What is the current concentration of PM10 in Smyrna, Tennessee?

The current PM10 concentration at Smyrna, Tennessee is 69.301 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Smyrna, Tennessee?

The current sulfur dioxide (SO2) concentration at Smyrna, Tennessee is 0.597 ppb.

What is the current concentration of ozone (O3) in Smyrna, Tennessee?

The current ozone (O3) concentration at Smyrna, Tennessee is 11.673 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Smyrna, Tennessee?

The current nitrogen dioxide (NO2) concentration at Smyrna, Tennessee is 15.26 ppb.

Live air quality index in Smyrna, Tennessee today

Name: Live air pollution levels in Smyrna, Tennessee today
Creator: Ambee

Stay updated with real-time air quality in Smyrna, Tennessee 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)

Moderate

Smyrna, Tennessee

Last updated: ... (Local time)

Major air pollutants in Smyrna, Tennessee

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

18.35 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

69.30 μg/m³

155

255

425

605+

Ozone (O₃)

11.67 ppb

201

201+

Sulfur Dioxide (SO₂)

0.60 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

15.26 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.69 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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Smyrna, Tennessee

Scroll To Air Quality Map

Track live Smyrna, Tennessee air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-01T00:00:00.000Z	56 \| moderate	11.966 \| good	48.061 \| good	52.532 \| good	0.582 \| good	4.264 \| good	0.384 \| good
2025-06-01T01:00:00.000Z	58 \| moderate	13.421 \| fine	48.2 \| good	55.319 \| fine	0.661 \| good	4.927 \| good	0.27 \| good
2025-06-01T02:00:00.000Z	62 \| moderate	14.522 \| fine	52.134 \| good	51.153 \| good	0.697 \| good	9.972 \| good	0.338 \| good
2025-06-01T03:00:00.000Z	49 \| good	9.395 \| good	42.295 \| good	15.322 \| good	0.623 \| good	5.184 \| good	0.208 \| good
2025-06-01T04:00:00.000Z	60 \| moderate	14.145 \| fine	53.872 \| good	40.6 \| good	0.657 \| good	10.585 \| good	0.404 \| good
2025-06-01T05:00:00.000Z	56 \| moderate	11.922 \| good	45.248 \| good	36.376 \| good	0.634 \| good	11.422 \| good	0.398 \| good
2025-06-01T06:00:00.000Z	56 \| moderate	12.143 \| fine	37.774 \| good	31.378 \| good	0.622 \| good	10.152 \| good	0.463 \| good
2025-06-01T07:00:00.000Z	58 \| moderate	13.476 \| fine	41.952 \| good	39.558 \| good	0.634 \| good	8.557 \| good	0.325 \| good
2025-06-01T08:00:00.000Z	58 \| moderate	13.007 \| fine	46.21 \| good	36.749 \| good	0.675 \| good	8.09 \| good	0.281 \| good
2025-06-01T09:00:00.000Z	58 \| moderate	12.958 \| fine	65.137 \| fine	35.367 \| good	0.675 \| good	5.606 \| good	0.304 \| good
2025-06-01T10:00:00.000Z	60 \| moderate	14.401 \| fine	49.126 \| good	31.649 \| good	0.644 \| good	4.866 \| good	0.285 \| good
2025-06-01T11:00:00.000Z	58 \| moderate	13.472 \| fine	36.203 \| good	29.099 \| good	2.644 \| good	4.95 \| good	0.286 \| good
2025-06-01T12:00:00.000Z	54 \| moderate	10.883 \| good	48.84 \| good	24.924 \| good	0.641 \| good	5.761 \| good	0.281 \| good
2025-06-01T13:00:00.000Z	54 \| moderate	11.241 \| good	36.136 \| good	30.404 \| good	7.459 \| good	5.577 \| good	0.304 \| good
2025-06-01T14:00:00.000Z	54 \| moderate	11.026 \| good	27.546 \| good	34.021 \| good	3.144 \| good	4.778 \| good	0.286 \| good
2025-06-01T15:00:00.000Z	54 \| moderate	11.287 \| good	47.535 \| good	32.221 \| good	1.063 \| good	5.482 \| good	0.305 \| good
2025-06-01T16:00:00.000Z	56 \| moderate	11.846 \| good	55.775 \| fine	33.768 \| good	1.042 \| good	6.507 \| good	0.305 \| good
2025-06-01T17:00:00.000Z	52 \| moderate	9.957 \| good	24.834 \| good	39.921 \| good	1.144 \| good	4.2 \| good	0.309 \| good
2025-06-01T18:00:00.000Z	49 \| good	8.855 \| good	36.31 \| good	44.655 \| good	0.909 \| good	4.205 \| good	0.287 \| good
2025-06-01T19:00:00.000Z	52 \| moderate	9.588 \| good	50.795 \| good	41.911 \| good	0.951 \| good	2.68 \| good	0.27 \| good
2025-06-01T20:00:00.000Z	52 \| moderate	9.704 \| good	45.892 \| good	47.422 \| good	0.995 \| good	3.384 \| good	0.292 \| good
2025-06-01T21:00:00.000Z	38 \| good	7.096 \| good	24.85 \| good	40.658 \| good	0.992 \| good	2.958 \| good	0.253 \| good
2025-06-01T22:00:00.000Z	44 \| good	7.662 \| good	24.752 \| good	43.534 \| good	0.972 \| good	3.023 \| good	0.27 \| good
2025-06-01T23:00:00.000Z	46 \| good	7.369 \| good	29.348 \| good	49.767 \| good	0.896 \| good	2.964 \| good	0.293 \| good
2025-06-02T00:00:00.000Z	42 \| good	7.012 \| good	31.778 \| good	45.199 \| good	0.811 \| good	2.883 \| good	0.31 \| good
2025-06-02T01:00:00.000Z	44 \| good	8.241 \| good	28.529 \| good	44.3 \| good	0.809 \| good	5.577 \| good	0.371 \| good
2025-06-02T02:00:00.000Z	52 \| moderate	10.221 \| good	30.966 \| good	37.579 \| good	0.811 \| good	11.673 \| good	0.496 \| good
2025-06-02T03:00:00.000Z	49 \| good	8.706 \| good	39.908 \| good	38.258 \| good	0.869 \| good	18.826 \| good	0.457 \| good
2025-06-02T04:00:00.000Z	44 \| good	8.209 \| good	31.815 \| good	35.211 \| good	5.429 \| good	19.564 \| good	0.574 \| good
2025-06-02T05:00:00.000Z	49 \| good	9.244 \| good	35.445 \| good	27.762 \| good	5.43 \| good	18.647 \| good	0.573 \| good
2025-06-02T06:00:00.000Z	52 \| moderate	10.336 \| good	37.464 \| good	25.82 \| good	0.555 \| good	14.488 \| good	0.595 \| good
2025-06-02T07:00:00.000Z	58 \| moderate	13.477 \| fine	56.016 \| fine	22.46 \| good	0.481 \| good	18.883 \| good	0.532 \| good
2025-06-02T08:00:00.000Z	54 \| moderate	11.468 \| good	47.808 \| good	24.877 \| good	0.508 \| good	15.697 \| good	0.493 \| good
2025-06-02T09:00:00.000Z	58 \| moderate	12.916 \| fine	55.597 \| fine	16.086 \| good	0.509 \| good	13.108 \| good	0.46 \| good
2025-06-02T10:00:00.000Z	56 \| moderate	11.732 \| good	53.7 \| good	16.638 \| good	1.041 \| good	12.127 \| good	0.496 \| good
2025-06-02T11:00:00.000Z	52 \| moderate	10.178 \| good	47.807 \| good	12.127 \| good	0.502 \| good	13.814 \| good	0.734 \| good
2025-06-02T12:00:00.000Z	67 \| moderate	18.35 \| fine	69.301 \| fine	11.673 \| good	0.597 \| good	15.26 \| good	0.686 \| good
2025-06-02T13:00:00.000Z	58 \| moderate	10.154 \| good	70.133 \| fine	18.55 \| good	0.893 \| good	15.964 \| good	0.708 \| good
2025-06-02T14:00:00.000Z	58 \| moderate	13.306 \| fine	44.869 \| good	23.643 \| good	1.549 \| good	17.997 \| good	0.599 \| good
2025-06-02T15:00:00.000Z	62 \| moderate	14.563 \| fine	53.975 \| good	19.605 \| good	0.95 \| good	13.547 \| good	0.386 \| good
2025-06-02T16:00:00.000Z	58 \| moderate	12.53 \| fine	44.46 \| good	26.361 \| good	0.839 \| good	10.713 \| good	0.404 \| good
2025-06-02T17:00:00.000Z	54 \| moderate	11.023 \| good	45.188 \| good	37.843 \| good	0.953 \| good	12.134 \| good	0.349 \| good
2025-06-02T18:00:00.000Z	54 \| moderate	11.473 \| good	37.99 \| good	47.041 \| good	1.388 \| good	8.238 \| good	0.314 \| good
2025-06-02T19:00:00.000Z	54 \| moderate	10.508 \| good	27.263 \| good	48.53 \| good	2.58 \| good	4.714 \| good	0.292 \| good
2025-06-02T20:00:00.000Z	58 \| moderate	12.619 \| fine	32.202 \| good	56.289 \| fine	1.412 \| good	9.618 \| good	0.383 \| good
2025-06-02T21:00:00.000Z	61 \| moderate	14.454 \| fine	45.021 \| good	58.276 \| fine	0.551 \| good	7.611 \| good	0.383 \| good
2025-06-02T22:00:00.000Z	61 \| moderate	13.959 \| fine	56.098 \| fine	57.601 \| fine	0.505 \| good	5.407 \| good	0.284 \| good
2025-06-02T23:00:00.000Z	67 \| moderate	15.178 \| fine	46.19 \| good	59.636 \| fine	2.381 \| good	6.403 \| good	0.284 \| good
2025-06-02T13:00:00.000Z	67 \| moderate	18.35 \| fine	69.301 \| fine	11.673 \| good	0.597 \| good	15.26 \| good	0.686 \| good
2025-06-02T14:00:00.000Z	58 \| moderate	13.377 \| fine	60.074 \| fine	36.563 \| good	1.293 \| good	1.534 \| good	0.255 \| good
2025-06-02T15:00:00.000Z	56 \| moderate	12.211 \| fine	54.755 \| good	40.423 \| good	1.191 \| good	1.523 \| good	0.263 \| good
2025-06-02T16:00:00.000Z	56 \| moderate	11.714 \| good	52.525 \| good	42.922 \| good	0.91 \| good	0.775 \| good	0.189 \| good
2025-06-02T17:00:00.000Z	56 \| moderate	12.029 \| good	53.504 \| good	49.662 \| good	0.892 \| good	0.758 \| good	0.19 \| good
2025-06-02T18:00:00.000Z	54 \| moderate	11.47 \| good	51.084 \| good	53.38 \| good	0.874 \| good	0.74 \| good	0.191 \| good
2025-06-02T19:00:00.000Z	61 \| moderate	11.708 \| good	52.421 \| good	57.558 \| fine	0.721 \| good	0.897 \| good	0.196 \| good
2025-06-02T20:00:00.000Z	71 \| moderate	12.445 \| fine	55.859 \| fine	60.927 \| fine	0.688 \| good	0.866 \| good	0.195 \| good
2025-06-02T21:00:00.000Z	77 \| moderate	14.234 \| fine	63.673 \| fine	62.636 \| fine	0.654 \| good	0.835 \| good	0.194 \| good
2025-06-02T22:00:00.000Z	64 \| moderate	15.592 \| fine	69.601 \| fine	58.716 \| fine	0.585 \| good	4.077 \| good	0.229 \| good
2025-06-02T23:00:00.000Z	71 \| moderate	20.493 \| fine	90.164 \| fine	49.935 \| good	0.548 \| good	4.066 \| good	0.23 \| good
2025-06-03T00:00:00.000Z	77 \| moderate	22.651 \| fine	99.036 \| fine	34.266 \| good	0.512 \| good	4.055 \| good	0.23 \| good
2025-06-03T01:00:00.000Z	79 \| moderate	23.536 \| fine	102.706 \| fine	25.989 \| good	0.492 \| good	7.388 \| good	0.272 \| good
2025-06-03T02:00:00.000Z	79 \| moderate	23.503 \| fine	102.846 \| fine	20.183 \| good	0.473 \| good	7.67 \| good	0.278 \| good
2025-06-03T03:00:00.000Z	77 \| moderate	23.343 \| fine	102.062 \| fine	15.944 \| good	0.454 \| good	7.951 \| good	0.284 \| good
2025-06-03T04:00:00.000Z	77 \| moderate	22.838 \| fine	100.167 \| fine	14.451 \| good	0.464 \| good	4.445 \| good	0.24 \| good
2025-06-03T05:00:00.000Z	75 \| moderate	21.626 \| fine	95.171 \| fine	10.651 \| good	0.433 \| good	4.588 \| good	0.245 \| good
2025-06-03T06:00:00.000Z	69 \| moderate	19.064 \| fine	83.789 \| fine	9.812 \| good	0.401 \| good	4.73 \| good	0.251 \| good
2025-06-03T07:00:00.000Z	64 \| moderate	16.176 \| fine	71.777 \| fine	9.757 \| good	0.565 \| good	3.065 \| good	0.223 \| good
2025-06-03T08:00:00.000Z	64 \| moderate	16.168 \| fine	71.998 \| fine	8.969 \| good	0.52 \| good	3.073 \| good	0.225 \| good
2025-06-03T09:00:00.000Z	66 \| moderate	16.98 \| fine	75.475 \| fine	7.771 \| good	0.474 \| good	3.08 \| good	0.227 \| good
2025-06-03T10:00:00.000Z	60 \| moderate	13.667 \| fine	61.029 \| fine	9.706 \| good	0.577 \| good	2.677 \| good	0.227 \| good
2025-06-03T11:00:00.000Z	66 \| moderate	17.148 \| fine	76.138 \| fine	11.983 \| good	0.596 \| good	2.541 \| good	0.227 \| good
2025-06-03T12:00:00.000Z	64 \| moderate	15.866 \| fine	70.5 \| fine	17.15 \| good	0.614 \| good	2.404 \| good	0.226 \| good
2025-06-03T13:00:00.000Z	62 \| moderate	14.839 \| fine	66.273 \| fine	26.154 \| good	0.903 \| good	0.983 \| good	0.205 \| good
2025-06-03T14:00:00.000Z	58 \| moderate	12.538 \| fine	56.747 \| fine	34.666 \| good	1.006 \| good	0.947 \| good	0.205 \| good
2025-06-03T15:00:00.000Z	58 \| moderate	13.378 \| fine	59.675 \| fine	39.866 \| good	1.11 \| good	0.911 \| good	0.205 \| good
2025-06-03T16:00:00.000Z	60 \| moderate	13.688 \| fine	61.411 \| fine	41.637 \| good	1.041 \| good	0.667 \| good	0.205 \| good
2025-06-03T17:00:00.000Z	62 \| moderate	14.613 \| fine	65.092 \| fine	44.79 \| good	1.018 \| good	0.653 \| good	0.206 \| good
2025-06-03T18:00:00.000Z	62 \| moderate	15.351 \| fine	68.278 \| fine	46.41 \| good	0.994 \| good	0.638 \| good	0.206 \| good
2025-06-03T19:00:00.000Z	66 \| moderate	16.593 \| fine	73.728 \| fine	48.457 \| good	0.719 \| good	0.777 \| good	0.207 \| good
2025-06-03T20:00:00.000Z	66 \| moderate	17.217 \| fine	76.285 \| fine	53.462 \| good	0.735 \| good	0.767 \| good	0.209 \| good
2025-06-03T21:00:00.000Z	67 \| moderate	17.943 \| fine	79.097 \| fine	53.778 \| good	0.75 \| good	0.758 \| good	0.21 \| good
2025-06-03T22:00:00.000Z	64 \| moderate	16.378 \| fine	72.954 \| fine	50.552 \| good	0.591 \| good	2.083 \| good	0.224 \| good
2025-06-03T23:00:00.000Z	64 \| moderate	16.021 \| fine	71.227 \| fine	46.106 \| good	0.607 \| good	2.127 \| good	0.226 \| good
2025-06-04T00:00:00.000Z	92 \| moderate	31.374 \| fine	32.704 \| good	57.806 \| fine	0.626 \| good	2.183 \| good	0.23 \| good
2025-06-04T01:00:00.000Z	75 \| moderate	21.607 \| fine	94.563 \| fine	24.008 \| good	0.624 \| good	3.75 \| good	0.25 \| good
2025-06-04T02:00:00.000Z	71 \| moderate	19.879 \| fine	87.131 \| fine	22.942 \| good	0.649 \| good	3.706 \| good	0.253 \| good
2025-06-04T03:00:00.000Z	67 \| moderate	18.464 \| fine	81.727 \| fine	22.736 \| good	0.675 \| good	3.661 \| good	0.256 \| good
2025-06-04T04:00:00.000Z	66 \| moderate	16.875 \| fine	75.047 \| fine	20.459 \| good	0.801 \| good	2.472 \| good	0.252 \| good
2025-06-04T05:00:00.000Z	64 \| moderate	15.903 \| fine	70.908 \| fine	20.651 \| good	0.853 \| good	2.397 \| good	0.253 \| good
2025-06-04T06:00:00.000Z	99 \| moderate	34.507 \| fine	35.315 \| good	46.32 \| good	0.911 \| good	2.318 \| good	0.255 \| good

Smyrna

Get reliable air quality data to drive your business

Smyrna, Tennessee air quality map: Track AQI near you

0.69ppm

How accurate is Tennessee, USA air quality data?

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

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Smyrna, Tennessee updated?

The air quality for Smyrna, Tennessee is updated every hour.

When was the worst air quality at Smyrna, Tennessee in the last 24 hrs?

The worst air quality in Smyrna, Tennessee in the last 24 hours was observed at 12:00:00 on 2025-06-02.

When was the best air quality at Smyrna, Tennessee in the last 24 hrs?

In the last 24 hrs, the best air quality in Smyrna, Tennessee was observed at 09:00:00 on 2025-06-01.

What is the current air quality in Smyrna, Tennessee?

The current air quality in Smyrna, Tennessee is 67, categorized as Moderate based on real-time data.

What pollutant is the most common in Smyrna, Tennessee?

The most common pollutant in Smyrna, Tennessee is PM2.5.

What should I do if the air quality in Smyrna, Tennessee is poor?

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

What is the current concentration of PM_2.5 in Smyrna, Tennessee?

The current PM_2.5 concentration at Smyrna, Tennessee is 18.35 μg/m³.

What is the current concentration of PM₁₀ in Smyrna, Tennessee?

The current PM₁₀ concentration at Smyrna, Tennessee is 69.301 μg/m³.

What is the current concentration of carbon monoxide (CO) in Smyrna, Tennessee?

The current carbon monoxide (CO) concentration at Smyrna, Tennessee is 0.686 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Smyrna, Tennessee?

The current sulfur dioxide (SO₂) concentration at Smyrna, Tennessee is 0.597 ppb.

What is the current concentration of ozone (O₃) in Smyrna, Tennessee?

The current ozone (O₃) concentration at Smyrna, Tennessee is 11.673 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Smyrna, Tennessee?

The current nitrogen dioxide (NO₂) concentration at Smyrna, Tennessee is 15.26 ppb.

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