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

The PM10 concentration in Brownsville, Texas is 6.025 μg/m3 at the moment.

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

Currently, Brownsville, Texas has a sulfur dioxide (SO2) concentration of 0.664 ppb.

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

The current ozone (O3) level in Brownsville, Texas at the moment is 21.232 ppm.

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

Nitrogen dioxide (NO2) level in Brownsville, Texas at the moment is 3.473 ppb.

Live air quality index in Brownsville, Texas today

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

PM2.5 levels in Brownsville, Texas are currently 1.405 μg/m3.

Stay updated with real-time air quality in Brownsville, 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

Brownsville, Texas

Last updated: ... (Local time)

Major air pollutants in Brownsville, Texas

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

1.41 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

6.03 μg/m³

155

255

425

605+

Ozone (O₃)

21.23 ppb

201

201+

Sulfur Dioxide (SO₂)

0.66 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.47 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.36 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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Brownsville, Texas

Scroll To Air Quality Map

Track live Brownsville, Texas air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-20T06:00:00.000Z	25 \| good	3.107 \| good	14.031 \| good	26.582 \| good	0.781 \| good	4.174 \| good	0.424 \| good
2026-09-20T07:00:00.000Z	22 \| good	2.507 \| good	10.036 \| good	23.653 \| good	0.759 \| good	3.506 \| good	0.424 \| good
2026-09-20T08:00:00.000Z	27 \| good	5.304 \| good	23.015 \| good	23.968 \| good	0.743 \| good	4.641 \| good	0.383 \| good
2026-09-20T09:00:00.000Z	27 \| good	4.605 \| good	20.025 \| good	21.257 \| good	0.719 \| good	6.3 \| good	0.363 \| good
2026-09-20T10:00:00.000Z	22 \| good	4.305 \| good	19.021 \| good	17.282 \| good	0.855 \| good	3.412 \| good	0.342 \| good
2026-09-20T11:00:00.000Z	27 \| good	4.605 \| good	20.019 \| good	13.063 \| good	0.893 \| good	3.249 \| good	0.342 \| good
2026-09-20T12:00:00.000Z	27 \| good	4.801 \| good	20.999 \| good	10.239 \| good	0.837 \| good	4.951 \| good	0.363 \| good
2026-09-20T13:00:00.000Z	38 \| good	6.897 \| good	30.981 \| good	11.992 \| good	0.856 \| good	4.677 \| good	0.384 \| good
2026-09-20T14:00:00.000Z	27 \| good	4.899 \| good	20.994 \| good	13.456 \| good	0.813 \| good	3.801 \| good	0.404 \| good
2026-09-20T15:00:00.000Z	27 \| good	4.898 \| good	20.988 \| good	16.791 \| good	0.85 \| good	4.257 \| good	0.363 \| good
2026-09-20T16:00:00.000Z	44 \| good	7.897 \| good	34.98 \| good	20.983 \| good	0.83 \| good	3.439 \| good	0.384 \| good
2026-09-20T17:00:00.000Z	52 \| moderate	10.395 \| good	45.972 \| good	26.203 \| good	0.775 \| good	3.311 \| good	0.403 \| good
2026-09-20T18:00:00.000Z	54 \| moderate	10.691 \| good	47.95 \| good	27.47 \| good	0.822 \| good	3.284 \| good	0.423 \| good
2026-09-20T19:00:00.000Z	56 \| moderate	11.789 \| good	51.946 \| good	31.602 \| good	0.965 \| good	3.014 \| good	0.342 \| good
2026-09-20T20:00:00.000Z	54 \| moderate	11.392 \| good	50.965 \| good	34.324 \| good	0.969 \| good	2.584 \| good	0.363 \| good
2026-09-20T21:00:00.000Z	52 \| moderate	10.193 \| good	44.963 \| good	34.674 \| good	0.927 \| good	1.622 \| good	0.363 \| good
2026-09-20T22:00:00.000Z	38 \| good	7.1 \| good	31.995 \| good	31.687 \| good	0.885 \| good	1.97 \| good	0.404 \| good
2026-09-20T23:00:00.000Z	38 \| good	7.099 \| good	31.992 \| good	31.808 \| good	0.915 \| good	2.644 \| good	0.384 \| good
2026-09-21T00:00:00.000Z	30 \| good	5.275 \| good	30.425 \| good	31.634 \| good	0.826 \| good	3.592 \| good	0.404 \| good
2026-09-21T01:00:00.000Z	31 \| good	4.222 \| good	23.662 \| good	33.32 \| good	0.762 \| good	3.956 \| good	0.404 \| good
2026-09-21T02:00:00.000Z	26 \| good	4.218 \| good	17.271 \| good	27.859 \| good	0.765 \| good	3.182 \| good	0.445 \| good
2026-09-21T03:00:00.000Z	22 \| good	4.272 \| good	19.009 \| good	21.658 \| good	0.169 \| good	1.021 \| good	0.092 \| good
2026-09-21T04:00:00.000Z	26 \| good	2.506 \| good	12.833 \| good	27.585 \| good	0.747 \| good	3.061 \| good	0.424 \| good
2026-09-21T05:00:00.000Z	27 \| good	5.376 \| good	28.379 \| good	25.177 \| good	0.679 \| good	5.302 \| good	0.405 \| good
2026-09-21T06:00:00.000Z	22 \| good	4.496 \| good	12.354 \| good	23.503 \| good	0.702 \| good	4.227 \| good	0.405 \| good
2026-09-21T07:00:00.000Z	27 \| good	4.52 \| good	14.246 \| good	24.486 \| good	0.702 \| good	3.131 \| good	0.404 \| good
2026-09-21T08:00:00.000Z	22 \| good	3.777 \| good	12.226 \| good	21.697 \| good	0.742 \| good	3.022 \| good	0.363 \| good
2026-09-21T09:00:00.000Z	22 \| good	4.01 \| good	15.212 \| good	18.247 \| good	0.698 \| good	4.49 \| good	0.342 \| good
2026-09-21T10:00:00.000Z	17 \| good	3.269 \| good	12.526 \| good	17.687 \| good	0.743 \| good	5.54 \| good	0.342 \| good
2026-09-21T11:00:00.000Z	22 \| good	4.022 \| good	14.219 \| good	16 \| good	0.765 \| good	6.799 \| good	0.363 \| good
2026-09-21T12:00:00.000Z	22 \| good	3.983 \| good	18.737 \| good	14.965 \| good	0.724 \| good	7.566 \| good	0.384 \| good
2026-09-21T13:00:00.000Z	22 \| good	3.94 \| good	21.336 \| good	13.873 \| good	0.701 \| good	5.561 \| good	0.425 \| good
2026-09-21T14:00:00.000Z	27 \| good	4.743 \| good	17.517 \| good	12.216 \| good	0.757 \| good	4.036 \| good	0.404 \| good
2026-09-21T15:00:00.000Z	22 \| good	3.878 \| good	16.395 \| good	11.729 \| good	0.776 \| good	2.607 \| good	0.384 \| good
2026-09-21T16:00:00.000Z	33 \| good	5.914 \| good	28.011 \| good	14.223 \| good	0.756 \| good	2.126 \| good	0.384 \| good
2026-09-21T17:00:00.000Z	22 \| good	4.048 \| good	16.512 \| good	17.647 \| good	0.863 \| good	3.279 \| good	0.363 \| good
2026-09-21T18:00:00.000Z	26 \| good	4.453 \| good	28.26 \| good	21.684 \| good	1.02 \| good	2.321 \| good	0.322 \| good
2026-09-21T19:00:00.000Z	38 \| good	6.53 \| good	29.263 \| good	24.71 \| good	0.92 \| good	1.698 \| good	0.342 \| good
2026-09-21T20:00:00.000Z	37 \| good	4.011 \| good	39.995 \| good	23.299 \| good	0.881 \| good	1.684 \| good	0.363 \| good
2026-09-21T21:00:00.000Z	29 \| good	4.734 \| good	30.669 \| good	24.824 \| good	0.913 \| good	1.642 \| good	0.384 \| good
2026-09-21T22:00:00.000Z	24 \| good	3.951 \| good	22.771 \| good	25.641 \| good	0.796 \| good	2.669 \| good	0.404 \| good
2026-09-21T23:00:00.000Z	31 \| good	4.866 \| good	33.454 \| good	25.701 \| good	0.759 \| good	2.126 \| good	0.445 \| good
2026-09-22T00:00:00.000Z	27 \| good	4.913 \| good	26.842 \| good	29.144 \| good	0.736 \| good	3.405 \| good	0.404 \| good
2026-09-22T01:00:00.000Z	25 \| good	4.102 \| good	22.353 \| good	26.655 \| good	0.762 \| good	3.131 \| good	0.363 \| good
2026-09-22T02:00:00.000Z	23 \| good	4.177 \| good	24.139 \| good	24.513 \| good	0.74 \| good	2.263 \| good	0.383 \| good
2026-09-22T03:00:00.000Z	27 \| good	4.501 \| good	19.111 \| good	22.845 \| good	0.178 \| good	1.048 \| good	0.097 \| good
2026-09-22T04:00:00.000Z	21 \| good	0.605 \| good	2.028 \| good	23.287 \| good	0.661 \| good	3.322 \| good	0.342 \| good
2026-09-22T05:00:00.000Z	19 \| good	1.405 \| good	6.025 \| good	21.232 \| good	0.664 \| good	3.473 \| good	0.363 \| good
2026-09-22T05:00:00.000Z	19 \| good	1.405 \| good	6.025 \| good	21.232 \| good	0.664 \| good	3.473 \| good	0.363 \| good
2026-09-22T06:00:00.000Z	33 \| good	6.28 \| good	28.035 \| good	20.544 \| good	0.215 \| good	1.56 \| good	0.105 \| good
2026-09-22T07:00:00.000Z	22 \| good	4.459 \| good	19.09 \| good	18.007 \| good	0.224 \| good	1.64 \| good	0.106 \| good
2026-09-22T08:00:00.000Z	27 \| good	5.255 \| good	23.023 \| good	15.808 \| good	0.234 \| good	1.742 \| good	0.106 \| good
2026-09-22T09:00:00.000Z	22 \| good	4.092 \| good	18.023 \| good	13.754 \| good	0.246 \| good	1.883 \| good	0.108 \| good
2026-09-22T10:00:00.000Z	27 \| good	4.773 \| good	20.989 \| good	12.156 \| good	0.258 \| good	2.096 \| good	0.109 \| good
2026-09-22T11:00:00.000Z	11 \| good	1.985 \| good	8.166 \| good	12.332 \| good	0.276 \| good	2.469 \| good	0.112 \| good
2026-09-22T12:00:00.000Z	22 \| good	4.003 \| good	17.144 \| good	8.685 \| good	0.296 \| good	2.902 \| good	0.117 \| good
2026-09-22T13:00:00.000Z	38 \| good	7.147 \| good	32.026 \| good	12.508 \| good	0.316 \| good	3.063 \| good	0.123 \| good
2026-09-22T14:00:00.000Z	58 \| moderate	13.335 \| fine	60.78 \| fine	21.155 \| good	0.265 \| good	1.24 \| good	0.107 \| good
2026-09-22T15:00:00.000Z	49 \| good	9.112 \| good	40.86 \| good	25.455 \| good	0.192 \| good	0.69 \| good	0.104 \| good
2026-09-22T16:00:00.000Z	52 \| moderate	10.193 \| good	44.989 \| good	27.023 \| good	0.163 \| good	0.46 \| good	0.103 \| good
2026-09-22T17:00:00.000Z	56 \| moderate	11.638 \| good	51.03 \| good	29.577 \| good	0.147 \| good	0.329 \| good	0.103 \| good
2026-09-22T18:00:00.000Z	52 \| moderate	10.203 \| good	44.996 \| good	29.496 \| good	0.137 \| good	0.275 \| good	0.103 \| good
2026-09-22T19:00:00.000Z	52 \| moderate	10.021 \| good	44.989 \| good	29.864 \| good	0.127 \| good	0.271 \| good	0.104 \| good
2026-09-22T20:00:00.000Z	26 \| good	3.98 \| good	17.166 \| good	27.756 \| good	0.121 \| good	0.302 \| good	0.106 \| good
2026-09-22T21:00:00.000Z	33 \| good	5.65 \| good	24.09 \| good	27.543 \| good	0.12 \| good	0.366 \| good	0.11 \| good
2026-09-22T22:00:00.000Z	27 \| good	5.312 \| good	23.084 \| good	27.683 \| good	0.122 \| good	0.431 \| good	0.116 \| good
2026-09-22T23:00:00.000Z	38 \| good	7.008 \| good	31.004 \| good	27.297 \| good	0.126 \| good	0.562 \| good	0.125 \| good
2026-09-23T00:00:00.000Z	26 \| good	3.935 \| good	17.125 \| good	27.504 \| good	0.133 \| good	0.784 \| good	0.136 \| good
2026-09-23T01:00:00.000Z	25 \| good	3.01 \| good	12.253 \| good	27.368 \| good	0.167 \| good	1.303 \| good	0.148 \| good
2026-09-23T02:00:00.000Z	27 \| good	4.569 \| good	20.061 \| good	28.529 \| good	0.193 \| good	1.311 \| good	0.153 \| good
2026-09-23T03:00:00.000Z	38 \| good	6.503 \| good	29.084 \| good	27.334 \| good	0.219 \| good	1.354 \| good	0.157 \| good
2026-09-23T04:00:00.000Z	38 \| good	7.317 \| good	32.148 \| good	26.915 \| good	0.241 \| good	1.449 \| good	0.159 \| good
2026-09-23T05:00:00.000Z	60 \| moderate	13.588 \| fine	61 \| fine	27.11 \| good	0.257 \| good	1.638 \| good	0.162 \| good
2026-09-23T06:00:00.000Z	49 \| good	9.157 \| good	41.049 \| good	26.38 \| good	0.269 \| good	1.915 \| good	0.165 \| good
2026-09-23T07:00:00.000Z	49 \| good	9.118 \| good	40.966 \| good	21.489 \| good	0.282 \| good	2.167 \| good	0.168 \| good
2026-09-23T08:00:00.000Z	49 \| good	8.811 \| good	38.215 \| good	17.434 \| good	0.305 \| good	2.505 \| good	0.171 \| good
2026-09-23T09:00:00.000Z	49 \| good	9.128 \| good	40.993 \| good	14.293 \| good	0.326 \| good	2.798 \| good	0.173 \| good
2026-09-23T10:00:00.000Z	56 \| moderate	11.671 \| good	51.086 \| good	13.835 \| good	0.317 \| good	2.721 \| good	0.173 \| good
2026-09-23T11:00:00.000Z	44 \| good	7.836 \| good	34.098 \| good	13.242 \| good	0.309 \| good	2.482 \| good	0.17 \| good
2026-09-23T12:00:00.000Z	52 \| moderate	9.722 \| good	43.086 \| good	10.638 \| good	0.315 \| good	2.47 \| good	0.169 \| good
2026-09-23T13:00:00.000Z	60 \| moderate	14.363 \| fine	64.891 \| fine	17.069 \| good	0.32 \| good	2.573 \| good	0.171 \| good
2026-09-23T14:00:00.000Z	67 \| moderate	17.629 \| fine	78.82 \| fine	28.374 \| good	0.282 \| good	1.59 \| good	0.163 \| good
2026-09-23T15:00:00.000Z	58 \| moderate	12.795 \| fine	57.085 \| fine	36.007 \| good	0.239 \| good	0.857 \| good	0.156 \| good
2026-09-23T16:00:00.000Z	64 \| moderate	16.287 \| fine	72.894 \| fine	37 \| good	0.208 \| good	0.556 \| good	0.153 \| good
2026-09-23T17:00:00.000Z	67 \| moderate	17.993 \| fine	78.955 \| fine	37.573 \| good	0.184 \| good	0.405 \| good	0.152 \| good
2026-09-23T18:00:00.000Z	62 \| moderate	14.934 \| fine	66.876 \| fine	35.804 \| good	0.163 \| good	0.345 \| good	0.151 \| good
2026-09-23T19:00:00.000Z	62 \| moderate	14.75 \| fine	65.009 \| fine	36.134 \| good	0.151 \| good	0.373 \| good	0.152 \| good
2026-09-23T20:00:00.000Z	44 \| good	8.494 \| good	37.13 \| good	32.983 \| good	0.142 \| good	0.411 \| good	0.152 \| good
2026-09-23T21:00:00.000Z	49 \| good	8.521 \| good	37.151 \| good	31.965 \| good	0.139 \| good	0.43 \| good	0.154 \| good
2026-09-23T22:00:00.000Z	49 \| good	9.249 \| good	41.166 \| good	31.473 \| good	0.132 \| good	0.45 \| good	0.156 \| good
2026-09-23T23:00:00.000Z	52 \| moderate	10.001 \| good	44.164 \| good	29.79 \| good	0.12 \| good	0.56 \| good	0.159 \| good
2026-09-24T00:00:00.000Z	38 \| good	7.192 \| good	32.053 \| good	29.041 \| good	0.122 \| good	0.786 \| good	0.163 \| good
2026-09-24T01:00:00.000Z	33 \| good	6.129 \| good	27.195 \| good	26.712 \| good	0.158 \| good	1.291 \| good	0.17 \| good
2026-09-24T02:00:00.000Z	27 \| good	5.201 \| good	22.277 \| good	25.649 \| good	0.2 \| good	1.547 \| good	0.174 \| good
2026-09-24T03:00:00.000Z	27 \| good	4.883 \| good	21.123 \| good	24.142 \| good	0.23 \| good	1.677 \| good	0.177 \| good
2026-09-24T04:00:00.000Z	27 \| good	4.825 \| good	21.031 \| good	22.654 \| good	0.254 \| good	1.805 \| good	0.179 \| good
2026-09-24T05:00:00.000Z	44 \| good	8.286 \| good	36.14 \| good	20.931 \| good	0.269 \| good	2.02 \| good	0.182 \| good

Brownsville

Get reliable air quality data to drive your business

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

0.33ppm

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 Brownsville, Texas?

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

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

In the past 24 hours, the air quality in Brownsville, Texas was at its worst at 07:00:00 on 2026-09-21.

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

In the last 24 hours, the best air quality in Brownsville, Texas was observed at 10:00:00 on 2026-09-21.

What is the AQI in Brownsville, Texas right now?

As of now, the AQI in Brownsville, Texas is 19, indicating Good conditions.

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

Brownsville, Texas air has the highest levels of O3.

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

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

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

PM_2.5 levels in Brownsville, Texas are currently 1.405 μg/m³.

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

The PM₁₀ concentration in Brownsville, Texas is 6.025 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Brownsville, Texas is 0.363 ppm.

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

Currently, Brownsville, Texas has a sulfur dioxide (SO₂) concentration of 0.664 ppb.

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

The current ozone (O₃) level in Brownsville, Texas at the moment is 21.232 ppm.

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

Nitrogen dioxide (NO₂) level in Brownsville, Texas at the moment is 3.473 ppb.

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