What is the PM10 level in Horizon City, Texas at the moment?

The PM10 concentration in Horizon City, Texas is 126.254 μg/m3 at the moment.

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

Currently, Horizon City, Texas has a sulfur dioxide (SO2) concentration of 0.47 ppb.

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

The current ozone (O3) level in Horizon City, Texas at the moment is 16.765 ppm.

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

Nitrogen dioxide (NO2) level in Horizon City, Texas at the moment is 18.852 ppb.

Live air quality index in Horizon City, Texas today

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

PM2.5 levels in Horizon City, Texas are currently 18.78 μg/m3.

Stay updated with real-time air quality in Horizon 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)

Moderate

Horizon City, Texas

Last updated: ... (Local time)

Major air pollutants in Horizon City, Texas

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

18.78 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

126.25 μg/m³

155

255

425

605+

Ozone (O₃)

16.77 ppb

201

201+

Sulfur Dioxide (SO₂)

0.47 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

18.85 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.51 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Horizon City, Texas

Get Live Pollen Counts

Horizon City, Texas

Scroll To Air Quality Map

Track live Horizon City, Texas air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T06:00:00.000Z	115 \| sensitive	26.487 \| fine	183.379 \| moderate	2.143 \| good	0.716 \| good	30.67 \| good	0.743 \| good
2026-01-21T07:00:00.000Z	132 \| sensitive	31.389 \| fine	217.076 \| moderate	2.131 \| good	0.706 \| good	29.356 \| good	0.556 \| good
2026-01-21T08:00:00.000Z	129 \| sensitive	32.222 \| fine	211.92 \| moderate	4.923 \| good	2.353 \| good	27.439 \| good	0.469 \| good
2026-01-21T09:00:00.000Z	129 \| sensitive	35.175 \| fine	210.893 \| moderate	3.037 \| good	5.755 \| good	27.69 \| good	0.586 \| good
2026-01-21T10:00:00.000Z	125 \| sensitive	35.498 \| fine	204.027 \| moderate	2.116 \| good	3.433 \| good	29.728 \| good	0.442 \| good
2026-01-21T11:00:00.000Z	113 \| sensitive	32.854 \| fine	179.56 \| moderate	3.109 \| good	6.516 \| good	30.68 \| good	0.343 \| good
2026-01-21T12:00:00.000Z	106 \| sensitive	31.103 \| fine	165.312 \| moderate	1.994 \| good	6.819 \| good	29.699 \| good	0.381 \| good
2026-01-21T13:00:00.000Z	102 \| sensitive	29.872 \| fine	157.434 \| moderate	1.074 \| good	4.661 \| good	29.199 \| good	0.408 \| good
2026-01-21T14:00:00.000Z	98 \| moderate	29.122 \| fine	149.012 \| fine	3.004 \| good	7.199 \| good	32.521 \| good	0.712 \| good
2026-01-21T15:00:00.000Z	94 \| moderate	28.236 \| fine	141.076 \| fine	3.099 \| good	3.726 \| good	33.951 \| good	0.835 \| good
2026-01-21T16:00:00.000Z	108 \| sensitive	29.493 \| fine	168.767 \| moderate	6.075 \| good	3.363 \| good	24.895 \| good	1.091 \| good
2026-01-21T17:00:00.000Z	118 \| sensitive	31.228 \| fine	188.558 \| moderate	7.062 \| good	4.202 \| good	47.089 \| good	0.651 \| good
2026-01-21T18:00:00.000Z	118 \| sensitive	31.368 \| fine	190.135 \| moderate	10.954 \| good	3.577 \| good	45.704 \| good	0.461 \| good
2026-01-21T19:00:00.000Z	112 \| sensitive	29.692 \| fine	177.47 \| moderate	14.053 \| good	0.406 \| good	24.225 \| good	0.312 \| good
2026-01-21T20:00:00.000Z	101 \| sensitive	26.28 \| fine	155.508 \| moderate	19.066 \| good	0.406 \| good	15.185 \| good	0.273 \| good
2026-01-21T21:00:00.000Z	87 \| moderate	21.115 \| fine	126.906 \| fine	23.05 \| good	0.26 \| good	12.153 \| good	0.22 \| good
2026-01-21T22:00:00.000Z	77 \| moderate	17.253 \| fine	107.975 \| fine	28.891 \| good	0.381 \| good	15.124 \| good	0.231 \| good
2026-01-21T23:00:00.000Z	71 \| moderate	15.252 \| fine	94.53 \| fine	32.731 \| good	0.379 \| good	16.785 \| good	0.231 \| good
2026-01-22T00:00:00.000Z	73 \| moderate	13.995 \| fine	99.495 \| fine	35.549 \| good	0.307 \| good	20.903 \| good	0.242 \| good
2026-01-22T01:00:00.000Z	75 \| moderate	13.968 \| fine	103.775 \| fine	36.428 \| good	0.257 \| good	38.358 \| good	0.4 \| good
2026-01-22T02:00:00.000Z	84 \| moderate	15.336 \| fine	121.073 \| fine	29.637 \| good	0.261 \| good	47.57 \| good	0.478 \| good
2026-01-22T03:00:00.000Z	117 \| sensitive	35.573 \| moderate	186.702 \| moderate	13.906 \| good	0.484 \| good	41.898 \| good	0.551 \| good
2026-01-22T04:00:00.000Z	116 \| sensitive	35.563 \| moderate	186.424 \| moderate	13.902 \| good	0.597 \| good	34.355 \| good	0.645 \| good
2026-01-22T05:00:00.000Z	117 \| sensitive	32.409 \| fine	187.018 \| moderate	8.002 \| good	0.539 \| good	29.07 \| good	0.669 \| good
2026-01-22T06:00:00.000Z	120 \| sensitive	33.166 \| fine	192.751 \| moderate	3.135 \| good	0.668 \| good	27.753 \| good	0.609 \| good
2026-01-22T07:00:00.000Z	109 \| sensitive	30.238 \| fine	171.073 \| moderate	4.8 \| good	0.616 \| good	32.62 \| good	0.609 \| good
2026-01-22T08:00:00.000Z	98 \| moderate	26.706 \| fine	149.4 \| fine	8.385 \| good	0.583 \| good	36.627 \| good	0.555 \| good
2026-01-22T09:00:00.000Z	85 \| moderate	23.579 \| fine	123.662 \| fine	3.034 \| good	0.542 \| good	36.626 \| good	0.567 \| good
2026-01-22T10:00:00.000Z	74 \| moderate	21.351 \| fine	101.009 \| fine	5.847 \| good	0.649 \| good	38.246 \| good	0.604 \| good
2026-01-22T11:00:00.000Z	69 \| moderate	19.393 \| fine	89.36 \| fine	5.023 \| good	0.635 \| good	37.971 \| good	0.544 \| good
2026-01-22T12:00:00.000Z	67 \| moderate	17.52 \| fine	78.65 \| fine	1.084 \| good	1.269 \| good	37.412 \| good	0.556 \| good
2026-01-22T13:00:00.000Z	66 \| moderate	17.132 \| fine	72.777 \| fine	7.176 \| good	4.977 \| good	37.39 \| good	0.556 \| good
2026-01-22T14:00:00.000Z	66 \| moderate	17.158 \| fine	72.621 \| fine	1.074 \| good	5.027 \| good	38.406 \| good	0.63 \| good
2026-01-22T15:00:00.000Z	75 \| moderate	21.519 \| fine	92.57 \| fine	3.952 \| good	5.188 \| good	38.019 \| good	0.71 \| good
2026-01-22T16:00:00.000Z	84 \| moderate	24.293 \| fine	122.41 \| fine	6.048 \| good	3.912 \| good	39.323 \| good	0.556 \| good
2026-01-22T17:00:00.000Z	101 \| sensitive	25.559 \| fine	156.218 \| moderate	8.987 \| good	10.441 \| good	28.296 \| good	0.513 \| good
2026-01-22T18:00:00.000Z	108 \| sensitive	26.103 \| fine	168.572 \| moderate	9.982 \| good	3.402 \| good	20.262 \| good	0.422 \| good
2026-01-22T19:00:00.000Z	100 \| moderate	23.956 \| fine	154.295 \| fine	13.91 \| good	0.613 \| good	14.49 \| good	0.353 \| good
2026-01-22T20:00:00.000Z	95 \| moderate	22.604 \| fine	144.012 \| fine	17.025 \| good	0.612 \| good	8.194 \| good	0.337 \| good
2026-01-22T21:00:00.000Z	112 \| sensitive	28.685 \| fine	177.901 \| moderate	20.985 \| good	0.266 \| good	8.379 \| good	0.215 \| good
2026-01-22T22:00:00.000Z	115 \| sensitive	27.949 \| fine	182.765 \| moderate	25.838 \| good	0.194 \| good	8.776 \| good	0.231 \| good
2026-01-22T23:00:00.000Z	114 \| sensitive	27.785 \| fine	182.045 \| moderate	25.982 \| good	0.288 \| good	7.611 \| good	0.246 \| good
2026-01-23T00:00:00.000Z	104 \| sensitive	24.384 \| fine	162.276 \| moderate	29.806 \| good	0.383 \| good	11.785 \| good	0.289 \| good
2026-01-23T01:00:00.000Z	94 \| moderate	20.219 \| fine	141.079 \| fine	25.914 \| good	0.295 \| good	11.819 \| good	0.32 \| good
2026-01-23T02:00:00.000Z	94 \| moderate	20.246 \| fine	141.093 \| fine	25.806 \| good	0.137 \| good	22.85 \| good	0.646 \| good
2026-01-23T03:00:00.000Z	94 \| moderate	17.772 \| fine	140.778 \| fine	17.875 \| good	0.487 \| good	19.487 \| good	0.499 \| good
2026-01-23T04:00:00.000Z	94 \| moderate	18.015 \| fine	141.616 \| fine	17.768 \| good	0.469 \| good	17.86 \| good	0.514 \| good
2026-01-23T05:00:00.000Z	86 \| moderate	18.78 \| fine	126.254 \| fine	16.765 \| good	0.47 \| good	18.852 \| good	0.514 \| good
2026-01-23T06:00:00.000Z	71 \| moderate	20.342 \| fine	89.361 \| fine	5.897 \| good	1.271 \| good	8.779 \| good	0.166 \| good
2026-01-23T07:00:00.000Z	64 \| moderate	15.851 \| fine	70.429 \| fine	6.647 \| good	1.067 \| good	7.062 \| good	0.148 \| good
2026-01-23T08:00:00.000Z	60 \| moderate	14.067 \| fine	62.562 \| fine	5.644 \| good	0.863 \| good	5.345 \| good	0.13 \| good
2026-01-23T09:00:00.000Z	66 \| moderate	16.706 \| fine	74.714 \| fine	4.005 \| good	0.658 \| good	3.628 \| good	0.112 \| good
2026-01-23T10:00:00.000Z	62 \| moderate	15.1 \| fine	67.469 \| fine	4.119 \| good	0.672 \| good	3.686 \| good	0.11 \| good
2026-01-23T11:00:00.000Z	60 \| moderate	13.528 \| fine	60.997 \| fine	3.212 \| good	0.685 \| good	3.744 \| good	0.108 \| good
2026-01-23T12:00:00.000Z	56 \| moderate	12.22 \| fine	54.761 \| good	2.437 \| good	0.699 \| good	3.802 \| good	0.106 \| good
2026-01-23T13:00:00.000Z	56 \| moderate	11.879 \| good	53.589 \| good	1.82 \| good	1.089 \| good	6.363 \| good	0.146 \| good
2026-01-23T14:00:00.000Z	60 \| moderate	14.092 \| fine	63.368 \| fine	2.166 \| good	1.479 \| good	8.924 \| good	0.186 \| good
2026-01-23T15:00:00.000Z	58 \| moderate	13.137 \| fine	59.173 \| fine	2.516 \| good	1.868 \| good	11.484 \| good	0.226 \| good
2026-01-23T16:00:00.000Z	54 \| moderate	10.88 \| good	48.196 \| good	2.83 \| good	1.606 \| good	9.159 \| good	0.196 \| good
2026-01-23T17:00:00.000Z	54 \| moderate	10.57 \| good	46.828 \| good	5.935 \| good	1.343 \| good	6.833 \| good	0.166 \| good
2026-01-23T18:00:00.000Z	54 \| moderate	11.476 \| good	51.583 \| good	11.425 \| good	1.08 \| good	4.508 \| good	0.136 \| good
2026-01-23T19:00:00.000Z	52 \| moderate	9.772 \| good	42.956 \| good	11.53 \| good	0.914 \| good	3.71 \| good	0.126 \| good
2026-01-23T20:00:00.000Z	52 \| moderate	9.891 \| good	43.631 \| good	8.867 \| good	0.749 \| good	2.913 \| good	0.115 \| good
2026-01-23T21:00:00.000Z	58 \| moderate	12.849 \| fine	57.677 \| fine	7.003 \| good	0.583 \| good	2.115 \| good	0.105 \| good
2026-01-23T22:00:00.000Z	60 \| moderate	13.677 \| fine	61.187 \| fine	3.757 \| good	0.637 \| good	2.73 \| good	0.111 \| good
2026-01-23T23:00:00.000Z	62 \| moderate	14.568 \| fine	64.944 \| fine	7.027 \| good	0.691 \| good	3.345 \| good	0.117 \| good
2026-01-24T00:00:00.000Z	62 \| moderate	14.528 \| fine	64.645 \| fine	8.247 \| good	0.745 \| good	3.96 \| good	0.122 \| good
2026-01-24T01:00:00.000Z	71 \| moderate	20.414 \| fine	89.662 \| fine	6.114 \| good	1.151 \| good	7.18 \| good	0.167 \| good
2026-01-24T02:00:00.000Z	71 \| moderate	19.528 \| fine	86.539 \| fine	7.544 \| good	1.556 \| good	10.4 \| good	0.211 \| good
2026-01-24T03:00:00.000Z	69 \| moderate	18.998 \| fine	84.26 \| fine	5.303 \| good	1.961 \| good	13.62 \| good	0.256 \| good
2026-01-24T04:00:00.000Z	67 \| moderate	18.067 \| fine	79.974 \| fine	11.385 \| good	1.92 \| good	13.064 \| good	0.238 \| good
2026-01-24T05:00:00.000Z	66 \| moderate	17.415 \| fine	76.987 \| fine	14.03 \| good	1.88 \| good	12.509 \| good	0.22 \| good
2026-01-24T06:00:00.000Z	60 \| moderate	13.691 \| fine	61.469 \| fine	22.04 \| good	1.839 \| good	11.953 \| good	0.203 \| good
2026-01-24T07:00:00.000Z	56 \| moderate	12.486 \| fine	56.038 \| fine	22.19 \| good	1.553 \| good	10.647 \| good	0.183 \| good
2026-01-24T08:00:00.000Z	56 \| moderate	12.039 \| good	53.803 \| good	20.058 \| good	1.266 \| good	9.34 \| good	0.164 \| good
2026-01-24T09:00:00.000Z	56 \| moderate	12.39 \| fine	55.684 \| fine	17.323 \| good	0.979 \| good	8.034 \| good	0.145 \| good
2026-01-24T10:00:00.000Z	56 \| moderate	11.606 \| good	51.22 \| good	15.9 \| good	0.838 \| good	6.398 \| good	0.13 \| good
2026-01-24T11:00:00.000Z	49 \| good	8.878 \| good	38.875 \| good	14.826 \| good	0.697 \| good	4.763 \| good	0.115 \| good
2026-01-24T12:00:00.000Z	49 \| good	8.74 \| good	38.217 \| good	13.433 \| good	0.556 \| good	3.128 \| good	0.1 \| good
2026-01-24T13:00:00.000Z	44 \| good	7.743 \| good	33.86 \| good	11.297 \| good	0.718 \| good	4.793 \| good	0.119 \| good
2026-01-24T14:00:00.000Z	52 \| moderate	9.75 \| good	43.384 \| good	13.258 \| good	0.88 \| good	6.457 \| good	0.139 \| good
2026-01-24T15:00:00.000Z	52 \| moderate	9.854 \| good	43.682 \| good	14.146 \| good	1.043 \| good	8.121 \| good	0.159 \| good
2026-01-24T16:00:00.000Z	49 \| good	8.656 \| good	37.992 \| good	13.938 \| good	0.964 \| good	6.926 \| good	0.148 \| good
2026-01-24T17:00:00.000Z	33 \| good	5.73 \| good	24.665 \| good	17.136 \| good	0.884 \| good	5.731 \| good	0.138 \| good
2026-01-24T18:00:00.000Z	27 \| good	5.469 \| good	23.157 \| good	20.578 \| good	0.805 \| good	4.536 \| good	0.128 \| good
2026-01-24T19:00:00.000Z	33 \| good	6.254 \| good	27.811 \| good	19.713 \| good	0.686 \| good	3.679 \| good	0.118 \| good
2026-01-24T20:00:00.000Z	49 \| good	8.621 \| good	37.689 \| good	19.77 \| good	0.567 \| good	2.823 \| good	0.108 \| good
2026-01-24T21:00:00.000Z	54 \| moderate	10.545 \| good	46.752 \| good	20.933 \| good	0.447 \| good	1.967 \| good	0.098 \| good
2026-01-24T22:00:00.000Z	54 \| moderate	11.498 \| good	51.032 \| good	20.317 \| good	0.476 \| good	2.942 \| good	0.105 \| good
2026-01-24T23:00:00.000Z	60 \| moderate	13.688 \| fine	61.141 \| fine	22.215 \| good	0.506 \| good	3.916 \| good	0.113 \| good
2026-01-25T00:00:00.000Z	19 \| good	1.83 \| good	1.855 \| good	19.827 \| good	0.532 \| good	4.866 \| good	0.12 \| good
2026-01-25T01:00:00.000Z	64 \| moderate	16.253 \| fine	72.403 \| fine	21.18 \| good	0.567 \| good	4.868 \| good	0.12 \| good
2026-01-25T02:00:00.000Z	62 \| moderate	15.237 \| fine	67.954 \| fine	21.141 \| good	0.6 \| good	4.845 \| good	0.118 \| good
2026-01-25T03:00:00.000Z	60 \| moderate	14.26 \| fine	63.956 \| fine	20.209 \| good	0.632 \| good	4.821 \| good	0.117 \| good
2026-01-25T04:00:00.000Z	62 \| moderate	14.669 \| fine	65.247 \| fine	19.774 \| good	0.562 \| good	4.009 \| good	0.114 \| good
2026-01-25T05:00:00.000Z	60 \| moderate	14.319 \| fine	64.28 \| fine	18.04 \| good	0.491 \| good	3.197 \| good	0.11 \| good

Horizon City

Get reliable air quality data to drive your business

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

0.51ppm

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 Horizon City, Texas?

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

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

In the past 24 hours, the air quality in Horizon City, Texas was at its worst at 06:00:00 on 2026-01-22.

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

In the last 24 hours, the best air quality in Horizon City, Texas was observed at 02:00:00 on 2026-01-22.

What is the AQI in Horizon City, Texas right now?

As of now, the AQI in Horizon City, Texas is 86, indicating Moderate conditions.

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

Horizon City, Texas air has the highest levels of PM10.

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

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

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

PM_2.5 levels in Horizon City, Texas are currently 18.78 μg/m³.

What is the PM₁₀ level in Horizon City, Texas at the moment?

The PM₁₀ concentration in Horizon City, Texas is 126.254 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Horizon City, Texas is 0.514 ppm.

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

Currently, Horizon City, Texas has a sulfur dioxide (SO₂) concentration of 0.47 ppb.

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

The current ozone (O₃) level in Horizon City, Texas at the moment is 16.765 ppm.

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

Nitrogen dioxide (NO₂) level in Horizon City, Texas at the moment is 18.852 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T06:00:00.000Z	115 \| sensitive	26.487 \| fine	183.379 \| moderate	2.143 \| good	0.716 \| good	30.67 \| good	0.743 \| good
2026-01-21T07:00:00.000Z	132 \| sensitive	31.389 \| fine	217.076 \| moderate	2.131 \| good	0.706 \| good	29.356 \| good	0.556 \| good
2026-01-21T08:00:00.000Z	129 \| sensitive	32.222 \| fine	211.92 \| moderate	4.923 \| good	2.353 \| good	27.439 \| good	0.469 \| good
2026-01-21T09:00:00.000Z	129 \| sensitive	35.175 \| fine	210.893 \| moderate	3.037 \| good	5.755 \| good	27.69 \| good	0.586 \| good
2026-01-21T10:00:00.000Z	125 \| sensitive	35.498 \| fine	204.027 \| moderate	2.116 \| good	3.433 \| good	29.728 \| good	0.442 \| good
2026-01-21T11:00:00.000Z	113 \| sensitive	32.854 \| fine	179.56 \| moderate	3.109 \| good	6.516 \| good	30.68 \| good	0.343 \| good
2026-01-21T12:00:00.000Z	106 \| sensitive	31.103 \| fine	165.312 \| moderate	1.994 \| good	6.819 \| good	29.699 \| good	0.381 \| good
2026-01-21T13:00:00.000Z	102 \| sensitive	29.872 \| fine	157.434 \| moderate	1.074 \| good	4.661 \| good	29.199 \| good	0.408 \| good
2026-01-21T14:00:00.000Z	98 \| moderate	29.122 \| fine	149.012 \| fine	3.004 \| good	7.199 \| good	32.521 \| good	0.712 \| good
2026-01-21T15:00:00.000Z	94 \| moderate	28.236 \| fine	141.076 \| fine	3.099 \| good	3.726 \| good	33.951 \| good	0.835 \| good
2026-01-21T16:00:00.000Z	108 \| sensitive	29.493 \| fine	168.767 \| moderate	6.075 \| good	3.363 \| good	24.895 \| good	1.091 \| good
2026-01-21T17:00:00.000Z	118 \| sensitive	31.228 \| fine	188.558 \| moderate	7.062 \| good	4.202 \| good	47.089 \| good	0.651 \| good
2026-01-21T18:00:00.000Z	118 \| sensitive	31.368 \| fine	190.135 \| moderate	10.954 \| good	3.577 \| good	45.704 \| good	0.461 \| good
2026-01-21T19:00:00.000Z	112 \| sensitive	29.692 \| fine	177.47 \| moderate	14.053 \| good	0.406 \| good	24.225 \| good	0.312 \| good
2026-01-21T20:00:00.000Z	101 \| sensitive	26.28 \| fine	155.508 \| moderate	19.066 \| good	0.406 \| good	15.185 \| good	0.273 \| good
2026-01-21T21:00:00.000Z	87 \| moderate	21.115 \| fine	126.906 \| fine	23.05 \| good	0.26 \| good	12.153 \| good	0.22 \| good
2026-01-21T22:00:00.000Z	77 \| moderate	17.253 \| fine	107.975 \| fine	28.891 \| good	0.381 \| good	15.124 \| good	0.231 \| good
2026-01-21T23:00:00.000Z	71 \| moderate	15.252 \| fine	94.53 \| fine	32.731 \| good	0.379 \| good	16.785 \| good	0.231 \| good
2026-01-22T00:00:00.000Z	73 \| moderate	13.995 \| fine	99.495 \| fine	35.549 \| good	0.307 \| good	20.903 \| good	0.242 \| good
2026-01-22T01:00:00.000Z	75 \| moderate	13.968 \| fine	103.775 \| fine	36.428 \| good	0.257 \| good	38.358 \| good	0.4 \| good
2026-01-22T02:00:00.000Z	84 \| moderate	15.336 \| fine	121.073 \| fine	29.637 \| good	0.261 \| good	47.57 \| good	0.478 \| good
2026-01-22T03:00:00.000Z	117 \| sensitive	35.573 \| moderate	186.702 \| moderate	13.906 \| good	0.484 \| good	41.898 \| good	0.551 \| good
2026-01-22T04:00:00.000Z	116 \| sensitive	35.563 \| moderate	186.424 \| moderate	13.902 \| good	0.597 \| good	34.355 \| good	0.645 \| good
2026-01-22T05:00:00.000Z	117 \| sensitive	32.409 \| fine	187.018 \| moderate	8.002 \| good	0.539 \| good	29.07 \| good	0.669 \| good
2026-01-22T06:00:00.000Z	120 \| sensitive	33.166 \| fine	192.751 \| moderate	3.135 \| good	0.668 \| good	27.753 \| good	0.609 \| good
2026-01-22T07:00:00.000Z	109 \| sensitive	30.238 \| fine	171.073 \| moderate	4.8 \| good	0.616 \| good	32.62 \| good	0.609 \| good
2026-01-22T08:00:00.000Z	98 \| moderate	26.706 \| fine	149.4 \| fine	8.385 \| good	0.583 \| good	36.627 \| good	0.555 \| good
2026-01-22T09:00:00.000Z	85 \| moderate	23.579 \| fine	123.662 \| fine	3.034 \| good	0.542 \| good	36.626 \| good	0.567 \| good
2026-01-22T10:00:00.000Z	74 \| moderate	21.351 \| fine	101.009 \| fine	5.847 \| good	0.649 \| good	38.246 \| good	0.604 \| good
2026-01-22T11:00:00.000Z	69 \| moderate	19.393 \| fine	89.36 \| fine	5.023 \| good	0.635 \| good	37.971 \| good	0.544 \| good
2026-01-22T12:00:00.000Z	67 \| moderate	17.52 \| fine	78.65 \| fine	1.084 \| good	1.269 \| good	37.412 \| good	0.556 \| good
2026-01-22T13:00:00.000Z	66 \| moderate	17.132 \| fine	72.777 \| fine	7.176 \| good	4.977 \| good	37.39 \| good	0.556 \| good
2026-01-22T14:00:00.000Z	66 \| moderate	17.158 \| fine	72.621 \| fine	1.074 \| good	5.027 \| good	38.406 \| good	0.63 \| good
2026-01-22T15:00:00.000Z	75 \| moderate	21.519 \| fine	92.57 \| fine	3.952 \| good	5.188 \| good	38.019 \| good	0.71 \| good
2026-01-22T16:00:00.000Z	84 \| moderate	24.293 \| fine	122.41 \| fine	6.048 \| good	3.912 \| good	39.323 \| good	0.556 \| good
2026-01-22T17:00:00.000Z	101 \| sensitive	25.559 \| fine	156.218 \| moderate	8.987 \| good	10.441 \| good	28.296 \| good	0.513 \| good
2026-01-22T18:00:00.000Z	108 \| sensitive	26.103 \| fine	168.572 \| moderate	9.982 \| good	3.402 \| good	20.262 \| good	0.422 \| good
2026-01-22T19:00:00.000Z	100 \| moderate	23.956 \| fine	154.295 \| fine	13.91 \| good	0.613 \| good	14.49 \| good	0.353 \| good
2026-01-22T20:00:00.000Z	95 \| moderate	22.604 \| fine	144.012 \| fine	17.025 \| good	0.612 \| good	8.194 \| good	0.337 \| good
2026-01-22T21:00:00.000Z	112 \| sensitive	28.685 \| fine	177.901 \| moderate	20.985 \| good	0.266 \| good	8.379 \| good	0.215 \| good
2026-01-22T22:00:00.000Z	115 \| sensitive	27.949 \| fine	182.765 \| moderate	25.838 \| good	0.194 \| good	8.776 \| good	0.231 \| good
2026-01-22T23:00:00.000Z	114 \| sensitive	27.785 \| fine	182.045 \| moderate	25.982 \| good	0.288 \| good	7.611 \| good	0.246 \| good
2026-01-23T00:00:00.000Z	104 \| sensitive	24.384 \| fine	162.276 \| moderate	29.806 \| good	0.383 \| good	11.785 \| good	0.289 \| good
2026-01-23T01:00:00.000Z	94 \| moderate	20.219 \| fine	141.079 \| fine	25.914 \| good	0.295 \| good	11.819 \| good	0.32 \| good
2026-01-23T02:00:00.000Z	94 \| moderate	20.246 \| fine	141.093 \| fine	25.806 \| good	0.137 \| good	22.85 \| good	0.646 \| good
2026-01-23T03:00:00.000Z	94 \| moderate	17.772 \| fine	140.778 \| fine	17.875 \| good	0.487 \| good	19.487 \| good	0.499 \| good
2026-01-23T04:00:00.000Z	94 \| moderate	18.015 \| fine	141.616 \| fine	17.768 \| good	0.469 \| good	17.86 \| good	0.514 \| good
2026-01-23T05:00:00.000Z	86 \| moderate	18.78 \| fine	126.254 \| fine	16.765 \| good	0.47 \| good	18.852 \| good	0.514 \| good
2026-01-23T06:00:00.000Z	71 \| moderate	20.342 \| fine	89.361 \| fine	5.897 \| good	1.271 \| good	8.779 \| good	0.166 \| good
2026-01-23T07:00:00.000Z	64 \| moderate	15.851 \| fine	70.429 \| fine	6.647 \| good	1.067 \| good	7.062 \| good	0.148 \| good
2026-01-23T08:00:00.000Z	60 \| moderate	14.067 \| fine	62.562 \| fine	5.644 \| good	0.863 \| good	5.345 \| good	0.13 \| good
2026-01-23T09:00:00.000Z	66 \| moderate	16.706 \| fine	74.714 \| fine	4.005 \| good	0.658 \| good	3.628 \| good	0.112 \| good
2026-01-23T10:00:00.000Z	62 \| moderate	15.1 \| fine	67.469 \| fine	4.119 \| good	0.672 \| good	3.686 \| good	0.11 \| good
2026-01-23T11:00:00.000Z	60 \| moderate	13.528 \| fine	60.997 \| fine	3.212 \| good	0.685 \| good	3.744 \| good	0.108 \| good
2026-01-23T12:00:00.000Z	56 \| moderate	12.22 \| fine	54.761 \| good	2.437 \| good	0.699 \| good	3.802 \| good	0.106 \| good
2026-01-23T13:00:00.000Z	56 \| moderate	11.879 \| good	53.589 \| good	1.82 \| good	1.089 \| good	6.363 \| good	0.146 \| good
2026-01-23T14:00:00.000Z	60 \| moderate	14.092 \| fine	63.368 \| fine	2.166 \| good	1.479 \| good	8.924 \| good	0.186 \| good
2026-01-23T15:00:00.000Z	58 \| moderate	13.137 \| fine	59.173 \| fine	2.516 \| good	1.868 \| good	11.484 \| good	0.226 \| good
2026-01-23T16:00:00.000Z	54 \| moderate	10.88 \| good	48.196 \| good	2.83 \| good	1.606 \| good	9.159 \| good	0.196 \| good
2026-01-23T17:00:00.000Z	54 \| moderate	10.57 \| good	46.828 \| good	5.935 \| good	1.343 \| good	6.833 \| good	0.166 \| good
2026-01-23T18:00:00.000Z	54 \| moderate	11.476 \| good	51.583 \| good	11.425 \| good	1.08 \| good	4.508 \| good	0.136 \| good
2026-01-23T19:00:00.000Z	52 \| moderate	9.772 \| good	42.956 \| good	11.53 \| good	0.914 \| good	3.71 \| good	0.126 \| good
2026-01-23T20:00:00.000Z	52 \| moderate	9.891 \| good	43.631 \| good	8.867 \| good	0.749 \| good	2.913 \| good	0.115 \| good
2026-01-23T21:00:00.000Z	58 \| moderate	12.849 \| fine	57.677 \| fine	7.003 \| good	0.583 \| good	2.115 \| good	0.105 \| good
2026-01-23T22:00:00.000Z	60 \| moderate	13.677 \| fine	61.187 \| fine	3.757 \| good	0.637 \| good	2.73 \| good	0.111 \| good
2026-01-23T23:00:00.000Z	62 \| moderate	14.568 \| fine	64.944 \| fine	7.027 \| good	0.691 \| good	3.345 \| good	0.117 \| good
2026-01-24T00:00:00.000Z	62 \| moderate	14.528 \| fine	64.645 \| fine	8.247 \| good	0.745 \| good	3.96 \| good	0.122 \| good
2026-01-24T01:00:00.000Z	71 \| moderate	20.414 \| fine	89.662 \| fine	6.114 \| good	1.151 \| good	7.18 \| good	0.167 \| good
2026-01-24T02:00:00.000Z	71 \| moderate	19.528 \| fine	86.539 \| fine	7.544 \| good	1.556 \| good	10.4 \| good	0.211 \| good
2026-01-24T03:00:00.000Z	69 \| moderate	18.998 \| fine	84.26 \| fine	5.303 \| good	1.961 \| good	13.62 \| good	0.256 \| good
2026-01-24T04:00:00.000Z	67 \| moderate	18.067 \| fine	79.974 \| fine	11.385 \| good	1.92 \| good	13.064 \| good	0.238 \| good
2026-01-24T05:00:00.000Z	66 \| moderate	17.415 \| fine	76.987 \| fine	14.03 \| good	1.88 \| good	12.509 \| good	0.22 \| good
2026-01-24T06:00:00.000Z	60 \| moderate	13.691 \| fine	61.469 \| fine	22.04 \| good	1.839 \| good	11.953 \| good	0.203 \| good
2026-01-24T07:00:00.000Z	56 \| moderate	12.486 \| fine	56.038 \| fine	22.19 \| good	1.553 \| good	10.647 \| good	0.183 \| good
2026-01-24T08:00:00.000Z	56 \| moderate	12.039 \| good	53.803 \| good	20.058 \| good	1.266 \| good	9.34 \| good	0.164 \| good
2026-01-24T09:00:00.000Z	56 \| moderate	12.39 \| fine	55.684 \| fine	17.323 \| good	0.979 \| good	8.034 \| good	0.145 \| good
2026-01-24T10:00:00.000Z	56 \| moderate	11.606 \| good	51.22 \| good	15.9 \| good	0.838 \| good	6.398 \| good	0.13 \| good
2026-01-24T11:00:00.000Z	49 \| good	8.878 \| good	38.875 \| good	14.826 \| good	0.697 \| good	4.763 \| good	0.115 \| good
2026-01-24T12:00:00.000Z	49 \| good	8.74 \| good	38.217 \| good	13.433 \| good	0.556 \| good	3.128 \| good	0.1 \| good
2026-01-24T13:00:00.000Z	44 \| good	7.743 \| good	33.86 \| good	11.297 \| good	0.718 \| good	4.793 \| good	0.119 \| good
2026-01-24T14:00:00.000Z	52 \| moderate	9.75 \| good	43.384 \| good	13.258 \| good	0.88 \| good	6.457 \| good	0.139 \| good
2026-01-24T15:00:00.000Z	52 \| moderate	9.854 \| good	43.682 \| good	14.146 \| good	1.043 \| good	8.121 \| good	0.159 \| good
2026-01-24T16:00:00.000Z	49 \| good	8.656 \| good	37.992 \| good	13.938 \| good	0.964 \| good	6.926 \| good	0.148 \| good
2026-01-24T17:00:00.000Z	33 \| good	5.73 \| good	24.665 \| good	17.136 \| good	0.884 \| good	5.731 \| good	0.138 \| good
2026-01-24T18:00:00.000Z	27 \| good	5.469 \| good	23.157 \| good	20.578 \| good	0.805 \| good	4.536 \| good	0.128 \| good
2026-01-24T19:00:00.000Z	33 \| good	6.254 \| good	27.811 \| good	19.713 \| good	0.686 \| good	3.679 \| good	0.118 \| good
2026-01-24T20:00:00.000Z	49 \| good	8.621 \| good	37.689 \| good	19.77 \| good	0.567 \| good	2.823 \| good	0.108 \| good
2026-01-24T21:00:00.000Z	54 \| moderate	10.545 \| good	46.752 \| good	20.933 \| good	0.447 \| good	1.967 \| good	0.098 \| good
2026-01-24T22:00:00.000Z	54 \| moderate	11.498 \| good	51.032 \| good	20.317 \| good	0.476 \| good	2.942 \| good	0.105 \| good
2026-01-24T23:00:00.000Z	60 \| moderate	13.688 \| fine	61.141 \| fine	22.215 \| good	0.506 \| good	3.916 \| good	0.113 \| good
2026-01-25T00:00:00.000Z	19 \| good	1.83 \| good	1.855 \| good	19.827 \| good	0.532 \| good	4.866 \| good	0.12 \| good
2026-01-25T01:00:00.000Z	64 \| moderate	16.253 \| fine	72.403 \| fine	21.18 \| good	0.567 \| good	4.868 \| good	0.12 \| good
2026-01-25T02:00:00.000Z	62 \| moderate	15.237 \| fine	67.954 \| fine	21.141 \| good	0.6 \| good	4.845 \| good	0.118 \| good
2026-01-25T03:00:00.000Z	60 \| moderate	14.26 \| fine	63.956 \| fine	20.209 \| good	0.632 \| good	4.821 \| good	0.117 \| good
2026-01-25T04:00:00.000Z	62 \| moderate	14.669 \| fine	65.247 \| fine	19.774 \| good	0.562 \| good	4.009 \| good	0.114 \| good
2026-01-25T05:00:00.000Z	60 \| moderate	14.319 \| fine	64.28 \| fine	18.04 \| good	0.491 \| good	3.197 \| good	0.11 \| good

Live air quality index in Horizon City, Texas today

Major air pollutants in Horizon City, Texas

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Horizon City, Texas air quality forecast and history

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

Air quality in nearby cities

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Frequently asked questions

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

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

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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

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

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