What is the current level of PM10 in South Houston, Texas?

South Houston, Texas currently has a PM10 concentration of 44.167 μg/m3.

What is the current level of sulfur dioxide (SO2) in South Houston, Texas?

The current sulfur dioxide (SO2) concentration in South Houston, Texas is 0.568 ppb.

What is the current level of ozone (O3) in South Houston, Texas?

South Houston, Texas currently has an ozone (O3) concentration of 17.818 ppm.

What is the current level of nitrogen dioxide (NO2) in South Houston, Texas?

The current level of nitrogen dioxide (NO2) in South Houston, Texas is 4.762 ppb.

Current air quality index in South Houston, Texas today

Q: What is the PM2.5 concentration in South Houston, Texas right now?

South Houston, Texas currently has a PM2.5 concentration of 10.871 μg/m3.

Stay updated with real-time air quality in South Houston, 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

South Houston, Texas

Last updated: ... (Local time)

Common air pollutants in South Houston, Texas

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

10.87 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

44.17 μg/m³

155

255

425

605+

Ozone (O₃)

17.82 ppb

201

201+

Sulfur Dioxide (SO₂)

0.57 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.76 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.26 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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South Houston, Texas

Scroll To Air Quality Map

Track live South Houston, Texas air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T22:00:00.000Z	54 \| moderate	10.772 \| good	37.082 \| good	24.354 \| good	0.671 \| good	3.126 \| good	0.238 \| good
2026-03-07T23:00:00.000Z	56 \| moderate	11.53 \| good	44.317 \| good	24.495 \| good	0.778 \| good	4.132 \| good	0.238 \| good
2026-03-08T00:00:00.000Z	54 \| moderate	11.296 \| good	41.948 \| good	24.126 \| good	0.737 \| good	3.384 \| good	0.297 \| good
2026-03-08T01:00:00.000Z	54 \| moderate	10.8 \| good	41.591 \| good	23.756 \| good	0.661 \| good	4.528 \| good	0.336 \| good
2026-03-08T02:00:00.000Z	54 \| moderate	10.818 \| good	45.372 \| good	21.832 \| good	0.608 \| good	4.359 \| good	0.358 \| good
2026-03-08T03:00:00.000Z	52 \| moderate	10.43 \| good	45.994 \| good	22.913 \| good	1.411 \| good	11.639 \| good	0.15 \| good
2026-03-08T04:00:00.000Z	44 \| good	7.544 \| good	29.953 \| good	20.923 \| good	0.508 \| good	10.869 \| good	0.411 \| good
2026-03-08T05:00:00.000Z	27 \| good	4.868 \| good	16.704 \| good	18.276 \| good	0.468 \| good	9.572 \| good	0.511 \| good
2026-03-08T06:00:00.000Z	27 \| good	5.129 \| good	19.434 \| good	17.746 \| good	0.469 \| good	4.238 \| good	0.491 \| good
2026-03-08T07:00:00.000Z	27 \| good	5.268 \| good	20.583 \| good	15.553 \| good	0.403 \| good	1.581 \| good	0.531 \| good
2026-03-08T08:00:00.000Z	16 \| good	3.22 \| good	9.351 \| good	17.04 \| good	0.504 \| good	1.206 \| good	0.529 \| good
2026-03-08T09:00:00.000Z	27 \| good	4.856 \| good	14.058 \| good	17.495 \| good	0.544 \| good	1.195 \| good	0.549 \| good
2026-03-08T10:00:00.000Z	16 \| good	3.441 \| good	11.596 \| good	16.997 \| good	0.563 \| good	2.503 \| good	0.529 \| good
2026-03-08T11:00:00.000Z	16 \| good	2.706 \| good	8.554 \| good	15.661 \| good	0.535 \| good	14.681 \| good	0.431 \| good
2026-03-08T12:00:00.000Z	22 \| good	3.573 \| good	15.759 \| good	15.537 \| good	0.472 \| good	12.864 \| good	0.353 \| good
2026-03-08T13:00:00.000Z	22 \| good	3.984 \| good	14.024 \| good	14.74 \| good	0.495 \| good	10.394 \| good	0.334 \| good
2026-03-08T14:00:00.000Z	16 \| good	2.917 \| good	11.643 \| good	14.697 \| good	0.472 \| good	5.767 \| good	0.394 \| good
2026-03-08T15:00:00.000Z	16 \| good	3.3 \| good	12.404 \| good	14.487 \| good	0.361 \| good	3.38 \| good	0.315 \| good
2026-03-08T16:00:00.000Z	16 \| good	3.251 \| good	11.75 \| good	14.674 \| good	0.622 \| good	4.282 \| good	0.276 \| good
2026-03-08T17:00:00.000Z	33 \| good	5.596 \| good	20.045 \| good	14.252 \| good	0.518 \| good	4.68 \| good	0.26 \| good
2026-03-08T18:00:00.000Z	33 \| good	6.422 \| good	17.772 \| good	14.495 \| good	0.41 \| good	5.657 \| good	0.279 \| good
2026-03-08T19:00:00.000Z	44 \| good	7.817 \| good	24.381 \| good	14.414 \| good	0.472 \| good	5.286 \| good	0.277 \| good
2026-03-08T20:00:00.000Z	44 \| good	8.142 \| good	31.388 \| good	14.531 \| good	0.59 \| good	3.745 \| good	0.277 \| good
2026-03-08T21:00:00.000Z	44 \| good	8.236 \| good	27.38 \| good	16.805 \| good	0.427 \| good	4.523 \| good	0.297 \| good
2026-03-08T22:00:00.000Z	44 \| good	7.847 \| good	27.178 \| good	20.084 \| good	0.427 \| good	4.6 \| good	0.299 \| good
2026-03-08T23:00:00.000Z	44 \| good	7.547 \| good	26.231 \| good	20.28 \| good	0.589 \| good	2.313 \| good	0.297 \| good
2026-03-09T00:00:00.000Z	22 \| good	4.344 \| good	14.1 \| good	21.688 \| good	0.557 \| good	4.306 \| good	0.297 \| good
2026-03-09T01:00:00.000Z	22 \| good	4.064 \| good	15.482 \| good	21.126 \| good	0.476 \| good	8.521 \| good	0.377 \| good
2026-03-09T02:00:00.000Z	22 \| good	4.179 \| good	16.255 \| good	19.335 \| good	0.542 \| good	15.623 \| good	0.417 \| good
2026-03-09T03:00:00.000Z	54 \| moderate	11.013 \| good	48.898 \| good	20.806 \| good	1.224 \| good	16.492 \| good	0.178 \| good
2026-03-09T04:00:00.000Z	38 \| good	6.681 \| good	23.854 \| good	10.556 \| good	0.537 \| good	6.241 \| good	0.337 \| good
2026-03-09T05:00:00.000Z	33 \| good	5.64 \| good	26.077 \| good	6.555 \| good	0.537 \| good	6.924 \| good	0.299 \| good
2026-03-09T06:00:00.000Z	38 \| good	6.978 \| good	26.108 \| good	4.228 \| good	0.541 \| good	7.409 \| good	0.299 \| good
2026-03-09T07:00:00.000Z	38 \| good	6.634 \| good	27.28 \| good	4.228 \| good	0.517 \| good	7.489 \| good	0.298 \| good
2026-03-09T08:00:00.000Z	38 \| good	6.614 \| good	25.685 \| good	6.108 \| good	0.497 \| good	6.104 \| good	0.318 \| good
2026-03-09T09:00:00.000Z	38 \| good	6.995 \| good	28.223 \| good	5.412 \| good	0.672 \| good	7.052 \| good	0.298 \| good
2026-03-09T10:00:00.000Z	38 \| good	7.139 \| good	27.792 \| good	6.473 \| good	0.644 \| good	7.623 \| good	0.276 \| good
2026-03-09T11:00:00.000Z	44 \| good	7.899 \| good	30.94 \| good	4.894 \| good	0.763 \| good	9.97 \| good	0.298 \| good
2026-03-09T12:00:00.000Z	49 \| good	8.551 \| good	32.748 \| good	4.017 \| good	0.762 \| good	8.782 \| good	0.317 \| good
2026-03-09T13:00:00.000Z	44 \| good	8.44 \| good	32.219 \| good	4.351 \| good	0.715 \| good	9.256 \| good	0.338 \| good
2026-03-09T14:00:00.000Z	49 \| good	8.575 \| good	35.686 \| good	4.967 \| good	0.605 \| good	8.097 \| good	0.338 \| good
2026-03-09T15:00:00.000Z	49 \| good	9.133 \| good	32.299 \| good	5.496 \| good	0.362 \| good	4.963 \| good	0.298 \| good
2026-03-09T16:00:00.000Z	54 \| moderate	10.685 \| good	36.793 \| good	7.074 \| good	0.525 \| good	3.457 \| good	0.296 \| good
2026-03-09T17:00:00.000Z	56 \| moderate	12.491 \| fine	48.49 \| good	8.627 \| good	0.505 \| good	3.984 \| good	0.296 \| good
2026-03-09T18:00:00.000Z	60 \| moderate	13.537 \| fine	48.451 \| good	11.268 \| good	0.552 \| good	3.351 \| good	0.277 \| good
2026-03-09T19:00:00.000Z	58 \| moderate	12.62 \| fine	47.227 \| good	14.378 \| good	0.572 \| good	3.242 \| good	0.257 \| good
2026-03-09T20:00:00.000Z	56 \| moderate	12.472 \| fine	51.354 \| good	16.807 \| good	0.573 \| good	3.741 \| good	0.257 \| good
2026-03-09T21:00:00.000Z	54 \| moderate	10.822 \| good	44.191 \| good	18.193 \| good	0.589 \| good	4.77 \| good	0.258 \| good
2026-03-09T21:00:00.000Z	54 \| moderate	10.871 \| good	44.167 \| good	17.818 \| good	0.568 \| good	4.762 \| good	0.258 \| good
2026-03-09T22:00:00.000Z	54 \| moderate	10.808 \| good	48.052 \| good	17.833 \| good	0.878 \| good	3.112 \| good	0.124 \| good
2026-03-09T23:00:00.000Z	58 \| moderate	12.773 \| fine	57.273 \| fine	15.228 \| good	0.841 \| good	3.935 \| good	0.126 \| good
2026-03-10T00:00:00.000Z	54 \| moderate	11.217 \| good	49.878 \| good	16.628 \| good	0.804 \| good	4.759 \| good	0.128 \| good
2026-03-10T01:00:00.000Z	44 \| good	8.445 \| good	36.921 \| good	18.321 \| good	0.725 \| good	5.045 \| good	0.121 \| good
2026-03-10T02:00:00.000Z	49 \| good	8.706 \| good	37.9 \| good	20.423 \| good	0.646 \| good	5.331 \| good	0.114 \| good
2026-03-10T03:00:00.000Z	49 \| good	8.52 \| good	36.86 \| good	21.475 \| good	0.568 \| good	5.616 \| good	0.108 \| good
2026-03-10T04:00:00.000Z	49 \| good	8.595 \| good	37.635 \| good	21.697 \| good	0.554 \| good	5.089 \| good	0.105 \| good
2026-03-10T05:00:00.000Z	49 \| good	8.813 \| good	38.906 \| good	22.012 \| good	0.54 \| good	4.562 \| good	0.103 \| good
2026-03-10T06:00:00.000Z	44 \| good	7.726 \| good	34.055 \| good	22.493 \| good	0.526 \| good	4.035 \| good	0.101 \| good
2026-03-10T07:00:00.000Z	38 \| good	6.804 \| good	30.05 \| good	22.62 \| good	0.57 \| good	3.675 \| good	0.101 \| good
2026-03-10T08:00:00.000Z	38 \| good	7.099 \| good	31.803 \| good	22.073 \| good	0.615 \| good	3.315 \| good	0.101 \| good
2026-03-10T09:00:00.000Z	44 \| good	7.909 \| good	34.873 \| good	22.959 \| good	0.659 \| good	2.955 \| good	0.101 \| good
2026-03-10T10:00:00.000Z	49 \| good	8.844 \| good	38.768 \| good	22.927 \| good	0.644 \| good	3.038 \| good	0.103 \| good
2026-03-10T11:00:00.000Z	52 \| moderate	10.355 \| good	45.899 \| good	21.974 \| good	0.629 \| good	3.122 \| good	0.105 \| good
2026-03-10T12:00:00.000Z	54 \| moderate	10.619 \| good	46.736 \| good	20.293 \| good	0.614 \| good	3.206 \| good	0.106 \| good
2026-03-10T13:00:00.000Z	56 \| moderate	11.8 \| good	51.856 \| good	20.288 \| good	0.584 \| good	3.463 \| good	0.11 \| good
2026-03-10T14:00:00.000Z	56 \| moderate	12.127 \| fine	54.7 \| good	20.191 \| good	0.555 \| good	3.721 \| good	0.115 \| good
2026-03-10T15:00:00.000Z	54 \| moderate	11.274 \| good	49.942 \| good	16.284 \| good	0.525 \| good	3.978 \| good	0.119 \| good
2026-03-10T16:00:00.000Z	54 \| moderate	10.662 \| good	47.598 \| good	17.649 \| good	0.634 \| good	3.419 \| good	0.116 \| good
2026-03-10T17:00:00.000Z	58 \| moderate	12.609 \| fine	56.894 \| fine	21.229 \| good	0.743 \| good	2.86 \| good	0.113 \| good
2026-03-10T18:00:00.000Z	56 \| moderate	11.992 \| good	53.815 \| good	24.051 \| good	0.852 \| good	2.301 \| good	0.11 \| good
2026-03-10T19:00:00.000Z	56 \| moderate	12.154 \| fine	55.035 \| fine	23.478 \| good	0.816 \| good	2.196 \| good	0.109 \| good
2026-03-10T20:00:00.000Z	54 \| moderate	11.076 \| good	48.908 \| good	23.799 \| good	0.781 \| good	2.092 \| good	0.108 \| good
2026-03-10T21:00:00.000Z	54 \| moderate	11.238 \| good	49.884 \| good	22.614 \| good	0.745 \| good	1.987 \| good	0.107 \| good
2026-03-10T22:00:00.000Z	52 \| moderate	10.253 \| good	45.139 \| good	21.135 \| good	0.729 \| good	2.85 \| good	0.109 \| good
2026-03-10T23:00:00.000Z	56 \| moderate	11.674 \| good	51.814 \| good	17.709 \| good	0.714 \| good	3.712 \| good	0.111 \| good
2026-03-11T00:00:00.000Z	54 \| moderate	10.796 \| good	47.906 \| good	20.441 \| good	0.698 \| good	4.575 \| good	0.113 \| good
2026-03-11T01:00:00.000Z	38 \| good	7.245 \| good	31.956 \| good	20.686 \| good	0.662 \| good	4.721 \| good	0.111 \| good
2026-03-11T02:00:00.000Z	49 \| good	8.59 \| good	37.818 \| good	19.013 \| good	0.626 \| good	4.867 \| good	0.108 \| good
2026-03-11T03:00:00.000Z	44 \| good	8.244 \| good	35.965 \| good	23.25 \| good	0.59 \| good	5.012 \| good	0.106 \| good
2026-03-11T04:00:00.000Z	49 \| good	8.906 \| good	39.008 \| good	25.631 \| good	0.528 \| good	4.278 \| good	0.104 \| good
2026-03-11T05:00:00.000Z	49 \| good	9.078 \| good	40.93 \| good	27.244 \| good	0.466 \| good	3.543 \| good	0.101 \| good
2026-03-11T06:00:00.000Z	44 \| good	7.6 \| good	10.29 \| good	28.147 \| good	0.406 \| good	2.825 \| good	0.098 \| good
2026-03-11T07:00:00.000Z	38 \| good	7.12 \| good	31.897 \| good	24.538 \| good	0.401 \| good	2.492 \| good	0.097 \| good
2026-03-11T08:00:00.000Z	44 \| good	8.41 \| good	37.038 \| good	20.377 \| good	0.399 \| good	2.176 \| good	0.096 \| good
2026-03-11T09:00:00.000Z	44 \| good	8.289 \| good	36.162 \| good	20.602 \| good	0.396 \| good	1.859 \| good	0.096 \| good
2026-03-11T10:00:00.000Z	54 \| moderate	10.784 \| good	47.838 \| good	23.383 \| good	0.443 \| good	2.072 \| good	0.096 \| good
2026-03-11T11:00:00.000Z	56 \| moderate	12.389 \| fine	56.576 \| fine	21.009 \| good	0.489 \| good	2.286 \| good	0.097 \| good
2026-03-11T12:00:00.000Z	44 \| good	8.035 \| good	11.074 \| good	27.907 \| good	0.54 \| good	2.522 \| good	0.098 \| good
2026-03-11T13:00:00.000Z	49 \| good	8.718 \| good	11.856 \| good	27.706 \| good	0.574 \| good	3.064 \| good	0.105 \| good
2026-03-11T14:00:00.000Z	49 \| good	9.294 \| good	12.818 \| good	27.506 \| good	0.607 \| good	3.607 \| good	0.111 \| good
2026-03-11T15:00:00.000Z	44 \| good	8.054 \| good	10.834 \| good	27.306 \| good	0.641 \| good	4.149 \| good	0.118 \| good
2026-03-11T16:00:00.000Z	44 \| good	7.93 \| good	10.742 \| good	29.201 \| good	0.63 \| good	3.57 \| good	0.114 \| good
2026-03-11T17:00:00.000Z	58 \| moderate	13.373 \| fine	60.325 \| fine	24.362 \| good	0.618 \| good	2.958 \| good	0.11 \| good
2026-03-11T18:00:00.000Z	44 \| good	7.62 \| good	10.393 \| good	32.991 \| good	0.609 \| good	2.411 \| good	0.106 \| good
2026-03-11T19:00:00.000Z	38 \| good	7.109 \| good	9.583 \| good	31.938 \| good	0.619 \| good	2.614 \| good	0.109 \| good
2026-03-11T20:00:00.000Z	29 \| good	5.496 \| good	7.164 \| good	30.884 \| good	0.63 \| good	2.817 \| good	0.112 \| good
2026-03-11T21:00:00.000Z	28 \| good	5.226 \| good	6.705 \| good	29.831 \| good	0.641 \| good	3.02 \| good	0.115 \| good

South Houston

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near South Houston, Texas

0.26ppm

How accurate is Texas, USA air quality data?

The air quality data for Texas, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for South Houston, Texas get updated?

Air quality updates for South Houston, Texas are available every hour.

What time in the past 24 hours saw the poorest air quality in South Houston, Texas?

South Houston, Texas experienced its worst air quality at 06:00:00, 2026-03-09.

When was air quality in South Houston, Texas the best over the past 24 hours?

The best air quality in South Houston, Texas was observed at 02:00:00 on 2026-03-09.

What is the air quality in South Houston, Texas right now?

The air quality in South Houston, Texas right now is Moderate, with an AQI of 54.

What pollutant is most frequently found in South Houston, Texas?

In South Houston, Texas, PM2.5 is the most frequently found pollutant.

What can I do if the air quality in South Houston, Texas is poor?

When air quality in South Houston, Texas is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in South Houston, Texas right now?

South Houston, Texas currently has a PM_2.5 concentration of 10.871 μg/m³.

What is the current level of PM₁₀ in South Houston, Texas?

South Houston, Texas currently has a PM₁₀ concentration of 44.167 μg/m³.

What is the current level of carbon monoxide (CO) in South Houston, Texas?

The current carbon monoxide (CO) level in South Houston, Texas is 0.258 ppm.

What is the current level of sulfur dioxide (SO₂) in South Houston, Texas?

The current sulfur dioxide (SO₂) concentration in South Houston, Texas is 0.568 ppb.

What is the current level of ozone (O₃) in South Houston, Texas?

South Houston, Texas currently has an ozone (O₃) concentration of 17.818 ppm.

What is the current level of nitrogen dioxide (NO₂) in South Houston, Texas?

The current level of nitrogen dioxide (NO₂) in South Houston, Texas is 4.762 ppb.

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