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

The current PM10 concentration at Harker Heights, Texas is 51.046 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 0.987 ppb.

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

The current ozone (O3) concentration at Harker Heights, Texas is 18.902 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 9.51 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 10.528 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)

11.05 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

37.51 μg/m³

155

255

425

605+

Ozone (O₃)

13.92 ppb

201

201+

Sulfur Dioxide (SO₂)

1.06 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.71 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.25 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Harker Heights, Texas

Get Live Pollen Counts

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
2026-01-21T11:00:00.000Z	32 \| good	4.238 \| good	16.894 \| good	34.859 \| good	1.148 \| good	6.246 \| good	0.283 \| good
2026-01-21T12:00:00.000Z	33 \| good	5.582 \| good	23.877 \| good	32.726 \| good	1.089 \| good	5.362 \| good	0.309 \| good
2026-01-21T13:00:00.000Z	38 \| good	6.801 \| good	29.294 \| good	30.855 \| good	1.088 \| good	7.699 \| good	0.347 \| good
2026-01-21T14:00:00.000Z	44 \| good	8.376 \| good	28.112 \| good	28.765 \| good	1.146 \| good	8.707 \| good	0.362 \| good
2026-01-21T15:00:00.000Z	27 \| good	5.454 \| good	27.32 \| good	24.884 \| good	1.136 \| good	6.732 \| good	0.343 \| good
2026-01-21T16:00:00.000Z	22 \| good	3.94 \| good	18.802 \| good	20.939 \| good	1.267 \| good	5.161 \| good	0.343 \| good
2026-01-21T17:00:00.000Z	22 \| good	4.022 \| good	22.898 \| good	18.06 \| good	1.393 \| good	4.668 \| good	0.318 \| good
2026-01-21T18:00:00.000Z	27 \| good	5.283 \| good	19.056 \| good	18.807 \| good	0.817 \| good	4.773 \| good	0.323 \| good
2026-01-21T19:00:00.000Z	38 \| good	6.507 \| good	24.481 \| good	18.997 \| good	3.236 \| good	4.083 \| good	0.311 \| good
2026-01-21T20:00:00.000Z	33 \| good	6.342 \| good	32.958 \| good	25.738 \| good	1.67 \| good	5.023 \| good	0.311 \| good
2026-01-21T21:00:00.000Z	29 \| good	3.726 \| good	25.242 \| good	30.666 \| good	1.636 \| good	4.674 \| good	0.326 \| good
2026-01-21T22:00:00.000Z	29 \| good	5.35 \| good	22.738 \| good	30.79 \| good	1.284 \| good	4.309 \| good	0.305 \| good
2026-01-21T23:00:00.000Z	32 \| good	4.398 \| good	21.38 \| good	34.799 \| good	1.444 \| good	4.357 \| good	0.307 \| good
2026-01-22T00:00:00.000Z	33 \| good	4.13 \| good	18.369 \| good	35.801 \| good	1.373 \| good	6.279 \| good	0.32 \| good
2026-01-22T01:00:00.000Z	33 \| good	3.63 \| good	16.936 \| good	35.817 \| good	1.377 \| good	9.119 \| good	0.337 \| good
2026-01-22T02:00:00.000Z	32 \| good	5.487 \| good	25.202 \| good	34.638 \| good	1.675 \| good	11.316 \| good	0.375 \| good
2026-01-22T03:00:00.000Z	28 \| good	4.415 \| good	21.778 \| good	29.641 \| good	1.711 \| good	7.745 \| good	0.452 \| good
2026-01-22T04:00:00.000Z	28 \| good	4.147 \| good	21.502 \| good	29.635 \| good	1.689 \| good	7.594 \| good	0.497 \| good
2026-01-22T05:00:00.000Z	35 \| good	5.69 \| good	38.038 \| good	25.671 \| good	1.354 \| good	6.122 \| good	0.526 \| good
2026-01-22T06:00:00.000Z	38 \| good	6.549 \| good	29.445 \| good	19.854 \| good	1.261 \| good	5.711 \| good	0.528 \| good
2026-01-22T07:00:00.000Z	38 \| good	6.517 \| good	25.417 \| good	18.003 \| good	1.373 \| good	4.575 \| good	0.538 \| good
2026-01-22T08:00:00.000Z	38 \| good	7.083 \| good	28.032 \| good	15.896 \| good	0.842 \| good	9.275 \| good	0.487 \| good
2026-01-22T09:00:00.000Z	49 \| good	9.265 \| good	33.568 \| good	15.949 \| good	1.379 \| good	11.291 \| good	0.475 \| good
2026-01-22T10:00:00.000Z	44 \| good	8.342 \| good	34.429 \| good	16.033 \| good	1.41 \| good	11.467 \| good	0.476 \| good
2026-01-22T11:00:00.000Z	49 \| good	8.787 \| good	25.223 \| good	16.046 \| good	1.363 \| good	11.361 \| good	0.495 \| good
2026-01-22T12:00:00.000Z	38 \| good	6.518 \| good	25.318 \| good	17.037 \| good	1.378 \| good	17.646 \| good	0.554 \| good
2026-01-22T13:00:00.000Z	54 \| moderate	11.188 \| good	41.212 \| good	19.911 \| good	1.394 \| good	17.293 \| good	0.776 \| good
2026-01-22T14:00:00.000Z	60 \| moderate	13.786 \| fine	44.099 \| good	21.995 \| good	1.201 \| good	14.547 \| good	0.723 \| good
2026-01-22T15:00:00.000Z	58 \| moderate	12.506 \| fine	40.049 \| good	24.884 \| good	1.208 \| good	13.361 \| good	0.648 \| good
2026-01-22T16:00:00.000Z	58 \| moderate	12.987 \| fine	36.844 \| good	25.856 \| good	1.352 \| good	13.65 \| good	0.523 \| good
2026-01-22T17:00:00.000Z	54 \| moderate	10.626 \| good	34.825 \| good	25.821 \| good	1.334 \| good	9.437 \| good	0.406 \| good
2026-01-22T18:00:00.000Z	52 \| moderate	9.562 \| good	30.132 \| good	26.773 \| good	0.783 \| good	6.704 \| good	0.367 \| good
2026-01-22T19:00:00.000Z	58 \| moderate	12.769 \| fine	44.242 \| good	25.744 \| good	0.778 \| good	6.709 \| good	0.341 \| good
2026-01-22T20:00:00.000Z	58 \| moderate	13.089 \| fine	34.273 \| good	26.79 \| good	1.322 \| good	6.677 \| good	0.328 \| good
2026-01-22T21:00:00.000Z	60 \| moderate	14.327 \| fine	64.743 \| fine	29.675 \| good	1.387 \| good	7.992 \| good	0.29 \| good
2026-01-22T22:00:00.000Z	58 \| moderate	12.912 \| fine	58.903 \| fine	29.665 \| good	0.977 \| good	9.474 \| good	0.307 \| good
2026-01-22T23:00:00.000Z	58 \| moderate	13.295 \| fine	55.614 \| fine	28.78 \| good	0.977 \| good	11.169 \| good	0.353 \| good
2026-01-23T00:00:00.000Z	58 \| moderate	12.585 \| fine	42.985 \| good	26.835 \| good	0.894 \| good	11.342 \| good	0.404 \| good
2026-01-23T01:00:00.000Z	52 \| moderate	9.514 \| good	40.033 \| good	27.656 \| good	1.192 \| good	11.487 \| good	0.379 \| good
2026-01-23T02:00:00.000Z	56 \| moderate	11.548 \| good	49.298 \| good	24.894 \| good	1.08 \| good	9.962 \| good	0.327 \| good
2026-01-23T03:00:00.000Z	49 \| good	9.193 \| good	42.112 \| good	21.002 \| good	1.113 \| good	7.98 \| good	0.374 \| good
2026-01-23T04:00:00.000Z	49 \| good	8.766 \| good	30.365 \| good	21.884 \| good	0.815 \| good	5.526 \| good	0.349 \| good
2026-01-23T05:00:00.000Z	48 \| good	8.137 \| good	52.454 \| good	18.907 \| good	0.754 \| good	6.235 \| good	0.288 \| good
2026-01-23T06:00:00.000Z	49 \| good	9.445 \| good	43.927 \| good	18.788 \| good	0.94 \| good	9.598 \| good	0.288 \| good
2026-01-23T07:00:00.000Z	54 \| moderate	10.526 \| good	50.93 \| good	18.802 \| good	0.987 \| good	9.506 \| good	0.288 \| good
2026-01-23T08:00:00.000Z	56 \| moderate	11.582 \| good	57.853 \| fine	16.782 \| good	0.895 \| good	7.676 \| good	0.262 \| good
2026-01-23T09:00:00.000Z	54 \| moderate	10.984 \| good	37.534 \| good	13.872 \| good	1.064 \| good	6.71 \| good	0.252 \| good
2026-01-23T10:00:00.000Z	54 \| moderate	11.047 \| good	37.509 \| good	13.921 \| good	1.064 \| good	6.712 \| good	0.252 \| good
2026-01-23T09:00:00.000Z	33 \| good	5.048 \| good	21.589 \| good	35.931 \| good	0.718 \| good	4.396 \| good	0.18 \| good
2026-01-23T10:00:00.000Z	33 \| good	5.014 \| good	21.52 \| good	35.733 \| good	0.692 \| good	4.084 \| good	0.178 \| good
2026-01-23T11:00:00.000Z	33 \| good	3.216 \| good	13.656 \| good	35.524 \| good	0.666 \| good	3.771 \| good	0.176 \| good
2026-01-23T12:00:00.000Z	25 \| good	3.904 \| good	17.283 \| good	26.649 \| good	0.64 \| good	3.458 \| good	0.173 \| good
2026-01-23T13:00:00.000Z	33 \| good	6.295 \| good	27.957 \| good	22.221 \| good	0.682 \| good	4.202 \| good	0.181 \| good
2026-01-23T14:00:00.000Z	27 \| good	4.74 \| good	20.741 \| good	23.114 \| good	0.724 \| good	4.946 \| good	0.188 \| good
2026-01-23T15:00:00.000Z	27 \| good	4.989 \| good	21.568 \| good	26.309 \| good	0.766 \| good	5.69 \| good	0.196 \| good
2026-01-23T16:00:00.000Z	38 \| good	6.857 \| good	30.349 \| good	27.001 \| good	0.876 \| good	5.648 \| good	0.193 \| good
2026-01-23T17:00:00.000Z	26 \| good	3.763 \| good	16.34 \| good	28.184 \| good	0.986 \| good	5.606 \| good	0.191 \| good
2026-01-23T18:00:00.000Z	27 \| good	4.867 \| good	21.136 \| good	26.171 \| good	1.096 \| good	5.565 \| good	0.188 \| good
2026-01-23T19:00:00.000Z	38 \| good	6.972 \| good	30.798 \| good	23.031 \| good	1.074 \| good	5.468 \| good	0.182 \| good
2026-01-23T20:00:00.000Z	38 \| good	7.02 \| good	30.855 \| good	19.659 \| good	1.052 \| good	5.372 \| good	0.176 \| good
2026-01-23T21:00:00.000Z	44 \| good	8.207 \| good	36.053 \| good	20.139 \| good	1.03 \| good	5.276 \| good	0.169 \| good
2026-01-23T22:00:00.000Z	44 \| good	7.898 \| good	34.541 \| good	18.084 \| good	1.061 \| good	5.469 \| good	0.17 \| good
2026-01-23T23:00:00.000Z	38 \| good	6.73 \| good	30.124 \| good	17.82 \| good	1.091 \| good	5.662 \| good	0.171 \| good
2026-01-24T00:00:00.000Z	33 \| good	5.891 \| good	25.972 \| good	20.466 \| good	1.121 \| good	5.855 \| good	0.172 \| good
2026-01-24T01:00:00.000Z	33 \| good	6.113 \| good	27.084 \| good	20.227 \| good	1.064 \| good	5.634 \| good	0.174 \| good
2026-01-24T02:00:00.000Z	38 \| good	6.642 \| good	29.34 \| good	21.419 \| good	1.007 \| good	5.412 \| good	0.176 \| good
2026-01-24T03:00:00.000Z	33 \| good	6.037 \| good	27.024 \| good	23.498 \| good	0.95 \| good	5.191 \| good	0.179 \| good
2026-01-24T04:00:00.000Z	27 \| good	4.726 \| good	20.623 \| good	24.919 \| good	0.904 \| good	4.891 \| good	0.183 \| good
2026-01-24T05:00:00.000Z	28 \| good	3.189 \| good	13.668 \| good	30.159 \| good	0.858 \| good	4.591 \| good	0.187 \| good
2026-01-24T06:00:00.000Z	27 \| good	3.874 \| good	17.137 \| good	29.177 \| good	0.811 \| good	4.291 \| good	0.191 \| good
2026-01-24T07:00:00.000Z	27 \| good	4.709 \| good	20.456 \| good	24.973 \| good	0.805 \| good	4.03 \| good	0.19 \| good
2026-01-24T08:00:00.000Z	33 \| good	5.734 \| good	24.942 \| good	24.206 \| good	0.8 \| good	3.768 \| good	0.189 \| good
2026-01-24T09:00:00.000Z	27 \| good	4.724 \| good	20.387 \| good	26.748 \| good	0.794 \| good	3.506 \| good	0.187 \| good
2026-01-24T10:00:00.000Z	33 \| good	6.3 \| good	28.06 \| good	26.169 \| good	0.795 \| good	3.294 \| good	0.183 \| good
2026-01-24T11:00:00.000Z	23 \| good	3.531 \| good	15.342 \| good	25.356 \| good	0.797 \| good	3.082 \| good	0.178 \| good
2026-01-24T12:00:00.000Z	21 \| good	1.6 \| good	6.645 \| good	23 \| good	0.799 \| good	2.869 \| good	0.174 \| good
2026-01-24T13:00:00.000Z	20 \| good	1.62 \| good	6.645 \| good	21.69 \| good	0.744 \| good	2.9 \| good	0.17 \| good
2026-01-24T14:00:00.000Z	20 \| good	1.36 \| good	5.644 \| good	22.291 \| good	0.689 \| good	2.931 \| good	0.167 \| good
2026-01-24T15:00:00.000Z	21 \| good	1.996 \| good	8.483 \| good	23.003 \| good	0.635 \| good	2.961 \| good	0.163 \| good
2026-01-24T16:00:00.000Z	22 \| good	3.547 \| good	15.533 \| good	22.953 \| good	0.62 \| good	2.927 \| good	0.161 \| good
2026-01-24T17:00:00.000Z	22 \| good	2.348 \| good	9.717 \| good	23.55 \| good	0.604 \| good	2.892 \| good	0.159 \| good
2026-01-24T18:00:00.000Z	22 \| good	4.011 \| good	17.675 \| good	23.365 \| good	0.589 \| good	2.857 \| good	0.157 \| good
2026-01-24T19:00:00.000Z	33 \| good	5.53 \| good	23.523 \| good	20.968 \| good	0.628 \| good	3.228 \| good	0.159 \| good
2026-01-24T20:00:00.000Z	27 \| good	4.665 \| good	20.362 \| good	19.352 \| good	0.667 \| good	3.6 \| good	0.161 \| good
2026-01-24T21:00:00.000Z	33 \| good	5.776 \| good	24.975 \| good	18.642 \| good	0.706 \| good	3.971 \| good	0.163 \| good
2026-01-24T22:00:00.000Z	27 \| good	4.958 \| good	21.345 \| good	18.326 \| good	0.731 \| good	4.386 \| good	0.164 \| good
2026-01-24T23:00:00.000Z	27 \| good	4.776 \| good	20.389 \| good	17.831 \| good	0.756 \| good	4.8 \| good	0.166 \| good
2026-01-25T00:00:00.000Z	27 \| good	5.002 \| good	21.673 \| good	19.027 \| good	0.781 \| good	5.215 \| good	0.167 \| good
2026-01-25T01:00:00.000Z	33 \| good	5.838 \| good	25.316 \| good	17.673 \| good	0.758 \| good	5.14 \| good	0.168 \| good
2026-01-25T02:00:00.000Z	38 \| good	6.866 \| good	30.465 \| good	15.238 \| good	0.735 \| good	5.066 \| good	0.169 \| good
2026-01-25T03:00:00.000Z	33 \| good	5.975 \| good	26.674 \| good	16.06 \| good	0.712 \| good	4.991 \| good	0.17 \| good
2026-01-25T04:00:00.000Z	33 \| good	5.987 \| good	26.774 \| good	14.654 \| good	0.652 \| good	4.802 \| good	0.172 \| good
2026-01-25T05:00:00.000Z	16 \| good	3.303 \| good	14.056 \| good	15.573 \| good	0.592 \| good	4.612 \| good	0.174 \| good
2026-01-25T06:00:00.000Z	19 \| good	2.527 \| good	2.57 \| good	21.485 \| good	0.536 \| good	4.459 \| good	0.176 \| good
2026-01-25T07:00:00.000Z	38 \| good	7.299 \| good	32.106 \| good	13.76 \| good	0.437 \| good	3.718 \| good	0.17 \| good
2026-01-25T08:00:00.000Z	33 \| good	5.656 \| good	24.573 \| good	16.245 \| good	0.343 \| good	3.014 \| good	0.164 \| good

Harker Heights

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

0.29ppm

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 09:00:00 on 2026-01-22.

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 12:00:00 on 2026-01-22.

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

The current air quality in Harker Heights, Texas is 54, categorized as Moderate 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 10.528 μg/m³.

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

The current PM₁₀ concentration at Harker Heights, Texas is 51.046 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 0.288 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 0.987 ppb.

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

The current ozone (O₃) concentration at Harker Heights, Texas is 18.902 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 9.51 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T11:00:00.000Z	32 \| good	4.238 \| good	16.894 \| good	34.859 \| good	1.148 \| good	6.246 \| good	0.283 \| good
2026-01-21T12:00:00.000Z	33 \| good	5.582 \| good	23.877 \| good	32.726 \| good	1.089 \| good	5.362 \| good	0.309 \| good
2026-01-21T13:00:00.000Z	38 \| good	6.801 \| good	29.294 \| good	30.855 \| good	1.088 \| good	7.699 \| good	0.347 \| good
2026-01-21T14:00:00.000Z	44 \| good	8.376 \| good	28.112 \| good	28.765 \| good	1.146 \| good	8.707 \| good	0.362 \| good
2026-01-21T15:00:00.000Z	27 \| good	5.454 \| good	27.32 \| good	24.884 \| good	1.136 \| good	6.732 \| good	0.343 \| good
2026-01-21T16:00:00.000Z	22 \| good	3.94 \| good	18.802 \| good	20.939 \| good	1.267 \| good	5.161 \| good	0.343 \| good
2026-01-21T17:00:00.000Z	22 \| good	4.022 \| good	22.898 \| good	18.06 \| good	1.393 \| good	4.668 \| good	0.318 \| good
2026-01-21T18:00:00.000Z	27 \| good	5.283 \| good	19.056 \| good	18.807 \| good	0.817 \| good	4.773 \| good	0.323 \| good
2026-01-21T19:00:00.000Z	38 \| good	6.507 \| good	24.481 \| good	18.997 \| good	3.236 \| good	4.083 \| good	0.311 \| good
2026-01-21T20:00:00.000Z	33 \| good	6.342 \| good	32.958 \| good	25.738 \| good	1.67 \| good	5.023 \| good	0.311 \| good
2026-01-21T21:00:00.000Z	29 \| good	3.726 \| good	25.242 \| good	30.666 \| good	1.636 \| good	4.674 \| good	0.326 \| good
2026-01-21T22:00:00.000Z	29 \| good	5.35 \| good	22.738 \| good	30.79 \| good	1.284 \| good	4.309 \| good	0.305 \| good
2026-01-21T23:00:00.000Z	32 \| good	4.398 \| good	21.38 \| good	34.799 \| good	1.444 \| good	4.357 \| good	0.307 \| good
2026-01-22T00:00:00.000Z	33 \| good	4.13 \| good	18.369 \| good	35.801 \| good	1.373 \| good	6.279 \| good	0.32 \| good
2026-01-22T01:00:00.000Z	33 \| good	3.63 \| good	16.936 \| good	35.817 \| good	1.377 \| good	9.119 \| good	0.337 \| good
2026-01-22T02:00:00.000Z	32 \| good	5.487 \| good	25.202 \| good	34.638 \| good	1.675 \| good	11.316 \| good	0.375 \| good
2026-01-22T03:00:00.000Z	28 \| good	4.415 \| good	21.778 \| good	29.641 \| good	1.711 \| good	7.745 \| good	0.452 \| good
2026-01-22T04:00:00.000Z	28 \| good	4.147 \| good	21.502 \| good	29.635 \| good	1.689 \| good	7.594 \| good	0.497 \| good
2026-01-22T05:00:00.000Z	35 \| good	5.69 \| good	38.038 \| good	25.671 \| good	1.354 \| good	6.122 \| good	0.526 \| good
2026-01-22T06:00:00.000Z	38 \| good	6.549 \| good	29.445 \| good	19.854 \| good	1.261 \| good	5.711 \| good	0.528 \| good
2026-01-22T07:00:00.000Z	38 \| good	6.517 \| good	25.417 \| good	18.003 \| good	1.373 \| good	4.575 \| good	0.538 \| good
2026-01-22T08:00:00.000Z	38 \| good	7.083 \| good	28.032 \| good	15.896 \| good	0.842 \| good	9.275 \| good	0.487 \| good
2026-01-22T09:00:00.000Z	49 \| good	9.265 \| good	33.568 \| good	15.949 \| good	1.379 \| good	11.291 \| good	0.475 \| good
2026-01-22T10:00:00.000Z	44 \| good	8.342 \| good	34.429 \| good	16.033 \| good	1.41 \| good	11.467 \| good	0.476 \| good
2026-01-22T11:00:00.000Z	49 \| good	8.787 \| good	25.223 \| good	16.046 \| good	1.363 \| good	11.361 \| good	0.495 \| good
2026-01-22T12:00:00.000Z	38 \| good	6.518 \| good	25.318 \| good	17.037 \| good	1.378 \| good	17.646 \| good	0.554 \| good
2026-01-22T13:00:00.000Z	54 \| moderate	11.188 \| good	41.212 \| good	19.911 \| good	1.394 \| good	17.293 \| good	0.776 \| good
2026-01-22T14:00:00.000Z	60 \| moderate	13.786 \| fine	44.099 \| good	21.995 \| good	1.201 \| good	14.547 \| good	0.723 \| good
2026-01-22T15:00:00.000Z	58 \| moderate	12.506 \| fine	40.049 \| good	24.884 \| good	1.208 \| good	13.361 \| good	0.648 \| good
2026-01-22T16:00:00.000Z	58 \| moderate	12.987 \| fine	36.844 \| good	25.856 \| good	1.352 \| good	13.65 \| good	0.523 \| good
2026-01-22T17:00:00.000Z	54 \| moderate	10.626 \| good	34.825 \| good	25.821 \| good	1.334 \| good	9.437 \| good	0.406 \| good
2026-01-22T18:00:00.000Z	52 \| moderate	9.562 \| good	30.132 \| good	26.773 \| good	0.783 \| good	6.704 \| good	0.367 \| good
2026-01-22T19:00:00.000Z	58 \| moderate	12.769 \| fine	44.242 \| good	25.744 \| good	0.778 \| good	6.709 \| good	0.341 \| good
2026-01-22T20:00:00.000Z	58 \| moderate	13.089 \| fine	34.273 \| good	26.79 \| good	1.322 \| good	6.677 \| good	0.328 \| good
2026-01-22T21:00:00.000Z	60 \| moderate	14.327 \| fine	64.743 \| fine	29.675 \| good	1.387 \| good	7.992 \| good	0.29 \| good
2026-01-22T22:00:00.000Z	58 \| moderate	12.912 \| fine	58.903 \| fine	29.665 \| good	0.977 \| good	9.474 \| good	0.307 \| good
2026-01-22T23:00:00.000Z	58 \| moderate	13.295 \| fine	55.614 \| fine	28.78 \| good	0.977 \| good	11.169 \| good	0.353 \| good
2026-01-23T00:00:00.000Z	58 \| moderate	12.585 \| fine	42.985 \| good	26.835 \| good	0.894 \| good	11.342 \| good	0.404 \| good
2026-01-23T01:00:00.000Z	52 \| moderate	9.514 \| good	40.033 \| good	27.656 \| good	1.192 \| good	11.487 \| good	0.379 \| good
2026-01-23T02:00:00.000Z	56 \| moderate	11.548 \| good	49.298 \| good	24.894 \| good	1.08 \| good	9.962 \| good	0.327 \| good
2026-01-23T03:00:00.000Z	49 \| good	9.193 \| good	42.112 \| good	21.002 \| good	1.113 \| good	7.98 \| good	0.374 \| good
2026-01-23T04:00:00.000Z	49 \| good	8.766 \| good	30.365 \| good	21.884 \| good	0.815 \| good	5.526 \| good	0.349 \| good
2026-01-23T05:00:00.000Z	48 \| good	8.137 \| good	52.454 \| good	18.907 \| good	0.754 \| good	6.235 \| good	0.288 \| good
2026-01-23T06:00:00.000Z	49 \| good	9.445 \| good	43.927 \| good	18.788 \| good	0.94 \| good	9.598 \| good	0.288 \| good
2026-01-23T07:00:00.000Z	54 \| moderate	10.526 \| good	50.93 \| good	18.802 \| good	0.987 \| good	9.506 \| good	0.288 \| good
2026-01-23T08:00:00.000Z	56 \| moderate	11.582 \| good	57.853 \| fine	16.782 \| good	0.895 \| good	7.676 \| good	0.262 \| good
2026-01-23T09:00:00.000Z	54 \| moderate	10.984 \| good	37.534 \| good	13.872 \| good	1.064 \| good	6.71 \| good	0.252 \| good
2026-01-23T10:00:00.000Z	54 \| moderate	11.047 \| good	37.509 \| good	13.921 \| good	1.064 \| good	6.712 \| good	0.252 \| good
2026-01-23T09:00:00.000Z	33 \| good	5.048 \| good	21.589 \| good	35.931 \| good	0.718 \| good	4.396 \| good	0.18 \| good
2026-01-23T10:00:00.000Z	33 \| good	5.014 \| good	21.52 \| good	35.733 \| good	0.692 \| good	4.084 \| good	0.178 \| good
2026-01-23T11:00:00.000Z	33 \| good	3.216 \| good	13.656 \| good	35.524 \| good	0.666 \| good	3.771 \| good	0.176 \| good
2026-01-23T12:00:00.000Z	25 \| good	3.904 \| good	17.283 \| good	26.649 \| good	0.64 \| good	3.458 \| good	0.173 \| good
2026-01-23T13:00:00.000Z	33 \| good	6.295 \| good	27.957 \| good	22.221 \| good	0.682 \| good	4.202 \| good	0.181 \| good
2026-01-23T14:00:00.000Z	27 \| good	4.74 \| good	20.741 \| good	23.114 \| good	0.724 \| good	4.946 \| good	0.188 \| good
2026-01-23T15:00:00.000Z	27 \| good	4.989 \| good	21.568 \| good	26.309 \| good	0.766 \| good	5.69 \| good	0.196 \| good
2026-01-23T16:00:00.000Z	38 \| good	6.857 \| good	30.349 \| good	27.001 \| good	0.876 \| good	5.648 \| good	0.193 \| good
2026-01-23T17:00:00.000Z	26 \| good	3.763 \| good	16.34 \| good	28.184 \| good	0.986 \| good	5.606 \| good	0.191 \| good
2026-01-23T18:00:00.000Z	27 \| good	4.867 \| good	21.136 \| good	26.171 \| good	1.096 \| good	5.565 \| good	0.188 \| good
2026-01-23T19:00:00.000Z	38 \| good	6.972 \| good	30.798 \| good	23.031 \| good	1.074 \| good	5.468 \| good	0.182 \| good
2026-01-23T20:00:00.000Z	38 \| good	7.02 \| good	30.855 \| good	19.659 \| good	1.052 \| good	5.372 \| good	0.176 \| good
2026-01-23T21:00:00.000Z	44 \| good	8.207 \| good	36.053 \| good	20.139 \| good	1.03 \| good	5.276 \| good	0.169 \| good
2026-01-23T22:00:00.000Z	44 \| good	7.898 \| good	34.541 \| good	18.084 \| good	1.061 \| good	5.469 \| good	0.17 \| good
2026-01-23T23:00:00.000Z	38 \| good	6.73 \| good	30.124 \| good	17.82 \| good	1.091 \| good	5.662 \| good	0.171 \| good
2026-01-24T00:00:00.000Z	33 \| good	5.891 \| good	25.972 \| good	20.466 \| good	1.121 \| good	5.855 \| good	0.172 \| good
2026-01-24T01:00:00.000Z	33 \| good	6.113 \| good	27.084 \| good	20.227 \| good	1.064 \| good	5.634 \| good	0.174 \| good
2026-01-24T02:00:00.000Z	38 \| good	6.642 \| good	29.34 \| good	21.419 \| good	1.007 \| good	5.412 \| good	0.176 \| good
2026-01-24T03:00:00.000Z	33 \| good	6.037 \| good	27.024 \| good	23.498 \| good	0.95 \| good	5.191 \| good	0.179 \| good
2026-01-24T04:00:00.000Z	27 \| good	4.726 \| good	20.623 \| good	24.919 \| good	0.904 \| good	4.891 \| good	0.183 \| good
2026-01-24T05:00:00.000Z	28 \| good	3.189 \| good	13.668 \| good	30.159 \| good	0.858 \| good	4.591 \| good	0.187 \| good
2026-01-24T06:00:00.000Z	27 \| good	3.874 \| good	17.137 \| good	29.177 \| good	0.811 \| good	4.291 \| good	0.191 \| good
2026-01-24T07:00:00.000Z	27 \| good	4.709 \| good	20.456 \| good	24.973 \| good	0.805 \| good	4.03 \| good	0.19 \| good
2026-01-24T08:00:00.000Z	33 \| good	5.734 \| good	24.942 \| good	24.206 \| good	0.8 \| good	3.768 \| good	0.189 \| good
2026-01-24T09:00:00.000Z	27 \| good	4.724 \| good	20.387 \| good	26.748 \| good	0.794 \| good	3.506 \| good	0.187 \| good
2026-01-24T10:00:00.000Z	33 \| good	6.3 \| good	28.06 \| good	26.169 \| good	0.795 \| good	3.294 \| good	0.183 \| good
2026-01-24T11:00:00.000Z	23 \| good	3.531 \| good	15.342 \| good	25.356 \| good	0.797 \| good	3.082 \| good	0.178 \| good
2026-01-24T12:00:00.000Z	21 \| good	1.6 \| good	6.645 \| good	23 \| good	0.799 \| good	2.869 \| good	0.174 \| good
2026-01-24T13:00:00.000Z	20 \| good	1.62 \| good	6.645 \| good	21.69 \| good	0.744 \| good	2.9 \| good	0.17 \| good
2026-01-24T14:00:00.000Z	20 \| good	1.36 \| good	5.644 \| good	22.291 \| good	0.689 \| good	2.931 \| good	0.167 \| good
2026-01-24T15:00:00.000Z	21 \| good	1.996 \| good	8.483 \| good	23.003 \| good	0.635 \| good	2.961 \| good	0.163 \| good
2026-01-24T16:00:00.000Z	22 \| good	3.547 \| good	15.533 \| good	22.953 \| good	0.62 \| good	2.927 \| good	0.161 \| good
2026-01-24T17:00:00.000Z	22 \| good	2.348 \| good	9.717 \| good	23.55 \| good	0.604 \| good	2.892 \| good	0.159 \| good
2026-01-24T18:00:00.000Z	22 \| good	4.011 \| good	17.675 \| good	23.365 \| good	0.589 \| good	2.857 \| good	0.157 \| good
2026-01-24T19:00:00.000Z	33 \| good	5.53 \| good	23.523 \| good	20.968 \| good	0.628 \| good	3.228 \| good	0.159 \| good
2026-01-24T20:00:00.000Z	27 \| good	4.665 \| good	20.362 \| good	19.352 \| good	0.667 \| good	3.6 \| good	0.161 \| good
2026-01-24T21:00:00.000Z	33 \| good	5.776 \| good	24.975 \| good	18.642 \| good	0.706 \| good	3.971 \| good	0.163 \| good
2026-01-24T22:00:00.000Z	27 \| good	4.958 \| good	21.345 \| good	18.326 \| good	0.731 \| good	4.386 \| good	0.164 \| good
2026-01-24T23:00:00.000Z	27 \| good	4.776 \| good	20.389 \| good	17.831 \| good	0.756 \| good	4.8 \| good	0.166 \| good
2026-01-25T00:00:00.000Z	27 \| good	5.002 \| good	21.673 \| good	19.027 \| good	0.781 \| good	5.215 \| good	0.167 \| good
2026-01-25T01:00:00.000Z	33 \| good	5.838 \| good	25.316 \| good	17.673 \| good	0.758 \| good	5.14 \| good	0.168 \| good
2026-01-25T02:00:00.000Z	38 \| good	6.866 \| good	30.465 \| good	15.238 \| good	0.735 \| good	5.066 \| good	0.169 \| good
2026-01-25T03:00:00.000Z	33 \| good	5.975 \| good	26.674 \| good	16.06 \| good	0.712 \| good	4.991 \| good	0.17 \| good
2026-01-25T04:00:00.000Z	33 \| good	5.987 \| good	26.774 \| good	14.654 \| good	0.652 \| good	4.802 \| good	0.172 \| good
2026-01-25T05:00:00.000Z	16 \| good	3.303 \| good	14.056 \| good	15.573 \| good	0.592 \| good	4.612 \| good	0.174 \| good
2026-01-25T06:00:00.000Z	19 \| good	2.527 \| good	2.57 \| good	21.485 \| good	0.536 \| good	4.459 \| good	0.176 \| good
2026-01-25T07:00:00.000Z	38 \| good	7.299 \| good	32.106 \| good	13.76 \| good	0.437 \| good	3.718 \| good	0.17 \| good
2026-01-25T08:00:00.000Z	33 \| good	5.656 \| good	24.573 \| good	16.245 \| good	0.343 \| good	3.014 \| good	0.164 \| good

Harker Heights, Texas live air quality index now

Major air pollutants in Harker Heights, Texas

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Air quality in nearby cities

Killeen, Texas

Fort Hood, Texas

Belton, Texas

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Temple, Texas

Gatesville, Texas

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Frequently asked questions

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

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

What is the current concentration of sulfur dioxide (SO2) in Harker Heights, 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 current concentration of PM_2.5 in Harker Heights, Texas?

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

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