What is the current level of PM10 in Union City, Tennessee?

Union City, Tennessee currently has a PM10 concentration of 66.503 μg/m3.

What is the current level of sulfur dioxide (SO2) in Union City, Tennessee?

The current sulfur dioxide (SO2) concentration in Union City, Tennessee is 1.106 ppb.

What is the current level of ozone (O3) in Union City, Tennessee?

Union City, Tennessee currently has an ozone (O3) concentration of 10.61 ppm.

What is the current level of nitrogen dioxide (NO2) in Union City, Tennessee?

The current level of nitrogen dioxide (NO2) in Union City, Tennessee is 5.318 ppb.

Current air quality index in Union City, Tennessee today

Q: What is the PM2.5 concentration in Union City, Tennessee right now?

Union City, Tennessee currently has a PM2.5 concentration of 11.575 μg/m3.

Stay updated with real-time air quality in Union City, 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

Union City, Tennessee

Last updated: ... (Local time)

Common air pollutants in Union City, Tennessee

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

11.57 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

66.50 μg/m³

155

255

425

605+

Ozone (O₃)

10.61 ppb

201

201+

Sulfur Dioxide (SO₂)

1.11 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.32 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 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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Union City, Tennessee

Scroll To Air Quality Map

Track live Union City, Tennessee air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T12:00:00.000Z	56 \| moderate	12.079 \| good	44.167 \| good	10.378 \| good	1.022 \| good	4.635 \| good	0.284 \| good
2025-12-05T13:00:00.000Z	56 \| moderate	12.212 \| fine	60.976 \| fine	11.899 \| good	0.925 \| good	4.417 \| good	0.321 \| good
2025-12-05T14:00:00.000Z	60 \| moderate	13.582 \| fine	50.276 \| good	9.9 \| good	1.96 \| good	6.04 \| good	0.411 \| good
2025-12-05T15:00:00.000Z	56 \| moderate	12.133 \| fine	37.28 \| good	14.945 \| good	0.663 \| good	6.529 \| good	0.351 \| good
2025-12-05T16:00:00.000Z	62 \| moderate	14.755 \| fine	57.933 \| fine	13.334 \| good	0.734 \| good	5.852 \| good	0.303 \| good
2025-12-05T17:00:00.000Z	52 \| moderate	10.442 \| good	56.63 \| fine	16.651 \| good	1.79 \| good	6.637 \| good	0.299 \| good
2025-12-05T18:00:00.000Z	58 \| moderate	12.793 \| fine	54.283 \| good	16.288 \| good	3.836 \| good	7.032 \| good	0.265 \| good
2025-12-05T19:00:00.000Z	64 \| moderate	15.861 \| fine	53.077 \| good	20.022 \| good	1.771 \| good	7.229 \| good	0.229 \| good
2025-12-05T20:00:00.000Z	56 \| moderate	11.732 \| good	42.043 \| good	21.656 \| good	2.876 \| good	5.427 \| good	0.255 \| good
2025-12-05T21:00:00.000Z	54 \| moderate	11.258 \| good	56.232 \| fine	25.515 \| good	3.371 \| good	6.81 \| good	0.229 \| good
2025-12-05T22:00:00.000Z	58 \| moderate	12.783 \| fine	53.041 \| good	21.376 \| good	1.451 \| good	4.095 \| good	0.269 \| good
2025-12-05T23:00:00.000Z	56 \| moderate	11.639 \| good	42.049 \| good	22.236 \| good	0.836 \| good	7.067 \| good	0.317 \| good
2025-12-06T00:00:00.000Z	54 \| moderate	10.739 \| good	51.706 \| good	26.432 \| good	1.046 \| good	7.716 \| good	0.365 \| good
2025-12-06T01:00:00.000Z	52 \| moderate	9.925 \| good	42.947 \| good	23.911 \| good	1.752 \| good	11.892 \| good	0.358 \| good
2025-12-06T02:00:00.000Z	52 \| moderate	9.519 \| good	49.956 \| good	22.666 \| good	2.501 \| good	16.136 \| good	0.328 \| good
2025-12-06T03:00:00.000Z	60 \| moderate	13.595 \| fine	51.69 \| good	15.968 \| good	2.641 \| good	13.016 \| good	0.285 \| good
2025-12-06T04:00:00.000Z	56 \| moderate	12.363 \| fine	51.348 \| good	16.908 \| good	3.921 \| good	12.793 \| good	0.285 \| good
2025-12-06T05:00:00.000Z	58 \| moderate	13.005 \| fine	61.089 \| fine	13.741 \| good	4.671 \| good	13.287 \| good	0.292 \| good
2025-12-06T06:00:00.000Z	62 \| moderate	14.829 \| fine	51.178 \| good	14.124 \| good	1.483 \| good	10.802 \| good	0.233 \| good
2025-12-06T07:00:00.000Z	60 \| moderate	13.898 \| fine	40.723 \| good	9.786 \| good	1.71 \| good	11.289 \| good	0.207 \| good
2025-12-06T08:00:00.000Z	62 \| moderate	14.628 \| fine	68.124 \| fine	11.515 \| good	1.474 \| good	11.401 \| good	0.207 \| good
2025-12-06T09:00:00.000Z	62 \| moderate	15.462 \| fine	48.977 \| good	11.793 \| good	2.037 \| good	7.486 \| good	0.207 \| good
2025-12-06T10:00:00.000Z	54 \| moderate	11.011 \| good	43.556 \| good	13.509 \| good	2.071 \| good	7.995 \| good	0.207 \| good
2025-12-06T11:00:00.000Z	60 \| moderate	14.46 \| fine	41.658 \| good	16.319 \| good	1.677 \| good	7.252 \| good	0.229 \| good
2025-12-06T12:00:00.000Z	62 \| moderate	14.612 \| fine	53.209 \| good	14.143 \| good	1.271 \| good	7.758 \| good	0.207 \| good
2025-12-06T13:00:00.000Z	58 \| moderate	12.562 \| fine	48.614 \| good	16.029 \| good	1.212 \| good	8.629 \| good	0.229 \| good
2025-12-06T14:00:00.000Z	54 \| moderate	10.974 \| good	43.688 \| good	16.272 \| good	1.189 \| good	7.241 \| good	0.292 \| good
2025-12-06T15:00:00.000Z	64 \| moderate	15.533 \| fine	60.999 \| fine	12.46 \| good	1.129 \| good	7.08 \| good	0.244 \| good
2025-12-06T16:00:00.000Z	64 \| moderate	15.704 \| fine	64.694 \| fine	12.504 \| good	1.102 \| good	4.656 \| good	0.229 \| good
2025-12-06T17:00:00.000Z	64 \| moderate	15.634 \| fine	68.239 \| fine	13.72 \| good	2.076 \| good	3.331 \| good	0.255 \| good
2025-12-06T18:00:00.000Z	60 \| moderate	13.876 \| fine	58.757 \| fine	15.828 \| good	1.703 \| good	4.521 \| good	0.27 \| good
2025-12-06T19:00:00.000Z	60 \| moderate	13.541 \| fine	50.457 \| good	18.166 \| good	1.738 \| good	4.127 \| good	0.255 \| good
2025-12-06T20:00:00.000Z	62 \| moderate	14.601 \| fine	58.497 \| fine	18.232 \| good	1.872 \| good	5.142 \| good	0.243 \| good
2025-12-06T21:00:00.000Z	62 \| moderate	14.681 \| fine	50.198 \| good	23.78 \| good	1.356 \| good	4.683 \| good	0.221 \| good
2025-12-06T22:00:00.000Z	58 \| moderate	13.181 \| fine	56.701 \| fine	23.275 \| good	1.091 \| good	3.836 \| good	0.265 \| good
2025-12-06T23:00:00.000Z	62 \| moderate	14.584 \| fine	44.359 \| good	22.058 \| good	0.734 \| good	6.629 \| good	0.292 \| good
2025-12-07T00:00:00.000Z	56 \| moderate	12.053 \| good	61.14 \| fine	21.577 \| good	1.082 \| good	4.967 \| good	0.306 \| good
2025-12-07T01:00:00.000Z	58 \| moderate	12.773 \| fine	41.805 \| good	21.305 \| good	1.104 \| good	5.056 \| good	0.273 \| good
2025-12-07T02:00:00.000Z	56 \| moderate	12.032 \| good	44.791 \| good	18.856 \| good	0.938 \| good	4.753 \| good	0.311 \| good
2025-12-07T03:00:00.000Z	60 \| moderate	13.549 \| fine	55.849 \| fine	16.569 \| good	0.967 \| good	6.207 \| good	0.262 \| good
2025-12-07T04:00:00.000Z	58 \| moderate	12.509 \| fine	63.86 \| fine	17.279 \| good	0.968 \| good	6.1 \| good	0.262 \| good
2025-12-07T05:00:00.000Z	58 \| moderate	13.013 \| fine	60.63 \| fine	16.458 \| good	0.973 \| good	6.552 \| good	0.311 \| good
2025-12-07T06:00:00.000Z	54 \| moderate	10.645 \| good	49.954 \| good	16.416 \| good	0.935 \| good	6.333 \| good	0.258 \| good
2025-12-07T07:00:00.000Z	56 \| moderate	12.003 \| good	41.125 \| good	13.161 \| good	0.993 \| good	6.308 \| good	0.311 \| good
2025-12-07T08:00:00.000Z	64 \| moderate	15.862 \| fine	58.641 \| fine	14.118 \| good	1.012 \| good	5.669 \| good	0.235 \| good
2025-12-07T09:00:00.000Z	60 \| moderate	14.414 \| fine	42.08 \| good	14.412 \| good	1.119 \| good	5.952 \| good	0.262 \| good
2025-12-07T10:00:00.000Z	57 \| moderate	11.575 \| good	66.503 \| fine	10.61 \| good	1.106 \| good	5.318 \| good	0.226 \| good
2025-12-07T11:00:00.000Z	56 \| moderate	12.403 \| fine	44.514 \| good	9.651 \| good	0.93 \| good	3.787 \| good	0.226 \| good
2025-12-07T11:00:00.000Z	57 \| moderate	11.575 \| good	66.503 \| fine	10.61 \| good	1.106 \| good	5.318 \| good	0.226 \| good
2025-12-07T12:00:00.000Z	44 \| good	7.86 \| good	34.064 \| good	11.937 \| good	0.881 \| good	3.388 \| good	0.181 \| good
2025-12-07T13:00:00.000Z	44 \| good	8.296 \| good	36.924 \| good	14.654 \| good	0.927 \| good	3.855 \| good	0.189 \| good
2025-12-07T14:00:00.000Z	44 \| good	8.058 \| good	35.032 \| good	15.63 \| good	0.973 \| good	4.322 \| good	0.197 \| good
2025-12-07T15:00:00.000Z	52 \| moderate	9.557 \| good	42.944 \| good	17.853 \| good	1.019 \| good	4.789 \| good	0.205 \| good
2025-12-07T16:00:00.000Z	52 \| moderate	9.599 \| good	42.973 \| good	20.686 \| good	1.065 \| good	4.154 \| good	0.2 \| good
2025-12-07T17:00:00.000Z	49 \| good	8.752 \| good	38.062 \| good	22.779 \| good	1.112 \| good	3.519 \| good	0.196 \| good
2025-12-07T18:00:00.000Z	49 \| good	9.131 \| good	41 \| good	23.939 \| good	1.159 \| good	2.884 \| good	0.192 \| good
2025-12-07T19:00:00.000Z	52 \| moderate	9.954 \| good	44.003 \| good	24.498 \| good	1.152 \| good	2.899 \| good	0.189 \| good
2025-12-07T20:00:00.000Z	49 \| good	8.966 \| good	39.091 \| good	25.163 \| good	1.145 \| good	2.914 \| good	0.186 \| good
2025-12-07T21:00:00.000Z	52 \| moderate	9.666 \| good	42.996 \| good	24.999 \| good	1.138 \| good	2.929 \| good	0.184 \| good
2025-12-07T22:00:00.000Z	52 \| moderate	10.302 \| good	45.977 \| good	22.272 \| good	1.201 \| good	3.57 \| good	0.19 \| good
2025-12-07T23:00:00.000Z	54 \| moderate	10.749 \| good	48.036 \| good	17.955 \| good	1.264 \| good	4.212 \| good	0.197 \| good
2025-12-08T00:00:00.000Z	56 \| moderate	11.973 \| good	54.096 \| good	17.311 \| good	1.327 \| good	4.854 \| good	0.204 \| good
2025-12-08T01:00:00.000Z	58 \| moderate	12.791 \| fine	57.051 \| fine	16.239 \| good	1.288 \| good	5.018 \| good	0.213 \| good
2025-12-08T02:00:00.000Z	58 \| moderate	13.381 \| fine	60.928 \| fine	18.632 \| good	1.25 \| good	5.181 \| good	0.223 \| good
2025-12-08T03:00:00.000Z	62 \| moderate	15.296 \| fine	69.034 \| fine	18.262 \| good	1.211 \| good	5.345 \| good	0.232 \| good
2025-12-08T04:00:00.000Z	64 \| moderate	15.686 \| fine	69.021 \| fine	15.553 \| good	1.475 \| good	5.625 \| good	0.238 \| good
2025-12-08T05:00:00.000Z	62 \| moderate	14.881 \| fine	67.004 \| fine	15.892 \| good	1.738 \| good	5.904 \| good	0.245 \| good
2025-12-08T06:00:00.000Z	64 \| moderate	15.826 \| fine	71.001 \| fine	20.23 \| good	2.002 \| good	6.183 \| good	0.252 \| good
2025-12-08T07:00:00.000Z	69 \| moderate	18.681 \| fine	82.915 \| fine	22.364 \| good	2.12 \| good	5.578 \| good	0.245 \| good
2025-12-08T08:00:00.000Z	67 \| moderate	17.725 \| fine	78.915 \| fine	21.9 \| good	2.238 \| good	4.973 \| good	0.238 \| good
2025-12-08T09:00:00.000Z	67 \| moderate	17.651 \| fine	78.862 \| fine	22.254 \| good	2.356 \| good	4.368 \| good	0.232 \| good
2025-12-08T10:00:00.000Z	64 \| moderate	16.273 \| fine	72.862 \| fine	20.157 \| good	2.473 \| good	3.837 \| good	0.223 \| good
2025-12-08T11:00:00.000Z	60 \| moderate	14.473 \| fine	65.005 \| fine	20.019 \| good	2.59 \| good	3.305 \| good	0.214 \| good
2025-12-08T12:00:00.000Z	60 \| moderate	14.41 \| fine	64.919 \| fine	19.149 \| good	2.708 \| good	2.774 \| good	0.205 \| good
2025-12-08T13:00:00.000Z	60 \| moderate	14.12 \| fine	63.01 \| fine	18.197 \| good	2.76 \| good	2.567 \| good	0.199 \| good
2025-12-08T14:00:00.000Z	60 \| moderate	14.446 \| fine	64.906 \| fine	17.25 \| good	2.812 \| good	2.359 \| good	0.193 \| good
2025-12-08T15:00:00.000Z	64 \| moderate	16.287 \| fine	72.901 \| fine	17.456 \| good	2.864 \| good	2.152 \| good	0.187 \| good
2025-12-08T16:00:00.000Z	62 \| moderate	15.293 \| fine	68.887 \| fine	18.498 \| good	2.886 \| good	1.954 \| good	0.183 \| good
2025-12-08T17:00:00.000Z	62 \| moderate	14.545 \| fine	64.971 \| fine	21.053 \| good	2.909 \| good	1.756 \| good	0.179 \| good
2025-12-08T18:00:00.000Z	60 \| moderate	14.357 \| fine	64.847 \| fine	22.876 \| good	2.931 \| good	1.558 \| good	0.175 \| good
2025-12-08T19:00:00.000Z	60 \| moderate	13.937 \| fine	62.88 \| fine	24.496 \| good	2.881 \| good	1.631 \| good	0.174 \| good
2025-12-08T20:00:00.000Z	54 \| moderate	11.406 \| good	50.937 \| good	25.325 \| good	2.83 \| good	1.704 \| good	0.174 \| good
2025-12-08T21:00:00.000Z	56 \| moderate	12.151 \| fine	54.894 \| good	26.727 \| good	2.78 \| good	1.777 \| good	0.173 \| good
2025-12-08T22:00:00.000Z	54 \| moderate	11.103 \| good	48.971 \| good	25.939 \| good	2.674 \| good	3.957 \| good	0.193 \| good
2025-12-08T23:00:00.000Z	54 \| moderate	10.699 \| good	47.873 \| good	22.71 \| good	2.568 \| good	6.137 \| good	0.213 \| good
2025-12-09T00:00:00.000Z	52 \| moderate	10.192 \| good	44.993 \| good	19.956 \| good	2.462 \| good	8.318 \| good	0.233 \| good
2025-12-09T01:00:00.000Z	54 \| moderate	11.029 \| good	48.945 \| good	18.244 \| good	2.503 \| good	9.985 \| good	0.252 \| good
2025-12-09T02:00:00.000Z	56 \| moderate	11.706 \| good	51.958 \| good	17.827 \| good	2.545 \| good	11.652 \| good	0.272 \| good
2025-12-09T03:00:00.000Z	54 \| moderate	11.337 \| good	49.973 \| good	17.867 \| good	2.587 \| good	13.319 \| good	0.291 \| good
2025-12-09T04:00:00.000Z	54 \| moderate	10.968 \| good	48.052 \| good	16.362 \| good	2.486 \| good	12.979 \| good	0.293 \| good
2025-12-09T05:00:00.000Z	54 \| moderate	11.078 \| good	49.014 \| good	14.432 \| good	2.384 \| good	12.639 \| good	0.295 \| good
2025-12-09T06:00:00.000Z	60 \| moderate	13.7 \| fine	13.739 \| good	9.576 \| good	2.284 \| good	12.315 \| good	0.297 \| good
2025-12-09T07:00:00.000Z	54 \| moderate	10.947 \| good	48.073 \| good	13.036 \| good	2.197 \| good	10.008 \| good	0.274 \| good
2025-12-09T08:00:00.000Z	52 \| moderate	10.084 \| good	44.977 \| good	13.786 \| good	2.112 \| good	7.717 \| good	0.252 \| good
2025-12-09T09:00:00.000Z	54 \| moderate	10.821 \| good	47.984 \| good	16.56 \| good	2.026 \| good	5.426 \| good	0.23 \| good
2025-12-09T10:00:00.000Z	52 \| moderate	10.301 \| good	45.978 \| good	16.744 \| good	1.929 \| good	4.862 \| good	0.224 \| good
2025-12-09T11:00:00.000Z	52 \| moderate	10.343 \| good	45.975 \| good	17.356 \| good	1.833 \| good	4.298 \| good	0.218 \| good

Union City

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Union City, Tennessee

0.23ppm

How accurate is Tennessee, USA air quality data?

The air quality data for Tennessee, 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 Union City, Tennessee get updated?

Air quality updates for Union City, Tennessee are available every hour.

What time in the past 24 hours saw the poorest air quality in Union City, Tennessee?

Union City, Tennessee experienced its worst air quality at 08:00:00, 2025-12-07.

When was air quality in Union City, Tennessee the best over the past 24 hours?

The best air quality in Union City, Tennessee was observed at 06:00:00 on 2025-12-07.

What is the air quality in Union City, Tennessee right now?

The air quality in Union City, Tennessee right now is Moderate, with an AQI of 57.

What pollutant is most frequently found in Union City, Tennessee?

In Union City, Tennessee, PM10 is the most frequently found pollutant.

What can I do if the air quality in Union City, Tennessee is poor?

When air quality in Union City, Tennessee is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Union City, Tennessee right now?

Union City, Tennessee currently has a PM_2.5 concentration of 11.575 μg/m³.

What is the current level of PM₁₀ in Union City, Tennessee?

Union City, Tennessee currently has a PM₁₀ concentration of 66.503 μg/m³.

What is the current level of carbon monoxide (CO) in Union City, Tennessee?

The current carbon monoxide (CO) level in Union City, Tennessee is 0.226 ppm.

What is the current level of sulfur dioxide (SO₂) in Union City, Tennessee?

The current sulfur dioxide (SO₂) concentration in Union City, Tennessee is 1.106 ppb.

What is the current level of ozone (O₃) in Union City, Tennessee?

Union City, Tennessee currently has an ozone (O₃) concentration of 10.61 ppm.

What is the current level of nitrogen dioxide (NO₂) in Union City, Tennessee?

The current level of nitrogen dioxide (NO₂) in Union City, Tennessee is 5.318 ppb.

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