What is the current level of PM10 in Stephenville, Texas?

Stephenville, Texas currently has a PM10 concentration of 50.099 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Stephenville, Texas is 0.888 ppb.

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

Stephenville, Texas currently has an ozone (O3) concentration of 61.666 ppm.

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

The current level of nitrogen dioxide (NO2) in Stephenville, Texas is 12.288 ppb.

Current air quality index in Stephenville, Texas today

Q: What is the PM2.5 concentration in Stephenville, Texas right now?

Stephenville, Texas currently has a PM2.5 concentration of 9.481 μg/m3.

Stay updated with real-time air quality in Stephenville, 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)

Moderate

Stephenville, Texas

Last updated: ... (Local time)

Common air pollutants in Stephenville, Texas

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

9.48 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

50.10 μg/m³

155

255

425

605+

Ozone (O₃)

61.67 ppb

201

201+

Sulfur Dioxide (SO₂)

0.89 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

12.29 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.41 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Stephenville, Texas

Get Live Pollen Counts

Stephenville, Texas

Scroll To Air Quality Map

Track live Stephenville, Texas air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T22:00:00.000Z	44 \| good	7.974 \| good	38.13 \| good	47.436 \| good	0.801 \| good	11.309 \| good	0.398 \| good
2026-10-20T23:00:00.000Z	51 \| moderate	7.473 \| good	30.056 \| good	54.542 \| good	0.801 \| good	9.05 \| good	0.398 \| good
2026-10-21T00:00:00.000Z	58 \| moderate	7.158 \| good	31.142 \| good	56.819 \| fine	0.782 \| good	9.838 \| good	0.465 \| good
2026-10-21T01:00:00.000Z	46 \| good	5.086 \| good	21.324 \| good	49.676 \| good	0.765 \| good	9.662 \| good	0.523 \| good
2026-10-21T02:00:00.000Z	44 \| good	5.624 \| good	23.745 \| good	47.382 \| good	0.765 \| good	4.426 \| good	0.457 \| good
2026-10-21T03:00:00.000Z	29 \| good	5.178 \| good	22.041 \| good	31.292 \| good	0.375 \| good	2.129 \| good	0.144 \| good
2026-10-21T04:00:00.000Z	33 \| good	6.263 \| good	24.173 \| good	35.715 \| good	0.816 \| good	5.833 \| good	0.392 \| good
2026-10-21T05:00:00.000Z	38 \| good	7.071 \| good	30.74 \| good	35.552 \| good	0.799 \| good	6.967 \| good	0.392 \| good
2026-10-21T06:00:00.000Z	44 \| good	8.135 \| good	28.37 \| good	33.986 \| good	0.799 \| good	12.094 \| good	0.35 \| good
2026-10-21T07:00:00.000Z	27 \| good	5.276 \| good	20.882 \| good	29.144 \| good	0.799 \| good	10.985 \| good	0.35 \| good
2026-10-21T08:00:00.000Z	33 \| good	6.129 \| good	23.254 \| good	28.672 \| good	0.713 \| good	9.527 \| good	0.307 \| good
2026-10-21T09:00:00.000Z	38 \| good	6.533 \| good	26.845 \| good	24.554 \| good	0.747 \| good	7.921 \| good	0.332 \| good
2026-10-21T10:00:00.000Z	33 \| good	6.474 \| good	28.717 \| good	27.847 \| good	0.747 \| good	9.413 \| good	0.356 \| good
2026-10-21T11:00:00.000Z	44 \| good	7.675 \| good	31.229 \| good	25.409 \| good	0.816 \| good	12.765 \| good	0.398 \| good
2026-10-21T12:00:00.000Z	44 \| good	7.865 \| good	29.249 \| good	26.333 \| good	0.799 \| good	17.383 \| good	0.44 \| good
2026-10-21T13:00:00.000Z	33 \| good	6.024 \| good	21.425 \| good	22.026 \| good	0.782 \| good	20.582 \| good	0.481 \| good
2026-10-21T14:00:00.000Z	33 \| good	5.752 \| good	35.44 \| good	14.612 \| good	0.799 \| good	25.36 \| good	0.581 \| good
2026-10-21T15:00:00.000Z	44 \| good	7.808 \| good	29.36 \| good	11.565 \| good	0.799 \| good	22.237 \| good	0.541 \| good
2026-10-21T16:00:00.000Z	60 \| moderate	13.992 \| fine	27.717 \| good	16.626 \| good	1.049 \| good	20.606 \| good	0.505 \| good
2026-10-21T17:00:00.000Z	54 \| moderate	10.624 \| good	36.262 \| good	29.373 \| good	1.152 \| good	12.408 \| good	0.404 \| good
2026-10-21T18:00:00.000Z	52 \| moderate	9.637 \| good	39.135 \| good	38.601 \| good	0.837 \| good	9.388 \| good	0.386 \| good
2026-10-21T19:00:00.000Z	52 \| moderate	9.511 \| good	38.129 \| good	45.594 \| good	0.926 \| good	11.058 \| good	0.404 \| good
2026-10-21T20:00:00.000Z	49 \| good	8.732 \| good	25.244 \| good	49.077 \| good	0.926 \| good	11.026 \| good	0.362 \| good
2026-10-21T21:00:00.000Z	52 \| moderate	9.633 \| good	31.879 \| good	54.998 \| good	0.856 \| good	11.425 \| good	0.41 \| good
2026-10-21T22:00:00.000Z	54 \| moderate	8.411 \| good	42.39 \| good	56.326 \| fine	0.837 \| good	12.862 \| good	0.405 \| good
2026-10-21T23:00:00.000Z	67 \| moderate	9.105 \| good	38.906 \| good	59.518 \| fine	0.837 \| good	13.383 \| good	0.446 \| good
2026-10-22T00:00:00.000Z	77 \| moderate	7.822 \| good	31.25 \| good	63.468 \| fine	0.818 \| good	9.822 \| good	0.488 \| good
2026-10-22T01:00:00.000Z	58 \| moderate	7.207 \| good	28.842 \| good	57.228 \| fine	0.782 \| good	10.238 \| good	0.482 \| good
2026-10-22T02:00:00.000Z	51 \| moderate	6.692 \| good	31.873 \| good	54.97 \| good	0.782 \| good	5.345 \| good	0.523 \| good
2026-10-22T03:00:00.000Z	38 \| good	6.504 \| good	29.077 \| good	31.579 \| good	0.367 \| good	2.471 \| good	0.146 \| good
2026-10-22T04:00:00.000Z	44 \| good	8.236 \| good	38.538 \| good	47.624 \| good	0.833 \| good	4.24 \| good	0.456 \| good
2026-10-22T05:00:00.000Z	49 \| good	9.292 \| good	37.663 \| good	40.989 \| good	0.816 \| good	3.749 \| good	0.456 \| good
2026-10-22T06:00:00.000Z	49 \| good	9.091 \| good	42.818 \| good	38.756 \| good	0.799 \| good	4.873 \| good	0.432 \| good
2026-10-22T07:00:00.000Z	54 \| moderate	11.217 \| good	38.825 \| good	40.876 \| good	0.782 \| good	6.489 \| good	0.391 \| good
2026-10-22T08:00:00.000Z	60 \| moderate	14.418 \| fine	47.516 \| good	34.58 \| good	0.782 \| good	6.169 \| good	0.373 \| good
2026-10-22T09:00:00.000Z	52 \| moderate	9.958 \| good	34.629 \| good	30.253 \| good	0.799 \| good	8.582 \| good	0.349 \| good
2026-10-22T10:00:00.000Z	49 \| good	9.24 \| good	36.606 \| good	35.251 \| good	0.799 \| good	7.699 \| good	0.373 \| good
2026-10-22T11:00:00.000Z	52 \| moderate	10.048 \| good	36.263 \| good	31.005 \| good	0.782 \| good	8.532 \| good	0.439 \| good
2026-10-22T12:00:00.000Z	44 \| good	8.401 \| good	44.576 \| good	26.492 \| good	0.765 \| good	9.428 \| good	0.467 \| good
2026-10-22T13:00:00.000Z	44 \| good	8.436 \| good	36.098 \| good	22.308 \| good	0.87 \| good	13.419 \| good	0.575 \| good
2026-10-22T14:00:00.000Z	54 \| moderate	11.468 \| good	41.904 \| good	25.624 \| good	1.049 \| good	10.422 \| good	0.69 \| good
2026-10-22T15:00:00.000Z	60 \| moderate	11.805 \| good	73.717 \| fine	12.14 \| good	1.101 \| good	8.662 \| good	0.579 \| good
2026-10-22T16:00:00.000Z	45 \| good	8.086 \| good	48.968 \| good	30.985 \| good	1.086 \| good	20.308 \| good	0.62 \| good
2026-10-22T17:00:00.000Z	47 \| good	8.347 \| good	51.2 \| good	38.493 \| good	1.091 \| good	18.7 \| good	0.579 \| good
2026-10-22T18:00:00.000Z	62 \| moderate	14.742 \| fine	56.457 \| fine	44.916 \| good	1.072 \| good	9.39 \| good	0.45 \| good
2026-10-22T19:00:00.000Z	52 \| moderate	10.379 \| good	49.612 \| good	49.7 \| good	0.835 \| good	8.262 \| good	0.392 \| good
2026-10-22T20:00:00.000Z	54 \| moderate	10.753 \| good	39.67 \| good	55.839 \| fine	0.888 \| good	11.081 \| good	0.41 \| good
2026-10-22T21:00:00.000Z	74 \| moderate	9.481 \| good	50.099 \| good	61.666 \| fine	0.888 \| good	12.288 \| good	0.41 \| good
2026-10-22T21:00:00.000Z	74 \| moderate	9.481 \| good	50.099 \| good	61.666 \| fine	0.888 \| good	12.288 \| good	0.41 \| good
2026-10-22T22:00:00.000Z	77 \| moderate	6.471 \| good	29.031 \| good	63.204 \| fine	0.61 \| good	0.567 \| good	0.157 \| good
2026-10-22T23:00:00.000Z	74 \| moderate	5.385 \| good	23.06 \| good	61.638 \| fine	0.578 \| good	1.181 \| good	0.164 \| good
2026-10-23T00:00:00.000Z	50 \| good	4.156 \| good	18.091 \| good	53.525 \| good	0.553 \| good	2.126 \| good	0.175 \| good
2026-10-23T01:00:00.000Z	41 \| good	4.661 \| good	20.146 \| good	44.427 \| good	0.531 \| good	2.516 \| good	0.179 \| good
2026-10-23T02:00:00.000Z	39 \| good	5.314 \| good	23.209 \| good	41.774 \| good	0.527 \| good	2.274 \| good	0.173 \| good
2026-10-23T03:00:00.000Z	44 \| good	7.566 \| good	33.179 \| good	41.245 \| good	0.524 \| good	1.992 \| good	0.165 \| good
2026-10-23T04:00:00.000Z	52 \| moderate	10.246 \| good	45.135 \| good	39.845 \| good	0.519 \| good	1.813 \| good	0.157 \| good
2026-10-23T05:00:00.000Z	49 \| good	9.18 \| good	41.058 \| good	36.841 \| good	0.516 \| good	1.77 \| good	0.152 \| good
2026-10-23T06:00:00.000Z	49 \| good	8.505 \| good	37.055 \| good	34.425 \| good	0.51 \| good	1.815 \| good	0.148 \| good
2026-10-23T07:00:00.000Z	52 \| moderate	9.605 \| good	42.971 \| good	31.434 \| good	0.499 \| good	1.935 \| good	0.147 \| good
2026-10-23T08:00:00.000Z	49 \| good	9.177 \| good	40.969 \| good	29.209 \| good	0.489 \| good	2.091 \| good	0.147 \| good
2026-10-23T09:00:00.000Z	49 \| good	9.001 \| good	39.225 \| good	27.162 \| good	0.483 \| good	2.25 \| good	0.147 \| good
2026-10-23T10:00:00.000Z	52 \| moderate	10.233 \| good	45.208 \| good	25.784 \| good	0.484 \| good	2.402 \| good	0.148 \| good
2026-10-23T11:00:00.000Z	54 \| moderate	10.551 \| good	47.108 \| good	20.619 \| good	0.497 \| good	2.531 \| good	0.151 \| good
2026-10-23T12:00:00.000Z	52 \| moderate	9.919 \| good	44.182 \| good	18.315 \| good	0.527 \| good	2.632 \| good	0.155 \| good
2026-10-23T13:00:00.000Z	44 \| good	8.027 \| good	35.021 \| good	19.388 \| good	0.56 \| good	2.882 \| good	0.161 \| good
2026-10-23T14:00:00.000Z	62 \| moderate	14.922 \| fine	66.756 \| fine	29.573 \| good	0.591 \| good	2.774 \| good	0.17 \| good
2026-10-23T15:00:00.000Z	64 \| moderate	15.896 \| fine	70.804 \| fine	43.434 \| good	0.663 \| good	2.1 \| good	0.173 \| good
2026-10-23T16:00:00.000Z	58 \| moderate	12.554 \| fine	56.783 \| fine	53.417 \| good	0.777 \| good	1.283 \| good	0.17 \| good
2026-10-23T17:00:00.000Z	58 \| moderate	10.773 \| good	47.836 \| good	56.897 \| fine	0.935 \| good	0.723 \| good	0.16 \| good
2026-10-23T18:00:00.000Z	64 \| moderate	10.309 \| good	45.904 \| good	58.844 \| fine	0.924 \| good	0.505 \| good	0.153 \| good
2026-10-23T19:00:00.000Z	71 \| moderate	10.909 \| good	48.031 \| good	60.919 \| fine	0.803 \| good	0.455 \| good	0.147 \| good
2026-10-23T20:00:00.000Z	67 \| moderate	9.879 \| good	44.012 \| good	59.934 \| fine	0.699 \| good	0.448 \| good	0.14 \| good
2026-10-23T21:00:00.000Z	67 \| moderate	10.13 \| good	45 \| good	59.58 \| fine	0.631 \| good	0.464 \| good	0.134 \| good
2026-10-23T22:00:00.000Z	71 \| moderate	10.683 \| good	47.106 \| good	61.284 \| fine	0.603 \| good	0.512 \| good	0.129 \| good
2026-10-23T23:00:00.000Z	67 \| moderate	9.682 \| good	43 \| good	60.313 \| fine	0.607 \| good	0.759 \| good	0.128 \| good
2026-10-24T00:00:00.000Z	54 \| moderate	8.557 \| good	37.048 \| good	55.693 \| fine	0.626 \| good	1.243 \| good	0.132 \| good
2026-10-24T01:00:00.000Z	52 \| moderate	9.742 \| good	43.074 \| good	49.65 \| good	0.655 \| good	1.374 \| good	0.132 \| good
2026-10-24T02:00:00.000Z	54 \| moderate	10.711 \| good	47.991 \| good	43.8 \| good	0.689 \| good	1.426 \| good	0.133 \| good
2026-10-24T03:00:00.000Z	54 \| moderate	10.784 \| good	48 \| good	45.697 \| good	0.705 \| good	1.502 \| good	0.134 \| good
2026-10-24T04:00:00.000Z	54 \| moderate	11.158 \| good	49.08 \| good	44.519 \| good	0.707 \| good	1.619 \| good	0.137 \| good
2026-10-24T05:00:00.000Z	54 \| moderate	11.198 \| good	49.148 \| good	39.263 \| good	0.7 \| good	1.776 \| good	0.14 \| good
2026-10-24T06:00:00.000Z	54 \| moderate	11.178 \| good	49.079 \| good	38.033 \| good	0.689 \| good	1.944 \| good	0.142 \| good
2026-10-24T07:00:00.000Z	58 \| moderate	12.835 \| fine	57.149 \| fine	36.98 \| good	0.688 \| good	2.074 \| good	0.144 \| good
2026-10-24T08:00:00.000Z	58 \| moderate	12.63 \| fine	57.034 \| fine	36.962 \| good	0.704 \| good	2.12 \| good	0.147 \| good
2026-10-24T09:00:00.000Z	56 \| moderate	11.937 \| good	53.944 \| good	34.962 \| good	0.715 \| good	2.1 \| good	0.148 \| good
2026-10-24T10:00:00.000Z	56 \| moderate	11.757 \| good	52.015 \| good	33.579 \| good	0.688 \| good	2.07 \| good	0.147 \| good
2026-10-24T11:00:00.000Z	58 \| moderate	13.393 \| fine	60.987 \| fine	30.622 \| good	0.622 \| good	2.067 \| good	0.146 \| good
2026-10-24T12:00:00.000Z	56 \| moderate	12.167 \| fine	55.049 \| fine	32.066 \| good	0.544 \| good	2.13 \| good	0.145 \| good
2026-10-24T13:00:00.000Z	52 \| moderate	10.242 \| good	45.051 \| good	33.804 \| good	0.474 \| good	2.339 \| good	0.145 \| good
2026-10-24T14:00:00.000Z	60 \| moderate	13.953 \| fine	62.879 \| fine	38.966 \| good	0.418 \| good	2.04 \| good	0.146 \| good
2026-10-24T15:00:00.000Z	56 \| moderate	12.266 \| fine	55.027 \| fine	44.237 \| good	0.41 \| good	1.279 \| good	0.141 \| good
2026-10-24T16:00:00.000Z	49 \| good	8.908 \| good	38.978 \| good	47.483 \| good	0.372 \| good	0.662 \| good	0.135 \| good
2026-10-24T17:00:00.000Z	44 \| good	7.617 \| good	33.852 \| good	47.897 \| good	0.296 \| good	0.357 \| good	0.128 \| good
2026-10-24T18:00:00.000Z	44 \| good	6.393 \| good	28.855 \| good	48.131 \| good	0.256 \| good	0.263 \| good	0.126 \| good
2026-10-24T19:00:00.000Z	46 \| good	6.904 \| good	30.909 \| good	50.233 \| good	0.251 \| good	0.248 \| good	0.127 \| good
2026-10-24T20:00:00.000Z	48 \| good	6.218 \| good	27.919 \| good	51.748 \| good	0.259 \| good	0.262 \| good	0.129 \| good
2026-10-24T21:00:00.000Z	49 \| good	7.126 \| good	31.926 \| good	52.998 \| good	0.272 \| good	0.284 \| good	0.13 \| good

Stephenville

Empower business decisions with accurate air quality data

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

0.41ppm

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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Frequently asked questions

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

Air quality updates for Stephenville, Texas are available every hour.

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

Stephenville, Texas experienced its worst air quality at 12:00:00, 2026-10-22.

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

The best air quality in Stephenville, Texas was observed at 03:00:00 on 2026-10-22.

What is the air quality in Stephenville, Texas right now?

The air quality in Stephenville, Texas right now is Moderate, with an AQI of 74.

What pollutant is most frequently found in Stephenville, Texas?

In Stephenville, Texas, O3 is the most frequently found pollutant.

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

When air quality in Stephenville, Texas is compromised, staying indoors and wearing a mask can reduce health risks.

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

Stephenville, Texas currently has a PM_2.5 concentration of 9.481 μg/m³.

What is the current level of PM₁₀ in Stephenville, Texas?

Stephenville, Texas currently has a PM₁₀ concentration of 50.099 μg/m³.

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

The current carbon monoxide (CO) level in Stephenville, Texas is 0.41 ppm.

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

The current sulfur dioxide (SO₂) concentration in Stephenville, Texas is 0.888 ppb.

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

Stephenville, Texas currently has an ozone (O₃) concentration of 61.666 ppm.

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

The current level of nitrogen dioxide (NO₂) in Stephenville, Texas is 12.288 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T22:00:00.000Z	44 \| good	7.974 \| good	38.13 \| good	47.436 \| good	0.801 \| good	11.309 \| good	0.398 \| good
2026-10-20T23:00:00.000Z	51 \| moderate	7.473 \| good	30.056 \| good	54.542 \| good	0.801 \| good	9.05 \| good	0.398 \| good
2026-10-21T00:00:00.000Z	58 \| moderate	7.158 \| good	31.142 \| good	56.819 \| fine	0.782 \| good	9.838 \| good	0.465 \| good
2026-10-21T01:00:00.000Z	46 \| good	5.086 \| good	21.324 \| good	49.676 \| good	0.765 \| good	9.662 \| good	0.523 \| good
2026-10-21T02:00:00.000Z	44 \| good	5.624 \| good	23.745 \| good	47.382 \| good	0.765 \| good	4.426 \| good	0.457 \| good
2026-10-21T03:00:00.000Z	29 \| good	5.178 \| good	22.041 \| good	31.292 \| good	0.375 \| good	2.129 \| good	0.144 \| good
2026-10-21T04:00:00.000Z	33 \| good	6.263 \| good	24.173 \| good	35.715 \| good	0.816 \| good	5.833 \| good	0.392 \| good
2026-10-21T05:00:00.000Z	38 \| good	7.071 \| good	30.74 \| good	35.552 \| good	0.799 \| good	6.967 \| good	0.392 \| good
2026-10-21T06:00:00.000Z	44 \| good	8.135 \| good	28.37 \| good	33.986 \| good	0.799 \| good	12.094 \| good	0.35 \| good
2026-10-21T07:00:00.000Z	27 \| good	5.276 \| good	20.882 \| good	29.144 \| good	0.799 \| good	10.985 \| good	0.35 \| good
2026-10-21T08:00:00.000Z	33 \| good	6.129 \| good	23.254 \| good	28.672 \| good	0.713 \| good	9.527 \| good	0.307 \| good
2026-10-21T09:00:00.000Z	38 \| good	6.533 \| good	26.845 \| good	24.554 \| good	0.747 \| good	7.921 \| good	0.332 \| good
2026-10-21T10:00:00.000Z	33 \| good	6.474 \| good	28.717 \| good	27.847 \| good	0.747 \| good	9.413 \| good	0.356 \| good
2026-10-21T11:00:00.000Z	44 \| good	7.675 \| good	31.229 \| good	25.409 \| good	0.816 \| good	12.765 \| good	0.398 \| good
2026-10-21T12:00:00.000Z	44 \| good	7.865 \| good	29.249 \| good	26.333 \| good	0.799 \| good	17.383 \| good	0.44 \| good
2026-10-21T13:00:00.000Z	33 \| good	6.024 \| good	21.425 \| good	22.026 \| good	0.782 \| good	20.582 \| good	0.481 \| good
2026-10-21T14:00:00.000Z	33 \| good	5.752 \| good	35.44 \| good	14.612 \| good	0.799 \| good	25.36 \| good	0.581 \| good
2026-10-21T15:00:00.000Z	44 \| good	7.808 \| good	29.36 \| good	11.565 \| good	0.799 \| good	22.237 \| good	0.541 \| good
2026-10-21T16:00:00.000Z	60 \| moderate	13.992 \| fine	27.717 \| good	16.626 \| good	1.049 \| good	20.606 \| good	0.505 \| good
2026-10-21T17:00:00.000Z	54 \| moderate	10.624 \| good	36.262 \| good	29.373 \| good	1.152 \| good	12.408 \| good	0.404 \| good
2026-10-21T18:00:00.000Z	52 \| moderate	9.637 \| good	39.135 \| good	38.601 \| good	0.837 \| good	9.388 \| good	0.386 \| good
2026-10-21T19:00:00.000Z	52 \| moderate	9.511 \| good	38.129 \| good	45.594 \| good	0.926 \| good	11.058 \| good	0.404 \| good
2026-10-21T20:00:00.000Z	49 \| good	8.732 \| good	25.244 \| good	49.077 \| good	0.926 \| good	11.026 \| good	0.362 \| good
2026-10-21T21:00:00.000Z	52 \| moderate	9.633 \| good	31.879 \| good	54.998 \| good	0.856 \| good	11.425 \| good	0.41 \| good
2026-10-21T22:00:00.000Z	54 \| moderate	8.411 \| good	42.39 \| good	56.326 \| fine	0.837 \| good	12.862 \| good	0.405 \| good
2026-10-21T23:00:00.000Z	67 \| moderate	9.105 \| good	38.906 \| good	59.518 \| fine	0.837 \| good	13.383 \| good	0.446 \| good
2026-10-22T00:00:00.000Z	77 \| moderate	7.822 \| good	31.25 \| good	63.468 \| fine	0.818 \| good	9.822 \| good	0.488 \| good
2026-10-22T01:00:00.000Z	58 \| moderate	7.207 \| good	28.842 \| good	57.228 \| fine	0.782 \| good	10.238 \| good	0.482 \| good
2026-10-22T02:00:00.000Z	51 \| moderate	6.692 \| good	31.873 \| good	54.97 \| good	0.782 \| good	5.345 \| good	0.523 \| good
2026-10-22T03:00:00.000Z	38 \| good	6.504 \| good	29.077 \| good	31.579 \| good	0.367 \| good	2.471 \| good	0.146 \| good
2026-10-22T04:00:00.000Z	44 \| good	8.236 \| good	38.538 \| good	47.624 \| good	0.833 \| good	4.24 \| good	0.456 \| good
2026-10-22T05:00:00.000Z	49 \| good	9.292 \| good	37.663 \| good	40.989 \| good	0.816 \| good	3.749 \| good	0.456 \| good
2026-10-22T06:00:00.000Z	49 \| good	9.091 \| good	42.818 \| good	38.756 \| good	0.799 \| good	4.873 \| good	0.432 \| good
2026-10-22T07:00:00.000Z	54 \| moderate	11.217 \| good	38.825 \| good	40.876 \| good	0.782 \| good	6.489 \| good	0.391 \| good
2026-10-22T08:00:00.000Z	60 \| moderate	14.418 \| fine	47.516 \| good	34.58 \| good	0.782 \| good	6.169 \| good	0.373 \| good
2026-10-22T09:00:00.000Z	52 \| moderate	9.958 \| good	34.629 \| good	30.253 \| good	0.799 \| good	8.582 \| good	0.349 \| good
2026-10-22T10:00:00.000Z	49 \| good	9.24 \| good	36.606 \| good	35.251 \| good	0.799 \| good	7.699 \| good	0.373 \| good
2026-10-22T11:00:00.000Z	52 \| moderate	10.048 \| good	36.263 \| good	31.005 \| good	0.782 \| good	8.532 \| good	0.439 \| good
2026-10-22T12:00:00.000Z	44 \| good	8.401 \| good	44.576 \| good	26.492 \| good	0.765 \| good	9.428 \| good	0.467 \| good
2026-10-22T13:00:00.000Z	44 \| good	8.436 \| good	36.098 \| good	22.308 \| good	0.87 \| good	13.419 \| good	0.575 \| good
2026-10-22T14:00:00.000Z	54 \| moderate	11.468 \| good	41.904 \| good	25.624 \| good	1.049 \| good	10.422 \| good	0.69 \| good
2026-10-22T15:00:00.000Z	60 \| moderate	11.805 \| good	73.717 \| fine	12.14 \| good	1.101 \| good	8.662 \| good	0.579 \| good
2026-10-22T16:00:00.000Z	45 \| good	8.086 \| good	48.968 \| good	30.985 \| good	1.086 \| good	20.308 \| good	0.62 \| good
2026-10-22T17:00:00.000Z	47 \| good	8.347 \| good	51.2 \| good	38.493 \| good	1.091 \| good	18.7 \| good	0.579 \| good
2026-10-22T18:00:00.000Z	62 \| moderate	14.742 \| fine	56.457 \| fine	44.916 \| good	1.072 \| good	9.39 \| good	0.45 \| good
2026-10-22T19:00:00.000Z	52 \| moderate	10.379 \| good	49.612 \| good	49.7 \| good	0.835 \| good	8.262 \| good	0.392 \| good
2026-10-22T20:00:00.000Z	54 \| moderate	10.753 \| good	39.67 \| good	55.839 \| fine	0.888 \| good	11.081 \| good	0.41 \| good
2026-10-22T21:00:00.000Z	74 \| moderate	9.481 \| good	50.099 \| good	61.666 \| fine	0.888 \| good	12.288 \| good	0.41 \| good
2026-10-22T21:00:00.000Z	74 \| moderate	9.481 \| good	50.099 \| good	61.666 \| fine	0.888 \| good	12.288 \| good	0.41 \| good
2026-10-22T22:00:00.000Z	77 \| moderate	6.471 \| good	29.031 \| good	63.204 \| fine	0.61 \| good	0.567 \| good	0.157 \| good
2026-10-22T23:00:00.000Z	74 \| moderate	5.385 \| good	23.06 \| good	61.638 \| fine	0.578 \| good	1.181 \| good	0.164 \| good
2026-10-23T00:00:00.000Z	50 \| good	4.156 \| good	18.091 \| good	53.525 \| good	0.553 \| good	2.126 \| good	0.175 \| good
2026-10-23T01:00:00.000Z	41 \| good	4.661 \| good	20.146 \| good	44.427 \| good	0.531 \| good	2.516 \| good	0.179 \| good
2026-10-23T02:00:00.000Z	39 \| good	5.314 \| good	23.209 \| good	41.774 \| good	0.527 \| good	2.274 \| good	0.173 \| good
2026-10-23T03:00:00.000Z	44 \| good	7.566 \| good	33.179 \| good	41.245 \| good	0.524 \| good	1.992 \| good	0.165 \| good
2026-10-23T04:00:00.000Z	52 \| moderate	10.246 \| good	45.135 \| good	39.845 \| good	0.519 \| good	1.813 \| good	0.157 \| good
2026-10-23T05:00:00.000Z	49 \| good	9.18 \| good	41.058 \| good	36.841 \| good	0.516 \| good	1.77 \| good	0.152 \| good
2026-10-23T06:00:00.000Z	49 \| good	8.505 \| good	37.055 \| good	34.425 \| good	0.51 \| good	1.815 \| good	0.148 \| good
2026-10-23T07:00:00.000Z	52 \| moderate	9.605 \| good	42.971 \| good	31.434 \| good	0.499 \| good	1.935 \| good	0.147 \| good
2026-10-23T08:00:00.000Z	49 \| good	9.177 \| good	40.969 \| good	29.209 \| good	0.489 \| good	2.091 \| good	0.147 \| good
2026-10-23T09:00:00.000Z	49 \| good	9.001 \| good	39.225 \| good	27.162 \| good	0.483 \| good	2.25 \| good	0.147 \| good
2026-10-23T10:00:00.000Z	52 \| moderate	10.233 \| good	45.208 \| good	25.784 \| good	0.484 \| good	2.402 \| good	0.148 \| good
2026-10-23T11:00:00.000Z	54 \| moderate	10.551 \| good	47.108 \| good	20.619 \| good	0.497 \| good	2.531 \| good	0.151 \| good
2026-10-23T12:00:00.000Z	52 \| moderate	9.919 \| good	44.182 \| good	18.315 \| good	0.527 \| good	2.632 \| good	0.155 \| good
2026-10-23T13:00:00.000Z	44 \| good	8.027 \| good	35.021 \| good	19.388 \| good	0.56 \| good	2.882 \| good	0.161 \| good
2026-10-23T14:00:00.000Z	62 \| moderate	14.922 \| fine	66.756 \| fine	29.573 \| good	0.591 \| good	2.774 \| good	0.17 \| good
2026-10-23T15:00:00.000Z	64 \| moderate	15.896 \| fine	70.804 \| fine	43.434 \| good	0.663 \| good	2.1 \| good	0.173 \| good
2026-10-23T16:00:00.000Z	58 \| moderate	12.554 \| fine	56.783 \| fine	53.417 \| good	0.777 \| good	1.283 \| good	0.17 \| good
2026-10-23T17:00:00.000Z	58 \| moderate	10.773 \| good	47.836 \| good	56.897 \| fine	0.935 \| good	0.723 \| good	0.16 \| good
2026-10-23T18:00:00.000Z	64 \| moderate	10.309 \| good	45.904 \| good	58.844 \| fine	0.924 \| good	0.505 \| good	0.153 \| good
2026-10-23T19:00:00.000Z	71 \| moderate	10.909 \| good	48.031 \| good	60.919 \| fine	0.803 \| good	0.455 \| good	0.147 \| good
2026-10-23T20:00:00.000Z	67 \| moderate	9.879 \| good	44.012 \| good	59.934 \| fine	0.699 \| good	0.448 \| good	0.14 \| good
2026-10-23T21:00:00.000Z	67 \| moderate	10.13 \| good	45 \| good	59.58 \| fine	0.631 \| good	0.464 \| good	0.134 \| good
2026-10-23T22:00:00.000Z	71 \| moderate	10.683 \| good	47.106 \| good	61.284 \| fine	0.603 \| good	0.512 \| good	0.129 \| good
2026-10-23T23:00:00.000Z	67 \| moderate	9.682 \| good	43 \| good	60.313 \| fine	0.607 \| good	0.759 \| good	0.128 \| good
2026-10-24T00:00:00.000Z	54 \| moderate	8.557 \| good	37.048 \| good	55.693 \| fine	0.626 \| good	1.243 \| good	0.132 \| good
2026-10-24T01:00:00.000Z	52 \| moderate	9.742 \| good	43.074 \| good	49.65 \| good	0.655 \| good	1.374 \| good	0.132 \| good
2026-10-24T02:00:00.000Z	54 \| moderate	10.711 \| good	47.991 \| good	43.8 \| good	0.689 \| good	1.426 \| good	0.133 \| good
2026-10-24T03:00:00.000Z	54 \| moderate	10.784 \| good	48 \| good	45.697 \| good	0.705 \| good	1.502 \| good	0.134 \| good
2026-10-24T04:00:00.000Z	54 \| moderate	11.158 \| good	49.08 \| good	44.519 \| good	0.707 \| good	1.619 \| good	0.137 \| good
2026-10-24T05:00:00.000Z	54 \| moderate	11.198 \| good	49.148 \| good	39.263 \| good	0.7 \| good	1.776 \| good	0.14 \| good
2026-10-24T06:00:00.000Z	54 \| moderate	11.178 \| good	49.079 \| good	38.033 \| good	0.689 \| good	1.944 \| good	0.142 \| good
2026-10-24T07:00:00.000Z	58 \| moderate	12.835 \| fine	57.149 \| fine	36.98 \| good	0.688 \| good	2.074 \| good	0.144 \| good
2026-10-24T08:00:00.000Z	58 \| moderate	12.63 \| fine	57.034 \| fine	36.962 \| good	0.704 \| good	2.12 \| good	0.147 \| good
2026-10-24T09:00:00.000Z	56 \| moderate	11.937 \| good	53.944 \| good	34.962 \| good	0.715 \| good	2.1 \| good	0.148 \| good
2026-10-24T10:00:00.000Z	56 \| moderate	11.757 \| good	52.015 \| good	33.579 \| good	0.688 \| good	2.07 \| good	0.147 \| good
2026-10-24T11:00:00.000Z	58 \| moderate	13.393 \| fine	60.987 \| fine	30.622 \| good	0.622 \| good	2.067 \| good	0.146 \| good
2026-10-24T12:00:00.000Z	56 \| moderate	12.167 \| fine	55.049 \| fine	32.066 \| good	0.544 \| good	2.13 \| good	0.145 \| good
2026-10-24T13:00:00.000Z	52 \| moderate	10.242 \| good	45.051 \| good	33.804 \| good	0.474 \| good	2.339 \| good	0.145 \| good
2026-10-24T14:00:00.000Z	60 \| moderate	13.953 \| fine	62.879 \| fine	38.966 \| good	0.418 \| good	2.04 \| good	0.146 \| good
2026-10-24T15:00:00.000Z	56 \| moderate	12.266 \| fine	55.027 \| fine	44.237 \| good	0.41 \| good	1.279 \| good	0.141 \| good
2026-10-24T16:00:00.000Z	49 \| good	8.908 \| good	38.978 \| good	47.483 \| good	0.372 \| good	0.662 \| good	0.135 \| good
2026-10-24T17:00:00.000Z	44 \| good	7.617 \| good	33.852 \| good	47.897 \| good	0.296 \| good	0.357 \| good	0.128 \| good
2026-10-24T18:00:00.000Z	44 \| good	6.393 \| good	28.855 \| good	48.131 \| good	0.256 \| good	0.263 \| good	0.126 \| good
2026-10-24T19:00:00.000Z	46 \| good	6.904 \| good	30.909 \| good	50.233 \| good	0.251 \| good	0.248 \| good	0.127 \| good
2026-10-24T20:00:00.000Z	48 \| good	6.218 \| good	27.919 \| good	51.748 \| good	0.259 \| good	0.262 \| good	0.129 \| good
2026-10-24T21:00:00.000Z	49 \| good	7.126 \| good	31.926 \| good	52.998 \| good	0.272 \| good	0.284 \| good	0.13 \| good

Current air quality index in Stephenville, Texas today

Common air pollutants in Stephenville, Texas

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Stephenville, Texas air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

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Frequently asked questions

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What is the air quality in Stephenville, Texas right now?

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

What is the current level of PM10 in Stephenville, Texas?

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

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

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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 Stephenville, Texas right now?

What is the current level of PM₁₀ in Stephenville, Texas?

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

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

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