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

The current PM10 concentration at Marrero, Louisiana is 27.267 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Marrero, Louisiana is 1.032 ppb.

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

The current ozone (O3) concentration at Marrero, Louisiana is 17.804 ppm.

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

The current nitrogen dioxide (NO2) concentration at Marrero, Louisiana is 8.498 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 6.152 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)

6.15 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

27.27 μg/m³

155

255

425

605+

Ozone (O₃)

17.80 ppb

201

201+

Sulfur Dioxide (SO₂)

1.03 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.50 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.26 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
2026-07-11T17:00:00.000Z	60 \| moderate	14.221 \| fine	43.548 \| good	21.703 \| good	1.029 \| good	3.067 \| good	0.186 \| good
2026-07-11T18:00:00.000Z	60 \| moderate	14.18 \| fine	45.444 \| good	24.757 \| good	1.018 \| good	2.897 \| good	0.2 \| good
2026-07-11T19:00:00.000Z	52 \| moderate	9.829 \| good	34.575 \| good	26.363 \| good	1.02 \| good	5.918 \| good	0.171 \| good
2026-07-11T20:00:00.000Z	27 \| good	4.604 \| good	20.392 \| good	26.345 \| good	0.964 \| good	14.007 \| good	0.171 \| good
2026-07-11T21:00:00.000Z	24 \| good	3.751 \| good	16.711 \| good	25.992 \| good	1.052 \| good	12.08 \| good	0.186 \| good
2026-07-11T22:00:00.000Z	21 \| good	3.494 \| good	15.21 \| good	23.444 \| good	1.045 \| good	17.371 \| good	0.186 \| good
2026-07-11T23:00:00.000Z	18 \| good	3.293 \| good	14.161 \| good	19.402 \| good	1.05 \| good	7.751 \| good	0.2 \| good
2026-07-12T00:00:00.000Z	18 \| good	3.249 \| good	14.08 \| good	19.463 \| good	1.019 \| good	5.661 \| good	0.214 \| good
2026-07-12T01:00:00.000Z	16 \| good	3.448 \| good	15.163 \| good	16.605 \| good	1.207 \| good	11.859 \| good	0.214 \| good
2026-07-12T02:00:00.000Z	22 \| good	3.74 \| good	16.592 \| good	15.081 \| good	1.314 \| good	17.67 \| good	0.26 \| good
2026-07-12T03:00:00.000Z	38 \| good	6.926 \| good	30.556 \| good	13.468 \| good	0.488 \| good	3.088 \| good	0.084 \| good
2026-07-12T04:00:00.000Z	22 \| good	4.457 \| good	19.902 \| good	9.283 \| good	1.129 \| good	22.464 \| good	0.299 \| good
2026-07-12T05:00:00.000Z	38 \| good	7.399 \| good	20.267 \| good	6.354 \| good	1.047 \| good	21.861 \| good	0.321 \| good
2026-07-12T06:00:00.000Z	38 \| good	7.239 \| good	20.087 \| good	11.848 \| good	1.046 \| good	19.696 \| good	0.28 \| good
2026-07-12T07:00:00.000Z	38 \| good	6.883 \| good	21.063 \| good	9.131 \| good	0.966 \| good	18.736 \| good	0.309 \| good
2026-07-12T08:00:00.000Z	38 \| good	6.974 \| good	22.283 \| good	5.705 \| good	1.055 \| good	18.67 \| good	0.255 \| good
2026-07-12T09:00:00.000Z	38 \| good	6.837 \| good	21.741 \| good	11.938 \| good	1.138 \| good	18.628 \| good	0.257 \| good
2026-07-12T10:00:00.000Z	38 \| good	6.764 \| good	20.798 \| good	9.576 \| good	1.136 \| good	13.721 \| good	0.257 \| good
2026-07-12T11:00:00.000Z	38 \| good	7.003 \| good	22.488 \| good	10.516 \| good	1.032 \| good	8.616 \| good	0.214 \| good
2026-07-12T12:00:00.000Z	38 \| good	6.553 \| good	20.556 \| good	14.041 \| good	0.969 \| good	3.218 \| good	0.27 \| good
2026-07-12T13:00:00.000Z	22 \| good	3.869 \| good	17.024 \| good	13.957 \| good	0.961 \| good	5.296 \| good	0.255 \| good
2026-07-12T14:00:00.000Z	16 \| good	3.199 \| good	13.884 \| good	16.494 \| good	1.025 \| good	4.555 \| good	0.241 \| good
2026-07-12T15:00:00.000Z	19 \| good	3.111 \| good	14.286 \| good	20.413 \| good	1.017 \| good	5.06 \| good	0.2 \| good
2026-07-12T16:00:00.000Z	20 \| good	3.167 \| good	14.242 \| good	22.318 \| good	1.012 \| good	3.456 \| good	0.2 \| good
2026-07-12T17:00:00.000Z	22 \| good	3.146 \| good	13.849 \| good	23.555 \| good	1.041 \| good	2.098 \| good	0.2 \| good
2026-07-12T18:00:00.000Z	25 \| good	3.22 \| good	14.795 \| good	26.553 \| good	1.198 \| good	2.245 \| good	0.143 \| good
2026-07-12T19:00:00.000Z	25 \| good	3.158 \| good	14.336 \| good	27.042 \| good	1.35 \| good	1.901 \| good	0.171 \| good
2026-07-12T20:00:00.000Z	26 \| good	3.083 \| good	13.894 \| good	27.781 \| good	1.077 \| good	2.656 \| good	0.186 \| good
2026-07-12T21:00:00.000Z	27 \| good	4.976 \| good	14.331 \| good	29.201 \| good	1.09 \| good	15.931 \| good	0.186 \| good
2026-07-12T22:00:00.000Z	27 \| good	4.598 \| good	13.218 \| good	28.703 \| good	1.091 \| good	3.476 \| good	0.171 \| good
2026-07-12T23:00:00.000Z	25 \| good	3.811 \| good	10.906 \| good	26.97 \| good	1.095 \| good	2.367 \| good	0.186 \| good
2026-07-13T00:00:00.000Z	22 \| good	2.237 \| good	9.831 \| good	23.734 \| good	1.302 \| good	7.349 \| good	0.227 \| good
2026-07-13T01:00:00.000Z	19 \| good	2.169 \| good	9.711 \| good	20.77 \| good	1.354 \| good	16.154 \| good	0.254 \| good
2026-07-13T02:00:00.000Z	23 \| good	2.333 \| good	10.506 \| good	17.623 \| good	1.194 \| good	24.04 \| good	0.241 \| good
2026-07-13T03:00:00.000Z	27 \| good	4.976 \| good	12.122 \| good	11.447 \| good	1.053 \| good	10.781 \| good	0.227 \| good
2026-07-13T04:00:00.000Z	16 \| good	2.605 \| good	11.831 \| good	10.642 \| good	1.054 \| good	5.698 \| good	0.243 \| good
2026-07-13T05:00:00.000Z	11 \| good	2.36 \| good	10.477 \| good	6.408 \| good	1.048 \| good	8.6 \| good	0.228 \| good
2026-07-13T06:00:00.000Z	16 \| good	2.513 \| good	10.907 \| good	7.597 \| good	1.115 \| good	12.703 \| good	0.254 \| good
2026-07-13T07:00:00.000Z	16 \| good	2.573 \| good	11.439 \| good	8.241 \| good	1.034 \| good	11.72 \| good	0.225 \| good
2026-07-13T08:00:00.000Z	16 \| good	2.626 \| good	11.684 \| good	11.351 \| good	1.072 \| good	9.481 \| good	0.276 \| good
2026-07-13T09:00:00.000Z	16 \| good	2.541 \| good	11.209 \| good	11.013 \| good	1.066 \| good	11.013 \| good	0.214 \| good
2026-07-13T10:00:00.000Z	27 \| good	4.556 \| good	20.081 \| good	10.562 \| good	1.07 \| good	11.994 \| good	0.171 \| good
2026-07-13T11:00:00.000Z	22 \| good	4.274 \| good	18.692 \| good	15.457 \| good	1.058 \| good	11.649 \| good	0.16 \| good
2026-07-13T12:00:00.000Z	27 \| good	4.857 \| good	21.834 \| good	18.001 \| good	1.142 \| good	14.049 \| good	0.255 \| good
2026-07-13T13:00:00.000Z	27 \| good	5.211 \| good	23.047 \| good	14.992 \| good	1.141 \| good	7.642 \| good	0.268 \| good
2026-07-13T14:00:00.000Z	33 \| good	5.784 \| good	25.994 \| good	13.815 \| good	1.04 \| good	11.686 \| good	0.268 \| good
2026-07-13T15:00:00.000Z	33 \| good	6.152 \| good	27.267 \| good	17.804 \| good	1.032 \| good	8.498 \| good	0.255 \| good
2026-07-13T16:00:00.000Z	38 \| good	7.035 \| good	31.296 \| good	18.248 \| good	1.167 \| good	13.774 \| good	0.257 \| good
2026-07-13T16:00:00.000Z	33 \| good	6.152 \| good	27.267 \| good	17.804 \| good	1.032 \| good	8.498 \| good	0.255 \| good
2026-07-13T17:00:00.000Z	56 \| moderate	12.206 \| fine	55.102 \| fine	14.147 \| good	0.929 \| good	4.065 \| good	0.097 \| good
2026-07-13T18:00:00.000Z	58 \| moderate	12.51 \| fine	56.624 \| fine	15.113 \| good	0.902 \| good	3.759 \| good	0.099 \| good
2026-07-13T19:00:00.000Z	54 \| moderate	11.426 \| good	50.774 \| good	12.295 \| good	0.855 \| good	3.681 \| good	0.1 \| good
2026-07-13T20:00:00.000Z	56 \| moderate	12.412 \| fine	55.474 \| fine	10.071 \| good	0.832 \| good	4.121 \| good	0.102 \| good
2026-07-13T21:00:00.000Z	62 \| moderate	14.584 \| fine	65.281 \| fine	11.167 \| good	0.879 \| good	4.177 \| good	0.104 \| good
2026-07-13T22:00:00.000Z	64 \| moderate	15.984 \| fine	71.274 \| fine	14.239 \| good	0.873 \| good	3.643 \| good	0.105 \| good
2026-07-13T23:00:00.000Z	66 \| moderate	16.827 \| fine	74.386 \| fine	16.331 \| good	0.776 \| good	3.343 \| good	0.105 \| good
2026-07-14T00:00:00.000Z	62 \| moderate	15.156 \| fine	67.556 \| fine	12.381 \| good	0.678 \| good	3.574 \| good	0.106 \| good
2026-07-14T01:00:00.000Z	62 \| moderate	15.484 \| fine	69.295 \| fine	9.321 \| good	0.655 \| good	4.265 \| good	0.107 \| good
2026-07-14T02:00:00.000Z	60 \| moderate	13.582 \| fine	61.15 \| fine	5.601 \| good	0.702 \| good	4.903 \| good	0.108 \| good
2026-07-14T03:00:00.000Z	62 \| moderate	14.87 \| fine	66.244 \| fine	3.837 \| good	0.768 \| good	5.558 \| good	0.109 \| good
2026-07-14T04:00:00.000Z	62 \| moderate	14.732 \| fine	65.76 \| fine	4.539 \| good	0.86 \| good	6.282 \| good	0.11 \| good
2026-07-14T05:00:00.000Z	62 \| moderate	14.763 \| fine	66.087 \| fine	1.538 \| good	0.948 \| good	6.987 \| good	0.11 \| good
2026-07-14T06:00:00.000Z	64 \| moderate	16.325 \| fine	72.782 \| fine	0.974 \| good	1.005 \| good	7.35 \| good	0.109 \| good
2026-07-14T07:00:00.000Z	66 \| moderate	17.256 \| fine	76.674 \| fine	3.036 \| good	1.042 \| good	7.881 \| good	0.109 \| good
2026-07-14T08:00:00.000Z	66 \| moderate	16.709 \| fine	73.937 \| fine	7.123 \| good	0.978 \| good	8.115 \| good	0.107 \| good
2026-07-14T09:00:00.000Z	64 \| moderate	16.215 \| fine	71.845 \| fine	6.974 \| good	1.06 \| good	8.409 \| good	0.106 \| good
2026-07-14T10:00:00.000Z	64 \| moderate	16.01 \| fine	71.47 \| fine	5.047 \| good	1.133 \| good	8.689 \| good	0.105 \| good
2026-07-14T11:00:00.000Z	69 \| moderate	18.674 \| fine	82.434 \| fine	2.015 \| good	1.182 \| good	8.761 \| good	0.104 \| good
2026-07-14T12:00:00.000Z	69 \| moderate	18.508 \| fine	81.725 \| fine	3.854 \| good	1.14 \| good	8.295 \| good	0.102 \| good
2026-07-14T13:00:00.000Z	71 \| moderate	20.148 \| fine	88.91 \| fine	6.758 \| good	0.994 \| good	8.459 \| good	0.104 \| good
2026-07-14T14:00:00.000Z	75 \| moderate	21.873 \| fine	95.761 \| fine	3.191 \| good	0.908 \| good	8.097 \| good	0.105 \| good
2026-07-14T15:00:00.000Z	75 \| moderate	22.234 \| fine	97.046 \| fine	1.271 \| good	0.878 \| good	7.493 \| good	0.105 \| good
2026-07-14T16:00:00.000Z	73 \| moderate	20.82 \| fine	91.434 \| fine	4.326 \| good	0.947 \| good	6.047 \| good	0.105 \| good
2026-07-14T17:00:00.000Z	66 \| moderate	16.863 \| fine	75.295 \| fine	12.821 \| good	1.063 \| good	3.798 \| good	0.104 \| good
2026-07-14T18:00:00.000Z	60 \| moderate	13.939 \| fine	62.501 \| fine	14.055 \| good	1.097 \| good	2.439 \| good	0.103 \| good
2026-07-14T19:00:00.000Z	62 \| moderate	14.834 \| fine	66.355 \| fine	10.586 \| good	1.032 \| good	1.64 \| good	0.101 \| good
2026-07-14T20:00:00.000Z	62 \| moderate	15.26 \| fine	68.435 \| fine	11.569 \| good	0.949 \| good	1.322 \| good	0.1 \| good
2026-07-14T21:00:00.000Z	60 \| moderate	13.708 \| fine	61.493 \| fine	20.979 \| good	0.942 \| good	1.383 \| good	0.1 \| good
2026-07-14T22:00:00.000Z	60 \| moderate	14.437 \| fine	64.883 \| fine	23.944 \| good	0.82 \| good	1.895 \| good	0.102 \| good
2026-07-14T23:00:00.000Z	62 \| moderate	15.336 \| fine	68.926 \| fine	20.63 \| good	0.565 \| good	2.935 \| good	0.102 \| good
2026-07-15T00:00:00.000Z	66 \| moderate	17.484 \| fine	77.199 \| fine	17.172 \| good	0.606 \| good	3.748 \| good	0.104 \| good
2026-07-15T01:00:00.000Z	60 \| moderate	13.799 \| fine	61.673 \| fine	15.641 \| good	0.711 \| good	4.995 \| good	0.107 \| good
2026-07-15T02:00:00.000Z	58 \| moderate	13.238 \| fine	59.316 \| fine	11.69 \| good	0.864 \| good	6.019 \| good	0.109 \| good
2026-07-15T03:00:00.000Z	56 \| moderate	11.964 \| good	53.702 \| good	8.382 \| good	1.009 \| good	6.974 \| good	0.111 \| good
2026-07-15T04:00:00.000Z	56 \| moderate	12.094 \| good	54.262 \| good	7.3 \| good	1.093 \| good	8.049 \| good	0.112 \| good
2026-07-15T05:00:00.000Z	54 \| moderate	11.454 \| good	51.023 \| good	8.681 \| good	1.148 \| good	8.907 \| good	0.113 \| good
2026-07-15T06:00:00.000Z	56 \| moderate	12.092 \| good	54.136 \| good	11.114 \| good	1.229 \| good	8.827 \| good	0.109 \| good
2026-07-15T07:00:00.000Z	56 \| moderate	12.26 \| fine	55.295 \| fine	10.902 \| good	1.227 \| good	9.466 \| good	0.109 \| good
2026-07-15T08:00:00.000Z	56 \| moderate	11.86 \| good	52.641 \| good	10.233 \| good	1.26 \| good	9.759 \| good	0.108 \| good
2026-07-15T09:00:00.000Z	56 \| moderate	11.685 \| good	51.584 \| good	8.709 \| good	1.31 \| good	10.18 \| good	0.107 \| good
2026-07-15T10:00:00.000Z	56 \| moderate	11.662 \| good	51.525 \| good	9.912 \| good	1.376 \| good	10.602 \| good	0.107 \| good
2026-07-15T11:00:00.000Z	54 \| moderate	11.104 \| good	49.232 \| good	9.036 \| good	1.469 \| good	10.98 \| good	0.106 \| good
2026-07-15T12:00:00.000Z	56 \| moderate	11.965 \| good	53.839 \| good	13.53 \| good	1.563 \| good	10.779 \| good	0.107 \| good
2026-07-15T13:00:00.000Z	56 \| moderate	11.804 \| good	52.256 \| good	19.741 \| good	1.498 \| good	9.291 \| good	0.107 \| good
2026-07-15T14:00:00.000Z	56 \| moderate	12.491 \| fine	56.377 \| fine	19.684 \| good	1.458 \| good	7.129 \| good	0.105 \| good
2026-07-15T15:00:00.000Z	60 \| moderate	14.39 \| fine	64.404 \| fine	19.538 \| good	1.497 \| good	5.823 \| good	0.101 \| good
2026-07-15T16:00:00.000Z	64 \| moderate	15.909 \| fine	70.66 \| fine	19.561 \| good	1.538 \| good	4.248 \| good	0.095 \| good

Marrero

Get reliable air quality data to drive your business

Marrero, Louisiana air quality map: Track AQI near you

0.26ppm

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 2026-07-13.

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 05:00:00 on 2026-07-13.

What is the current air quality in Marrero, Louisiana?

The current air quality in Marrero, Louisiana is 33, 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 6.152 μg/m³.

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

The current PM₁₀ concentration at Marrero, Louisiana is 27.267 μg/m³.

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

The current carbon monoxide (CO) concentration at Marrero, Louisiana is 0.255 ppm.

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

The current sulfur dioxide (SO₂) concentration at Marrero, Louisiana is 1.032 ppb.

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

The current ozone (O₃) concentration at Marrero, Louisiana is 17.804 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Marrero, Louisiana is 8.498 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-11T17:00:00.000Z	60 \| moderate	14.221 \| fine	43.548 \| good	21.703 \| good	1.029 \| good	3.067 \| good	0.186 \| good
2026-07-11T18:00:00.000Z	60 \| moderate	14.18 \| fine	45.444 \| good	24.757 \| good	1.018 \| good	2.897 \| good	0.2 \| good
2026-07-11T19:00:00.000Z	52 \| moderate	9.829 \| good	34.575 \| good	26.363 \| good	1.02 \| good	5.918 \| good	0.171 \| good
2026-07-11T20:00:00.000Z	27 \| good	4.604 \| good	20.392 \| good	26.345 \| good	0.964 \| good	14.007 \| good	0.171 \| good
2026-07-11T21:00:00.000Z	24 \| good	3.751 \| good	16.711 \| good	25.992 \| good	1.052 \| good	12.08 \| good	0.186 \| good
2026-07-11T22:00:00.000Z	21 \| good	3.494 \| good	15.21 \| good	23.444 \| good	1.045 \| good	17.371 \| good	0.186 \| good
2026-07-11T23:00:00.000Z	18 \| good	3.293 \| good	14.161 \| good	19.402 \| good	1.05 \| good	7.751 \| good	0.2 \| good
2026-07-12T00:00:00.000Z	18 \| good	3.249 \| good	14.08 \| good	19.463 \| good	1.019 \| good	5.661 \| good	0.214 \| good
2026-07-12T01:00:00.000Z	16 \| good	3.448 \| good	15.163 \| good	16.605 \| good	1.207 \| good	11.859 \| good	0.214 \| good
2026-07-12T02:00:00.000Z	22 \| good	3.74 \| good	16.592 \| good	15.081 \| good	1.314 \| good	17.67 \| good	0.26 \| good
2026-07-12T03:00:00.000Z	38 \| good	6.926 \| good	30.556 \| good	13.468 \| good	0.488 \| good	3.088 \| good	0.084 \| good
2026-07-12T04:00:00.000Z	22 \| good	4.457 \| good	19.902 \| good	9.283 \| good	1.129 \| good	22.464 \| good	0.299 \| good
2026-07-12T05:00:00.000Z	38 \| good	7.399 \| good	20.267 \| good	6.354 \| good	1.047 \| good	21.861 \| good	0.321 \| good
2026-07-12T06:00:00.000Z	38 \| good	7.239 \| good	20.087 \| good	11.848 \| good	1.046 \| good	19.696 \| good	0.28 \| good
2026-07-12T07:00:00.000Z	38 \| good	6.883 \| good	21.063 \| good	9.131 \| good	0.966 \| good	18.736 \| good	0.309 \| good
2026-07-12T08:00:00.000Z	38 \| good	6.974 \| good	22.283 \| good	5.705 \| good	1.055 \| good	18.67 \| good	0.255 \| good
2026-07-12T09:00:00.000Z	38 \| good	6.837 \| good	21.741 \| good	11.938 \| good	1.138 \| good	18.628 \| good	0.257 \| good
2026-07-12T10:00:00.000Z	38 \| good	6.764 \| good	20.798 \| good	9.576 \| good	1.136 \| good	13.721 \| good	0.257 \| good
2026-07-12T11:00:00.000Z	38 \| good	7.003 \| good	22.488 \| good	10.516 \| good	1.032 \| good	8.616 \| good	0.214 \| good
2026-07-12T12:00:00.000Z	38 \| good	6.553 \| good	20.556 \| good	14.041 \| good	0.969 \| good	3.218 \| good	0.27 \| good
2026-07-12T13:00:00.000Z	22 \| good	3.869 \| good	17.024 \| good	13.957 \| good	0.961 \| good	5.296 \| good	0.255 \| good
2026-07-12T14:00:00.000Z	16 \| good	3.199 \| good	13.884 \| good	16.494 \| good	1.025 \| good	4.555 \| good	0.241 \| good
2026-07-12T15:00:00.000Z	19 \| good	3.111 \| good	14.286 \| good	20.413 \| good	1.017 \| good	5.06 \| good	0.2 \| good
2026-07-12T16:00:00.000Z	20 \| good	3.167 \| good	14.242 \| good	22.318 \| good	1.012 \| good	3.456 \| good	0.2 \| good
2026-07-12T17:00:00.000Z	22 \| good	3.146 \| good	13.849 \| good	23.555 \| good	1.041 \| good	2.098 \| good	0.2 \| good
2026-07-12T18:00:00.000Z	25 \| good	3.22 \| good	14.795 \| good	26.553 \| good	1.198 \| good	2.245 \| good	0.143 \| good
2026-07-12T19:00:00.000Z	25 \| good	3.158 \| good	14.336 \| good	27.042 \| good	1.35 \| good	1.901 \| good	0.171 \| good
2026-07-12T20:00:00.000Z	26 \| good	3.083 \| good	13.894 \| good	27.781 \| good	1.077 \| good	2.656 \| good	0.186 \| good
2026-07-12T21:00:00.000Z	27 \| good	4.976 \| good	14.331 \| good	29.201 \| good	1.09 \| good	15.931 \| good	0.186 \| good
2026-07-12T22:00:00.000Z	27 \| good	4.598 \| good	13.218 \| good	28.703 \| good	1.091 \| good	3.476 \| good	0.171 \| good
2026-07-12T23:00:00.000Z	25 \| good	3.811 \| good	10.906 \| good	26.97 \| good	1.095 \| good	2.367 \| good	0.186 \| good
2026-07-13T00:00:00.000Z	22 \| good	2.237 \| good	9.831 \| good	23.734 \| good	1.302 \| good	7.349 \| good	0.227 \| good
2026-07-13T01:00:00.000Z	19 \| good	2.169 \| good	9.711 \| good	20.77 \| good	1.354 \| good	16.154 \| good	0.254 \| good
2026-07-13T02:00:00.000Z	23 \| good	2.333 \| good	10.506 \| good	17.623 \| good	1.194 \| good	24.04 \| good	0.241 \| good
2026-07-13T03:00:00.000Z	27 \| good	4.976 \| good	12.122 \| good	11.447 \| good	1.053 \| good	10.781 \| good	0.227 \| good
2026-07-13T04:00:00.000Z	16 \| good	2.605 \| good	11.831 \| good	10.642 \| good	1.054 \| good	5.698 \| good	0.243 \| good
2026-07-13T05:00:00.000Z	11 \| good	2.36 \| good	10.477 \| good	6.408 \| good	1.048 \| good	8.6 \| good	0.228 \| good
2026-07-13T06:00:00.000Z	16 \| good	2.513 \| good	10.907 \| good	7.597 \| good	1.115 \| good	12.703 \| good	0.254 \| good
2026-07-13T07:00:00.000Z	16 \| good	2.573 \| good	11.439 \| good	8.241 \| good	1.034 \| good	11.72 \| good	0.225 \| good
2026-07-13T08:00:00.000Z	16 \| good	2.626 \| good	11.684 \| good	11.351 \| good	1.072 \| good	9.481 \| good	0.276 \| good
2026-07-13T09:00:00.000Z	16 \| good	2.541 \| good	11.209 \| good	11.013 \| good	1.066 \| good	11.013 \| good	0.214 \| good
2026-07-13T10:00:00.000Z	27 \| good	4.556 \| good	20.081 \| good	10.562 \| good	1.07 \| good	11.994 \| good	0.171 \| good
2026-07-13T11:00:00.000Z	22 \| good	4.274 \| good	18.692 \| good	15.457 \| good	1.058 \| good	11.649 \| good	0.16 \| good
2026-07-13T12:00:00.000Z	27 \| good	4.857 \| good	21.834 \| good	18.001 \| good	1.142 \| good	14.049 \| good	0.255 \| good
2026-07-13T13:00:00.000Z	27 \| good	5.211 \| good	23.047 \| good	14.992 \| good	1.141 \| good	7.642 \| good	0.268 \| good
2026-07-13T14:00:00.000Z	33 \| good	5.784 \| good	25.994 \| good	13.815 \| good	1.04 \| good	11.686 \| good	0.268 \| good
2026-07-13T15:00:00.000Z	33 \| good	6.152 \| good	27.267 \| good	17.804 \| good	1.032 \| good	8.498 \| good	0.255 \| good
2026-07-13T16:00:00.000Z	38 \| good	7.035 \| good	31.296 \| good	18.248 \| good	1.167 \| good	13.774 \| good	0.257 \| good
2026-07-13T16:00:00.000Z	33 \| good	6.152 \| good	27.267 \| good	17.804 \| good	1.032 \| good	8.498 \| good	0.255 \| good
2026-07-13T17:00:00.000Z	56 \| moderate	12.206 \| fine	55.102 \| fine	14.147 \| good	0.929 \| good	4.065 \| good	0.097 \| good
2026-07-13T18:00:00.000Z	58 \| moderate	12.51 \| fine	56.624 \| fine	15.113 \| good	0.902 \| good	3.759 \| good	0.099 \| good
2026-07-13T19:00:00.000Z	54 \| moderate	11.426 \| good	50.774 \| good	12.295 \| good	0.855 \| good	3.681 \| good	0.1 \| good
2026-07-13T20:00:00.000Z	56 \| moderate	12.412 \| fine	55.474 \| fine	10.071 \| good	0.832 \| good	4.121 \| good	0.102 \| good
2026-07-13T21:00:00.000Z	62 \| moderate	14.584 \| fine	65.281 \| fine	11.167 \| good	0.879 \| good	4.177 \| good	0.104 \| good
2026-07-13T22:00:00.000Z	64 \| moderate	15.984 \| fine	71.274 \| fine	14.239 \| good	0.873 \| good	3.643 \| good	0.105 \| good
2026-07-13T23:00:00.000Z	66 \| moderate	16.827 \| fine	74.386 \| fine	16.331 \| good	0.776 \| good	3.343 \| good	0.105 \| good
2026-07-14T00:00:00.000Z	62 \| moderate	15.156 \| fine	67.556 \| fine	12.381 \| good	0.678 \| good	3.574 \| good	0.106 \| good
2026-07-14T01:00:00.000Z	62 \| moderate	15.484 \| fine	69.295 \| fine	9.321 \| good	0.655 \| good	4.265 \| good	0.107 \| good
2026-07-14T02:00:00.000Z	60 \| moderate	13.582 \| fine	61.15 \| fine	5.601 \| good	0.702 \| good	4.903 \| good	0.108 \| good
2026-07-14T03:00:00.000Z	62 \| moderate	14.87 \| fine	66.244 \| fine	3.837 \| good	0.768 \| good	5.558 \| good	0.109 \| good
2026-07-14T04:00:00.000Z	62 \| moderate	14.732 \| fine	65.76 \| fine	4.539 \| good	0.86 \| good	6.282 \| good	0.11 \| good
2026-07-14T05:00:00.000Z	62 \| moderate	14.763 \| fine	66.087 \| fine	1.538 \| good	0.948 \| good	6.987 \| good	0.11 \| good
2026-07-14T06:00:00.000Z	64 \| moderate	16.325 \| fine	72.782 \| fine	0.974 \| good	1.005 \| good	7.35 \| good	0.109 \| good
2026-07-14T07:00:00.000Z	66 \| moderate	17.256 \| fine	76.674 \| fine	3.036 \| good	1.042 \| good	7.881 \| good	0.109 \| good
2026-07-14T08:00:00.000Z	66 \| moderate	16.709 \| fine	73.937 \| fine	7.123 \| good	0.978 \| good	8.115 \| good	0.107 \| good
2026-07-14T09:00:00.000Z	64 \| moderate	16.215 \| fine	71.845 \| fine	6.974 \| good	1.06 \| good	8.409 \| good	0.106 \| good
2026-07-14T10:00:00.000Z	64 \| moderate	16.01 \| fine	71.47 \| fine	5.047 \| good	1.133 \| good	8.689 \| good	0.105 \| good
2026-07-14T11:00:00.000Z	69 \| moderate	18.674 \| fine	82.434 \| fine	2.015 \| good	1.182 \| good	8.761 \| good	0.104 \| good
2026-07-14T12:00:00.000Z	69 \| moderate	18.508 \| fine	81.725 \| fine	3.854 \| good	1.14 \| good	8.295 \| good	0.102 \| good
2026-07-14T13:00:00.000Z	71 \| moderate	20.148 \| fine	88.91 \| fine	6.758 \| good	0.994 \| good	8.459 \| good	0.104 \| good
2026-07-14T14:00:00.000Z	75 \| moderate	21.873 \| fine	95.761 \| fine	3.191 \| good	0.908 \| good	8.097 \| good	0.105 \| good
2026-07-14T15:00:00.000Z	75 \| moderate	22.234 \| fine	97.046 \| fine	1.271 \| good	0.878 \| good	7.493 \| good	0.105 \| good
2026-07-14T16:00:00.000Z	73 \| moderate	20.82 \| fine	91.434 \| fine	4.326 \| good	0.947 \| good	6.047 \| good	0.105 \| good
2026-07-14T17:00:00.000Z	66 \| moderate	16.863 \| fine	75.295 \| fine	12.821 \| good	1.063 \| good	3.798 \| good	0.104 \| good
2026-07-14T18:00:00.000Z	60 \| moderate	13.939 \| fine	62.501 \| fine	14.055 \| good	1.097 \| good	2.439 \| good	0.103 \| good
2026-07-14T19:00:00.000Z	62 \| moderate	14.834 \| fine	66.355 \| fine	10.586 \| good	1.032 \| good	1.64 \| good	0.101 \| good
2026-07-14T20:00:00.000Z	62 \| moderate	15.26 \| fine	68.435 \| fine	11.569 \| good	0.949 \| good	1.322 \| good	0.1 \| good
2026-07-14T21:00:00.000Z	60 \| moderate	13.708 \| fine	61.493 \| fine	20.979 \| good	0.942 \| good	1.383 \| good	0.1 \| good
2026-07-14T22:00:00.000Z	60 \| moderate	14.437 \| fine	64.883 \| fine	23.944 \| good	0.82 \| good	1.895 \| good	0.102 \| good
2026-07-14T23:00:00.000Z	62 \| moderate	15.336 \| fine	68.926 \| fine	20.63 \| good	0.565 \| good	2.935 \| good	0.102 \| good
2026-07-15T00:00:00.000Z	66 \| moderate	17.484 \| fine	77.199 \| fine	17.172 \| good	0.606 \| good	3.748 \| good	0.104 \| good
2026-07-15T01:00:00.000Z	60 \| moderate	13.799 \| fine	61.673 \| fine	15.641 \| good	0.711 \| good	4.995 \| good	0.107 \| good
2026-07-15T02:00:00.000Z	58 \| moderate	13.238 \| fine	59.316 \| fine	11.69 \| good	0.864 \| good	6.019 \| good	0.109 \| good
2026-07-15T03:00:00.000Z	56 \| moderate	11.964 \| good	53.702 \| good	8.382 \| good	1.009 \| good	6.974 \| good	0.111 \| good
2026-07-15T04:00:00.000Z	56 \| moderate	12.094 \| good	54.262 \| good	7.3 \| good	1.093 \| good	8.049 \| good	0.112 \| good
2026-07-15T05:00:00.000Z	54 \| moderate	11.454 \| good	51.023 \| good	8.681 \| good	1.148 \| good	8.907 \| good	0.113 \| good
2026-07-15T06:00:00.000Z	56 \| moderate	12.092 \| good	54.136 \| good	11.114 \| good	1.229 \| good	8.827 \| good	0.109 \| good
2026-07-15T07:00:00.000Z	56 \| moderate	12.26 \| fine	55.295 \| fine	10.902 \| good	1.227 \| good	9.466 \| good	0.109 \| good
2026-07-15T08:00:00.000Z	56 \| moderate	11.86 \| good	52.641 \| good	10.233 \| good	1.26 \| good	9.759 \| good	0.108 \| good
2026-07-15T09:00:00.000Z	56 \| moderate	11.685 \| good	51.584 \| good	8.709 \| good	1.31 \| good	10.18 \| good	0.107 \| good
2026-07-15T10:00:00.000Z	56 \| moderate	11.662 \| good	51.525 \| good	9.912 \| good	1.376 \| good	10.602 \| good	0.107 \| good
2026-07-15T11:00:00.000Z	54 \| moderate	11.104 \| good	49.232 \| good	9.036 \| good	1.469 \| good	10.98 \| good	0.106 \| good
2026-07-15T12:00:00.000Z	56 \| moderate	11.965 \| good	53.839 \| good	13.53 \| good	1.563 \| good	10.779 \| good	0.107 \| good
2026-07-15T13:00:00.000Z	56 \| moderate	11.804 \| good	52.256 \| good	19.741 \| good	1.498 \| good	9.291 \| good	0.107 \| good
2026-07-15T14:00:00.000Z	56 \| moderate	12.491 \| fine	56.377 \| fine	19.684 \| good	1.458 \| good	7.129 \| good	0.105 \| good
2026-07-15T15:00:00.000Z	60 \| moderate	14.39 \| fine	64.404 \| fine	19.538 \| good	1.497 \| good	5.823 \| good	0.101 \| good
2026-07-15T16:00:00.000Z	64 \| moderate	15.909 \| fine	70.66 \| fine	19.561 \| good	1.538 \| good	4.248 \| good	0.095 \| 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?