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

The PM10 concentration in Brownsville, Texas is 15.048 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 0.991 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 26.348 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 14.4 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 3.41 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)

3.41 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

15.05 μg/m³

155

255

425

605+

Ozone (O₃)

29.80 ppb

201

201+

Sulfur Dioxide (SO₂)

1.16 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

16.16 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.58 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
2025-10-21T04:00:00.000Z	38 \| good	7.406 \| good	33.017 \| good	25.29 \| good	1.19 \| good	4.36 \| good	0.241 \| good
2025-10-21T05:00:00.000Z	44 \| good	7.707 \| good	34.023 \| good	23.351 \| good	1.213 \| good	2.505 \| good	0.221 \| good
2025-10-21T06:00:00.000Z	44 \| good	8.304 \| good	37.007 \| good	22.183 \| good	1.227 \| good	2.256 \| good	0.221 \| good
2025-10-21T07:00:00.000Z	44 \| good	8.105 \| good	36.007 \| good	21.996 \| good	1.204 \| good	2.527 \| good	0.221 \| good
2025-10-21T08:00:00.000Z	44 \| good	7.709 \| good	34.023 \| good	18.667 \| good	1.241 \| good	2.094 \| good	0.2 \| good
2025-10-21T09:00:00.000Z	44 \| good	7.81 \| good	34.023 \| good	17.195 \| good	1.101 \| good	3.979 \| good	0.2 \| good
2025-10-21T10:00:00.000Z	44 \| good	7.511 \| good	33.029 \| good	14.891 \| good	1.12 \| good	2.845 \| good	0.2 \| good
2025-10-21T11:00:00.000Z	44 \| good	8.408 \| good	37.014 \| good	13.245 \| good	1.188 \| good	3.662 \| good	0.219 \| good
2025-10-21T12:00:00.000Z	38 \| good	7.412 \| good	33.032 \| good	11.091 \| good	1.188 \| good	4.426 \| good	0.24 \| good
2025-10-21T13:00:00.000Z	33 \| good	5.615 \| good	24.066 \| good	16.314 \| good	1.037 \| good	4.865 \| good	0.278 \| good
2025-10-21T14:00:00.000Z	27 \| good	4.815 \| good	21.06 \| good	17.211 \| good	0.707 \| good	5.897 \| good	0.26 \| good
2025-10-21T15:00:00.000Z	33 \| good	6.412 \| good	29.042 \| good	16.456 \| good	0.705 \| good	3.421 \| good	0.26 \| good
2025-10-21T16:00:00.000Z	56 \| moderate	11.703 \| good	52.007 \| good	17.6 \| good	0.634 \| good	2.663 \| good	0.241 \| good
2025-10-21T17:00:00.000Z	58 \| moderate	12.801 \| fine	56.994 \| fine	18.39 \| good	0.784 \| good	2.415 \| good	0.221 \| good
2025-10-21T18:00:00.000Z	58 \| moderate	12.903 \| fine	58.992 \| fine	23.433 \| good	0.731 \| good	1.994 \| good	0.221 \| good
2025-10-21T19:00:00.000Z	58 \| moderate	12.902 \| fine	58.997 \| fine	27.355 \| good	0.774 \| good	1.602 \| good	0.18 \| good
2025-10-21T20:00:00.000Z	62 \| moderate	15.393 \| fine	68.956 \| fine	30.14 \| good	0.814 \| good	1.385 \| good	0.2 \| good
2025-10-21T21:00:00.000Z	58 \| moderate	12.698 \| fine	56.975 \| fine	32.167 \| good	0.833 \| good	1.385 \| good	0.2 \| good
2025-10-21T22:00:00.000Z	52 \| moderate	10.301 \| good	46.005 \| good	32.194 \| good	0.837 \| good	1.185 \| good	0.2 \| good
2025-10-21T23:00:00.000Z	52 \| moderate	10.105 \| good	45.029 \| good	32.496 \| good	0.88 \| good	1.356 \| good	0.2 \| good
2025-10-22T00:00:00.000Z	38 \| good	7.01 \| good	31.038 \| good	32.361 \| good	0.955 \| good	2.974 \| good	0.221 \| good
2025-10-22T01:00:00.000Z	33 \| good	5.511 \| good	24.051 \| good	28.596 \| good	0.893 \| good	5.603 \| good	0.362 \| good
2025-10-22T02:00:00.000Z	33 \| good	5.512 \| good	24.049 \| good	24.275 \| good	0.909 \| good	4.921 \| good	0.362 \| good
2025-10-22T03:00:00.000Z	56 \| moderate	12.27 \| fine	54.979 \| good	18.592 \| good	0.264 \| good	1.724 \| good	0.118 \| good
2025-10-22T04:00:00.000Z	33 \| good	5.912 \| good	27.055 \| good	22.136 \| good	1.057 \| good	5.344 \| good	0.585 \| good
2025-10-22T05:00:00.000Z	44 \| good	8.109 \| good	36.042 \| good	24.608 \| good	1.038 \| good	4.893 \| good	0.546 \| good
2025-10-22T06:00:00.000Z	52 \| moderate	9.507 \| good	43.006 \| good	20.403 \| good	1.038 \| good	3.463 \| good	0.526 \| good
2025-10-22T07:00:00.000Z	49 \| good	9.206 \| good	41.012 \| good	20.171 \| good	0.691 \| good	2.351 \| good	0.402 \| good
2025-10-22T08:00:00.000Z	52 \| moderate	10.106 \| good	45.008 \| good	15.841 \| good	0.851 \| good	2.078 \| good	0.342 \| good
2025-10-22T09:00:00.000Z	54 \| moderate	11.004 \| good	48.994 \| good	13.269 \| good	0.87 \| good	8.498 \| good	0.342 \| good
2025-10-22T10:00:00.000Z	52 \| moderate	10.003 \| good	45.003 \| good	10.627 \| good	0.85 \| good	10.525 \| good	0.322 \| good
2025-10-22T11:00:00.000Z	44 \| good	8.006 \| good	35.012 \| good	10.796 \| good	0.71 \| good	14.396 \| good	0.361 \| good
2025-10-22T12:00:00.000Z	44 \| good	8.004 \| good	35.002 \| good	10.616 \| good	0.874 \| good	17.357 \| good	0.36 \| good
2025-10-22T13:00:00.000Z	49 \| good	8.503 \| good	36.993 \| good	8.203 \| good	0.711 \| good	20.233 \| good	0.46 \| good
2025-10-22T14:00:00.000Z	52 \| moderate	10.1 \| good	44.983 \| good	11.199 \| good	0.794 \| good	18.491 \| good	0.5 \| good
2025-10-22T15:00:00.000Z	52 \| moderate	10.099 \| good	44.988 \| good	11.274 \| good	0.75 \| good	10.185 \| good	0.457 \| good
2025-10-22T16:00:00.000Z	54 \| moderate	11 \| good	48.99 \| good	13.214 \| good	0.756 \| good	7.61 \| good	0.299 \| good
2025-10-22T17:00:00.000Z	54 \| moderate	11.003 \| good	49.001 \| good	17.036 \| good	0.657 \| good	6.615 \| good	0.2 \| good
2025-10-22T18:00:00.000Z	52 \| moderate	9.507 \| good	43.018 \| good	21.349 \| good	1.189 \| good	5.782 \| good	0.2 \| good
2025-10-22T19:00:00.000Z	54 \| moderate	10.707 \| good	48.009 \| good	26.798 \| good	0.699 \| good	6.599 \| good	0.281 \| good
2025-10-22T20:00:00.000Z	56 \| moderate	11.804 \| good	52.013 \| good	28.969 \| good	0.986 \| good	5.999 \| good	0.2 \| good
2025-10-22T21:00:00.000Z	56 \| moderate	11.901 \| good	53.994 \| good	31.288 \| good	0.972 \| good	5.282 \| good	0.184 \| good
2025-10-22T22:00:00.000Z	56 \| moderate	11.899 \| good	53.984 \| good	28.97 \| good	0.992 \| good	3.42 \| good	0.199 \| good
2025-10-22T23:00:00.000Z	33 \| good	5.906 \| good	27.02 \| good	26.954 \| good	1.014 \| good	6.606 \| good	0.281 \| good
2025-10-23T00:00:00.000Z	33 \| good	5.906 \| good	27.021 \| good	30.38 \| good	0.909 \| good	7.705 \| good	0.343 \| good
2025-10-23T01:00:00.000Z	24 \| good	3.41 \| good	15.048 \| good	26.348 \| good	0.991 \| good	14.4 \| good	0.462 \| good
2025-10-23T02:00:00.000Z	28 \| good	3.41 \| good	15.054 \| good	29.798 \| good	1.155 \| good	16.16 \| good	0.584 \| good
2025-10-23T03:00:00.000Z	28 \| good	3.41 \| good	15.054 \| good	29.798 \| good	1.155 \| good	16.16 \| good	0.584 \| good
2025-10-23T03:00:00.000Z	52 \| moderate	10.02 \| good	44.927 \| good	21.148 \| good	0.267 \| good	1.765 \| good	0.12 \| good
2025-10-23T04:00:00.000Z	54 \| moderate	11.119 \| good	49.007 \| good	20.023 \| good	0.274 \| good	1.844 \| good	0.121 \| good
2025-10-23T05:00:00.000Z	38 \| good	7.487 \| good	33.183 \| good	21.514 \| good	0.28 \| good	1.923 \| good	0.122 \| good
2025-10-23T06:00:00.000Z	44 \| good	8.148 \| good	36.022 \| good	22.723 \| good	0.286 \| good	2.002 \| good	0.123 \| good
2025-10-23T07:00:00.000Z	33 \| good	6.261 \| good	28.08 \| good	22.752 \| good	0.285 \| good	1.903 \| good	0.122 \| good
2025-10-23T08:00:00.000Z	38 \| good	6.682 \| good	30.013 \| good	20.998 \| good	0.283 \| good	1.805 \| good	0.12 \| good
2025-10-23T09:00:00.000Z	22 \| good	4.058 \| good	18.057 \| good	17.971 \| good	0.282 \| good	1.706 \| good	0.118 \| good
2025-10-23T10:00:00.000Z	22 \| good	4.212 \| good	18.25 \| good	16.165 \| good	0.288 \| good	1.78 \| good	0.119 \| good
2025-10-23T11:00:00.000Z	38 \| good	7.074 \| good	31.082 \| good	13.212 \| good	0.295 \| good	1.854 \| good	0.119 \| good
2025-10-23T12:00:00.000Z	38 \| good	7.421 \| good	32.193 \| good	10.349 \| good	0.301 \| good	1.928 \| good	0.119 \| good
2025-10-23T13:00:00.000Z	64 \| moderate	15.63 \| fine	69.164 \| fine	15.342 \| good	0.282 \| good	1.58 \| good	0.117 \| good
2025-10-23T14:00:00.000Z	62 \| moderate	15.229 \| fine	68.757 \| fine	22.993 \| good	0.263 \| good	1.232 \| good	0.114 \| good
2025-10-23T15:00:00.000Z	60 \| moderate	13.749 \| fine	61.216 \| fine	25.284 \| good	0.244 \| good	0.884 \| good	0.111 \| good
2025-10-23T16:00:00.000Z	56 \| moderate	12.303 \| fine	55.107 \| fine	26.128 \| good	0.224 \| good	0.686 \| good	0.108 \| good
2025-10-23T17:00:00.000Z	60 \| moderate	13.757 \| fine	61.115 \| fine	26.648 \| good	0.204 \| good	0.489 \| good	0.105 \| good
2025-10-23T18:00:00.000Z	52 \| moderate	10.438 \| good	46.023 \| good	27.013 \| good	0.185 \| good	0.291 \| good	0.102 \| good
2025-10-23T19:00:00.000Z	49 \| good	9.234 \| good	41.129 \| good	25.956 \| good	0.184 \| good	0.295 \| good	0.102 \| good
2025-10-23T20:00:00.000Z	49 \| good	8.784 \| good	38.25 \| good	28.15 \| good	0.183 \| good	0.299 \| good	0.101 \| good
2025-10-23T21:00:00.000Z	44 \| good	7.844 \| good	34.129 \| good	27.935 \| good	0.183 \| good	0.303 \| good	0.1 \| good
2025-10-23T22:00:00.000Z	49 \| good	8.967 \| good	39.083 \| good	27.699 \| good	0.191 \| good	0.495 \| good	0.102 \| good
2025-10-23T23:00:00.000Z	38 \| good	6.878 \| good	30.137 \| good	27.666 \| good	0.198 \| good	0.687 \| good	0.103 \| good
2025-10-24T00:00:00.000Z	44 \| good	7.547 \| good	33.047 \| good	28.511 \| good	0.206 \| good	0.878 \| good	0.105 \| good
2025-10-24T01:00:00.000Z	49 \| good	8.942 \| good	39.276 \| good	26.517 \| good	0.227 \| good	1.028 \| good	0.107 \| good
2025-10-24T02:00:00.000Z	52 \| moderate	10.192 \| good	45.129 \| good	25.629 \| good	0.248 \| good	1.178 \| good	0.108 \| good
2025-10-24T03:00:00.000Z	52 \| moderate	9.888 \| good	43.998 \| good	25.309 \| good	0.269 \| good	1.328 \| good	0.11 \| good
2025-10-24T04:00:00.000Z	49 \| good	8.965 \| good	39.199 \| good	25.237 \| good	0.264 \| good	1.328 \| good	0.11 \| good
2025-10-24T05:00:00.000Z	33 \| good	6.03 \| good	27.115 \| good	23.642 \| good	0.258 \| good	1.327 \| good	0.11 \| good
2025-10-24T06:00:00.000Z	27 \| good	5.112 \| good	22.152 \| good	23.632 \| good	0.253 \| good	1.327 \| good	0.109 \| good
2025-10-24T07:00:00.000Z	27 \| good	4.628 \| good	20.174 \| good	23.267 \| good	0.245 \| good	1.263 \| good	0.108 \| good
2025-10-24T08:00:00.000Z	33 \| good	5.67 \| good	24.313 \| good	22.665 \| good	0.237 \| good	1.199 \| good	0.106 \| good
2025-10-24T09:00:00.000Z	19 \| good	2.905 \| good	12.172 \| good	20.914 \| good	0.229 \| good	1.135 \| good	0.105 \| good
2025-10-24T10:00:00.000Z	18 \| good	2.805 \| good	11.402 \| good	18.747 \| good	0.229 \| good	1.163 \| good	0.105 \| good
2025-10-24T11:00:00.000Z	22 \| good	3.665 \| good	16.085 \| good	14.855 \| good	0.228 \| good	1.192 \| good	0.105 \| good
2025-10-24T12:00:00.000Z	27 \| good	5.091 \| good	22.208 \| good	13.466 \| good	0.228 \| good	1.221 \| good	0.104 \| good
2025-10-24T13:00:00.000Z	60 \| moderate	13.876 \| fine	62.909 \| fine	18.555 \| good	0.209 \| good	1.025 \| good	0.104 \| good
2025-10-24T14:00:00.000Z	60 \| moderate	13.638 \| fine	61 \| fine	26.457 \| good	0.19 \| good	0.83 \| good	0.103 \| good
2025-10-24T15:00:00.000Z	56 \| moderate	11.864 \| good	52.271 \| good	28.829 \| good	0.17 \| good	0.634 \| good	0.102 \| good
2025-10-24T16:00:00.000Z	52 \| moderate	10.404 \| good	46.057 \| good	27.621 \| good	0.159 \| good	0.508 \| good	0.1 \| good
2025-10-24T17:00:00.000Z	58 \| moderate	12.582 \| fine	56.894 \| fine	26.245 \| good	0.148 \| good	0.382 \| good	0.098 \| good
2025-10-24T18:00:00.000Z	56 \| moderate	11.845 \| good	52.12 \| good	26.568 \| good	0.137 \| good	0.256 \| good	0.095 \| good
2025-10-24T19:00:00.000Z	44 \| good	8.409 \| good	37.013 \| good	26.441 \| good	0.137 \| good	0.267 \| good	0.095 \| good
2025-10-24T20:00:00.000Z	44 \| good	8.381 \| good	37.088 \| good	27.394 \| good	0.137 \| good	0.278 \| good	0.095 \| good
2025-10-24T21:00:00.000Z	44 \| good	7.564 \| good	33.166 \| good	25.799 \| good	0.136 \| good	0.288 \| good	0.095 \| good
2025-10-24T22:00:00.000Z	33 \| good	6.252 \| good	28.08 \| good	24.539 \| good	0.137 \| good	0.486 \| good	0.097 \| good
2025-10-24T23:00:00.000Z	33 \| good	5.819 \| good	25.232 \| good	23.535 \| good	0.139 \| good	0.684 \| good	0.098 \| good
2025-10-25T00:00:00.000Z	31 \| good	4.657 \| good	6.548 \| good	34.281 \| good	0.144 \| good	0.927 \| good	0.1 \| good
2025-10-25T01:00:00.000Z	44 \| good	7.693 \| good	34.08 \| good	22.701 \| good	0.153 \| good	0.921 \| good	0.099 \| good
2025-10-25T02:00:00.000Z	44 \| good	8.107 \| good	35.207 \| good	23.752 \| good	0.167 \| good	0.96 \| good	0.099 \| good

Brownsville

Get reliable air quality data to drive your business

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

0.46ppm

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 10:00:00 on 2025-10-22.

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 01:00:00 on 2025-10-23.

What is the AQI in Brownsville, Texas right now?

As of now, the AQI in Brownsville, Texas is 24, 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 3.41 μg/m³.

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

The PM₁₀ concentration in Brownsville, Texas is 15.048 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 0.462 ppm.

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

Currently, Brownsville, Texas has a sulfur dioxide (SO₂) concentration of 0.991 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 26.348 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 14.4 ppb.

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