What is the current concentration of PM10 in Harker Heights, Texas?

The current PM10 concentration at Harker Heights, Texas is 42.172 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Harker Heights, Texas?

The current sulfur dioxide (SO2) concentration at Harker Heights, Texas is 0.638 ppb.

What is the current concentration of ozone (O3) in Harker Heights, Texas?

The current ozone (O3) concentration at Harker Heights, Texas is 25.968 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Harker Heights, Texas?

The current nitrogen dioxide (NO2) concentration at Harker Heights, Texas is 5.963 ppb.

Harker Heights, Texas live air quality index now

Q: What is the current concentration of PM2.5 in Harker Heights, Texas?

The current PM2.5 concentration at Harker Heights, Texas is 8.96 μg/m3.

Stay updated with real-time air quality in Harker Heights, 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

Harker Heights, Texas

Last updated: ... (Local time)

Major air pollutants in Harker Heights, Texas

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

10.94 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

38.23 μg/m³

155

255

425

605+

Ozone (O₃)

27.92 ppb

201

201+

Sulfur Dioxide (SO₂)

0.66 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.39 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.39 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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Harker Heights, Texas

Scroll To Air Quality Map

Track live Harker Heights, Texas air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-08T03:00:00.000Z	37 \| good	5.13 \| good	22.298 \| good	40.451 \| good	0.251 \| good	2.2 \| good	0.153 \| good
2026-03-08T04:00:00.000Z	33 \| good	5.502 \| good	20.568 \| good	17 \| good	0.583 \| good	5.026 \| good	0.459 \| good
2026-03-08T05:00:00.000Z	22 \| good	3.507 \| good	16.172 \| good	16 \| good	0.604 \| good	4.018 \| good	0.559 \| good
2026-03-08T06:00:00.000Z	16 \| good	2.79 \| good	17.083 \| good	16 \| good	0.586 \| good	3.155 \| good	0.539 \| good
2026-03-08T07:00:00.000Z	22 \| good	3.82 \| good	22.591 \| good	17 \| good	0.566 \| good	2.922 \| good	0.591 \| good
2026-03-08T08:00:00.000Z	16 \| good	2.628 \| good	11.639 \| good	15 \| good	0.586 \| good	5.809 \| good	0.601 \| good
2026-03-08T09:00:00.000Z	16 \| good	3.171 \| good	15.272 \| good	14 \| good	0.627 \| good	4.907 \| good	0.619 \| good
2026-03-08T10:00:00.000Z	22 \| good	3.607 \| good	18.334 \| good	15 \| good	0.665 \| good	5.617 \| good	0.591 \| good
2026-03-08T11:00:00.000Z	16 \| good	3.073 \| good	13.81 \| good	14 \| good	0.647 \| good	7.966 \| good	0.481 \| good
2026-03-08T12:00:00.000Z	27 \| good	5.16 \| good	23.401 \| good	15 \| good	0.624 \| good	9.251 \| good	0.391 \| good
2026-03-08T13:00:00.000Z	22 \| good	3.852 \| good	17.896 \| good	14 \| good	0.624 \| good	8.75 \| good	0.367 \| good
2026-03-08T14:00:00.000Z	27 \| good	5.072 \| good	24.642 \| good	15 \| good	0.624 \| good	7.274 \| good	0.42 \| good
2026-03-08T15:00:00.000Z	22 \| good	4.391 \| good	16.672 \| good	16 \| good	0.603 \| good	8.506 \| good	0.343 \| good
2026-03-08T16:00:00.000Z	22 \| good	4.431 \| good	21.177 \| good	16 \| good	0.739 \| good	6.007 \| good	0.304 \| good
2026-03-08T17:00:00.000Z	22 \| good	3.637 \| good	13.293 \| good	17 \| good	0.677 \| good	3.567 \| good	0.275 \| good
2026-03-08T18:00:00.000Z	22 \| good	3.926 \| good	11.77 \| good	19 \| good	0.668 \| good	3.561 \| good	0.299 \| good
2026-03-08T19:00:00.000Z	22 \| good	4.214 \| good	16.086 \| good	22 \| good	0.815 \| good	4.545 \| good	0.309 \| good
2026-03-08T20:00:00.000Z	22 \| good	3.612 \| good	11.016 \| good	24 \| good	0.78 \| good	4.461 \| good	0.309 \| good
2026-03-08T21:00:00.000Z	33 \| good	6.173 \| good	20.705 \| good	27 \| good	0.945 \| good	5.896 \| good	0.333 \| good
2026-03-08T22:00:00.000Z	27 \| good	4.968 \| good	19.317 \| good	29 \| good	0.857 \| good	5.235 \| good	0.323 \| good
2026-03-08T23:00:00.000Z	31 \| good	4.092 \| good	22.013 \| good	34 \| good	0.876 \| good	5.365 \| good	0.333 \| good
2026-03-09T00:00:00.000Z	33 \| good	5.4 \| good	22.461 \| good	36 \| good	0.868 \| good	6.553 \| good	0.333 \| good
2026-03-09T01:00:00.000Z	34 \| good	5.17 \| good	16.821 \| good	37 \| good	0.621 \| good	10.326 \| good	0.414 \| good
2026-03-09T02:00:00.000Z	33 \| good	3.969 \| good	16.3 \| good	36 \| good	0.641 \| good	9.904 \| good	0.448 \| good
2026-03-09T03:00:00.000Z	52 \| moderate	10.189 \| good	45.265 \| good	32.62 \| good	0.627 \| good	8.052 \| good	0.197 \| good
2026-03-09T04:00:00.000Z	31 \| good	5.025 \| good	26.218 \| good	33 \| good	0.682 \| good	7.201 \| good	0.366 \| good
2026-03-09T05:00:00.000Z	33 \| good	6.261 \| good	24.022 \| good	28 \| good	0.682 \| good	5.862 \| good	0.323 \| good
2026-03-09T06:00:00.000Z	27 \| good	5.213 \| good	19.561 \| good	25 \| good	0.643 \| good	5.981 \| good	0.323 \| good
2026-03-09T07:00:00.000Z	44 \| good	7.704 \| good	30.297 \| good	21 \| good	0.661 \| good	5.634 \| good	0.318 \| good
2026-03-09T08:00:00.000Z	27 \| good	5.227 \| good	18.005 \| good	19 \| good	0.64 \| good	5.79 \| good	0.342 \| good
2026-03-09T09:00:00.000Z	38 \| good	6.624 \| good	26.29 \| good	18 \| good	0.632 \| good	5.706 \| good	0.318 \| good
2026-03-09T10:00:00.000Z	38 \| good	7.496 \| good	19.988 \| good	18 \| good	0.624 \| good	4.99 \| good	0.304 \| good
2026-03-09T11:00:00.000Z	33 \| good	5.675 \| good	31.131 \| good	16 \| good	0.738 \| good	5.621 \| good	0.318 \| good
2026-03-09T12:00:00.000Z	33 \| good	6.267 \| good	27.526 \| good	13 \| good	0.716 \| good	5.485 \| good	0.333 \| good
2026-03-09T13:00:00.000Z	33 \| good	5.878 \| good	26.16 \| good	11 \| good	0.735 \| good	6.071 \| good	0.361 \| good
2026-03-09T14:00:00.000Z	33 \| good	5.702 \| good	29.298 \| good	8 \| good	0.641 \| good	7.456 \| good	0.361 \| good
2026-03-09T15:00:00.000Z	38 \| good	6.693 \| good	24.626 \| good	8 \| good	0.633 \| good	6.473 \| good	0.318 \| good
2026-03-09T16:00:00.000Z	27 \| good	5.286 \| good	20.779 \| good	10 \| good	0.719 \| good	5.967 \| good	0.323 \| good
2026-03-09T17:00:00.000Z	33 \| good	6.446 \| good	17.729 \| good	12 \| good	0.656 \| good	5.763 \| good	0.323 \| good
2026-03-09T18:00:00.000Z	33 \| good	6.174 \| good	26.993 \| good	16 \| good	0.638 \| good	4.361 \| good	0.3 \| good
2026-03-09T19:00:00.000Z	33 \| good	6.008 \| good	27.411 \| good	21 \| good	0.694 \| good	4.201 \| good	0.281 \| good
2026-03-09T20:00:00.000Z	44 \| good	7.802 \| good	47.459 \| good	21 \| good	0.656 \| good	3.505 \| good	0.281 \| good
2026-03-09T21:00:00.000Z	44 \| good	7.579 \| good	41.711 \| good	21 \| good	0.659 \| good	3.636 \| good	0.28 \| good
2026-03-09T22:00:00.000Z	38 \| good	7.034 \| good	28.268 \| good	25 \| good	0.676 \| good	3.909 \| good	0.3 \| good
2026-03-09T23:00:00.000Z	49 \| good	9.303 \| good	37.453 \| good	27 \| good	0.676 \| good	4.396 \| good	0.318 \| good
2026-03-10T00:00:00.000Z	49 \| good	8.964 \| good	42.271 \| good	26 \| good	0.638 \| good	5.963 \| good	0.347 \| good
2026-03-10T01:00:00.000Z	54 \| moderate	10.966 \| good	38.042 \| good	28 \| good	0.659 \| good	8.387 \| good	0.39 \| good
2026-03-10T02:00:00.000Z	54 \| moderate	10.943 \| good	38.228 \| good	27.92 \| good	0.659 \| good	8.386 \| good	0.39 \| good
2026-03-10T01:00:00.000Z	44 \| good	8.006 \| good	34.907 \| good	32.069 \| good	0.307 \| good	2.186 \| good	0.125 \| good
2026-03-10T02:00:00.000Z	38 \| good	7.172 \| good	31.756 \| good	28.998 \| good	0.357 \| good	2.621 \| good	0.125 \| good
2026-03-10T03:00:00.000Z	52 \| moderate	9.884 \| good	44.135 \| good	25.296 \| good	0.406 \| good	3.056 \| good	0.125 \| good
2026-03-10T04:00:00.000Z	49 \| good	8.819 \| good	38.707 \| good	21.29 \| good	0.392 \| good	2.831 \| good	0.124 \| good
2026-03-10T05:00:00.000Z	52 \| moderate	9.526 \| good	42.433 \| good	20.074 \| good	0.377 \| good	2.606 \| good	0.124 \| good
2026-03-10T06:00:00.000Z	49 \| good	8.756 \| good	38.534 \| good	19.737 \| good	0.362 \| good	2.381 \| good	0.123 \| good
2026-03-10T07:00:00.000Z	49 \| good	8.676 \| good	37.815 \| good	11.282 \| good	0.346 \| good	2.107 \| good	0.119 \| good
2026-03-10T08:00:00.000Z	49 \| good	9.422 \| good	42.079 \| good	11.239 \| good	0.33 \| good	1.834 \| good	0.114 \| good
2026-03-10T09:00:00.000Z	44 \| good	8.088 \| good	35.478 \| good	13.709 \| good	0.313 \| good	1.56 \| good	0.11 \| good
2026-03-10T10:00:00.000Z	44 \| good	7.776 \| good	33.969 \| good	17.776 \| good	0.29 \| good	1.5 \| good	0.106 \| good
2026-03-10T11:00:00.000Z	38 \| good	6.76 \| good	30 \| good	15.015 \| good	0.268 \| good	1.44 \| good	0.103 \| good
2026-03-10T12:00:00.000Z	22 \| good	4.064 \| good	17.741 \| good	15.861 \| good	0.245 \| good	1.38 \| good	0.099 \| good
2026-03-10T13:00:00.000Z	38 \| good	7.254 \| good	31.941 \| good	15.646 \| good	0.206 \| good	1.486 \| good	0.101 \| good
2026-03-10T14:00:00.000Z	52 \| moderate	9.546 \| good	42.632 \| good	18.94 \| good	0.168 \| good	1.593 \| good	0.103 \| good
2026-03-10T15:00:00.000Z	52 \| moderate	9.655 \| good	42.791 \| good	16.833 \| good	0.129 \| good	1.7 \| good	0.105 \| good
2026-03-10T16:00:00.000Z	44 \| good	8.435 \| good	37.073 \| good	18.679 \| good	0.118 \| good	1.541 \| good	0.11 \| good
2026-03-10T17:00:00.000Z	44 \| good	8.088 \| good	35.343 \| good	18.154 \| good	0.108 \| good	1.383 \| good	0.114 \| good
2026-03-10T18:00:00.000Z	44 \| good	8.353 \| good	36.553 \| good	30.21 \| good	0.097 \| good	1.225 \| good	0.118 \| good
2026-03-10T19:00:00.000Z	52 \| moderate	9.964 \| good	44.385 \| good	35.022 \| good	0.133 \| good	1.07 \| good	0.118 \| good
2026-03-10T20:00:00.000Z	54 \| moderate	11.027 \| good	48.868 \| good	34.014 \| good	0.169 \| good	0.915 \| good	0.119 \| good
2026-03-10T21:00:00.000Z	49 \| good	8.693 \| good	38.043 \| good	31.981 \| good	0.205 \| good	0.76 \| good	0.119 \| good
2026-03-10T22:00:00.000Z	44 \| good	7.723 \| good	33.931 \| good	32.772 \| good	0.221 \| good	0.994 \| good	0.119 \| good
2026-03-10T23:00:00.000Z	33 \| good	5.576 \| good	24 \| good	31.641 \| good	0.236 \| good	1.229 \| good	0.119 \| good
2026-03-11T00:00:00.000Z	33 \| good	5.522 \| good	23.833 \| good	26.581 \| good	0.251 \| good	1.463 \| good	0.119 \| good
2026-03-11T01:00:00.000Z	44 \| good	8.091 \| good	35.689 \| good	20.888 \| good	0.272 \| good	1.434 \| good	0.112 \| good
2026-03-11T02:00:00.000Z	38 \| good	7.45 \| good	32.875 \| good	25.452 \| good	0.293 \| good	1.406 \| good	0.106 \| good
2026-03-11T03:00:00.000Z	49 \| good	8.904 \| good	39.446 \| good	26.094 \| good	0.315 \| good	1.377 \| good	0.099 \| good
2026-03-11T04:00:00.000Z	38 \| good	7.24 \| good	31.885 \| good	25.778 \| good	0.279 \| good	1.354 \| good	0.101 \| good
2026-03-11T05:00:00.000Z	44 \| good	8.058 \| good	35.301 \| good	24.699 \| good	0.243 \| good	1.33 \| good	0.102 \| good
2026-03-11T06:00:00.000Z	27 \| good	4.935 \| good	6 \| good	27.161 \| good	0.21 \| good	1.308 \| good	0.103 \| good
2026-03-11T07:00:00.000Z	38 \| good	6.976 \| good	30.968 \| good	34.279 \| good	0.195 \| good	1.292 \| good	0.104 \| good
2026-03-11T08:00:00.000Z	33 \| good	6.137 \| good	27.073 \| good	29.176 \| good	0.182 \| good	1.276 \| good	0.106 \| good
2026-03-11T09:00:00.000Z	27 \| good	4.815 \| good	21.038 \| good	26.27 \| good	0.17 \| good	1.26 \| good	0.107 \| good
2026-03-11T10:00:00.000Z	32 \| good	3.794 \| good	16.522 \| good	34.748 \| good	0.145 \| good	1.086 \| good	0.107 \| good
2026-03-11T11:00:00.000Z	29 \| good	4.155 \| good	18.185 \| good	31.422 \| good	0.12 \| good	0.911 \| good	0.107 \| good
2026-03-11T12:00:00.000Z	46 \| good	2.999 \| good	4.915 \| good	49.507 \| good	0.093 \| good	0.734 \| good	0.108 \| good
2026-03-11T13:00:00.000Z	45 \| good	3.057 \| good	5.273 \| good	48.831 \| good	0.109 \| good	1.187 \| good	0.112 \| good
2026-03-11T14:00:00.000Z	44 \| good	3.213 \| good	5.264 \| good	48.155 \| good	0.126 \| good	1.639 \| good	0.117 \| good
2026-03-11T15:00:00.000Z	44 \| good	3.337 \| good	5.004 \| good	47.479 \| good	0.142 \| good	2.091 \| good	0.121 \| good
2026-03-11T16:00:00.000Z	46 \| good	3.426 \| good	4.788 \| good	50.311 \| good	0.143 \| good	1.575 \| good	0.119 \| good
2026-03-11T17:00:00.000Z	49 \| good	8.768 \| good	38.328 \| good	35.338 \| good	0.147 \| good	1.067 \| good	0.116 \| good
2026-03-11T18:00:00.000Z	54 \| moderate	3.014 \| good	4.491 \| good	55.975 \| fine	0.145 \| good	0.542 \| good	0.113 \| good
2026-03-11T19:00:00.000Z	58 \| moderate	2.726 \| good	5.213 \| good	56.646 \| fine	0.124 \| good	0.468 \| good	0.112 \| good
2026-03-11T20:00:00.000Z	58 \| moderate	2.583 \| good	6.672 \| good	57.317 \| fine	0.103 \| good	0.393 \| good	0.11 \| good
2026-03-11T21:00:00.000Z	61 \| moderate	2.926 \| good	8.217 \| good	57.988 \| fine	0.082 \| good	0.319 \| good	0.109 \| good
2026-03-11T22:00:00.000Z	54 \| moderate	3.244 \| good	9.385 \| good	56.338 \| fine	0.089 \| good	0.649 \| good	0.111 \| good
2026-03-11T23:00:00.000Z	51 \| moderate	3.055 \| good	7.959 \| good	54.688 \| good	0.097 \| good	0.98 \| good	0.113 \| good
2026-03-12T00:00:00.000Z	49 \| good	3.141 \| good	7.034 \| good	53.038 \| good	0.104 \| good	1.31 \| good	0.116 \| good

Harker Heights

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Harker Heights, Texas air quality map: Track AQI near you

0.32ppm

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 Harker Heights, Texas updated?

The air quality for Harker Heights, Texas is updated every hour.

When was the worst air quality at Harker Heights, Texas in the last 24 hrs?

The worst air quality in Harker Heights, Texas in the last 24 hours was observed at 11:00:00 on 2026-03-09.

When was the best air quality at Harker Heights, Texas in the last 24 hrs?

In the last 24 hrs, the best air quality in Harker Heights, Texas was observed at 04:00:00 on 2026-03-09.

What is the current air quality in Harker Heights, Texas?

The current air quality in Harker Heights, Texas is 49, categorized as Good based on real-time data.

What pollutant is the most common in Harker Heights, Texas?

The most common pollutant in Harker Heights, Texas is PM2.5.

What should I do if the air quality in Harker Heights, Texas is poor?

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

What is the current concentration of PM_2.5 in Harker Heights, Texas?

The current PM_2.5 concentration at Harker Heights, Texas is 8.96 μg/m³.

What is the current concentration of PM₁₀ in Harker Heights, Texas?

The current PM₁₀ concentration at Harker Heights, Texas is 42.172 μg/m³.

What is the current concentration of carbon monoxide (CO) in Harker Heights, Texas?

The current carbon monoxide (CO) concentration at Harker Heights, Texas is 0.346 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Harker Heights, Texas?

The current sulfur dioxide (SO₂) concentration at Harker Heights, Texas is 0.638 ppb.

What is the current concentration of ozone (O₃) in Harker Heights, Texas?

The current ozone (O₃) concentration at Harker Heights, Texas is 25.968 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Harker Heights, Texas?

The current nitrogen dioxide (NO₂) concentration at Harker Heights, Texas is 5.963 ppb.

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