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

Smithfield, Utah currently has a PM10 concentration of 6.001 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Smithfield, Utah is 0.584 ppb.

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

Smithfield, Utah currently has an ozone (O3) concentration of 34.001 ppm.

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

The current level of nitrogen dioxide (NO2) in Smithfield, Utah is 1.5 ppb.

Current air quality index in Smithfield, Utah today

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

Smithfield, Utah currently has a PM2.5 concentration of 1.4 μg/m3.

Stay updated with real-time air quality in Smithfield, 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

Smithfield, Utah

Last updated: ... (Local time)

Common air pollutants in Smithfield, Utah

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

1.40 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

6.00 μg/m³

155

255

425

605+

Ozone (O₃)

34.00 ppb

201

201+

Sulfur Dioxide (SO₂)

0.58 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.50 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.12 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Smithfield, Utah

Scroll To Air Quality Map

Track live Smithfield, Utah air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T22:00:00.000Z	36 \| good	3.7 \| good	16 \| good	39 \| good	1.819 \| good	1.4 \| good	0.148 \| good
2026-03-07T23:00:00.000Z	39 \| good	3.7 \| good	16 \| good	42 \| good	1.634 \| good	1.5 \| good	0.148 \| good
2026-03-08T00:00:00.000Z	39 \| good	3.8 \| good	17 \| good	42 \| good	1.473 \| good	1.9 \| good	0.132 \| good
2026-03-08T01:00:00.000Z	39 \| good	3.6 \| good	16 \| good	42 \| good	1.09 \| good	1.5 \| good	0.148 \| good
2026-03-08T02:00:00.000Z	40 \| good	3.4 \| good	15 \| good	43 \| good	0.987 \| good	2 \| good	0.132 \| good
2026-03-08T03:00:00.000Z	31 \| good	0.806 \| good	2.962 \| good	33.288 \| good	0.133 \| good	3.269 \| good	0.149 \| good
2026-03-08T04:00:00.000Z	37 \| good	3.9 \| good	17 \| good	40 \| good	0.777 \| good	4.9 \| good	0.149 \| good
2026-03-08T05:00:00.000Z	34 \| good	3.8 \| good	17 \| good	37 \| good	0.739 \| good	5.1 \| good	0.167 \| good
2026-03-08T06:00:00.000Z	31 \| good	3.7 \| good	16 \| good	33 \| good	0.729 \| good	3.9 \| good	0.233 \| good
2026-03-08T07:00:00.000Z	27 \| good	3.6 \| good	16 \| good	29 \| good	0.753 \| good	4 \| good	0.202 \| good
2026-03-08T08:00:00.000Z	24 \| good	3.5 \| good	16 \| good	26 \| good	0.854 \| good	5.6 \| good	0.25 \| good
2026-03-08T09:00:00.000Z	26 \| good	3 \| good	12 \| good	28 \| good	0.833 \| good	3.6 \| good	0.199 \| good
2026-03-08T10:00:00.000Z	26 \| good	2.7 \| good	11 \| good	28 \| good	0.552 \| good	3.9 \| good	0.198 \| good
2026-03-08T11:00:00.000Z	27 \| good	2.5 \| good	10 \| good	29 \| good	0.617 \| good	4.1 \| good	0.231 \| good
2026-03-08T12:00:00.000Z	23 \| good	2.9 \| good	12 \| good	25 \| good	0.579 \| good	4 \| good	0.2 \| good
2026-03-08T13:00:00.000Z	23 \| good	3.6 \| good	16 \| good	25 \| good	0.578 \| good	4.1 \| good	0.2 \| good
2026-03-08T14:00:00.000Z	22 \| good	4.3 \| good	19 \| good	21 \| good	0.597 \| good	7.6 \| good	0.184 \| good
2026-03-08T15:00:00.000Z	27 \| good	4.7 \| good	21 \| good	14 \| good	0.682 \| good	15.3 \| good	0.167 \| good
2026-03-08T16:00:00.000Z	27 \| good	4.6 \| good	20 \| good	15 \| good	0.588 \| good	15 \| good	0.151 \| good
2026-03-08T17:00:00.000Z	22 \| good	4.1 \| good	18 \| good	17 \| good	0.711 \| good	13.4 \| good	0.151 \| good
2026-03-08T18:00:00.000Z	25 \| good	3.3 \| good	15 \| good	27 \| good	0.898 \| good	4.4 \| good	0.151 \| good
2026-03-08T19:00:00.000Z	27 \| good	2.6 \| good	11 \| good	29 \| good	1.023 \| good	1.9 \| good	0.132 \| good
2026-03-08T20:00:00.000Z	31 \| good	2.5 \| good	10 \| good	33 \| good	0.687 \| good	2.1 \| good	0.132 \| good
2026-03-08T21:00:00.000Z	34 \| good	2.1 \| good	9 \| good	37 \| good	0.652 \| good	1.3 \| good	0.132 \| good
2026-03-08T22:00:00.000Z	34 \| good	1.7 \| good	7 \| good	37 \| good	0.594 \| good	1 \| good	0.132 \| good
2026-03-08T23:00:00.000Z	33 \| good	1.6 \| good	7 \| good	36 \| good	0.594 \| good	0.9 \| good	0.132 \| good
2026-03-09T00:00:00.000Z	33 \| good	1.7 \| good	7 \| good	36 \| good	0.611 \| good	1.1 \| good	0.132 \| good
2026-03-09T01:00:00.000Z	38 \| good	1.6 \| good	7 \| good	41 \| good	0.607 \| good	1 \| good	0.132 \| good
2026-03-09T02:00:00.000Z	38 \| good	1.5 \| good	6 \| good	41 \| good	0.582 \| good	1.2 \| good	0.132 \| good
2026-03-09T03:00:00.000Z	28 \| good	1.78 \| good	7.039 \| good	29.886 \| good	0.323 \| good	3.49 \| good	0.141 \| good
2026-03-09T04:00:00.000Z	33 \| good	1.6 \| good	7 \| good	36 \| good	0.837 \| good	3.8 \| good	0.248 \| good
2026-03-09T05:00:00.000Z	31 \| good	1.5 \| good	6 \| good	34 \| good	0.639 \| good	3.2 \| good	0.231 \| good
2026-03-09T06:00:00.000Z	29 \| good	1.5 \| good	6 \| good	31 \| good	0.899 \| good	3 \| good	0.232 \| good
2026-03-09T07:00:00.000Z	28 \| good	1.9 \| good	8 \| good	30 \| good	0.69 \| good	3.5 \| good	0.215 \| good
2026-03-09T08:00:00.000Z	28 \| good	1.9 \| good	8 \| good	30 \| good	0.691 \| good	3.5 \| good	0.215 \| good
2026-03-09T09:00:00.000Z	28 \| good	1.9 \| good	8 \| good	30 \| good	1.13 \| good	1.992 \| good	0.275 \| good
2026-03-09T10:00:00.000Z	22 \| good	1.9 \| good	8 \| good	24 \| good	0.766 \| good	4.2 \| good	0.167 \| good
2026-03-09T11:00:00.000Z	21 \| good	2 \| good	8 \| good	23 \| good	0.679 \| good	2.6 \| good	0.132 \| good
2026-03-09T12:00:00.000Z	19 \| good	2.5 \| good	10 \| good	21 \| good	0.616 \| good	4.2 \| good	0.149 \| good
2026-03-09T13:00:00.000Z	18 \| good	3.3 \| good	15 \| good	16 \| good	0.671 \| good	18.6 \| good	0.182 \| good
2026-03-09T14:00:00.000Z	22 \| good	4 \| good	18 \| good	21 \| good	0.823 \| good	11 \| good	0.215 \| good
2026-03-09T15:00:00.000Z	22 \| good	4.2 \| good	19 \| good	22 \| good	1.051 \| good	9.6 \| good	0.199 \| good
2026-03-09T16:00:00.000Z	22 \| good	4.2 \| good	19 \| good	23 \| good	0.894 \| good	11.4 \| good	0.265 \| good
2026-03-09T17:00:00.000Z	22 \| good	3.9 \| good	17 \| good	24 \| good	0.72 \| good	10.9 \| good	0.182 \| good
2026-03-09T18:00:00.000Z	24 \| good	3 \| good	12 \| good	26 \| good	0.685 \| good	5.7 \| good	0.165 \| good
2026-03-09T19:00:00.000Z	24 \| good	2.4 \| good	10 \| good	26 \| good	0.666 \| good	5.7 \| good	0.168 \| good
2026-03-09T20:00:00.000Z	31 \| good	1.8 \| good	8 \| good	33 \| good	1.669 \| good	3.2 \| good	0.149 \| good
2026-03-09T21:00:00.000Z	31 \| good	1.4 \| good	6 \| good	34 \| good	0.584 \| good	1.5 \| good	0.115 \| good
2026-03-09T21:00:00.000Z	31 \| good	1.4 \| good	6.001 \| good	34.001 \| good	0.584 \| good	1.5 \| good	0.115 \| good
2026-03-09T22:00:00.000Z	44 \| good	0.227 \| good	0.936 \| good	47.121 \| good	0.119 \| good	0.339 \| good	0.117 \| good
2026-03-09T23:00:00.000Z	46 \| good	0.031 \| good	0 \| good	49.547 \| good	0.106 \| good	0.374 \| good	0.117 \| good
2026-03-10T00:00:00.000Z	44 \| good	0.214 \| good	0.928 \| good	46.646 \| good	0.093 \| good	0.408 \| good	0.117 \| good
2026-03-10T01:00:00.000Z	43 \| good	0.401 \| good	1.125 \| good	45.633 \| good	0.12 \| good	1.645 \| good	0.129 \| good
2026-03-10T02:00:00.000Z	31 \| good	0.273 \| good	0.983 \| good	34.358 \| good	0.147 \| good	2.882 \| good	0.141 \| good
2026-03-10T03:00:00.000Z	34 \| good	0.236 \| good	1.051 \| good	36.58 \| good	0.175 \| good	4.119 \| good	0.153 \| good
2026-03-10T04:00:00.000Z	32 \| good	0.322 \| good	1.025 \| good	35.445 \| good	0.173 \| good	4.054 \| good	0.152 \| good
2026-03-10T05:00:00.000Z	27 \| good	0.374 \| good	1.125 \| good	29.214 \| good	0.17 \| good	3.989 \| good	0.15 \| good
2026-03-10T06:00:00.000Z	25 \| good	1.246 \| good	5.073 \| good	26.82 \| good	0.168 \| good	3.925 \| good	0.149 \| good
2026-03-10T07:00:00.000Z	23 \| good	1.079 \| good	4.069 \| good	24.629 \| good	0.155 \| good	3.756 \| good	0.147 \| good
2026-03-10T08:00:00.000Z	24 \| good	3.516 \| good	15.585 \| good	26.051 \| good	0.142 \| good	3.588 \| good	0.144 \| good
2026-03-10T09:00:00.000Z	22 \| good	1.872 \| good	7.859 \| good	24.091 \| good	0.129 \| good	3.42 \| good	0.142 \| good
2026-03-10T10:00:00.000Z	20 \| good	1.346 \| good	5.129 \| good	21.704 \| good	0.123 \| good	3.317 \| good	0.14 \| good
2026-03-10T11:00:00.000Z	25 \| good	1.532 \| good	6.082 \| good	26.678 \| good	0.117 \| good	3.214 \| good	0.137 \| good
2026-03-10T12:00:00.000Z	20 \| good	1.643 \| good	6.954 \| good	21.829 \| good	0.111 \| good	3.111 \| good	0.135 \| good
2026-03-10T13:00:00.000Z	22 \| good	1.296 \| good	5.02 \| good	23.682 \| good	0.115 \| good	3.477 \| good	0.142 \| good
2026-03-10T14:00:00.000Z	31 \| good	2.341 \| good	9.94 \| good	32.68 \| good	0.12 \| good	3.842 \| good	0.149 \| good
2026-03-10T15:00:00.000Z	33 \| good	0.486 \| good	2.043 \| good	35.903 \| good	0.124 \| good	4.207 \| good	0.156 \| good
2026-03-10T16:00:00.000Z	37 \| good	0.415 \| good	1.184 \| good	39.98 \| good	0.124 \| good	3.032 \| good	0.143 \| good
2026-03-10T17:00:00.000Z	37 \| good	1.2 \| good	5.051 \| good	39.617 \| good	0.124 \| good	1.856 \| good	0.129 \| good
2026-03-10T18:00:00.000Z	35 \| good	0.91 \| good	3.192 \| good	38.259 \| good	0.124 \| good	0.681 \| good	0.116 \| good
2026-03-10T19:00:00.000Z	39 \| good	1.512 \| good	6.08 \| good	42.217 \| good	0.128 \| good	0.545 \| good	0.116 \| good
2026-03-10T20:00:00.000Z	38 \| good	2.11 \| good	8.972 \| good	41.016 \| good	0.132 \| good	0.41 \| good	0.116 \| good
2026-03-10T21:00:00.000Z	39 \| good	2.513 \| good	10.113 \| good	41.861 \| good	0.136 \| good	0.274 \| good	0.115 \| good
2026-03-10T22:00:00.000Z	41 \| good	1.648 \| good	6.954 \| good	43.604 \| good	0.143 \| good	0.309 \| good	0.117 \| good
2026-03-10T23:00:00.000Z	39 \| good	1.622 \| good	6.954 \| good	42.044 \| good	0.15 \| good	0.345 \| good	0.118 \| good
2026-03-11T00:00:00.000Z	44 \| good	0.387 \| good	1.114 \| good	47.692 \| good	0.157 \| good	0.38 \| good	0.119 \| good
2026-03-11T01:00:00.000Z	41 \| good	0.288 \| good	1.067 \| good	44.061 \| good	0.155 \| good	0.769 \| good	0.124 \| good
2026-03-11T02:00:00.000Z	36 \| good	0.29 \| good	0.995 \| good	39.419 \| good	0.152 \| good	1.158 \| good	0.129 \| good
2026-03-11T03:00:00.000Z	29 \| good	0.662 \| good	2.125 \| good	30.773 \| good	0.15 \| good	1.547 \| good	0.134 \| good
2026-03-11T04:00:00.000Z	27 \| good	2.815 \| good	11.865 \| good	28.836 \| good	0.152 \| good	1.712 \| good	0.137 \| good
2026-03-11T05:00:00.000Z	26 \| good	3.534 \| good	15.863 \| good	28.121 \| good	0.155 \| good	1.877 \| good	0.139 \| good
2026-03-11T06:00:00.000Z	41 \| good	2.473 \| good	4.189 \| good	43.969 \| good	0.158 \| good	2.037 \| good	0.141 \| good
2026-03-11T07:00:00.000Z	31 \| good	0.408 \| good	1.142 \| good	34.307 \| good	0.169 \| good	2.378 \| good	0.144 \| good
2026-03-11T08:00:00.000Z	29 \| good	0.645 \| good	2.064 \| good	30.825 \| good	0.18 \| good	2.714 \| good	0.146 \| good
2026-03-11T09:00:00.000Z	30 \| good	0.349 \| good	1.119 \| good	31.714 \| good	0.191 \| good	3.05 \| good	0.149 \| good
2026-03-11T10:00:00.000Z	29 \| good	0.149 \| good	0.109 \| good	31.043 \| good	0.199 \| good	2.967 \| good	0.147 \| good
2026-03-11T11:00:00.000Z	23 \| good	0.147 \| good	0.089 \| good	25.425 \| good	0.208 \| good	2.883 \| good	0.145 \| good
2026-03-11T12:00:00.000Z	38 \| good	3.053 \| good	4.485 \| good	40.845 \| good	0.215 \| good	2.791 \| good	0.144 \| good
2026-03-11T13:00:00.000Z	37 \| good	3.16 \| good	4.573 \| good	39.816 \| good	0.23 \| good	3.228 \| good	0.15 \| good
2026-03-11T14:00:00.000Z	36 \| good	3.393 \| good	4.785 \| good	38.787 \| good	0.244 \| good	3.665 \| good	0.156 \| good
2026-03-11T15:00:00.000Z	35 \| good	3.651 \| good	4.862 \| good	37.758 \| good	0.259 \| good	4.102 \| good	0.162 \| good
2026-03-11T16:00:00.000Z	40 \| good	2.427 \| good	3.804 \| good	43.144 \| good	0.238 \| good	2.85 \| good	0.15 \| good
2026-03-11T17:00:00.000Z	38 \| good	0.399 \| good	1.875 \| good	40.679 \| good	0.218 \| good	1.606 \| good	0.138 \| good
2026-03-11T18:00:00.000Z	50 \| good	2.151 \| good	3.572 \| good	53.915 \| good	0.197 \| good	0.348 \| good	0.125 \| good
2026-03-11T19:00:00.000Z	50 \| good	2.064 \| good	3.409 \| good	53.576 \| good	0.185 \| good	0.302 \| good	0.124 \| good
2026-03-11T20:00:00.000Z	49 \| good	1.898 \| good	3.116 \| good	53.237 \| good	0.173 \| good	0.255 \| good	0.123 \| good
2026-03-11T21:00:00.000Z	49 \| good	1.684 \| good	2.813 \| good	52.899 \| good	0.161 \| good	0.209 \| good	0.123 \| good

Smithfield

Empower business decisions with accurate air quality data

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

0.20ppm

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 Smithfield, Utah get updated?

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

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

Smithfield, Utah experienced its worst air quality at 02:00:00, 2026-03-09.

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

The best air quality in Smithfield, Utah was observed at 01:00:00 on 2026-03-09.

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

The air quality in Smithfield, Utah right now is Good, with an AQI of 31.

What pollutant is most frequently found in Smithfield, Utah?

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

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

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

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

Smithfield, Utah currently has a PM_2.5 concentration of 1.4 μg/m³.

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

Smithfield, Utah currently has a PM₁₀ concentration of 6.001 μg/m³.

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

The current carbon monoxide (CO) level in Smithfield, Utah is 0.115 ppm.

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

The current sulfur dioxide (SO₂) concentration in Smithfield, Utah is 0.584 ppb.

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

Smithfield, Utah currently has an ozone (O₃) concentration of 34.001 ppm.

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

The current level of nitrogen dioxide (NO₂) in Smithfield, Utah is 1.5 ppb.

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