What is the current concentration of PM10 in San Juan City, Texas?

The current PM10 concentration at San Juan City, Texas is 22.21 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in San Juan City, Texas?

The current sulfur dioxide (SO2) concentration at San Juan City, Texas is 0.848 ppb.

What is the current concentration of ozone (O3) in San Juan City, Texas?

The current ozone (O3) concentration at San Juan City, Texas is 26.31 ppm.

What is the current concentration of nitrogen dioxide (NO2) in San Juan City, Texas?

The current nitrogen dioxide (NO2) concentration at San Juan City, Texas is 2.693 ppb.

San Juan City, Texas live air quality index now

Q: What is the current concentration of PM2.5 in San Juan City, Texas?

The current PM2.5 concentration at San Juan City, Texas is 4.354 μg/m3.

Stay updated with real-time air quality in San Juan City, 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

San Juan City, Texas

Last updated: ... (Local time)

Major air pollutants in San Juan City, Texas

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.35 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

22.21 μg/m³

155

255

425

605+

Ozone (O₃)

26.31 ppb

201

201+

Sulfur Dioxide (SO₂)

0.85 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.69 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.36 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

San Juan City, Texas

Get Live Pollen Counts

San Juan City, Texas

Scroll To Air Quality Map

Track live San Juan City, Texas air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-20T04:00:00.000Z	29 \| good	3.503 \| good	13.881 \| good	31.069 \| good	0.844 \| good	5.253 \| good	0.491 \| good
2026-09-20T05:00:00.000Z	27 \| good	4.946 \| good	20.725 \| good	29.034 \| good	1.042 \| good	5.243 \| good	0.468 \| good
2026-09-20T06:00:00.000Z	27 \| good	5.136 \| good	21.557 \| good	28.671 \| good	1.242 \| good	4.216 \| good	0.407 \| good
2026-09-20T07:00:00.000Z	33 \| good	5.806 \| good	24.96 \| good	24.964 \| good	1.398 \| good	4.936 \| good	0.407 \| good
2026-09-20T08:00:00.000Z	33 \| good	5.693 \| good	23.281 \| good	22.556 \| good	1.025 \| good	4.517 \| good	0.368 \| good
2026-09-20T09:00:00.000Z	33 \| good	5.983 \| good	25.617 \| good	19.93 \| good	1.003 \| good	5.226 \| good	0.348 \| good
2026-09-20T10:00:00.000Z	33 \| good	5.547 \| good	22.969 \| good	17.094 \| good	1.315 \| good	3.363 \| good	0.327 \| good
2026-09-20T11:00:00.000Z	33 \| good	6.168 \| good	25.888 \| good	14.802 \| good	1.173 \| good	3.044 \| good	0.327 \| good
2026-09-20T12:00:00.000Z	38 \| good	6.521 \| good	27.379 \| good	16.752 \| good	1.118 \| good	4.93 \| good	0.348 \| good
2026-09-20T13:00:00.000Z	33 \| good	5.966 \| good	23.711 \| good	13.507 \| good	0.959 \| good	4.651 \| good	0.369 \| good
2026-09-20T14:00:00.000Z	27 \| good	4.992 \| good	19.699 \| good	13.771 \| good	0.9 \| good	4.14 \| good	0.389 \| good
2026-09-20T15:00:00.000Z	27 \| good	4.532 \| good	17.372 \| good	17.262 \| good	1.098 \| good	4.705 \| good	0.348 \| good
2026-09-20T16:00:00.000Z	33 \| good	5.515 \| good	21.323 \| good	23.511 \| good	0.9 \| good	3.997 \| good	0.369 \| good
2026-09-20T17:00:00.000Z	44 \| good	8.063 \| good	33.196 \| good	27.426 \| good	0.863 \| good	3.728 \| good	0.37 \| good
2026-09-20T18:00:00.000Z	33 \| good	6.346 \| good	25.493 \| good	32.69 \| good	1.099 \| good	3.752 \| good	0.392 \| good
2026-09-20T19:00:00.000Z	38 \| good	6.675 \| good	27.514 \| good	34.349 \| good	1.016 \| good	3.342 \| good	0.327 \| good
2026-09-20T20:00:00.000Z	33 \| good	6.443 \| good	26.796 \| good	36.149 \| good	1.018 \| good	2.914 \| good	0.348 \| good
2026-09-20T21:00:00.000Z	35 \| good	6.33 \| good	26.736 \| good	38.219 \| good	0.975 \| good	1.745 \| good	0.348 \| good
2026-09-20T22:00:00.000Z	33 \| good	6.361 \| good	27.206 \| good	34.359 \| good	0.952 \| good	2.006 \| good	0.39 \| good
2026-09-20T23:00:00.000Z	32 \| good	4.835 \| good	19.93 \| good	34.838 \| good	0.979 \| good	2.538 \| good	0.369 \| good
2026-09-21T00:00:00.000Z	33 \| good	4.504 \| good	19.045 \| good	36.327 \| good	0.875 \| good	3.348 \| good	0.39 \| good
2026-09-21T01:00:00.000Z	30 \| good	4.352 \| good	19.355 \| good	32.45 \| good	0.849 \| good	3.425 \| good	0.407 \| good
2026-09-21T02:00:00.000Z	31 \| good	4.349 \| good	19.65 \| good	34.301 \| good	0.87 \| good	3.886 \| good	0.449 \| good
2026-09-21T03:00:00.000Z	33 \| good	5.979 \| good	27 \| good	23.227 \| good	0.277 \| good	1.58 \| good	0.095 \| good
2026-09-21T04:00:00.000Z	29 \| good	3.565 \| good	15.593 \| good	30.524 \| good	0.869 \| good	3.069 \| good	0.408 \| good
2026-09-21T05:00:00.000Z	27 \| good	4.855 \| good	21.206 \| good	26.209 \| good	0.804 \| good	5.208 \| good	0.405 \| good
2026-09-21T06:00:00.000Z	27 \| good	5.031 \| good	20.665 \| good	26.322 \| good	0.826 \| good	4.334 \| good	0.405 \| good
2026-09-21T07:00:00.000Z	27 \| good	4.567 \| good	18.535 \| good	26.056 \| good	0.826 \| good	3.406 \| good	0.385 \| good
2026-09-21T08:00:00.000Z	27 \| good	5.146 \| good	20.856 \| good	23.413 \| good	0.865 \| good	2.368 \| good	0.346 \| good
2026-09-21T09:00:00.000Z	27 \| good	4.714 \| good	19.274 \| good	22.243 \| good	0.824 \| good	2.838 \| good	0.325 \| good
2026-09-21T10:00:00.000Z	17 \| good	3.328 \| good	13.492 \| good	17.935 \| good	0.867 \| good	5.209 \| good	0.327 \| good
2026-09-21T11:00:00.000Z	22 \| good	4.003 \| good	16.169 \| good	15.655 \| good	0.888 \| good	6.471 \| good	0.348 \| good
2026-09-21T12:00:00.000Z	17 \| good	3.257 \| good	11.946 \| good	18.176 \| good	0.847 \| good	7.58 \| good	0.368 \| good
2026-09-21T13:00:00.000Z	22 \| good	3.608 \| good	14.868 \| good	19.159 \| good	0.825 \| good	5.978 \| good	0.41 \| good
2026-09-21T14:00:00.000Z	22 \| good	4.374 \| good	18.021 \| good	17.231 \| good	0.863 \| good	5.131 \| good	0.39 \| good
2026-09-21T15:00:00.000Z	22 \| good	3.542 \| good	15.794 \| good	16.553 \| good	0.849 \| good	3.704 \| good	0.369 \| good
2026-09-21T16:00:00.000Z	22 \| good	4.295 \| good	24.471 \| good	19.707 \| good	0.698 \| good	2.898 \| good	0.369 \| good
2026-09-21T17:00:00.000Z	28 \| good	5.276 \| good	29.737 \| good	23.174 \| good	0.819 \| good	3.976 \| good	0.366 \| good
2026-09-21T18:00:00.000Z	27 \| good	4.594 \| good	22.99 \| good	25.684 \| good	1.103 \| good	3.078 \| good	0.306 \| good
2026-09-21T19:00:00.000Z	27 \| good	5.417 \| good	25.096 \| good	27.04 \| good	0.97 \| good	2.263 \| good	0.327 \| good
2026-09-21T20:00:00.000Z	27 \| good	4.009 \| good	18.191 \| good	29.313 \| good	0.931 \| good	2.106 \| good	0.348 \| good
2026-09-21T21:00:00.000Z	30 \| good	3.646 \| good	16.477 \| good	31.72 \| good	0.822 \| good	2.029 \| good	0.387 \| good
2026-09-21T22:00:00.000Z	31 \| good	3.974 \| good	17.952 \| good	32.682 \| good	0.831 \| good	2.665 \| good	0.388 \| good
2026-09-21T23:00:00.000Z	33 \| good	6.376 \| good	31.441 \| good	31.428 \| good	0.829 \| good	2.334 \| good	0.431 \| good
2026-09-22T00:00:00.000Z	27 \| good	3.945 \| good	20.754 \| good	29.024 \| good	0.825 \| good	2.702 \| good	0.388 \| good
2026-09-22T01:00:00.000Z	26 \| good	4.364 \| good	22.084 \| good	28.311 \| good	0.849 \| good	3.147 \| good	0.346 \| good
2026-09-22T02:00:00.000Z	24 \| good	4.373 \| good	22.052 \| good	26.255 \| good	0.846 \| good	2.684 \| good	0.366 \| good
2026-09-22T03:00:00.000Z	27 \| good	5.374 \| good	23 \| good	24.961 \| good	0.289 \| good	1.55 \| good	0.099 \| good
2026-09-22T03:00:00.000Z	24 \| good	4.354 \| good	22.21 \| good	26.31 \| good	0.848 \| good	2.693 \| good	0.365 \| good
2026-09-22T04:00:00.000Z	38 \| good	6.53 \| good	28.993 \| good	23.246 \| good	0.36 \| good	2.254 \| good	0.109 \| good
2026-09-22T05:00:00.000Z	33 \| good	5.795 \| good	25.128 \| good	21.43 \| good	0.378 \| good	2.504 \| good	0.111 \| good
2026-09-22T06:00:00.000Z	33 \| good	5.617 \| good	24.07 \| good	20.733 \| good	0.381 \| good	2.66 \| good	0.113 \| good
2026-09-22T07:00:00.000Z	27 \| good	5.299 \| good	22.966 \| good	19.421 \| good	0.388 \| good	2.749 \| good	0.114 \| good
2026-09-22T08:00:00.000Z	33 \| good	6.195 \| good	27.908 \| good	19.879 \| good	0.398 \| good	2.864 \| good	0.115 \| good
2026-09-22T09:00:00.000Z	27 \| good	5.428 \| good	23.01 \| good	16.966 \| good	0.41 \| good	3.086 \| good	0.117 \| good
2026-09-22T10:00:00.000Z	27 \| good	5.43 \| good	23.075 \| good	11.984 \| good	0.423 \| good	3.299 \| good	0.118 \| good
2026-09-22T11:00:00.000Z	27 \| good	5.227 \| good	22.91 \| good	9.734 \| good	0.435 \| good	3.531 \| good	0.12 \| good
2026-09-22T12:00:00.000Z	27 \| good	5.315 \| good	22.994 \| good	5.245 \| good	0.455 \| good	3.946 \| good	0.124 \| good
2026-09-22T13:00:00.000Z	33 \| good	5.571 \| good	24.03 \| good	8.791 \| good	0.495 \| good	4.219 \| good	0.13 \| good
2026-09-22T14:00:00.000Z	38 \| good	7.027 \| good	30.997 \| good	21.961 \| good	0.503 \| good	2.352 \| good	0.119 \| good
2026-09-22T15:00:00.000Z	27 \| good	5.33 \| good	22.991 \| good	28.76 \| good	0.427 \| good	1.278 \| good	0.111 \| good
2026-09-22T16:00:00.000Z	29 \| good	4.512 \| good	19.968 \| good	31.264 \| good	0.352 \| good	0.792 \| good	0.11 \| good
2026-09-22T17:00:00.000Z	33 \| good	5.998 \| good	26.905 \| good	32.761 \| good	0.298 \| good	0.553 \| good	0.11 \| good
2026-09-22T18:00:00.000Z	38 \| good	6.682 \| good	29.929 \| good	33.386 \| good	0.267 \| good	0.45 \| good	0.11 \| good
2026-09-22T19:00:00.000Z	44 \| good	8.021 \| good	35.003 \| good	33.567 \| good	0.246 \| good	0.429 \| good	0.111 \| good
2026-09-22T20:00:00.000Z	33 \| good	5.853 \| good	25.209 \| good	33.989 \| good	0.225 \| good	0.438 \| good	0.113 \| good
2026-09-22T21:00:00.000Z	52 \| moderate	10.467 \| good	46.737 \| good	33.068 \| good	0.202 \| good	0.457 \| good	0.114 \| good
2026-09-22T22:00:00.000Z	44 \| good	8.406 \| good	36.916 \| good	31.676 \| good	0.192 \| good	0.552 \| good	0.116 \| good
2026-09-22T23:00:00.000Z	49 \| good	8.509 \| good	37 \| good	27.167 \| good	0.2 \| good	0.728 \| good	0.122 \| good
2026-09-23T00:00:00.000Z	27 \| good	4.629 \| good	20.046 \| good	25.773 \| good	0.215 \| good	0.98 \| good	0.13 \| good
2026-09-23T01:00:00.000Z	33 \| good	5.913 \| good	26.831 \| good	22.569 \| good	0.25 \| good	1.296 \| good	0.141 \| good
2026-09-23T02:00:00.000Z	38 \| good	6.592 \| good	29.885 \| good	25.168 \| good	0.292 \| good	1.408 \| good	0.149 \| good
2026-09-23T03:00:00.000Z	27 \| good	5.323 \| good	23 \| good	25.353 \| good	0.332 \| good	1.582 \| good	0.155 \| good
2026-09-23T04:00:00.000Z	33 \| good	6.309 \| good	27.954 \| good	23.553 \| good	0.378 \| good	1.938 \| good	0.16 \| good
2026-09-23T05:00:00.000Z	27 \| good	5.494 \| good	23.165 \| good	23.095 \| good	0.419 \| good	2.443 \| good	0.165 \| good
2026-09-23T06:00:00.000Z	27 \| good	4.708 \| good	20.921 \| good	23.132 \| good	0.443 \| good	2.829 \| good	0.169 \| good
2026-09-23T07:00:00.000Z	27 \| good	4.671 \| good	20.134 \| good	22.361 \| good	0.455 \| good	2.989 \| good	0.171 \| good
2026-09-23T08:00:00.000Z	27 \| good	5.369 \| good	23.04 \| good	20.138 \| good	0.467 \| good	3.177 \| good	0.172 \| good
2026-09-23T09:00:00.000Z	27 \| good	5.41 \| good	23.056 \| good	17.508 \| good	0.476 \| good	3.324 \| good	0.172 \| good
2026-09-23T10:00:00.000Z	27 \| good	5.293 \| good	22.985 \| good	12.872 \| good	0.482 \| good	3.289 \| good	0.172 \| good
2026-09-23T11:00:00.000Z	33 \| good	6.284 \| good	27.974 \| good	15.017 \| good	0.49 \| good	3.289 \| good	0.171 \| good
2026-09-23T12:00:00.000Z	33 \| good	6.173 \| good	27.181 \| good	14.647 \| good	0.514 \| good	3.544 \| good	0.173 \| good
2026-09-23T13:00:00.000Z	49 \| good	9.06 \| good	40.937 \| good	19.257 \| good	0.546 \| good	3.931 \| good	0.178 \| good
2026-09-23T14:00:00.000Z	54 \| moderate	10.89 \| good	48.07 \| good	32.258 \| good	0.539 \| good	2.508 \| good	0.169 \| good
2026-09-23T15:00:00.000Z	52 \| moderate	9.519 \| good	42.889 \| good	39.748 \| good	0.457 \| good	1.43 \| good	0.165 \| good
2026-09-23T16:00:00.000Z	49 \| good	9.303 \| good	41.913 \| good	43.257 \| good	0.396 \| good	0.866 \| good	0.163 \| good
2026-09-23T17:00:00.000Z	52 \| moderate	10.019 \| good	44.846 \| good	46.581 \| good	0.337 \| good	0.601 \| good	0.162 \| good
2026-09-23T18:00:00.000Z	49 \| good	9.432 \| good	41.993 \| good	44.827 \| good	0.302 \| good	0.503 \| good	0.16 \| good
2026-09-23T19:00:00.000Z	52 \| moderate	10.127 \| good	44.952 \| good	41.909 \| good	0.284 \| good	0.497 \| good	0.16 \| good
2026-09-23T20:00:00.000Z	44 \| good	7.695 \| good	34.027 \| good	39.335 \| good	0.273 \| good	0.524 \| good	0.16 \| good
2026-09-23T21:00:00.000Z	56 \| moderate	12.118 \| fine	54.711 \| good	37.329 \| good	0.266 \| good	0.572 \| good	0.161 \| good
2026-09-23T22:00:00.000Z	44 \| good	8.037 \| good	35.118 \| good	36.343 \| good	0.254 \| good	0.649 \| good	0.162 \| good
2026-09-23T23:00:00.000Z	49 \| good	9.233 \| good	41 \| good	29.834 \| good	0.249 \| good	0.797 \| good	0.165 \| good
2026-09-24T00:00:00.000Z	44 \| good	7.933 \| good	34.898 \| good	28.28 \| good	0.255 \| good	1.118 \| good	0.169 \| good
2026-09-24T01:00:00.000Z	44 \| good	8.475 \| good	36.985 \| good	25.695 \| good	0.283 \| good	1.49 \| good	0.174 \| good
2026-09-24T02:00:00.000Z	38 \| good	7.313 \| good	31.998 \| good	28.172 \| good	0.312 \| good	1.688 \| good	0.176 \| good
2026-09-24T03:00:00.000Z	33 \| good	6.498 \| good	28.969 \| good	27.886 \| good	0.337 \| good	1.918 \| good	0.178 \| good

San Juan city

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San Juan City, Texas air quality map: Track AQI near you

0.36ppm

How accurate is Texas, USA air quality data?

Air quality data and pollutant measurements for Texas, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for San Juan City, Texas updated?

The air quality for San Juan City, Texas is updated every hour.

When was the worst air quality at San Juan City, Texas in the last 24 hrs?

The worst air quality in San Juan City, Texas in the last 24 hours was observed at 11:00:00 on 2026-09-21.

When was the best air quality at San Juan City, Texas in the last 24 hrs?

In the last 24 hrs, the best air quality in San Juan City, Texas was observed at 12:00:00 on 2026-09-21.

What is the current air quality in San Juan City, Texas?

The current air quality in San Juan City, Texas is 24, categorized as Good based on real-time data.

What pollutant is the most common in San Juan City, Texas?

The most common pollutant in San Juan City, Texas is O3.

What should I do if the air quality in San Juan City, Texas is poor?

If the air quality in San Juan City, Texas is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in San Juan City, Texas?

The current PM_2.5 concentration at San Juan City, Texas is 4.354 μg/m³.

What is the current concentration of PM₁₀ in San Juan City, Texas?

The current PM₁₀ concentration at San Juan City, Texas is 22.21 μg/m³.

What is the current concentration of carbon monoxide (CO) in San Juan City, Texas?

The current carbon monoxide (CO) concentration at San Juan City, Texas is 0.365 ppm.

What is the current concentration of sulfur dioxide (SO₂) in San Juan City, Texas?

The current sulfur dioxide (SO₂) concentration at San Juan City, Texas is 0.848 ppb.

What is the current concentration of ozone (O₃) in San Juan City, Texas?

The current ozone (O₃) concentration at San Juan City, Texas is 26.31 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in San Juan City, Texas?

The current nitrogen dioxide (NO₂) concentration at San Juan City, Texas is 2.693 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-20T04:00:00.000Z	29 \| good	3.503 \| good	13.881 \| good	31.069 \| good	0.844 \| good	5.253 \| good	0.491 \| good
2026-09-20T05:00:00.000Z	27 \| good	4.946 \| good	20.725 \| good	29.034 \| good	1.042 \| good	5.243 \| good	0.468 \| good
2026-09-20T06:00:00.000Z	27 \| good	5.136 \| good	21.557 \| good	28.671 \| good	1.242 \| good	4.216 \| good	0.407 \| good
2026-09-20T07:00:00.000Z	33 \| good	5.806 \| good	24.96 \| good	24.964 \| good	1.398 \| good	4.936 \| good	0.407 \| good
2026-09-20T08:00:00.000Z	33 \| good	5.693 \| good	23.281 \| good	22.556 \| good	1.025 \| good	4.517 \| good	0.368 \| good
2026-09-20T09:00:00.000Z	33 \| good	5.983 \| good	25.617 \| good	19.93 \| good	1.003 \| good	5.226 \| good	0.348 \| good
2026-09-20T10:00:00.000Z	33 \| good	5.547 \| good	22.969 \| good	17.094 \| good	1.315 \| good	3.363 \| good	0.327 \| good
2026-09-20T11:00:00.000Z	33 \| good	6.168 \| good	25.888 \| good	14.802 \| good	1.173 \| good	3.044 \| good	0.327 \| good
2026-09-20T12:00:00.000Z	38 \| good	6.521 \| good	27.379 \| good	16.752 \| good	1.118 \| good	4.93 \| good	0.348 \| good
2026-09-20T13:00:00.000Z	33 \| good	5.966 \| good	23.711 \| good	13.507 \| good	0.959 \| good	4.651 \| good	0.369 \| good
2026-09-20T14:00:00.000Z	27 \| good	4.992 \| good	19.699 \| good	13.771 \| good	0.9 \| good	4.14 \| good	0.389 \| good
2026-09-20T15:00:00.000Z	27 \| good	4.532 \| good	17.372 \| good	17.262 \| good	1.098 \| good	4.705 \| good	0.348 \| good
2026-09-20T16:00:00.000Z	33 \| good	5.515 \| good	21.323 \| good	23.511 \| good	0.9 \| good	3.997 \| good	0.369 \| good
2026-09-20T17:00:00.000Z	44 \| good	8.063 \| good	33.196 \| good	27.426 \| good	0.863 \| good	3.728 \| good	0.37 \| good
2026-09-20T18:00:00.000Z	33 \| good	6.346 \| good	25.493 \| good	32.69 \| good	1.099 \| good	3.752 \| good	0.392 \| good
2026-09-20T19:00:00.000Z	38 \| good	6.675 \| good	27.514 \| good	34.349 \| good	1.016 \| good	3.342 \| good	0.327 \| good
2026-09-20T20:00:00.000Z	33 \| good	6.443 \| good	26.796 \| good	36.149 \| good	1.018 \| good	2.914 \| good	0.348 \| good
2026-09-20T21:00:00.000Z	35 \| good	6.33 \| good	26.736 \| good	38.219 \| good	0.975 \| good	1.745 \| good	0.348 \| good
2026-09-20T22:00:00.000Z	33 \| good	6.361 \| good	27.206 \| good	34.359 \| good	0.952 \| good	2.006 \| good	0.39 \| good
2026-09-20T23:00:00.000Z	32 \| good	4.835 \| good	19.93 \| good	34.838 \| good	0.979 \| good	2.538 \| good	0.369 \| good
2026-09-21T00:00:00.000Z	33 \| good	4.504 \| good	19.045 \| good	36.327 \| good	0.875 \| good	3.348 \| good	0.39 \| good
2026-09-21T01:00:00.000Z	30 \| good	4.352 \| good	19.355 \| good	32.45 \| good	0.849 \| good	3.425 \| good	0.407 \| good
2026-09-21T02:00:00.000Z	31 \| good	4.349 \| good	19.65 \| good	34.301 \| good	0.87 \| good	3.886 \| good	0.449 \| good
2026-09-21T03:00:00.000Z	33 \| good	5.979 \| good	27 \| good	23.227 \| good	0.277 \| good	1.58 \| good	0.095 \| good
2026-09-21T04:00:00.000Z	29 \| good	3.565 \| good	15.593 \| good	30.524 \| good	0.869 \| good	3.069 \| good	0.408 \| good
2026-09-21T05:00:00.000Z	27 \| good	4.855 \| good	21.206 \| good	26.209 \| good	0.804 \| good	5.208 \| good	0.405 \| good
2026-09-21T06:00:00.000Z	27 \| good	5.031 \| good	20.665 \| good	26.322 \| good	0.826 \| good	4.334 \| good	0.405 \| good
2026-09-21T07:00:00.000Z	27 \| good	4.567 \| good	18.535 \| good	26.056 \| good	0.826 \| good	3.406 \| good	0.385 \| good
2026-09-21T08:00:00.000Z	27 \| good	5.146 \| good	20.856 \| good	23.413 \| good	0.865 \| good	2.368 \| good	0.346 \| good
2026-09-21T09:00:00.000Z	27 \| good	4.714 \| good	19.274 \| good	22.243 \| good	0.824 \| good	2.838 \| good	0.325 \| good
2026-09-21T10:00:00.000Z	17 \| good	3.328 \| good	13.492 \| good	17.935 \| good	0.867 \| good	5.209 \| good	0.327 \| good
2026-09-21T11:00:00.000Z	22 \| good	4.003 \| good	16.169 \| good	15.655 \| good	0.888 \| good	6.471 \| good	0.348 \| good
2026-09-21T12:00:00.000Z	17 \| good	3.257 \| good	11.946 \| good	18.176 \| good	0.847 \| good	7.58 \| good	0.368 \| good
2026-09-21T13:00:00.000Z	22 \| good	3.608 \| good	14.868 \| good	19.159 \| good	0.825 \| good	5.978 \| good	0.41 \| good
2026-09-21T14:00:00.000Z	22 \| good	4.374 \| good	18.021 \| good	17.231 \| good	0.863 \| good	5.131 \| good	0.39 \| good
2026-09-21T15:00:00.000Z	22 \| good	3.542 \| good	15.794 \| good	16.553 \| good	0.849 \| good	3.704 \| good	0.369 \| good
2026-09-21T16:00:00.000Z	22 \| good	4.295 \| good	24.471 \| good	19.707 \| good	0.698 \| good	2.898 \| good	0.369 \| good
2026-09-21T17:00:00.000Z	28 \| good	5.276 \| good	29.737 \| good	23.174 \| good	0.819 \| good	3.976 \| good	0.366 \| good
2026-09-21T18:00:00.000Z	27 \| good	4.594 \| good	22.99 \| good	25.684 \| good	1.103 \| good	3.078 \| good	0.306 \| good
2026-09-21T19:00:00.000Z	27 \| good	5.417 \| good	25.096 \| good	27.04 \| good	0.97 \| good	2.263 \| good	0.327 \| good
2026-09-21T20:00:00.000Z	27 \| good	4.009 \| good	18.191 \| good	29.313 \| good	0.931 \| good	2.106 \| good	0.348 \| good
2026-09-21T21:00:00.000Z	30 \| good	3.646 \| good	16.477 \| good	31.72 \| good	0.822 \| good	2.029 \| good	0.387 \| good
2026-09-21T22:00:00.000Z	31 \| good	3.974 \| good	17.952 \| good	32.682 \| good	0.831 \| good	2.665 \| good	0.388 \| good
2026-09-21T23:00:00.000Z	33 \| good	6.376 \| good	31.441 \| good	31.428 \| good	0.829 \| good	2.334 \| good	0.431 \| good
2026-09-22T00:00:00.000Z	27 \| good	3.945 \| good	20.754 \| good	29.024 \| good	0.825 \| good	2.702 \| good	0.388 \| good
2026-09-22T01:00:00.000Z	26 \| good	4.364 \| good	22.084 \| good	28.311 \| good	0.849 \| good	3.147 \| good	0.346 \| good
2026-09-22T02:00:00.000Z	24 \| good	4.373 \| good	22.052 \| good	26.255 \| good	0.846 \| good	2.684 \| good	0.366 \| good
2026-09-22T03:00:00.000Z	27 \| good	5.374 \| good	23 \| good	24.961 \| good	0.289 \| good	1.55 \| good	0.099 \| good
2026-09-22T03:00:00.000Z	24 \| good	4.354 \| good	22.21 \| good	26.31 \| good	0.848 \| good	2.693 \| good	0.365 \| good
2026-09-22T04:00:00.000Z	38 \| good	6.53 \| good	28.993 \| good	23.246 \| good	0.36 \| good	2.254 \| good	0.109 \| good
2026-09-22T05:00:00.000Z	33 \| good	5.795 \| good	25.128 \| good	21.43 \| good	0.378 \| good	2.504 \| good	0.111 \| good
2026-09-22T06:00:00.000Z	33 \| good	5.617 \| good	24.07 \| good	20.733 \| good	0.381 \| good	2.66 \| good	0.113 \| good
2026-09-22T07:00:00.000Z	27 \| good	5.299 \| good	22.966 \| good	19.421 \| good	0.388 \| good	2.749 \| good	0.114 \| good
2026-09-22T08:00:00.000Z	33 \| good	6.195 \| good	27.908 \| good	19.879 \| good	0.398 \| good	2.864 \| good	0.115 \| good
2026-09-22T09:00:00.000Z	27 \| good	5.428 \| good	23.01 \| good	16.966 \| good	0.41 \| good	3.086 \| good	0.117 \| good
2026-09-22T10:00:00.000Z	27 \| good	5.43 \| good	23.075 \| good	11.984 \| good	0.423 \| good	3.299 \| good	0.118 \| good
2026-09-22T11:00:00.000Z	27 \| good	5.227 \| good	22.91 \| good	9.734 \| good	0.435 \| good	3.531 \| good	0.12 \| good
2026-09-22T12:00:00.000Z	27 \| good	5.315 \| good	22.994 \| good	5.245 \| good	0.455 \| good	3.946 \| good	0.124 \| good
2026-09-22T13:00:00.000Z	33 \| good	5.571 \| good	24.03 \| good	8.791 \| good	0.495 \| good	4.219 \| good	0.13 \| good
2026-09-22T14:00:00.000Z	38 \| good	7.027 \| good	30.997 \| good	21.961 \| good	0.503 \| good	2.352 \| good	0.119 \| good
2026-09-22T15:00:00.000Z	27 \| good	5.33 \| good	22.991 \| good	28.76 \| good	0.427 \| good	1.278 \| good	0.111 \| good
2026-09-22T16:00:00.000Z	29 \| good	4.512 \| good	19.968 \| good	31.264 \| good	0.352 \| good	0.792 \| good	0.11 \| good
2026-09-22T17:00:00.000Z	33 \| good	5.998 \| good	26.905 \| good	32.761 \| good	0.298 \| good	0.553 \| good	0.11 \| good
2026-09-22T18:00:00.000Z	38 \| good	6.682 \| good	29.929 \| good	33.386 \| good	0.267 \| good	0.45 \| good	0.11 \| good
2026-09-22T19:00:00.000Z	44 \| good	8.021 \| good	35.003 \| good	33.567 \| good	0.246 \| good	0.429 \| good	0.111 \| good
2026-09-22T20:00:00.000Z	33 \| good	5.853 \| good	25.209 \| good	33.989 \| good	0.225 \| good	0.438 \| good	0.113 \| good
2026-09-22T21:00:00.000Z	52 \| moderate	10.467 \| good	46.737 \| good	33.068 \| good	0.202 \| good	0.457 \| good	0.114 \| good
2026-09-22T22:00:00.000Z	44 \| good	8.406 \| good	36.916 \| good	31.676 \| good	0.192 \| good	0.552 \| good	0.116 \| good
2026-09-22T23:00:00.000Z	49 \| good	8.509 \| good	37 \| good	27.167 \| good	0.2 \| good	0.728 \| good	0.122 \| good
2026-09-23T00:00:00.000Z	27 \| good	4.629 \| good	20.046 \| good	25.773 \| good	0.215 \| good	0.98 \| good	0.13 \| good
2026-09-23T01:00:00.000Z	33 \| good	5.913 \| good	26.831 \| good	22.569 \| good	0.25 \| good	1.296 \| good	0.141 \| good
2026-09-23T02:00:00.000Z	38 \| good	6.592 \| good	29.885 \| good	25.168 \| good	0.292 \| good	1.408 \| good	0.149 \| good
2026-09-23T03:00:00.000Z	27 \| good	5.323 \| good	23 \| good	25.353 \| good	0.332 \| good	1.582 \| good	0.155 \| good
2026-09-23T04:00:00.000Z	33 \| good	6.309 \| good	27.954 \| good	23.553 \| good	0.378 \| good	1.938 \| good	0.16 \| good
2026-09-23T05:00:00.000Z	27 \| good	5.494 \| good	23.165 \| good	23.095 \| good	0.419 \| good	2.443 \| good	0.165 \| good
2026-09-23T06:00:00.000Z	27 \| good	4.708 \| good	20.921 \| good	23.132 \| good	0.443 \| good	2.829 \| good	0.169 \| good
2026-09-23T07:00:00.000Z	27 \| good	4.671 \| good	20.134 \| good	22.361 \| good	0.455 \| good	2.989 \| good	0.171 \| good
2026-09-23T08:00:00.000Z	27 \| good	5.369 \| good	23.04 \| good	20.138 \| good	0.467 \| good	3.177 \| good	0.172 \| good
2026-09-23T09:00:00.000Z	27 \| good	5.41 \| good	23.056 \| good	17.508 \| good	0.476 \| good	3.324 \| good	0.172 \| good
2026-09-23T10:00:00.000Z	27 \| good	5.293 \| good	22.985 \| good	12.872 \| good	0.482 \| good	3.289 \| good	0.172 \| good
2026-09-23T11:00:00.000Z	33 \| good	6.284 \| good	27.974 \| good	15.017 \| good	0.49 \| good	3.289 \| good	0.171 \| good
2026-09-23T12:00:00.000Z	33 \| good	6.173 \| good	27.181 \| good	14.647 \| good	0.514 \| good	3.544 \| good	0.173 \| good
2026-09-23T13:00:00.000Z	49 \| good	9.06 \| good	40.937 \| good	19.257 \| good	0.546 \| good	3.931 \| good	0.178 \| good
2026-09-23T14:00:00.000Z	54 \| moderate	10.89 \| good	48.07 \| good	32.258 \| good	0.539 \| good	2.508 \| good	0.169 \| good
2026-09-23T15:00:00.000Z	52 \| moderate	9.519 \| good	42.889 \| good	39.748 \| good	0.457 \| good	1.43 \| good	0.165 \| good
2026-09-23T16:00:00.000Z	49 \| good	9.303 \| good	41.913 \| good	43.257 \| good	0.396 \| good	0.866 \| good	0.163 \| good
2026-09-23T17:00:00.000Z	52 \| moderate	10.019 \| good	44.846 \| good	46.581 \| good	0.337 \| good	0.601 \| good	0.162 \| good
2026-09-23T18:00:00.000Z	49 \| good	9.432 \| good	41.993 \| good	44.827 \| good	0.302 \| good	0.503 \| good	0.16 \| good
2026-09-23T19:00:00.000Z	52 \| moderate	10.127 \| good	44.952 \| good	41.909 \| good	0.284 \| good	0.497 \| good	0.16 \| good
2026-09-23T20:00:00.000Z	44 \| good	7.695 \| good	34.027 \| good	39.335 \| good	0.273 \| good	0.524 \| good	0.16 \| good
2026-09-23T21:00:00.000Z	56 \| moderate	12.118 \| fine	54.711 \| good	37.329 \| good	0.266 \| good	0.572 \| good	0.161 \| good
2026-09-23T22:00:00.000Z	44 \| good	8.037 \| good	35.118 \| good	36.343 \| good	0.254 \| good	0.649 \| good	0.162 \| good
2026-09-23T23:00:00.000Z	49 \| good	9.233 \| good	41 \| good	29.834 \| good	0.249 \| good	0.797 \| good	0.165 \| good
2026-09-24T00:00:00.000Z	44 \| good	7.933 \| good	34.898 \| good	28.28 \| good	0.255 \| good	1.118 \| good	0.169 \| good
2026-09-24T01:00:00.000Z	44 \| good	8.475 \| good	36.985 \| good	25.695 \| good	0.283 \| good	1.49 \| good	0.174 \| good
2026-09-24T02:00:00.000Z	38 \| good	7.313 \| good	31.998 \| good	28.172 \| good	0.312 \| good	1.688 \| good	0.176 \| good
2026-09-24T03:00:00.000Z	33 \| good	6.498 \| good	28.969 \| good	27.886 \| good	0.337 \| good	1.918 \| good	0.178 \| good

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Major air pollutants in San Juan City, Texas

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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