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

Roy, Utah currently has a PM10 concentration of 18.034 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Roy, Utah is 0.763 ppb.

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

Roy, Utah currently has an ozone (O3) concentration of 39.065 ppm.

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

The current level of nitrogen dioxide (NO2) in Roy, Utah is 5.882 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 4.033 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)

4.03 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

18.03 μg/m³

155

255

425

605+

Ozone (O₃)

39.06 ppb

201

201+

Sulfur Dioxide (SO₂)

0.76 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.88 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.25 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

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
2026-04-22T06:00:00.000Z	56 \| moderate	12.291 \| fine	62.031 \| fine	47.374 \| good	0.696 \| good	3.432 \| good	0.178 \| good
2026-04-22T07:00:00.000Z	62 \| moderate	15.026 \| fine	75.559 \| fine	50.28 \| good	0.72 \| good	2.985 \| good	0.178 \| good
2026-04-22T08:00:00.000Z	60 \| moderate	13.556 \| fine	66.587 \| fine	45.406 \| good	0.694 \| good	2.82 \| good	0.19 \| good
2026-04-22T09:00:00.000Z	67 \| moderate	17.549 \| fine	75.744 \| fine	47.824 \| good	0.63 \| good	1.844 \| good	0.19 \| good
2026-04-22T10:00:00.000Z	63 \| moderate	13.859 \| fine	79.072 \| fine	52.187 \| good	0.654 \| good	1.154 \| good	0.19 \| good
2026-04-22T11:00:00.000Z	60 \| moderate	14.094 \| fine	61.63 \| fine	48.062 \| good	0.827 \| good	0.762 \| good	0.138 \| good
2026-04-22T12:00:00.000Z	62 \| moderate	14.736 \| fine	46.875 \| good	45.945 \| good	0.858 \| good	0.919 \| good	0.154 \| good
2026-04-22T13:00:00.000Z	58 \| moderate	12.659 \| fine	57.776 \| fine	48.226 \| good	0.758 \| good	1.337 \| good	0.154 \| good
2026-04-22T14:00:00.000Z	49 \| good	9.266 \| good	40.873 \| good	49.728 \| good	0.739 \| good	1.546 \| good	0.154 \| good
2026-04-22T15:00:00.000Z	51 \| moderate	5.724 \| good	24.956 \| good	55.407 \| fine	0.68 \| good	3.257 \| good	0.206 \| good
2026-04-22T16:00:00.000Z	48 \| good	4.478 \| good	18.023 \| good	52.133 \| good	0.769 \| good	3.348 \| good	0.206 \| good
2026-04-22T17:00:00.000Z	49 \| good	3.912 \| good	20.977 \| good	53.333 \| good	0.721 \| good	2.435 \| good	0.154 \| good
2026-04-22T18:00:00.000Z	48 \| good	1.867 \| good	10.054 \| good	52.255 \| good	0.721 \| good	2.127 \| good	0.154 \| good
2026-04-22T19:00:00.000Z	48 \| good	1.673 \| good	7.184 \| good	52.166 \| good	0.707 \| good	2.001 \| good	0.154 \| good
2026-04-22T20:00:00.000Z	46 \| good	1.063 \| good	5.008 \| good	49.516 \| good	0.74 \| good	1.843 \| good	0.154 \| good
2026-04-22T21:00:00.000Z	48 \| good	1.274 \| good	8.566 \| good	52.266 \| good	0.722 \| good	1.505 \| good	0.154 \| good
2026-04-22T22:00:00.000Z	46 \| good	1.154 \| good	9.167 \| good	50.076 \| good	0.718 \| good	1.304 \| good	0.154 \| good
2026-04-22T23:00:00.000Z	45 \| good	1.103 \| good	16.957 \| good	48.857 \| good	0.754 \| good	1.179 \| good	0.206 \| good
2026-04-23T00:00:00.000Z	45 \| good	1.025 \| good	16.075 \| good	48.541 \| good	0.772 \| good	1.074 \| good	0.192 \| good
2026-04-23T01:00:00.000Z	47 \| good	1.07 \| good	6.923 \| good	51.016 \| good	0.629 \| good	0.838 \| good	0.147 \| good
2026-04-23T02:00:00.000Z	41 \| good	1.111 \| good	5.008 \| good	44.178 \| good	0.605 \| good	1.42 \| good	0.192 \| good
2026-04-23T03:00:00.000Z	42 \| good	0.892 \| good	5.737 \| good	45.116 \| good	0.715 \| good	1.746 \| good	0.206 \| good
2026-04-23T04:00:00.000Z	40 \| good	0.819 \| good	6.518 \| good	43.246 \| good	0.578 \| good	2.292 \| good	0.222 \| good
2026-04-23T05:00:00.000Z	42 \| good	0.951 \| good	6.694 \| good	45.397 \| good	0.711 \| good	3.622 \| good	0.192 \| good
2026-04-23T06:00:00.000Z	44 \| good	1.288 \| good	7.48 \| good	47.803 \| good	0.657 \| good	1.71 \| good	0.154 \| good
2026-04-23T07:00:00.000Z	38 \| good	1.11 \| good	5.567 \| good	40.688 \| good	0.704 \| good	1.985 \| good	0.154 \| good
2026-04-23T08:00:00.000Z	41 \| good	1.073 \| good	3.282 \| good	44.169 \| good	0.653 \| good	2.323 \| good	0.154 \| good
2026-04-23T09:00:00.000Z	37 \| good	0.807 \| good	3.742 \| good	40.065 \| good	0.673 \| good	2.184 \| good	0.154 \| good
2026-04-23T10:00:00.000Z	34 \| good	0.71 \| good	2.62 \| good	36.875 \| good	0.73 \| good	2.854 \| good	0.203 \| good
2026-04-23T11:00:00.000Z	35 \| good	1.234 \| good	5.202 \| good	37.962 \| good	0.689 \| good	2.386 \| good	0.157 \| good
2026-04-23T12:00:00.000Z	29 \| good	0.932 \| good	2.961 \| good	31.266 \| good	0.697 \| good	1.162 \| good	0.172 \| good
2026-04-23T13:00:00.000Z	27 \| good	1.072 \| good	4.866 \| good	29.063 \| good	0.639 \| good	2.299 \| good	0.201 \| good
2026-04-23T14:00:00.000Z	28 \| good	0.697 \| good	3.329 \| good	30.076 \| good	0.689 \| good	2.966 \| good	0.199 \| good
2026-04-23T15:00:00.000Z	29 \| good	0.674 \| good	5.622 \| good	30.554 \| good	0.742 \| good	3.281 \| good	0.25 \| good
2026-04-23T16:00:00.000Z	29 \| good	0.616 \| good	5.954 \| good	31.405 \| good	0.727 \| good	3.954 \| good	0.216 \| good
2026-04-23T17:00:00.000Z	35 \| good	0.717 \| good	4.332 \| good	37.542 \| good	0.586 \| good	1.888 \| good	0.218 \| good
2026-04-23T18:00:00.000Z	32 \| good	2.141 \| good	12.736 \| good	35.22 \| good	0.604 \| good	1.332 \| good	0.167 \| good
2026-04-23T19:00:00.000Z	35 \| good	0.776 \| good	4.446 \| good	37.548 \| good	0.654 \| good	1.139 \| good	0.154 \| good
2026-04-23T20:00:00.000Z	37 \| good	0.803 \| good	5.956 \| good	39.751 \| good	0.647 \| good	1.425 \| good	0.154 \| good
2026-04-23T21:00:00.000Z	38 \| good	1.098 \| good	4.682 \| good	41.448 \| good	0.684 \| good	0.687 \| good	0.154 \| good
2026-04-23T22:00:00.000Z	38 \| good	0.957 \| good	4.716 \| good	41.37 \| good	0.656 \| good	0.743 \| good	0.147 \| good
2026-04-23T23:00:00.000Z	40 \| good	2.153 \| good	10.52 \| good	43.386 \| good	0.657 \| good	0.871 \| good	0.192 \| good
2026-04-24T00:00:00.000Z	39 \| good	1.485 \| good	10.157 \| good	41.928 \| good	0.662 \| good	0.656 \| good	0.206 \| good
2026-04-24T01:00:00.000Z	41 \| good	1.742 \| good	9.84 \| good	43.571 \| good	0.601 \| good	0.612 \| good	0.192 \| good
2026-04-24T02:00:00.000Z	41 \| good	4.689 \| good	23.853 \| good	43.572 \| good	0.628 \| good	0.949 \| good	0.192 \| good
2026-04-24T03:00:00.000Z	38 \| good	7.406 \| good	32.667 \| good	34.419 \| good	0.22 \| good	4.073 \| good	0.144 \| good
2026-04-24T04:00:00.000Z	39 \| good	5.063 \| good	25.965 \| good	41.632 \| good	0.587 \| good	3.666 \| good	0.246 \| good
2026-04-24T05:00:00.000Z	36 \| good	4.033 \| good	18.034 \| good	39.065 \| good	0.763 \| good	5.882 \| good	0.247 \| good
2026-04-24T05:00:00.000Z	36 \| good	4.033 \| good	18.034 \| good	39.065 \| good	0.763 \| good	5.882 \| good	0.247 \| good
2026-04-24T06:00:00.000Z	44 \| good	8.067 \| good	35.577 \| good	20.431 \| good	0.267 \| good	4.299 \| good	0.144 \| good
2026-04-24T07:00:00.000Z	38 \| good	7.231 \| good	32.172 \| good	20.9 \| good	0.249 \| good	3.752 \| good	0.14 \| good
2026-04-24T08:00:00.000Z	33 \| good	5.906 \| good	25.654 \| good	23.138 \| good	0.232 \| good	3.204 \| good	0.136 \| good
2026-04-24T09:00:00.000Z	33 \| good	5.612 \| good	23.771 \| good	20.078 \| good	0.215 \| good	2.657 \| good	0.133 \| good
2026-04-24T10:00:00.000Z	33 \| good	5.964 \| good	26.159 \| good	21.532 \| good	0.268 \| good	3.279 \| good	0.136 \| good
2026-04-24T11:00:00.000Z	33 \| good	5.579 \| good	23.861 \| good	25.042 \| good	0.321 \| good	3.902 \| good	0.14 \| good
2026-04-24T12:00:00.000Z	38 \| good	6.838 \| good	30.252 \| good	28.697 \| good	0.374 \| good	4.525 \| good	0.143 \| good
2026-04-24T13:00:00.000Z	33 \| good	5.814 \| good	25.45 \| good	26.713 \| good	0.462 \| good	4.123 \| good	0.144 \| good
2026-04-24T14:00:00.000Z	33 \| good	5.599 \| good	24.246 \| good	35.349 \| good	0.549 \| good	3.721 \| good	0.144 \| good
2026-04-24T15:00:00.000Z	40 \| good	4.36 \| good	18.84 \| good	42.967 \| good	0.636 \| good	3.318 \| good	0.145 \| good
2026-04-24T16:00:00.000Z	44 \| good	3.032 \| good	12.289 \| good	47.953 \| good	0.471 \| good	2.333 \| good	0.136 \| good
2026-04-24T17:00:00.000Z	48 \| good	4.966 \| good	21.524 \| good	51.919 \| good	0.306 \| good	1.348 \| good	0.127 \| good
2026-04-24T18:00:00.000Z	48 \| good	2.805 \| good	11.589 \| good	52.106 \| good	0.141 \| good	0.364 \| good	0.118 \| good
2026-04-24T19:00:00.000Z	50 \| good	2.137 \| good	9.038 \| good	53.695 \| good	0.133 \| good	0.356 \| good	0.117 \| good
2026-04-24T20:00:00.000Z	49 \| good	2.658 \| good	10.794 \| good	53.452 \| good	0.125 \| good	0.348 \| good	0.117 \| good
2026-04-24T21:00:00.000Z	48 \| good	2.756 \| good	11.353 \| good	52.386 \| good	0.117 \| good	0.34 \| good	0.117 \| good
2026-04-24T22:00:00.000Z	48 \| good	2.793 \| good	11.44 \| good	51.616 \| good	0.112 \| good	0.421 \| good	0.118 \| good
2026-04-24T23:00:00.000Z	47 \| good	3.509 \| good	15.547 \| good	51.033 \| good	0.108 \| good	0.502 \| good	0.119 \| good
2026-04-25T00:00:00.000Z	46 \| good	4.775 \| good	20.662 \| good	50.243 \| good	0.103 \| good	0.582 \| good	0.12 \| good
2026-04-25T01:00:00.000Z	47 \| good	5.787 \| good	25.677 \| good	50.58 \| good	0.124 \| good	1.539 \| good	0.127 \| good
2026-04-25T02:00:00.000Z	42 \| good	5.823 \| good	24.918 \| good	45.264 \| good	0.145 \| good	2.496 \| good	0.133 \| good
2026-04-25T03:00:00.000Z	44 \| good	7.98 \| good	35.209 \| good	43.9 \| good	0.166 \| good	3.453 \| good	0.139 \| good
2026-04-25T04:00:00.000Z	44 \| good	7.617 \| good	33.583 \| good	36.718 \| good	0.181 \| good	4.078 \| good	0.143 \| good
2026-04-25T05:00:00.000Z	38 \| good	7.043 \| good	31.235 \| good	37.253 \| good	0.197 \| good	4.703 \| good	0.146 \| good
2026-04-25T06:00:00.000Z	37 \| good	6.282 \| good	27.758 \| good	40.169 \| good	0.213 \| good	5.328 \| good	0.149 \| good
2026-04-25T07:00:00.000Z	36 \| good	6.466 \| good	28.877 \| good	38.682 \| good	0.216 \| good	6.023 \| good	0.153 \| good
2026-04-25T08:00:00.000Z	38 \| good	6.618 \| good	29.795 \| good	39.648 \| good	0.219 \| good	6.717 \| good	0.158 \| good
2026-04-25T09:00:00.000Z	38 \| good	6.839 \| good	30.043 \| good	29.768 \| good	0.223 \| good	7.412 \| good	0.162 \| good
2026-04-25T10:00:00.000Z	38 \| good	6.806 \| good	30.369 \| good	24.681 \| good	0.205 \| good	8.31 \| good	0.165 \| good
2026-04-25T11:00:00.000Z	33 \| good	6.394 \| good	28.59 \| good	23.513 \| good	0.187 \| good	9.209 \| good	0.168 \| good
2026-04-25T12:00:00.000Z	30 \| good	5.497 \| good	23.545 \| good	31.739 \| good	0.169 \| good	10.107 \| good	0.172 \| good
2026-04-25T13:00:00.000Z	31 \| good	4.55 \| good	19.697 \| good	34.249 \| good	0.235 \| good	7.876 \| good	0.163 \| good
2026-04-25T14:00:00.000Z	42 \| good	4.323 \| good	18.852 \| good	44.885 \| good	0.301 \| good	5.645 \| good	0.154 \| good
2026-04-25T15:00:00.000Z	48 \| good	4.504 \| good	19.61 \| good	52.304 \| good	0.367 \| good	3.414 \| good	0.146 \| good
2026-04-25T16:00:00.000Z	50 \| good	3.489 \| good	15.216 \| good	53.531 \| good	0.363 \| good	2.596 \| good	0.138 \| good
2026-04-25T17:00:00.000Z	54 \| moderate	3.751 \| good	16.508 \| good	55.895 \| fine	0.359 \| good	1.778 \| good	0.13 \| good
2026-04-25T18:00:00.000Z	61 \| moderate	3.63 \| good	15.868 \| good	57.801 \| fine	0.355 \| good	0.96 \| good	0.122 \| good
2026-04-25T19:00:00.000Z	67 \| moderate	3.178 \| good	13.833 \| good	60.158 \| fine	0.322 \| good	0.812 \| good	0.12 \| good
2026-04-25T20:00:00.000Z	71 \| moderate	3.608 \| good	15.88 \| good	60.923 \| fine	0.289 \| good	0.663 \| good	0.118 \| good
2026-04-25T21:00:00.000Z	64 \| moderate	4.064 \| good	17.626 \| good	59.266 \| fine	0.256 \| good	0.515 \| good	0.116 \| good
2026-04-25T22:00:00.000Z	58 \| moderate	4.196 \| good	18.252 \| good	57.222 \| fine	0.274 \| good	0.659 \| good	0.117 \| good
2026-04-25T23:00:00.000Z	50 \| good	4.334 \| good	18.992 \| good	54.488 \| good	0.293 \| good	0.804 \| good	0.117 \| good
2026-04-26T00:00:00.000Z	54 \| moderate	5.397 \| good	23.267 \| good	55.745 \| fine	0.311 \| good	0.948 \| good	0.118 \| good
2026-04-26T01:00:00.000Z	51 \| moderate	6.58 \| good	29.22 \| good	54.531 \| good	0.351 \| good	2.778 \| good	0.131 \| good
2026-04-26T02:00:00.000Z	52 \| moderate	9.83 \| good	43.561 \| good	49.654 \| good	0.39 \| good	4.608 \| good	0.145 \| good
2026-04-26T03:00:00.000Z	52 \| moderate	9.565 \| good	42.469 \| good	42.153 \| good	0.43 \| good	6.438 \| good	0.158 \| good
2026-04-26T04:00:00.000Z	49 \| good	9.231 \| good	40.905 \| good	37.855 \| good	0.413 \| good	6.484 \| good	0.158 \| good
2026-04-26T05:00:00.000Z	49 \| good	8.704 \| good	38.849 \| good	34.001 \| good	0.395 \| good	6.53 \| good	0.157 \| good

Roy

Empower business decisions with accurate air quality data

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

0.21ppm

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

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 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 06:00:00, 2026-04-23.

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

The best air quality in Roy, Utah was observed at 01:00:00 on 2026-04-23.

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

The air quality in Roy, Utah right now is Good, with an AQI of 36.

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 4.033 μg/m³.

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

Roy, Utah currently has a PM₁₀ concentration of 18.034 μg/m³.

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

The current carbon monoxide (CO) level in Roy, Utah is 0.247 ppm.

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

The current sulfur dioxide (SO₂) concentration in Roy, Utah is 0.763 ppb.

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

Roy, Utah currently has an ozone (O₃) concentration of 39.065 ppm.

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

The current level of nitrogen dioxide (NO₂) in Roy, Utah is 5.882 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T06:00:00.000Z	56 \| moderate	12.291 \| fine	62.031 \| fine	47.374 \| good	0.696 \| good	3.432 \| good	0.178 \| good
2026-04-22T07:00:00.000Z	62 \| moderate	15.026 \| fine	75.559 \| fine	50.28 \| good	0.72 \| good	2.985 \| good	0.178 \| good
2026-04-22T08:00:00.000Z	60 \| moderate	13.556 \| fine	66.587 \| fine	45.406 \| good	0.694 \| good	2.82 \| good	0.19 \| good
2026-04-22T09:00:00.000Z	67 \| moderate	17.549 \| fine	75.744 \| fine	47.824 \| good	0.63 \| good	1.844 \| good	0.19 \| good
2026-04-22T10:00:00.000Z	63 \| moderate	13.859 \| fine	79.072 \| fine	52.187 \| good	0.654 \| good	1.154 \| good	0.19 \| good
2026-04-22T11:00:00.000Z	60 \| moderate	14.094 \| fine	61.63 \| fine	48.062 \| good	0.827 \| good	0.762 \| good	0.138 \| good
2026-04-22T12:00:00.000Z	62 \| moderate	14.736 \| fine	46.875 \| good	45.945 \| good	0.858 \| good	0.919 \| good	0.154 \| good
2026-04-22T13:00:00.000Z	58 \| moderate	12.659 \| fine	57.776 \| fine	48.226 \| good	0.758 \| good	1.337 \| good	0.154 \| good
2026-04-22T14:00:00.000Z	49 \| good	9.266 \| good	40.873 \| good	49.728 \| good	0.739 \| good	1.546 \| good	0.154 \| good
2026-04-22T15:00:00.000Z	51 \| moderate	5.724 \| good	24.956 \| good	55.407 \| fine	0.68 \| good	3.257 \| good	0.206 \| good
2026-04-22T16:00:00.000Z	48 \| good	4.478 \| good	18.023 \| good	52.133 \| good	0.769 \| good	3.348 \| good	0.206 \| good
2026-04-22T17:00:00.000Z	49 \| good	3.912 \| good	20.977 \| good	53.333 \| good	0.721 \| good	2.435 \| good	0.154 \| good
2026-04-22T18:00:00.000Z	48 \| good	1.867 \| good	10.054 \| good	52.255 \| good	0.721 \| good	2.127 \| good	0.154 \| good
2026-04-22T19:00:00.000Z	48 \| good	1.673 \| good	7.184 \| good	52.166 \| good	0.707 \| good	2.001 \| good	0.154 \| good
2026-04-22T20:00:00.000Z	46 \| good	1.063 \| good	5.008 \| good	49.516 \| good	0.74 \| good	1.843 \| good	0.154 \| good
2026-04-22T21:00:00.000Z	48 \| good	1.274 \| good	8.566 \| good	52.266 \| good	0.722 \| good	1.505 \| good	0.154 \| good
2026-04-22T22:00:00.000Z	46 \| good	1.154 \| good	9.167 \| good	50.076 \| good	0.718 \| good	1.304 \| good	0.154 \| good
2026-04-22T23:00:00.000Z	45 \| good	1.103 \| good	16.957 \| good	48.857 \| good	0.754 \| good	1.179 \| good	0.206 \| good
2026-04-23T00:00:00.000Z	45 \| good	1.025 \| good	16.075 \| good	48.541 \| good	0.772 \| good	1.074 \| good	0.192 \| good
2026-04-23T01:00:00.000Z	47 \| good	1.07 \| good	6.923 \| good	51.016 \| good	0.629 \| good	0.838 \| good	0.147 \| good
2026-04-23T02:00:00.000Z	41 \| good	1.111 \| good	5.008 \| good	44.178 \| good	0.605 \| good	1.42 \| good	0.192 \| good
2026-04-23T03:00:00.000Z	42 \| good	0.892 \| good	5.737 \| good	45.116 \| good	0.715 \| good	1.746 \| good	0.206 \| good
2026-04-23T04:00:00.000Z	40 \| good	0.819 \| good	6.518 \| good	43.246 \| good	0.578 \| good	2.292 \| good	0.222 \| good
2026-04-23T05:00:00.000Z	42 \| good	0.951 \| good	6.694 \| good	45.397 \| good	0.711 \| good	3.622 \| good	0.192 \| good
2026-04-23T06:00:00.000Z	44 \| good	1.288 \| good	7.48 \| good	47.803 \| good	0.657 \| good	1.71 \| good	0.154 \| good
2026-04-23T07:00:00.000Z	38 \| good	1.11 \| good	5.567 \| good	40.688 \| good	0.704 \| good	1.985 \| good	0.154 \| good
2026-04-23T08:00:00.000Z	41 \| good	1.073 \| good	3.282 \| good	44.169 \| good	0.653 \| good	2.323 \| good	0.154 \| good
2026-04-23T09:00:00.000Z	37 \| good	0.807 \| good	3.742 \| good	40.065 \| good	0.673 \| good	2.184 \| good	0.154 \| good
2026-04-23T10:00:00.000Z	34 \| good	0.71 \| good	2.62 \| good	36.875 \| good	0.73 \| good	2.854 \| good	0.203 \| good
2026-04-23T11:00:00.000Z	35 \| good	1.234 \| good	5.202 \| good	37.962 \| good	0.689 \| good	2.386 \| good	0.157 \| good
2026-04-23T12:00:00.000Z	29 \| good	0.932 \| good	2.961 \| good	31.266 \| good	0.697 \| good	1.162 \| good	0.172 \| good
2026-04-23T13:00:00.000Z	27 \| good	1.072 \| good	4.866 \| good	29.063 \| good	0.639 \| good	2.299 \| good	0.201 \| good
2026-04-23T14:00:00.000Z	28 \| good	0.697 \| good	3.329 \| good	30.076 \| good	0.689 \| good	2.966 \| good	0.199 \| good
2026-04-23T15:00:00.000Z	29 \| good	0.674 \| good	5.622 \| good	30.554 \| good	0.742 \| good	3.281 \| good	0.25 \| good
2026-04-23T16:00:00.000Z	29 \| good	0.616 \| good	5.954 \| good	31.405 \| good	0.727 \| good	3.954 \| good	0.216 \| good
2026-04-23T17:00:00.000Z	35 \| good	0.717 \| good	4.332 \| good	37.542 \| good	0.586 \| good	1.888 \| good	0.218 \| good
2026-04-23T18:00:00.000Z	32 \| good	2.141 \| good	12.736 \| good	35.22 \| good	0.604 \| good	1.332 \| good	0.167 \| good
2026-04-23T19:00:00.000Z	35 \| good	0.776 \| good	4.446 \| good	37.548 \| good	0.654 \| good	1.139 \| good	0.154 \| good
2026-04-23T20:00:00.000Z	37 \| good	0.803 \| good	5.956 \| good	39.751 \| good	0.647 \| good	1.425 \| good	0.154 \| good
2026-04-23T21:00:00.000Z	38 \| good	1.098 \| good	4.682 \| good	41.448 \| good	0.684 \| good	0.687 \| good	0.154 \| good
2026-04-23T22:00:00.000Z	38 \| good	0.957 \| good	4.716 \| good	41.37 \| good	0.656 \| good	0.743 \| good	0.147 \| good
2026-04-23T23:00:00.000Z	40 \| good	2.153 \| good	10.52 \| good	43.386 \| good	0.657 \| good	0.871 \| good	0.192 \| good
2026-04-24T00:00:00.000Z	39 \| good	1.485 \| good	10.157 \| good	41.928 \| good	0.662 \| good	0.656 \| good	0.206 \| good
2026-04-24T01:00:00.000Z	41 \| good	1.742 \| good	9.84 \| good	43.571 \| good	0.601 \| good	0.612 \| good	0.192 \| good
2026-04-24T02:00:00.000Z	41 \| good	4.689 \| good	23.853 \| good	43.572 \| good	0.628 \| good	0.949 \| good	0.192 \| good
2026-04-24T03:00:00.000Z	38 \| good	7.406 \| good	32.667 \| good	34.419 \| good	0.22 \| good	4.073 \| good	0.144 \| good
2026-04-24T04:00:00.000Z	39 \| good	5.063 \| good	25.965 \| good	41.632 \| good	0.587 \| good	3.666 \| good	0.246 \| good
2026-04-24T05:00:00.000Z	36 \| good	4.033 \| good	18.034 \| good	39.065 \| good	0.763 \| good	5.882 \| good	0.247 \| good
2026-04-24T05:00:00.000Z	36 \| good	4.033 \| good	18.034 \| good	39.065 \| good	0.763 \| good	5.882 \| good	0.247 \| good
2026-04-24T06:00:00.000Z	44 \| good	8.067 \| good	35.577 \| good	20.431 \| good	0.267 \| good	4.299 \| good	0.144 \| good
2026-04-24T07:00:00.000Z	38 \| good	7.231 \| good	32.172 \| good	20.9 \| good	0.249 \| good	3.752 \| good	0.14 \| good
2026-04-24T08:00:00.000Z	33 \| good	5.906 \| good	25.654 \| good	23.138 \| good	0.232 \| good	3.204 \| good	0.136 \| good
2026-04-24T09:00:00.000Z	33 \| good	5.612 \| good	23.771 \| good	20.078 \| good	0.215 \| good	2.657 \| good	0.133 \| good
2026-04-24T10:00:00.000Z	33 \| good	5.964 \| good	26.159 \| good	21.532 \| good	0.268 \| good	3.279 \| good	0.136 \| good
2026-04-24T11:00:00.000Z	33 \| good	5.579 \| good	23.861 \| good	25.042 \| good	0.321 \| good	3.902 \| good	0.14 \| good
2026-04-24T12:00:00.000Z	38 \| good	6.838 \| good	30.252 \| good	28.697 \| good	0.374 \| good	4.525 \| good	0.143 \| good
2026-04-24T13:00:00.000Z	33 \| good	5.814 \| good	25.45 \| good	26.713 \| good	0.462 \| good	4.123 \| good	0.144 \| good
2026-04-24T14:00:00.000Z	33 \| good	5.599 \| good	24.246 \| good	35.349 \| good	0.549 \| good	3.721 \| good	0.144 \| good
2026-04-24T15:00:00.000Z	40 \| good	4.36 \| good	18.84 \| good	42.967 \| good	0.636 \| good	3.318 \| good	0.145 \| good
2026-04-24T16:00:00.000Z	44 \| good	3.032 \| good	12.289 \| good	47.953 \| good	0.471 \| good	2.333 \| good	0.136 \| good
2026-04-24T17:00:00.000Z	48 \| good	4.966 \| good	21.524 \| good	51.919 \| good	0.306 \| good	1.348 \| good	0.127 \| good
2026-04-24T18:00:00.000Z	48 \| good	2.805 \| good	11.589 \| good	52.106 \| good	0.141 \| good	0.364 \| good	0.118 \| good
2026-04-24T19:00:00.000Z	50 \| good	2.137 \| good	9.038 \| good	53.695 \| good	0.133 \| good	0.356 \| good	0.117 \| good
2026-04-24T20:00:00.000Z	49 \| good	2.658 \| good	10.794 \| good	53.452 \| good	0.125 \| good	0.348 \| good	0.117 \| good
2026-04-24T21:00:00.000Z	48 \| good	2.756 \| good	11.353 \| good	52.386 \| good	0.117 \| good	0.34 \| good	0.117 \| good
2026-04-24T22:00:00.000Z	48 \| good	2.793 \| good	11.44 \| good	51.616 \| good	0.112 \| good	0.421 \| good	0.118 \| good
2026-04-24T23:00:00.000Z	47 \| good	3.509 \| good	15.547 \| good	51.033 \| good	0.108 \| good	0.502 \| good	0.119 \| good
2026-04-25T00:00:00.000Z	46 \| good	4.775 \| good	20.662 \| good	50.243 \| good	0.103 \| good	0.582 \| good	0.12 \| good
2026-04-25T01:00:00.000Z	47 \| good	5.787 \| good	25.677 \| good	50.58 \| good	0.124 \| good	1.539 \| good	0.127 \| good
2026-04-25T02:00:00.000Z	42 \| good	5.823 \| good	24.918 \| good	45.264 \| good	0.145 \| good	2.496 \| good	0.133 \| good
2026-04-25T03:00:00.000Z	44 \| good	7.98 \| good	35.209 \| good	43.9 \| good	0.166 \| good	3.453 \| good	0.139 \| good
2026-04-25T04:00:00.000Z	44 \| good	7.617 \| good	33.583 \| good	36.718 \| good	0.181 \| good	4.078 \| good	0.143 \| good
2026-04-25T05:00:00.000Z	38 \| good	7.043 \| good	31.235 \| good	37.253 \| good	0.197 \| good	4.703 \| good	0.146 \| good
2026-04-25T06:00:00.000Z	37 \| good	6.282 \| good	27.758 \| good	40.169 \| good	0.213 \| good	5.328 \| good	0.149 \| good
2026-04-25T07:00:00.000Z	36 \| good	6.466 \| good	28.877 \| good	38.682 \| good	0.216 \| good	6.023 \| good	0.153 \| good
2026-04-25T08:00:00.000Z	38 \| good	6.618 \| good	29.795 \| good	39.648 \| good	0.219 \| good	6.717 \| good	0.158 \| good
2026-04-25T09:00:00.000Z	38 \| good	6.839 \| good	30.043 \| good	29.768 \| good	0.223 \| good	7.412 \| good	0.162 \| good
2026-04-25T10:00:00.000Z	38 \| good	6.806 \| good	30.369 \| good	24.681 \| good	0.205 \| good	8.31 \| good	0.165 \| good
2026-04-25T11:00:00.000Z	33 \| good	6.394 \| good	28.59 \| good	23.513 \| good	0.187 \| good	9.209 \| good	0.168 \| good
2026-04-25T12:00:00.000Z	30 \| good	5.497 \| good	23.545 \| good	31.739 \| good	0.169 \| good	10.107 \| good	0.172 \| good
2026-04-25T13:00:00.000Z	31 \| good	4.55 \| good	19.697 \| good	34.249 \| good	0.235 \| good	7.876 \| good	0.163 \| good
2026-04-25T14:00:00.000Z	42 \| good	4.323 \| good	18.852 \| good	44.885 \| good	0.301 \| good	5.645 \| good	0.154 \| good
2026-04-25T15:00:00.000Z	48 \| good	4.504 \| good	19.61 \| good	52.304 \| good	0.367 \| good	3.414 \| good	0.146 \| good
2026-04-25T16:00:00.000Z	50 \| good	3.489 \| good	15.216 \| good	53.531 \| good	0.363 \| good	2.596 \| good	0.138 \| good
2026-04-25T17:00:00.000Z	54 \| moderate	3.751 \| good	16.508 \| good	55.895 \| fine	0.359 \| good	1.778 \| good	0.13 \| good
2026-04-25T18:00:00.000Z	61 \| moderate	3.63 \| good	15.868 \| good	57.801 \| fine	0.355 \| good	0.96 \| good	0.122 \| good
2026-04-25T19:00:00.000Z	67 \| moderate	3.178 \| good	13.833 \| good	60.158 \| fine	0.322 \| good	0.812 \| good	0.12 \| good
2026-04-25T20:00:00.000Z	71 \| moderate	3.608 \| good	15.88 \| good	60.923 \| fine	0.289 \| good	0.663 \| good	0.118 \| good
2026-04-25T21:00:00.000Z	64 \| moderate	4.064 \| good	17.626 \| good	59.266 \| fine	0.256 \| good	0.515 \| good	0.116 \| good
2026-04-25T22:00:00.000Z	58 \| moderate	4.196 \| good	18.252 \| good	57.222 \| fine	0.274 \| good	0.659 \| good	0.117 \| good
2026-04-25T23:00:00.000Z	50 \| good	4.334 \| good	18.992 \| good	54.488 \| good	0.293 \| good	0.804 \| good	0.117 \| good
2026-04-26T00:00:00.000Z	54 \| moderate	5.397 \| good	23.267 \| good	55.745 \| fine	0.311 \| good	0.948 \| good	0.118 \| good
2026-04-26T01:00:00.000Z	51 \| moderate	6.58 \| good	29.22 \| good	54.531 \| good	0.351 \| good	2.778 \| good	0.131 \| good
2026-04-26T02:00:00.000Z	52 \| moderate	9.83 \| good	43.561 \| good	49.654 \| good	0.39 \| good	4.608 \| good	0.145 \| good
2026-04-26T03:00:00.000Z	52 \| moderate	9.565 \| good	42.469 \| good	42.153 \| good	0.43 \| good	6.438 \| good	0.158 \| good
2026-04-26T04:00:00.000Z	49 \| good	9.231 \| good	40.905 \| good	37.855 \| good	0.413 \| good	6.484 \| good	0.158 \| good
2026-04-26T05:00:00.000Z	49 \| good	8.704 \| good	38.849 \| good	34.001 \| good	0.395 \| good	6.53 \| good	0.157 \| 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

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

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

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

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

What pollutant is most frequently found in Roy, Utah?

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

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?