What is the current concentration of PM10 in La Porte, Indiana?

The current PM10 concentration at La Porte, Indiana is 18.211 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in La Porte, Indiana?

The current sulfur dioxide (SO2) concentration at La Porte, Indiana is 0.726 ppb.

What is the current concentration of ozone (O3) in La Porte, Indiana?

The current ozone (O3) concentration at La Porte, Indiana is 33.038 ppm.

What is the current concentration of nitrogen dioxide (NO2) in La Porte, Indiana?

The current nitrogen dioxide (NO2) concentration at La Porte, Indiana is 3.292 ppb.

La Porte, Indiana live air quality index now

Q: What is the current concentration of PM2.5 in La Porte, Indiana?

The current PM2.5 concentration at La Porte, Indiana is 3.808 μg/m3.

Stay updated with real-time air quality in La Porte, Indiana featuring accurate data on AQI, PM_2.5, PM₁₀, O₃, NO₂, SO₂, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.

Live AQI (Air Quality Index)

Good

La Porte, Indiana

Last updated: ... (Local time)

Major air pollutants in La Porte, Indiana

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.81 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

18.21 μg/m³

155

255

425

605+

Ozone (O₃)

33.04 ppb

201

201+

Sulfur Dioxide (SO₂)

0.73 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.29 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.19 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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La Porte, Indiana

Scroll To Air Quality Map

Track live La Porte, Indiana air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T21:00:00.000Z	28 \| good	2.986 \| good	10.777 \| good	30.393 \| good	0.456 \| good	2.093 \| good	0.191 \| good
2026-03-07T22:00:00.000Z	24 \| good	3.211 \| good	14.868 \| good	25.925 \| good	0.459 \| good	2.492 \| good	0.191 \| good
2026-03-07T23:00:00.000Z	22 \| good	4.018 \| good	17.515 \| good	22.179 \| good	0.473 \| good	3.099 \| good	0.218 \| good
2026-03-08T00:00:00.000Z	22 \| good	3.693 \| good	15.603 \| good	19.142 \| good	0.44 \| good	2.984 \| good	0.191 \| good
2026-03-08T01:00:00.000Z	22 \| good	4.07 \| good	18.496 \| good	17.977 \| good	0.413 \| good	3.667 \| good	0.191 \| good
2026-03-08T02:00:00.000Z	27 \| good	4.94 \| good	19.392 \| good	17.934 \| good	0.41 \| good	3.464 \| good	0.191 \| good
2026-03-08T03:00:00.000Z	38 \| good	7.492 \| good	33.006 \| good	21.377 \| good	0.852 \| good	7.437 \| good	0.206 \| good
2026-03-08T04:00:00.000Z	22 \| good	4.372 \| good	21.017 \| good	12.419 \| good	0.441 \| good	4.149 \| good	0.191 \| good
2026-03-08T05:00:00.000Z	27 \| good	4.811 \| good	16.928 \| good	17.028 \| good	0.44 \| good	3.61 \| good	0.166 \| good
2026-03-08T06:00:00.000Z	27 \| good	5.126 \| good	19.15 \| good	15.218 \| good	0.395 \| good	3.581 \| good	0.166 \| good
2026-03-08T07:00:00.000Z	33 \| good	5.529 \| good	22.794 \| good	14.272 \| good	0.4 \| good	3.473 \| good	0.166 \| good
2026-03-08T08:00:00.000Z	27 \| good	5.477 \| good	20.481 \| good	16.423 \| good	0.476 \| good	3.445 \| good	0.183 \| good
2026-03-08T09:00:00.000Z	22 \| good	3.502 \| good	16.25 \| good	20.231 \| good	0.383 \| good	4.363 \| good	0.156 \| good
2026-03-08T10:00:00.000Z	27 \| good	4.667 \| good	21.889 \| good	21.247 \| good	0.511 \| good	1.954 \| good	0.183 \| good
2026-03-08T11:00:00.000Z	38 \| good	6.945 \| good	29.763 \| good	24.394 \| good	0.648 \| good	1.286 \| good	0.183 \| good
2026-03-08T12:00:00.000Z	33 \| good	6.486 \| good	24.096 \| good	24.56 \| good	0.767 \| good	2.153 \| good	0.181 \| good
2026-03-08T13:00:00.000Z	38 \| good	6.895 \| good	24.311 \| good	25.566 \| good	0.84 \| good	2.239 \| good	0.166 \| good
2026-03-08T14:00:00.000Z	33 \| good	6.48 \| good	26.04 \| good	22.53 \| good	0.948 \| good	2.602 \| good	0.166 \| good
2026-03-08T15:00:00.000Z	27 \| good	5.452 \| good	21.589 \| good	24.314 \| good	1.029 \| good	2.266 \| good	0.166 \| good
2026-03-08T16:00:00.000Z	27 \| good	4.522 \| good	26.502 \| good	27.334 \| good	0.869 \| good	1.953 \| good	0.166 \| good
2026-03-08T17:00:00.000Z	33 \| good	5.866 \| good	26.051 \| good	30.133 \| good	0.927 \| good	2.125 \| good	0.191 \| good
2026-03-08T18:00:00.000Z	31 \| good	3.41 \| good	21.648 \| good	33.775 \| good	0.938 \| good	2.09 \| good	0.166 \| good
2026-03-08T19:00:00.000Z	31 \| good	3.375 \| good	14.815 \| good	34.016 \| good	1.076 \| good	2.181 \| good	0.166 \| good
2026-03-08T20:00:00.000Z	33 \| good	3.025 \| good	13.638 \| good	36.066 \| good	0.965 \| good	2.345 \| good	0.191 \| good
2026-03-08T21:00:00.000Z	37 \| good	2.525 \| good	10.41 \| good	39.92 \| good	1.046 \| good	1.554 \| good	0.191 \| good
2026-03-08T22:00:00.000Z	38 \| good	3.495 \| good	16.573 \| good	40.836 \| good	1.052 \| good	1.486 \| good	0.191 \| good
2026-03-08T23:00:00.000Z	39 \| good	3.611 \| good	14.023 \| good	41.837 \| good	0.842 \| good	2.48 \| good	0.191 \| good
2026-03-09T00:00:00.000Z	37 \| good	3.294 \| good	14.11 \| good	39.963 \| good	0.896 \| good	2.675 \| good	0.23 \| good
2026-03-09T01:00:00.000Z	36 \| good	2.834 \| good	13.589 \| good	39.039 \| good	0.706 \| good	3.007 \| good	0.205 \| good
2026-03-09T02:00:00.000Z	35 \| good	2.889 \| good	17.493 \| good	38.009 \| good	0.652 \| good	3.141 \| good	0.219 \| good
2026-03-09T03:00:00.000Z	26 \| good	1.89 \| good	8 \| good	28.481 \| good	0.827 \| good	3.112 \| good	0.174 \| good
2026-03-09T04:00:00.000Z	31 \| good	2.955 \| good	14.004 \| good	34.006 \| good	0.579 \| good	2.058 \| good	0.221 \| good
2026-03-09T05:00:00.000Z	28 \| good	3.084 \| good	11.931 \| good	30.24 \| good	0.596 \| good	2.784 \| good	0.249 \| good
2026-03-09T06:00:00.000Z	27 \| good	2.963 \| good	14.655 \| good	29.088 \| good	0.641 \| good	1.638 \| good	0.207 \| good
2026-03-09T07:00:00.000Z	25 \| good	2.97 \| good	11.871 \| good	27.282 \| good	0.608 \| good	1.874 \| good	0.194 \| good
2026-03-09T08:00:00.000Z	25 \| good	2.804 \| good	11.61 \| good	27.335 \| good	0.578 \| good	1.729 \| good	0.194 \| good
2026-03-09T09:00:00.000Z	25 \| good	3.319 \| good	14.306 \| good	26.504 \| good	0.608 \| good	1.954 \| good	0.194 \| good
2026-03-09T10:00:00.000Z	24 \| good	3.183 \| good	13.1 \| good	25.56 \| good	0.576 \| good	2.823 \| good	0.207 \| good
2026-03-09T11:00:00.000Z	23 \| good	2.913 \| good	13.039 \| good	25.315 \| good	0.588 \| good	4.921 \| good	0.246 \| good
2026-03-09T12:00:00.000Z	22 \| good	3.281 \| good	14.091 \| good	24.341 \| good	0.637 \| good	6.445 \| good	0.28 \| good
2026-03-09T13:00:00.000Z	19 \| good	3.421 \| good	13.495 \| good	20.381 \| good	0.626 \| good	6.493 \| good	0.288 \| good
2026-03-09T14:00:00.000Z	19 \| good	3.344 \| good	15.471 \| good	20.282 \| good	0.649 \| good	6.164 \| good	0.274 \| good
2026-03-09T15:00:00.000Z	22 \| good	3.656 \| good	22.24 \| good	20.231 \| good	0.767 \| good	4.32 \| good	0.194 \| good
2026-03-09T16:00:00.000Z	20 \| good	3.445 \| good	16.473 \| good	22.272 \| good	0.643 \| good	3.676 \| good	0.18 \| good
2026-03-09T17:00:00.000Z	23 \| good	3.676 \| good	19.191 \| good	25.275 \| good	0.83 \| good	3.429 \| good	0.166 \| good
2026-03-09T18:00:00.000Z	26 \| good	3.471 \| good	19.004 \| good	28.283 \| good	0.899 \| good	3.313 \| good	0.191 \| good
2026-03-09T19:00:00.000Z	28 \| good	3.966 \| good	17.486 \| good	30.255 \| good	0.769 \| good	3.009 \| good	0.191 \| good
2026-03-09T20:00:00.000Z	31 \| good	3.808 \| good	18.211 \| good	33.038 \| good	0.726 \| good	3.292 \| good	0.191 \| good
2026-03-09T20:00:00.000Z	31 \| good	3.808 \| good	18.211 \| good	33.038 \| good	0.726 \| good	3.292 \| good	0.191 \| good
2026-03-09T21:00:00.000Z	34 \| good	5.212 \| good	22.975 \| good	36.563 \| good	1.157 \| good	1.611 \| good	0.164 \| good
2026-03-09T22:00:00.000Z	33 \| good	3.902 \| good	17.008 \| good	35.819 \| good	1.101 \| good	2.555 \| good	0.17 \| good
2026-03-09T23:00:00.000Z	31 \| good	4.392 \| good	19.015 \| good	32.977 \| good	1.045 \| good	3.5 \| good	0.177 \| good
2026-03-10T00:00:00.000Z	27 \| good	2.232 \| good	9.018 \| good	28.703 \| good	0.99 \| good	4.444 \| good	0.183 \| good
2026-03-10T01:00:00.000Z	26 \| good	1.524 \| good	6.018 \| good	28.366 \| good	0.995 \| good	4.582 \| good	0.184 \| good
2026-03-10T02:00:00.000Z	28 \| good	2.732 \| good	11.028 \| good	30.225 \| good	1.001 \| good	4.719 \| good	0.185 \| good
2026-03-10T03:00:00.000Z	28 \| good	3.42 \| good	14.991 \| good	30.429 \| good	1.006 \| good	4.856 \| good	0.186 \| good
2026-03-10T04:00:00.000Z	26 \| good	3.856 \| good	16.988 \| good	27.965 \| good	0.934 \| good	4.283 \| good	0.176 \| good
2026-03-10T05:00:00.000Z	26 \| good	2.719 \| good	11.001 \| good	27.93 \| good	0.862 \| good	3.709 \| good	0.166 \| good
2026-03-10T06:00:00.000Z	26 \| good	1.817 \| good	7.947 \| good	28.25 \| good	0.791 \| good	3.136 \| good	0.157 \| good
2026-03-10T07:00:00.000Z	27 \| good	1.038 \| good	3.997 \| good	29.253 \| good	0.755 \| good	2.944 \| good	0.151 \| good
2026-03-10T08:00:00.000Z	28 \| good	1.418 \| good	5.984 \| good	29.827 \| good	0.72 \| good	2.752 \| good	0.146 \| good
2026-03-10T09:00:00.000Z	26 \| good	2.799 \| good	11.965 \| good	28.096 \| good	0.684 \| good	2.56 \| good	0.141 \| good
2026-03-10T10:00:00.000Z	18 \| good	2.37 \| good	9.964 \| good	18.56 \| good	0.734 \| good	2.783 \| good	0.142 \| good
2026-03-10T11:00:00.000Z	22 \| good	4.403 \| good	19.025 \| good	18.674 \| good	0.784 \| good	3.007 \| good	0.144 \| good
2026-03-10T12:00:00.000Z	27 \| good	5.178 \| good	22.041 \| good	15.926 \| good	0.835 \| good	3.23 \| good	0.146 \| good
2026-03-10T13:00:00.000Z	33 \| good	6.212 \| good	28.003 \| good	11.113 \| good	0.883 \| good	3.609 \| good	0.153 \| good
2026-03-10T14:00:00.000Z	38 \| good	7.455 \| good	33.034 \| good	13.953 \| good	0.932 \| good	3.988 \| good	0.159 \| good
2026-03-10T15:00:00.000Z	20 \| good	2.648 \| good	10.966 \| good	22.072 \| good	0.98 \| good	4.367 \| good	0.166 \| good
2026-03-10T16:00:00.000Z	25 \| good	3.508 \| good	15.96 \| good	27.016 \| good	0.986 \| good	3.746 \| good	0.161 \| good
2026-03-10T17:00:00.000Z	27 \| good	5.104 \| good	22.013 \| good	26.545 \| good	0.993 \| good	3.124 \| good	0.157 \| good
2026-03-10T18:00:00.000Z	52 \| moderate	9.774 \| good	43.007 \| good	18.024 \| good	0.999 \| good	2.502 \| good	0.152 \| good
2026-03-10T19:00:00.000Z	49 \| good	8.673 \| good	37.984 \| good	14.234 \| good	0.919 \| good	2.163 \| good	0.149 \| good
2026-03-10T20:00:00.000Z	38 \| good	7.321 \| good	31.988 \| good	15.272 \| good	0.84 \| good	1.824 \| good	0.145 \| good
2026-03-10T21:00:00.000Z	44 \| good	7.535 \| good	32.989 \| good	15.691 \| good	0.76 \| good	1.485 \| good	0.142 \| good
2026-03-10T22:00:00.000Z	38 \| good	7.431 \| good	32.99 \| good	26.02 \| good	0.719 \| good	1.877 \| good	0.141 \| good
2026-03-10T23:00:00.000Z	44 \| good	8.019 \| good	34.999 \| good	25.579 \| good	0.677 \| good	2.269 \| good	0.14 \| good
2026-03-11T00:00:00.000Z	28 \| good	3.146 \| good	14.007 \| good	30.221 \| good	0.636 \| good	2.661 \| good	0.139 \| good
2026-03-11T01:00:00.000Z	30 \| good	1.005 \| good	4.019 \| good	31.85 \| good	0.629 \| good	3.085 \| good	0.141 \| good
2026-03-11T02:00:00.000Z	33 \| good	5.758 \| good	25.065 \| good	23.742 \| good	0.623 \| good	3.509 \| good	0.143 \| good
2026-03-11T03:00:00.000Z	38 \| good	6.844 \| good	30.045 \| good	18.889 \| good	0.616 \| good	3.932 \| good	0.145 \| good
2026-03-11T04:00:00.000Z	38 \| good	6.799 \| good	30.062 \| good	21.144 \| good	0.665 \| good	3.977 \| good	0.147 \| good
2026-03-11T05:00:00.000Z	38 \| good	7.178 \| good	32.06 \| good	23.2 \| good	0.714 \| good	4.022 \| good	0.15 \| good
2026-03-11T06:00:00.000Z	33 \| good	5.548 \| good	5.629 \| good	30.841 \| good	0.764 \| good	4.067 \| good	0.152 \| good
2026-03-11T07:00:00.000Z	21 \| good	2.765 \| good	11.03 \| good	22.534 \| good	0.641 \| good	4.588 \| good	0.158 \| good
2026-03-11T08:00:00.000Z	23 \| good	0.985 \| good	4.03 \| good	24.609 \| good	0.518 \| good	5.11 \| good	0.164 \| good
2026-03-11T09:00:00.000Z	23 \| good	0.949 \| good	4.02 \| good	25.291 \| good	0.395 \| good	5.632 \| good	0.169 \| good
2026-03-11T10:00:00.000Z	19 \| good	1.628 \| good	7.045 \| good	20.152 \| good	0.349 \| good	5.077 \| good	0.171 \| good
2026-03-11T11:00:00.000Z	27 \| good	5.066 \| good	22.129 \| good	19.694 \| good	0.303 \| good	4.522 \| good	0.173 \| good
2026-03-11T12:00:00.000Z	20 \| good	1.571 \| good	1.581 \| good	21.864 \| good	0.254 \| good	3.975 \| good	0.175 \| good
2026-03-11T13:00:00.000Z	23 \| good	1.49 \| good	1.497 \| good	24.896 \| good	0.231 \| good	3.411 \| good	0.173 \| good
2026-03-11T14:00:00.000Z	26 \| good	1.644 \| good	1.649 \| good	27.928 \| good	0.207 \| good	2.846 \| good	0.171 \| good
2026-03-11T15:00:00.000Z	29 \| good	1.695 \| good	1.7 \| good	30.96 \| good	0.184 \| good	2.282 \| good	0.168 \| good
2026-03-11T16:00:00.000Z	31 \| good	1.114 \| good	1.117 \| good	32.508 \| good	0.168 \| good	1.847 \| good	0.163 \| good
2026-03-11T17:00:00.000Z	27 \| good	2 \| good	8.006 \| good	29.003 \| good	0.155 \| good	1.421 \| good	0.158 \| good
2026-03-11T18:00:00.000Z	33 \| good	0.576 \| good	0.578 \| good	35.605 \| good	0.136 \| good	0.978 \| good	0.153 \| good
2026-03-11T19:00:00.000Z	34 \| good	0.489 \| good	0.492 \| good	37.489 \| good	0.133 \| good	0.941 \| good	0.151 \| good
2026-03-11T20:00:00.000Z	36 \| good	0.456 \| good	0.458 \| good	39.372 \| good	0.129 \| good	0.903 \| good	0.149 \| good

La Porte

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La Porte, Indiana air quality map: Track AQI near you

0.20ppm

How accurate is Indiana, USA air quality data?

Air quality data and pollutant measurements for Indiana, 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 La Porte, Indiana updated?

The air quality for La Porte, Indiana is updated every hour.

When was the worst air quality at La Porte, Indiana in the last 24 hrs?

The worst air quality in La Porte, Indiana in the last 24 hours was observed at 11:00:00 on 2026-03-08.

When was the best air quality at La Porte, Indiana in the last 24 hrs?

In the last 24 hrs, the best air quality in La Porte, Indiana was observed at 02:00:00 on 2026-03-09.

What is the current air quality in La Porte, Indiana?

The current air quality in La Porte, Indiana is 31, categorized as Good based on real-time data.

What pollutant is the most common in La Porte, Indiana?

The most common pollutant in La Porte, Indiana is O3.

What should I do if the air quality in La Porte, Indiana is poor?

If the air quality in La Porte, Indiana is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in La Porte, Indiana?

The current PM_2.5 concentration at La Porte, Indiana is 3.808 μg/m³.

What is the current concentration of PM₁₀ in La Porte, Indiana?

The current PM₁₀ concentration at La Porte, Indiana is 18.211 μg/m³.

What is the current concentration of carbon monoxide (CO) in La Porte, Indiana?

The current carbon monoxide (CO) concentration at La Porte, Indiana is 0.191 ppm.

What is the current concentration of sulfur dioxide (SO₂) in La Porte, Indiana?

The current sulfur dioxide (SO₂) concentration at La Porte, Indiana is 0.726 ppb.

What is the current concentration of ozone (O₃) in La Porte, Indiana?

The current ozone (O₃) concentration at La Porte, Indiana is 33.038 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in La Porte, Indiana?

The current nitrogen dioxide (NO₂) concentration at La Porte, Indiana is 3.292 ppb.

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