What is the current concentration of PM10 in Texarkana, Arkansas?

The current PM10 concentration at Texarkana, Arkansas is 43.349 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Texarkana, Arkansas is 0.511 ppb.

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

The current ozone (O3) concentration at Texarkana, Arkansas is 16.821 ppm.

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

The current nitrogen dioxide (NO2) concentration at Texarkana, Arkansas is 2.569 ppb.

Texarkana, Arkansas live air quality index now

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

The current PM2.5 concentration at Texarkana, Arkansas is 9.699 μg/m3.

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

Moderate

Texarkana, Arkansas

Last updated: ... (Local time)

Major air pollutants in Texarkana, Arkansas

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

9.70 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

43.35 μg/m³

155

255

425

605+

Ozone (O₃)

16.82 ppb

201

201+

Sulfur Dioxide (SO₂)

0.51 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.57 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.12 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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Texarkana, Arkansas

Scroll To Air Quality Map

Track live Texarkana, Arkansas air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T13:00:00.000Z	49 \| good	9.126 \| good	41 \| good	25.85 \| good	0.231 \| good	1.569 \| good	0.096 \| good
2026-03-07T14:00:00.000Z	54 \| moderate	10.696 \| good	47.231 \| good	25.432 \| good	0.259 \| good	1.897 \| good	0.099 \| good
2026-03-07T15:00:00.000Z	49 \| good	9.089 \| good	40.86 \| good	23.281 \| good	0.288 \| good	2.224 \| good	0.102 \| good
2026-03-07T16:00:00.000Z	49 \| good	8.551 \| good	37.118 \| good	28.533 \| good	0.355 \| good	2.18 \| good	0.104 \| good
2026-03-07T17:00:00.000Z	49 \| good	8.676 \| good	38 \| good	28.423 \| good	0.422 \| good	2.136 \| good	0.106 \| good
2026-03-07T18:00:00.000Z	54 \| moderate	11.217 \| good	49.349 \| good	29.551 \| good	0.489 \| good	2.092 \| good	0.108 \| good
2026-03-07T19:00:00.000Z	44 \| good	8.019 \| good	35 \| good	31.931 \| good	0.489 \| good	1.842 \| good	0.109 \| good
2026-03-07T20:00:00.000Z	33 \| good	6.477 \| good	29 \| good	31.046 \| good	0.489 \| good	1.592 \| good	0.11 \| good
2026-03-07T21:00:00.000Z	33 \| good	5.723 \| good	25 \| good	29.222 \| good	0.488 \| good	1.342 \| good	0.111 \| good
2026-03-07T22:00:00.000Z	52 \| moderate	10.193 \| good	45 \| good	28.62 \| good	0.498 \| good	1.826 \| good	0.117 \| good
2026-03-07T23:00:00.000Z	29 \| good	4.619 \| good	20.123 \| good	30.993 \| good	0.52 \| good	3.021 \| good	0.128 \| good
2026-03-08T00:00:00.000Z	31 \| good	2.507 \| good	10.076 \| good	34.333 \| good	0.521 \| good	3.963 \| good	0.138 \| good
2026-03-08T01:00:00.000Z	31 \| good	3.845 \| good	16.882 \| good	33.025 \| good	0.519 \| good	3.88 \| good	0.146 \| good
2026-03-08T02:00:00.000Z	29 \| good	3.904 \| good	17.231 \| good	30.914 \| good	0.518 \| good	3.797 \| good	0.155 \| good
2026-03-08T03:00:00.000Z	44 \| good	7.901 \| good	34.301 \| good	29.939 \| good	0.517 \| good	3.714 \| good	0.163 \| good
2026-03-08T04:00:00.000Z	33 \| good	5.572 \| good	24 \| good	27.317 \| good	0.524 \| good	3.527 \| good	0.168 \| good
2026-03-08T05:00:00.000Z	52 \| moderate	9.547 \| good	42.935 \| good	26.108 \| good	0.532 \| good	3.339 \| good	0.172 \| good
2026-03-08T06:00:00.000Z	38 \| good	7.045 \| good	31.123 \| good	26.183 \| good	0.539 \| good	3.152 \| good	0.177 \| good
2026-03-08T07:00:00.000Z	44 \| good	8.289 \| good	36.278 \| good	25.942 \| good	0.532 \| good	2.866 \| good	0.174 \| good
2026-03-08T08:00:00.000Z	44 \| good	7.616 \| good	33.354 \| good	25.018 \| good	0.525 \| good	2.58 \| good	0.171 \| good
2026-03-08T09:00:00.000Z	33 \| good	6.092 \| good	27.076 \| good	25.09 \| good	0.518 \| good	2.294 \| good	0.168 \| good
2026-03-08T10:00:00.000Z	27 \| good	5.37 \| good	23 \| good	24.169 \| good	0.516 \| good	2.222 \| good	0.164 \| good
2026-03-08T11:00:00.000Z	44 \| good	8.464 \| good	37 \| good	22.976 \| good	0.517 \| good	2.934 \| good	0.167 \| good
2026-03-08T12:00:00.000Z	56 \| moderate	11.86 \| good	52.152 \| good	20.53 \| good	0.54 \| good	3.039 \| good	0.167 \| good
2026-03-08T13:00:00.000Z	54 \| moderate	10.902 \| good	48 \| good	19.287 \| good	0.622 \| good	2.882 \| good	0.168 \| good
2026-03-08T14:00:00.000Z	58 \| moderate	13.418 \| fine	61 \| fine	19.541 \| good	0.705 \| good	2.726 \| good	0.17 \| good
2026-03-08T15:00:00.000Z	64 \| moderate	15.722 \| fine	70.86 \| fine	26.975 \| good	0.788 \| good	2.569 \| good	0.172 \| good
2026-03-08T16:00:00.000Z	58 \| moderate	12.802 \| fine	57 \| fine	30.501 \| good	0.723 \| good	2.007 \| good	0.164 \| good
2026-03-08T17:00:00.000Z	56 \| moderate	12.099 \| good	54.231 \| good	35.269 \| good	0.659 \| good	1.445 \| good	0.156 \| good
2026-03-08T18:00:00.000Z	56 \| moderate	12.122 \| fine	54.93 \| good	27.68 \| good	0.594 \| good	0.883 \| good	0.148 \| good
2026-03-08T19:00:00.000Z	56 \| moderate	12.444 \| fine	56.86 \| fine	29.536 \| good	0.594 \| good	0.804 \| good	0.144 \| good
2026-03-08T20:00:00.000Z	49 \| good	9.464 \| good	42 \| good	32.142 \| good	0.593 \| good	0.725 \| good	0.14 \| good
2026-03-08T21:00:00.000Z	44 \| good	8.449 \| good	37 \| good	32.59 \| good	0.593 \| good	0.645 \| good	0.136 \| good
2026-03-08T22:00:00.000Z	56 \| moderate	11.666 \| good	51.155 \| good	33.23 \| good	0.628 \| good	1.548 \| good	0.143 \| good
2026-03-08T23:00:00.000Z	52 \| moderate	10.211 \| good	45.354 \| good	45.257 \| good	0.409 \| good	1.576 \| good	0.134 \| good
2026-03-09T00:00:00.000Z	52 \| moderate	9.791 \| good	43.515 \| good	41.844 \| good	0.396 \| good	2.001 \| good	0.135 \| good
2026-03-09T01:00:00.000Z	52 \| moderate	9.867 \| good	43.709 \| good	34.306 \| good	0.424 \| good	2.693 \| good	0.142 \| good
2026-03-09T02:00:00.000Z	58 \| moderate	13.123 \| fine	59.709 \| fine	28.858 \| good	0.452 \| good	3.385 \| good	0.148 \| good
2026-03-09T03:00:00.000Z	64 \| moderate	16.316 \| fine	73.011 \| fine	27.285 \| good	0.48 \| good	4.077 \| good	0.155 \| good
2026-03-09T04:00:00.000Z	62 \| moderate	15.007 \| fine	67 \| fine	26.901 \| good	0.512 \| good	4.009 \| good	0.154 \| good
2026-03-09T05:00:00.000Z	60 \| moderate	14.299 \| fine	64.303 \| fine	26.343 \| good	0.544 \| good	3.94 \| good	0.153 \| good
2026-03-09T06:00:00.000Z	64 \| moderate	15.792 \| fine	70.538 \| fine	25.058 \| good	0.575 \| good	3.872 \| good	0.151 \| good
2026-03-09T07:00:00.000Z	67 \| moderate	17.723 \| fine	78.538 \| fine	22.263 \| good	0.595 \| good	3.863 \| good	0.15 \| good
2026-03-09T08:00:00.000Z	62 \| moderate	15.377 \| fine	69 \| fine	20.182 \| good	0.615 \| good	3.853 \| good	0.149 \| good
2026-03-09T09:00:00.000Z	56 \| moderate	12.056 \| good	53.977 \| good	18.765 \| good	0.635 \| good	3.843 \| good	0.148 \| good
2026-03-09T10:00:00.000Z	56 \| moderate	12.215 \| fine	54.93 \| good	17.46 \| good	0.636 \| good	3.724 \| good	0.145 \| good
2026-03-09T11:00:00.000Z	52 \| moderate	9.699 \| good	43.349 \| good	16.821 \| good	0.511 \| good	2.569 \| good	0.123 \| good
2026-03-09T12:00:00.000Z	54 \| moderate	11.321 \| good	50.278 \| good	15.824 \| good	0.516 \| good	2.523 \| good	0.12 \| good
2026-03-09T12:00:00.000Z	52 \| moderate	9.699 \| good	43.349 \| good	16.821 \| good	0.511 \| good	2.569 \| good	0.123 \| good
2026-03-09T13:00:00.000Z	54 \| moderate	11.009 \| good	48.775 \| good	17.778 \| good	0.608 \| good	3.082 \| good	0.136 \| good
2026-03-09T14:00:00.000Z	52 \| moderate	10.304 \| good	45.705 \| good	25.008 \| good	0.579 \| good	2.673 \| good	0.133 \| good
2026-03-09T15:00:00.000Z	52 \| moderate	9.585 \| good	42.914 \| good	27.717 \| good	0.55 \| good	2.264 \| good	0.129 \| good
2026-03-09T16:00:00.000Z	52 \| moderate	10.259 \| good	45.258 \| good	26.884 \| good	0.537 \| good	1.87 \| good	0.125 \| good
2026-03-09T17:00:00.000Z	56 \| moderate	12.229 \| fine	54.938 \| good	29.314 \| good	0.524 \| good	1.476 \| good	0.12 \| good
2026-03-09T18:00:00.000Z	56 \| moderate	11.916 \| good	53.584 \| good	35.594 \| good	0.512 \| good	1.081 \| good	0.115 \| good
2026-03-09T19:00:00.000Z	54 \| moderate	10.924 \| good	48 \| good	37.434 \| good	0.475 \| good	0.969 \| good	0.115 \| good
2026-03-09T20:00:00.000Z	56 \| moderate	11.68 \| good	51.208 \| good	38.661 \| good	0.438 \| good	0.856 \| good	0.116 \| good
2026-03-09T21:00:00.000Z	52 \| moderate	9.753 \| good	43.208 \| good	37.886 \| good	0.401 \| good	0.743 \| good	0.116 \| good
2026-03-09T22:00:00.000Z	56 \| moderate	11.565 \| good	51.007 \| good	35.758 \| good	0.405 \| good	1.116 \| good	0.12 \| good
2026-03-09T23:00:00.000Z	49 \| good	9.483 \| good	42.264 \| good	32.356 \| good	0.41 \| good	1.488 \| good	0.124 \| good
2026-03-10T00:00:00.000Z	38 \| good	7.464 \| good	33.109 \| good	31.873 \| good	0.415 \| good	1.861 \| good	0.128 \| good
2026-03-10T01:00:00.000Z	49 \| good	8.626 \| good	37.617 \| good	26.792 \| good	0.433 \| good	2.268 \| good	0.129 \| good
2026-03-10T02:00:00.000Z	52 \| moderate	9.699 \| good	43.205 \| good	24.421 \| good	0.451 \| good	2.676 \| good	0.131 \| good
2026-03-10T03:00:00.000Z	54 \| moderate	11.236 \| good	50.02 \| good	21.883 \| good	0.468 \| good	3.083 \| good	0.133 \| good
2026-03-10T04:00:00.000Z	56 \| moderate	11.582 \| good	51.112 \| good	20.406 \| good	0.501 \| good	2.783 \| good	0.131 \| good
2026-03-10T05:00:00.000Z	54 \| moderate	11.036 \| good	49.03 \| good	22.415 \| good	0.534 \| good	2.483 \| good	0.129 \| good
2026-03-10T06:00:00.000Z	56 \| moderate	11.726 \| good	51.782 \| good	24.685 \| good	0.567 \| good	2.184 \| good	0.127 \| good
2026-03-10T07:00:00.000Z	54 \| moderate	11.11 \| good	49.154 \| good	23.384 \| good	0.609 \| good	2.103 \| good	0.124 \| good
2026-03-10T08:00:00.000Z	44 \| good	8.238 \| good	36.18 \| good	20.499 \| good	0.652 \| good	2.023 \| good	0.121 \| good
2026-03-10T09:00:00.000Z	38 \| good	7.302 \| good	32.24 \| good	18.003 \| good	0.694 \| good	1.943 \| good	0.118 \| good
2026-03-10T10:00:00.000Z	44 \| good	7.66 \| good	33.864 \| good	17.226 \| good	0.643 \| good	1.99 \| good	0.114 \| good
2026-03-10T11:00:00.000Z	38 \| good	6.804 \| good	30.14 \| good	16.07 \| good	0.593 \| good	2.037 \| good	0.11 \| good
2026-03-10T12:00:00.000Z	52 \| moderate	10.227 \| good	45.178 \| good	15.753 \| good	0.542 \| good	2.084 \| good	0.106 \| good
2026-03-10T13:00:00.000Z	49 \| good	8.828 \| good	38.699 \| good	16.012 \| good	0.465 \| good	1.963 \| good	0.104 \| good
2026-03-10T14:00:00.000Z	44 \| good	7.971 \| good	34.921 \| good	17.594 \| good	0.388 \| good	1.843 \| good	0.101 \| good
2026-03-10T15:00:00.000Z	49 \| good	9.217 \| good	41.196 \| good	20.459 \| good	0.311 \| good	1.723 \| good	0.099 \| good
2026-03-10T16:00:00.000Z	49 \| good	9.282 \| good	41.364 \| good	25.386 \| good	0.293 \| good	1.528 \| good	0.098 \| good
2026-03-10T17:00:00.000Z	49 \| good	9.251 \| good	41.265 \| good	28.459 \| good	0.275 \| good	1.334 \| good	0.097 \| good
2026-03-10T18:00:00.000Z	49 \| good	8.534 \| good	37.196 \| good	30.181 \| good	0.258 \| good	1.14 \| good	0.096 \| good
2026-03-10T19:00:00.000Z	52 \| moderate	10.248 \| good	45.24 \| good	30.262 \| good	0.301 \| good	1.19 \| good	0.098 \| good
2026-03-10T20:00:00.000Z	54 \| moderate	11.075 \| good	49.03 \| good	30.375 \| good	0.345 \| good	1.24 \| good	0.1 \| good
2026-03-10T21:00:00.000Z	52 \| moderate	10.288 \| good	45.401 \| good	31.705 \| good	0.388 \| good	1.29 \| good	0.102 \| good
2026-03-10T22:00:00.000Z	56 \| moderate	11.889 \| good	52.646 \| good	32.11 \| good	0.395 \| good	1.58 \| good	0.105 \| good
2026-03-10T23:00:00.000Z	60 \| moderate	14.309 \| fine	63.648 \| fine	31.815 \| good	0.401 \| good	1.87 \| good	0.108 \| good
2026-03-11T00:00:00.000Z	38 \| good	7.051 \| good	31.174 \| good	32.086 \| good	0.407 \| good	2.16 \| good	0.111 \| good
2026-03-11T01:00:00.000Z	49 \| good	9.084 \| good	40.921 \| good	29.502 \| good	0.384 \| good	1.985 \| good	0.108 \| good
2026-03-11T02:00:00.000Z	56 \| moderate	11.912 \| good	52.853 \| good	26.194 \| good	0.361 \| good	1.81 \| good	0.105 \| good
2026-03-11T03:00:00.000Z	58 \| moderate	13.414 \| fine	60.523 \| fine	23.898 \| good	0.337 \| good	1.635 \| good	0.102 \| good
2026-03-11T04:00:00.000Z	44 \| good	8.44 \| good	37.086 \| good	24.515 \| good	0.378 \| good	1.628 \| good	0.099 \| good
2026-03-11T05:00:00.000Z	49 \| good	9.222 \| good	41.072 \| good	25.226 \| good	0.418 \| good	1.621 \| good	0.097 \| good
2026-03-11T06:00:00.000Z	26 \| good	3.789 \| good	4.391 \| good	28.291 \| good	0.46 \| good	1.615 \| good	0.094 \| good
2026-03-11T07:00:00.000Z	44 \| good	8.204 \| good	36 \| good	22.4 \| good	0.417 \| good	1.603 \| good	0.094 \| good
2026-03-11T08:00:00.000Z	33 \| good	5.91 \| good	25.729 \| good	21.148 \| good	0.376 \| good	1.592 \| good	0.093 \| good
2026-03-11T09:00:00.000Z	27 \| good	5.394 \| good	23.131 \| good	20.686 \| good	0.335 \| good	1.581 \| good	0.092 \| good
2026-03-11T10:00:00.000Z	27 \| good	5.262 \| good	22.916 \| good	20.96 \| good	0.285 \| good	1.503 \| good	0.092 \| good
2026-03-11T11:00:00.000Z	33 \| good	5.903 \| good	25.481 \| good	19.947 \| good	0.236 \| good	1.425 \| good	0.092 \| good
2026-03-11T12:00:00.000Z	27 \| good	3.822 \| good	4.166 \| good	28.676 \| good	0.188 \| good	1.346 \| good	0.092 \| good

Texarkana

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Texarkana, Arkansas air quality map: Track AQI near you

0.27ppm

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 Texarkana, Arkansas updated?

The air quality for Texarkana, Arkansas is updated every hour.

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

The worst air quality in Texarkana, Arkansas in the last 24 hours was observed at 07:00:00 on 2026-03-09.

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

In the last 24 hrs, the best air quality in Texarkana, Arkansas was observed at 09:00:00 on 2026-03-08.

What is the current air quality in Texarkana, Arkansas?

The current air quality in Texarkana, Arkansas is 52, categorized as Moderate based on real-time data.

What pollutant is the most common in Texarkana, Arkansas?

The most common pollutant in Texarkana, Arkansas is PM2.5.

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

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

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

The current PM_2.5 concentration at Texarkana, Arkansas is 9.699 μg/m³.

What is the current concentration of PM₁₀ in Texarkana, Arkansas?

The current PM₁₀ concentration at Texarkana, Arkansas is 43.349 μg/m³.

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

The current carbon monoxide (CO) concentration at Texarkana, Arkansas is 0.123 ppm.

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

The current sulfur dioxide (SO₂) concentration at Texarkana, Arkansas is 0.511 ppb.

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

The current ozone (O₃) concentration at Texarkana, Arkansas is 16.821 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Texarkana, Arkansas is 2.569 ppb.

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