What is the current concentration of PM10 in Chelsea, Alabama?

The current PM10 concentration at Chelsea, Alabama is 11.729 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Chelsea, Alabama?

The current sulfur dioxide (SO2) concentration at Chelsea, Alabama is 0.648 ppb.

What is the current concentration of ozone (O3) in Chelsea, Alabama?

The current ozone (O3) concentration at Chelsea, Alabama is 47.942 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Chelsea, Alabama?

The current nitrogen dioxide (NO2) concentration at Chelsea, Alabama is 7.909 ppb.

Chelsea, Alabama live air quality index now

Q: What is the current concentration of PM2.5 in Chelsea, Alabama?

The current PM2.5 concentration at Chelsea, Alabama is 2.896 μg/m3.

Stay updated with real-time air quality in Chelsea, 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)

Good

Chelsea, Alabama

Last updated: ... (Local time)

Major air pollutants in Chelsea, Alabama

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

2.90 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

11.73 μg/m³

155

255

425

605+

Ozone (O₃)

47.94 ppb

201

201+

Sulfur Dioxide (SO₂)

0.65 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.91 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Chelsea, Alabama

Get Live Pollen Counts

Chelsea, Alabama

Scroll To Air Quality Map

Track live Chelsea, Alabama air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T22:00:00.000Z	42 \| good	3.641 \| good	12.923 \| good	44.756 \| good	0.707 \| good	10.027 \| good	0.245 \| good
2026-10-20T23:00:00.000Z	38 \| good	3.025 \| good	16.338 \| good	40.512 \| good	0.564 \| good	2.023 \| good	0.294 \| good
2026-10-21T00:00:00.000Z	35 \| good	5.073 \| good	18.743 \| good	37.958 \| good	0.553 \| good	4.465 \| good	0.352 \| good
2026-10-21T01:00:00.000Z	28 \| good	4.713 \| good	25.196 \| good	29.734 \| good	0.634 \| good	8.56 \| good	0.508 \| good
2026-10-21T02:00:00.000Z	28 \| good	4.519 \| good	30.066 \| good	25.226 \| good	0.88 \| good	14.789 \| good	0.456 \| good
2026-10-21T03:00:00.000Z	54 \| moderate	10.879 \| good	47.848 \| good	13.66 \| good	0.45 \| good	8.216 \| good	0.228 \| good
2026-10-21T04:00:00.000Z	22 \| good	3.867 \| good	19.529 \| good	12.271 \| good	0.642 \| good	18.952 \| good	0.536 \| good
2026-10-21T05:00:00.000Z	22 \| good	4.169 \| good	23.435 \| good	8.202 \| good	0.632 \| good	17.224 \| good	0.519 \| good
2026-10-21T06:00:00.000Z	47 \| good	6.069 \| good	51.496 \| good	10.734 \| good	0.651 \| good	13.327 \| good	0.562 \| good
2026-10-21T07:00:00.000Z	38 \| good	7.119 \| good	25.447 \| good	7.061 \| good	0.672 \| good	11.283 \| good	0.562 \| good
2026-10-21T08:00:00.000Z	44 \| good	8.425 \| good	36.082 \| good	8.031 \| good	0.667 \| good	12.088 \| good	0.562 \| good
2026-10-21T09:00:00.000Z	54 \| moderate	10.758 \| good	54.286 \| good	5.143 \| good	0.638 \| good	11.56 \| good	0.51 \| good
2026-10-21T10:00:00.000Z	38 \| good	7.179 \| good	36.128 \| good	6.875 \| good	0.591 \| good	13.526 \| good	0.531 \| good
2026-10-21T11:00:00.000Z	27 \| good	4.907 \| good	24.451 \| good	5.918 \| good	0.588 \| good	12.411 \| good	0.514 \| good
2026-10-21T12:00:00.000Z	33 \| good	5.992 \| good	23.26 \| good	3.889 \| good	0.577 \| good	8.897 \| good	0.555 \| good
2026-10-21T13:00:00.000Z	35 \| good	6.204 \| good	37.98 \| good	7.33 \| good	0.595 \| good	8.451 \| good	0.567 \| good
2026-10-21T14:00:00.000Z	38 \| good	7.176 \| good	27.468 \| good	6.381 \| good	0.66 \| good	8.116 \| good	0.641 \| good
2026-10-21T15:00:00.000Z	56 \| moderate	12.433 \| fine	45.491 \| good	9.357 \| good	0.83 \| good	13.736 \| good	0.72 \| good
2026-10-21T16:00:00.000Z	49 \| good	9.013 \| good	39.866 \| good	19.671 \| good	0.942 \| good	15.449 \| good	0.499 \| good
2026-10-21T17:00:00.000Z	44 \| good	8.013 \| good	31.199 \| good	25.475 \| good	0.869 \| good	11.07 \| good	0.293 \| good
2026-10-21T18:00:00.000Z	38 \| good	6.69 \| good	19.932 \| good	35.827 \| good	0.829 \| good	10.981 \| good	0.281 \| good
2026-10-21T19:00:00.000Z	35 \| good	6.24 \| good	19.087 \| good	38.304 \| good	0.787 \| good	8.196 \| good	0.24 \| good
2026-10-21T20:00:00.000Z	40 \| good	5.589 \| good	23.555 \| good	43.3 \| good	1.394 \| good	7.719 \| good	0.24 \| good
2026-10-21T21:00:00.000Z	47 \| good	4.882 \| good	20.019 \| good	51.069 \| good	1.958 \| good	5.789 \| good	0.213 \| good
2026-10-21T22:00:00.000Z	47 \| good	4.016 \| good	15.968 \| good	51.366 \| good	0.768 \| good	7.059 \| good	0.199 \| good
2026-10-21T23:00:00.000Z	49 \| good	4.742 \| good	21.632 \| good	53.332 \| good	0.662 \| good	3.959 \| good	0.268 \| good
2026-10-22T00:00:00.000Z	42 \| good	5.326 \| good	28.49 \| good	44.652 \| good	0.727 \| good	15 \| good	0.27 \| good
2026-10-22T01:00:00.000Z	32 \| good	5.194 \| good	27.29 \| good	35.394 \| good	0.824 \| good	22.816 \| good	0.366 \| good
2026-10-22T02:00:00.000Z	27 \| good	5.361 \| good	22.534 \| good	24.797 \| good	0.819 \| good	21.626 \| good	0.411 \| good
2026-10-22T03:00:00.000Z	60 \| moderate	14.323 \| fine	64.24 \| fine	17.817 \| good	0.576 \| good	10.03 \| good	0.276 \| good
2026-10-22T04:00:00.000Z	39 \| good	5.958 \| good	41.689 \| good	18.989 \| good	0.63 \| good	14.132 \| good	0.556 \| good
2026-10-22T05:00:00.000Z	38 \| good	6.801 \| good	22.679 \| good	14.401 \| good	0.671 \| good	13.645 \| good	0.551 \| good
2026-10-22T06:00:00.000Z	52 \| moderate	10.254 \| good	17.444 \| good	5.988 \| good	0.662 \| good	18.934 \| good	0.525 \| good
2026-10-22T07:00:00.000Z	62 \| moderate	14.731 \| fine	48.802 \| good	6.153 \| good	0.662 \| good	23.095 \| good	0.47 \| good
2026-10-22T08:00:00.000Z	62 \| moderate	15.081 \| fine	44.881 \| good	3.632 \| good	0.645 \| good	19.505 \| good	0.452 \| good
2026-10-22T09:00:00.000Z	54 \| moderate	11.437 \| good	42.709 \| good	6.542 \| good	0.67 \| good	17.815 \| good	0.383 \| good
2026-10-22T10:00:00.000Z	49 \| good	9.16 \| good	22.749 \| good	6.716 \| good	0.624 \| good	11.854 \| good	0.385 \| good
2026-10-22T11:00:00.000Z	54 \| moderate	10.605 \| good	25.653 \| good	6.127 \| good	0.587 \| good	12.467 \| good	0.4 \| good
2026-10-22T12:00:00.000Z	44 \| good	8.016 \| good	45.214 \| good	6.239 \| good	0.603 \| good	20.327 \| good	0.462 \| good
2026-10-22T13:00:00.000Z	52 \| moderate	9.534 \| good	42.28 \| good	3.974 \| good	0.607 \| good	19.182 \| good	0.475 \| good
2026-10-22T14:00:00.000Z	54 \| moderate	11.333 \| good	41.411 \| good	5.946 \| good	0.757 \| good	16.068 \| good	0.466 \| good
2026-10-22T15:00:00.000Z	44 \| good	8.343 \| good	23.018 \| good	9.151 \| good	0.779 \| good	14.947 \| good	0.494 \| good
2026-10-22T16:00:00.000Z	44 \| good	8.013 \| good	31.103 \| good	18.965 \| good	0.766 \| good	15.163 \| good	0.486 \| good
2026-10-22T17:00:00.000Z	27 \| good	5.329 \| good	19.729 \| good	29.07 \| good	0.732 \| good	16.935 \| good	0.469 \| good
2026-10-22T18:00:00.000Z	31 \| good	5.371 \| good	20.207 \| good	34.087 \| good	0.622 \| good	13.533 \| good	0.349 \| good
2026-10-22T19:00:00.000Z	40 \| good	3.088 \| good	15.998 \| good	42.86 \| good	0.724 \| good	7.946 \| good	0.267 \| good
2026-10-22T20:00:00.000Z	44 \| good	4.024 \| good	17.32 \| good	47.772 \| good	0.728 \| good	9.169 \| good	0.294 \| good
2026-10-22T21:00:00.000Z	44 \| good	2.896 \| good	11.729 \| good	47.942 \| good	0.648 \| good	7.909 \| good	0.282 \| good
2026-10-22T21:00:00.000Z	44 \| good	2.896 \| good	11.729 \| good	47.942 \| good	0.648 \| good	7.909 \| good	0.282 \| good
2026-10-22T22:00:00.000Z	38 \| good	6.159 \| good	26.839 \| good	40.659 \| good	0.471 \| good	1.492 \| good	0.151 \| good
2026-10-22T23:00:00.000Z	44 \| good	7.963 \| good	34.951 \| good	29.904 \| good	0.455 \| good	3.636 \| good	0.177 \| good
2026-10-23T00:00:00.000Z	44 \| good	8.094 \| good	35.862 \| good	19.606 \| good	0.466 \| good	5.43 \| good	0.196 \| good
2026-10-23T01:00:00.000Z	52 \| moderate	9.852 \| good	43.526 \| good	14.409 \| good	0.489 \| good	5.816 \| good	0.198 \| good
2026-10-23T02:00:00.000Z	54 \| moderate	11.027 \| good	48.845 \| good	11.506 \| good	0.509 \| good	5.918 \| good	0.196 \| good
2026-10-23T03:00:00.000Z	54 \| moderate	11.214 \| good	49.845 \| good	9.385 \| good	0.532 \| good	5.905 \| good	0.195 \| good
2026-10-23T04:00:00.000Z	56 \| moderate	11.966 \| good	53.834 \| good	8.729 \| good	0.561 \| good	5.741 \| good	0.193 \| good
2026-10-23T05:00:00.000Z	58 \| moderate	12.788 \| fine	57.491 \| fine	7.244 \| good	0.595 \| good	5.301 \| good	0.191 \| good
2026-10-23T06:00:00.000Z	58 \| moderate	13.142 \| fine	59.212 \| fine	6.451 \| good	0.63 \| good	4.769 \| good	0.189 \| good
2026-10-23T07:00:00.000Z	58 \| moderate	13.301 \| fine	59.481 \| fine	5.634 \| good	0.66 \| good	4.343 \| good	0.188 \| good
2026-10-23T08:00:00.000Z	58 \| moderate	12.726 \| fine	57.234 \| fine	4.858 \| good	0.681 \| good	4.076 \| good	0.189 \| good
2026-10-23T09:00:00.000Z	56 \| moderate	12.342 \| fine	55.394 \| fine	4.354 \| good	0.693 \| good	3.94 \| good	0.19 \| good
2026-10-23T10:00:00.000Z	56 \| moderate	12.236 \| fine	55.233 \| fine	4.143 \| good	0.696 \| good	3.902 \| good	0.191 \| good
2026-10-23T11:00:00.000Z	58 \| moderate	13.385 \| fine	60.625 \| fine	4.372 \| good	0.691 \| good	4.007 \| good	0.192 \| good
2026-10-23T12:00:00.000Z	62 \| moderate	14.748 \| fine	65.633 \| fine	5.61 \| good	0.685 \| good	4.604 \| good	0.199 \| good
2026-10-23T13:00:00.000Z	64 \| moderate	16.135 \| fine	71.633 \| fine	10.561 \| good	0.655 \| good	4.678 \| good	0.211 \| good
2026-10-23T14:00:00.000Z	62 \| moderate	14.676 \| fine	65.335 \| fine	21.223 \| good	0.656 \| good	3.805 \| good	0.215 \| good
2026-10-23T15:00:00.000Z	58 \| moderate	12.503 \| fine	56.685 \| fine	32.601 \| good	0.705 \| good	2.841 \| good	0.21 \| good
2026-10-23T16:00:00.000Z	54 \| moderate	10.917 \| good	48.029 \| good	43.468 \| good	0.709 \| good	1.837 \| good	0.203 \| good
2026-10-23T17:00:00.000Z	49 \| good	9.229 \| good	40.894 \| good	50.15 \| good	0.653 \| good	1.053 \| good	0.191 \| good
2026-10-23T18:00:00.000Z	49 \| good	8.809 \| good	38.815 \| good	52.182 \| good	0.61 \| good	0.724 \| good	0.18 \| good
2026-10-23T19:00:00.000Z	49 \| good	8.37 \| good	36.848 \| good	53.442 \| good	0.589 \| good	0.649 \| good	0.175 \| good
2026-10-23T20:00:00.000Z	49 \| good	8.659 \| good	37.864 \| good	53.423 \| good	0.583 \| good	0.673 \| good	0.174 \| good
2026-10-23T21:00:00.000Z	49 \| good	8.578 \| good	37.769 \| good	51.678 \| good	0.591 \| good	0.779 \| good	0.175 \| good
2026-10-23T22:00:00.000Z	52 \| moderate	9.522 \| good	42.759 \| good	47.1 \| good	0.593 \| good	1.591 \| good	0.187 \| good
2026-10-23T23:00:00.000Z	54 \| moderate	10.52 \| good	46.316 \| good	39.277 \| good	0.578 \| good	5.065 \| good	0.234 \| good
2026-10-24T00:00:00.000Z	54 \| moderate	11.027 \| good	48.535 \| good	36.307 \| good	0.605 \| good	8.004 \| good	0.276 \| good
2026-10-24T01:00:00.000Z	60 \| moderate	13.84 \| fine	62.71 \| fine	28.335 \| good	0.66 \| good	7.501 \| good	0.274 \| good
2026-10-24T02:00:00.000Z	60 \| moderate	14.236 \| fine	63.164 \| fine	20.693 \| good	0.706 \| good	5.869 \| good	0.255 \| good
2026-10-24T03:00:00.000Z	58 \| moderate	13.222 \| fine	59.235 \| fine	19.23 \| good	0.718 \| good	4.28 \| good	0.233 \| good
2026-10-24T04:00:00.000Z	58 \| moderate	13.187 \| fine	59.248 \| fine	19.651 \| good	0.699 \| good	3.195 \| good	0.213 \| good
2026-10-24T05:00:00.000Z	58 \| moderate	13.126 \| fine	59.101 \| fine	19.315 \| good	0.669 \| good	2.634 \| good	0.199 \| good
2026-10-24T06:00:00.000Z	56 \| moderate	12.065 \| good	54.036 \| good	19.786 \| good	0.642 \| good	2.429 \| good	0.19 \| good
2026-10-24T07:00:00.000Z	56 \| moderate	11.709 \| good	51.843 \| good	17.957 \| good	0.625 \| good	2.406 \| good	0.187 \| good
2026-10-24T08:00:00.000Z	54 \| moderate	11.191 \| good	49.752 \| good	16.247 \| good	0.614 \| good	2.457 \| good	0.187 \| good
2026-10-24T09:00:00.000Z	54 \| moderate	10.868 \| good	48.08 \| good	15.013 \| good	0.607 \| good	2.545 \| good	0.188 \| good
2026-10-24T10:00:00.000Z	54 \| moderate	10.852 \| good	48.08 \| good	13.4 \| good	0.602 \| good	2.682 \| good	0.19 \| good
2026-10-24T11:00:00.000Z	56 \| moderate	11.789 \| good	52.256 \| good	15.006 \| good	0.601 \| good	2.893 \| good	0.193 \| good
2026-10-24T12:00:00.000Z	56 \| moderate	12.322 \| fine	55.104 \| fine	18.228 \| good	0.606 \| good	3.398 \| good	0.199 \| good
2026-10-24T13:00:00.000Z	60 \| moderate	14.396 \| fine	64.684 \| fine	25.058 \| good	0.596 \| good	3.55 \| good	0.207 \| good
2026-10-24T14:00:00.000Z	58 \| moderate	13.014 \| fine	58.862 \| fine	30.606 \| good	0.62 \| good	2.785 \| good	0.208 \| good
2026-10-24T15:00:00.000Z	56 \| moderate	12.215 \| fine	55.001 \| fine	35.832 \| good	0.668 \| good	1.877 \| good	0.203 \| good
2026-10-24T16:00:00.000Z	54 \| moderate	10.823 \| good	48.014 \| good	39.794 \| good	0.628 \| good	0.959 \| good	0.189 \| good
2026-10-24T17:00:00.000Z	52 \| moderate	9.895 \| good	44.095 \| good	41.508 \| good	0.576 \| good	0.692 \| good	0.183 \| good
2026-10-24T18:00:00.000Z	49 \| good	9.474 \| good	42.165 \| good	43.733 \| good	0.53 \| good	0.614 \| good	0.179 \| good
2026-10-24T19:00:00.000Z	52 \| moderate	9.701 \| good	43.207 \| good	47.12 \| good	0.493 \| good	0.601 \| good	0.176 \| good
2026-10-24T20:00:00.000Z	49 \| good	9.493 \| good	42.279 \| good	49.522 \| good	0.475 \| good	0.628 \| good	0.175 \| good
2026-10-24T21:00:00.000Z	49 \| good	9.261 \| good	41.232 \| good	48.839 \| good	0.473 \| good	0.731 \| good	0.176 \| good

Chelsea

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Chelsea, Alabama air quality map: Track AQI near you

0.29ppm

How accurate is Alabama, USA air quality data?

Air quality data and pollutant measurements for Alabama, 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 Chelsea, Alabama updated?

The air quality for Chelsea, Alabama is updated every hour.

When was the worst air quality at Chelsea, Alabama in the last 24 hrs?

The worst air quality in Chelsea, Alabama in the last 24 hours was observed at 08:00:00 on 2026-10-22.

When was the best air quality at Chelsea, Alabama in the last 24 hrs?

In the last 24 hrs, the best air quality in Chelsea, Alabama was observed at 05:00:00 on 2026-10-22.

What is the current air quality in Chelsea, Alabama?

The current air quality in Chelsea, Alabama is 44, categorized as Good based on real-time data.

What pollutant is the most common in Chelsea, Alabama?

The most common pollutant in Chelsea, Alabama is O3.

What should I do if the air quality in Chelsea, Alabama is poor?

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

What is the current concentration of PM_2.5 in Chelsea, Alabama?

The current PM_2.5 concentration at Chelsea, Alabama is 2.896 μg/m³.

What is the current concentration of PM₁₀ in Chelsea, Alabama?

The current PM₁₀ concentration at Chelsea, Alabama is 11.729 μg/m³.

What is the current concentration of carbon monoxide (CO) in Chelsea, Alabama?

The current carbon monoxide (CO) concentration at Chelsea, Alabama is 0.282 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Chelsea, Alabama?

The current sulfur dioxide (SO₂) concentration at Chelsea, Alabama is 0.648 ppb.

What is the current concentration of ozone (O₃) in Chelsea, Alabama?

The current ozone (O₃) concentration at Chelsea, Alabama is 47.942 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Chelsea, Alabama?

The current nitrogen dioxide (NO₂) concentration at Chelsea, Alabama is 7.909 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T22:00:00.000Z	42 \| good	3.641 \| good	12.923 \| good	44.756 \| good	0.707 \| good	10.027 \| good	0.245 \| good
2026-10-20T23:00:00.000Z	38 \| good	3.025 \| good	16.338 \| good	40.512 \| good	0.564 \| good	2.023 \| good	0.294 \| good
2026-10-21T00:00:00.000Z	35 \| good	5.073 \| good	18.743 \| good	37.958 \| good	0.553 \| good	4.465 \| good	0.352 \| good
2026-10-21T01:00:00.000Z	28 \| good	4.713 \| good	25.196 \| good	29.734 \| good	0.634 \| good	8.56 \| good	0.508 \| good
2026-10-21T02:00:00.000Z	28 \| good	4.519 \| good	30.066 \| good	25.226 \| good	0.88 \| good	14.789 \| good	0.456 \| good
2026-10-21T03:00:00.000Z	54 \| moderate	10.879 \| good	47.848 \| good	13.66 \| good	0.45 \| good	8.216 \| good	0.228 \| good
2026-10-21T04:00:00.000Z	22 \| good	3.867 \| good	19.529 \| good	12.271 \| good	0.642 \| good	18.952 \| good	0.536 \| good
2026-10-21T05:00:00.000Z	22 \| good	4.169 \| good	23.435 \| good	8.202 \| good	0.632 \| good	17.224 \| good	0.519 \| good
2026-10-21T06:00:00.000Z	47 \| good	6.069 \| good	51.496 \| good	10.734 \| good	0.651 \| good	13.327 \| good	0.562 \| good
2026-10-21T07:00:00.000Z	38 \| good	7.119 \| good	25.447 \| good	7.061 \| good	0.672 \| good	11.283 \| good	0.562 \| good
2026-10-21T08:00:00.000Z	44 \| good	8.425 \| good	36.082 \| good	8.031 \| good	0.667 \| good	12.088 \| good	0.562 \| good
2026-10-21T09:00:00.000Z	54 \| moderate	10.758 \| good	54.286 \| good	5.143 \| good	0.638 \| good	11.56 \| good	0.51 \| good
2026-10-21T10:00:00.000Z	38 \| good	7.179 \| good	36.128 \| good	6.875 \| good	0.591 \| good	13.526 \| good	0.531 \| good
2026-10-21T11:00:00.000Z	27 \| good	4.907 \| good	24.451 \| good	5.918 \| good	0.588 \| good	12.411 \| good	0.514 \| good
2026-10-21T12:00:00.000Z	33 \| good	5.992 \| good	23.26 \| good	3.889 \| good	0.577 \| good	8.897 \| good	0.555 \| good
2026-10-21T13:00:00.000Z	35 \| good	6.204 \| good	37.98 \| good	7.33 \| good	0.595 \| good	8.451 \| good	0.567 \| good
2026-10-21T14:00:00.000Z	38 \| good	7.176 \| good	27.468 \| good	6.381 \| good	0.66 \| good	8.116 \| good	0.641 \| good
2026-10-21T15:00:00.000Z	56 \| moderate	12.433 \| fine	45.491 \| good	9.357 \| good	0.83 \| good	13.736 \| good	0.72 \| good
2026-10-21T16:00:00.000Z	49 \| good	9.013 \| good	39.866 \| good	19.671 \| good	0.942 \| good	15.449 \| good	0.499 \| good
2026-10-21T17:00:00.000Z	44 \| good	8.013 \| good	31.199 \| good	25.475 \| good	0.869 \| good	11.07 \| good	0.293 \| good
2026-10-21T18:00:00.000Z	38 \| good	6.69 \| good	19.932 \| good	35.827 \| good	0.829 \| good	10.981 \| good	0.281 \| good
2026-10-21T19:00:00.000Z	35 \| good	6.24 \| good	19.087 \| good	38.304 \| good	0.787 \| good	8.196 \| good	0.24 \| good
2026-10-21T20:00:00.000Z	40 \| good	5.589 \| good	23.555 \| good	43.3 \| good	1.394 \| good	7.719 \| good	0.24 \| good
2026-10-21T21:00:00.000Z	47 \| good	4.882 \| good	20.019 \| good	51.069 \| good	1.958 \| good	5.789 \| good	0.213 \| good
2026-10-21T22:00:00.000Z	47 \| good	4.016 \| good	15.968 \| good	51.366 \| good	0.768 \| good	7.059 \| good	0.199 \| good
2026-10-21T23:00:00.000Z	49 \| good	4.742 \| good	21.632 \| good	53.332 \| good	0.662 \| good	3.959 \| good	0.268 \| good
2026-10-22T00:00:00.000Z	42 \| good	5.326 \| good	28.49 \| good	44.652 \| good	0.727 \| good	15 \| good	0.27 \| good
2026-10-22T01:00:00.000Z	32 \| good	5.194 \| good	27.29 \| good	35.394 \| good	0.824 \| good	22.816 \| good	0.366 \| good
2026-10-22T02:00:00.000Z	27 \| good	5.361 \| good	22.534 \| good	24.797 \| good	0.819 \| good	21.626 \| good	0.411 \| good
2026-10-22T03:00:00.000Z	60 \| moderate	14.323 \| fine	64.24 \| fine	17.817 \| good	0.576 \| good	10.03 \| good	0.276 \| good
2026-10-22T04:00:00.000Z	39 \| good	5.958 \| good	41.689 \| good	18.989 \| good	0.63 \| good	14.132 \| good	0.556 \| good
2026-10-22T05:00:00.000Z	38 \| good	6.801 \| good	22.679 \| good	14.401 \| good	0.671 \| good	13.645 \| good	0.551 \| good
2026-10-22T06:00:00.000Z	52 \| moderate	10.254 \| good	17.444 \| good	5.988 \| good	0.662 \| good	18.934 \| good	0.525 \| good
2026-10-22T07:00:00.000Z	62 \| moderate	14.731 \| fine	48.802 \| good	6.153 \| good	0.662 \| good	23.095 \| good	0.47 \| good
2026-10-22T08:00:00.000Z	62 \| moderate	15.081 \| fine	44.881 \| good	3.632 \| good	0.645 \| good	19.505 \| good	0.452 \| good
2026-10-22T09:00:00.000Z	54 \| moderate	11.437 \| good	42.709 \| good	6.542 \| good	0.67 \| good	17.815 \| good	0.383 \| good
2026-10-22T10:00:00.000Z	49 \| good	9.16 \| good	22.749 \| good	6.716 \| good	0.624 \| good	11.854 \| good	0.385 \| good
2026-10-22T11:00:00.000Z	54 \| moderate	10.605 \| good	25.653 \| good	6.127 \| good	0.587 \| good	12.467 \| good	0.4 \| good
2026-10-22T12:00:00.000Z	44 \| good	8.016 \| good	45.214 \| good	6.239 \| good	0.603 \| good	20.327 \| good	0.462 \| good
2026-10-22T13:00:00.000Z	52 \| moderate	9.534 \| good	42.28 \| good	3.974 \| good	0.607 \| good	19.182 \| good	0.475 \| good
2026-10-22T14:00:00.000Z	54 \| moderate	11.333 \| good	41.411 \| good	5.946 \| good	0.757 \| good	16.068 \| good	0.466 \| good
2026-10-22T15:00:00.000Z	44 \| good	8.343 \| good	23.018 \| good	9.151 \| good	0.779 \| good	14.947 \| good	0.494 \| good
2026-10-22T16:00:00.000Z	44 \| good	8.013 \| good	31.103 \| good	18.965 \| good	0.766 \| good	15.163 \| good	0.486 \| good
2026-10-22T17:00:00.000Z	27 \| good	5.329 \| good	19.729 \| good	29.07 \| good	0.732 \| good	16.935 \| good	0.469 \| good
2026-10-22T18:00:00.000Z	31 \| good	5.371 \| good	20.207 \| good	34.087 \| good	0.622 \| good	13.533 \| good	0.349 \| good
2026-10-22T19:00:00.000Z	40 \| good	3.088 \| good	15.998 \| good	42.86 \| good	0.724 \| good	7.946 \| good	0.267 \| good
2026-10-22T20:00:00.000Z	44 \| good	4.024 \| good	17.32 \| good	47.772 \| good	0.728 \| good	9.169 \| good	0.294 \| good
2026-10-22T21:00:00.000Z	44 \| good	2.896 \| good	11.729 \| good	47.942 \| good	0.648 \| good	7.909 \| good	0.282 \| good
2026-10-22T21:00:00.000Z	44 \| good	2.896 \| good	11.729 \| good	47.942 \| good	0.648 \| good	7.909 \| good	0.282 \| good
2026-10-22T22:00:00.000Z	38 \| good	6.159 \| good	26.839 \| good	40.659 \| good	0.471 \| good	1.492 \| good	0.151 \| good
2026-10-22T23:00:00.000Z	44 \| good	7.963 \| good	34.951 \| good	29.904 \| good	0.455 \| good	3.636 \| good	0.177 \| good
2026-10-23T00:00:00.000Z	44 \| good	8.094 \| good	35.862 \| good	19.606 \| good	0.466 \| good	5.43 \| good	0.196 \| good
2026-10-23T01:00:00.000Z	52 \| moderate	9.852 \| good	43.526 \| good	14.409 \| good	0.489 \| good	5.816 \| good	0.198 \| good
2026-10-23T02:00:00.000Z	54 \| moderate	11.027 \| good	48.845 \| good	11.506 \| good	0.509 \| good	5.918 \| good	0.196 \| good
2026-10-23T03:00:00.000Z	54 \| moderate	11.214 \| good	49.845 \| good	9.385 \| good	0.532 \| good	5.905 \| good	0.195 \| good
2026-10-23T04:00:00.000Z	56 \| moderate	11.966 \| good	53.834 \| good	8.729 \| good	0.561 \| good	5.741 \| good	0.193 \| good
2026-10-23T05:00:00.000Z	58 \| moderate	12.788 \| fine	57.491 \| fine	7.244 \| good	0.595 \| good	5.301 \| good	0.191 \| good
2026-10-23T06:00:00.000Z	58 \| moderate	13.142 \| fine	59.212 \| fine	6.451 \| good	0.63 \| good	4.769 \| good	0.189 \| good
2026-10-23T07:00:00.000Z	58 \| moderate	13.301 \| fine	59.481 \| fine	5.634 \| good	0.66 \| good	4.343 \| good	0.188 \| good
2026-10-23T08:00:00.000Z	58 \| moderate	12.726 \| fine	57.234 \| fine	4.858 \| good	0.681 \| good	4.076 \| good	0.189 \| good
2026-10-23T09:00:00.000Z	56 \| moderate	12.342 \| fine	55.394 \| fine	4.354 \| good	0.693 \| good	3.94 \| good	0.19 \| good
2026-10-23T10:00:00.000Z	56 \| moderate	12.236 \| fine	55.233 \| fine	4.143 \| good	0.696 \| good	3.902 \| good	0.191 \| good
2026-10-23T11:00:00.000Z	58 \| moderate	13.385 \| fine	60.625 \| fine	4.372 \| good	0.691 \| good	4.007 \| good	0.192 \| good
2026-10-23T12:00:00.000Z	62 \| moderate	14.748 \| fine	65.633 \| fine	5.61 \| good	0.685 \| good	4.604 \| good	0.199 \| good
2026-10-23T13:00:00.000Z	64 \| moderate	16.135 \| fine	71.633 \| fine	10.561 \| good	0.655 \| good	4.678 \| good	0.211 \| good
2026-10-23T14:00:00.000Z	62 \| moderate	14.676 \| fine	65.335 \| fine	21.223 \| good	0.656 \| good	3.805 \| good	0.215 \| good
2026-10-23T15:00:00.000Z	58 \| moderate	12.503 \| fine	56.685 \| fine	32.601 \| good	0.705 \| good	2.841 \| good	0.21 \| good
2026-10-23T16:00:00.000Z	54 \| moderate	10.917 \| good	48.029 \| good	43.468 \| good	0.709 \| good	1.837 \| good	0.203 \| good
2026-10-23T17:00:00.000Z	49 \| good	9.229 \| good	40.894 \| good	50.15 \| good	0.653 \| good	1.053 \| good	0.191 \| good
2026-10-23T18:00:00.000Z	49 \| good	8.809 \| good	38.815 \| good	52.182 \| good	0.61 \| good	0.724 \| good	0.18 \| good
2026-10-23T19:00:00.000Z	49 \| good	8.37 \| good	36.848 \| good	53.442 \| good	0.589 \| good	0.649 \| good	0.175 \| good
2026-10-23T20:00:00.000Z	49 \| good	8.659 \| good	37.864 \| good	53.423 \| good	0.583 \| good	0.673 \| good	0.174 \| good
2026-10-23T21:00:00.000Z	49 \| good	8.578 \| good	37.769 \| good	51.678 \| good	0.591 \| good	0.779 \| good	0.175 \| good
2026-10-23T22:00:00.000Z	52 \| moderate	9.522 \| good	42.759 \| good	47.1 \| good	0.593 \| good	1.591 \| good	0.187 \| good
2026-10-23T23:00:00.000Z	54 \| moderate	10.52 \| good	46.316 \| good	39.277 \| good	0.578 \| good	5.065 \| good	0.234 \| good
2026-10-24T00:00:00.000Z	54 \| moderate	11.027 \| good	48.535 \| good	36.307 \| good	0.605 \| good	8.004 \| good	0.276 \| good
2026-10-24T01:00:00.000Z	60 \| moderate	13.84 \| fine	62.71 \| fine	28.335 \| good	0.66 \| good	7.501 \| good	0.274 \| good
2026-10-24T02:00:00.000Z	60 \| moderate	14.236 \| fine	63.164 \| fine	20.693 \| good	0.706 \| good	5.869 \| good	0.255 \| good
2026-10-24T03:00:00.000Z	58 \| moderate	13.222 \| fine	59.235 \| fine	19.23 \| good	0.718 \| good	4.28 \| good	0.233 \| good
2026-10-24T04:00:00.000Z	58 \| moderate	13.187 \| fine	59.248 \| fine	19.651 \| good	0.699 \| good	3.195 \| good	0.213 \| good
2026-10-24T05:00:00.000Z	58 \| moderate	13.126 \| fine	59.101 \| fine	19.315 \| good	0.669 \| good	2.634 \| good	0.199 \| good
2026-10-24T06:00:00.000Z	56 \| moderate	12.065 \| good	54.036 \| good	19.786 \| good	0.642 \| good	2.429 \| good	0.19 \| good
2026-10-24T07:00:00.000Z	56 \| moderate	11.709 \| good	51.843 \| good	17.957 \| good	0.625 \| good	2.406 \| good	0.187 \| good
2026-10-24T08:00:00.000Z	54 \| moderate	11.191 \| good	49.752 \| good	16.247 \| good	0.614 \| good	2.457 \| good	0.187 \| good
2026-10-24T09:00:00.000Z	54 \| moderate	10.868 \| good	48.08 \| good	15.013 \| good	0.607 \| good	2.545 \| good	0.188 \| good
2026-10-24T10:00:00.000Z	54 \| moderate	10.852 \| good	48.08 \| good	13.4 \| good	0.602 \| good	2.682 \| good	0.19 \| good
2026-10-24T11:00:00.000Z	56 \| moderate	11.789 \| good	52.256 \| good	15.006 \| good	0.601 \| good	2.893 \| good	0.193 \| good
2026-10-24T12:00:00.000Z	56 \| moderate	12.322 \| fine	55.104 \| fine	18.228 \| good	0.606 \| good	3.398 \| good	0.199 \| good
2026-10-24T13:00:00.000Z	60 \| moderate	14.396 \| fine	64.684 \| fine	25.058 \| good	0.596 \| good	3.55 \| good	0.207 \| good
2026-10-24T14:00:00.000Z	58 \| moderate	13.014 \| fine	58.862 \| fine	30.606 \| good	0.62 \| good	2.785 \| good	0.208 \| good
2026-10-24T15:00:00.000Z	56 \| moderate	12.215 \| fine	55.001 \| fine	35.832 \| good	0.668 \| good	1.877 \| good	0.203 \| good
2026-10-24T16:00:00.000Z	54 \| moderate	10.823 \| good	48.014 \| good	39.794 \| good	0.628 \| good	0.959 \| good	0.189 \| good
2026-10-24T17:00:00.000Z	52 \| moderate	9.895 \| good	44.095 \| good	41.508 \| good	0.576 \| good	0.692 \| good	0.183 \| good
2026-10-24T18:00:00.000Z	49 \| good	9.474 \| good	42.165 \| good	43.733 \| good	0.53 \| good	0.614 \| good	0.179 \| good
2026-10-24T19:00:00.000Z	52 \| moderate	9.701 \| good	43.207 \| good	47.12 \| good	0.493 \| good	0.601 \| good	0.176 \| good
2026-10-24T20:00:00.000Z	49 \| good	9.493 \| good	42.279 \| good	49.522 \| good	0.475 \| good	0.628 \| good	0.175 \| good
2026-10-24T21:00:00.000Z	49 \| good	9.261 \| good	41.232 \| good	48.839 \| good	0.473 \| good	0.731 \| good	0.176 \| good

Chelsea, Alabama live air quality index now

Major air pollutants in Chelsea, Alabama

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Chelsea, Alabama air quality map: Track AQI near you

Air quality in nearby cities

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What is the current concentration of sulfur dioxide (SO2) in Chelsea, Alabama?

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in Chelsea, Alabama?

What is the current concentration of PM₁₀ in Chelsea, Alabama?

What is the current concentration of sulfur dioxide (SO₂) in Chelsea, Alabama?

What is the current concentration of ozone (O₃) in Chelsea, Alabama?

What is the current concentration of nitrogen dioxide (NO₂) in Chelsea, Alabama?