What is the current concentration of PM10 in Marrero, Louisiana?

The current PM10 concentration at Marrero, Louisiana is 33.577 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Marrero, Louisiana?

The current sulfur dioxide (SO2) concentration at Marrero, Louisiana is 1.379 ppb.

What is the current concentration of ozone (O3) in Marrero, Louisiana?

The current ozone (O3) concentration at Marrero, Louisiana is 12.706 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Marrero, Louisiana?

The current nitrogen dioxide (NO2) concentration at Marrero, Louisiana is 10.558 ppb.

Marrero, Louisiana live air quality index now

Q: What is the current concentration of PM2.5 in Marrero, Louisiana?

The current PM2.5 concentration at Marrero, Louisiana is 7.576 μg/m3.

Stay updated with real-time air quality in Marrero, Louisiana 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

Marrero, Louisiana

Last updated: ... (Local time)

Major air pollutants in Marrero, Louisiana

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

7.58 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

33.58 μg/m³

155

255

425

605+

Ozone (O₃)

12.71 ppb

201

201+

Sulfur Dioxide (SO₂)

1.38 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

10.56 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Marrero, Louisiana

Get Live Pollen Counts

Marrero, Louisiana

Scroll To Air Quality Map

Track live Marrero, Louisiana air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-05T12:00:00.000Z	22 \| good	4.23 \| good	18.343 \| good	9.629 \| good	1.002 \| good	9.605 \| good	0.401 \| good
2026-09-05T13:00:00.000Z	22 \| good	4.476 \| good	19.953 \| good	14.561 \| good	0.997 \| good	13.835 \| good	0.397 \| good
2026-09-05T14:00:00.000Z	27 \| good	5.026 \| good	22.002 \| good	15.458 \| good	0.909 \| good	3.794 \| good	0.3 \| good
2026-09-05T15:00:00.000Z	27 \| good	5.173 \| good	22.474 \| good	18.912 \| good	0.989 \| good	3.605 \| good	0.257 \| good
2026-09-05T16:00:00.000Z	27 \| good	4.732 \| good	20.628 \| good	28.99 \| good	0.905 \| good	2.701 \| good	0.258 \| good
2026-09-05T17:00:00.000Z	29 \| good	4.468 \| good	20.054 \| good	31.314 \| good	0.922 \| good	6.682 \| good	0.215 \| good
2026-09-05T18:00:00.000Z	35 \| good	4.427 \| good	19.283 \| good	37.512 \| good	0.928 \| good	5.446 \| good	0.28 \| good
2026-09-05T19:00:00.000Z	39 \| good	4.706 \| good	20.588 \| good	41.902 \| good	1.013 \| good	2.399 \| good	0.269 \| good
2026-09-05T20:00:00.000Z	40 \| good	4.727 \| good	20.381 \| good	42.767 \| good	0.94 \| good	1.823 \| good	0.213 \| good
2026-09-05T21:00:00.000Z	36 \| good	4.725 \| good	20.529 \| good	39.21 \| good	1.014 \| good	3.754 \| good	0.213 \| good
2026-09-05T22:00:00.000Z	34 \| good	4.77 \| good	20.747 \| good	36.668 \| good	1.029 \| good	4.412 \| good	0.227 \| good
2026-09-05T23:00:00.000Z	34 \| good	4.569 \| good	19.731 \| good	36.871 \| good	1.113 \| good	5.712 \| good	0.296 \| good
2026-09-06T00:00:00.000Z	27 \| good	4.557 \| good	19.701 \| good	27.561 \| good	1.038 \| good	11.753 \| good	0.282 \| good
2026-09-06T01:00:00.000Z	23 \| good	4.259 \| good	19.017 \| good	24.909 \| good	0.946 \| good	15.029 \| good	0.311 \| good
2026-09-06T02:00:00.000Z	22 \| good	4.28 \| good	19.294 \| good	18.831 \| good	0.972 \| good	15.773 \| good	0.382 \| good
2026-09-06T03:00:00.000Z	33 \| good	5.755 \| good	24.903 \| good	14.306 \| good	1.443 \| good	4.09 \| good	0.127 \| good
2026-09-06T04:00:00.000Z	27 \| good	4.629 \| good	20.195 \| good	14.679 \| good	1.057 \| good	15.814 \| good	0.455 \| good
2026-09-06T05:00:00.000Z	27 \| good	4.743 \| good	20.854 \| good	13.537 \| good	1.07 \| good	16.788 \| good	0.397 \| good
2026-09-06T06:00:00.000Z	27 \| good	4.992 \| good	21.81 \| good	11.201 \| good	1.218 \| good	15.831 \| good	0.328 \| good
2026-09-06T07:00:00.000Z	27 \| good	5.127 \| good	22.419 \| good	7.974 \| good	1.277 \| good	10.125 \| good	0.328 \| good
2026-09-06T08:00:00.000Z	27 \| good	5.238 \| good	22.772 \| good	8.44 \| good	1.195 \| good	10.098 \| good	0.312 \| good
2026-09-06T09:00:00.000Z	33 \| good	5.687 \| good	25.019 \| good	11.688 \| good	1.125 \| good	10.05 \| good	0.31 \| good
2026-09-06T10:00:00.000Z	33 \| good	6.054 \| good	26.402 \| good	9.066 \| good	1.168 \| good	9.085 \| good	0.271 \| good
2026-09-06T11:00:00.000Z	33 \| good	5.964 \| good	25.765 \| good	10.681 \| good	1.287 \| good	8.391 \| good	0.241 \| good
2026-09-06T12:00:00.000Z	33 \| good	5.926 \| good	25.841 \| good	11.534 \| good	1.135 \| good	7.367 \| good	0.229 \| good
2026-09-06T13:00:00.000Z	33 \| good	5.71 \| good	25.18 \| good	15.683 \| good	1.177 \| good	9.336 \| good	0.257 \| good
2026-09-06T14:00:00.000Z	27 \| good	5.447 \| good	23.504 \| good	21.599 \| good	1.049 \| good	4.922 \| good	0.284 \| good
2026-09-06T15:00:00.000Z	27 \| good	5.291 \| good	22.776 \| good	26.573 \| good	1.186 \| good	2.782 \| good	0.256 \| good
2026-09-06T16:00:00.000Z	28 \| good	5.057 \| good	21.954 \| good	29.543 \| good	1.178 \| good	2.416 \| good	0.256 \| good
2026-09-06T17:00:00.000Z	32 \| good	4.982 \| good	21.496 \| good	34.789 \| good	1.17 \| good	2.642 \| good	0.215 \| good
2026-09-06T18:00:00.000Z	36 \| good	5.486 \| good	24.043 \| good	39.465 \| good	1.554 \| good	2.052 \| good	0.229 \| good
2026-09-06T19:00:00.000Z	38 \| good	5.473 \| good	23.941 \| good	40.815 \| good	1.637 \| good	1.214 \| good	0.215 \| good
2026-09-06T20:00:00.000Z	42 \| good	5.156 \| good	22.384 \| good	44.56 \| good	1.412 \| good	1.087 \| good	0.229 \| good
2026-09-06T21:00:00.000Z	39 \| good	4.91 \| good	21.622 \| good	42.335 \| good	1.324 \| good	1.577 \| good	0.215 \| good
2026-09-06T22:00:00.000Z	40 \| good	4.558 \| good	20.412 \| good	43.482 \| good	1.492 \| good	1.062 \| good	0.229 \| good
2026-09-06T23:00:00.000Z	39 \| good	4.291 \| good	18.694 \| good	42.136 \| good	1.247 \| good	1.152 \| good	0.27 \| good
2026-09-07T00:00:00.000Z	37 \| good	4.181 \| good	18.379 \| good	40.037 \| good	1.185 \| good	1.442 \| good	0.255 \| good
2026-09-07T01:00:00.000Z	39 \| good	4.481 \| good	19.676 \| good	42.394 \| good	1.171 \| good	4.097 \| good	0.253 \| good
2026-09-07T02:00:00.000Z	33 \| good	5.762 \| good	25.779 \| good	31.072 \| good	1.105 \| good	8.943 \| good	0.285 \| good
2026-09-07T03:00:00.000Z	52 \| moderate	10.288 \| good	45.722 \| good	18.231 \| good	1.258 \| good	5.583 \| good	0.163 \| good
2026-09-07T04:00:00.000Z	38 \| good	6.744 \| good	30.061 \| good	19.446 \| good	1.095 \| good	13.808 \| good	0.298 \| good
2026-09-07T05:00:00.000Z	38 \| good	6.765 \| good	30.37 \| good	16.196 \| good	1.174 \| good	12.269 \| good	0.3 \| good
2026-09-07T06:00:00.000Z	38 \| good	7.147 \| good	32.151 \| good	14.079 \| good	1.108 \| good	7.394 \| good	0.271 \| good
2026-09-07T07:00:00.000Z	38 \| good	7.184 \| good	32.211 \| good	13.151 \| good	1.107 \| good	9.334 \| good	0.285 \| good
2026-09-07T08:00:00.000Z	38 \| good	7.179 \| good	31.753 \| good	11.833 \| good	1.123 \| good	6.874 \| good	0.257 \| good
2026-09-07T09:00:00.000Z	38 \| good	7.299 \| good	32.143 \| good	13.759 \| good	1.149 \| good	7.98 \| good	0.258 \| good
2026-09-07T10:00:00.000Z	44 \| good	7.513 \| good	33.594 \| good	11.873 \| good	1.392 \| good	11.09 \| good	0.203 \| good
2026-09-07T11:00:00.000Z	44 \| good	7.576 \| good	33.577 \| good	12.706 \| good	1.379 \| good	10.558 \| good	0.229 \| good
2026-09-07T11:00:00.000Z	44 \| good	7.576 \| good	33.577 \| good	12.706 \| good	1.379 \| good	10.558 \| good	0.229 \| good
2026-09-07T12:00:00.000Z	58 \| moderate	13.24 \| fine	59.921 \| fine	5.119 \| good	1.446 \| good	10.119 \| good	0.155 \| good
2026-09-07T13:00:00.000Z	54 \| moderate	10.749 \| good	47.624 \| good	18.107 \| good	1.338 \| good	8.82 \| good	0.152 \| good
2026-09-07T14:00:00.000Z	56 \| moderate	11.955 \| good	53.302 \| good	29.862 \| good	1.273 \| good	7.623 \| good	0.152 \| good
2026-09-07T15:00:00.000Z	56 \| moderate	12.329 \| fine	55.963 \| fine	39.462 \| good	1.411 \| good	4.962 \| good	0.156 \| good
2026-09-07T16:00:00.000Z	56 \| moderate	12.347 \| fine	55.911 \| fine	48.656 \| good	1.459 \| good	2.672 \| good	0.163 \| good
2026-09-07T17:00:00.000Z	58 \| moderate	13.323 \| fine	60.562 \| fine	56.714 \| fine	1.463 \| good	1.709 \| good	0.17 \| good
2026-09-07T18:00:00.000Z	67 \| moderate	13.006 \| fine	58.755 \| fine	60.381 \| fine	1.455 \| good	1.426 \| good	0.178 \| good
2026-09-07T19:00:00.000Z	90 \| moderate	14.505 \| fine	64.755 \| fine	66.644 \| fine	1.426 \| good	1.303 \| good	0.186 \| good
2026-09-07T20:00:00.000Z	105 \| sensitive	15.374 \| fine	68.702 \| fine	71.736 \| moderate	1.416 \| good	1.344 \| good	0.191 \| good
2026-09-07T21:00:00.000Z	101 \| sensitive	14.24 \| fine	63.432 \| fine	71.269 \| moderate	1.391 \| good	1.664 \| good	0.193 \| good
2026-09-07T22:00:00.000Z	90 \| moderate	14.794 \| fine	66.681 \| fine	67.146 \| fine	1.114 \| good	2.375 \| good	0.19 \| good
2026-09-07T23:00:00.000Z	61 \| moderate	9.772 \| good	43.283 \| good	58.471 \| fine	1.038 \| good	3.372 \| good	0.19 \| good
2026-09-08T00:00:00.000Z	51 \| moderate	6.124 \| good	26.997 \| good	54.542 \| good	1.13 \| good	3.771 \| good	0.19 \| good
2026-09-08T01:00:00.000Z	52 \| moderate	10.222 \| good	45.464 \| good	47.23 \| good	1.325 \| good	4.459 \| good	0.194 \| good
2026-09-08T02:00:00.000Z	49 \| good	8.962 \| good	39.246 \| good	38.731 \| good	1.527 \| good	5.262 \| good	0.197 \| good
2026-09-08T03:00:00.000Z	38 \| good	6.522 \| good	28.555 \| good	30.382 \| good	1.649 \| good	5.925 \| good	0.2 \| good
2026-09-08T04:00:00.000Z	44 \| good	7.76 \| good	34.199 \| good	25.66 \| good	1.788 \| good	6.366 \| good	0.204 \| good
2026-09-08T05:00:00.000Z	44 \| good	7.89 \| good	34.69 \| good	27.559 \| good	1.861 \| good	6.47 \| good	0.206 \| good
2026-09-08T06:00:00.000Z	52 \| moderate	9.771 \| good	43.489 \| good	25.205 \| good	1.829 \| good	5.886 \| good	0.204 \| good
2026-09-08T07:00:00.000Z	52 \| moderate	9.993 \| good	44.529 \| good	24.701 \| good	1.623 \| good	4.993 \| good	0.199 \| good
2026-09-08T08:00:00.000Z	52 \| moderate	10.063 \| good	44.788 \| good	22.276 \| good	1.343 \| good	4.241 \| good	0.191 \| good
2026-09-08T09:00:00.000Z	52 \| moderate	9.561 \| good	42.705 \| good	27.33 \| good	1.114 \| good	3.866 \| good	0.185 \| good
2026-09-08T10:00:00.000Z	54 \| moderate	10.636 \| good	47.021 \| good	25.36 \| good	0.95 \| good	3.443 \| good	0.177 \| good
2026-09-08T11:00:00.000Z	52 \| moderate	9.729 \| good	43.259 \| good	23.623 \| good	0.773 \| good	3.095 \| good	0.166 \| good
2026-09-08T12:00:00.000Z	60 \| moderate	13.978 \| fine	62.664 \| fine	19.047 \| good	0.662 \| good	3.059 \| good	0.16 \| good
2026-09-08T13:00:00.000Z	49 \| good	9.486 \| good	42.304 \| good	28.891 \| good	0.543 \| good	2.779 \| good	0.154 \| good
2026-09-08T14:00:00.000Z	52 \| moderate	10.376 \| good	45.643 \| good	38.128 \| good	0.394 \| good	2.326 \| good	0.146 \| good
2026-09-08T15:00:00.000Z	54 \| moderate	10.807 \| good	47.73 \| good	48.809 \| good	0.364 \| good	1.96 \| good	0.139 \| good
2026-09-08T16:00:00.000Z	50 \| good	8.192 \| good	36.034 \| good	53.908 \| good	0.423 \| good	1.35 \| good	0.134 \| good
2026-09-08T17:00:00.000Z	51 \| moderate	9.084 \| good	40.593 \| good	54.705 \| good	0.41 \| good	0.99 \| good	0.13 \| good
2026-09-08T18:00:00.000Z	50 \| good	6.944 \| good	30.662 \| good	53.77 \| good	0.399 \| good	0.798 \| good	0.127 \| good
2026-09-08T19:00:00.000Z	52 \| moderate	9.689 \| good	43.202 \| good	54.708 \| good	0.37 \| good	0.742 \| good	0.125 \| good
2026-09-08T20:00:00.000Z	54 \| moderate	10.678 \| good	47.563 \| good	53.078 \| good	0.372 \| good	0.714 \| good	0.122 \| good
2026-09-08T21:00:00.000Z	54 \| moderate	10.552 \| good	46.894 \| good	47.165 \| good	0.38 \| good	0.822 \| good	0.121 \| good
2026-09-08T22:00:00.000Z	56 \| moderate	11.603 \| good	51.351 \| good	44.544 \| good	0.285 \| good	1.17 \| good	0.119 \| good
2026-09-08T23:00:00.000Z	49 \| good	8.961 \| good	39.583 \| good	38.443 \| good	0.259 \| good	1.797 \| good	0.115 \| good
2026-09-09T00:00:00.000Z	49 \| good	8.617 \| good	37.981 \| good	37.312 \| good	0.29 \| good	2.586 \| good	0.116 \| good
2026-09-09T01:00:00.000Z	54 \| moderate	10.771 \| good	47.682 \| good	33.155 \| good	0.296 \| good	3.105 \| good	0.117 \| good
2026-09-09T02:00:00.000Z	52 \| moderate	10.16 \| good	45.121 \| good	32.9 \| good	0.308 \| good	3.152 \| good	0.114 \| good
2026-09-09T03:00:00.000Z	49 \| good	8.565 \| good	37.644 \| good	25.008 \| good	0.328 \| good	3.225 \| good	0.113 \| good
2026-09-09T04:00:00.000Z	49 \| good	9.065 \| good	40.148 \| good	24.618 \| good	0.333 \| good	3.412 \| good	0.113 \| good
2026-09-09T05:00:00.000Z	49 \| good	9.259 \| good	41.328 \| good	25.138 \| good	0.326 \| good	3.494 \| good	0.113 \| good
2026-09-09T06:00:00.000Z	44 \| good	8.263 \| good	36.3 \| good	22.913 \| good	0.3 \| good	3.28 \| good	0.112 \| good
2026-09-09T07:00:00.000Z	49 \| good	9.067 \| good	40.198 \| good	22.356 \| good	0.279 \| good	2.568 \| good	0.107 \| good
2026-09-09T08:00:00.000Z	49 \| good	8.895 \| good	39.623 \| good	22.908 \| good	0.26 \| good	2.662 \| good	0.105 \| good
2026-09-09T09:00:00.000Z	44 \| good	7.559 \| good	33.613 \| good	23.082 \| good	0.276 \| good	2.587 \| good	0.1 \| good
2026-09-09T10:00:00.000Z	38 \| good	7.065 \| good	31.47 \| good	22.026 \| good	0.304 \| good	2.795 \| good	0.098 \| good
2026-09-09T11:00:00.000Z	49 \| good	8.738 \| good	38.543 \| good	16.731 \| good	0.307 \| good	2.773 \| good	0.098 \| good

Marrero

Get reliable air quality data to drive your business

Marrero, Louisiana air quality map: Track AQI near you

0.20ppm

How accurate is Louisiana, USA air quality data?

Air quality data and pollutant measurements for Louisiana, 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

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How often is the air quality data for Marrero, Louisiana updated?

The air quality for Marrero, Louisiana is updated every hour.

When was the worst air quality at Marrero, Louisiana in the last 24 hrs?

The worst air quality in Marrero, Louisiana in the last 24 hours was observed at 03:00:00 on 2026-09-07.

When was the best air quality at Marrero, Louisiana in the last 24 hrs?

In the last 24 hrs, the best air quality in Marrero, Louisiana was observed at 03:00:00 on 2026-09-06.

What is the current air quality in Marrero, Louisiana?

The current air quality in Marrero, Louisiana is 44, categorized as Good based on real-time data.

What pollutant is the most common in Marrero, Louisiana?

The most common pollutant in Marrero, Louisiana is PM2.5.

What should I do if the air quality in Marrero, Louisiana is poor?

If the air quality in Marrero, Louisiana is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Marrero, Louisiana?

The current PM_2.5 concentration at Marrero, Louisiana is 7.576 μg/m³.

What is the current concentration of PM₁₀ in Marrero, Louisiana?

The current PM₁₀ concentration at Marrero, Louisiana is 33.577 μg/m³.

What is the current concentration of carbon monoxide (CO) in Marrero, Louisiana?

The current carbon monoxide (CO) concentration at Marrero, Louisiana is 0.229 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Marrero, Louisiana?

The current sulfur dioxide (SO₂) concentration at Marrero, Louisiana is 1.379 ppb.

What is the current concentration of ozone (O₃) in Marrero, Louisiana?

The current ozone (O₃) concentration at Marrero, Louisiana is 12.706 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Marrero, Louisiana?

The current nitrogen dioxide (NO₂) concentration at Marrero, Louisiana is 10.558 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-05T12:00:00.000Z	22 \| good	4.23 \| good	18.343 \| good	9.629 \| good	1.002 \| good	9.605 \| good	0.401 \| good
2026-09-05T13:00:00.000Z	22 \| good	4.476 \| good	19.953 \| good	14.561 \| good	0.997 \| good	13.835 \| good	0.397 \| good
2026-09-05T14:00:00.000Z	27 \| good	5.026 \| good	22.002 \| good	15.458 \| good	0.909 \| good	3.794 \| good	0.3 \| good
2026-09-05T15:00:00.000Z	27 \| good	5.173 \| good	22.474 \| good	18.912 \| good	0.989 \| good	3.605 \| good	0.257 \| good
2026-09-05T16:00:00.000Z	27 \| good	4.732 \| good	20.628 \| good	28.99 \| good	0.905 \| good	2.701 \| good	0.258 \| good
2026-09-05T17:00:00.000Z	29 \| good	4.468 \| good	20.054 \| good	31.314 \| good	0.922 \| good	6.682 \| good	0.215 \| good
2026-09-05T18:00:00.000Z	35 \| good	4.427 \| good	19.283 \| good	37.512 \| good	0.928 \| good	5.446 \| good	0.28 \| good
2026-09-05T19:00:00.000Z	39 \| good	4.706 \| good	20.588 \| good	41.902 \| good	1.013 \| good	2.399 \| good	0.269 \| good
2026-09-05T20:00:00.000Z	40 \| good	4.727 \| good	20.381 \| good	42.767 \| good	0.94 \| good	1.823 \| good	0.213 \| good
2026-09-05T21:00:00.000Z	36 \| good	4.725 \| good	20.529 \| good	39.21 \| good	1.014 \| good	3.754 \| good	0.213 \| good
2026-09-05T22:00:00.000Z	34 \| good	4.77 \| good	20.747 \| good	36.668 \| good	1.029 \| good	4.412 \| good	0.227 \| good
2026-09-05T23:00:00.000Z	34 \| good	4.569 \| good	19.731 \| good	36.871 \| good	1.113 \| good	5.712 \| good	0.296 \| good
2026-09-06T00:00:00.000Z	27 \| good	4.557 \| good	19.701 \| good	27.561 \| good	1.038 \| good	11.753 \| good	0.282 \| good
2026-09-06T01:00:00.000Z	23 \| good	4.259 \| good	19.017 \| good	24.909 \| good	0.946 \| good	15.029 \| good	0.311 \| good
2026-09-06T02:00:00.000Z	22 \| good	4.28 \| good	19.294 \| good	18.831 \| good	0.972 \| good	15.773 \| good	0.382 \| good
2026-09-06T03:00:00.000Z	33 \| good	5.755 \| good	24.903 \| good	14.306 \| good	1.443 \| good	4.09 \| good	0.127 \| good
2026-09-06T04:00:00.000Z	27 \| good	4.629 \| good	20.195 \| good	14.679 \| good	1.057 \| good	15.814 \| good	0.455 \| good
2026-09-06T05:00:00.000Z	27 \| good	4.743 \| good	20.854 \| good	13.537 \| good	1.07 \| good	16.788 \| good	0.397 \| good
2026-09-06T06:00:00.000Z	27 \| good	4.992 \| good	21.81 \| good	11.201 \| good	1.218 \| good	15.831 \| good	0.328 \| good
2026-09-06T07:00:00.000Z	27 \| good	5.127 \| good	22.419 \| good	7.974 \| good	1.277 \| good	10.125 \| good	0.328 \| good
2026-09-06T08:00:00.000Z	27 \| good	5.238 \| good	22.772 \| good	8.44 \| good	1.195 \| good	10.098 \| good	0.312 \| good
2026-09-06T09:00:00.000Z	33 \| good	5.687 \| good	25.019 \| good	11.688 \| good	1.125 \| good	10.05 \| good	0.31 \| good
2026-09-06T10:00:00.000Z	33 \| good	6.054 \| good	26.402 \| good	9.066 \| good	1.168 \| good	9.085 \| good	0.271 \| good
2026-09-06T11:00:00.000Z	33 \| good	5.964 \| good	25.765 \| good	10.681 \| good	1.287 \| good	8.391 \| good	0.241 \| good
2026-09-06T12:00:00.000Z	33 \| good	5.926 \| good	25.841 \| good	11.534 \| good	1.135 \| good	7.367 \| good	0.229 \| good
2026-09-06T13:00:00.000Z	33 \| good	5.71 \| good	25.18 \| good	15.683 \| good	1.177 \| good	9.336 \| good	0.257 \| good
2026-09-06T14:00:00.000Z	27 \| good	5.447 \| good	23.504 \| good	21.599 \| good	1.049 \| good	4.922 \| good	0.284 \| good
2026-09-06T15:00:00.000Z	27 \| good	5.291 \| good	22.776 \| good	26.573 \| good	1.186 \| good	2.782 \| good	0.256 \| good
2026-09-06T16:00:00.000Z	28 \| good	5.057 \| good	21.954 \| good	29.543 \| good	1.178 \| good	2.416 \| good	0.256 \| good
2026-09-06T17:00:00.000Z	32 \| good	4.982 \| good	21.496 \| good	34.789 \| good	1.17 \| good	2.642 \| good	0.215 \| good
2026-09-06T18:00:00.000Z	36 \| good	5.486 \| good	24.043 \| good	39.465 \| good	1.554 \| good	2.052 \| good	0.229 \| good
2026-09-06T19:00:00.000Z	38 \| good	5.473 \| good	23.941 \| good	40.815 \| good	1.637 \| good	1.214 \| good	0.215 \| good
2026-09-06T20:00:00.000Z	42 \| good	5.156 \| good	22.384 \| good	44.56 \| good	1.412 \| good	1.087 \| good	0.229 \| good
2026-09-06T21:00:00.000Z	39 \| good	4.91 \| good	21.622 \| good	42.335 \| good	1.324 \| good	1.577 \| good	0.215 \| good
2026-09-06T22:00:00.000Z	40 \| good	4.558 \| good	20.412 \| good	43.482 \| good	1.492 \| good	1.062 \| good	0.229 \| good
2026-09-06T23:00:00.000Z	39 \| good	4.291 \| good	18.694 \| good	42.136 \| good	1.247 \| good	1.152 \| good	0.27 \| good
2026-09-07T00:00:00.000Z	37 \| good	4.181 \| good	18.379 \| good	40.037 \| good	1.185 \| good	1.442 \| good	0.255 \| good
2026-09-07T01:00:00.000Z	39 \| good	4.481 \| good	19.676 \| good	42.394 \| good	1.171 \| good	4.097 \| good	0.253 \| good
2026-09-07T02:00:00.000Z	33 \| good	5.762 \| good	25.779 \| good	31.072 \| good	1.105 \| good	8.943 \| good	0.285 \| good
2026-09-07T03:00:00.000Z	52 \| moderate	10.288 \| good	45.722 \| good	18.231 \| good	1.258 \| good	5.583 \| good	0.163 \| good
2026-09-07T04:00:00.000Z	38 \| good	6.744 \| good	30.061 \| good	19.446 \| good	1.095 \| good	13.808 \| good	0.298 \| good
2026-09-07T05:00:00.000Z	38 \| good	6.765 \| good	30.37 \| good	16.196 \| good	1.174 \| good	12.269 \| good	0.3 \| good
2026-09-07T06:00:00.000Z	38 \| good	7.147 \| good	32.151 \| good	14.079 \| good	1.108 \| good	7.394 \| good	0.271 \| good
2026-09-07T07:00:00.000Z	38 \| good	7.184 \| good	32.211 \| good	13.151 \| good	1.107 \| good	9.334 \| good	0.285 \| good
2026-09-07T08:00:00.000Z	38 \| good	7.179 \| good	31.753 \| good	11.833 \| good	1.123 \| good	6.874 \| good	0.257 \| good
2026-09-07T09:00:00.000Z	38 \| good	7.299 \| good	32.143 \| good	13.759 \| good	1.149 \| good	7.98 \| good	0.258 \| good
2026-09-07T10:00:00.000Z	44 \| good	7.513 \| good	33.594 \| good	11.873 \| good	1.392 \| good	11.09 \| good	0.203 \| good
2026-09-07T11:00:00.000Z	44 \| good	7.576 \| good	33.577 \| good	12.706 \| good	1.379 \| good	10.558 \| good	0.229 \| good
2026-09-07T11:00:00.000Z	44 \| good	7.576 \| good	33.577 \| good	12.706 \| good	1.379 \| good	10.558 \| good	0.229 \| good
2026-09-07T12:00:00.000Z	58 \| moderate	13.24 \| fine	59.921 \| fine	5.119 \| good	1.446 \| good	10.119 \| good	0.155 \| good
2026-09-07T13:00:00.000Z	54 \| moderate	10.749 \| good	47.624 \| good	18.107 \| good	1.338 \| good	8.82 \| good	0.152 \| good
2026-09-07T14:00:00.000Z	56 \| moderate	11.955 \| good	53.302 \| good	29.862 \| good	1.273 \| good	7.623 \| good	0.152 \| good
2026-09-07T15:00:00.000Z	56 \| moderate	12.329 \| fine	55.963 \| fine	39.462 \| good	1.411 \| good	4.962 \| good	0.156 \| good
2026-09-07T16:00:00.000Z	56 \| moderate	12.347 \| fine	55.911 \| fine	48.656 \| good	1.459 \| good	2.672 \| good	0.163 \| good
2026-09-07T17:00:00.000Z	58 \| moderate	13.323 \| fine	60.562 \| fine	56.714 \| fine	1.463 \| good	1.709 \| good	0.17 \| good
2026-09-07T18:00:00.000Z	67 \| moderate	13.006 \| fine	58.755 \| fine	60.381 \| fine	1.455 \| good	1.426 \| good	0.178 \| good
2026-09-07T19:00:00.000Z	90 \| moderate	14.505 \| fine	64.755 \| fine	66.644 \| fine	1.426 \| good	1.303 \| good	0.186 \| good
2026-09-07T20:00:00.000Z	105 \| sensitive	15.374 \| fine	68.702 \| fine	71.736 \| moderate	1.416 \| good	1.344 \| good	0.191 \| good
2026-09-07T21:00:00.000Z	101 \| sensitive	14.24 \| fine	63.432 \| fine	71.269 \| moderate	1.391 \| good	1.664 \| good	0.193 \| good
2026-09-07T22:00:00.000Z	90 \| moderate	14.794 \| fine	66.681 \| fine	67.146 \| fine	1.114 \| good	2.375 \| good	0.19 \| good
2026-09-07T23:00:00.000Z	61 \| moderate	9.772 \| good	43.283 \| good	58.471 \| fine	1.038 \| good	3.372 \| good	0.19 \| good
2026-09-08T00:00:00.000Z	51 \| moderate	6.124 \| good	26.997 \| good	54.542 \| good	1.13 \| good	3.771 \| good	0.19 \| good
2026-09-08T01:00:00.000Z	52 \| moderate	10.222 \| good	45.464 \| good	47.23 \| good	1.325 \| good	4.459 \| good	0.194 \| good
2026-09-08T02:00:00.000Z	49 \| good	8.962 \| good	39.246 \| good	38.731 \| good	1.527 \| good	5.262 \| good	0.197 \| good
2026-09-08T03:00:00.000Z	38 \| good	6.522 \| good	28.555 \| good	30.382 \| good	1.649 \| good	5.925 \| good	0.2 \| good
2026-09-08T04:00:00.000Z	44 \| good	7.76 \| good	34.199 \| good	25.66 \| good	1.788 \| good	6.366 \| good	0.204 \| good
2026-09-08T05:00:00.000Z	44 \| good	7.89 \| good	34.69 \| good	27.559 \| good	1.861 \| good	6.47 \| good	0.206 \| good
2026-09-08T06:00:00.000Z	52 \| moderate	9.771 \| good	43.489 \| good	25.205 \| good	1.829 \| good	5.886 \| good	0.204 \| good
2026-09-08T07:00:00.000Z	52 \| moderate	9.993 \| good	44.529 \| good	24.701 \| good	1.623 \| good	4.993 \| good	0.199 \| good
2026-09-08T08:00:00.000Z	52 \| moderate	10.063 \| good	44.788 \| good	22.276 \| good	1.343 \| good	4.241 \| good	0.191 \| good
2026-09-08T09:00:00.000Z	52 \| moderate	9.561 \| good	42.705 \| good	27.33 \| good	1.114 \| good	3.866 \| good	0.185 \| good
2026-09-08T10:00:00.000Z	54 \| moderate	10.636 \| good	47.021 \| good	25.36 \| good	0.95 \| good	3.443 \| good	0.177 \| good
2026-09-08T11:00:00.000Z	52 \| moderate	9.729 \| good	43.259 \| good	23.623 \| good	0.773 \| good	3.095 \| good	0.166 \| good
2026-09-08T12:00:00.000Z	60 \| moderate	13.978 \| fine	62.664 \| fine	19.047 \| good	0.662 \| good	3.059 \| good	0.16 \| good
2026-09-08T13:00:00.000Z	49 \| good	9.486 \| good	42.304 \| good	28.891 \| good	0.543 \| good	2.779 \| good	0.154 \| good
2026-09-08T14:00:00.000Z	52 \| moderate	10.376 \| good	45.643 \| good	38.128 \| good	0.394 \| good	2.326 \| good	0.146 \| good
2026-09-08T15:00:00.000Z	54 \| moderate	10.807 \| good	47.73 \| good	48.809 \| good	0.364 \| good	1.96 \| good	0.139 \| good
2026-09-08T16:00:00.000Z	50 \| good	8.192 \| good	36.034 \| good	53.908 \| good	0.423 \| good	1.35 \| good	0.134 \| good
2026-09-08T17:00:00.000Z	51 \| moderate	9.084 \| good	40.593 \| good	54.705 \| good	0.41 \| good	0.99 \| good	0.13 \| good
2026-09-08T18:00:00.000Z	50 \| good	6.944 \| good	30.662 \| good	53.77 \| good	0.399 \| good	0.798 \| good	0.127 \| good
2026-09-08T19:00:00.000Z	52 \| moderate	9.689 \| good	43.202 \| good	54.708 \| good	0.37 \| good	0.742 \| good	0.125 \| good
2026-09-08T20:00:00.000Z	54 \| moderate	10.678 \| good	47.563 \| good	53.078 \| good	0.372 \| good	0.714 \| good	0.122 \| good
2026-09-08T21:00:00.000Z	54 \| moderate	10.552 \| good	46.894 \| good	47.165 \| good	0.38 \| good	0.822 \| good	0.121 \| good
2026-09-08T22:00:00.000Z	56 \| moderate	11.603 \| good	51.351 \| good	44.544 \| good	0.285 \| good	1.17 \| good	0.119 \| good
2026-09-08T23:00:00.000Z	49 \| good	8.961 \| good	39.583 \| good	38.443 \| good	0.259 \| good	1.797 \| good	0.115 \| good
2026-09-09T00:00:00.000Z	49 \| good	8.617 \| good	37.981 \| good	37.312 \| good	0.29 \| good	2.586 \| good	0.116 \| good
2026-09-09T01:00:00.000Z	54 \| moderate	10.771 \| good	47.682 \| good	33.155 \| good	0.296 \| good	3.105 \| good	0.117 \| good
2026-09-09T02:00:00.000Z	52 \| moderate	10.16 \| good	45.121 \| good	32.9 \| good	0.308 \| good	3.152 \| good	0.114 \| good
2026-09-09T03:00:00.000Z	49 \| good	8.565 \| good	37.644 \| good	25.008 \| good	0.328 \| good	3.225 \| good	0.113 \| good
2026-09-09T04:00:00.000Z	49 \| good	9.065 \| good	40.148 \| good	24.618 \| good	0.333 \| good	3.412 \| good	0.113 \| good
2026-09-09T05:00:00.000Z	49 \| good	9.259 \| good	41.328 \| good	25.138 \| good	0.326 \| good	3.494 \| good	0.113 \| good
2026-09-09T06:00:00.000Z	44 \| good	8.263 \| good	36.3 \| good	22.913 \| good	0.3 \| good	3.28 \| good	0.112 \| good
2026-09-09T07:00:00.000Z	49 \| good	9.067 \| good	40.198 \| good	22.356 \| good	0.279 \| good	2.568 \| good	0.107 \| good
2026-09-09T08:00:00.000Z	49 \| good	8.895 \| good	39.623 \| good	22.908 \| good	0.26 \| good	2.662 \| good	0.105 \| good
2026-09-09T09:00:00.000Z	44 \| good	7.559 \| good	33.613 \| good	23.082 \| good	0.276 \| good	2.587 \| good	0.1 \| good
2026-09-09T10:00:00.000Z	38 \| good	7.065 \| good	31.47 \| good	22.026 \| good	0.304 \| good	2.795 \| good	0.098 \| good
2026-09-09T11:00:00.000Z	49 \| good	8.738 \| good	38.543 \| good	16.731 \| good	0.307 \| good	2.773 \| good	0.098 \| good

Marrero, Louisiana live air quality index now

Major air pollutants in Marrero, Louisiana

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Marrero, Louisiana air quality forecast and history

Get reliable air quality data to drive your business

Marrero, Louisiana air quality map: Track AQI near you

Air quality in nearby cities

Harvey, Louisiana

Gretna, Louisiana

Woodmere, Louisiana

Estelle, Louisiana

New Orleans, Louisiana

Terrytown, Louisiana

How accurate is Louisiana, USA air quality data?

Air quality levels in US

Frequently asked questions

How often is the air quality data for Marrero, Louisiana updated?

When was the worst air quality at Marrero, Louisiana in the last 24 hrs?

When was the best air quality at Marrero, Louisiana in the last 24 hrs?

What is the current air quality in Marrero, Louisiana?

What pollutant is the most common in Marrero, Louisiana?

What should I do if the air quality in Marrero, Louisiana is poor?

What is the current concentration of PM2.5 in Marrero, Louisiana?

What is the current concentration of PM10 in Marrero, Louisiana?

What is the current concentration of carbon monoxide (CO) in Marrero, Louisiana?

What is the current concentration of sulfur dioxide (SO2) in Marrero, Louisiana?

What is the current concentration of ozone (O3) in Marrero, Louisiana?

What is the current concentration of nitrogen dioxide (NO2) in Marrero, Louisiana?

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 Marrero, Louisiana?

What is the current concentration of PM₁₀ in Marrero, Louisiana?

What is the current concentration of sulfur dioxide (SO₂) in Marrero, Louisiana?

What is the current concentration of ozone (O₃) in Marrero, Louisiana?

What is the current concentration of nitrogen dioxide (NO₂) in Marrero, Louisiana?