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

South Houston, Texas currently has a PM10 concentration of 28.988 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 0.682 ppb.

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

South Houston, Texas currently has an ozone (O3) concentration of 25.935 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 1.791 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 8.089 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)

Good

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)

8.09 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

28.99 μg/m³

155

255

425

605+

Ozone (O₃)

25.93 ppb

201

201+

Sulfur Dioxide (SO₂)

0.68 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.79 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.36 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

South Houston, Texas

Get Live Pollen Counts

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
2026-07-21T23:00:00.000Z	66 \| moderate	16.507 \| fine	72.418 \| fine	37.83 \| good	0.724 \| good	3.447 \| good	0.3 \| good
2026-07-22T00:00:00.000Z	67 \| moderate	18.193 \| fine	74.323 \| fine	39.507 \| good	0.702 \| good	3.58 \| good	0.306 \| good
2026-07-22T01:00:00.000Z	66 \| moderate	16.646 \| fine	58.682 \| fine	37.937 \| good	0.699 \| good	4.341 \| good	0.285 \| good
2026-07-22T02:00:00.000Z	66 \| moderate	17.404 \| fine	75.156 \| fine	33.244 \| good	0.66 \| good	3.8 \| good	0.285 \| good
2026-07-22T03:00:00.000Z	67 \| moderate	17.911 \| fine	78.007 \| fine	27.697 \| good	0.555 \| good	6.824 \| good	0.306 \| good
2026-07-22T04:00:00.000Z	66 \| moderate	16.827 \| fine	66.194 \| fine	21.717 \| good	0.708 \| good	4.812 \| good	0.284 \| good
2026-07-22T05:00:00.000Z	66 \| moderate	16.867 \| fine	68.805 \| fine	16.6 \| good	0.579 \| good	5.687 \| good	0.242 \| good
2026-07-22T06:00:00.000Z	67 \| moderate	18.149 \| fine	70.668 \| fine	14.86 \| good	0.556 \| good	6.954 \| good	0.2 \| good
2026-07-22T07:00:00.000Z	69 \| moderate	18.948 \| fine	78.267 \| fine	13.728 \| good	0.702 \| good	5.039 \| good	0.2 \| good
2026-07-22T08:00:00.000Z	69 \| moderate	18.832 \| fine	76.253 \| fine	7.655 \| good	0.724 \| good	5.033 \| good	0.221 \| good
2026-07-22T09:00:00.000Z	66 \| moderate	17.402 \| fine	72.387 \| fine	5.536 \| good	0.662 \| good	2.928 \| good	0.315 \| good
2026-07-22T10:00:00.000Z	66 \| moderate	16.58 \| fine	68.16 \| fine	5.717 \| good	0.558 \| good	2.882 \| good	0.242 \| good
2026-07-22T11:00:00.000Z	64 \| moderate	15.599 \| fine	61.945 \| fine	5.202 \| good	0.577 \| good	4.319 \| good	0.263 \| good
2026-07-22T12:00:00.000Z	62 \| moderate	14.779 \| fine	58.925 \| fine	5.105 \| good	0.575 \| good	5.129 \| good	0.341 \| good
2026-07-22T13:00:00.000Z	64 \| moderate	15.838 \| fine	64.911 \| fine	4.572 \| good	0.552 \| good	4.776 \| good	0.334 \| good
2026-07-22T14:00:00.000Z	62 \| moderate	15.25 \| fine	59.653 \| fine	5.127 \| good	0.578 \| good	4.81 \| good	0.299 \| good
2026-07-22T15:00:00.000Z	62 \| moderate	14.602 \| fine	61.507 \| fine	6.056 \| good	0.601 \| good	3.912 \| good	0.308 \| good
2026-07-22T16:00:00.000Z	64 \| moderate	15.986 \| fine	70.736 \| fine	10.926 \| good	0.557 \| good	2.82 \| good	0.338 \| good
2026-07-22T17:00:00.000Z	64 \| moderate	16.431 \| fine	66.407 \| fine	15.87 \| good	0.557 \| good	2.105 \| good	0.338 \| good
2026-07-22T18:00:00.000Z	66 \| moderate	17.448 \| fine	78.229 \| fine	27.071 \| good	0.514 \| good	1.842 \| good	0.338 \| good
2026-07-22T19:00:00.000Z	67 \| moderate	17.569 \| fine	76.945 \| fine	37.645 \| good	0.511 \| good	1.675 \| good	0.338 \| good
2026-07-22T20:00:00.000Z	69 \| moderate	19.009 \| fine	79.827 \| fine	53.778 \| good	0.572 \| good	1.751 \| good	0.338 \| good
2026-07-22T21:00:00.000Z	71 \| moderate	19.519 \| fine	79.893 \| fine	55.535 \| fine	0.68 \| good	1.575 \| good	0.358 \| good
2026-07-22T22:00:00.000Z	73 \| moderate	20.93 \| fine	85.842 \| fine	55.898 \| fine	0.68 \| good	1.641 \| good	0.338 \| good
2026-07-22T23:00:00.000Z	69 \| moderate	18.806 \| fine	75.288 \| fine	57.548 \| fine	0.659 \| good	1.551 \| good	0.338 \| good
2026-07-23T00:00:00.000Z	69 \| moderate	19.25 \| fine	66.44 \| fine	57.78 \| fine	0.722 \| good	1.262 \| good	0.358 \| good
2026-07-23T01:00:00.000Z	67 \| moderate	17.901 \| fine	73.007 \| fine	50.572 \| good	0.699 \| good	1.455 \| good	0.358 \| good
2026-07-23T02:00:00.000Z	69 \| moderate	18.938 \| fine	72.15 \| fine	46.094 \| good	0.677 \| good	1.66 \| good	0.358 \| good
2026-07-23T03:00:00.000Z	54 \| moderate	11.284 \| good	50.299 \| good	26.939 \| good	1.366 \| good	17.774 \| good	0.224 \| good
2026-07-23T04:00:00.000Z	66 \| moderate	17.183 \| fine	74.084 \| fine	37.019 \| good	0.641 \| good	15.217 \| good	0.338 \| good
2026-07-23T05:00:00.000Z	66 \| moderate	17 \| fine	71.956 \| fine	31.717 \| good	0.682 \| good	14.383 \| good	0.318 \| good
2026-07-23T06:00:00.000Z	66 \| moderate	17.194 \| fine	69.138 \| fine	27.213 \| good	0.583 \| good	12.943 \| good	0.338 \| good
2026-07-23T07:00:00.000Z	66 \| moderate	17.39 \| fine	58.478 \| fine	27.213 \| good	0.651 \| good	11.095 \| good	0.318 \| good
2026-07-23T08:00:00.000Z	67 \| moderate	17.774 \| fine	53.866 \| good	23.799 \| good	0.63 \| good	5.165 \| good	0.318 \| good
2026-07-23T09:00:00.000Z	64 \| moderate	16.3 \| fine	55.023 \| fine	23.379 \| good	0.602 \| good	3.423 \| good	0.318 \| good
2026-07-23T10:00:00.000Z	64 \| moderate	15.715 \| fine	53.466 \| good	23.937 \| good	0.558 \| good	2.653 \| good	0.338 \| good
2026-07-23T11:00:00.000Z	62 \| moderate	15.384 \| fine	45.334 \| good	24.346 \| good	0.726 \| good	4.071 \| good	0.338 \| good
2026-07-23T12:00:00.000Z	64 \| moderate	15.74 \| fine	48.523 \| good	24.035 \| good	0.522 \| good	3.269 \| good	0.436 \| good
2026-07-23T13:00:00.000Z	60 \| moderate	14.416 \| fine	47.971 \| good	23.334 \| good	0.586 \| good	4.223 \| good	0.417 \| good
2026-07-23T14:00:00.000Z	60 \| moderate	13.993 \| fine	49.899 \| good	24.098 \| good	0.957 \| good	3.112 \| good	0.436 \| good
2026-07-23T15:00:00.000Z	60 \| moderate	13.973 \| fine	48.055 \| good	26.17 \| good	0.637 \| good	2.627 \| good	0.436 \| good
2026-07-23T16:00:00.000Z	58 \| moderate	13.167 \| fine	45.989 \| good	27.857 \| good	0.597 \| good	1.944 \| good	0.436 \| good
2026-07-23T17:00:00.000Z	54 \| moderate	11.272 \| good	32.465 \| good	29.287 \| good	0.567 \| good	2.059 \| good	0.39 \| good
2026-07-23T18:00:00.000Z	54 \| moderate	11.081 \| good	42.568 \| good	30.939 \| good	0.586 \| good	1.43 \| good	0.39 \| good
2026-07-23T19:00:00.000Z	52 \| moderate	9.578 \| good	38.341 \| good	30.543 \| good	0.778 \| good	1.321 \| good	0.378 \| good
2026-07-23T20:00:00.000Z	44 \| good	7.835 \| good	27.832 \| good	29.338 \| good	0.565 \| good	2.195 \| good	0.359 \| good
2026-07-23T21:00:00.000Z	49 \| good	8.828 \| good	32.717 \| good	26.587 \| good	0.645 \| good	1.661 \| good	0.359 \| good
2026-07-23T22:00:00.000Z	44 \| good	8.089 \| good	28.988 \| good	25.935 \| good	0.682 \| good	1.791 \| good	0.359 \| good
2026-07-23T22:00:00.000Z	44 \| good	8.089 \| good	28.988 \| good	25.935 \| good	0.682 \| good	1.791 \| good	0.359 \| good
2026-07-23T23:00:00.000Z	44 \| good	7.819 \| good	34.084 \| good	35.597 \| good	0.769 \| good	4.641 \| good	0.143 \| good
2026-07-24T00:00:00.000Z	38 \| good	7.314 \| good	32 \| good	33.633 \| good	1.008 \| good	7.454 \| good	0.155 \| good
2026-07-24T01:00:00.000Z	38 \| good	6.618 \| good	29.814 \| good	31.066 \| good	1.217 \| good	9.878 \| good	0.164 \| good
2026-07-24T02:00:00.000Z	49 \| good	9.046 \| good	40.665 \| good	26.078 \| good	1.319 \| good	11.156 \| good	0.168 \| good
2026-07-24T03:00:00.000Z	54 \| moderate	10.609 \| good	46.962 \| good	20.333 \| good	1.366 \| good	10.28 \| good	0.162 \| good
2026-07-24T04:00:00.000Z	54 \| moderate	11.199 \| good	49.818 \| good	18.142 \| good	1.299 \| good	8.649 \| good	0.152 \| good
2026-07-24T05:00:00.000Z	56 \| moderate	12.215 \| fine	54.754 \| good	16.671 \| good	1.12 \| good	6.501 \| good	0.142 \| good
2026-07-24T06:00:00.000Z	56 \| moderate	12.165 \| fine	54.851 \| good	14.298 \| good	0.899 \| good	4.926 \| good	0.135 \| good
2026-07-24T07:00:00.000Z	58 \| moderate	12.837 \| fine	57.32 \| fine	11.83 \| good	0.729 \| good	4.095 \| good	0.129 \| good
2026-07-24T08:00:00.000Z	56 \| moderate	11.862 \| good	52.338 \| good	10.913 \| good	0.622 \| good	3.716 \| good	0.124 \| good
2026-07-24T09:00:00.000Z	56 \| moderate	12.046 \| good	54.032 \| good	10.772 \| good	0.562 \| good	3.488 \| good	0.121 \| good
2026-07-24T10:00:00.000Z	54 \| moderate	11.213 \| good	49.868 \| good	9.823 \| good	0.541 \| good	3.498 \| good	0.119 \| good
2026-07-24T11:00:00.000Z	54 \| moderate	10.908 \| good	48.107 \| good	6.795 \| good	0.546 \| good	3.841 \| good	0.12 \| good
2026-07-24T12:00:00.000Z	56 \| moderate	12.394 \| fine	55.343 \| fine	7.238 \| good	0.56 \| good	4.442 \| good	0.123 \| good
2026-07-24T13:00:00.000Z	58 \| moderate	13.161 \| fine	59.116 \| fine	12.229 \| good	0.572 \| good	5.359 \| good	0.132 \| good
2026-07-24T14:00:00.000Z	62 \| moderate	15.283 \| fine	68.82 \| fine	16.705 \| good	0.674 \| good	4.182 \| good	0.131 \| good
2026-07-24T15:00:00.000Z	62 \| moderate	14.657 \| fine	65.23 \| fine	19.687 \| good	0.793 \| good	2.43 \| good	0.123 \| good
2026-07-24T16:00:00.000Z	60 \| moderate	14.097 \| fine	63.072 \| fine	22.337 \| good	0.801 \| good	1.669 \| good	0.121 \| good
2026-07-24T17:00:00.000Z	62 \| moderate	15.156 \| fine	67.315 \| fine	24.859 \| good	0.786 \| good	1.314 \| good	0.122 \| good
2026-07-24T18:00:00.000Z	62 \| moderate	15.245 \| fine	68.833 \| fine	25.876 \| good	0.758 \| good	1.172 \| good	0.124 \| good
2026-07-24T19:00:00.000Z	64 \| moderate	15.783 \| fine	70.888 \| fine	23.781 \| good	0.717 \| good	1.1 \| good	0.127 \| good
2026-07-24T20:00:00.000Z	64 \| moderate	15.89 \| fine	71.156 \| fine	22.274 \| good	0.679 \| good	1.143 \| good	0.131 \| good
2026-07-24T21:00:00.000Z	66 \| moderate	16.681 \| fine	73.58 \| fine	21.956 \| good	0.664 \| good	1.233 \| good	0.135 \| good
2026-07-24T22:00:00.000Z	62 \| moderate	15.405 \| fine	69.107 \| fine	22.886 \| good	0.662 \| good	1.426 \| good	0.138 \| good
2026-07-24T23:00:00.000Z	58 \| moderate	12.818 \| fine	57.164 \| fine	20.995 \| good	0.684 \| good	1.848 \| good	0.141 \| good
2026-07-25T00:00:00.000Z	58 \| moderate	12.829 \| fine	57.134 \| fine	22.106 \| good	0.724 \| good	2.592 \| good	0.143 \| good
2026-07-25T01:00:00.000Z	54 \| moderate	11.218 \| good	49.944 \| good	17.557 \| good	0.722 \| good	3.76 \| good	0.144 \| good
2026-07-25T02:00:00.000Z	54 \| moderate	11.137 \| good	49.213 \| good	13.289 \| good	0.713 \| good	5.483 \| good	0.147 \| good
2026-07-25T03:00:00.000Z	54 \| moderate	10.986 \| good	48.334 \| good	11.265 \| good	0.709 \| good	6.428 \| good	0.147 \| good
2026-07-25T04:00:00.000Z	54 \| moderate	11.235 \| good	50.096 \| good	12.115 \| good	0.694 \| good	7.283 \| good	0.147 \| good
2026-07-25T05:00:00.000Z	54 \| moderate	11.15 \| good	49.149 \| good	12.01 \| good	0.675 \| good	7.788 \| good	0.147 \| good
2026-07-25T06:00:00.000Z	54 \| moderate	11.269 \| good	50.307 \| good	11.847 \| good	0.643 \| good	7.343 \| good	0.144 \| good
2026-07-25T07:00:00.000Z	54 \| moderate	10.833 \| good	47.812 \| good	11.07 \| good	0.614 \| good	6.671 \| good	0.139 \| good
2026-07-25T08:00:00.000Z	54 \| moderate	10.935 \| good	48.241 \| good	11.783 \| good	0.591 \| good	6.339 \| good	0.135 \| good
2026-07-25T09:00:00.000Z	54 \| moderate	11.217 \| good	49.94 \| good	10.215 \| good	0.581 \| good	6.263 \| good	0.132 \| good
2026-07-25T10:00:00.000Z	52 \| moderate	10.23 \| good	45.085 \| good	8.352 \| good	0.584 \| good	6.405 \| good	0.129 \| good
2026-07-25T11:00:00.000Z	44 \| good	8.354 \| good	36.96 \| good	7.821 \| good	0.601 \| good	6.864 \| good	0.128 \| good
2026-07-25T12:00:00.000Z	52 \| moderate	10.022 \| good	44.421 \| good	6.631 \| good	0.613 \| good	7.708 \| good	0.131 \| good
2026-07-25T13:00:00.000Z	56 \| moderate	12.046 \| good	54.081 \| good	11.84 \| good	0.669 \| good	7.423 \| good	0.137 \| good
2026-07-25T14:00:00.000Z	60 \| moderate	13.577 \| fine	60.782 \| fine	19.276 \| good	0.911 \| good	5.384 \| good	0.125 \| good
2026-07-25T15:00:00.000Z	58 \| moderate	12.57 \| fine	56.868 \| fine	23.795 \| good	1.156 \| good	2.891 \| good	0.114 \| good
2026-07-25T16:00:00.000Z	58 \| moderate	12.99 \| fine	58.924 \| fine	31.98 \| good	1.166 \| good	1.943 \| good	0.112 \| good
2026-07-25T17:00:00.000Z	54 \| moderate	11.225 \| good	49.431 \| good	39.979 \| good	1.207 \| good	1.575 \| good	0.112 \| good
2026-07-25T18:00:00.000Z	52 \| moderate	10.291 \| good	45.331 \| good	41.861 \| good	1.22 \| good	1.366 \| good	0.112 \| good
2026-07-25T19:00:00.000Z	49 \| good	9.158 \| good	40.829 \| good	40.843 \| good	1.214 \| good	1.28 \| good	0.112 \| good
2026-07-25T20:00:00.000Z	52 \| moderate	9.568 \| good	42.867 \| good	36.935 \| good	1.182 \| good	1.268 \| good	0.111 \| good
2026-07-25T21:00:00.000Z	54 \| moderate	10.624 \| good	47.001 \| good	33.557 \| good	1.133 \| good	1.304 \| good	0.11 \| good
2026-07-25T22:00:00.000Z	44 \| good	7.91 \| good	34.861 \| good	29.349 \| good	1.114 \| good	1.492 \| good	0.108 \| good

South Houston

Empower business decisions with accurate air quality data

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

0.36ppm

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

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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 10:00:00, 2026-07-22.

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 08:00:00 on 2026-07-23.

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

The air quality in South Houston, Texas right now is Good, with an AQI of 44.

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 8.089 μg/m³.

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

South Houston, Texas currently has a PM₁₀ concentration of 28.988 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 0.359 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 0.682 ppb.

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

South Houston, Texas currently has an ozone (O₃) concentration of 25.935 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 1.791 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-21T23:00:00.000Z	66 \| moderate	16.507 \| fine	72.418 \| fine	37.83 \| good	0.724 \| good	3.447 \| good	0.3 \| good
2026-07-22T00:00:00.000Z	67 \| moderate	18.193 \| fine	74.323 \| fine	39.507 \| good	0.702 \| good	3.58 \| good	0.306 \| good
2026-07-22T01:00:00.000Z	66 \| moderate	16.646 \| fine	58.682 \| fine	37.937 \| good	0.699 \| good	4.341 \| good	0.285 \| good
2026-07-22T02:00:00.000Z	66 \| moderate	17.404 \| fine	75.156 \| fine	33.244 \| good	0.66 \| good	3.8 \| good	0.285 \| good
2026-07-22T03:00:00.000Z	67 \| moderate	17.911 \| fine	78.007 \| fine	27.697 \| good	0.555 \| good	6.824 \| good	0.306 \| good
2026-07-22T04:00:00.000Z	66 \| moderate	16.827 \| fine	66.194 \| fine	21.717 \| good	0.708 \| good	4.812 \| good	0.284 \| good
2026-07-22T05:00:00.000Z	66 \| moderate	16.867 \| fine	68.805 \| fine	16.6 \| good	0.579 \| good	5.687 \| good	0.242 \| good
2026-07-22T06:00:00.000Z	67 \| moderate	18.149 \| fine	70.668 \| fine	14.86 \| good	0.556 \| good	6.954 \| good	0.2 \| good
2026-07-22T07:00:00.000Z	69 \| moderate	18.948 \| fine	78.267 \| fine	13.728 \| good	0.702 \| good	5.039 \| good	0.2 \| good
2026-07-22T08:00:00.000Z	69 \| moderate	18.832 \| fine	76.253 \| fine	7.655 \| good	0.724 \| good	5.033 \| good	0.221 \| good
2026-07-22T09:00:00.000Z	66 \| moderate	17.402 \| fine	72.387 \| fine	5.536 \| good	0.662 \| good	2.928 \| good	0.315 \| good
2026-07-22T10:00:00.000Z	66 \| moderate	16.58 \| fine	68.16 \| fine	5.717 \| good	0.558 \| good	2.882 \| good	0.242 \| good
2026-07-22T11:00:00.000Z	64 \| moderate	15.599 \| fine	61.945 \| fine	5.202 \| good	0.577 \| good	4.319 \| good	0.263 \| good
2026-07-22T12:00:00.000Z	62 \| moderate	14.779 \| fine	58.925 \| fine	5.105 \| good	0.575 \| good	5.129 \| good	0.341 \| good
2026-07-22T13:00:00.000Z	64 \| moderate	15.838 \| fine	64.911 \| fine	4.572 \| good	0.552 \| good	4.776 \| good	0.334 \| good
2026-07-22T14:00:00.000Z	62 \| moderate	15.25 \| fine	59.653 \| fine	5.127 \| good	0.578 \| good	4.81 \| good	0.299 \| good
2026-07-22T15:00:00.000Z	62 \| moderate	14.602 \| fine	61.507 \| fine	6.056 \| good	0.601 \| good	3.912 \| good	0.308 \| good
2026-07-22T16:00:00.000Z	64 \| moderate	15.986 \| fine	70.736 \| fine	10.926 \| good	0.557 \| good	2.82 \| good	0.338 \| good
2026-07-22T17:00:00.000Z	64 \| moderate	16.431 \| fine	66.407 \| fine	15.87 \| good	0.557 \| good	2.105 \| good	0.338 \| good
2026-07-22T18:00:00.000Z	66 \| moderate	17.448 \| fine	78.229 \| fine	27.071 \| good	0.514 \| good	1.842 \| good	0.338 \| good
2026-07-22T19:00:00.000Z	67 \| moderate	17.569 \| fine	76.945 \| fine	37.645 \| good	0.511 \| good	1.675 \| good	0.338 \| good
2026-07-22T20:00:00.000Z	69 \| moderate	19.009 \| fine	79.827 \| fine	53.778 \| good	0.572 \| good	1.751 \| good	0.338 \| good
2026-07-22T21:00:00.000Z	71 \| moderate	19.519 \| fine	79.893 \| fine	55.535 \| fine	0.68 \| good	1.575 \| good	0.358 \| good
2026-07-22T22:00:00.000Z	73 \| moderate	20.93 \| fine	85.842 \| fine	55.898 \| fine	0.68 \| good	1.641 \| good	0.338 \| good
2026-07-22T23:00:00.000Z	69 \| moderate	18.806 \| fine	75.288 \| fine	57.548 \| fine	0.659 \| good	1.551 \| good	0.338 \| good
2026-07-23T00:00:00.000Z	69 \| moderate	19.25 \| fine	66.44 \| fine	57.78 \| fine	0.722 \| good	1.262 \| good	0.358 \| good
2026-07-23T01:00:00.000Z	67 \| moderate	17.901 \| fine	73.007 \| fine	50.572 \| good	0.699 \| good	1.455 \| good	0.358 \| good
2026-07-23T02:00:00.000Z	69 \| moderate	18.938 \| fine	72.15 \| fine	46.094 \| good	0.677 \| good	1.66 \| good	0.358 \| good
2026-07-23T03:00:00.000Z	54 \| moderate	11.284 \| good	50.299 \| good	26.939 \| good	1.366 \| good	17.774 \| good	0.224 \| good
2026-07-23T04:00:00.000Z	66 \| moderate	17.183 \| fine	74.084 \| fine	37.019 \| good	0.641 \| good	15.217 \| good	0.338 \| good
2026-07-23T05:00:00.000Z	66 \| moderate	17 \| fine	71.956 \| fine	31.717 \| good	0.682 \| good	14.383 \| good	0.318 \| good
2026-07-23T06:00:00.000Z	66 \| moderate	17.194 \| fine	69.138 \| fine	27.213 \| good	0.583 \| good	12.943 \| good	0.338 \| good
2026-07-23T07:00:00.000Z	66 \| moderate	17.39 \| fine	58.478 \| fine	27.213 \| good	0.651 \| good	11.095 \| good	0.318 \| good
2026-07-23T08:00:00.000Z	67 \| moderate	17.774 \| fine	53.866 \| good	23.799 \| good	0.63 \| good	5.165 \| good	0.318 \| good
2026-07-23T09:00:00.000Z	64 \| moderate	16.3 \| fine	55.023 \| fine	23.379 \| good	0.602 \| good	3.423 \| good	0.318 \| good
2026-07-23T10:00:00.000Z	64 \| moderate	15.715 \| fine	53.466 \| good	23.937 \| good	0.558 \| good	2.653 \| good	0.338 \| good
2026-07-23T11:00:00.000Z	62 \| moderate	15.384 \| fine	45.334 \| good	24.346 \| good	0.726 \| good	4.071 \| good	0.338 \| good
2026-07-23T12:00:00.000Z	64 \| moderate	15.74 \| fine	48.523 \| good	24.035 \| good	0.522 \| good	3.269 \| good	0.436 \| good
2026-07-23T13:00:00.000Z	60 \| moderate	14.416 \| fine	47.971 \| good	23.334 \| good	0.586 \| good	4.223 \| good	0.417 \| good
2026-07-23T14:00:00.000Z	60 \| moderate	13.993 \| fine	49.899 \| good	24.098 \| good	0.957 \| good	3.112 \| good	0.436 \| good
2026-07-23T15:00:00.000Z	60 \| moderate	13.973 \| fine	48.055 \| good	26.17 \| good	0.637 \| good	2.627 \| good	0.436 \| good
2026-07-23T16:00:00.000Z	58 \| moderate	13.167 \| fine	45.989 \| good	27.857 \| good	0.597 \| good	1.944 \| good	0.436 \| good
2026-07-23T17:00:00.000Z	54 \| moderate	11.272 \| good	32.465 \| good	29.287 \| good	0.567 \| good	2.059 \| good	0.39 \| good
2026-07-23T18:00:00.000Z	54 \| moderate	11.081 \| good	42.568 \| good	30.939 \| good	0.586 \| good	1.43 \| good	0.39 \| good
2026-07-23T19:00:00.000Z	52 \| moderate	9.578 \| good	38.341 \| good	30.543 \| good	0.778 \| good	1.321 \| good	0.378 \| good
2026-07-23T20:00:00.000Z	44 \| good	7.835 \| good	27.832 \| good	29.338 \| good	0.565 \| good	2.195 \| good	0.359 \| good
2026-07-23T21:00:00.000Z	49 \| good	8.828 \| good	32.717 \| good	26.587 \| good	0.645 \| good	1.661 \| good	0.359 \| good
2026-07-23T22:00:00.000Z	44 \| good	8.089 \| good	28.988 \| good	25.935 \| good	0.682 \| good	1.791 \| good	0.359 \| good
2026-07-23T22:00:00.000Z	44 \| good	8.089 \| good	28.988 \| good	25.935 \| good	0.682 \| good	1.791 \| good	0.359 \| good
2026-07-23T23:00:00.000Z	44 \| good	7.819 \| good	34.084 \| good	35.597 \| good	0.769 \| good	4.641 \| good	0.143 \| good
2026-07-24T00:00:00.000Z	38 \| good	7.314 \| good	32 \| good	33.633 \| good	1.008 \| good	7.454 \| good	0.155 \| good
2026-07-24T01:00:00.000Z	38 \| good	6.618 \| good	29.814 \| good	31.066 \| good	1.217 \| good	9.878 \| good	0.164 \| good
2026-07-24T02:00:00.000Z	49 \| good	9.046 \| good	40.665 \| good	26.078 \| good	1.319 \| good	11.156 \| good	0.168 \| good
2026-07-24T03:00:00.000Z	54 \| moderate	10.609 \| good	46.962 \| good	20.333 \| good	1.366 \| good	10.28 \| good	0.162 \| good
2026-07-24T04:00:00.000Z	54 \| moderate	11.199 \| good	49.818 \| good	18.142 \| good	1.299 \| good	8.649 \| good	0.152 \| good
2026-07-24T05:00:00.000Z	56 \| moderate	12.215 \| fine	54.754 \| good	16.671 \| good	1.12 \| good	6.501 \| good	0.142 \| good
2026-07-24T06:00:00.000Z	56 \| moderate	12.165 \| fine	54.851 \| good	14.298 \| good	0.899 \| good	4.926 \| good	0.135 \| good
2026-07-24T07:00:00.000Z	58 \| moderate	12.837 \| fine	57.32 \| fine	11.83 \| good	0.729 \| good	4.095 \| good	0.129 \| good
2026-07-24T08:00:00.000Z	56 \| moderate	11.862 \| good	52.338 \| good	10.913 \| good	0.622 \| good	3.716 \| good	0.124 \| good
2026-07-24T09:00:00.000Z	56 \| moderate	12.046 \| good	54.032 \| good	10.772 \| good	0.562 \| good	3.488 \| good	0.121 \| good
2026-07-24T10:00:00.000Z	54 \| moderate	11.213 \| good	49.868 \| good	9.823 \| good	0.541 \| good	3.498 \| good	0.119 \| good
2026-07-24T11:00:00.000Z	54 \| moderate	10.908 \| good	48.107 \| good	6.795 \| good	0.546 \| good	3.841 \| good	0.12 \| good
2026-07-24T12:00:00.000Z	56 \| moderate	12.394 \| fine	55.343 \| fine	7.238 \| good	0.56 \| good	4.442 \| good	0.123 \| good
2026-07-24T13:00:00.000Z	58 \| moderate	13.161 \| fine	59.116 \| fine	12.229 \| good	0.572 \| good	5.359 \| good	0.132 \| good
2026-07-24T14:00:00.000Z	62 \| moderate	15.283 \| fine	68.82 \| fine	16.705 \| good	0.674 \| good	4.182 \| good	0.131 \| good
2026-07-24T15:00:00.000Z	62 \| moderate	14.657 \| fine	65.23 \| fine	19.687 \| good	0.793 \| good	2.43 \| good	0.123 \| good
2026-07-24T16:00:00.000Z	60 \| moderate	14.097 \| fine	63.072 \| fine	22.337 \| good	0.801 \| good	1.669 \| good	0.121 \| good
2026-07-24T17:00:00.000Z	62 \| moderate	15.156 \| fine	67.315 \| fine	24.859 \| good	0.786 \| good	1.314 \| good	0.122 \| good
2026-07-24T18:00:00.000Z	62 \| moderate	15.245 \| fine	68.833 \| fine	25.876 \| good	0.758 \| good	1.172 \| good	0.124 \| good
2026-07-24T19:00:00.000Z	64 \| moderate	15.783 \| fine	70.888 \| fine	23.781 \| good	0.717 \| good	1.1 \| good	0.127 \| good
2026-07-24T20:00:00.000Z	64 \| moderate	15.89 \| fine	71.156 \| fine	22.274 \| good	0.679 \| good	1.143 \| good	0.131 \| good
2026-07-24T21:00:00.000Z	66 \| moderate	16.681 \| fine	73.58 \| fine	21.956 \| good	0.664 \| good	1.233 \| good	0.135 \| good
2026-07-24T22:00:00.000Z	62 \| moderate	15.405 \| fine	69.107 \| fine	22.886 \| good	0.662 \| good	1.426 \| good	0.138 \| good
2026-07-24T23:00:00.000Z	58 \| moderate	12.818 \| fine	57.164 \| fine	20.995 \| good	0.684 \| good	1.848 \| good	0.141 \| good
2026-07-25T00:00:00.000Z	58 \| moderate	12.829 \| fine	57.134 \| fine	22.106 \| good	0.724 \| good	2.592 \| good	0.143 \| good
2026-07-25T01:00:00.000Z	54 \| moderate	11.218 \| good	49.944 \| good	17.557 \| good	0.722 \| good	3.76 \| good	0.144 \| good
2026-07-25T02:00:00.000Z	54 \| moderate	11.137 \| good	49.213 \| good	13.289 \| good	0.713 \| good	5.483 \| good	0.147 \| good
2026-07-25T03:00:00.000Z	54 \| moderate	10.986 \| good	48.334 \| good	11.265 \| good	0.709 \| good	6.428 \| good	0.147 \| good
2026-07-25T04:00:00.000Z	54 \| moderate	11.235 \| good	50.096 \| good	12.115 \| good	0.694 \| good	7.283 \| good	0.147 \| good
2026-07-25T05:00:00.000Z	54 \| moderate	11.15 \| good	49.149 \| good	12.01 \| good	0.675 \| good	7.788 \| good	0.147 \| good
2026-07-25T06:00:00.000Z	54 \| moderate	11.269 \| good	50.307 \| good	11.847 \| good	0.643 \| good	7.343 \| good	0.144 \| good
2026-07-25T07:00:00.000Z	54 \| moderate	10.833 \| good	47.812 \| good	11.07 \| good	0.614 \| good	6.671 \| good	0.139 \| good
2026-07-25T08:00:00.000Z	54 \| moderate	10.935 \| good	48.241 \| good	11.783 \| good	0.591 \| good	6.339 \| good	0.135 \| good
2026-07-25T09:00:00.000Z	54 \| moderate	11.217 \| good	49.94 \| good	10.215 \| good	0.581 \| good	6.263 \| good	0.132 \| good
2026-07-25T10:00:00.000Z	52 \| moderate	10.23 \| good	45.085 \| good	8.352 \| good	0.584 \| good	6.405 \| good	0.129 \| good
2026-07-25T11:00:00.000Z	44 \| good	8.354 \| good	36.96 \| good	7.821 \| good	0.601 \| good	6.864 \| good	0.128 \| good
2026-07-25T12:00:00.000Z	52 \| moderate	10.022 \| good	44.421 \| good	6.631 \| good	0.613 \| good	7.708 \| good	0.131 \| good
2026-07-25T13:00:00.000Z	56 \| moderate	12.046 \| good	54.081 \| good	11.84 \| good	0.669 \| good	7.423 \| good	0.137 \| good
2026-07-25T14:00:00.000Z	60 \| moderate	13.577 \| fine	60.782 \| fine	19.276 \| good	0.911 \| good	5.384 \| good	0.125 \| good
2026-07-25T15:00:00.000Z	58 \| moderate	12.57 \| fine	56.868 \| fine	23.795 \| good	1.156 \| good	2.891 \| good	0.114 \| good
2026-07-25T16:00:00.000Z	58 \| moderate	12.99 \| fine	58.924 \| fine	31.98 \| good	1.166 \| good	1.943 \| good	0.112 \| good
2026-07-25T17:00:00.000Z	54 \| moderate	11.225 \| good	49.431 \| good	39.979 \| good	1.207 \| good	1.575 \| good	0.112 \| good
2026-07-25T18:00:00.000Z	52 \| moderate	10.291 \| good	45.331 \| good	41.861 \| good	1.22 \| good	1.366 \| good	0.112 \| good
2026-07-25T19:00:00.000Z	49 \| good	9.158 \| good	40.829 \| good	40.843 \| good	1.214 \| good	1.28 \| good	0.112 \| good
2026-07-25T20:00:00.000Z	52 \| moderate	9.568 \| good	42.867 \| good	36.935 \| good	1.182 \| good	1.268 \| good	0.111 \| good
2026-07-25T21:00:00.000Z	54 \| moderate	10.624 \| good	47.001 \| good	33.557 \| good	1.133 \| good	1.304 \| good	0.11 \| good
2026-07-25T22:00:00.000Z	44 \| good	7.91 \| good	34.861 \| good	29.349 \| good	1.114 \| good	1.492 \| good	0.108 \| good

Current air quality index in South Houston, Texas today

Common air pollutants in South Houston, Texas

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live South Houston, Texas air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

Pasadena, Texas

Galena Park, Texas

Deer Park, Texas

Pearland, Texas

Friendswood, Texas

Cloverleaf, Texas

How accurate is Texas, USA air quality data?

Air quality levels in US

Frequently asked questions

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

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

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

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

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

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

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

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

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

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

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

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

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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

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

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

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