 \| moderate	10.227 \| good	42.429 \| good	34.973 \| good	0.482 \| good	5.867 \| good	0.398 \| good
2025-07-20T17:00:00.000Z	54 \| moderate	10.732 \| good	34.874 \| good	40.245 \| good	0.48 \| good	3.477 \| good	0.381 \| good
2025-07-20T18:00:00.000Z	52 \| moderate	10.412 \| good	30.097 \| good	42.833 \| good	2.736 \| good	2.639 \| good	0.411 \| good
2025-07-20T19:00:00.000Z	52 \| moderate	9.895 \| good	28.98 \| good	45.112 \| good	4.905 \| good	2.16 \| good	0.411 \| good
2025-07-20T20:00:00.000Z	44 \| good	7.549 \| good	21.005 \| good	45.615 \| good	1.15 \| good	1.825 \| good	0.371 \| good
2025-07-20T21:00:00.000Z	46 \| good	5.169 \| good	26.193 \| good	50.395 \| good	0.997 \| good	1.49 \| good	0.411 \| good
2025-07-20T22:00:00.000Z	51 \| moderate	4.897 \| good	19.475 \| good	54.893 \| good	0.38 \| good	0.921 \| good	0.41 \| good
2025-07-20T23:00:00.000Z	58 \| moderate	4.904 \| good	21.3 \| good	56.733 \| fine	0.848 \| good	0.72 \| good	0.41 \| good
2025-07-21T00:00:00.000Z	61 \| moderate	7.363 \| good	25.501 \| good	57.79 \| fine	0.826 \| good	0.713 \| good	0.41 \| good
2025-07-21T01:00:00.000Z	58 \| moderate	8.001 \| good	30.685 \| good	57.071 \| fine	0.378 \| good	0.678 \| good	0.371 \| good
2025-07-21T02:00:00.000Z	51 \| moderate	8.028 \| good	39.259 \| good	54.664 \| good	0.399 \| good	0.527 \| good	0.41 \| good
2025-07-21T03:00:00.000Z	49 \| good	7.151 \| good	26.302 \| good	52.629 \| good	0.461 \| good	0.789 \| good	0.429 \| good
2025-07-21T04:00:00.000Z	47 \| good	5.818 \| good	24.273 \| good	51.238 \| good	0.444 \| good	1.142 \| good	0.377 \| good
2025-07-21T05:00:00.000Z	44 \| good	6.328 \| good	23.67 \| good	47.817 \| good	0.442 \| good	3.986 \| good	0.395 \| good
2025-07-21T06:00:00.000Z	41 \| good	7.09 \| good	24.655 \| good	44.204 \| good	0.437 \| good	5.266 \| good	0.377 \| good
2025-07-21T07:00:00.000Z	39 \| good	6.888 \| good	34.041 \| good	42.304 \| good	0.416 \| good	4.385 \| good	0.38 \| good
2025-07-21T08:00:00.000Z	38 \| good	7.339 \| good	24.129 \| good	40.992 \| good	0.4 \| good	3.268 \| good	0.393 \| good
2025-07-21T09:00:00.000Z	38 \| good	7.395 \| good	32.492 \| good	41.185 \| good	0.925 \| good	2.848 \| good	0.593 \| good
2025-07-21T10:00:00.000Z	36 \| good	3.701 \| good	18.596 \| good	39.402 \| good	0.906 \| good	1.145 \| good	0.593 \| good
2025-07-21T11:00:00.000Z	52 \| moderate	10.15 \| good	36.197 \| good	31.958 \| good	0.883 \| good	1.866 \| good	0.41 \| good
2025-07-21T12:00:00.000Z	49 \| good	8.986 \| good	35.015 \| good	37.247 \| good	1.112 \| good	2.103 \| good	0.356 \| good
2025-07-21T13:00:00.000Z	38 \| good	7.043 \| good	23.322 \| good	40.296 \| good	1.842 \| good	2.604 \| good	0.396 \| good
2025-07-21T14:00:00.000Z	49 \| good	8.829 \| good	35.187 \| good	39.341 \| good	1.237 \| good	4.36 \| good	0.605 \| good
2025-07-21T15:00:00.000Z	52 \| moderate	10.052 \| good	41.164 \| good	43.41 \| good	4.43 \| good	4.447 \| good	0.163 \| good
2025-07-21T16:00:00.000Z	39 \| good	7.279 \| good	27.777 \| good	42.253 \| good	2.521 \| good	8.227 \| good	0.417 \| good
2025-07-21T17:00:00.000Z	40 \| good	5.365 \| good	26.172 \| good	43.355 \| good	2.404 \| good	3.64 \| good	0.371 \| good
2025-07-21T18:00:00.000Z	37 \| good	4.813 \| good	39.584 \| good	40.186 \| good	1.208 \| good	3.709 \| good	0.371 \| good
2025-07-21T19:00:00.000Z	45 \| good	6.663 \| good	34.64 \| good	48.924 \| good	0.714 \| good	2.531 \| good	0.371 \| good
2025-07-21T19:00:00.000Z	37 \| good	4.813 \| good	39.584 \| good	40.186 \| good	1.208 \| good	3.709 \| good	0.371 \| good
2025-07-18T10:00:00.000Z	49 \| good	8.748 \| good	38.726 \| good	31.534 \| good	0.498 \| good	6.878 \| good	0.169 \| good
2025-07-18T11:00:00.000Z	38 \| good	7.336 \| good	32.018 \| good	25.882 \| good	0.518 \| good	6.723 \| good	0.167 \| good
2025-07-18T12:00:00.000Z	54 \| moderate	10.964 \| good	48.623 \| good	26.228 \| good	0.538 \| good	6.569 \| good	0.165 \| good
2025-07-18T13:00:00.000Z	58 \| moderate	13.322 \| fine	60.365 \| fine	21.514 \| good	0.576 \| good	5.507 \| good	0.162 \| good
2025-07-18T14:00:00.000Z	58 \| moderate	12.666 \| fine	56.716 \| fine	30.021 \| good	0.614 \| good	4.446 \| good	0.159 \| good
2025-07-18T15:00:00.000Z	56 \| moderate	12.101 \| fine	54.411 \| good	38.312 \| good	0.652 \| good	3.384 \| good	0.156 \| good
2025-07-18T16:00:00.000Z	56 \| moderate	12.362 \| fine	56.396 \| fine	45.073 \| good	0.579 \| good	2.49 \| good	0.146 \| good
2025-07-18T17:00:00.000Z	52 \| moderate	10.074 \| good	44.85 \| good	51.433 \| good	0.506 \| good	1.595 \| good	0.135 \| good
2025-07-18T18:00:00.000Z	51 \| moderate	8.845 \| good	38.872 \| good	54.799 \| good	0.433 \| good	0.701 \| good	0.125 \| good
2025-07-18T19:00:00.000Z	50 \| good	8.947 \| good	39 \| good	54.424 \| good	0.374 \| good	0.59 \| good	0.123 \| good
2025-07-18T20:00:00.000Z	51 \| moderate	9.49 \| good	42.667 \| good	55.198 \| fine	0.315 \| good	0.479 \| good	0.121 \| good
2025-07-18T21:00:00.000Z	64 \| moderate	8.766 \| good	38.75 \| good	58.818 \| fine	0.256 \| good	0.368 \| good	0.119 \| good
2025-07-18T22:00:00.000Z	74 \| moderate	9.34 \| good	41.547 \| good	62.219 \| fine	0.239 \| good	0.392 \| good	0.118 \| good
2025-07-18T23:00:00.000Z	50 \| good	9.058 \| good	40.534 \| good	53.929 \| good	0.223 \| good	0.416 \| good	0.118 \| good
2025-07-19T00:00:00.000Z	56 \| moderate	12.357 \| fine	55.763 \| fine	51.534 \| good	0.206 \| good	0.44 \| good	0.117 \| good
2025-07-19T01:00:00.000Z	60 \| moderate	14.204 \| fine	63.116 \| fine	48.881 \| good	0.199 \| good	1.124 \| good	0.122 \| good
2025-07-19T02:00:00.000Z	60 \| moderate	13.984 \| fine	62.861 \| fine	55.919 \| fine	0.191 \| good	1.809 \| good	0.128 \| good
2025-07-19T03:00:00.000Z	56 \| moderate	11.624 \| good	51.305 \| good	48.898 \| good	0.184 \| good	2.494 \| good	0.133 \| good
2025-07-19T04:00:00.000Z	54 \| moderate	11.207 \| good	49.95 \| good	43.38 \| good	0.199 \| good	3.051 \| good	0.138 \| good
2025-07-19T05:00:00.000Z	44 \| good	8.097 \| good	35.258 \| good	40.943 \| good	0.214 \| good	3.609 \| good	0.143 \| good
2025-07-19T06:00:00.000Z	49 \| good	8.769 \| good	38.797 \| good	38.731 \| good	0.228 \| good	4.166 \| good	0.148 \| good
2025-07-19T07:00:00.000Z	49 \| good	8.604 \| good	37.817 \| good	36.083 \| good	0.267 \| good	4.248 \| good	0.148 \| good
2025-07-19T08:00:00.000Z	49 \| good	8.761 \| good	38.736 \| good	32.995 \| good	0.306 \| good	4.329 \| good	0.149 \| good
2025-07-19T09:00:00.000Z	52 \| moderate	10.026 \| good	44.741 \| good	30.921 \| good	0.344 \| good	4.41 \| good	0.15 \| good
2025-07-19T10:00:00.000Z	54 \| moderate	10.655 \| good	47.525 \| good	28.698 \| good	0.368 \| good	4.751 \| good	0.152 \| good
2025-07-19T11:00:00.000Z	52 \| moderate	9.558 \| good	42.744 \| good	28.303 \| good	0.391 \| good	5.091 \| good	0.154 \| good
2025-07-19T12:00:00.000Z	54 \| moderate	10.813 \| good	47.622 \| good	25.856 \| good	0.415 \| good	5.431 \| good	0.156 \| good
2025-07-19T13:00:00.000Z	56 \| moderate	11.576 \| good	50.816 \| good	24.063 \| good	0.474 \| good	4.241 \| good	0.149 \| good
2025-07-19T14:00:00.000Z	56 \| moderate	11.725 \| good	51.729 \| good	31.972 \| good	0.533 \| good	3.051 \| good	0.142 \| good
2025-07-19T15:00:00.000Z	54 \| moderate	10.716 \| good	47.618 \| good	40.654 \| good	0.592 \| good	1.861 \| good	0.135 \| good
2025-07-19T16:00:00.000Z	54 \| moderate	10.707 \| good	47.682 \| good	45.689 \| good	0.488 \| good	1.389 \| good	0.129 \| good
2025-07-19T17:00:00.000Z	52 \| moderate	9.846 \| good	43.757 \| good	50.873 \| good	0.384 \| good	0.917 \| good	0.123 \| good
2025-07-19T18:00:00.000Z	49 \| good	7.741 \| good	33.916 \| good	53.224 \| good	0.281 \| good	0.446 \| good	0.116 \| good
2025-07-19T19:00:00.000Z	58 \| moderate	7.089 \| good	31.718 \| good	57.018 \| fine	0.256 \| good	0.404 \| good	0.115 \| good
2025-07-19T20:00:00.000Z	61 \| moderate	7.366 \| good	32.594 \| good	58.154 \| fine	0.23 \| good	0.363 \| good	0.114 \| good
2025-07-19T21:00:00.000Z	64 \| moderate	7.138 \| good	31.716 \| good	59.256 \| fine	0.205 \| good	0.322 \| good	0.113 \| good
2025-07-19T22:00:00.000Z	61 \| moderate	6.491 \| good	28.693 \| good	58.085 \| fine	0.187 \| good	0.349 \| good	0.113 \| good
2025-07-19T23:00:00.000Z	58 \| moderate	8.29 \| good	36.604 \| good	56.906 \| fine	0.168 \| good	0.377 \| good	0.112 \| good
2025-07-20T00:00:00.000Z	54 \| moderate	7.508 \| good	32.804 \| good	55.849 \| fine	0.15 \| good	0.405 \| good	0.112 \| good
2025-07-20T01:00:00.000Z	51 \| moderate	8.312 \| good	36.639 \| good	55.024 \| fine	0.156 \| good	1.306 \| good	0.119 \| good
2025-07-20T02:00:00.000Z	54 \| moderate	6.35 \| good	27.948 \| good	56.106 \| fine	0.162 \| good	2.207 \| good	0.126 \| good
2025-07-20T03:00:00.000Z	52 \| moderate	9.673 \| good	42.561 \| good	50.655 \| good	0.168 \| good	3.108 \| good	0.134 \| good
2025-07-20T04:00:00.000Z	44 \| good	8 \| good	34.88 \| good	43.346 \| good	0.191 \| good	4.392 \| good	0.145 \| good
2025-07-20T05:00:00.000Z	39 \| good	6.438 \| good	28.732 \| good	42.027 \| good	0.215 \| good	5.677 \| good	0.157 \| good
2025-07-20T06:00:00.000Z	44 \| good	7.507 \| good	13.29 \| good	40.558 \| good	0.241 \| good	7.031 \| good	0.169 \| good
2025-07-20T07:00:00.000Z	44 \| good	7.808 \| good	34.031 \| good	35.382 \| good	0.229 \| good	7.903 \| good	0.176 \| good
2025-07-20T08:00:00.000Z	49 \| good	9.432 \| good	42.361 \| good	34.289 \| good	0.22 \| good	8.844 \| good	0.184 \| good
2025-07-20T09:00:00.000Z	52 \| moderate	9.676 \| good	42.828 \| good	32.216 \| good	0.21 \| good	9.786 \| good	0.192 \| good

Logan, Utah live air quality index now

Major air pollutants in Logan, Utah

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Logan, Utah air quality map: Track AQI near you

Air quality in nearby cities

North Logan, Utah

Smithfield, Utah

Hyrum, Utah

Tremonton, Utah

Brigham City, Utah

Pleasant View, Utah

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Frequently asked questions

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What is the current concentration of PM2.5 in Logan, Utah?

What is the current concentration of PM10 in Logan, Utah?

What is the current concentration of carbon monoxide (CO) in Logan, Utah?

What is the current concentration of sulfur dioxide (SO2) in Logan, Utah?

What is the current concentration of ozone (O3) in Logan, Utah?

What is the current concentration of nitrogen dioxide (NO2) in Logan, Utah?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in Logan, Utah?

What is the current concentration of PM₁₀ in Logan, Utah?

What is the current concentration of sulfur dioxide (SO₂) in Logan, Utah?

What is the current concentration of ozone (O₃) in Logan, Utah?

What is the current concentration of nitrogen dioxide (NO₂) in Logan, Utah?