What is the PM10 level in Four Corners, Texas at the moment?

The PM10 concentration in Four Corners, Texas is 42.095 μg/m3 at the moment.

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

Currently, Four Corners, Texas has a sulfur dioxide (SO2) concentration of 0.638 ppb.

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

The current ozone (O3) level in Four Corners, Texas at the moment is 46.297 ppm.

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

Nitrogen dioxide (NO2) level in Four Corners, Texas at the moment is 1.665 ppb.

Live air quality index in Four Corners, Texas today

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

PM2.5 levels in Four Corners, Texas are currently 9.598 μg/m3.

Stay updated with real-time air quality in Four Corners, 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)

Moderate

Four Corners, Texas

Last updated: ... (Local time)

Major air pollutants in Four Corners, Texas

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

9.60 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

42.09 μg/m³

155

255

425

605+

Ozone (O₃)

46.30 ppb

201

201+

Sulfur Dioxide (SO₂)

0.64 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.67 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.37 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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Four Corners, Texas

Scroll To Air Quality Map

Track live Four Corners, Texas air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-21T23:00:00.000Z	66 \| moderate	17.209 \| fine	76.776 \| fine	36.707 \| good	0.716 \| good	3.426 \| good	0.302 \| good
2026-07-22T00:00:00.000Z	64 \| moderate	16.155 \| fine	71.227 \| fine	36.899 \| good	0.694 \| good	3.492 \| good	0.31 \| good
2026-07-22T01:00:00.000Z	64 \| moderate	15.658 \| fine	69.632 \| fine	36.901 \| good	0.693 \| good	4.457 \| good	0.288 \| good
2026-07-22T02:00:00.000Z	64 \| moderate	15.701 \| fine	69.347 \| fine	34.911 \| good	0.652 \| good	3.792 \| good	0.288 \| good
2026-07-22T03:00:00.000Z	64 \| moderate	15.875 \| fine	71.675 \| fine	32.671 \| good	0.656 \| good	6.712 \| good	0.308 \| good
2026-07-22T04:00:00.000Z	64 \| moderate	16.099 \| fine	71.167 \| fine	29.469 \| good	0.697 \| good	4.725 \| good	0.286 \| good
2026-07-22T05:00:00.000Z	64 \| moderate	16.125 \| fine	72.325 \| fine	26.584 \| good	0.678 \| good	5.629 \| good	0.243 \| good
2026-07-22T06:00:00.000Z	66 \| moderate	16.533 \| fine	72.745 \| fine	22.687 \| good	0.546 \| good	6.975 \| good	0.2 \| good
2026-07-22T07:00:00.000Z	64 \| moderate	16.39 \| fine	72.649 \| fine	22.531 \| good	0.693 \| good	5.041 \| good	0.2 \| good
2026-07-22T08:00:00.000Z	64 \| moderate	16.485 \| fine	72.4 \| fine	15.77 \| good	0.715 \| good	4.737 \| good	0.221 \| good
2026-07-22T09:00:00.000Z	64 \| moderate	16.018 \| fine	70.478 \| fine	11.972 \| good	0.654 \| good	2.857 \| good	0.316 \| good
2026-07-22T10:00:00.000Z	64 \| moderate	15.731 \| fine	71.136 \| fine	10.001 \| good	0.547 \| good	2.828 \| good	0.243 \| good
2026-07-22T11:00:00.000Z	60 \| moderate	13.504 \| fine	61.422 \| fine	10.001 \| good	0.567 \| good	4.209 \| good	0.265 \| good
2026-07-22T12:00:00.000Z	60 \| moderate	14.22 \| fine	63.02 \| fine	10.718 \| good	0.564 \| good	4.936 \| good	0.344 \| good
2026-07-22T13:00:00.000Z	60 \| moderate	14.063 \| fine	63.713 \| fine	12.495 \| good	0.542 \| good	4.634 \| good	0.337 \| good
2026-07-22T14:00:00.000Z	60 \| moderate	14.181 \| fine	63.215 \| fine	10.67 \| good	0.567 \| good	4.668 \| good	0.301 \| good
2026-07-22T15:00:00.000Z	60 \| moderate	14.028 \| fine	63.181 \| fine	10.737 \| good	0.589 \| good	3.786 \| good	0.309 \| good
2026-07-22T16:00:00.000Z	60 \| moderate	14.428 \| fine	65.111 \| fine	13.743 \| good	0.547 \| good	2.722 \| good	0.341 \| good
2026-07-22T17:00:00.000Z	62 \| moderate	14.999 \| fine	67.583 \| fine	18.694 \| good	0.657 \| good	2.066 \| good	0.341 \| good
2026-07-22T18:00:00.000Z	66 \| moderate	17.215 \| fine	76.742 \| fine	29.711 \| good	0.615 \| good	1.837 \| good	0.341 \| good
2026-07-22T19:00:00.000Z	67 \| moderate	17.735 \| fine	78.784 \| fine	39.078 \| good	1.088 \| good	1.675 \| good	0.341 \| good
2026-07-22T20:00:00.000Z	67 \| moderate	17.56 \| fine	77.495 \| fine	46.391 \| good	0.675 \| good	1.75 \| good	0.341 \| good
2026-07-22T21:00:00.000Z	69 \| moderate	18.783 \| fine	83.166 \| fine	54.486 \| good	0.673 \| good	1.577 \| good	0.362 \| good
2026-07-22T22:00:00.000Z	67 \| moderate	18.363 \| fine	81.454 \| fine	59.229 \| fine	0.672 \| good	1.643 \| good	0.341 \| good
2026-07-22T23:00:00.000Z	71 \| moderate	18.147 \| fine	80.027 \| fine	61.258 \| fine	0.652 \| good	1.559 \| good	0.341 \| good
2026-07-23T00:00:00.000Z	74 \| moderate	18.469 \| fine	82.013 \| fine	62.491 \| fine	0.714 \| good	1.265 \| good	0.362 \| good
2026-07-23T01:00:00.000Z	69 \| moderate	18.802 \| fine	83.117 \| fine	59.597 \| fine	0.693 \| good	1.444 \| good	0.362 \| good
2026-07-23T02:00:00.000Z	69 \| moderate	18.87 \| fine	83.084 \| fine	53.406 \| good	0.671 \| good	1.653 \| good	0.361 \| good
2026-07-23T03:00:00.000Z	49 \| good	9.261 \| good	41.265 \| good	24.472 \| good	0.922 \| good	15.204 \| good	0.214 \| good
2026-07-23T04:00:00.000Z	67 \| moderate	18.251 \| fine	80.828 \| fine	46.393 \| good	0.633 \| good	5.577 \| good	0.34 \| good
2026-07-23T05:00:00.000Z	64 \| moderate	15.757 \| fine	70.567 \| fine	40.37 \| good	0.674 \| good	10.913 \| good	0.321 \| good
2026-07-23T06:00:00.000Z	56 \| moderate	12.408 \| fine	55.702 \| fine	38.26 \| good	0.573 \| good	7.034 \| good	0.341 \| good
2026-07-23T07:00:00.000Z	56 \| moderate	11.728 \| good	52.199 \| good	38.13 \| good	0.639 \| good	5.084 \| good	0.321 \| good
2026-07-23T08:00:00.000Z	66 \| moderate	16.679 \| fine	74.851 \| fine	33.115 \| good	0.617 \| good	2.307 \| good	0.321 \| good
2026-07-23T09:00:00.000Z	66 \| moderate	16.59 \| fine	73.961 \| fine	32.187 \| good	0.59 \| good	3.75 \| good	0.321 \| good
2026-07-23T10:00:00.000Z	66 \| moderate	17.302 \| fine	75.504 \| fine	32.119 \| good	0.547 \| good	3.642 \| good	0.341 \| good
2026-07-23T11:00:00.000Z	66 \| moderate	16.669 \| fine	73.16 \| fine	34.756 \| good	0.717 \| good	6.062 \| good	0.341 \| good
2026-07-23T12:00:00.000Z	66 \| moderate	16.783 \| fine	73.733 \| fine	34.82 \| good	0.509 \| good	3.268 \| good	0.441 \| good
2026-07-23T13:00:00.000Z	66 \| moderate	16.982 \| fine	75.371 \| fine	33.745 \| good	0.699 \| good	4.217 \| good	0.422 \| good
2026-07-23T14:00:00.000Z	66 \| moderate	17.144 \| fine	75.28 \| fine	34.693 \| good	0.96 \| good	3.108 \| good	0.441 \| good
2026-07-23T15:00:00.000Z	62 \| moderate	15.148 \| fine	67.7 \| fine	37.552 \| good	0.63 \| good	2.619 \| good	0.441 \| good
2026-07-23T16:00:00.000Z	60 \| moderate	14.49 \| fine	64.583 \| fine	41.492 \| good	0.589 \| good	1.935 \| good	0.441 \| good
2026-07-23T17:00:00.000Z	62 \| moderate	15.188 \| fine	67.335 \| fine	45.282 \| good	0.561 \| good	2.056 \| good	0.408 \| good
2026-07-23T18:00:00.000Z	62 \| moderate	14.744 \| fine	65.037 \| fine	48.131 \| good	0.579 \| good	1.43 \| good	0.408 \| good
2026-07-23T19:00:00.000Z	60 \| moderate	14.486 \| fine	64.683 \| fine	43.691 \| good	0.77 \| good	1.322 \| good	0.391 \| good
2026-07-23T20:00:00.000Z	52 \| moderate	9.733 \| good	43.516 \| good	46.427 \| good	0.559 \| good	2.091 \| good	0.371 \| good
2026-07-23T21:00:00.000Z	52 \| moderate	9.598 \| good	42.095 \| good	46.297 \| good	0.638 \| good	1.665 \| good	0.371 \| good
2026-07-23T22:00:00.000Z	52 \| moderate	9.598 \| good	42.095 \| good	46.297 \| good	0.638 \| good	1.665 \| good	0.371 \| good
2026-07-23T23:00:00.000Z	37 \| good	5.959 \| good	26.048 \| good	39.955 \| good	0.619 \| good	3.142 \| good	0.144 \| good
2026-07-24T00:00:00.000Z	38 \| good	6.88 \| good	30.652 \| good	37.945 \| good	0.754 \| good	6.024 \| good	0.156 \| good
2026-07-24T01:00:00.000Z	31 \| good	5.246 \| good	22.882 \| good	34.025 \| good	0.85 \| good	7.701 \| good	0.163 \| good
2026-07-24T02:00:00.000Z	31 \| good	4.933 \| good	21.61 \| good	32.955 \| good	0.99 \| good	8.516 \| good	0.166 \| good
2026-07-24T03:00:00.000Z	44 \| good	7.744 \| good	34.094 \| good	29.641 \| good	1.085 \| good	8.014 \| good	0.162 \| good
2026-07-24T04:00:00.000Z	56 \| moderate	11.502 \| good	50.47 \| good	25.354 \| good	1.111 \| good	6.783 \| good	0.155 \| good
2026-07-24T05:00:00.000Z	56 \| moderate	12.069 \| good	54.21 \| good	19.348 \| good	1.059 \| good	5.749 \| good	0.148 \| good
2026-07-24T06:00:00.000Z	58 \| moderate	12.83 \| fine	58.083 \| fine	17.703 \| good	0.951 \| good	4.324 \| good	0.14 \| good
2026-07-24T07:00:00.000Z	58 \| moderate	13.3 \| fine	60.085 \| fine	15.132 \| good	0.841 \| good	3.485 \| good	0.134 \| good
2026-07-24T08:00:00.000Z	54 \| moderate	11.212 \| good	49.866 \| good	13.39 \| good	0.764 \| good	3.181 \| good	0.13 \| good
2026-07-24T09:00:00.000Z	54 \| moderate	11.008 \| good	48.86 \| good	12.974 \| good	0.706 \| good	3.161 \| good	0.126 \| good
2026-07-24T10:00:00.000Z	54 \| moderate	10.566 \| good	46.839 \| good	10.581 \| good	0.67 \| good	3.254 \| good	0.124 \| good
2026-07-24T11:00:00.000Z	52 \| moderate	10.121 \| good	44.668 \| good	8.568 \| good	0.66 \| good	3.571 \| good	0.124 \| good
2026-07-24T12:00:00.000Z	54 \| moderate	10.643 \| good	47.435 \| good	6.545 \| good	0.661 \| good	4.122 \| good	0.126 \| good
2026-07-24T13:00:00.000Z	56 \| moderate	11.956 \| good	52.672 \| good	12.347 \| good	0.663 \| good	4.952 \| good	0.134 \| good
2026-07-24T14:00:00.000Z	60 \| moderate	14.316 \| fine	64.562 \| fine	20.184 \| good	0.745 \| good	3.887 \| good	0.133 \| good
2026-07-24T15:00:00.000Z	66 \| moderate	17.125 \| fine	75.928 \| fine	22.66 \| good	0.869 \| good	2.067 \| good	0.124 \| good
2026-07-24T16:00:00.000Z	60 \| moderate	14.445 \| fine	64.642 \| fine	27.423 \| good	0.86 \| good	1.25 \| good	0.121 \| good
2026-07-24T17:00:00.000Z	62 \| moderate	14.515 \| fine	65.046 \| fine	29.529 \| good	0.851 \| good	0.989 \| good	0.122 \| good
2026-07-24T18:00:00.000Z	69 \| moderate	18.855 \| fine	83.758 \| fine	28.585 \| good	0.829 \| good	0.867 \| good	0.126 \| good
2026-07-24T19:00:00.000Z	67 \| moderate	18.44 \| fine	81.305 \| fine	28.348 \| good	0.811 \| good	0.843 \| good	0.13 \| good
2026-07-24T20:00:00.000Z	69 \| moderate	18.705 \| fine	82.692 \| fine	27.667 \| good	0.781 \| good	0.864 \| good	0.136 \| good
2026-07-24T21:00:00.000Z	67 \| moderate	17.603 \| fine	77.747 \| fine	28.48 \| good	0.78 \| good	0.932 \| good	0.14 \| good
2026-07-24T22:00:00.000Z	67 \| moderate	18.164 \| fine	80.475 \| fine	30.634 \| good	0.783 \| good	1.044 \| good	0.143 \| good
2026-07-24T23:00:00.000Z	64 \| moderate	15.759 \| fine	70.305 \| fine	31.095 \| good	0.808 \| good	1.343 \| good	0.145 \| good
2026-07-25T00:00:00.000Z	54 \| moderate	11.408 \| good	50.452 \| good	26.691 \| good	0.872 \| good	1.877 \| good	0.148 \| good
2026-07-25T01:00:00.000Z	58 \| moderate	13.024 \| fine	58.544 \| fine	21.605 \| good	0.895 \| good	2.807 \| good	0.148 \| good
2026-07-25T02:00:00.000Z	54 \| moderate	10.899 \| good	48.264 \| good	17.352 \| good	0.902 \| good	4.441 \| good	0.151 \| good
2026-07-25T03:00:00.000Z	54 \| moderate	10.816 \| good	47.601 \| good	15.568 \| good	0.883 \| good	5.394 \| good	0.152 \| good
2026-07-25T04:00:00.000Z	56 \| moderate	11.939 \| good	53.19 \| good	14.639 \| good	0.847 \| good	6.132 \| good	0.152 \| good
2026-07-25T05:00:00.000Z	54 \| moderate	11.396 \| good	50.727 \| good	13.572 \| good	0.802 \| good	6.544 \| good	0.152 \| good
2026-07-25T06:00:00.000Z	54 \| moderate	10.918 \| good	48.257 \| good	12.493 \| good	0.756 \| good	6.1 \| good	0.15 \| good
2026-07-25T07:00:00.000Z	54 \| moderate	11.384 \| good	50.351 \| good	11.811 \| good	0.714 \| good	5.522 \| good	0.146 \| good
2026-07-25T08:00:00.000Z	52 \| moderate	10.353 \| good	45.496 \| good	11.305 \| good	0.677 \| good	5.178 \| good	0.142 \| good
2026-07-25T09:00:00.000Z	54 \| moderate	11.013 \| good	49.018 \| good	11.127 \| good	0.649 \| good	5.062 \| good	0.139 \| good
2026-07-25T10:00:00.000Z	52 \| moderate	9.841 \| good	43.71 \| good	8.559 \| good	0.635 \| good	5.166 \| good	0.136 \| good
2026-07-25T11:00:00.000Z	44 \| good	7.865 \| good	34.457 \| good	7.471 \| good	0.634 \| good	5.563 \| good	0.134 \| good
2026-07-25T12:00:00.000Z	52 \| moderate	9.789 \| good	43.421 \| good	8.61 \| good	0.641 \| good	6.423 \| good	0.137 \| good
2026-07-25T13:00:00.000Z	54 \| moderate	10.754 \| good	47.806 \| good	13.537 \| good	0.673 \| good	6.183 \| good	0.14 \| good
2026-07-25T14:00:00.000Z	54 \| moderate	11.233 \| good	49.832 \| good	21.102 \| good	0.822 \| good	4.277 \| good	0.129 \| good
2026-07-25T15:00:00.000Z	52 \| moderate	10.189 \| good	45.189 \| good	25.995 \| good	1.002 \| good	2.026 \| good	0.117 \| good
2026-07-25T16:00:00.000Z	54 \| moderate	10.684 \| good	47.029 \| good	33.29 \| good	0.981 \| good	1.261 \| good	0.114 \| good
2026-07-25T17:00:00.000Z	52 \| moderate	10.127 \| good	44.804 \| good	38.005 \| good	0.998 \| good	1.026 \| good	0.114 \| good
2026-07-25T18:00:00.000Z	54 \| moderate	10.881 \| good	47.878 \| good	42.138 \| good	1.046 \| good	0.925 \| good	0.115 \| good
2026-07-25T19:00:00.000Z	56 \| moderate	11.952 \| good	53.639 \| good	40.097 \| good	1.092 \| good	0.943 \| good	0.117 \| good
2026-07-25T20:00:00.000Z	54 \| moderate	11.001 \| good	48.382 \| good	39.387 \| good	1.136 \| good	0.966 \| good	0.118 \| good
2026-07-25T21:00:00.000Z	56 \| moderate	12.072 \| good	54.094 \| good	39.208 \| good	1.164 \| good	1.019 \| good	0.119 \| good
2026-07-25T22:00:00.000Z	44 \| good	7.831 \| good	34.187 \| good	43.104 \| good	1.175 \| good	1.139 \| good	0.119 \| good

Four Corners

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

0.37ppm

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

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Frequently asked questions

How often is air quality information updated for Four Corners, Texas?

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

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

In the past 24 hours, the air quality in Four Corners, Texas was at its worst at 12:00:00 on 2026-07-23.

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

In the last 24 hours, the best air quality in Four Corners, Texas was observed at 03:00:00 on 2026-07-23.

What is the AQI in Four Corners, Texas right now?

As of now, the AQI in Four Corners, Texas is 52, indicating Moderate conditions.

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

Four Corners, Texas air has the highest levels of PM2.5.

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

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

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

PM_2.5 levels in Four Corners, Texas are currently 9.598 μg/m³.

What is the PM₁₀ level in Four Corners, Texas at the moment?

The PM₁₀ concentration in Four Corners, Texas is 42.095 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Four Corners, Texas is 0.371 ppm.

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

Currently, Four Corners, Texas has a sulfur dioxide (SO₂) concentration of 0.638 ppb.

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

The current ozone (O₃) level in Four Corners, Texas at the moment is 46.297 ppm.

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

Nitrogen dioxide (NO₂) level in Four Corners, Texas at the moment is 1.665 ppb.

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