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

Roy, Utah currently has a PM10 concentration of 9.027 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Roy, Utah is 0.511 ppb.

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

Roy, Utah currently has an ozone (O3) concentration of 19.35 ppm.

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

The current level of nitrogen dioxide (NO2) in Roy, Utah is 9.392 ppb.

Current air quality index in Roy, Utah today

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

Roy, Utah currently has a PM2.5 concentration of 3.005 μg/m3.

Stay updated with real-time air quality in Roy, 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

Roy, Utah

Last updated: ... (Local time)

Common air pollutants in Roy, Utah

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.00 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

9.03 μg/m³

155

255

425

605+

Ozone (O₃)

19.35 ppb

201

201+

Sulfur Dioxide (SO₂)

0.51 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

9.39 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.17 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Roy, Utah

Get Live Pollen Counts

Roy, Utah

Scroll To Air Quality Map

Track live Roy, Utah air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T20:00:00.000Z	26 \| good	4.497 \| good	21.508 \| good	27.989 \| good	0.454 \| good	5.49 \| good	0.181 \| good
2026-10-20T21:00:00.000Z	28 \| good	5.157 \| good	21.908 \| good	30.206 \| good	0.47 \| good	4.662 \| good	0.151 \| good
2026-10-20T22:00:00.000Z	34 \| good	4.257 \| good	17.561 \| good	37.25 \| good	0.428 \| good	3.461 \| good	0.162 \| good
2026-10-20T23:00:00.000Z	32 \| good	3.527 \| good	16.444 \| good	35.037 \| good	0.368 \| good	2.891 \| good	0.184 \| good
2026-10-21T00:00:00.000Z	32 \| good	3.665 \| good	20.125 \| good	35.321 \| good	0.631 \| good	3.002 \| good	0.185 \| good
2026-10-21T01:00:00.000Z	33 \| good	3.662 \| good	14.284 \| good	35.688 \| good	0.628 \| good	3.427 \| good	0.164 \| good
2026-10-21T02:00:00.000Z	33 \| good	4.113 \| good	18.938 \| good	36.066 \| good	0.485 \| good	5.326 \| good	0.169 \| good
2026-10-21T03:00:00.000Z	30 \| good	5.152 \| good	22.753 \| good	31.844 \| good	0.303 \| good	17.109 \| good	0.214 \| good
2026-10-21T04:00:00.000Z	28 \| good	5.374 \| good	21.239 \| good	29.524 \| good	0.702 \| good	12.505 \| good	0.288 \| good
2026-10-21T05:00:00.000Z	27 \| good	4.777 \| good	21.256 \| good	27.811 \| good	0.662 \| good	19.797 \| good	0.285 \| good
2026-10-21T06:00:00.000Z	27 \| good	4.816 \| good	14.2 \| good	19.177 \| good	0.55 \| good	17.637 \| good	0.286 \| good
2026-10-21T07:00:00.000Z	27 \| good	4.538 \| good	13.097 \| good	18.548 \| good	0.527 \| good	19.625 \| good	0.261 \| good
2026-10-21T08:00:00.000Z	22 \| good	4.386 \| good	15.7 \| good	9.61 \| good	0.501 \| good	18.396 \| good	0.259 \| good
2026-10-21T09:00:00.000Z	22 \| good	3.814 \| good	15.577 \| good	10.579 \| good	0.427 \| good	13.727 \| good	0.231 \| good
2026-10-21T10:00:00.000Z	27 \| good	4.738 \| good	18.952 \| good	14.991 \| good	0.458 \| good	9.421 \| good	0.231 \| good
2026-10-21T11:00:00.000Z	22 \| good	4.017 \| good	16.393 \| good	15.766 \| good	0.399 \| good	8.315 \| good	0.169 \| good
2026-10-21T12:00:00.000Z	27 \| good	4.897 \| good	20.326 \| good	15.614 \| good	0.45 \| good	8.137 \| good	0.218 \| good
2026-10-21T13:00:00.000Z	22 \| good	4.368 \| good	20.24 \| good	13.066 \| good	0.407 \| good	9.538 \| good	0.214 \| good
2026-10-21T14:00:00.000Z	33 \| good	5.573 \| good	20.816 \| good	9.906 \| good	0.447 \| good	12.727 \| good	0.241 \| good
2026-10-21T15:00:00.000Z	38 \| good	6.998 \| good	20.066 \| good	13.177 \| good	0.57 \| good	12.913 \| good	0.383 \| good
2026-10-21T16:00:00.000Z	27 \| good	5.295 \| good	22.217 \| good	12.109 \| good	0.735 \| good	16.382 \| good	0.526 \| good
2026-10-21T17:00:00.000Z	44 \| good	8.043 \| good	33.954 \| good	15.463 \| good	0.754 \| good	16.848 \| good	0.41 \| good
2026-10-21T18:00:00.000Z	52 \| moderate	9.625 \| good	52.023 \| good	17.309 \| good	0.694 \| good	13.046 \| good	0.317 \| good
2026-10-21T19:00:00.000Z	44 \| good	7.638 \| good	35.463 \| good	28.075 \| good	0.777 \| good	10.083 \| good	0.204 \| good
2026-10-21T20:00:00.000Z	38 \| good	6.611 \| good	29.88 \| good	29.188 \| good	0.784 \| good	6.094 \| good	0.176 \| good
2026-10-21T21:00:00.000Z	33 \| good	6.137 \| good	27.581 \| good	33.66 \| good	0.57 \| good	5.146 \| good	0.156 \| good
2026-10-21T22:00:00.000Z	34 \| good	5.811 \| good	25.063 \| good	37.222 \| good	0.604 \| good	5.271 \| good	0.156 \| good
2026-10-21T23:00:00.000Z	32 \| good	4.944 \| good	17.176 \| good	34.718 \| good	0.784 \| good	4.587 \| good	0.15 \| good
2026-10-22T00:00:00.000Z	34 \| good	4.083 \| good	36.716 \| good	34.231 \| good	0.587 \| good	4.269 \| good	0.167 \| good
2026-10-22T01:00:00.000Z	32 \| good	5.026 \| good	35.238 \| good	26.986 \| good	0.459 \| good	4.712 \| good	0.17 \| good
2026-10-22T02:00:00.000Z	31 \| good	4.547 \| good	33.477 \| good	27.051 \| good	0.493 \| good	5.883 \| good	0.158 \| good
2026-10-22T03:00:00.000Z	33 \| good	5.614 \| good	24.172 \| good	23.536 \| good	0.266 \| good	14.551 \| good	0.167 \| good
2026-10-22T04:00:00.000Z	23 \| good	4.477 \| good	17.701 \| good	25.192 \| good	0.422 \| good	10.568 \| good	0.244 \| good
2026-10-22T05:00:00.000Z	19 \| good	3.37 \| good	11.041 \| good	20.304 \| good	0.403 \| good	12.396 \| good	0.226 \| good
2026-10-22T06:00:00.000Z	19 \| good	3.141 \| good	6.581 \| good	20.481 \| good	0.403 \| good	10.699 \| good	0.214 \| good
2026-10-22T07:00:00.000Z	16 \| good	3.034 \| good	10.632 \| good	16.067 \| good	0.402 \| good	6.963 \| good	0.187 \| good
2026-10-22T08:00:00.000Z	16 \| good	2.546 \| good	9.6 \| good	13.312 \| good	0.399 \| good	5.483 \| good	0.152 \| good
2026-10-22T09:00:00.000Z	16 \| good	2.092 \| good	9.314 \| good	17 \| good	0.402 \| good	5.443 \| good	0.164 \| good
2026-10-22T10:00:00.000Z	11 \| good	2.079 \| good	9.006 \| good	12.398 \| good	0.402 \| good	5.548 \| good	0.166 \| good
2026-10-22T11:00:00.000Z	12 \| good	1.498 \| good	3.448 \| good	12.737 \| good	0.407 \| good	6.3 \| good	0.166 \| good
2026-10-22T12:00:00.000Z	22 \| good	3.687 \| good	21.383 \| good	11.712 \| good	0.402 \| good	6.054 \| good	0.164 \| good
2026-10-22T13:00:00.000Z	22 \| good	3.737 \| good	16.217 \| good	9.583 \| good	0.446 \| good	6.712 \| good	0.224 \| good
2026-10-22T14:00:00.000Z	16 \| good	3.033 \| good	15.138 \| good	10.477 \| good	0.442 \| good	13.168 \| good	0.199 \| good
2026-10-22T15:00:00.000Z	14 \| good	1.752 \| good	8.257 \| good	13.315 \| good	0.418 \| good	14.635 \| good	0.281 \| good
2026-10-22T16:00:00.000Z	22 \| good	3.557 \| good	12.57 \| good	9.646 \| good	0.52 \| good	15.89 \| good	0.348 \| good
2026-10-22T17:00:00.000Z	22 \| good	3.501 \| good	22.808 \| good	12.601 \| good	0.585 \| good	13.239 \| good	0.263 \| good
2026-10-22T18:00:00.000Z	18 \| good	3.005 \| good	9.027 \| good	19.35 \| good	0.511 \| good	9.392 \| good	0.17 \| good
2026-10-22T19:00:00.000Z	18 \| good	3.005 \| good	9.027 \| good	19.35 \| good	0.511 \| good	9.392 \| good	0.17 \| good
2026-10-22T20:00:00.000Z	37 \| good	4.711 \| good	20.356 \| good	40.291 \| good	0.159 \| good	0.898 \| good	0.091 \| good
2026-10-22T21:00:00.000Z	35 \| good	3.456 \| good	14.953 \| good	38.089 \| good	0.173 \| good	0.966 \| good	0.092 \| good
2026-10-22T22:00:00.000Z	30 \| good	3.356 \| good	14.422 \| good	32.223 \| good	0.185 \| good	1.387 \| good	0.094 \| good
2026-10-22T23:00:00.000Z	27 \| good	5.136 \| good	22.392 \| good	27.646 \| good	0.179 \| good	2.145 \| good	0.098 \| good
2026-10-23T00:00:00.000Z	28 \| good	5.373 \| good	23.209 \| good	29.994 \| good	0.142 \| good	3.832 \| good	0.108 \| good
2026-10-23T01:00:00.000Z	33 \| good	2.983 \| good	12.897 \| good	35.675 \| good	0.13 \| good	6.58 \| good	0.123 \| good
2026-10-23T02:00:00.000Z	29 \| good	2.231 \| good	9.273 \| good	31.067 \| good	0.114 \| good	8.901 \| good	0.135 \| good
2026-10-23T03:00:00.000Z	23 \| good	2.338 \| good	9.784 \| good	25.149 \| good	0.1 \| good	12.14 \| good	0.152 \| good
2026-10-23T04:00:00.000Z	20 \| good	2.734 \| good	11.045 \| good	21.9 \| good	0.094 \| good	12.918 \| good	0.157 \| good
2026-10-23T05:00:00.000Z	22 \| good	3.584 \| good	15.322 \| good	24.215 \| good	0.093 \| good	13.289 \| good	0.16 \| good
2026-10-23T06:00:00.000Z	25 \| good	3.922 \| good	17.195 \| good	27.42 \| good	0.093 \| good	13.268 \| good	0.161 \| good
2026-10-23T07:00:00.000Z	31 \| good	2.765 \| good	11.072 \| good	33.003 \| good	0.085 \| good	6.93 \| good	0.127 \| good
2026-10-23T08:00:00.000Z	31 \| good	1.653 \| good	6.957 \| good	33.911 \| good	0.084 \| good	4.625 \| good	0.114 \| good
2026-10-23T09:00:00.000Z	31 \| good	1.236 \| good	4.995 \| good	34.19 \| good	0.081 \| good	3.077 \| good	0.103 \| good
2026-10-23T10:00:00.000Z	32 \| good	1.707 \| good	7 \| good	34.7 \| good	0.074 \| good	1.858 \| good	0.094 \| good
2026-10-23T11:00:00.000Z	30 \| good	2.043 \| good	8.239 \| good	32.363 \| good	0.078 \| good	1.581 \| good	0.093 \| good
2026-10-23T12:00:00.000Z	29 \| good	3.692 \| good	16.238 \| good	30.52 \| good	0.087 \| good	1.399 \| good	0.094 \| good
2026-10-23T13:00:00.000Z	30 \| good	5.263 \| good	23.181 \| good	32.425 \| good	0.078 \| good	1.363 \| good	0.098 \| good
2026-10-23T14:00:00.000Z	33 \| good	6.137 \| good	27.338 \| good	31.631 \| good	0.074 \| good	1.882 \| good	0.104 \| good
2026-10-23T15:00:00.000Z	29 \| good	5.372 \| good	22.908 \| good	31.421 \| good	0.088 \| good	2.459 \| good	0.11 \| good
2026-10-23T16:00:00.000Z	33 \| good	6.354 \| good	28.363 \| good	30.152 \| good	0.12 \| good	2.383 \| good	0.113 \| good
2026-10-23T17:00:00.000Z	30 \| good	4.465 \| good	19.548 \| good	32.377 \| good	0.149 \| good	1.889 \| good	0.114 \| good
2026-10-23T18:00:00.000Z	32 \| good	3.868 \| good	16.758 \| good	34.575 \| good	0.138 \| good	1.745 \| good	0.116 \| good
2026-10-23T19:00:00.000Z	36 \| good	3.424 \| good	15.224 \| good	39.472 \| good	0.108 \| good	1.224 \| good	0.116 \| good
2026-10-23T20:00:00.000Z	38 \| good	3.588 \| good	15.662 \| good	40.571 \| good	0.097 \| good	1.154 \| good	0.118 \| good
2026-10-23T21:00:00.000Z	39 \| good	2.656 \| good	10.662 \| good	42.069 \| good	0.093 \| good	1.262 \| good	0.122 \| good
2026-10-23T22:00:00.000Z	33 \| good	3.085 \| good	13.305 \| good	36.173 \| good	0.105 \| good	1.563 \| good	0.123 \| good
2026-10-23T23:00:00.000Z	33 \| good	1.786 \| good	7.405 \| good	35.555 \| good	0.117 \| good	1.608 \| good	0.124 \| good
2026-10-24T00:00:00.000Z	29 \| good	3.014 \| good	13.011 \| good	31.438 \| good	0.107 \| good	2.321 \| good	0.127 \| good
2026-10-24T01:00:00.000Z	22 \| good	3.059 \| good	13.379 \| good	23.792 \| good	0.123 \| good	4.182 \| good	0.136 \| good
2026-10-24T02:00:00.000Z	19 \| good	3.041 \| good	13.329 \| good	20.161 \| good	0.141 \| good	5.533 \| good	0.143 \| good
2026-10-24T03:00:00.000Z	16 \| good	1.455 \| good	5.992 \| good	17.281 \| good	0.168 \| good	9.332 \| good	0.16 \| good
2026-10-24T04:00:00.000Z	17 \| good	1.93 \| good	7.86 \| good	18.378 \| good	0.193 \| good	13.508 \| good	0.181 \| good
2026-10-24T05:00:00.000Z	19 \| good	2.187 \| good	8.962 \| good	21.208 \| good	0.208 \| good	17.054 \| good	0.201 \| good
2026-10-24T06:00:00.000Z	22 \| good	4 \| good	17.626 \| good	21.11 \| good	0.195 \| good	17.137 \| good	0.208 \| good
2026-10-24T07:00:00.000Z	21 \| good	3.392 \| good	15.073 \| good	22.568 \| good	0.162 \| good	13.391 \| good	0.196 \| good
2026-10-24T08:00:00.000Z	22 \| good	3.208 \| good	14.214 \| good	24.224 \| good	0.134 \| good	10.682 \| good	0.187 \| good
2026-10-24T09:00:00.000Z	20 \| good	3.02 \| good	12.307 \| good	22.066 \| good	0.11 \| good	9.476 \| good	0.184 \| good
2026-10-24T10:00:00.000Z	16 \| good	3.06 \| good	12.642 \| good	16.98 \| good	0.09 \| good	8.828 \| good	0.182 \| good
2026-10-24T11:00:00.000Z	16 \| good	2.85 \| good	11.834 \| good	15.699 \| good	0.071 \| good	8.268 \| good	0.181 \| good
2026-10-24T12:00:00.000Z	17 \| good	3.411 \| good	15.117 \| good	18.4 \| good	0.054 \| good	7.783 \| good	0.179 \| good
2026-10-24T13:00:00.000Z	22 \| good	4.015 \| good	17.462 \| good	18.33 \| good	0.042 \| good	8.055 \| good	0.181 \| good
2026-10-24T14:00:00.000Z	27 \| good	5.049 \| good	21.57 \| good	19.179 \| good	0.044 \| good	8.226 \| good	0.183 \| good
2026-10-24T15:00:00.000Z	38 \| good	6.882 \| good	30.45 \| good	25.572 \| good	0.045 \| good	6.215 \| good	0.182 \| good
2026-10-24T16:00:00.000Z	38 \| good	7.086 \| good	31.352 \| good	24.516 \| good	0.05 \| good	3.908 \| good	0.162 \| good
2026-10-24T17:00:00.000Z	33 \| good	5.528 \| good	23.567 \| good	18.798 \| good	0.089 \| good	2.111 \| good	0.134 \| good
2026-10-24T18:00:00.000Z	27 \| good	4.694 \| good	20.548 \| good	20.323 \| good	0.115 \| good	1.574 \| good	0.126 \| good
2026-10-24T19:00:00.000Z	27 \| good	4.883 \| good	20.99 \| good	20.597 \| good	0.161 \| good	1.113 \| good	0.12 \| good

Roy

Empower business decisions with accurate air quality data

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

0.19ppm

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

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Frequently asked questions

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

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

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

Roy, Utah experienced its worst air quality at 07:00:00, 2026-10-21.

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

The best air quality in Roy, Utah was observed at 10:00:00 on 2026-10-22.

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

The air quality in Roy, Utah right now is Good, with an AQI of 18.

What pollutant is most frequently found in Roy, Utah?

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

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

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

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

Roy, Utah currently has a PM_2.5 concentration of 3.005 μg/m³.

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

Roy, Utah currently has a PM₁₀ concentration of 9.027 μg/m³.

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

The current carbon monoxide (CO) level in Roy, Utah is 0.17 ppm.

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

The current sulfur dioxide (SO₂) concentration in Roy, Utah is 0.511 ppb.

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

Roy, Utah currently has an ozone (O₃) concentration of 19.35 ppm.

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

The current level of nitrogen dioxide (NO₂) in Roy, Utah is 9.392 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T20:00:00.000Z	26 \| good	4.497 \| good	21.508 \| good	27.989 \| good	0.454 \| good	5.49 \| good	0.181 \| good
2026-10-20T21:00:00.000Z	28 \| good	5.157 \| good	21.908 \| good	30.206 \| good	0.47 \| good	4.662 \| good	0.151 \| good
2026-10-20T22:00:00.000Z	34 \| good	4.257 \| good	17.561 \| good	37.25 \| good	0.428 \| good	3.461 \| good	0.162 \| good
2026-10-20T23:00:00.000Z	32 \| good	3.527 \| good	16.444 \| good	35.037 \| good	0.368 \| good	2.891 \| good	0.184 \| good
2026-10-21T00:00:00.000Z	32 \| good	3.665 \| good	20.125 \| good	35.321 \| good	0.631 \| good	3.002 \| good	0.185 \| good
2026-10-21T01:00:00.000Z	33 \| good	3.662 \| good	14.284 \| good	35.688 \| good	0.628 \| good	3.427 \| good	0.164 \| good
2026-10-21T02:00:00.000Z	33 \| good	4.113 \| good	18.938 \| good	36.066 \| good	0.485 \| good	5.326 \| good	0.169 \| good
2026-10-21T03:00:00.000Z	30 \| good	5.152 \| good	22.753 \| good	31.844 \| good	0.303 \| good	17.109 \| good	0.214 \| good
2026-10-21T04:00:00.000Z	28 \| good	5.374 \| good	21.239 \| good	29.524 \| good	0.702 \| good	12.505 \| good	0.288 \| good
2026-10-21T05:00:00.000Z	27 \| good	4.777 \| good	21.256 \| good	27.811 \| good	0.662 \| good	19.797 \| good	0.285 \| good
2026-10-21T06:00:00.000Z	27 \| good	4.816 \| good	14.2 \| good	19.177 \| good	0.55 \| good	17.637 \| good	0.286 \| good
2026-10-21T07:00:00.000Z	27 \| good	4.538 \| good	13.097 \| good	18.548 \| good	0.527 \| good	19.625 \| good	0.261 \| good
2026-10-21T08:00:00.000Z	22 \| good	4.386 \| good	15.7 \| good	9.61 \| good	0.501 \| good	18.396 \| good	0.259 \| good
2026-10-21T09:00:00.000Z	22 \| good	3.814 \| good	15.577 \| good	10.579 \| good	0.427 \| good	13.727 \| good	0.231 \| good
2026-10-21T10:00:00.000Z	27 \| good	4.738 \| good	18.952 \| good	14.991 \| good	0.458 \| good	9.421 \| good	0.231 \| good
2026-10-21T11:00:00.000Z	22 \| good	4.017 \| good	16.393 \| good	15.766 \| good	0.399 \| good	8.315 \| good	0.169 \| good
2026-10-21T12:00:00.000Z	27 \| good	4.897 \| good	20.326 \| good	15.614 \| good	0.45 \| good	8.137 \| good	0.218 \| good
2026-10-21T13:00:00.000Z	22 \| good	4.368 \| good	20.24 \| good	13.066 \| good	0.407 \| good	9.538 \| good	0.214 \| good
2026-10-21T14:00:00.000Z	33 \| good	5.573 \| good	20.816 \| good	9.906 \| good	0.447 \| good	12.727 \| good	0.241 \| good
2026-10-21T15:00:00.000Z	38 \| good	6.998 \| good	20.066 \| good	13.177 \| good	0.57 \| good	12.913 \| good	0.383 \| good
2026-10-21T16:00:00.000Z	27 \| good	5.295 \| good	22.217 \| good	12.109 \| good	0.735 \| good	16.382 \| good	0.526 \| good
2026-10-21T17:00:00.000Z	44 \| good	8.043 \| good	33.954 \| good	15.463 \| good	0.754 \| good	16.848 \| good	0.41 \| good
2026-10-21T18:00:00.000Z	52 \| moderate	9.625 \| good	52.023 \| good	17.309 \| good	0.694 \| good	13.046 \| good	0.317 \| good
2026-10-21T19:00:00.000Z	44 \| good	7.638 \| good	35.463 \| good	28.075 \| good	0.777 \| good	10.083 \| good	0.204 \| good
2026-10-21T20:00:00.000Z	38 \| good	6.611 \| good	29.88 \| good	29.188 \| good	0.784 \| good	6.094 \| good	0.176 \| good
2026-10-21T21:00:00.000Z	33 \| good	6.137 \| good	27.581 \| good	33.66 \| good	0.57 \| good	5.146 \| good	0.156 \| good
2026-10-21T22:00:00.000Z	34 \| good	5.811 \| good	25.063 \| good	37.222 \| good	0.604 \| good	5.271 \| good	0.156 \| good
2026-10-21T23:00:00.000Z	32 \| good	4.944 \| good	17.176 \| good	34.718 \| good	0.784 \| good	4.587 \| good	0.15 \| good
2026-10-22T00:00:00.000Z	34 \| good	4.083 \| good	36.716 \| good	34.231 \| good	0.587 \| good	4.269 \| good	0.167 \| good
2026-10-22T01:00:00.000Z	32 \| good	5.026 \| good	35.238 \| good	26.986 \| good	0.459 \| good	4.712 \| good	0.17 \| good
2026-10-22T02:00:00.000Z	31 \| good	4.547 \| good	33.477 \| good	27.051 \| good	0.493 \| good	5.883 \| good	0.158 \| good
2026-10-22T03:00:00.000Z	33 \| good	5.614 \| good	24.172 \| good	23.536 \| good	0.266 \| good	14.551 \| good	0.167 \| good
2026-10-22T04:00:00.000Z	23 \| good	4.477 \| good	17.701 \| good	25.192 \| good	0.422 \| good	10.568 \| good	0.244 \| good
2026-10-22T05:00:00.000Z	19 \| good	3.37 \| good	11.041 \| good	20.304 \| good	0.403 \| good	12.396 \| good	0.226 \| good
2026-10-22T06:00:00.000Z	19 \| good	3.141 \| good	6.581 \| good	20.481 \| good	0.403 \| good	10.699 \| good	0.214 \| good
2026-10-22T07:00:00.000Z	16 \| good	3.034 \| good	10.632 \| good	16.067 \| good	0.402 \| good	6.963 \| good	0.187 \| good
2026-10-22T08:00:00.000Z	16 \| good	2.546 \| good	9.6 \| good	13.312 \| good	0.399 \| good	5.483 \| good	0.152 \| good
2026-10-22T09:00:00.000Z	16 \| good	2.092 \| good	9.314 \| good	17 \| good	0.402 \| good	5.443 \| good	0.164 \| good
2026-10-22T10:00:00.000Z	11 \| good	2.079 \| good	9.006 \| good	12.398 \| good	0.402 \| good	5.548 \| good	0.166 \| good
2026-10-22T11:00:00.000Z	12 \| good	1.498 \| good	3.448 \| good	12.737 \| good	0.407 \| good	6.3 \| good	0.166 \| good
2026-10-22T12:00:00.000Z	22 \| good	3.687 \| good	21.383 \| good	11.712 \| good	0.402 \| good	6.054 \| good	0.164 \| good
2026-10-22T13:00:00.000Z	22 \| good	3.737 \| good	16.217 \| good	9.583 \| good	0.446 \| good	6.712 \| good	0.224 \| good
2026-10-22T14:00:00.000Z	16 \| good	3.033 \| good	15.138 \| good	10.477 \| good	0.442 \| good	13.168 \| good	0.199 \| good
2026-10-22T15:00:00.000Z	14 \| good	1.752 \| good	8.257 \| good	13.315 \| good	0.418 \| good	14.635 \| good	0.281 \| good
2026-10-22T16:00:00.000Z	22 \| good	3.557 \| good	12.57 \| good	9.646 \| good	0.52 \| good	15.89 \| good	0.348 \| good
2026-10-22T17:00:00.000Z	22 \| good	3.501 \| good	22.808 \| good	12.601 \| good	0.585 \| good	13.239 \| good	0.263 \| good
2026-10-22T18:00:00.000Z	18 \| good	3.005 \| good	9.027 \| good	19.35 \| good	0.511 \| good	9.392 \| good	0.17 \| good
2026-10-22T19:00:00.000Z	18 \| good	3.005 \| good	9.027 \| good	19.35 \| good	0.511 \| good	9.392 \| good	0.17 \| good
2026-10-22T20:00:00.000Z	37 \| good	4.711 \| good	20.356 \| good	40.291 \| good	0.159 \| good	0.898 \| good	0.091 \| good
2026-10-22T21:00:00.000Z	35 \| good	3.456 \| good	14.953 \| good	38.089 \| good	0.173 \| good	0.966 \| good	0.092 \| good
2026-10-22T22:00:00.000Z	30 \| good	3.356 \| good	14.422 \| good	32.223 \| good	0.185 \| good	1.387 \| good	0.094 \| good
2026-10-22T23:00:00.000Z	27 \| good	5.136 \| good	22.392 \| good	27.646 \| good	0.179 \| good	2.145 \| good	0.098 \| good
2026-10-23T00:00:00.000Z	28 \| good	5.373 \| good	23.209 \| good	29.994 \| good	0.142 \| good	3.832 \| good	0.108 \| good
2026-10-23T01:00:00.000Z	33 \| good	2.983 \| good	12.897 \| good	35.675 \| good	0.13 \| good	6.58 \| good	0.123 \| good
2026-10-23T02:00:00.000Z	29 \| good	2.231 \| good	9.273 \| good	31.067 \| good	0.114 \| good	8.901 \| good	0.135 \| good
2026-10-23T03:00:00.000Z	23 \| good	2.338 \| good	9.784 \| good	25.149 \| good	0.1 \| good	12.14 \| good	0.152 \| good
2026-10-23T04:00:00.000Z	20 \| good	2.734 \| good	11.045 \| good	21.9 \| good	0.094 \| good	12.918 \| good	0.157 \| good
2026-10-23T05:00:00.000Z	22 \| good	3.584 \| good	15.322 \| good	24.215 \| good	0.093 \| good	13.289 \| good	0.16 \| good
2026-10-23T06:00:00.000Z	25 \| good	3.922 \| good	17.195 \| good	27.42 \| good	0.093 \| good	13.268 \| good	0.161 \| good
2026-10-23T07:00:00.000Z	31 \| good	2.765 \| good	11.072 \| good	33.003 \| good	0.085 \| good	6.93 \| good	0.127 \| good
2026-10-23T08:00:00.000Z	31 \| good	1.653 \| good	6.957 \| good	33.911 \| good	0.084 \| good	4.625 \| good	0.114 \| good
2026-10-23T09:00:00.000Z	31 \| good	1.236 \| good	4.995 \| good	34.19 \| good	0.081 \| good	3.077 \| good	0.103 \| good
2026-10-23T10:00:00.000Z	32 \| good	1.707 \| good	7 \| good	34.7 \| good	0.074 \| good	1.858 \| good	0.094 \| good
2026-10-23T11:00:00.000Z	30 \| good	2.043 \| good	8.239 \| good	32.363 \| good	0.078 \| good	1.581 \| good	0.093 \| good
2026-10-23T12:00:00.000Z	29 \| good	3.692 \| good	16.238 \| good	30.52 \| good	0.087 \| good	1.399 \| good	0.094 \| good
2026-10-23T13:00:00.000Z	30 \| good	5.263 \| good	23.181 \| good	32.425 \| good	0.078 \| good	1.363 \| good	0.098 \| good
2026-10-23T14:00:00.000Z	33 \| good	6.137 \| good	27.338 \| good	31.631 \| good	0.074 \| good	1.882 \| good	0.104 \| good
2026-10-23T15:00:00.000Z	29 \| good	5.372 \| good	22.908 \| good	31.421 \| good	0.088 \| good	2.459 \| good	0.11 \| good
2026-10-23T16:00:00.000Z	33 \| good	6.354 \| good	28.363 \| good	30.152 \| good	0.12 \| good	2.383 \| good	0.113 \| good
2026-10-23T17:00:00.000Z	30 \| good	4.465 \| good	19.548 \| good	32.377 \| good	0.149 \| good	1.889 \| good	0.114 \| good
2026-10-23T18:00:00.000Z	32 \| good	3.868 \| good	16.758 \| good	34.575 \| good	0.138 \| good	1.745 \| good	0.116 \| good
2026-10-23T19:00:00.000Z	36 \| good	3.424 \| good	15.224 \| good	39.472 \| good	0.108 \| good	1.224 \| good	0.116 \| good
2026-10-23T20:00:00.000Z	38 \| good	3.588 \| good	15.662 \| good	40.571 \| good	0.097 \| good	1.154 \| good	0.118 \| good
2026-10-23T21:00:00.000Z	39 \| good	2.656 \| good	10.662 \| good	42.069 \| good	0.093 \| good	1.262 \| good	0.122 \| good
2026-10-23T22:00:00.000Z	33 \| good	3.085 \| good	13.305 \| good	36.173 \| good	0.105 \| good	1.563 \| good	0.123 \| good
2026-10-23T23:00:00.000Z	33 \| good	1.786 \| good	7.405 \| good	35.555 \| good	0.117 \| good	1.608 \| good	0.124 \| good
2026-10-24T00:00:00.000Z	29 \| good	3.014 \| good	13.011 \| good	31.438 \| good	0.107 \| good	2.321 \| good	0.127 \| good
2026-10-24T01:00:00.000Z	22 \| good	3.059 \| good	13.379 \| good	23.792 \| good	0.123 \| good	4.182 \| good	0.136 \| good
2026-10-24T02:00:00.000Z	19 \| good	3.041 \| good	13.329 \| good	20.161 \| good	0.141 \| good	5.533 \| good	0.143 \| good
2026-10-24T03:00:00.000Z	16 \| good	1.455 \| good	5.992 \| good	17.281 \| good	0.168 \| good	9.332 \| good	0.16 \| good
2026-10-24T04:00:00.000Z	17 \| good	1.93 \| good	7.86 \| good	18.378 \| good	0.193 \| good	13.508 \| good	0.181 \| good
2026-10-24T05:00:00.000Z	19 \| good	2.187 \| good	8.962 \| good	21.208 \| good	0.208 \| good	17.054 \| good	0.201 \| good
2026-10-24T06:00:00.000Z	22 \| good	4 \| good	17.626 \| good	21.11 \| good	0.195 \| good	17.137 \| good	0.208 \| good
2026-10-24T07:00:00.000Z	21 \| good	3.392 \| good	15.073 \| good	22.568 \| good	0.162 \| good	13.391 \| good	0.196 \| good
2026-10-24T08:00:00.000Z	22 \| good	3.208 \| good	14.214 \| good	24.224 \| good	0.134 \| good	10.682 \| good	0.187 \| good
2026-10-24T09:00:00.000Z	20 \| good	3.02 \| good	12.307 \| good	22.066 \| good	0.11 \| good	9.476 \| good	0.184 \| good
2026-10-24T10:00:00.000Z	16 \| good	3.06 \| good	12.642 \| good	16.98 \| good	0.09 \| good	8.828 \| good	0.182 \| good
2026-10-24T11:00:00.000Z	16 \| good	2.85 \| good	11.834 \| good	15.699 \| good	0.071 \| good	8.268 \| good	0.181 \| good
2026-10-24T12:00:00.000Z	17 \| good	3.411 \| good	15.117 \| good	18.4 \| good	0.054 \| good	7.783 \| good	0.179 \| good
2026-10-24T13:00:00.000Z	22 \| good	4.015 \| good	17.462 \| good	18.33 \| good	0.042 \| good	8.055 \| good	0.181 \| good
2026-10-24T14:00:00.000Z	27 \| good	5.049 \| good	21.57 \| good	19.179 \| good	0.044 \| good	8.226 \| good	0.183 \| good
2026-10-24T15:00:00.000Z	38 \| good	6.882 \| good	30.45 \| good	25.572 \| good	0.045 \| good	6.215 \| good	0.182 \| good
2026-10-24T16:00:00.000Z	38 \| good	7.086 \| good	31.352 \| good	24.516 \| good	0.05 \| good	3.908 \| good	0.162 \| good
2026-10-24T17:00:00.000Z	33 \| good	5.528 \| good	23.567 \| good	18.798 \| good	0.089 \| good	2.111 \| good	0.134 \| good
2026-10-24T18:00:00.000Z	27 \| good	4.694 \| good	20.548 \| good	20.323 \| good	0.115 \| good	1.574 \| good	0.126 \| good
2026-10-24T19:00:00.000Z	27 \| good	4.883 \| good	20.99 \| good	20.597 \| good	0.161 \| good	1.113 \| good	0.12 \| good

Current air quality index in Roy, Utah today

Common air pollutants in Roy, Utah

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Roy, Utah air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

Clinton, Utah

West Haven, Utah

Clearfield, Utah

South Ogden, Utah

West Point, Utah

Ogden, Utah

How accurate is Utah, USA air quality data?

Air quality levels in US

Frequently asked questions

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

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

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

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

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

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

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 Roy, Utah right now?

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

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

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

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