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

The PM10 concentration in Webster, Texas is 14.307 μg/m3 at the moment.

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

Currently, Webster, Texas has a sulfur dioxide (SO2) concentration of 0.859 ppb.

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

The current ozone (O3) level in Webster, Texas at the moment is 8.503 ppm.

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

Nitrogen dioxide (NO2) level in Webster, Texas at the moment is 5.115 ppb.

Live air quality index in Webster, Texas today

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

PM2.5 levels in Webster, Texas are currently 3.933 μg/m3.

Stay updated with real-time air quality in Webster, 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

Webster, Texas

Last updated: ... (Local time)

Major air pollutants in Webster, Texas

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.93 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

14.31 μg/m³

155

255

425

605+

Ozone (O₃)

8.50 ppb

201

201+

Sulfur Dioxide (SO₂)

0.86 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.12 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.38 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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Webster, Texas

Scroll To Air Quality Map

Track live Webster, Texas air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-05T15:00:00.000Z	16 \| good	3.498 \| good	12.545 \| good	8.425 \| good	0.761 \| good	6.547 \| good	0.339 \| good
2026-09-05T16:00:00.000Z	27 \| good	4.893 \| good	19.647 \| good	13.268 \| good	0.71 \| good	5.732 \| good	0.378 \| good
2026-09-05T17:00:00.000Z	33 \| good	5.758 \| good	25.337 \| good	18.799 \| good	0.738 \| good	4.475 \| good	0.317 \| good
2026-09-05T18:00:00.000Z	25 \| good	4.149 \| good	14.014 \| good	26.872 \| good	0.758 \| good	2.327 \| good	0.34 \| good
2026-09-05T19:00:00.000Z	33 \| good	5.791 \| good	23.672 \| good	28.175 \| good	0.761 \| good	2.138 \| good	0.36 \| good
2026-09-05T20:00:00.000Z	33 \| good	5.792 \| good	20.366 \| good	33.251 \| good	0.746 \| good	2.743 \| good	0.376 \| good
2026-09-05T21:00:00.000Z	44 \| good	8.42 \| good	33.254 \| good	33.041 \| good	0.769 \| good	2.764 \| good	0.357 \| good
2026-09-05T22:00:00.000Z	33 \| good	5.482 \| good	20.46 \| good	35.802 \| good	0.778 \| good	3.359 \| good	0.337 \| good
2026-09-05T23:00:00.000Z	33 \| good	6.271 \| good	22.957 \| good	33.891 \| good	0.802 \| good	3.445 \| good	0.399 \| good
2026-09-06T00:00:00.000Z	38 \| good	7.031 \| good	25.789 \| good	34.281 \| good	0.808 \| good	2.691 \| good	0.399 \| good
2026-09-06T01:00:00.000Z	33 \| good	5.827 \| good	22.215 \| good	31.035 \| good	0.668 \| good	2.592 \| good	0.437 \| good
2026-09-06T02:00:00.000Z	33 \| good	5.756 \| good	22.898 \| good	26.385 \| good	0.735 \| good	4.399 \| good	0.498 \| good
2026-09-06T03:00:00.000Z	19 \| good	2.288 \| good	9.303 \| good	19.88 \| good	2.007 \| good	14.345 \| good	0.136 \| good
2026-09-06T04:00:00.000Z	27 \| good	4.839 \| good	16.911 \| good	20.308 \| good	0.789 \| good	9.083 \| good	0.663 \| good
2026-09-06T05:00:00.000Z	27 \| good	4.85 \| good	17.193 \| good	17.669 \| good	0.789 \| good	7.339 \| good	0.52 \| good
2026-09-06T06:00:00.000Z	27 \| good	4.779 \| good	16.12 \| good	17.343 \| good	0.784 \| good	6.167 \| good	0.477 \| good
2026-09-06T07:00:00.000Z	27 \| good	5.423 \| good	20.19 \| good	10.923 \| good	0.784 \| good	5.337 \| good	0.477 \| good
2026-09-06T08:00:00.000Z	27 \| good	4.846 \| good	18.267 \| good	10.405 \| good	0.731 \| good	6.701 \| good	0.396 \| good
2026-09-06T09:00:00.000Z	22 \| good	4.308 \| good	16.401 \| good	8.454 \| good	0.73 \| good	6.728 \| good	0.397 \| good
2026-09-06T10:00:00.000Z	22 \| good	4.178 \| good	14.709 \| good	9.53 \| good	0.752 \| good	4.988 \| good	0.397 \| good
2026-09-06T11:00:00.000Z	22 \| good	3.77 \| good	13.551 \| good	7.843 \| good	0.774 \| good	7.073 \| good	0.355 \| good
2026-09-06T12:00:00.000Z	22 \| good	4.481 \| good	14.981 \| good	6.654 \| good	0.749 \| good	5.908 \| good	0.355 \| good
2026-09-06T13:00:00.000Z	27 \| good	4.574 \| good	16.793 \| good	6.651 \| good	0.75 \| good	6.707 \| good	0.374 \| good
2026-09-06T14:00:00.000Z	27 \| good	4.508 \| good	17.672 \| good	6.768 \| good	0.732 \| good	3.398 \| good	0.374 \| good
2026-09-06T15:00:00.000Z	22 \| good	4.021 \| good	14.209 \| good	12.726 \| good	0.821 \| good	3.474 \| good	0.355 \| good
2026-09-06T16:00:00.000Z	27 \| good	5.341 \| good	19.771 \| good	14.759 \| good	0.916 \| good	4.338 \| good	0.336 \| good
2026-09-06T17:00:00.000Z	38 \| good	7.3 \| good	27.235 \| good	20.8 \| good	0.923 \| good	2.593 \| good	0.298 \| good
2026-09-06T18:00:00.000Z	44 \| good	8.175 \| good	32.179 \| good	26.143 \| good	0.996 \| good	1.798 \| good	0.318 \| good
2026-09-06T19:00:00.000Z	49 \| good	8.633 \| good	31.893 \| good	31.396 \| good	0.987 \| good	1.403 \| good	0.337 \| good
2026-09-06T20:00:00.000Z	44 \| good	8.478 \| good	31.944 \| good	32.798 \| good	0.878 \| good	1.418 \| good	0.357 \| good
2026-09-06T21:00:00.000Z	33 \| good	6.024 \| good	20.638 \| good	35.283 \| good	0.892 \| good	2.001 \| good	0.376 \| good
2026-09-06T22:00:00.000Z	33 \| good	5.603 \| good	23.101 \| good	35.616 \| good	0.96 \| good	1.494 \| good	0.356 \| good
2026-09-06T23:00:00.000Z	33 \| good	6.133 \| good	25.414 \| good	32.692 \| good	0.771 \| good	1.449 \| good	0.359 \| good
2026-09-07T00:00:00.000Z	33 \| good	5.903 \| good	20.583 \| good	30.3 \| good	0.858 \| good	1.447 \| good	0.418 \| good
2026-09-07T01:00:00.000Z	33 \| good	5.913 \| good	21.299 \| good	27.68 \| good	0.837 \| good	1.861 \| good	0.437 \| good
2026-09-07T02:00:00.000Z	33 \| good	5.909 \| good	21.167 \| good	26.128 \| good	0.813 \| good	3.535 \| good	0.415 \| good
2026-09-07T03:00:00.000Z	13 \| good	2.491 \| good	10.049 \| good	13.75 \| good	1.629 \| good	10.922 \| good	0.124 \| good
2026-09-07T04:00:00.000Z	22 \| good	4.049 \| good	13.376 \| good	21.044 \| good	0.8 \| good	7.568 \| good	0.476 \| good
2026-09-07T05:00:00.000Z	22 \| good	4.007 \| good	12.281 \| good	17.809 \| good	0.826 \| good	7.155 \| good	0.421 \| good
2026-09-07T06:00:00.000Z	27 \| good	4.893 \| good	19.308 \| good	14.231 \| good	0.824 \| good	4.132 \| good	0.401 \| good
2026-09-07T07:00:00.000Z	27 \| good	4.727 \| good	18.099 \| good	14.073 \| good	0.823 \| good	4.757 \| good	0.401 \| good
2026-09-07T08:00:00.000Z	22 \| good	4.392 \| good	16.53 \| good	9.7 \| good	0.82 \| good	5.448 \| good	0.359 \| good
2026-09-07T09:00:00.000Z	22 \| good	4.262 \| good	15.686 \| good	8.445 \| good	0.82 \| good	6.384 \| good	0.378 \| good
2026-09-07T10:00:00.000Z	22 \| good	4.323 \| good	15.373 \| good	7.596 \| good	0.891 \| good	8.003 \| good	0.378 \| good
2026-09-07T11:00:00.000Z	22 \| good	4.214 \| good	16.13 \| good	9.314 \| good	0.883 \| good	7.472 \| good	0.378 \| good
2026-09-07T12:00:00.000Z	22 \| good	4.168 \| good	15.128 \| good	8.795 \| good	0.859 \| good	5.174 \| good	0.378 \| good
2026-09-07T13:00:00.000Z	22 \| good	3.933 \| good	14.307 \| good	8.503 \| good	0.859 \| good	5.115 \| good	0.378 \| good
2026-09-07T14:00:00.000Z	22 \| good	3.933 \| good	14.307 \| good	8.503 \| good	0.859 \| good	5.115 \| good	0.378 \| good
2026-09-07T15:00:00.000Z	27 \| good	4.835 \| good	20.923 \| good	19.687 \| good	2.007 \| good	6.449 \| good	0.133 \| good
2026-09-07T16:00:00.000Z	44 \| good	8.061 \| good	35.49 \| good	27.76 \| good	1.917 \| good	4.184 \| good	0.133 \| good
2026-09-07T17:00:00.000Z	49 \| good	9.29 \| good	41.156 \| good	33.521 \| good	1.887 \| good	2.908 \| good	0.134 \| good
2026-09-07T18:00:00.000Z	37 \| good	6.289 \| good	28.071 \| good	39.713 \| good	1.743 \| good	2.116 \| good	0.134 \| good
2026-09-07T19:00:00.000Z	39 \| good	6.131 \| good	26.879 \| good	42.304 \| good	1.719 \| good	1.998 \| good	0.134 \| good
2026-09-07T20:00:00.000Z	42 \| good	6.991 \| good	31.101 \| good	44.895 \| good	1.764 \| good	1.843 \| good	0.136 \| good
2026-09-07T21:00:00.000Z	39 \| good	5.833 \| good	25.739 \| good	42.344 \| good	1.856 \| good	1.989 \| good	0.138 \| good
2026-09-07T22:00:00.000Z	33 \| good	5.016 \| good	21.791 \| good	36.383 \| good	1.962 \| good	2.278 \| good	0.14 \| good
2026-09-07T23:00:00.000Z	28 \| good	3.582 \| good	15.241 \| good	29.699 \| good	2.094 \| good	2.936 \| good	0.142 \| good
2026-09-08T00:00:00.000Z	22 \| good	4.454 \| good	19.082 \| good	21.651 \| good	2.214 \| good	4.156 \| good	0.144 \| good
2026-09-08T01:00:00.000Z	16 \| good	3.372 \| good	14.775 \| good	16.462 \| good	2.228 \| good	5.368 \| good	0.144 \| good
2026-09-08T02:00:00.000Z	22 \| good	3.618 \| good	15.77 \| good	15.309 \| good	2.07 \| good	6.054 \| good	0.14 \| good
2026-09-08T03:00:00.000Z	22 \| good	4.411 \| good	19.167 \| good	14.717 \| good	1.857 \| good	6.971 \| good	0.138 \| good
2026-09-08T04:00:00.000Z	27 \| good	4.788 \| good	20.789 \| good	14.043 \| good	1.63 \| good	8.057 \| good	0.137 \| good
2026-09-08T05:00:00.000Z	22 \| good	4.041 \| good	17.614 \| good	11.672 \| good	1.42 \| good	8.869 \| good	0.138 \| good
2026-09-08T06:00:00.000Z	22 \| good	3.878 \| good	16.938 \| good	9.962 \| good	1.226 \| good	8.845 \| good	0.138 \| good
2026-09-08T07:00:00.000Z	22 \| good	3.906 \| good	17 \| good	7.937 \| good	1.069 \| good	8.709 \| good	0.137 \| good
2026-09-08T08:00:00.000Z	22 \| good	4.135 \| good	17.96 \| good	6.867 \| good	0.972 \| good	8.866 \| good	0.137 \| good
2026-09-08T09:00:00.000Z	27 \| good	5.465 \| good	23.407 \| good	4.216 \| good	0.928 \| good	9.452 \| good	0.139 \| good
2026-09-08T10:00:00.000Z	27 \| good	5.376 \| good	23.162 \| good	3.596 \| good	0.924 \| good	10.437 \| good	0.143 \| good
2026-09-08T11:00:00.000Z	33 \| good	5.815 \| good	25.068 \| good	3.625 \| good	0.941 \| good	11.706 \| good	0.151 \| good
2026-09-08T12:00:00.000Z	27 \| good	4.966 \| good	21.765 \| good	3.59 \| good	0.943 \| good	11.94 \| good	0.167 \| good
2026-09-08T13:00:00.000Z	33 \| good	6.009 \| good	26.593 \| good	9.38 \| good	1.007 \| good	10.527 \| good	0.194 \| good
2026-09-08T14:00:00.000Z	38 \| good	7.002 \| good	31.042 \| good	13.169 \| good	1.804 \| good	8.175 \| good	0.155 \| good
2026-09-08T15:00:00.000Z	38 \| good	6.714 \| good	29.84 \| good	18.441 \| good	2.314 \| good	5.582 \| good	0.138 \| good
2026-09-08T16:00:00.000Z	38 \| good	6.615 \| good	29.122 \| good	25.805 \| good	2.522 \| good	4.201 \| good	0.132 \| good
2026-09-08T17:00:00.000Z	44 \| good	7.603 \| good	33.391 \| good	28.849 \| good	2.47 \| good	3.018 \| good	0.133 \| good
2026-09-08T18:00:00.000Z	29 \| good	5.189 \| good	22.466 \| good	30.991 \| good	2.365 \| good	2.169 \| good	0.136 \| good
2026-09-08T19:00:00.000Z	31 \| good	3.764 \| good	16.439 \| good	33.15 \| good	2.286 \| good	1.884 \| good	0.14 \| good
2026-09-08T20:00:00.000Z	33 \| good	5.448 \| good	23.473 \| good	35.874 \| good	2.012 \| good	1.789 \| good	0.141 \| good
2026-09-08T21:00:00.000Z	31 \| good	5.056 \| good	21.64 \| good	34.406 \| good	1.459 \| good	1.987 \| good	0.134 \| good
2026-09-08T22:00:00.000Z	29 \| good	4.782 \| good	20.519 \| good	30.828 \| good	1.309 \| good	2.202 \| good	0.131 \| good
2026-09-08T23:00:00.000Z	27 \| good	5.47 \| good	23.742 \| good	25.341 \| good	1.286 \| good	2.924 \| good	0.132 \| good
2026-09-09T00:00:00.000Z	33 \| good	5.796 \| good	25.028 \| good	23.601 \| good	1.272 \| good	4.018 \| good	0.134 \| good
2026-09-09T01:00:00.000Z	22 \| good	4.439 \| good	19.144 \| good	15.679 \| good	1.298 \| good	5.45 \| good	0.139 \| good
2026-09-09T02:00:00.000Z	27 \| good	4.552 \| good	19.882 \| good	12.903 \| good	1.273 \| good	5.993 \| good	0.143 \| good
2026-09-09T03:00:00.000Z	16 \| good	3.416 \| good	14.93 \| good	12.361 \| good	1.136 \| good	5.615 \| good	0.145 \| good
2026-09-09T04:00:00.000Z	27 \| good	4.512 \| good	19.744 \| good	12.843 \| good	0.998 \| good	5.352 \| good	0.149 \| good
2026-09-09T05:00:00.000Z	16 \| good	3.448 \| good	14.936 \| good	11.814 \| good	0.901 \| good	5.788 \| good	0.157 \| good
2026-09-09T06:00:00.000Z	16 \| good	3.43 \| good	14.891 \| good	11.036 \| good	0.831 \| good	5.838 \| good	0.162 \| good
2026-09-09T07:00:00.000Z	22 \| good	3.67 \| good	16.001 \| good	10.045 \| good	0.779 \| good	6.044 \| good	0.165 \| good
2026-09-09T08:00:00.000Z	22 \| good	4.451 \| good	19.053 \| good	10.304 \| good	0.742 \| good	7.062 \| good	0.169 \| good
2026-09-09T09:00:00.000Z	27 \| good	4.769 \| good	20.769 \| good	7.569 \| good	0.715 \| good	7.971 \| good	0.172 \| good
2026-09-09T10:00:00.000Z	33 \| good	5.84 \| good	25.088 \| good	6.924 \| good	0.755 \| good	9.119 \| good	0.177 \| good
2026-09-09T11:00:00.000Z	33 \| good	5.793 \| good	24.972 \| good	6.003 \| good	0.857 \| good	10.115 \| good	0.181 \| good
2026-09-09T12:00:00.000Z	27 \| good	4.685 \| good	20.583 \| good	4.555 \| good	0.952 \| good	11.623 \| good	0.188 \| good
2026-09-09T13:00:00.000Z	33 \| good	6.128 \| good	26.975 \| good	10.144 \| good	1.068 \| good	10.326 \| good	0.183 \| good
2026-09-09T14:00:00.000Z	44 \| good	8.365 \| good	36.964 \| good	18.431 \| good	1.298 \| good	6.989 \| good	0.169 \| good

Webster

Get reliable air quality data to drive your business

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

0.38ppm

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 Webster, Texas?

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

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

In the past 24 hours, the air quality in Webster, Texas was at its worst at 07:00:00 on 2026-09-06.

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

In the last 24 hours, the best air quality in Webster, Texas was observed at 03:00:00 on 2026-09-07.

What is the AQI in Webster, Texas right now?

As of now, the AQI in Webster, Texas is 22, indicating Good conditions.

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

Webster, Texas air has the highest levels of PM2.5.

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

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

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

PM_2.5 levels in Webster, Texas are currently 3.933 μg/m³.

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

The PM₁₀ concentration in Webster, Texas is 14.307 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Webster, Texas is 0.378 ppm.

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

Currently, Webster, Texas has a sulfur dioxide (SO₂) concentration of 0.859 ppb.

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

The current ozone (O₃) level in Webster, Texas at the moment is 8.503 ppm.

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

Nitrogen dioxide (NO₂) level in Webster, Texas at the moment is 5.115 ppb.

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