What are the current PM10 levels at Hartselle, Alabama?

The current PM10 levels in Hartselle, Alabama are 49.413 μg/m3.

What are the current sulfur dioxide (SO2) levels at Hartselle, Alabama?

The current sulfur dioxide (SO2) levels in Hartselle, Alabama are 0.628 ppb.

What are the current ozone (O3) levels at Hartselle, Alabama?

The current ozone (O3) levels at Hartselle, Alabama is 10.979 ppm.

What are the current nitrogen dioxide (NO2) levels at Hartselle, Alabama?

The current nitrogen dioxide (NO2) levels at Hartselle, Alabama is 10.068 ppb.

Real-time air quality index in Hartselle, Alabama today

Q: What are the current PM2.5 levels in Hartselle, Alabama?

The measured PM2.5 levels in Hartselle, Alabama at present are 11.39 μg/m3.

Stay updated with real-time air quality in Hartselle, Alabama 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

Hartselle, Alabama

Last updated: ... (Local time)

Common air pollutants in Hartselle, Alabama

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

11.39 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

49.41 μg/m³

155

255

425

605+

Ozone (O₃)

10.98 ppb

201

201+

Sulfur Dioxide (SO₂)

0.63 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

10.07 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.42 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Hartselle, Alabama

Get Live Pollen Counts

Hartselle, Alabama

Scroll To Air Quality Map

Track live Hartselle, Alabama air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-15T14:00:00.000Z	52 \| moderate	9.798 \| good	41.846 \| good	12.391 \| good	0.624 \| good	6.151 \| good	0.396 \| good
2026-08-15T15:00:00.000Z	52 \| moderate	10.142 \| good	43.131 \| good	16.425 \| good	2.188 \| good	7.324 \| good	0.356 \| good
2026-08-15T16:00:00.000Z	56 \| moderate	12.033 \| good	53.63 \| good	18.7 \| good	2.148 \| good	7.948 \| good	0.346 \| good
2026-08-15T17:00:00.000Z	69 \| moderate	19.122 \| fine	82.747 \| fine	22.37 \| good	1.782 \| good	6.022 \| good	0.294 \| good
2026-08-15T18:00:00.000Z	77 \| moderate	22.818 \| fine	98.281 \| fine	25.337 \| good	1.687 \| good	4.353 \| good	0.288 \| good
2026-08-15T19:00:00.000Z	81 \| moderate	25.041 \| fine	107.545 \| fine	29.06 \| good	1.061 \| good	4.344 \| good	0.311 \| good
2026-08-15T20:00:00.000Z	84 \| moderate	27.213 \| fine	116.621 \| fine	31.267 \| good	0.842 \| good	4.154 \| good	0.311 \| good
2026-08-15T21:00:00.000Z	86 \| moderate	27.997 \| fine	119.019 \| fine	30.116 \| good	0.826 \| good	4.209 \| good	0.303 \| good
2026-08-15T22:00:00.000Z	88 \| moderate	29.104 \| fine	123.643 \| fine	30.612 \| good	1.816 \| good	5.184 \| good	0.311 \| good
2026-08-15T23:00:00.000Z	86 \| moderate	28.444 \| fine	121.249 \| fine	28.669 \| good	1.697 \| good	3.882 \| good	0.284 \| good
2026-08-16T00:00:00.000Z	88 \| moderate	29.246 \| fine	123.896 \| fine	27.591 \| good	0.842 \| good	4.221 \| good	0.32 \| good
2026-08-16T01:00:00.000Z	92 \| moderate	30.885 \| fine	131.371 \| fine	26.602 \| good	0.689 \| good	4.875 \| good	0.354 \| good
2026-08-16T02:00:00.000Z	88 \| moderate	28.967 \| fine	123.764 \| fine	23.751 \| good	0.704 \| good	3.949 \| good	0.28 \| good
2026-08-16T03:00:00.000Z	86 \| moderate	28.348 \| fine	119.631 \| fine	19.82 \| good	0.898 \| good	6.5 \| good	0.331 \| good
2026-08-16T04:00:00.000Z	86 \| moderate	27.572 \| fine	117.013 \| fine	15.914 \| good	0.883 \| good	6.989 \| good	0.474 \| good
2026-08-16T05:00:00.000Z	67 \| moderate	17.749 \| fine	37.298 \| good	8.979 \| good	0.712 \| good	7.984 \| good	0.428 \| good
2026-08-16T06:00:00.000Z	77 \| moderate	22.848 \| fine	97.164 \| fine	10.823 \| good	0.695 \| good	6.623 \| good	0.422 \| good
2026-08-16T07:00:00.000Z	77 \| moderate	22.901 \| fine	95.617 \| fine	5.606 \| good	0.658 \| good	5.878 \| good	0.476 \| good
2026-08-16T08:00:00.000Z	75 \| moderate	22.122 \| fine	92.555 \| fine	5.203 \| good	0.874 \| good	8.126 \| good	0.516 \| good
2026-08-16T09:00:00.000Z	71 \| moderate	20.395 \| fine	86.464 \| fine	4.326 \| good	0.814 \| good	7.568 \| good	0.428 \| good
2026-08-16T10:00:00.000Z	75 \| moderate	21.949 \| fine	91.828 \| fine	3.29 \| good	0.633 \| good	6.377 \| good	0.423 \| good
2026-08-16T11:00:00.000Z	75 \| moderate	21.874 \| fine	92.2 \| fine	3.387 \| good	0.676 \| good	6.989 \| good	0.357 \| good
2026-08-16T12:00:00.000Z	71 \| moderate	20.499 \| fine	86.028 \| fine	3.306 \| good	0.726 \| good	5.778 \| good	0.374 \| good
2026-08-16T13:00:00.000Z	71 \| moderate	20.405 \| fine	86.252 \| fine	5.057 \| good	0.662 \| good	3.772 \| good	0.382 \| good
2026-08-16T14:00:00.000Z	66 \| moderate	16.529 \| fine	70.893 \| fine	9.573 \| good	0.745 \| good	6.162 \| good	0.34 \| good
2026-08-16T15:00:00.000Z	69 \| moderate	18.534 \| fine	78.62 \| fine	14.437 \| good	0.825 \| good	6.337 \| good	0.317 \| good
2026-08-16T16:00:00.000Z	75 \| moderate	21.642 \| fine	92.482 \| fine	18.459 \| good	1.335 \| good	4.809 \| good	0.294 \| good
2026-08-16T17:00:00.000Z	77 \| moderate	22.559 \| fine	97.952 \| fine	21.923 \| good	0.753 \| good	4.101 \| good	0.27 \| good
2026-08-16T18:00:00.000Z	73 \| moderate	21.352 \| fine	91.262 \| fine	26.788 \| good	0.782 \| good	4.037 \| good	0.288 \| good
2026-08-16T19:00:00.000Z	69 \| moderate	19.297 \| fine	83.509 \| fine	29.67 \| good	0.798 \| good	4.711 \| good	0.29 \| good
2026-08-16T20:00:00.000Z	64 \| moderate	16.026 \| fine	70.194 \| fine	34.227 \| good	1.791 \| good	3.8 \| good	0.271 \| good
2026-08-16T21:00:00.000Z	60 \| moderate	13.612 \| fine	60.355 \| fine	35.996 \| good	1.465 \| good	4.798 \| good	0.313 \| good
2026-08-16T22:00:00.000Z	60 \| moderate	14.367 \| fine	63.51 \| fine	35.849 \| good	0.756 \| good	4.509 \| good	0.296 \| good
2026-08-16T23:00:00.000Z	58 \| moderate	13.164 \| fine	59.38 \| fine	32.914 \| good	1.38 \| good	5.462 \| good	0.273 \| good
2026-08-17T00:00:00.000Z	58 \| moderate	12.885 \| fine	57.109 \| fine	32.721 \| good	1.18 \| good	5.078 \| good	0.321 \| good
2026-08-17T01:00:00.000Z	54 \| moderate	11.234 \| good	48.241 \| good	30.73 \| good	0.812 \| good	7.398 \| good	0.33 \| good
2026-08-17T02:00:00.000Z	56 \| moderate	11.593 \| good	50.297 \| good	24.259 \| good	0.985 \| good	10.141 \| good	0.305 \| good
2026-08-17T03:00:00.000Z	49 \| good	9.264 \| good	41.104 \| good	6.336 \| good	0.316 \| good	3.449 \| good	0.173 \| good
2026-08-17T04:00:00.000Z	54 \| moderate	11.202 \| good	49.733 \| good	16.173 \| good	0.647 \| good	6.01 \| good	0.451 \| good
2026-08-17T05:00:00.000Z	54 \| moderate	11.016 \| good	47.219 \| good	12.299 \| good	0.642 \| good	10.679 \| good	0.427 \| good
2026-08-17T06:00:00.000Z	52 \| moderate	10.392 \| good	45.257 \| good	9.331 \| good	1.178 \| good	9.971 \| good	0.45 \| good
2026-08-17T07:00:00.000Z	52 \| moderate	10.449 \| good	45.304 \| good	7.507 \| good	1.156 \| good	10.259 \| good	0.377 \| good
2026-08-17T08:00:00.000Z	52 \| moderate	9.741 \| good	42.599 \| good	7.041 \| good	1.079 \| good	11.226 \| good	0.353 \| good
2026-08-17T09:00:00.000Z	54 \| moderate	10.924 \| good	47.275 \| good	7.677 \| good	0.445 \| good	12.501 \| good	0.316 \| good
2026-08-17T10:00:00.000Z	54 \| moderate	11.037 \| good	47.951 \| good	7.752 \| good	0.672 \| good	7.739 \| good	0.272 \| good
2026-08-17T11:00:00.000Z	56 \| moderate	11.552 \| good	48.721 \| good	7.982 \| good	0.734 \| good	8.652 \| good	0.225 \| good
2026-08-17T12:00:00.000Z	54 \| moderate	11.39 \| good	49.413 \| good	10.979 \| good	0.628 \| good	10.068 \| good	0.423 \| good
2026-08-17T13:00:00.000Z	54 \| moderate	11.39 \| good	49.413 \| good	10.979 \| good	0.628 \| good	10.068 \| good	0.423 \| good
2026-08-17T14:00:00.000Z	56 \| moderate	12.102 \| fine	54.153 \| good	26.924 \| good	0.491 \| good	1.553 \| good	0.164 \| good
2026-08-17T15:00:00.000Z	62 \| moderate	14.975 \| fine	67.029 \| fine	32.424 \| good	0.505 \| good	1.041 \| good	0.158 \| good
2026-08-17T16:00:00.000Z	75 \| moderate	22.314 \| fine	97.268 \| fine	34.61 \| good	0.497 \| good	0.691 \| good	0.15 \| good
2026-08-17T17:00:00.000Z	71 \| moderate	19.573 \| fine	86.629 \| fine	36.515 \| good	0.484 \| good	0.539 \| good	0.149 \| good
2026-08-17T18:00:00.000Z	71 \| moderate	20.14 \| fine	88.9 \| fine	36.162 \| good	0.433 \| good	0.471 \| good	0.148 \| good
2026-08-17T19:00:00.000Z	71 \| moderate	20.203 \| fine	88.981 \| fine	34.369 \| good	0.368 \| good	0.442 \| good	0.146 \| good
2026-08-17T20:00:00.000Z	66 \| moderate	17.054 \| fine	75.197 \| fine	41.071 \| good	0.316 \| good	0.422 \| good	0.145 \| good
2026-08-17T21:00:00.000Z	71 \| moderate	19.657 \| fine	86.983 \| fine	38.301 \| good	0.283 \| good	0.433 \| good	0.145 \| good
2026-08-17T22:00:00.000Z	67 \| moderate	17.862 \| fine	79.22 \| fine	30.954 \| good	0.269 \| good	0.499 \| good	0.147 \| good
2026-08-17T23:00:00.000Z	69 \| moderate	19.111 \| fine	84.983 \| fine	27.437 \| good	0.268 \| good	0.688 \| good	0.151 \| good
2026-08-18T00:00:00.000Z	54 \| moderate	10.55 \| good	47.049 \| good	17.282 \| good	0.275 \| good	1.287 \| good	0.159 \| good
2026-08-18T01:00:00.000Z	54 \| moderate	10.931 \| good	48.269 \| good	9.713 \| good	0.286 \| good	2.322 \| good	0.169 \| good
2026-08-18T02:00:00.000Z	52 \| moderate	9.547 \| good	42.997 \| good	8.008 \| good	0.291 \| good	2.279 \| good	0.168 \| good
2026-08-18T03:00:00.000Z	44 \| good	7.833 \| good	34.258 \| good	9.197 \| good	0.284 \| good	2.549 \| good	0.169 \| good
2026-08-18T04:00:00.000Z	38 \| good	6.575 \| good	29.622 \| good	7.506 \| good	0.293 \| good	3.845 \| good	0.18 \| good
2026-08-18T05:00:00.000Z	38 \| good	7.097 \| good	31.772 \| good	16.218 \| good	0.313 \| good	5.064 \| good	0.191 \| good
2026-08-18T06:00:00.000Z	33 \| good	6.063 \| good	27.077 \| good	11.633 \| good	0.343 \| good	4.765 \| good	0.19 \| good
2026-08-18T07:00:00.000Z	38 \| good	6.835 \| good	30.094 \| good	8.429 \| good	0.369 \| good	4.373 \| good	0.188 \| good
2026-08-18T08:00:00.000Z	44 \| good	7.724 \| good	34.024 \| good	6.495 \| good	0.392 \| good	4.281 \| good	0.187 \| good
2026-08-18T09:00:00.000Z	44 \| good	7.765 \| good	34.024 \| good	7.119 \| good	0.421 \| good	4.118 \| good	0.185 \| good
2026-08-18T10:00:00.000Z	44 \| good	7.64 \| good	33.938 \| good	15.604 \| good	0.456 \| good	3.894 \| good	0.183 \| good
2026-08-18T11:00:00.000Z	38 \| good	7.087 \| good	31.279 \| good	15.637 \| good	0.491 \| good	3.753 \| good	0.181 \| good
2026-08-18T12:00:00.000Z	27 \| good	5.373 \| good	23.177 \| good	16.551 \| good	0.522 \| good	3.269 \| good	0.182 \| good
2026-08-18T13:00:00.000Z	38 \| good	7.441 \| good	33.041 \| good	24.013 \| good	0.622 \| good	2.156 \| good	0.181 \| good
2026-08-18T14:00:00.000Z	52 \| moderate	9.815 \| good	43.983 \| good	30.528 \| good	0.717 \| good	1.312 \| good	0.178 \| good
2026-08-18T15:00:00.000Z	58 \| moderate	13.26 \| fine	59.196 \| fine	37.712 \| good	0.67 \| good	0.861 \| good	0.173 \| good
2026-08-18T16:00:00.000Z	64 \| moderate	15.842 \| fine	70.851 \| fine	39.491 \| good	0.616 \| good	0.676 \| good	0.175 \| good
2026-08-18T17:00:00.000Z	64 \| moderate	15.845 \| fine	70.823 \| fine	42.99 \| good	0.577 \| good	0.597 \| good	0.179 \| good
2026-08-18T18:00:00.000Z	71 \| moderate	20.083 \| fine	88.714 \| fine	42.111 \| good	0.543 \| good	0.567 \| good	0.182 \| good
2026-08-18T19:00:00.000Z	71 \| moderate	20.086 \| fine	88.714 \| fine	42.554 \| good	0.513 \| good	0.554 \| good	0.185 \| good
2026-08-18T20:00:00.000Z	71 \| moderate	20.418 \| fine	89.072 \| fine	42.918 \| good	0.486 \| good	0.548 \| good	0.187 \| good
2026-08-18T21:00:00.000Z	73 \| moderate	20.634 \| fine	90.901 \| fine	40.488 \| good	0.463 \| good	0.569 \| good	0.187 \| good
2026-08-18T22:00:00.000Z	67 \| moderate	18.075 \| fine	79.19 \| fine	36.368 \| good	0.446 \| good	0.639 \| good	0.188 \| good
2026-08-18T23:00:00.000Z	71 \| moderate	19.739 \| fine	87.074 \| fine	27.697 \| good	0.434 \| good	0.83 \| good	0.191 \| good
2026-08-19T00:00:00.000Z	54 \| moderate	11.463 \| good	51.258 \| good	18.824 \| good	0.424 \| good	1.542 \| good	0.201 \| good
2026-08-19T01:00:00.000Z	52 \| moderate	9.714 \| good	43.273 \| good	20.676 \| good	0.419 \| good	3.02 \| good	0.216 \| good
2026-08-19T02:00:00.000Z	44 \| good	7.696 \| good	34.216 \| good	13.651 \| good	0.435 \| good	3.84 \| good	0.226 \| good
2026-08-19T03:00:00.000Z	38 \| good	7.434 \| good	32.459 \| good	12.044 \| good	0.458 \| good	4.445 \| good	0.232 \| good
2026-08-19T04:00:00.000Z	38 \| good	7.397 \| good	32.312 \| good	9.619 \| good	0.481 \| good	4.912 \| good	0.237 \| good
2026-08-19T05:00:00.000Z	49 \| good	9.197 \| good	41.176 \| good	9.118 \| good	0.501 \| good	5.379 \| good	0.242 \| good
2026-08-19T06:00:00.000Z	52 \| moderate	10.425 \| good	10.557 \| good	28.346 \| good	0.513 \| good	5.771 \| good	0.247 \| good
2026-08-19T07:00:00.000Z	38 \| good	7.429 \| good	33.022 \| good	8.206 \| good	0.526 \| good	6.122 \| good	0.252 \| good
2026-08-19T08:00:00.000Z	52 \| moderate	9.951 \| good	44.067 \| good	6.877 \| good	0.536 \| good	6.493 \| good	0.257 \| good
2026-08-19T09:00:00.000Z	49 \| good	8.768 \| good	38.165 \| good	5.885 \| good	0.535 \| good	7.058 \| good	0.264 \| good
2026-08-19T10:00:00.000Z	44 \| good	8.094 \| good	35.116 \| good	13.412 \| good	0.534 \| good	7.789 \| good	0.272 \| good
2026-08-19T11:00:00.000Z	52 \| moderate	9.95 \| good	44.034 \| good	10.471 \| good	0.531 \| good	8.813 \| good	0.281 \| good
2026-08-19T12:00:00.000Z	66 \| moderate	16.677 \| fine	16.8 \| good	20.328 \| good	0.519 \| good	8.542 \| good	0.294 \| good
2026-08-19T13:00:00.000Z	62 \| moderate	14.772 \| fine	14.869 \| good	38.837 \| good	0.532 \| good	5.096 \| good	0.293 \| good

Hartselle

Empower business decisions with accurate air quality data

Hartselle, Alabama air quality map: Real-time AQI near you

0.42ppm

How accurate is Alabama, USA air quality data?

Air quality measurements for Alabama, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

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Frequently asked questions

How frequently is the air quality data for Hartselle, Alabama updated?

Air quality data for Hartselle, Alabama is updated on an hourly basis.

When did Hartselle, Alabama experience the worst air quality in the last 24 hours?

The worst air quality in Hartselle, Alabama was recorded at 05:00:00 on 2026-08-16.

When did Hartselle, Alabama have its best air quality in the last 24 hours?

The best air quality in Hartselle, Alabama was recorded at 03:00:00 on 2026-08-17.

What is the real-time air quality index for Hartselle, Alabama?

The real-time air quality index in Hartselle, Alabama is 54, currently categorized as Moderate.

Which pollutant is found most often in Hartselle, Alabama?

The most common pollutant in Hartselle, Alabama is PM2.5.

What can I do if the air quality in Hartselle, Alabama is poor?

If the air quality in Hartselle, Alabama is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Hartselle, Alabama?

The measured PM_2.5 levels in Hartselle, Alabama at present are 11.39 μg/m³.

What are the current PM₁₀ levels at Hartselle, Alabama?

The current PM₁₀ levels in Hartselle, Alabama are 49.413 μg/m³.

What are the current carbon monoxide (CO) levels at Hartselle, Alabama?

The current carbon monoxide (CO) level in Hartselle, Alabama is 0.423 ppm.

What are the current sulfur dioxide (SO₂) levels at Hartselle, Alabama?

The current sulfur dioxide (SO₂) levels in Hartselle, Alabama are 0.628 ppb.

What are the current ozone (O₃) levels at Hartselle, Alabama?

The current ozone (O₃) levels at Hartselle, Alabama is 10.979 ppm.

What are the current nitrogen dioxide (NO₂) levels at Hartselle, Alabama?

The current nitrogen dioxide (NO₂) levels at Hartselle, Alabama is 10.068 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-15T14:00:00.000Z	52 \| moderate	9.798 \| good	41.846 \| good	12.391 \| good	0.624 \| good	6.151 \| good	0.396 \| good
2026-08-15T15:00:00.000Z	52 \| moderate	10.142 \| good	43.131 \| good	16.425 \| good	2.188 \| good	7.324 \| good	0.356 \| good
2026-08-15T16:00:00.000Z	56 \| moderate	12.033 \| good	53.63 \| good	18.7 \| good	2.148 \| good	7.948 \| good	0.346 \| good
2026-08-15T17:00:00.000Z	69 \| moderate	19.122 \| fine	82.747 \| fine	22.37 \| good	1.782 \| good	6.022 \| good	0.294 \| good
2026-08-15T18:00:00.000Z	77 \| moderate	22.818 \| fine	98.281 \| fine	25.337 \| good	1.687 \| good	4.353 \| good	0.288 \| good
2026-08-15T19:00:00.000Z	81 \| moderate	25.041 \| fine	107.545 \| fine	29.06 \| good	1.061 \| good	4.344 \| good	0.311 \| good
2026-08-15T20:00:00.000Z	84 \| moderate	27.213 \| fine	116.621 \| fine	31.267 \| good	0.842 \| good	4.154 \| good	0.311 \| good
2026-08-15T21:00:00.000Z	86 \| moderate	27.997 \| fine	119.019 \| fine	30.116 \| good	0.826 \| good	4.209 \| good	0.303 \| good
2026-08-15T22:00:00.000Z	88 \| moderate	29.104 \| fine	123.643 \| fine	30.612 \| good	1.816 \| good	5.184 \| good	0.311 \| good
2026-08-15T23:00:00.000Z	86 \| moderate	28.444 \| fine	121.249 \| fine	28.669 \| good	1.697 \| good	3.882 \| good	0.284 \| good
2026-08-16T00:00:00.000Z	88 \| moderate	29.246 \| fine	123.896 \| fine	27.591 \| good	0.842 \| good	4.221 \| good	0.32 \| good
2026-08-16T01:00:00.000Z	92 \| moderate	30.885 \| fine	131.371 \| fine	26.602 \| good	0.689 \| good	4.875 \| good	0.354 \| good
2026-08-16T02:00:00.000Z	88 \| moderate	28.967 \| fine	123.764 \| fine	23.751 \| good	0.704 \| good	3.949 \| good	0.28 \| good
2026-08-16T03:00:00.000Z	86 \| moderate	28.348 \| fine	119.631 \| fine	19.82 \| good	0.898 \| good	6.5 \| good	0.331 \| good
2026-08-16T04:00:00.000Z	86 \| moderate	27.572 \| fine	117.013 \| fine	15.914 \| good	0.883 \| good	6.989 \| good	0.474 \| good
2026-08-16T05:00:00.000Z	67 \| moderate	17.749 \| fine	37.298 \| good	8.979 \| good	0.712 \| good	7.984 \| good	0.428 \| good
2026-08-16T06:00:00.000Z	77 \| moderate	22.848 \| fine	97.164 \| fine	10.823 \| good	0.695 \| good	6.623 \| good	0.422 \| good
2026-08-16T07:00:00.000Z	77 \| moderate	22.901 \| fine	95.617 \| fine	5.606 \| good	0.658 \| good	5.878 \| good	0.476 \| good
2026-08-16T08:00:00.000Z	75 \| moderate	22.122 \| fine	92.555 \| fine	5.203 \| good	0.874 \| good	8.126 \| good	0.516 \| good
2026-08-16T09:00:00.000Z	71 \| moderate	20.395 \| fine	86.464 \| fine	4.326 \| good	0.814 \| good	7.568 \| good	0.428 \| good
2026-08-16T10:00:00.000Z	75 \| moderate	21.949 \| fine	91.828 \| fine	3.29 \| good	0.633 \| good	6.377 \| good	0.423 \| good
2026-08-16T11:00:00.000Z	75 \| moderate	21.874 \| fine	92.2 \| fine	3.387 \| good	0.676 \| good	6.989 \| good	0.357 \| good
2026-08-16T12:00:00.000Z	71 \| moderate	20.499 \| fine	86.028 \| fine	3.306 \| good	0.726 \| good	5.778 \| good	0.374 \| good
2026-08-16T13:00:00.000Z	71 \| moderate	20.405 \| fine	86.252 \| fine	5.057 \| good	0.662 \| good	3.772 \| good	0.382 \| good
2026-08-16T14:00:00.000Z	66 \| moderate	16.529 \| fine	70.893 \| fine	9.573 \| good	0.745 \| good	6.162 \| good	0.34 \| good
2026-08-16T15:00:00.000Z	69 \| moderate	18.534 \| fine	78.62 \| fine	14.437 \| good	0.825 \| good	6.337 \| good	0.317 \| good
2026-08-16T16:00:00.000Z	75 \| moderate	21.642 \| fine	92.482 \| fine	18.459 \| good	1.335 \| good	4.809 \| good	0.294 \| good
2026-08-16T17:00:00.000Z	77 \| moderate	22.559 \| fine	97.952 \| fine	21.923 \| good	0.753 \| good	4.101 \| good	0.27 \| good
2026-08-16T18:00:00.000Z	73 \| moderate	21.352 \| fine	91.262 \| fine	26.788 \| good	0.782 \| good	4.037 \| good	0.288 \| good
2026-08-16T19:00:00.000Z	69 \| moderate	19.297 \| fine	83.509 \| fine	29.67 \| good	0.798 \| good	4.711 \| good	0.29 \| good
2026-08-16T20:00:00.000Z	64 \| moderate	16.026 \| fine	70.194 \| fine	34.227 \| good	1.791 \| good	3.8 \| good	0.271 \| good
2026-08-16T21:00:00.000Z	60 \| moderate	13.612 \| fine	60.355 \| fine	35.996 \| good	1.465 \| good	4.798 \| good	0.313 \| good
2026-08-16T22:00:00.000Z	60 \| moderate	14.367 \| fine	63.51 \| fine	35.849 \| good	0.756 \| good	4.509 \| good	0.296 \| good
2026-08-16T23:00:00.000Z	58 \| moderate	13.164 \| fine	59.38 \| fine	32.914 \| good	1.38 \| good	5.462 \| good	0.273 \| good
2026-08-17T00:00:00.000Z	58 \| moderate	12.885 \| fine	57.109 \| fine	32.721 \| good	1.18 \| good	5.078 \| good	0.321 \| good
2026-08-17T01:00:00.000Z	54 \| moderate	11.234 \| good	48.241 \| good	30.73 \| good	0.812 \| good	7.398 \| good	0.33 \| good
2026-08-17T02:00:00.000Z	56 \| moderate	11.593 \| good	50.297 \| good	24.259 \| good	0.985 \| good	10.141 \| good	0.305 \| good
2026-08-17T03:00:00.000Z	49 \| good	9.264 \| good	41.104 \| good	6.336 \| good	0.316 \| good	3.449 \| good	0.173 \| good
2026-08-17T04:00:00.000Z	54 \| moderate	11.202 \| good	49.733 \| good	16.173 \| good	0.647 \| good	6.01 \| good	0.451 \| good
2026-08-17T05:00:00.000Z	54 \| moderate	11.016 \| good	47.219 \| good	12.299 \| good	0.642 \| good	10.679 \| good	0.427 \| good
2026-08-17T06:00:00.000Z	52 \| moderate	10.392 \| good	45.257 \| good	9.331 \| good	1.178 \| good	9.971 \| good	0.45 \| good
2026-08-17T07:00:00.000Z	52 \| moderate	10.449 \| good	45.304 \| good	7.507 \| good	1.156 \| good	10.259 \| good	0.377 \| good
2026-08-17T08:00:00.000Z	52 \| moderate	9.741 \| good	42.599 \| good	7.041 \| good	1.079 \| good	11.226 \| good	0.353 \| good
2026-08-17T09:00:00.000Z	54 \| moderate	10.924 \| good	47.275 \| good	7.677 \| good	0.445 \| good	12.501 \| good	0.316 \| good
2026-08-17T10:00:00.000Z	54 \| moderate	11.037 \| good	47.951 \| good	7.752 \| good	0.672 \| good	7.739 \| good	0.272 \| good
2026-08-17T11:00:00.000Z	56 \| moderate	11.552 \| good	48.721 \| good	7.982 \| good	0.734 \| good	8.652 \| good	0.225 \| good
2026-08-17T12:00:00.000Z	54 \| moderate	11.39 \| good	49.413 \| good	10.979 \| good	0.628 \| good	10.068 \| good	0.423 \| good
2026-08-17T13:00:00.000Z	54 \| moderate	11.39 \| good	49.413 \| good	10.979 \| good	0.628 \| good	10.068 \| good	0.423 \| good
2026-08-17T14:00:00.000Z	56 \| moderate	12.102 \| fine	54.153 \| good	26.924 \| good	0.491 \| good	1.553 \| good	0.164 \| good
2026-08-17T15:00:00.000Z	62 \| moderate	14.975 \| fine	67.029 \| fine	32.424 \| good	0.505 \| good	1.041 \| good	0.158 \| good
2026-08-17T16:00:00.000Z	75 \| moderate	22.314 \| fine	97.268 \| fine	34.61 \| good	0.497 \| good	0.691 \| good	0.15 \| good
2026-08-17T17:00:00.000Z	71 \| moderate	19.573 \| fine	86.629 \| fine	36.515 \| good	0.484 \| good	0.539 \| good	0.149 \| good
2026-08-17T18:00:00.000Z	71 \| moderate	20.14 \| fine	88.9 \| fine	36.162 \| good	0.433 \| good	0.471 \| good	0.148 \| good
2026-08-17T19:00:00.000Z	71 \| moderate	20.203 \| fine	88.981 \| fine	34.369 \| good	0.368 \| good	0.442 \| good	0.146 \| good
2026-08-17T20:00:00.000Z	66 \| moderate	17.054 \| fine	75.197 \| fine	41.071 \| good	0.316 \| good	0.422 \| good	0.145 \| good
2026-08-17T21:00:00.000Z	71 \| moderate	19.657 \| fine	86.983 \| fine	38.301 \| good	0.283 \| good	0.433 \| good	0.145 \| good
2026-08-17T22:00:00.000Z	67 \| moderate	17.862 \| fine	79.22 \| fine	30.954 \| good	0.269 \| good	0.499 \| good	0.147 \| good
2026-08-17T23:00:00.000Z	69 \| moderate	19.111 \| fine	84.983 \| fine	27.437 \| good	0.268 \| good	0.688 \| good	0.151 \| good
2026-08-18T00:00:00.000Z	54 \| moderate	10.55 \| good	47.049 \| good	17.282 \| good	0.275 \| good	1.287 \| good	0.159 \| good
2026-08-18T01:00:00.000Z	54 \| moderate	10.931 \| good	48.269 \| good	9.713 \| good	0.286 \| good	2.322 \| good	0.169 \| good
2026-08-18T02:00:00.000Z	52 \| moderate	9.547 \| good	42.997 \| good	8.008 \| good	0.291 \| good	2.279 \| good	0.168 \| good
2026-08-18T03:00:00.000Z	44 \| good	7.833 \| good	34.258 \| good	9.197 \| good	0.284 \| good	2.549 \| good	0.169 \| good
2026-08-18T04:00:00.000Z	38 \| good	6.575 \| good	29.622 \| good	7.506 \| good	0.293 \| good	3.845 \| good	0.18 \| good
2026-08-18T05:00:00.000Z	38 \| good	7.097 \| good	31.772 \| good	16.218 \| good	0.313 \| good	5.064 \| good	0.191 \| good
2026-08-18T06:00:00.000Z	33 \| good	6.063 \| good	27.077 \| good	11.633 \| good	0.343 \| good	4.765 \| good	0.19 \| good
2026-08-18T07:00:00.000Z	38 \| good	6.835 \| good	30.094 \| good	8.429 \| good	0.369 \| good	4.373 \| good	0.188 \| good
2026-08-18T08:00:00.000Z	44 \| good	7.724 \| good	34.024 \| good	6.495 \| good	0.392 \| good	4.281 \| good	0.187 \| good
2026-08-18T09:00:00.000Z	44 \| good	7.765 \| good	34.024 \| good	7.119 \| good	0.421 \| good	4.118 \| good	0.185 \| good
2026-08-18T10:00:00.000Z	44 \| good	7.64 \| good	33.938 \| good	15.604 \| good	0.456 \| good	3.894 \| good	0.183 \| good
2026-08-18T11:00:00.000Z	38 \| good	7.087 \| good	31.279 \| good	15.637 \| good	0.491 \| good	3.753 \| good	0.181 \| good
2026-08-18T12:00:00.000Z	27 \| good	5.373 \| good	23.177 \| good	16.551 \| good	0.522 \| good	3.269 \| good	0.182 \| good
2026-08-18T13:00:00.000Z	38 \| good	7.441 \| good	33.041 \| good	24.013 \| good	0.622 \| good	2.156 \| good	0.181 \| good
2026-08-18T14:00:00.000Z	52 \| moderate	9.815 \| good	43.983 \| good	30.528 \| good	0.717 \| good	1.312 \| good	0.178 \| good
2026-08-18T15:00:00.000Z	58 \| moderate	13.26 \| fine	59.196 \| fine	37.712 \| good	0.67 \| good	0.861 \| good	0.173 \| good
2026-08-18T16:00:00.000Z	64 \| moderate	15.842 \| fine	70.851 \| fine	39.491 \| good	0.616 \| good	0.676 \| good	0.175 \| good
2026-08-18T17:00:00.000Z	64 \| moderate	15.845 \| fine	70.823 \| fine	42.99 \| good	0.577 \| good	0.597 \| good	0.179 \| good
2026-08-18T18:00:00.000Z	71 \| moderate	20.083 \| fine	88.714 \| fine	42.111 \| good	0.543 \| good	0.567 \| good	0.182 \| good
2026-08-18T19:00:00.000Z	71 \| moderate	20.086 \| fine	88.714 \| fine	42.554 \| good	0.513 \| good	0.554 \| good	0.185 \| good
2026-08-18T20:00:00.000Z	71 \| moderate	20.418 \| fine	89.072 \| fine	42.918 \| good	0.486 \| good	0.548 \| good	0.187 \| good
2026-08-18T21:00:00.000Z	73 \| moderate	20.634 \| fine	90.901 \| fine	40.488 \| good	0.463 \| good	0.569 \| good	0.187 \| good
2026-08-18T22:00:00.000Z	67 \| moderate	18.075 \| fine	79.19 \| fine	36.368 \| good	0.446 \| good	0.639 \| good	0.188 \| good
2026-08-18T23:00:00.000Z	71 \| moderate	19.739 \| fine	87.074 \| fine	27.697 \| good	0.434 \| good	0.83 \| good	0.191 \| good
2026-08-19T00:00:00.000Z	54 \| moderate	11.463 \| good	51.258 \| good	18.824 \| good	0.424 \| good	1.542 \| good	0.201 \| good
2026-08-19T01:00:00.000Z	52 \| moderate	9.714 \| good	43.273 \| good	20.676 \| good	0.419 \| good	3.02 \| good	0.216 \| good
2026-08-19T02:00:00.000Z	44 \| good	7.696 \| good	34.216 \| good	13.651 \| good	0.435 \| good	3.84 \| good	0.226 \| good
2026-08-19T03:00:00.000Z	38 \| good	7.434 \| good	32.459 \| good	12.044 \| good	0.458 \| good	4.445 \| good	0.232 \| good
2026-08-19T04:00:00.000Z	38 \| good	7.397 \| good	32.312 \| good	9.619 \| good	0.481 \| good	4.912 \| good	0.237 \| good
2026-08-19T05:00:00.000Z	49 \| good	9.197 \| good	41.176 \| good	9.118 \| good	0.501 \| good	5.379 \| good	0.242 \| good
2026-08-19T06:00:00.000Z	52 \| moderate	10.425 \| good	10.557 \| good	28.346 \| good	0.513 \| good	5.771 \| good	0.247 \| good
2026-08-19T07:00:00.000Z	38 \| good	7.429 \| good	33.022 \| good	8.206 \| good	0.526 \| good	6.122 \| good	0.252 \| good
2026-08-19T08:00:00.000Z	52 \| moderate	9.951 \| good	44.067 \| good	6.877 \| good	0.536 \| good	6.493 \| good	0.257 \| good
2026-08-19T09:00:00.000Z	49 \| good	8.768 \| good	38.165 \| good	5.885 \| good	0.535 \| good	7.058 \| good	0.264 \| good
2026-08-19T10:00:00.000Z	44 \| good	8.094 \| good	35.116 \| good	13.412 \| good	0.534 \| good	7.789 \| good	0.272 \| good
2026-08-19T11:00:00.000Z	52 \| moderate	9.95 \| good	44.034 \| good	10.471 \| good	0.531 \| good	8.813 \| good	0.281 \| good
2026-08-19T12:00:00.000Z	66 \| moderate	16.677 \| fine	16.8 \| good	20.328 \| good	0.519 \| good	8.542 \| good	0.294 \| good
2026-08-19T13:00:00.000Z	62 \| moderate	14.772 \| fine	14.869 \| good	38.837 \| good	0.532 \| good	5.096 \| good	0.293 \| good

Real-time air quality index in Hartselle, Alabama today

Common air pollutants in Hartselle, Alabama

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Hartselle, Alabama air quality forecast and history

Empower business decisions with accurate air quality data

Hartselle, Alabama air quality map: Real-time AQI near you

Air quality in nearby cities

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Meridianville, Alabama

How accurate is Alabama, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Hartselle, Alabama updated?

When did Hartselle, Alabama experience the worst air quality in the last 24 hours?

When did Hartselle, Alabama have its best air quality in the last 24 hours?

What is the real-time air quality index for Hartselle, Alabama?

Which pollutant is found most often in Hartselle, Alabama?

What can I do if the air quality in Hartselle, Alabama is poor?

What are the current PM2.5 levels in Hartselle, Alabama?

What are the current PM10 levels at Hartselle, Alabama?

What are the current carbon monoxide (CO) levels at Hartselle, Alabama?

What are the current sulfur dioxide (SO2) levels at Hartselle, Alabama?

What are the current ozone (O3) levels at Hartselle, Alabama?

What are the current nitrogen dioxide (NO2) levels at Hartselle, Alabama?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Hartselle, Alabama?

What are the current PM₁₀ levels at Hartselle, Alabama?

What are the current sulfur dioxide (SO₂) levels at Hartselle, Alabama?

What are the current ozone (O₃) levels at Hartselle, Alabama?

What are the current nitrogen dioxide (NO₂) levels at Hartselle, Alabama?