What is the current level of PM10 in Holladay, Utah?

Holladay, Utah currently has a PM10 concentration of 14.913 μg/m3.

What is the current level of sulfur dioxide (SO2) in Holladay, Utah?

The current sulfur dioxide (SO2) concentration in Holladay, Utah is 0.358 ppb.

What is the current level of ozone (O3) in Holladay, Utah?

Holladay, Utah currently has an ozone (O3) concentration of 46.546 ppm.

What is the current level of nitrogen dioxide (NO2) in Holladay, Utah?

The current level of nitrogen dioxide (NO2) in Holladay, Utah is 6.552 ppb.

Current air quality index in Holladay, Utah today

Q: What is the PM2.5 concentration in Holladay, Utah right now?

Holladay, Utah currently has a PM2.5 concentration of 3.481 μg/m3.

Stay updated with real-time air quality in Holladay, 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

Holladay, Utah

Last updated: ... (Local time)

Common air pollutants in Holladay, Utah

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.48 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

14.91 μg/m³

155

255

425

605+

Ozone (O₃)

46.55 ppb

201

201+

Sulfur Dioxide (SO₂)

0.36 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.55 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.12 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Holladay, Utah

Get Live Pollen Counts

Holladay, Utah

Scroll To Air Quality Map

Track live Holladay, Utah air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-15T09:00:00.000Z	31 \| good	3.836 \| good	15.94 \| good	32.723 \| good	0.56 \| good	6.86 \| good	0.168 \| good
2026-08-15T10:00:00.000Z	26 \| good	3.562 \| good	14.815 \| good	28.496 \| good	0.466 \| good	6.189 \| good	0.135 \| good
2026-08-15T11:00:00.000Z	22 \| good	3.712 \| good	15.623 \| good	24.498 \| good	0.421 \| good	8.204 \| good	0.134 \| good
2026-08-15T12:00:00.000Z	22 \| good	4.123 \| good	17.496 \| good	22.278 \| good	0.525 \| good	8.21 \| good	0.134 \| good
2026-08-15T13:00:00.000Z	22 \| good	4.024 \| good	17.389 \| good	20.551 \| good	0.42 \| good	7.337 \| good	0.101 \| good
2026-08-15T14:00:00.000Z	22 \| good	3.944 \| good	16.565 \| good	21.472 \| good	0.344 \| good	8.52 \| good	0.1 \| good
2026-08-15T15:00:00.000Z	22 \| good	4.227 \| good	18.018 \| good	21.785 \| good	0.374 \| good	8.266 \| good	0.165 \| good
2026-08-15T16:00:00.000Z	26 \| good	3.823 \| good	16.742 \| good	28.056 \| good	0.398 \| good	6.327 \| good	0.114 \| good
2026-08-15T17:00:00.000Z	31 \| good	3.812 \| good	16.822 \| good	34.428 \| good	0.343 \| good	6.381 \| good	0.1 \| good
2026-08-15T18:00:00.000Z	35 \| good	3.354 \| good	15.278 \| good	37.595 \| good	0.615 \| good	4.073 \| good	0.101 \| good
2026-08-15T19:00:00.000Z	39 \| good	3.221 \| good	15.125 \| good	42.171 \| good	0.511 \| good	3.036 \| good	0.101 \| good
2026-08-15T20:00:00.000Z	43 \| good	2.832 \| good	13.02 \| good	45.919 \| good	0.447 \| good	2.648 \| good	0.102 \| good
2026-08-15T21:00:00.000Z	46 \| good	2.31 \| good	10.69 \| good	50.019 \| good	0.442 \| good	2.31 \| good	0.101 \| good
2026-08-15T22:00:00.000Z	49 \| good	2.244 \| good	10.783 \| good	52.721 \| good	0.43 \| good	1.841 \| good	0.1 \| good
2026-08-15T23:00:00.000Z	50 \| good	2.092 \| good	10.578 \| good	53.93 \| good	0.468 \| good	3.305 \| good	0.1 \| good
2026-08-16T00:00:00.000Z	51 \| moderate	2.015 \| good	9.438 \| good	54.582 \| good	0.468 \| good	2.005 \| good	0.1 \| good
2026-08-16T01:00:00.000Z	51 \| moderate	1.834 \| good	7.723 \| good	54.82 \| good	0.509 \| good	2.468 \| good	0.1 \| good
2026-08-16T02:00:00.000Z	51 \| moderate	1.984 \| good	8.854 \| good	54.8 \| good	0.469 \| good	2.323 \| good	0.1 \| good
2026-08-16T03:00:00.000Z	49 \| good	2.285 \| good	9.38 \| good	53.052 \| good	0.427 \| good	4.556 \| good	0.1 \| good
2026-08-16T04:00:00.000Z	46 \| good	2.864 \| good	12.014 \| good	49.523 \| good	0.381 \| good	6.76 \| good	0.1 \| good
2026-08-16T05:00:00.000Z	42 \| good	3.297 \| good	15.042 \| good	44.631 \| good	0.476 \| good	8.934 \| good	0.156 \| good
2026-08-16T06:00:00.000Z	35 \| good	3.962 \| good	17.785 \| good	37.75 \| good	0.518 \| good	12.313 \| good	0.262 \| good
2026-08-16T07:00:00.000Z	31 \| good	3.872 \| good	16.986 \| good	33.961 \| good	0.464 \| good	11.849 \| good	0.164 \| good
2026-08-16T08:00:00.000Z	27 \| good	3.881 \| good	17.229 \| good	29.485 \| good	0.466 \| good	11.641 \| good	0.145 \| good
2026-08-16T09:00:00.000Z	24 \| good	3.86 \| good	16.839 \| good	25.702 \| good	0.421 \| good	11.556 \| good	0.165 \| good
2026-08-16T10:00:00.000Z	22 \| good	4.379 \| good	18.652 \| good	22.715 \| good	0.418 \| good	10.397 \| good	0.123 \| good
2026-08-16T11:00:00.000Z	25 \| good	3.675 \| good	15.369 \| good	27.41 \| good	0.514 \| good	6.526 \| good	0.101 \| good
2026-08-16T12:00:00.000Z	27 \| good	3.43 \| good	14.571 \| good	28.982 \| good	0.513 \| good	5.592 \| good	0.134 \| good
2026-08-16T13:00:00.000Z	25 \| good	3.669 \| good	15.344 \| good	27.253 \| good	0.418 \| good	4.737 \| good	0.134 \| good
2026-08-16T14:00:00.000Z	24 \| good	3.972 \| good	16.55 \| good	26.078 \| good	0.516 \| good	9.472 \| good	0.167 \| good
2026-08-16T15:00:00.000Z	29 \| good	3.919 \| good	16.459 \| good	30.919 \| good	0.419 \| good	7.476 \| good	0.167 \| good
2026-08-16T16:00:00.000Z	32 \| good	3.539 \| good	15.613 \| good	34.782 \| good	0.471 \| good	5.638 \| good	0.134 \| good
2026-08-16T17:00:00.000Z	35 \| good	3.453 \| good	16.375 \| good	37.895 \| good	0.925 \| good	4.519 \| good	0.101 \| good
2026-08-16T18:00:00.000Z	40 \| good	3.355 \| good	16.208 \| good	42.999 \| good	1.609 \| good	5.163 \| good	0.101 \| good
2026-08-16T19:00:00.000Z	44 \| good	3.275 \| good	15.479 \| good	47.887 \| good	0.956 \| good	3.68 \| good	0.101 \| good
2026-08-16T20:00:00.000Z	47 \| good	2.857 \| good	13.42 \| good	51.191 \| good	0.653 \| good	4.006 \| good	0.1 \| good
2026-08-16T21:00:00.000Z	49 \| good	2.757 \| good	12.177 \| good	52.687 \| good	0.439 \| good	1.879 \| good	0.102 \| good
2026-08-16T22:00:00.000Z	50 \| good	2.552 \| good	11.387 \| good	54.076 \| good	0.476 \| good	2.054 \| good	0.102 \| good
2026-08-16T23:00:00.000Z	51 \| moderate	1.929 \| good	7.622 \| good	55.037 \| fine	0.468 \| good	1.293 \| good	0.102 \| good
2026-08-17T00:00:00.000Z	54 \| moderate	2.425 \| good	8.126 \| good	56.117 \| fine	0.449 \| good	1.341 \| good	0.103 \| good
2026-08-17T01:00:00.000Z	54 \| moderate	2.166 \| good	7.231 \| good	55.568 \| fine	0.385 \| good	1.779 \| good	0.1 \| good
2026-08-17T02:00:00.000Z	50 \| good	2.318 \| good	8.387 \| good	54.118 \| good	0.45 \| good	2.156 \| good	0.1 \| good
2026-08-17T03:00:00.000Z	50 \| good	3.961 \| good	17.463 \| good	54.247 \| good	0.162 \| good	4.657 \| good	0.1 \| good
2026-08-17T04:00:00.000Z	48 \| good	3.987 \| good	16.085 \| good	51.52 \| good	0.59 \| good	6.872 \| good	0.1 \| good
2026-08-17T05:00:00.000Z	45 \| good	3.865 \| good	15.495 \| good	49.399 \| good	0.386 \| good	8.266 \| good	0.118 \| good
2026-08-17T06:00:00.000Z	44 \| good	3.613 \| good	15.224 \| good	48.034 \| good	0.425 \| good	8.636 \| good	0.142 \| good
2026-08-17T07:00:00.000Z	44 \| good	3.481 \| good	14.913 \| good	46.546 \| good	0.358 \| good	6.552 \| good	0.124 \| good
2026-08-17T08:00:00.000Z	44 \| good	3.481 \| good	14.913 \| good	46.546 \| good	0.358 \| good	6.552 \| good	0.124 \| good
2026-08-17T09:00:00.000Z	44 \| good	8.243 \| good	36.331 \| good	41.765 \| good	0.183 \| good	13.239 \| good	0.159 \| good
2026-08-17T10:00:00.000Z	44 \| good	7.529 \| good	33.374 \| good	40.37 \| good	0.167 \| good	13.286 \| good	0.161 \| good
2026-08-17T11:00:00.000Z	38 \| good	6.674 \| good	29.352 \| good	37.286 \| good	0.159 \| good	13.079 \| good	0.16 \| good
2026-08-17T12:00:00.000Z	33 \| good	5.716 \| good	24.429 \| good	34.334 \| good	0.159 \| good	12.642 \| good	0.156 \| good
2026-08-17T13:00:00.000Z	28 \| good	5.227 \| good	22.447 \| good	30.015 \| good	0.156 \| good	11.158 \| good	0.153 \| good
2026-08-17T14:00:00.000Z	33 \| good	5.611 \| good	24.899 \| good	28.671 \| good	0.147 \| good	8.648 \| good	0.152 \| good
2026-08-17T15:00:00.000Z	31 \| good	5.491 \| good	23.857 \| good	32.92 \| good	0.18 \| good	6.384 \| good	0.136 \| good
2026-08-17T16:00:00.000Z	38 \| good	5.515 \| good	23.957 \| good	41.017 \| good	0.213 \| good	2.72 \| good	0.102 \| good
2026-08-17T17:00:00.000Z	47 \| good	4.704 \| good	20.288 \| good	50.909 \| good	0.205 \| good	1.026 \| good	0.085 \| good
2026-08-17T18:00:00.000Z	49 \| good	3.953 \| good	17.039 \| good	52.963 \| good	0.153 \| good	0.506 \| good	0.08 \| good
2026-08-17T19:00:00.000Z	54 \| moderate	3.39 \| good	14.65 \| good	55.713 \| fine	0.139 \| good	0.393 \| good	0.08 \| good
2026-08-17T20:00:00.000Z	48 \| good	4.256 \| good	18.7 \| good	52.049 \| good	0.132 \| good	0.344 \| good	0.08 \| good
2026-08-17T21:00:00.000Z	49 \| good	4.752 \| good	20.745 \| good	52.822 \| good	0.128 \| good	0.323 \| good	0.08 \| good
2026-08-17T22:00:00.000Z	50 \| good	5.102 \| good	21.994 \| good	54.409 \| good	0.124 \| good	0.322 \| good	0.08 \| good
2026-08-17T23:00:00.000Z	54 \| moderate	3.316 \| good	14.087 \| good	55.756 \| fine	0.122 \| good	0.346 \| good	0.079 \| good
2026-08-18T00:00:00.000Z	48 \| good	4.386 \| good	19.109 \| good	51.763 \| good	0.122 \| good	0.43 \| good	0.079 \| good
2026-08-18T01:00:00.000Z	45 \| good	4.206 \| good	18.628 \| good	48.667 \| good	0.127 \| good	0.736 \| good	0.081 \| good
2026-08-18T02:00:00.000Z	42 \| good	4.383 \| good	19.294 \| good	45.069 \| good	0.137 \| good	1.876 \| good	0.086 \| good
2026-08-18T03:00:00.000Z	38 \| good	4.444 \| good	19.38 \| good	41.022 \| good	0.145 \| good	3.886 \| good	0.097 \| good
2026-08-18T04:00:00.000Z	36 \| good	4.904 \| good	21.195 \| good	38.832 \| good	0.157 \| good	5.366 \| good	0.105 \| good
2026-08-18T05:00:00.000Z	35 \| good	5.588 \| good	24.27 \| good	37.631 \| good	0.171 \| good	7.37 \| good	0.116 \| good
2026-08-18T06:00:00.000Z	32 \| good	4.811 \| good	20.907 \| good	34.663 \| good	0.184 \| good	9.695 \| good	0.13 \| good
2026-08-18T07:00:00.000Z	34 \| good	3.761 \| good	16.382 \| good	37.3 \| good	0.193 \| good	11.562 \| good	0.143 \| good
2026-08-18T08:00:00.000Z	31 \| good	2.839 \| good	11.862 \| good	33.888 \| good	0.19 \| good	12.589 \| good	0.152 \| good
2026-08-18T09:00:00.000Z	29 \| good	3.074 \| good	12.992 \| good	30.882 \| good	0.178 \| good	13.182 \| good	0.158 \| good
2026-08-18T10:00:00.000Z	27 \| good	3.02 \| good	12.969 \| good	28.593 \| good	0.164 \| good	13.464 \| good	0.162 \| good
2026-08-18T11:00:00.000Z	27 \| good	4.594 \| good	19.988 \| good	25.559 \| good	0.156 \| good	13.357 \| good	0.161 \| good
2026-08-18T12:00:00.000Z	22 \| good	4.256 \| good	18.628 \| good	21.601 \| good	0.15 \| good	13.162 \| good	0.16 \| good
2026-08-18T13:00:00.000Z	22 \| good	4.466 \| good	19.239 \| good	20.367 \| good	0.144 \| good	11.555 \| good	0.159 \| good
2026-08-18T14:00:00.000Z	22 \| good	4.331 \| good	19.114 \| good	20.269 \| good	0.136 \| good	8.863 \| good	0.159 \| good
2026-08-18T15:00:00.000Z	26 \| good	3.251 \| good	14.04 \| good	27.733 \| good	0.177 \| good	6.578 \| good	0.139 \| good
2026-08-18T16:00:00.000Z	31 \| good	3.146 \| good	13.257 \| good	34.443 \| good	0.239 \| good	2.726 \| good	0.102 \| good
2026-08-18T17:00:00.000Z	39 \| good	3.578 \| good	15.703 \| good	42.376 \| good	0.206 \| good	1.018 \| good	0.086 \| good
2026-08-18T18:00:00.000Z	46 \| good	3.512 \| good	15.181 \| good	50.079 \| good	0.145 \| good	0.495 \| good	0.081 \| good
2026-08-18T19:00:00.000Z	49 \| good	3.318 \| good	14.522 \| good	53.149 \| good	0.136 \| good	0.382 \| good	0.08 \| good
2026-08-18T20:00:00.000Z	47 \| good	3.681 \| good	16.068 \| good	51.112 \| good	0.131 \| good	0.334 \| good	0.08 \| good
2026-08-18T21:00:00.000Z	49 \| good	4.206 \| good	18.602 \| good	53.361 \| good	0.123 \| good	0.322 \| good	0.079 \| good
2026-08-18T22:00:00.000Z	61 \| moderate	3.75 \| good	16.497 \| good	57.588 \| fine	0.118 \| good	0.349 \| good	0.078 \| good
2026-08-18T23:00:00.000Z	74 \| moderate	3.773 \| good	16.464 \| good	61.667 \| fine	0.12 \| good	0.448 \| good	0.078 \| good
2026-08-19T00:00:00.000Z	71 \| moderate	4.361 \| good	19.028 \| good	60.93 \| fine	0.121 \| good	0.534 \| good	0.078 \| good
2026-08-19T01:00:00.000Z	54 \| moderate	3.746 \| good	16.442 \| good	55.579 \| fine	0.126 \| good	0.817 \| good	0.079 \| good
2026-08-19T02:00:00.000Z	48 \| good	4.263 \| good	18.605 \| good	51.59 \| good	0.137 \| good	2.265 \| good	0.087 \| good
2026-08-19T03:00:00.000Z	47 \| good	2.179 \| good	8.864 \| good	51.149 \| good	0.153 \| good	4.893 \| good	0.1 \| good
2026-08-19T04:00:00.000Z	45 \| good	1.784 \| good	7.294 \| good	49.317 \| good	0.166 \| good	8.388 \| good	0.119 \| good
2026-08-19T05:00:00.000Z	42 \| good	2.513 \| good	10.123 \| good	44.896 \| good	0.17 \| good	10.841 \| good	0.134 \| good
2026-08-19T06:00:00.000Z	38 \| good	7.29 \| good	10.775 \| good	18.476 \| good	0.163 \| good	12.021 \| good	0.142 \| good
2026-08-19T07:00:00.000Z	40 \| good	3.31 \| good	14.334 \| good	43.461 \| good	0.157 \| good	12.488 \| good	0.148 \| good
2026-08-19T08:00:00.000Z	39 \| good	3.234 \| good	14.029 \| good	41.943 \| good	0.15 \| good	12.368 \| good	0.15 \| good

Holladay

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Holladay, Utah

0.13ppm

How accurate is Utah, USA air quality data?

The air quality data for Utah, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Holladay, Utah get updated?

Air quality updates for Holladay, Utah are available every hour.

What time in the past 24 hours saw the poorest air quality in Holladay, Utah?

Holladay, Utah experienced its worst air quality at 01:00:00, 2026-08-17.

When was air quality in Holladay, Utah the best over the past 24 hours?

The best air quality in Holladay, Utah was observed at 10:00:00 on 2026-08-16.

What is the air quality in Holladay, Utah right now?

The air quality in Holladay, Utah right now is Good, with an AQI of 44.

What pollutant is most frequently found in Holladay, Utah?

In Holladay, Utah, O3 is the most frequently found pollutant.

What can I do if the air quality in Holladay, Utah is poor?

When air quality in Holladay, Utah is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Holladay, Utah right now?

Holladay, Utah currently has a PM_2.5 concentration of 3.481 μg/m³.

What is the current level of PM₁₀ in Holladay, Utah?

Holladay, Utah currently has a PM₁₀ concentration of 14.913 μg/m³.

What is the current level of carbon monoxide (CO) in Holladay, Utah?

The current carbon monoxide (CO) level in Holladay, Utah is 0.124 ppm.

What is the current level of sulfur dioxide (SO₂) in Holladay, Utah?

The current sulfur dioxide (SO₂) concentration in Holladay, Utah is 0.358 ppb.

What is the current level of ozone (O₃) in Holladay, Utah?

Holladay, Utah currently has an ozone (O₃) concentration of 46.546 ppm.

What is the current level of nitrogen dioxide (NO₂) in Holladay, Utah?

The current level of nitrogen dioxide (NO₂) in Holladay, Utah is 6.552 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-15T09:00:00.000Z	31 \| good	3.836 \| good	15.94 \| good	32.723 \| good	0.56 \| good	6.86 \| good	0.168 \| good
2026-08-15T10:00:00.000Z	26 \| good	3.562 \| good	14.815 \| good	28.496 \| good	0.466 \| good	6.189 \| good	0.135 \| good
2026-08-15T11:00:00.000Z	22 \| good	3.712 \| good	15.623 \| good	24.498 \| good	0.421 \| good	8.204 \| good	0.134 \| good
2026-08-15T12:00:00.000Z	22 \| good	4.123 \| good	17.496 \| good	22.278 \| good	0.525 \| good	8.21 \| good	0.134 \| good
2026-08-15T13:00:00.000Z	22 \| good	4.024 \| good	17.389 \| good	20.551 \| good	0.42 \| good	7.337 \| good	0.101 \| good
2026-08-15T14:00:00.000Z	22 \| good	3.944 \| good	16.565 \| good	21.472 \| good	0.344 \| good	8.52 \| good	0.1 \| good
2026-08-15T15:00:00.000Z	22 \| good	4.227 \| good	18.018 \| good	21.785 \| good	0.374 \| good	8.266 \| good	0.165 \| good
2026-08-15T16:00:00.000Z	26 \| good	3.823 \| good	16.742 \| good	28.056 \| good	0.398 \| good	6.327 \| good	0.114 \| good
2026-08-15T17:00:00.000Z	31 \| good	3.812 \| good	16.822 \| good	34.428 \| good	0.343 \| good	6.381 \| good	0.1 \| good
2026-08-15T18:00:00.000Z	35 \| good	3.354 \| good	15.278 \| good	37.595 \| good	0.615 \| good	4.073 \| good	0.101 \| good
2026-08-15T19:00:00.000Z	39 \| good	3.221 \| good	15.125 \| good	42.171 \| good	0.511 \| good	3.036 \| good	0.101 \| good
2026-08-15T20:00:00.000Z	43 \| good	2.832 \| good	13.02 \| good	45.919 \| good	0.447 \| good	2.648 \| good	0.102 \| good
2026-08-15T21:00:00.000Z	46 \| good	2.31 \| good	10.69 \| good	50.019 \| good	0.442 \| good	2.31 \| good	0.101 \| good
2026-08-15T22:00:00.000Z	49 \| good	2.244 \| good	10.783 \| good	52.721 \| good	0.43 \| good	1.841 \| good	0.1 \| good
2026-08-15T23:00:00.000Z	50 \| good	2.092 \| good	10.578 \| good	53.93 \| good	0.468 \| good	3.305 \| good	0.1 \| good
2026-08-16T00:00:00.000Z	51 \| moderate	2.015 \| good	9.438 \| good	54.582 \| good	0.468 \| good	2.005 \| good	0.1 \| good
2026-08-16T01:00:00.000Z	51 \| moderate	1.834 \| good	7.723 \| good	54.82 \| good	0.509 \| good	2.468 \| good	0.1 \| good
2026-08-16T02:00:00.000Z	51 \| moderate	1.984 \| good	8.854 \| good	54.8 \| good	0.469 \| good	2.323 \| good	0.1 \| good
2026-08-16T03:00:00.000Z	49 \| good	2.285 \| good	9.38 \| good	53.052 \| good	0.427 \| good	4.556 \| good	0.1 \| good
2026-08-16T04:00:00.000Z	46 \| good	2.864 \| good	12.014 \| good	49.523 \| good	0.381 \| good	6.76 \| good	0.1 \| good
2026-08-16T05:00:00.000Z	42 \| good	3.297 \| good	15.042 \| good	44.631 \| good	0.476 \| good	8.934 \| good	0.156 \| good
2026-08-16T06:00:00.000Z	35 \| good	3.962 \| good	17.785 \| good	37.75 \| good	0.518 \| good	12.313 \| good	0.262 \| good
2026-08-16T07:00:00.000Z	31 \| good	3.872 \| good	16.986 \| good	33.961 \| good	0.464 \| good	11.849 \| good	0.164 \| good
2026-08-16T08:00:00.000Z	27 \| good	3.881 \| good	17.229 \| good	29.485 \| good	0.466 \| good	11.641 \| good	0.145 \| good
2026-08-16T09:00:00.000Z	24 \| good	3.86 \| good	16.839 \| good	25.702 \| good	0.421 \| good	11.556 \| good	0.165 \| good
2026-08-16T10:00:00.000Z	22 \| good	4.379 \| good	18.652 \| good	22.715 \| good	0.418 \| good	10.397 \| good	0.123 \| good
2026-08-16T11:00:00.000Z	25 \| good	3.675 \| good	15.369 \| good	27.41 \| good	0.514 \| good	6.526 \| good	0.101 \| good
2026-08-16T12:00:00.000Z	27 \| good	3.43 \| good	14.571 \| good	28.982 \| good	0.513 \| good	5.592 \| good	0.134 \| good
2026-08-16T13:00:00.000Z	25 \| good	3.669 \| good	15.344 \| good	27.253 \| good	0.418 \| good	4.737 \| good	0.134 \| good
2026-08-16T14:00:00.000Z	24 \| good	3.972 \| good	16.55 \| good	26.078 \| good	0.516 \| good	9.472 \| good	0.167 \| good
2026-08-16T15:00:00.000Z	29 \| good	3.919 \| good	16.459 \| good	30.919 \| good	0.419 \| good	7.476 \| good	0.167 \| good
2026-08-16T16:00:00.000Z	32 \| good	3.539 \| good	15.613 \| good	34.782 \| good	0.471 \| good	5.638 \| good	0.134 \| good
2026-08-16T17:00:00.000Z	35 \| good	3.453 \| good	16.375 \| good	37.895 \| good	0.925 \| good	4.519 \| good	0.101 \| good
2026-08-16T18:00:00.000Z	40 \| good	3.355 \| good	16.208 \| good	42.999 \| good	1.609 \| good	5.163 \| good	0.101 \| good
2026-08-16T19:00:00.000Z	44 \| good	3.275 \| good	15.479 \| good	47.887 \| good	0.956 \| good	3.68 \| good	0.101 \| good
2026-08-16T20:00:00.000Z	47 \| good	2.857 \| good	13.42 \| good	51.191 \| good	0.653 \| good	4.006 \| good	0.1 \| good
2026-08-16T21:00:00.000Z	49 \| good	2.757 \| good	12.177 \| good	52.687 \| good	0.439 \| good	1.879 \| good	0.102 \| good
2026-08-16T22:00:00.000Z	50 \| good	2.552 \| good	11.387 \| good	54.076 \| good	0.476 \| good	2.054 \| good	0.102 \| good
2026-08-16T23:00:00.000Z	51 \| moderate	1.929 \| good	7.622 \| good	55.037 \| fine	0.468 \| good	1.293 \| good	0.102 \| good
2026-08-17T00:00:00.000Z	54 \| moderate	2.425 \| good	8.126 \| good	56.117 \| fine	0.449 \| good	1.341 \| good	0.103 \| good
2026-08-17T01:00:00.000Z	54 \| moderate	2.166 \| good	7.231 \| good	55.568 \| fine	0.385 \| good	1.779 \| good	0.1 \| good
2026-08-17T02:00:00.000Z	50 \| good	2.318 \| good	8.387 \| good	54.118 \| good	0.45 \| good	2.156 \| good	0.1 \| good
2026-08-17T03:00:00.000Z	50 \| good	3.961 \| good	17.463 \| good	54.247 \| good	0.162 \| good	4.657 \| good	0.1 \| good
2026-08-17T04:00:00.000Z	48 \| good	3.987 \| good	16.085 \| good	51.52 \| good	0.59 \| good	6.872 \| good	0.1 \| good
2026-08-17T05:00:00.000Z	45 \| good	3.865 \| good	15.495 \| good	49.399 \| good	0.386 \| good	8.266 \| good	0.118 \| good
2026-08-17T06:00:00.000Z	44 \| good	3.613 \| good	15.224 \| good	48.034 \| good	0.425 \| good	8.636 \| good	0.142 \| good
2026-08-17T07:00:00.000Z	44 \| good	3.481 \| good	14.913 \| good	46.546 \| good	0.358 \| good	6.552 \| good	0.124 \| good
2026-08-17T08:00:00.000Z	44 \| good	3.481 \| good	14.913 \| good	46.546 \| good	0.358 \| good	6.552 \| good	0.124 \| good
2026-08-17T09:00:00.000Z	44 \| good	8.243 \| good	36.331 \| good	41.765 \| good	0.183 \| good	13.239 \| good	0.159 \| good
2026-08-17T10:00:00.000Z	44 \| good	7.529 \| good	33.374 \| good	40.37 \| good	0.167 \| good	13.286 \| good	0.161 \| good
2026-08-17T11:00:00.000Z	38 \| good	6.674 \| good	29.352 \| good	37.286 \| good	0.159 \| good	13.079 \| good	0.16 \| good
2026-08-17T12:00:00.000Z	33 \| good	5.716 \| good	24.429 \| good	34.334 \| good	0.159 \| good	12.642 \| good	0.156 \| good
2026-08-17T13:00:00.000Z	28 \| good	5.227 \| good	22.447 \| good	30.015 \| good	0.156 \| good	11.158 \| good	0.153 \| good
2026-08-17T14:00:00.000Z	33 \| good	5.611 \| good	24.899 \| good	28.671 \| good	0.147 \| good	8.648 \| good	0.152 \| good
2026-08-17T15:00:00.000Z	31 \| good	5.491 \| good	23.857 \| good	32.92 \| good	0.18 \| good	6.384 \| good	0.136 \| good
2026-08-17T16:00:00.000Z	38 \| good	5.515 \| good	23.957 \| good	41.017 \| good	0.213 \| good	2.72 \| good	0.102 \| good
2026-08-17T17:00:00.000Z	47 \| good	4.704 \| good	20.288 \| good	50.909 \| good	0.205 \| good	1.026 \| good	0.085 \| good
2026-08-17T18:00:00.000Z	49 \| good	3.953 \| good	17.039 \| good	52.963 \| good	0.153 \| good	0.506 \| good	0.08 \| good
2026-08-17T19:00:00.000Z	54 \| moderate	3.39 \| good	14.65 \| good	55.713 \| fine	0.139 \| good	0.393 \| good	0.08 \| good
2026-08-17T20:00:00.000Z	48 \| good	4.256 \| good	18.7 \| good	52.049 \| good	0.132 \| good	0.344 \| good	0.08 \| good
2026-08-17T21:00:00.000Z	49 \| good	4.752 \| good	20.745 \| good	52.822 \| good	0.128 \| good	0.323 \| good	0.08 \| good
2026-08-17T22:00:00.000Z	50 \| good	5.102 \| good	21.994 \| good	54.409 \| good	0.124 \| good	0.322 \| good	0.08 \| good
2026-08-17T23:00:00.000Z	54 \| moderate	3.316 \| good	14.087 \| good	55.756 \| fine	0.122 \| good	0.346 \| good	0.079 \| good
2026-08-18T00:00:00.000Z	48 \| good	4.386 \| good	19.109 \| good	51.763 \| good	0.122 \| good	0.43 \| good	0.079 \| good
2026-08-18T01:00:00.000Z	45 \| good	4.206 \| good	18.628 \| good	48.667 \| good	0.127 \| good	0.736 \| good	0.081 \| good
2026-08-18T02:00:00.000Z	42 \| good	4.383 \| good	19.294 \| good	45.069 \| good	0.137 \| good	1.876 \| good	0.086 \| good
2026-08-18T03:00:00.000Z	38 \| good	4.444 \| good	19.38 \| good	41.022 \| good	0.145 \| good	3.886 \| good	0.097 \| good
2026-08-18T04:00:00.000Z	36 \| good	4.904 \| good	21.195 \| good	38.832 \| good	0.157 \| good	5.366 \| good	0.105 \| good
2026-08-18T05:00:00.000Z	35 \| good	5.588 \| good	24.27 \| good	37.631 \| good	0.171 \| good	7.37 \| good	0.116 \| good
2026-08-18T06:00:00.000Z	32 \| good	4.811 \| good	20.907 \| good	34.663 \| good	0.184 \| good	9.695 \| good	0.13 \| good
2026-08-18T07:00:00.000Z	34 \| good	3.761 \| good	16.382 \| good	37.3 \| good	0.193 \| good	11.562 \| good	0.143 \| good
2026-08-18T08:00:00.000Z	31 \| good	2.839 \| good	11.862 \| good	33.888 \| good	0.19 \| good	12.589 \| good	0.152 \| good
2026-08-18T09:00:00.000Z	29 \| good	3.074 \| good	12.992 \| good	30.882 \| good	0.178 \| good	13.182 \| good	0.158 \| good
2026-08-18T10:00:00.000Z	27 \| good	3.02 \| good	12.969 \| good	28.593 \| good	0.164 \| good	13.464 \| good	0.162 \| good
2026-08-18T11:00:00.000Z	27 \| good	4.594 \| good	19.988 \| good	25.559 \| good	0.156 \| good	13.357 \| good	0.161 \| good
2026-08-18T12:00:00.000Z	22 \| good	4.256 \| good	18.628 \| good	21.601 \| good	0.15 \| good	13.162 \| good	0.16 \| good
2026-08-18T13:00:00.000Z	22 \| good	4.466 \| good	19.239 \| good	20.367 \| good	0.144 \| good	11.555 \| good	0.159 \| good
2026-08-18T14:00:00.000Z	22 \| good	4.331 \| good	19.114 \| good	20.269 \| good	0.136 \| good	8.863 \| good	0.159 \| good
2026-08-18T15:00:00.000Z	26 \| good	3.251 \| good	14.04 \| good	27.733 \| good	0.177 \| good	6.578 \| good	0.139 \| good
2026-08-18T16:00:00.000Z	31 \| good	3.146 \| good	13.257 \| good	34.443 \| good	0.239 \| good	2.726 \| good	0.102 \| good
2026-08-18T17:00:00.000Z	39 \| good	3.578 \| good	15.703 \| good	42.376 \| good	0.206 \| good	1.018 \| good	0.086 \| good
2026-08-18T18:00:00.000Z	46 \| good	3.512 \| good	15.181 \| good	50.079 \| good	0.145 \| good	0.495 \| good	0.081 \| good
2026-08-18T19:00:00.000Z	49 \| good	3.318 \| good	14.522 \| good	53.149 \| good	0.136 \| good	0.382 \| good	0.08 \| good
2026-08-18T20:00:00.000Z	47 \| good	3.681 \| good	16.068 \| good	51.112 \| good	0.131 \| good	0.334 \| good	0.08 \| good
2026-08-18T21:00:00.000Z	49 \| good	4.206 \| good	18.602 \| good	53.361 \| good	0.123 \| good	0.322 \| good	0.079 \| good
2026-08-18T22:00:00.000Z	61 \| moderate	3.75 \| good	16.497 \| good	57.588 \| fine	0.118 \| good	0.349 \| good	0.078 \| good
2026-08-18T23:00:00.000Z	74 \| moderate	3.773 \| good	16.464 \| good	61.667 \| fine	0.12 \| good	0.448 \| good	0.078 \| good
2026-08-19T00:00:00.000Z	71 \| moderate	4.361 \| good	19.028 \| good	60.93 \| fine	0.121 \| good	0.534 \| good	0.078 \| good
2026-08-19T01:00:00.000Z	54 \| moderate	3.746 \| good	16.442 \| good	55.579 \| fine	0.126 \| good	0.817 \| good	0.079 \| good
2026-08-19T02:00:00.000Z	48 \| good	4.263 \| good	18.605 \| good	51.59 \| good	0.137 \| good	2.265 \| good	0.087 \| good
2026-08-19T03:00:00.000Z	47 \| good	2.179 \| good	8.864 \| good	51.149 \| good	0.153 \| good	4.893 \| good	0.1 \| good
2026-08-19T04:00:00.000Z	45 \| good	1.784 \| good	7.294 \| good	49.317 \| good	0.166 \| good	8.388 \| good	0.119 \| good
2026-08-19T05:00:00.000Z	42 \| good	2.513 \| good	10.123 \| good	44.896 \| good	0.17 \| good	10.841 \| good	0.134 \| good
2026-08-19T06:00:00.000Z	38 \| good	7.29 \| good	10.775 \| good	18.476 \| good	0.163 \| good	12.021 \| good	0.142 \| good
2026-08-19T07:00:00.000Z	40 \| good	3.31 \| good	14.334 \| good	43.461 \| good	0.157 \| good	12.488 \| good	0.148 \| good
2026-08-19T08:00:00.000Z	39 \| good	3.234 \| good	14.029 \| good	41.943 \| good	0.15 \| good	12.368 \| good	0.15 \| good

Current air quality index in Holladay, Utah today

Common air pollutants in Holladay, Utah

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Holladay, Utah air quality forecast and history

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Holladay, Utah

Air quality in nearby cities

Millcreek, Utah

Murray, Utah

Cottonwood Heights, Utah

South Salt Lake, Utah

Midvale, Utah

Taylorsville, Utah

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Air quality levels in US

Frequently asked questions

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What is the air quality in Holladay, Utah right now?

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What is the PM2.5 concentration in Holladay, Utah right now?

What is the current level of PM10 in Holladay, Utah?

What is the current level of carbon monoxide (CO) in Holladay, Utah?

What is the current level of sulfur dioxide (SO2) in Holladay, Utah?

What is the current level of ozone (O3) in Holladay, Utah?

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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 concentration in Holladay, Utah right now?

What is the current level of PM₁₀ in Holladay, Utah?

What is the current level of sulfur dioxide (SO₂) in Holladay, Utah?

What is the current level of ozone (O₃) in Holladay, Utah?

What is the current level of nitrogen dioxide (NO₂) in Holladay, Utah?