What is the current concentration of PM10 in Hot Springs, Arkansas?

The current PM10 concentration at Hot Springs, Arkansas is 22.13 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Hot Springs, Arkansas?

The current sulfur dioxide (SO2) concentration at Hot Springs, Arkansas is 0.923 ppb.

What is the current concentration of ozone (O3) in Hot Springs, Arkansas?

The current ozone (O3) concentration at Hot Springs, Arkansas is 40.964 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Hot Springs, Arkansas?

The current nitrogen dioxide (NO2) concentration at Hot Springs, Arkansas is 2.747 ppb.

Hot Springs, Arkansas live air quality index now

Q: What is the current concentration of PM2.5 in Hot Springs, Arkansas?

The current PM2.5 concentration at Hot Springs, Arkansas is 2.76 μg/m3.

Stay updated with real-time air quality in Hot Springs, Arkansas 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

Hot Springs, Arkansas

Last updated: ... (Local time)

Major air pollutants in Hot Springs, Arkansas

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

2.76 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

22.13 μg/m³

155

255

425

605+

Ozone (O₃)

40.96 ppb

201

201+

Sulfur Dioxide (SO₂)

0.92 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.75 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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Hot Springs, Arkansas

Scroll To Air Quality Map

Track live Hot Springs, Arkansas air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-02-10T23:00:00.000Z	38 \| good	7.292 \| good	32.225 \| good	34.19 \| good	0.449 \| good	1.533 \| good	0.131 \| good
2026-02-11T00:00:00.000Z	33 \| good	5.574 \| good	23.885 \| good	33.135 \| good	0.482 \| good	1.866 \| good	0.134 \| good
2026-02-11T01:00:00.000Z	28 \| good	5.208 \| good	22.456 \| good	29.603 \| good	0.531 \| good	2.101 \| good	0.137 \| good
2026-02-11T02:00:00.000Z	27 \| good	5.197 \| good	22.687 \| good	24.711 \| good	0.58 \| good	2.336 \| good	0.139 \| good
2026-02-11T03:00:00.000Z	38 \| good	6.688 \| good	29.803 \| good	20.954 \| good	0.629 \| good	2.571 \| good	0.142 \| good
2026-02-11T04:00:00.000Z	49 \| good	8.705 \| good	38.144 \| good	19.266 \| good	0.625 \| good	2.618 \| good	0.145 \| good
2026-02-11T05:00:00.000Z	44 \| good	8.462 \| good	37.34 \| good	14.89 \| good	0.622 \| good	2.665 \| good	0.148 \| good
2026-02-11T06:00:00.000Z	44 \| good	8.493 \| good	37.375 \| good	15.171 \| good	0.618 \| good	2.712 \| good	0.151 \| good
2026-02-11T07:00:00.000Z	38 \| good	7.189 \| good	31.572 \| good	16.328 \| good	0.595 \| good	2.51 \| good	0.159 \| good
2026-02-11T08:00:00.000Z	38 \| good	6.538 \| good	29.081 \| good	18.907 \| good	0.573 \| good	2.308 \| good	0.166 \| good
2026-02-11T09:00:00.000Z	52 \| moderate	9.981 \| good	44.122 \| good	21.987 \| good	0.55 \| good	2.107 \| good	0.174 \| good
2026-02-11T10:00:00.000Z	58 \| moderate	12.942 \| fine	58.606 \| fine	27.364 \| good	0.584 \| good	1.875 \| good	0.172 \| good
2026-02-11T11:00:00.000Z	56 \| moderate	12.229 \| fine	54.791 \| good	33.469 \| good	0.575 \| good	1.402 \| good	0.163 \| good
2026-02-11T12:00:00.000Z	54 \| moderate	11.463 \| good	50.954 \| good	33.046 \| good	0.588 \| good	1.184 \| good	0.159 \| good
2026-02-11T13:00:00.000Z	54 \| moderate	10.549 \| good	46.688 \| good	29.989 \| good	0.619 \| good	1.231 \| good	0.16 \| good
2026-02-11T14:00:00.000Z	33 \| good	6.447 \| good	28.919 \| good	31.49 \| good	0.649 \| good	1.278 \| good	0.16 \| good
2026-02-11T15:00:00.000Z	38 \| good	7.274 \| good	32 \| good	31.756 \| good	0.679 \| good	1.325 \| good	0.16 \| good
2026-02-11T16:00:00.000Z	38 \| good	6.81 \| good	30.115 \| good	34.105 \| good	0.67 \| good	1.244 \| good	0.161 \| good
2026-02-11T17:00:00.000Z	38 \| good	7.197 \| good	31.919 \| good	38.75 \| good	0.661 \| good	1.163 \| good	0.162 \| good
2026-02-11T18:00:00.000Z	44 \| good	8.342 \| good	24.627 \| good	32.247 \| good	0.436 \| good	2.017 \| good	0.219 \| good
2026-02-11T19:00:00.000Z	49 \| good	8.693 \| good	27.488 \| good	33.304 \| good	0.528 \| good	1.727 \| good	0.215 \| good
2026-02-11T20:00:00.000Z	33 \| good	4.914 \| good	23.629 \| good	35.652 \| good	0.547 \| good	1.802 \| good	0.181 \| good
2026-02-11T21:00:00.000Z	31 \| good	5.115 \| good	24.822 \| good	33.095 \| good	1.131 \| good	1.778 \| good	0.181 \| good
2026-02-11T22:00:00.000Z	35 \| good	3.412 \| good	12.848 \| good	37.56 \| good	0.883 \| good	2.696 \| good	0.215 \| good
2026-02-11T23:00:00.000Z	49 \| good	9.209 \| good	39.417 \| good	33.568 \| good	0.842 \| good	2.549 \| good	0.28 \| good
2026-02-12T00:00:00.000Z	34 \| good	4.63 \| good	19.166 \| good	37.311 \| good	0.995 \| good	4.822 \| good	0.295 \| good
2026-02-12T01:00:00.000Z	33 \| good	5.134 \| good	21.271 \| good	35.943 \| good	1.039 \| good	6.206 \| good	0.352 \| good
2026-02-12T02:00:00.000Z	30 \| good	5.443 \| good	25.548 \| good	31.746 \| good	1.163 \| good	4.028 \| good	0.341 \| good
2026-02-12T03:00:00.000Z	33 \| good	6.152 \| good	21.722 \| good	27.177 \| good	0.986 \| good	4.481 \| good	0.487 \| good
2026-02-12T04:00:00.000Z	33 \| good	6.387 \| good	31.998 \| good	23.148 \| good	0.797 \| good	6.828 \| good	0.526 \| good
2026-02-12T05:00:00.000Z	44 \| good	7.905 \| good	38.9 \| good	18.742 \| good	0.74 \| good	6.057 \| good	0.526 \| good
2026-02-12T06:00:00.000Z	38 \| good	7.133 \| good	23.431 \| good	24.576 \| good	0.719 \| good	5.147 \| good	0.426 \| good
2026-02-12T07:00:00.000Z	52 \| moderate	9.852 \| good	41.924 \| good	22.485 \| good	0.774 \| good	7.825 \| good	0.376 \| good
2026-02-12T08:00:00.000Z	44 \| good	8.006 \| good	26.83 \| good	15.657 \| good	1.083 \| good	6.957 \| good	0.261 \| good
2026-02-12T09:00:00.000Z	56 \| moderate	11.968 \| good	47.419 \| good	12.955 \| good	1.165 \| good	5.749 \| good	0.276 \| good
2026-02-12T10:00:00.000Z	49 \| good	8.563 \| good	34.417 \| good	12.318 \| good	1.128 \| good	7.88 \| good	0.276 \| good
2026-02-12T11:00:00.000Z	33 \| good	6.049 \| good	35.511 \| good	13.941 \| good	1.161 \| good	9.379 \| good	0.261 \| good
2026-02-12T12:00:00.000Z	49 \| good	9.038 \| good	30.022 \| good	14.828 \| good	1.101 \| good	10.468 \| good	0.376 \| good
2026-02-12T13:00:00.000Z	44 \| good	8.16 \| good	28.606 \| good	13.558 \| good	1.027 \| good	7.465 \| good	0.407 \| good
2026-02-12T14:00:00.000Z	44 \| good	7.745 \| good	30.779 \| good	16.616 \| good	0.835 \| good	7.495 \| good	0.357 \| good
2026-02-12T15:00:00.000Z	38 \| good	6.932 \| good	27.905 \| good	15.578 \| good	0.929 \| good	5.502 \| good	0.367 \| good
2026-02-12T16:00:00.000Z	44 \| good	7.684 \| good	30.908 \| good	26.236 \| good	1.089 \| good	3.703 \| good	0.307 \| good
2026-02-12T17:00:00.000Z	27 \| good	4.856 \| good	25.709 \| good	26.86 \| good	1.159 \| good	3.544 \| good	0.291 \| good
2026-02-12T18:00:00.000Z	42 \| good	4.431 \| good	44.572 \| good	32.872 \| good	0.713 \| good	4.511 \| good	0.276 \| good
2026-02-12T19:00:00.000Z	33 \| good	3.604 \| good	22.821 \| good	35.803 \| good	0.634 \| good	5.539 \| good	0.276 \| good
2026-02-12T20:00:00.000Z	37 \| good	2.915 \| good	21.189 \| good	39.707 \| good	0.732 \| good	5.326 \| good	0.23 \| good
2026-02-12T21:00:00.000Z	38 \| good	2.76 \| good	22.13 \| good	40.964 \| good	0.923 \| good	2.747 \| good	0.23 \| good
2026-02-12T22:00:00.000Z	38 \| good	2.76 \| good	22.13 \| good	40.964 \| good	0.923 \| good	2.747 \| good	0.23 \| good
2026-02-12T23:00:00.000Z	49 \| good	9.23 \| good	41 \| good	40.03 \| good	1.24 \| good	2.413 \| good	0.173 \| good
2026-02-13T00:00:00.000Z	52 \| moderate	9.973 \| good	44.399 \| good	32.346 \| good	1.199 \| good	3.248 \| good	0.182 \| good
2026-02-13T01:00:00.000Z	49 \| good	9.138 \| good	40.794 \| good	28.779 \| good	1.312 \| good	3.493 \| good	0.186 \| good
2026-02-13T02:00:00.000Z	52 \| moderate	10.19 \| good	45.122 \| good	24.039 \| good	1.426 \| good	3.739 \| good	0.19 \| good
2026-02-13T03:00:00.000Z	58 \| moderate	13.33 \| fine	59.939 \| fine	20.489 \| good	1.539 \| good	3.984 \| good	0.194 \| good
2026-02-13T04:00:00.000Z	60 \| moderate	14.146 \| fine	63.685 \| fine	18.056 \| good	1.586 \| good	3.906 \| good	0.193 \| good
2026-02-13T05:00:00.000Z	62 \| moderate	15.478 \| fine	68.935 \| fine	14.683 \| good	1.632 \| good	3.829 \| good	0.192 \| good
2026-02-13T06:00:00.000Z	60 \| moderate	13.988 \| fine	63 \| fine	13.607 \| good	1.678 \| good	3.751 \| good	0.191 \| good
2026-02-13T07:00:00.000Z	54 \| moderate	11.389 \| good	50.553 \| good	17.251 \| good	1.634 \| good	3.621 \| good	0.189 \| good
2026-02-13T08:00:00.000Z	54 \| moderate	10.655 \| good	47.306 \| good	14.856 \| good	1.589 \| good	3.491 \| good	0.187 \| good
2026-02-13T09:00:00.000Z	56 \| moderate	11.953 \| good	53.781 \| good	12.429 \| good	1.545 \| good	3.362 \| good	0.185 \| good
2026-02-13T10:00:00.000Z	60 \| moderate	14.382 \| fine	63.994 \| fine	11.429 \| good	1.491 \| good	3.377 \| good	0.186 \| good
2026-02-13T11:00:00.000Z	58 \| moderate	13.38 \| fine	60.803 \| fine	14.614 \| good	1.438 \| good	3.392 \| good	0.186 \| good
2026-02-13T12:00:00.000Z	56 \| moderate	11.975 \| good	53.822 \| good	12.295 \| good	1.384 \| good	3.407 \| good	0.186 \| good
2026-02-13T13:00:00.000Z	52 \| moderate	9.937 \| good	44.107 \| good	9.431 \| good	1.335 \| good	3.379 \| good	0.191 \| good
2026-02-13T14:00:00.000Z	49 \| good	8.616 \| good	37.731 \| good	12.001 \| good	1.285 \| good	3.35 \| good	0.196 \| good
2026-02-13T15:00:00.000Z	52 \| moderate	10.42 \| good	46.028 \| good	17.103 \| good	1.235 \| good	3.322 \| good	0.201 \| good
2026-02-13T16:00:00.000Z	49 \| good	9.253 \| good	41.372 \| good	25.471 \| good	1.252 \| good	2.644 \| good	0.19 \| good
2026-02-13T17:00:00.000Z	52 \| moderate	9.725 \| good	43.283 \| good	33.354 \| good	1.269 \| good	1.965 \| good	0.179 \| good
2026-02-13T18:00:00.000Z	49 \| good	8.922 \| good	39.731 \| good	40.987 \| good	1.287 \| good	1.287 \| good	0.168 \| good
2026-02-13T19:00:00.000Z	54 \| moderate	10.753 \| good	47.721 \| good	44.816 \| good	1.224 \| good	1.092 \| good	0.164 \| good
2026-02-13T20:00:00.000Z	54 \| moderate	11.358 \| good	50.321 \| good	47.857 \| good	1.161 \| good	0.898 \| good	0.161 \| good
2026-02-13T21:00:00.000Z	54 \| moderate	11.01 \| good	48.813 \| good	47.008 \| good	1.099 \| good	0.704 \| good	0.158 \| good
2026-02-13T22:00:00.000Z	54 \| moderate	10.994 \| good	48.326 \| good	42.103 \| good	1.065 \| good	1.343 \| good	0.165 \| good
2026-02-13T23:00:00.000Z	49 \| good	8.769 \| good	38.45 \| good	36.805 \| good	1.032 \| good	1.981 \| good	0.171 \| good
2026-02-14T00:00:00.000Z	54 \| moderate	10.807 \| good	47.727 \| good	29.273 \| good	0.998 \| good	2.62 \| good	0.178 \| good
2026-02-14T01:00:00.000Z	54 \| moderate	11.429 \| good	50.422 \| good	25.878 \| good	1.035 \| good	2.615 \| good	0.179 \| good
2026-02-14T02:00:00.000Z	54 \| moderate	10.529 \| good	46.94 \| good	28.525 \| good	1.072 \| good	2.609 \| good	0.179 \| good
2026-02-14T03:00:00.000Z	58 \| moderate	13.477 \| fine	60.935 \| fine	19.961 \| good	1.109 \| good	2.604 \| good	0.179 \| good
2026-02-14T04:00:00.000Z	60 \| moderate	14.053 \| fine	62.791 \| fine	14.928 \| good	1.078 \| good	2.407 \| good	0.177 \| good
2026-02-14T05:00:00.000Z	62 \| moderate	14.892 \| fine	66.782 \| fine	15.227 \| good	1.046 \| good	2.21 \| good	0.174 \| good
2026-02-14T06:00:00.000Z	49 \| good	8.816 \| good	8.909 \| good	38.563 \| good	1.015 \| good	2.015 \| good	0.172 \| good
2026-02-14T07:00:00.000Z	60 \| moderate	14.492 \| fine	64.935 \| fine	15.392 \| good	0.973 \| good	1.839 \| good	0.169 \| good
2026-02-14T08:00:00.000Z	62 \| moderate	15.023 \| fine	67.111 \| fine	16.452 \| good	0.933 \| good	1.665 \| good	0.167 \| good
2026-02-14T09:00:00.000Z	64 \| moderate	15.937 \| fine	70.922 \| fine	18.319 \| good	0.892 \| good	1.491 \| good	0.165 \| good
2026-02-14T10:00:00.000Z	64 \| moderate	15.657 \| fine	69.93 \| fine	17.73 \| good	0.868 \| good	1.462 \| good	0.165 \| good
2026-02-14T11:00:00.000Z	62 \| moderate	15.085 \| fine	67.799 \| fine	15.768 \| good	0.843 \| good	1.433 \| good	0.164 \| good
2026-02-14T12:00:00.000Z	58 \| moderate	13.034 \| fine	13.118 \| good	39.763 \| good	0.819 \| good	1.402 \| good	0.164 \| good
2026-02-14T13:00:00.000Z	60 \| moderate	13.882 \| fine	13.96 \| good	39.202 \| good	0.767 \| good	1.625 \| good	0.167 \| good
2026-02-14T14:00:00.000Z	62 \| moderate	14.56 \| fine	14.634 \| good	38.641 \| good	0.715 \| good	1.847 \| good	0.17 \| good
2026-02-14T15:00:00.000Z	62 \| moderate	14.652 \| fine	14.724 \| good	38.08 \| good	0.663 \| good	2.069 \| good	0.173 \| good
2026-02-14T16:00:00.000Z	44 \| good	8.171 \| good	35.883 \| good	30.812 \| good	0.466 \| good	1.707 \| good	0.163 \| good
2026-02-14T17:00:00.000Z	32 \| good	5.068 \| good	21.968 \| good	34.663 \| good	0.27 \| good	1.343 \| good	0.153 \| good
2026-02-14T18:00:00.000Z	54 \| moderate	11.008 \| good	11.196 \| good	41.863 \| good	0.072 \| good	0.975 \| good	0.143 \| good
2026-02-14T19:00:00.000Z	52 \| moderate	9.76 \| good	9.975 \| good	41.018 \| good	0.062 \| good	0.954 \| good	0.137 \| good
2026-02-14T20:00:00.000Z	44 \| good	8.242 \| good	8.474 \| good	40.174 \| good	0.052 \| good	0.933 \| good	0.132 \| good
2026-02-14T21:00:00.000Z	38 \| good	6.801 \| good	6.993 \| good	39.329 \| good	0.041 \| good	0.913 \| good	0.127 \| good
2026-02-14T22:00:00.000Z	36 \| good	5.53 \| good	5.684 \| good	39.005 \| good	0.047 \| good	1.027 \| good	0.126 \| good

Hot Springs

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Hot Springs, Arkansas air quality map: Track AQI near you

0.23ppm

How accurate is Arkansas, USA air quality data?

Air quality data and pollutant measurements for Arkansas, 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 Hot Springs, Arkansas updated?

The air quality for Hot Springs, Arkansas is updated every hour.

When was the worst air quality at Hot Springs, Arkansas in the last 24 hrs?

The worst air quality in Hot Springs, Arkansas in the last 24 hours was observed at 09:00:00 on 2026-02-12.

When was the best air quality at Hot Springs, Arkansas in the last 24 hrs?

In the last 24 hrs, the best air quality in Hot Springs, Arkansas was observed at 05:00:00 on 2026-02-12.

What is the current air quality in Hot Springs, Arkansas?

The current air quality in Hot Springs, Arkansas is 38, categorized as Good based on real-time data.

What pollutant is the most common in Hot Springs, Arkansas?

The most common pollutant in Hot Springs, Arkansas is O3.

What should I do if the air quality in Hot Springs, Arkansas is poor?

If the air quality in Hot Springs, Arkansas is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Hot Springs, Arkansas?

The current PM_2.5 concentration at Hot Springs, Arkansas is 2.76 μg/m³.

What is the current concentration of PM₁₀ in Hot Springs, Arkansas?

The current PM₁₀ concentration at Hot Springs, Arkansas is 22.13 μg/m³.

What is the current concentration of carbon monoxide (CO) in Hot Springs, Arkansas?

The current carbon monoxide (CO) concentration at Hot Springs, Arkansas is 0.23 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Hot Springs, Arkansas?

The current sulfur dioxide (SO₂) concentration at Hot Springs, Arkansas is 0.923 ppb.

What is the current concentration of ozone (O₃) in Hot Springs, Arkansas?

The current ozone (O₃) concentration at Hot Springs, Arkansas is 40.964 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Hot Springs, Arkansas?

The current nitrogen dioxide (NO₂) concentration at Hot Springs, Arkansas is 2.747 ppb.

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