What is the PM10 level in Longview, Texas at the moment?

The PM10 concentration in Longview, Texas is 34.447 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Longview, Texas at the moment?

Currently, Longview, Texas has a sulfur dioxide (SO2) concentration of 0.706 ppb.

What is the ozone (O3) level in Longview, Texas at the moment?

The current ozone (O3) level in Longview, Texas at the moment is 53.612 ppm.

What is the nitrogen dioxide (NO2) level in Longview, Texas at the moment?

Nitrogen dioxide (NO2) level in Longview, Texas at the moment is 6.137 ppb.

Live air quality index in Longview, Texas today

Q: What is the PM2.5 level in Longview, Texas at the moment?

PM2.5 levels in Longview, Texas are currently 7.716 μg/m3.

Stay updated with real-time air quality in Longview, Texas 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

Longview, Texas

Last updated: ... (Local time)

Major air pollutants in Longview, Texas

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

7.72 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

34.45 μg/m³

155

255

425

605+

Ozone (O₃)

53.61 ppb

201

201+

Sulfur Dioxide (SO₂)

0.71 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.14 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.37 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Longview, Texas

Get Live Pollen Counts

Longview, Texas

Scroll To Air Quality Map

Track live Longview, Texas air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T22:00:00.000Z	44 \| good	6.165 \| good	27.371 \| good	47.011 \| good	0.658 \| good	5.922 \| good	0.371 \| good
2026-10-20T23:00:00.000Z	47 \| good	5.808 \| good	31.783 \| good	51.136 \| good	0.658 \| good	6.479 \| good	0.371 \| good
2026-10-21T00:00:00.000Z	50 \| good	6.892 \| good	28.593 \| good	54.472 \| good	0.638 \| good	6.886 \| good	0.427 \| good
2026-10-21T01:00:00.000Z	44 \| good	6.109 \| good	24.096 \| good	47.868 \| good	0.614 \| good	4.026 \| good	0.489 \| good
2026-10-21T02:00:00.000Z	43 \| good	5.624 \| good	25.219 \| good	46.274 \| good	0.614 \| good	3.715 \| good	0.432 \| good
2026-10-21T03:00:00.000Z	44 \| good	8.358 \| good	37.006 \| good	17.198 \| good	0.598 \| good	3.566 \| good	0.128 \| good
2026-10-21T04:00:00.000Z	33 \| good	5.83 \| good	34.255 \| good	33.344 \| good	0.686 \| good	6.682 \| good	0.371 \| good
2026-10-21T05:00:00.000Z	33 \| good	5.78 \| good	29.174 \| good	28.337 \| good	0.662 \| good	10.533 \| good	0.371 \| good
2026-10-21T06:00:00.000Z	44 \| good	7.791 \| good	29.812 \| good	23.275 \| good	0.662 \| good	8.528 \| good	0.333 \| good
2026-10-21T07:00:00.000Z	38 \| good	6.714 \| good	33.015 \| good	19.037 \| good	0.662 \| good	8.201 \| good	0.333 \| good
2026-10-21T08:00:00.000Z	38 \| good	7.119 \| good	34.441 \| good	13.454 \| good	0.561 \| good	9.25 \| good	0.295 \| good
2026-10-21T09:00:00.000Z	38 \| good	7.48 \| good	32.302 \| good	9.578 \| good	0.591 \| good	5.79 \| good	0.313 \| good
2026-10-21T10:00:00.000Z	44 \| good	7.584 \| good	38.342 \| good	8.141 \| good	0.591 \| good	5.533 \| good	0.332 \| good
2026-10-21T11:00:00.000Z	38 \| good	7.198 \| good	35.684 \| good	10.524 \| good	0.703 \| good	9.3 \| good	0.37 \| good
2026-10-21T12:00:00.000Z	49 \| good	8.632 \| good	34.655 \| good	16.999 \| good	0.679 \| good	13.277 \| good	0.409 \| good
2026-10-21T13:00:00.000Z	44 \| good	8.336 \| good	33.102 \| good	10.034 \| good	0.656 \| good	15.474 \| good	0.447 \| good
2026-10-21T14:00:00.000Z	49 \| good	8.564 \| good	33.746 \| good	12.009 \| good	0.714 \| good	17.803 \| good	0.547 \| good
2026-10-21T15:00:00.000Z	44 \| good	7.594 \| good	36.336 \| good	19.174 \| good	0.697 \| good	14.184 \| good	0.506 \| good
2026-10-21T16:00:00.000Z	49 \| good	9.282 \| good	37.048 \| good	19.893 \| good	0.868 \| good	13.077 \| good	0.466 \| good
2026-10-21T17:00:00.000Z	38 \| good	7.317 \| good	31.956 \| good	26.406 \| good	0.917 \| good	4.799 \| good	0.369 \| good
2026-10-21T18:00:00.000Z	44 \| good	8.062 \| good	36.743 \| good	33.634 \| good	0.703 \| good	2.547 \| good	0.349 \| good
2026-10-21T19:00:00.000Z	49 \| good	8.563 \| good	36.81 \| good	41.837 \| good	0.705 \| good	5.481 \| good	0.369 \| good
2026-10-21T20:00:00.000Z	45 \| good	7.728 \| good	42.238 \| good	48.738 \| good	0.729 \| good	4.547 \| good	0.331 \| good
2026-10-21T21:00:00.000Z	49 \| good	6.92 \| good	30.674 \| good	53.357 \| good	0.705 \| good	5.555 \| good	0.368 \| good
2026-10-21T22:00:00.000Z	64 \| moderate	7.013 \| good	39.165 \| good	58.894 \| fine	0.702 \| good	6.176 \| good	0.369 \| good
2026-10-21T23:00:00.000Z	67 \| moderate	7.351 \| good	42.994 \| good	59.886 \| fine	0.702 \| good	6.978 \| good	0.408 \| good
2026-10-22T00:00:00.000Z	74 \| moderate	6.094 \| good	36.514 \| good	61.866 \| fine	0.682 \| good	7.824 \| good	0.446 \| good
2026-10-22T01:00:00.000Z	54 \| moderate	6.977 \| good	35.366 \| good	55.692 \| fine	0.638 \| good	8.151 \| good	0.447 \| good
2026-10-22T02:00:00.000Z	49 \| good	8.554 \| good	40.328 \| good	53.257 \| good	0.638 \| good	8.52 \| good	0.488 \| good
2026-10-22T03:00:00.000Z	44 \| good	8.047 \| good	34.792 \| good	23.869 \| good	0.603 \| good	7.237 \| good	0.181 \| good
2026-10-22T04:00:00.000Z	49 \| good	8.502 \| good	35.288 \| good	41.346 \| good	0.727 \| good	7.169 \| good	0.432 \| good
2026-10-22T05:00:00.000Z	49 \| good	9.344 \| good	34.25 \| good	38.883 \| good	0.703 \| good	7.556 \| good	0.432 \| good
2026-10-22T06:00:00.000Z	49 \| good	9.466 \| good	36.918 \| good	32.882 \| good	0.679 \| good	6.743 \| good	0.413 \| good
2026-10-22T07:00:00.000Z	54 \| moderate	11.082 \| good	46.916 \| good	29.706 \| good	0.656 \| good	6.475 \| good	0.371 \| good
2026-10-22T08:00:00.000Z	54 \| moderate	11.186 \| good	51.585 \| good	13.029 \| good	0.638 \| good	9.197 \| good	0.351 \| good
2026-10-22T09:00:00.000Z	56 \| moderate	11.65 \| good	48.638 \| good	11.076 \| good	0.662 \| good	13.781 \| good	0.334 \| good
2026-10-22T10:00:00.000Z	52 \| moderate	10.454 \| good	45.886 \| good	11.515 \| good	0.662 \| good	17.207 \| good	0.352 \| good
2026-10-22T11:00:00.000Z	49 \| good	8.85 \| good	42.266 \| good	9.451 \| good	0.656 \| good	16.693 \| good	0.409 \| good
2026-10-22T12:00:00.000Z	44 \| good	8.008 \| good	28.958 \| good	7.981 \| good	0.632 \| good	19.035 \| good	0.454 \| good
2026-10-22T13:00:00.000Z	44 \| good	8.449 \| good	33.421 \| good	12.306 \| good	0.726 \| good	24.376 \| good	0.549 \| good
2026-10-22T14:00:00.000Z	56 \| moderate	12.456 \| fine	55.614 \| fine	16.65 \| good	0.9 \| good	18.16 \| good	0.642 \| good
2026-10-22T15:00:00.000Z	44 \| good	8.004 \| good	39.936 \| good	13.012 \| good	0.938 \| good	10.923 \| good	0.521 \| good
2026-10-22T16:00:00.000Z	49 \| good	8.772 \| good	44.822 \| good	26.433 \| good	0.914 \| good	11.639 \| good	0.559 \| good
2026-10-22T17:00:00.000Z	49 \| good	9.217 \| good	48.549 \| good	34.778 \| good	0.72 \| good	7.694 \| good	0.521 \| good
2026-10-22T18:00:00.000Z	56 \| moderate	12.355 \| fine	65.54 \| fine	40.635 \| good	0.706 \| good	5.444 \| good	0.373 \| good
2026-10-22T19:00:00.000Z	52 \| moderate	9.608 \| good	38.857 \| good	47.275 \| good	0.706 \| good	3.066 \| good	0.333 \| good
2026-10-22T20:00:00.000Z	50 \| good	7.716 \| good	34.447 \| good	53.612 \| good	0.706 \| good	6.137 \| good	0.368 \| good
2026-10-22T21:00:00.000Z	50 \| good	7.716 \| good	34.447 \| good	53.612 \| good	0.706 \| good	6.137 \| good	0.368 \| good
2026-10-22T22:00:00.000Z	61 \| moderate	7.876 \| good	34.524 \| good	58.047 \| fine	0.774 \| good	0.566 \| good	0.128 \| good
2026-10-22T23:00:00.000Z	49 \| good	6.561 \| good	29.194 \| good	53.253 \| good	0.703 \| good	1.077 \| good	0.134 \| good
2026-10-23T00:00:00.000Z	44 \| good	6.575 \| good	29.22 \| good	48.151 \| good	0.643 \| good	3.539 \| good	0.159 \| good
2026-10-23T01:00:00.000Z	38 \| good	7.426 \| good	32.543 \| good	40.382 \| good	0.587 \| good	5.023 \| good	0.174 \| good
2026-10-23T02:00:00.000Z	44 \| good	7.683 \| good	33.953 \| good	32.068 \| good	0.552 \| good	5.799 \| good	0.183 \| good
2026-10-23T03:00:00.000Z	49 \| good	8.999 \| good	39.605 \| good	26.961 \| good	0.543 \| good	5.847 \| good	0.184 \| good
2026-10-23T04:00:00.000Z	52 \| moderate	10.371 \| good	46.099 \| good	27.48 \| good	0.58 \| good	5.305 \| good	0.18 \| good
2026-10-23T05:00:00.000Z	54 \| moderate	10.925 \| good	48.251 \| good	24.783 \| good	0.667 \| good	4.925 \| good	0.177 \| good
2026-10-23T06:00:00.000Z	54 \| moderate	11.157 \| good	49.188 \| good	22.136 \| good	0.785 \| good	4.64 \| good	0.176 \| good
2026-10-23T07:00:00.000Z	56 \| moderate	12.026 \| good	53.966 \| good	18.231 \| good	0.902 \| good	4.536 \| good	0.175 \| good
2026-10-23T08:00:00.000Z	58 \| moderate	12.824 \| fine	57.122 \| fine	12.055 \| good	0.999 \| good	4.626 \| good	0.175 \| good
2026-10-23T09:00:00.000Z	58 \| moderate	13.271 \| fine	60.361 \| fine	10.536 \| good	1.067 \| good	4.956 \| good	0.178 \| good
2026-10-23T10:00:00.000Z	56 \| moderate	12.238 \| fine	54.988 \| good	7.964 \| good	1.089 \| good	5.487 \| good	0.181 \| good
2026-10-23T11:00:00.000Z	58 \| moderate	13.109 \| fine	58.947 \| fine	6.801 \| good	1.075 \| good	5.913 \| good	0.185 \| good
2026-10-23T12:00:00.000Z	58 \| moderate	12.987 \| fine	58.454 \| fine	4.586 \| good	1.051 \| good	5.894 \| good	0.187 \| good
2026-10-23T13:00:00.000Z	60 \| moderate	14.372 \| fine	64.454 \| fine	7.91 \| good	1.041 \| good	5.572 \| good	0.191 \| good
2026-10-23T14:00:00.000Z	62 \| moderate	14.633 \| fine	65.013 \| fine	22.487 \| good	1.111 \| good	3.899 \| good	0.188 \| good
2026-10-23T15:00:00.000Z	64 \| moderate	15.675 \| fine	69.59 \| fine	31.499 \| good	1.238 \| good	2.385 \| good	0.179 \| good
2026-10-23T16:00:00.000Z	58 \| moderate	13.331 \| fine	60.639 \| fine	44.024 \| good	1.692 \| good	1.473 \| good	0.166 \| good
2026-10-23T17:00:00.000Z	56 \| moderate	12.013 \| good	54.055 \| good	55.823 \| fine	1.571 \| good	0.819 \| good	0.15 \| good
2026-10-23T18:00:00.000Z	71 \| moderate	11.305 \| good	50.144 \| good	61.167 \| fine	1.287 \| good	0.564 \| good	0.143 \| good
2026-10-23T19:00:00.000Z	77 \| moderate	10.28 \| good	45.337 \| good	63.492 \| fine	1.178 \| good	0.499 \| good	0.143 \| good
2026-10-23T20:00:00.000Z	84 \| moderate	9.879 \| good	43.989 \| good	65.018 \| fine	1.131 \| good	0.498 \| good	0.143 \| good
2026-10-23T21:00:00.000Z	80 \| moderate	9.062 \| good	40.782 \| good	63.64 \| fine	1.116 \| good	0.522 \| good	0.144 \| good
2026-10-23T22:00:00.000Z	77 \| moderate	9.53 \| good	42.381 \| good	62.678 \| fine	1.124 \| good	0.6 \| good	0.146 \| good
2026-10-23T23:00:00.000Z	64 \| moderate	9.225 \| good	41.116 \| good	59.108 \| fine	1.109 \| good	1.095 \| good	0.152 \| good
2026-10-24T00:00:00.000Z	49 \| good	8.999 \| good	39.529 \| good	51.779 \| good	1.041 \| good	2.799 \| good	0.169 \| good
2026-10-24T01:00:00.000Z	49 \| good	8.591 \| good	37.344 \| good	39.62 \| good	1.008 \| good	2.935 \| good	0.17 \| good
2026-10-24T02:00:00.000Z	44 \| good	8.045 \| good	35.16 \| good	31.323 \| good	1.035 \| good	2.672 \| good	0.167 \| good
2026-10-24T03:00:00.000Z	49 \| good	8.687 \| good	38.031 \| good	28.085 \| good	1.127 \| good	2.462 \| good	0.165 \| good
2026-10-24T04:00:00.000Z	49 \| good	8.792 \| good	38.391 \| good	28.326 \| good	1.269 \| good	2.435 \| good	0.164 \| good
2026-10-24T05:00:00.000Z	44 \| good	8.207 \| good	36.046 \| good	21.659 \| good	1.405 \| good	2.464 \| good	0.163 \| good
2026-10-24T06:00:00.000Z	44 \| good	7.932 \| good	34.773 \| good	17.771 \| good	1.476 \| good	2.419 \| good	0.163 \| good
2026-10-24T07:00:00.000Z	44 \| good	8.403 \| good	36.939 \| good	12.432 \| good	1.454 \| good	2.373 \| good	0.161 \| good
2026-10-24T08:00:00.000Z	49 \| good	8.862 \| good	38.928 \| good	4.078 \| good	1.364 \| good	2.401 \| good	0.161 \| good
2026-10-24T09:00:00.000Z	49 \| good	9.322 \| good	41.705 \| good	5.007 \| good	1.252 \| good	2.535 \| good	0.161 \| good
2026-10-24T10:00:00.000Z	44 \| good	7.832 \| good	34.026 \| good	6.077 \| good	1.149 \| good	2.772 \| good	0.162 \| good
2026-10-24T11:00:00.000Z	49 \| good	8.707 \| good	38.005 \| good	5.573 \| good	1.067 \| good	3.107 \| good	0.164 \| good
2026-10-24T12:00:00.000Z	44 \| good	8.194 \| good	35.875 \| good	4.388 \| good	1.002 \| good	3.433 \| good	0.167 \| good
2026-10-24T13:00:00.000Z	52 \| moderate	9.679 \| good	43.099 \| good	8.12 \| good	0.96 \| good	3.593 \| good	0.17 \| good
2026-10-24T14:00:00.000Z	56 \| moderate	12.033 \| good	54.009 \| good	19.127 \| good	0.931 \| good	2.856 \| good	0.173 \| good
2026-10-24T15:00:00.000Z	62 \| moderate	15.02 \| fine	67.11 \| fine	31.175 \| good	0.977 \| good	1.584 \| good	0.168 \| good
2026-10-24T16:00:00.000Z	64 \| moderate	15.562 \| fine	69.088 \| fine	47.284 \| good	1.102 \| good	0.908 \| good	0.166 \| good
2026-10-24T17:00:00.000Z	64 \| moderate	14.976 \| fine	66.885 \| fine	58.981 \| fine	1.295 \| good	0.667 \| good	0.166 \| good
2026-10-24T18:00:00.000Z	80 \| moderate	14.387 \| fine	64.136 \| fine	63.712 \| fine	1.195 \| good	0.524 \| good	0.163 \| good
2026-10-24T19:00:00.000Z	87 \| moderate	12.849 \| fine	57.891 \| fine	66.277 \| fine	1.066 \| good	0.484 \| good	0.162 \| good
2026-10-24T20:00:00.000Z	87 \| moderate	12.3 \| fine	55.909 \| fine	66.487 \| fine	1.022 \| good	0.486 \| good	0.162 \| good
2026-10-24T21:00:00.000Z	84 \| moderate	11.083 \| good	48.888 \| good	65.331 \| fine	1.017 \| good	0.518 \| good	0.162 \| good

Longview

Get reliable air quality data to drive your business

Longview, Texas air quality map: Stay updated on AQI near you

0.27ppm

How accurate is Texas, USA air quality data?

Air quality and pollutant data for Texas, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How often is air quality information updated for Longview, Texas?

The air quality information for Longview, Texas is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Longview, Texas at its worst?

In the past 24 hours, the air quality in Longview, Texas was at its worst at 12:00:00 on 2026-10-22.

When did Longview, Texas experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Longview, Texas was observed at 03:00:00 on 2026-10-22.

What is the AQI in Longview, Texas right now?

As of now, the AQI in Longview, Texas is 50, indicating Good conditions.

What is the most common type of pollution in Longview, Texas?

Longview, Texas air has the highest levels of O3.

What should I do in case of poor air quality in Longview, Texas?

Poor air quality in Longview, Texas means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Longview, Texas at the moment?

PM_2.5 levels in Longview, Texas are currently 7.716 μg/m³.

What is the PM₁₀ level in Longview, Texas at the moment?

The PM₁₀ concentration in Longview, Texas is 34.447 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Longview, Texas at the moment?

The current carbon monoxide (CO) concentration in Longview, Texas is 0.368 ppm.

What is the sulfur dioxide (SO₂) level in Longview, Texas at the moment?

Currently, Longview, Texas has a sulfur dioxide (SO₂) concentration of 0.706 ppb.

What is the ozone (O₃) level in Longview, Texas at the moment?

The current ozone (O₃) level in Longview, Texas at the moment is 53.612 ppm.

What is the nitrogen dioxide (NO₂) level in Longview, Texas at the moment?

Nitrogen dioxide (NO₂) level in Longview, Texas at the moment is 6.137 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T22:00:00.000Z	44 \| good	6.165 \| good	27.371 \| good	47.011 \| good	0.658 \| good	5.922 \| good	0.371 \| good
2026-10-20T23:00:00.000Z	47 \| good	5.808 \| good	31.783 \| good	51.136 \| good	0.658 \| good	6.479 \| good	0.371 \| good
2026-10-21T00:00:00.000Z	50 \| good	6.892 \| good	28.593 \| good	54.472 \| good	0.638 \| good	6.886 \| good	0.427 \| good
2026-10-21T01:00:00.000Z	44 \| good	6.109 \| good	24.096 \| good	47.868 \| good	0.614 \| good	4.026 \| good	0.489 \| good
2026-10-21T02:00:00.000Z	43 \| good	5.624 \| good	25.219 \| good	46.274 \| good	0.614 \| good	3.715 \| good	0.432 \| good
2026-10-21T03:00:00.000Z	44 \| good	8.358 \| good	37.006 \| good	17.198 \| good	0.598 \| good	3.566 \| good	0.128 \| good
2026-10-21T04:00:00.000Z	33 \| good	5.83 \| good	34.255 \| good	33.344 \| good	0.686 \| good	6.682 \| good	0.371 \| good
2026-10-21T05:00:00.000Z	33 \| good	5.78 \| good	29.174 \| good	28.337 \| good	0.662 \| good	10.533 \| good	0.371 \| good
2026-10-21T06:00:00.000Z	44 \| good	7.791 \| good	29.812 \| good	23.275 \| good	0.662 \| good	8.528 \| good	0.333 \| good
2026-10-21T07:00:00.000Z	38 \| good	6.714 \| good	33.015 \| good	19.037 \| good	0.662 \| good	8.201 \| good	0.333 \| good
2026-10-21T08:00:00.000Z	38 \| good	7.119 \| good	34.441 \| good	13.454 \| good	0.561 \| good	9.25 \| good	0.295 \| good
2026-10-21T09:00:00.000Z	38 \| good	7.48 \| good	32.302 \| good	9.578 \| good	0.591 \| good	5.79 \| good	0.313 \| good
2026-10-21T10:00:00.000Z	44 \| good	7.584 \| good	38.342 \| good	8.141 \| good	0.591 \| good	5.533 \| good	0.332 \| good
2026-10-21T11:00:00.000Z	38 \| good	7.198 \| good	35.684 \| good	10.524 \| good	0.703 \| good	9.3 \| good	0.37 \| good
2026-10-21T12:00:00.000Z	49 \| good	8.632 \| good	34.655 \| good	16.999 \| good	0.679 \| good	13.277 \| good	0.409 \| good
2026-10-21T13:00:00.000Z	44 \| good	8.336 \| good	33.102 \| good	10.034 \| good	0.656 \| good	15.474 \| good	0.447 \| good
2026-10-21T14:00:00.000Z	49 \| good	8.564 \| good	33.746 \| good	12.009 \| good	0.714 \| good	17.803 \| good	0.547 \| good
2026-10-21T15:00:00.000Z	44 \| good	7.594 \| good	36.336 \| good	19.174 \| good	0.697 \| good	14.184 \| good	0.506 \| good
2026-10-21T16:00:00.000Z	49 \| good	9.282 \| good	37.048 \| good	19.893 \| good	0.868 \| good	13.077 \| good	0.466 \| good
2026-10-21T17:00:00.000Z	38 \| good	7.317 \| good	31.956 \| good	26.406 \| good	0.917 \| good	4.799 \| good	0.369 \| good
2026-10-21T18:00:00.000Z	44 \| good	8.062 \| good	36.743 \| good	33.634 \| good	0.703 \| good	2.547 \| good	0.349 \| good
2026-10-21T19:00:00.000Z	49 \| good	8.563 \| good	36.81 \| good	41.837 \| good	0.705 \| good	5.481 \| good	0.369 \| good
2026-10-21T20:00:00.000Z	45 \| good	7.728 \| good	42.238 \| good	48.738 \| good	0.729 \| good	4.547 \| good	0.331 \| good
2026-10-21T21:00:00.000Z	49 \| good	6.92 \| good	30.674 \| good	53.357 \| good	0.705 \| good	5.555 \| good	0.368 \| good
2026-10-21T22:00:00.000Z	64 \| moderate	7.013 \| good	39.165 \| good	58.894 \| fine	0.702 \| good	6.176 \| good	0.369 \| good
2026-10-21T23:00:00.000Z	67 \| moderate	7.351 \| good	42.994 \| good	59.886 \| fine	0.702 \| good	6.978 \| good	0.408 \| good
2026-10-22T00:00:00.000Z	74 \| moderate	6.094 \| good	36.514 \| good	61.866 \| fine	0.682 \| good	7.824 \| good	0.446 \| good
2026-10-22T01:00:00.000Z	54 \| moderate	6.977 \| good	35.366 \| good	55.692 \| fine	0.638 \| good	8.151 \| good	0.447 \| good
2026-10-22T02:00:00.000Z	49 \| good	8.554 \| good	40.328 \| good	53.257 \| good	0.638 \| good	8.52 \| good	0.488 \| good
2026-10-22T03:00:00.000Z	44 \| good	8.047 \| good	34.792 \| good	23.869 \| good	0.603 \| good	7.237 \| good	0.181 \| good
2026-10-22T04:00:00.000Z	49 \| good	8.502 \| good	35.288 \| good	41.346 \| good	0.727 \| good	7.169 \| good	0.432 \| good
2026-10-22T05:00:00.000Z	49 \| good	9.344 \| good	34.25 \| good	38.883 \| good	0.703 \| good	7.556 \| good	0.432 \| good
2026-10-22T06:00:00.000Z	49 \| good	9.466 \| good	36.918 \| good	32.882 \| good	0.679 \| good	6.743 \| good	0.413 \| good
2026-10-22T07:00:00.000Z	54 \| moderate	11.082 \| good	46.916 \| good	29.706 \| good	0.656 \| good	6.475 \| good	0.371 \| good
2026-10-22T08:00:00.000Z	54 \| moderate	11.186 \| good	51.585 \| good	13.029 \| good	0.638 \| good	9.197 \| good	0.351 \| good
2026-10-22T09:00:00.000Z	56 \| moderate	11.65 \| good	48.638 \| good	11.076 \| good	0.662 \| good	13.781 \| good	0.334 \| good
2026-10-22T10:00:00.000Z	52 \| moderate	10.454 \| good	45.886 \| good	11.515 \| good	0.662 \| good	17.207 \| good	0.352 \| good
2026-10-22T11:00:00.000Z	49 \| good	8.85 \| good	42.266 \| good	9.451 \| good	0.656 \| good	16.693 \| good	0.409 \| good
2026-10-22T12:00:00.000Z	44 \| good	8.008 \| good	28.958 \| good	7.981 \| good	0.632 \| good	19.035 \| good	0.454 \| good
2026-10-22T13:00:00.000Z	44 \| good	8.449 \| good	33.421 \| good	12.306 \| good	0.726 \| good	24.376 \| good	0.549 \| good
2026-10-22T14:00:00.000Z	56 \| moderate	12.456 \| fine	55.614 \| fine	16.65 \| good	0.9 \| good	18.16 \| good	0.642 \| good
2026-10-22T15:00:00.000Z	44 \| good	8.004 \| good	39.936 \| good	13.012 \| good	0.938 \| good	10.923 \| good	0.521 \| good
2026-10-22T16:00:00.000Z	49 \| good	8.772 \| good	44.822 \| good	26.433 \| good	0.914 \| good	11.639 \| good	0.559 \| good
2026-10-22T17:00:00.000Z	49 \| good	9.217 \| good	48.549 \| good	34.778 \| good	0.72 \| good	7.694 \| good	0.521 \| good
2026-10-22T18:00:00.000Z	56 \| moderate	12.355 \| fine	65.54 \| fine	40.635 \| good	0.706 \| good	5.444 \| good	0.373 \| good
2026-10-22T19:00:00.000Z	52 \| moderate	9.608 \| good	38.857 \| good	47.275 \| good	0.706 \| good	3.066 \| good	0.333 \| good
2026-10-22T20:00:00.000Z	50 \| good	7.716 \| good	34.447 \| good	53.612 \| good	0.706 \| good	6.137 \| good	0.368 \| good
2026-10-22T21:00:00.000Z	50 \| good	7.716 \| good	34.447 \| good	53.612 \| good	0.706 \| good	6.137 \| good	0.368 \| good
2026-10-22T22:00:00.000Z	61 \| moderate	7.876 \| good	34.524 \| good	58.047 \| fine	0.774 \| good	0.566 \| good	0.128 \| good
2026-10-22T23:00:00.000Z	49 \| good	6.561 \| good	29.194 \| good	53.253 \| good	0.703 \| good	1.077 \| good	0.134 \| good
2026-10-23T00:00:00.000Z	44 \| good	6.575 \| good	29.22 \| good	48.151 \| good	0.643 \| good	3.539 \| good	0.159 \| good
2026-10-23T01:00:00.000Z	38 \| good	7.426 \| good	32.543 \| good	40.382 \| good	0.587 \| good	5.023 \| good	0.174 \| good
2026-10-23T02:00:00.000Z	44 \| good	7.683 \| good	33.953 \| good	32.068 \| good	0.552 \| good	5.799 \| good	0.183 \| good
2026-10-23T03:00:00.000Z	49 \| good	8.999 \| good	39.605 \| good	26.961 \| good	0.543 \| good	5.847 \| good	0.184 \| good
2026-10-23T04:00:00.000Z	52 \| moderate	10.371 \| good	46.099 \| good	27.48 \| good	0.58 \| good	5.305 \| good	0.18 \| good
2026-10-23T05:00:00.000Z	54 \| moderate	10.925 \| good	48.251 \| good	24.783 \| good	0.667 \| good	4.925 \| good	0.177 \| good
2026-10-23T06:00:00.000Z	54 \| moderate	11.157 \| good	49.188 \| good	22.136 \| good	0.785 \| good	4.64 \| good	0.176 \| good
2026-10-23T07:00:00.000Z	56 \| moderate	12.026 \| good	53.966 \| good	18.231 \| good	0.902 \| good	4.536 \| good	0.175 \| good
2026-10-23T08:00:00.000Z	58 \| moderate	12.824 \| fine	57.122 \| fine	12.055 \| good	0.999 \| good	4.626 \| good	0.175 \| good
2026-10-23T09:00:00.000Z	58 \| moderate	13.271 \| fine	60.361 \| fine	10.536 \| good	1.067 \| good	4.956 \| good	0.178 \| good
2026-10-23T10:00:00.000Z	56 \| moderate	12.238 \| fine	54.988 \| good	7.964 \| good	1.089 \| good	5.487 \| good	0.181 \| good
2026-10-23T11:00:00.000Z	58 \| moderate	13.109 \| fine	58.947 \| fine	6.801 \| good	1.075 \| good	5.913 \| good	0.185 \| good
2026-10-23T12:00:00.000Z	58 \| moderate	12.987 \| fine	58.454 \| fine	4.586 \| good	1.051 \| good	5.894 \| good	0.187 \| good
2026-10-23T13:00:00.000Z	60 \| moderate	14.372 \| fine	64.454 \| fine	7.91 \| good	1.041 \| good	5.572 \| good	0.191 \| good
2026-10-23T14:00:00.000Z	62 \| moderate	14.633 \| fine	65.013 \| fine	22.487 \| good	1.111 \| good	3.899 \| good	0.188 \| good
2026-10-23T15:00:00.000Z	64 \| moderate	15.675 \| fine	69.59 \| fine	31.499 \| good	1.238 \| good	2.385 \| good	0.179 \| good
2026-10-23T16:00:00.000Z	58 \| moderate	13.331 \| fine	60.639 \| fine	44.024 \| good	1.692 \| good	1.473 \| good	0.166 \| good
2026-10-23T17:00:00.000Z	56 \| moderate	12.013 \| good	54.055 \| good	55.823 \| fine	1.571 \| good	0.819 \| good	0.15 \| good
2026-10-23T18:00:00.000Z	71 \| moderate	11.305 \| good	50.144 \| good	61.167 \| fine	1.287 \| good	0.564 \| good	0.143 \| good
2026-10-23T19:00:00.000Z	77 \| moderate	10.28 \| good	45.337 \| good	63.492 \| fine	1.178 \| good	0.499 \| good	0.143 \| good
2026-10-23T20:00:00.000Z	84 \| moderate	9.879 \| good	43.989 \| good	65.018 \| fine	1.131 \| good	0.498 \| good	0.143 \| good
2026-10-23T21:00:00.000Z	80 \| moderate	9.062 \| good	40.782 \| good	63.64 \| fine	1.116 \| good	0.522 \| good	0.144 \| good
2026-10-23T22:00:00.000Z	77 \| moderate	9.53 \| good	42.381 \| good	62.678 \| fine	1.124 \| good	0.6 \| good	0.146 \| good
2026-10-23T23:00:00.000Z	64 \| moderate	9.225 \| good	41.116 \| good	59.108 \| fine	1.109 \| good	1.095 \| good	0.152 \| good
2026-10-24T00:00:00.000Z	49 \| good	8.999 \| good	39.529 \| good	51.779 \| good	1.041 \| good	2.799 \| good	0.169 \| good
2026-10-24T01:00:00.000Z	49 \| good	8.591 \| good	37.344 \| good	39.62 \| good	1.008 \| good	2.935 \| good	0.17 \| good
2026-10-24T02:00:00.000Z	44 \| good	8.045 \| good	35.16 \| good	31.323 \| good	1.035 \| good	2.672 \| good	0.167 \| good
2026-10-24T03:00:00.000Z	49 \| good	8.687 \| good	38.031 \| good	28.085 \| good	1.127 \| good	2.462 \| good	0.165 \| good
2026-10-24T04:00:00.000Z	49 \| good	8.792 \| good	38.391 \| good	28.326 \| good	1.269 \| good	2.435 \| good	0.164 \| good
2026-10-24T05:00:00.000Z	44 \| good	8.207 \| good	36.046 \| good	21.659 \| good	1.405 \| good	2.464 \| good	0.163 \| good
2026-10-24T06:00:00.000Z	44 \| good	7.932 \| good	34.773 \| good	17.771 \| good	1.476 \| good	2.419 \| good	0.163 \| good
2026-10-24T07:00:00.000Z	44 \| good	8.403 \| good	36.939 \| good	12.432 \| good	1.454 \| good	2.373 \| good	0.161 \| good
2026-10-24T08:00:00.000Z	49 \| good	8.862 \| good	38.928 \| good	4.078 \| good	1.364 \| good	2.401 \| good	0.161 \| good
2026-10-24T09:00:00.000Z	49 \| good	9.322 \| good	41.705 \| good	5.007 \| good	1.252 \| good	2.535 \| good	0.161 \| good
2026-10-24T10:00:00.000Z	44 \| good	7.832 \| good	34.026 \| good	6.077 \| good	1.149 \| good	2.772 \| good	0.162 \| good
2026-10-24T11:00:00.000Z	49 \| good	8.707 \| good	38.005 \| good	5.573 \| good	1.067 \| good	3.107 \| good	0.164 \| good
2026-10-24T12:00:00.000Z	44 \| good	8.194 \| good	35.875 \| good	4.388 \| good	1.002 \| good	3.433 \| good	0.167 \| good
2026-10-24T13:00:00.000Z	52 \| moderate	9.679 \| good	43.099 \| good	8.12 \| good	0.96 \| good	3.593 \| good	0.17 \| good
2026-10-24T14:00:00.000Z	56 \| moderate	12.033 \| good	54.009 \| good	19.127 \| good	0.931 \| good	2.856 \| good	0.173 \| good
2026-10-24T15:00:00.000Z	62 \| moderate	15.02 \| fine	67.11 \| fine	31.175 \| good	0.977 \| good	1.584 \| good	0.168 \| good
2026-10-24T16:00:00.000Z	64 \| moderate	15.562 \| fine	69.088 \| fine	47.284 \| good	1.102 \| good	0.908 \| good	0.166 \| good
2026-10-24T17:00:00.000Z	64 \| moderate	14.976 \| fine	66.885 \| fine	58.981 \| fine	1.295 \| good	0.667 \| good	0.166 \| good
2026-10-24T18:00:00.000Z	80 \| moderate	14.387 \| fine	64.136 \| fine	63.712 \| fine	1.195 \| good	0.524 \| good	0.163 \| good
2026-10-24T19:00:00.000Z	87 \| moderate	12.849 \| fine	57.891 \| fine	66.277 \| fine	1.066 \| good	0.484 \| good	0.162 \| good
2026-10-24T20:00:00.000Z	87 \| moderate	12.3 \| fine	55.909 \| fine	66.487 \| fine	1.022 \| good	0.486 \| good	0.162 \| good
2026-10-24T21:00:00.000Z	84 \| moderate	11.083 \| good	48.888 \| good	65.331 \| fine	1.017 \| good	0.518 \| good	0.162 \| good

Live air quality index in Longview, Texas today

Major air pollutants in Longview, Texas

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Longview, Texas air quality forecast and history

Get reliable air quality data to drive your business

Longview, Texas air quality map: Stay updated on AQI near you

Air quality in nearby cities

Kilgore, Texas

Marshall, Texas

Henderson, Texas

Tyler, Texas

Jacksonville, Texas

Shreveport, Louisiana

How accurate is Texas, USA air quality data?

Air quality levels in US

Frequently asked questions

How often is air quality information updated for Longview, Texas?

What time in the last 24 hours was the air quality in Longview, Texas at its worst?

When did Longview, Texas experience the best air quality in the last 24 hours?

What is the AQI in Longview, Texas right now?

What is the most common type of pollution in Longview, Texas?

What should I do in case of poor air quality in Longview, Texas?

What is the PM2.5 level in Longview, Texas at the moment?

What is the PM10 level in Longview, Texas at the moment?

What is the carbon monoxide (CO) level in Longview, Texas at the moment?

What is the sulfur dioxide (SO2) level in Longview, Texas at the moment?

What is the ozone (O3) level in Longview, Texas at the moment?

What is the nitrogen dioxide (NO2) level in Longview, Texas at the moment?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 level in Longview, Texas at the moment?

What is the PM₁₀ level in Longview, Texas at the moment?

What is the sulfur dioxide (SO₂) level in Longview, Texas at the moment?

What is the ozone (O₃) level in Longview, Texas at the moment?

What is the nitrogen dioxide (NO₂) level in Longview, Texas at the moment?