What is the current level of PM10 in Louisiana, USA?

Louisiana, USA currently has a PM10 concentration of 32.738 μg/m3.

What is the current level of sulfur dioxide (SO2) in Louisiana, USA?

The current sulfur dioxide (SO2) concentration in Louisiana, USA is 0.567 ppb.

What is the current level of ozone (O3) in Louisiana, USA?

Louisiana, USA currently has an ozone (O3) concentration of 18.584 ppm.

What is the current level of nitrogen dioxide (NO2) in Louisiana, USA?

The current level of nitrogen dioxide (NO2) in Louisiana, USA is 3.813 ppb.

Current air quality index in Louisiana, USA today

Q: What is the PM2.5 concentration in Louisiana, USA right now?

Louisiana, USA currently has a PM2.5 concentration of 7.918 μg/m3.

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

Louisiana, USA

Last updated: ... (Local time)

Common air pollutants in Louisiana, USA

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

7.99 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

32.05 μg/m³

155

255

425

605+

Ozone (O₃)

19.38 ppb

201

201+

Sulfur Dioxide (SO₂)

0.62 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.72 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.22 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Louisiana, USA

Scroll To Air Quality Map

Track live Louisiana, USA air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-05T10:00:00.000Z	38 \| good	7.074 \| good	26.829 \| good	23.997 \| good	0.539 \| good	4.224 \| good	0.181 \| good
2026-03-05T11:00:00.000Z	38 \| good	7.293 \| good	26.825 \| good	24.192 \| good	0.553 \| good	3.53 \| good	0.168 \| good
2026-03-05T12:00:00.000Z	38 \| good	7.063 \| good	26.18 \| good	21.739 \| good	0.567 \| good	4.926 \| good	0.168 \| good
2026-03-05T13:00:00.000Z	44 \| good	7.512 \| good	29.098 \| good	19.652 \| good	0.552 \| good	5.476 \| good	0.181 \| good
2026-03-05T14:00:00.000Z	44 \| good	8.247 \| good	20.968 \| good	20.69 \| good	0.584 \| good	5.763 \| good	0.237 \| good
2026-03-05T15:00:00.000Z	33 \| good	6.276 \| good	27.237 \| good	25.426 \| good	0.594 \| good	3.171 \| good	0.251 \| good
2026-03-05T16:00:00.000Z	38 \| good	7.366 \| good	30.844 \| good	22.867 \| good	0.596 \| good	2.311 \| good	0.194 \| good
2026-03-05T17:00:00.000Z	38 \| good	6.532 \| good	25.813 \| good	24.752 \| good	0.634 \| good	1.911 \| good	0.194 \| good
2026-03-05T18:00:00.000Z	33 \| good	5.827 \| good	25.86 \| good	24.24 \| good	0.526 \| good	1.587 \| good	0.182 \| good
2026-03-05T19:00:00.000Z	27 \| good	5.178 \| good	19.857 \| good	27.15 \| good	0.563 \| good	1.327 \| good	0.194 \| good
2026-03-05T20:00:00.000Z	30 \| good	4.977 \| good	20.795 \| good	32.079 \| good	0.586 \| good	1.447 \| good	0.181 \| good
2026-03-05T21:00:00.000Z	29 \| good	5.184 \| good	22.69 \| good	30.657 \| good	0.643 \| good	1.424 \| good	0.155 \| good
2026-03-05T22:00:00.000Z	27 \| good	5.071 \| good	24.991 \| good	28.579 \| good	0.617 \| good	1.475 \| good	0.181 \| good
2026-03-05T23:00:00.000Z	30 \| good	5.201 \| good	22.559 \| good	31.936 \| good	0.545 \| good	1.7 \| good	0.212 \| good
2026-03-06T00:00:00.000Z	27 \| good	5.268 \| good	22.699 \| good	28.59 \| good	0.529 \| good	2.366 \| good	0.199 \| good
2026-03-06T01:00:00.000Z	27 \| good	4.896 \| good	23.547 \| good	25.956 \| good	0.601 \| good	2.495 \| good	0.199 \| good
2026-03-06T02:00:00.000Z	27 \| good	5.081 \| good	20.023 \| good	21.455 \| good	0.708 \| good	2.039 \| good	0.268 \| good
2026-03-06T03:00:00.000Z	22 \| good	2.57 \| good	10.79 \| good	24.025 \| good	0.401 \| good	4.448 \| good	0.102 \| good
2026-03-06T04:00:00.000Z	27 \| good	4.989 \| good	20.534 \| good	19.295 \| good	0.61 \| good	3.116 \| good	0.311 \| good
2026-03-06T05:00:00.000Z	33 \| good	5.762 \| good	23.595 \| good	19.897 \| good	0.607 \| good	2.458 \| good	0.363 \| good
2026-03-06T06:00:00.000Z	33 \| good	6.238 \| good	29.763 \| good	18.727 \| good	0.533 \| good	2.81 \| good	0.312 \| good
2026-03-06T07:00:00.000Z	33 \| good	5.879 \| good	24.763 \| good	20.557 \| good	0.56 \| good	2.616 \| good	0.309 \| good
2026-03-06T08:00:00.000Z	33 \| good	5.608 \| good	26.395 \| good	19.748 \| good	0.56 \| good	3.034 \| good	0.192 \| good
2026-03-06T09:00:00.000Z	33 \| good	6.142 \| good	24.543 \| good	20.775 \| good	0.544 \| good	2.072 \| good	0.18 \| good
2026-03-06T10:00:00.000Z	33 \| good	6.181 \| good	24.952 \| good	21.902 \| good	0.494 \| good	2.263 \| good	0.18 \| good
2026-03-06T11:00:00.000Z	33 \| good	6.3 \| good	23.492 \| good	21.476 \| good	0.467 \| good	3.304 \| good	0.218 \| good
2026-03-06T12:00:00.000Z	38 \| good	7.021 \| good	29.603 \| good	19.362 \| good	0.462 \| good	2.506 \| good	0.256 \| good
2026-03-06T13:00:00.000Z	38 \| good	6.796 \| good	28.551 \| good	20.219 \| good	0.474 \| good	4.687 \| good	0.268 \| good
2026-03-06T14:00:00.000Z	38 \| good	7.025 \| good	25.855 \| good	19.806 \| good	0.598 \| good	3.606 \| good	0.35 \| good
2026-03-06T15:00:00.000Z	44 \| good	8.077 \| good	25.067 \| good	22.298 \| good	0.654 \| good	2.351 \| good	0.268 \| good
2026-03-06T16:00:00.000Z	44 \| good	7.512 \| good	41.598 \| good	24.081 \| good	0.658 \| good	1.778 \| good	0.205 \| good
2026-03-06T17:00:00.000Z	38 \| good	7.079 \| good	32.983 \| good	22.53 \| good	0.649 \| good	1.208 \| good	0.192 \| good
2026-03-06T18:00:00.000Z	44 \| good	8.128 \| good	31.203 \| good	23.582 \| good	0.653 \| good	1.517 \| good	0.18 \| good
2026-03-06T19:00:00.000Z	38 \| good	7.45 \| good	29.208 \| good	26.431 \| good	0.674 \| good	1.252 \| good	0.154 \| good
2026-03-06T20:00:00.000Z	38 \| good	7.406 \| good	28.652 \| good	26.084 \| good	0.76 \| good	1.274 \| good	0.154 \| good
2026-03-06T21:00:00.000Z	44 \| good	7.577 \| good	33.958 \| good	27.595 \| good	0.634 \| good	1.62 \| good	0.206 \| good
2026-03-06T22:00:00.000Z	44 \| good	8.232 \| good	30.404 \| good	27.435 \| good	0.628 \| good	1.247 \| good	0.219 \| good
2026-03-06T23:00:00.000Z	44 \| good	7.899 \| good	29.528 \| good	26.554 \| good	0.646 \| good	1.602 \| good	0.232 \| good
2026-03-07T00:00:00.000Z	44 \| good	7.641 \| good	26.872 \| good	25.658 \| good	0.576 \| good	1.722 \| good	0.263 \| good
2026-03-07T01:00:00.000Z	44 \| good	7.888 \| good	24.399 \| good	25.2 \| good	0.505 \| good	1.951 \| good	0.249 \| good
2026-03-07T02:00:00.000Z	44 \| good	8.321 \| good	26.194 \| good	25.671 \| good	0.613 \| good	2.14 \| good	0.18 \| good
2026-03-07T03:00:00.000Z	44 \| good	8.326 \| good	28.072 \| good	25.834 \| good	0.514 \| good	2.247 \| good	0.17 \| good
2026-03-07T04:00:00.000Z	44 \| good	8.277 \| good	33.524 \| good	21.779 \| good	0.484 \| good	1.491 \| good	0.296 \| good
2026-03-07T05:00:00.000Z	44 \| good	8.08 \| good	31.204 \| good	22.717 \| good	0.455 \| good	1.884 \| good	0.312 \| good
2026-03-07T06:00:00.000Z	38 \| good	7.45 \| good	31.431 \| good	20.852 \| good	0.551 \| good	2.347 \| good	0.286 \| good
2026-03-07T07:00:00.000Z	44 \| good	7.809 \| good	30.368 \| good	19.176 \| good	0.52 \| good	1.981 \| good	0.286 \| good
2026-03-07T08:00:00.000Z	38 \| good	7.398 \| good	27.219 \| good	17.255 \| good	0.433 \| good	1.785 \| good	0.308 \| good
2026-03-07T09:00:00.000Z	44 \| good	7.993 \| good	32.046 \| good	19.376 \| good	0.616 \| good	3.718 \| good	0.223 \| good
2026-03-07T09:00:00.000Z	22 \| good	4.014 \| good	17.563 \| good	22.59 \| good	0.286 \| good	1.995 \| good	0.086 \| good
2026-03-07T10:00:00.000Z	24 \| good	3.984 \| good	17.515 \| good	26.081 \| good	0.288 \| good	2.121 \| good	0.087 \| good
2026-03-07T11:00:00.000Z	27 \| good	4.717 \| good	20.574 \| good	26.088 \| good	0.289 \| good	2.248 \| good	0.088 \| good
2026-03-07T12:00:00.000Z	24 \| good	4.255 \| good	18.69 \| good	25.872 \| good	0.291 \| good	2.374 \| good	0.089 \| good
2026-03-07T13:00:00.000Z	38 \| good	6.769 \| good	29.886 \| good	25.673 \| good	0.282 \| good	2.145 \| good	0.091 \| good
2026-03-07T14:00:00.000Z	44 \| good	7.541 \| good	33.094 \| good	28.492 \| good	0.273 \| good	1.916 \| good	0.093 \| good
2026-03-07T15:00:00.000Z	33 \| good	6.085 \| good	26.741 \| good	29.583 \| good	0.263 \| good	1.687 \| good	0.096 \| good
2026-03-07T16:00:00.000Z	27 \| good	5.256 \| good	22.679 \| good	29.318 \| good	0.254 \| good	1.268 \| good	0.094 \| good
2026-03-07T17:00:00.000Z	27 \| good	4.894 \| good	21.372 \| good	27.835 \| good	0.244 \| good	0.849 \| good	0.093 \| good
2026-03-07T18:00:00.000Z	25 \| good	3.935 \| good	17.331 \| good	27.384 \| good	0.234 \| good	0.43 \| good	0.092 \| good
2026-03-07T19:00:00.000Z	26 \| good	3.93 \| good	17 \| good	28.216 \| good	0.238 \| good	0.441 \| good	0.092 \| good
2026-03-07T20:00:00.000Z	27 \| good	4.67 \| good	20.258 \| good	29.009 \| good	0.243 \| good	0.452 \| good	0.093 \| good
2026-03-07T21:00:00.000Z	28 \| good	4.787 \| good	21 \| good	30.365 \| good	0.248 \| good	0.463 \| good	0.093 \| good
2026-03-07T22:00:00.000Z	29 \| good	5.474 \| good	23.373 \| good	30.626 \| good	0.257 \| good	0.909 \| good	0.097 \| good
2026-03-07T23:00:00.000Z	31 \| good	3.069 \| good	12.833 \| good	34.144 \| good	0.266 \| good	1.356 \| good	0.101 \| good
2026-03-08T00:00:00.000Z	31 \| good	3.111 \| good	13.295 \| good	33.728 \| good	0.276 \| good	1.802 \| good	0.105 \| good
2026-03-08T01:00:00.000Z	27 \| good	2.587 \| good	10.554 \| good	29.126 \| good	0.307 \| good	2.136 \| good	0.106 \| good
2026-03-08T02:00:00.000Z	24 \| good	3.689 \| good	16.002 \| good	25.57 \| good	0.339 \| good	2.47 \| good	0.108 \| good
2026-03-08T03:00:00.000Z	24 \| good	4.266 \| good	18.603 \| good	26.079 \| good	0.37 \| good	2.805 \| good	0.11 \| good
2026-03-08T04:00:00.000Z	24 \| good	4.296 \| good	18.728 \| good	26.197 \| good	0.403 \| good	3.22 \| good	0.109 \| good
2026-03-08T05:00:00.000Z	23 \| good	4.425 \| good	19.362 \| good	24.933 \| good	0.435 \| good	3.636 \| good	0.108 \| good
2026-03-08T06:00:00.000Z	27 \| good	4.669 \| good	20.29 \| good	21.283 \| good	0.467 \| good	4.051 \| good	0.107 \| good
2026-03-08T07:00:00.000Z	27 \| good	5.054 \| good	21.895 \| good	21.12 \| good	0.384 \| good	3.715 \| good	0.105 \| good
2026-03-08T08:00:00.000Z	27 \| good	4.724 \| good	20.516 \| good	19.263 \| good	0.302 \| good	3.379 \| good	0.103 \| good
2026-03-08T09:00:00.000Z	27 \| good	5.048 \| good	21.846 \| good	20.01 \| good	0.219 \| good	3.043 \| good	0.101 \| good
2026-03-08T10:00:00.000Z	27 \| good	5.255 \| good	22.808 \| good	20.182 \| good	0.2 \| good	2.836 \| good	0.101 \| good
2026-03-08T11:00:00.000Z	27 \| good	4.829 \| good	21.066 \| good	20.188 \| good	0.181 \| good	2.628 \| good	0.101 \| good
2026-03-08T12:00:00.000Z	19 \| good	3.343 \| good	14.651 \| good	20.77 \| good	0.162 \| good	2.42 \| good	0.101 \| good
2026-03-08T13:00:00.000Z	22 \| good	4.428 \| good	19.415 \| good	21.811 \| good	0.152 \| good	2.153 \| good	0.102 \| good
2026-03-08T14:00:00.000Z	33 \| good	6.138 \| good	26.951 \| good	23.311 \| good	0.142 \| good	1.886 \| good	0.102 \| good
2026-03-08T15:00:00.000Z	33 \| good	5.743 \| good	25.127 \| good	24.27 \| good	0.133 \| good	1.619 \| good	0.102 \| good
2026-03-08T16:00:00.000Z	27 \| good	5.198 \| good	22.3 \| good	25.141 \| good	0.14 \| good	1.367 \| good	0.102 \| good
2026-03-08T17:00:00.000Z	33 \| good	5.82 \| good	25.507 \| good	25.592 \| good	0.147 \| good	1.114 \| good	0.102 \| good
2026-03-08T18:00:00.000Z	33 \| good	5.604 \| good	24.262 \| good	28.369 \| good	0.154 \| good	0.862 \| good	0.102 \| good
2026-03-08T19:00:00.000Z	27 \| good	5.091 \| good	22.036 \| good	28.233 \| good	0.178 \| good	0.829 \| good	0.101 \| good
2026-03-08T20:00:00.000Z	27 \| good	4.927 \| good	21.33 \| good	29.379 \| good	0.202 \| good	0.796 \| good	0.101 \| good
2026-03-08T21:00:00.000Z	27 \| good	4.823 \| good	20.78 \| good	29.142 \| good	0.227 \| good	0.763 \| good	0.1 \| good
2026-03-08T22:00:00.000Z	33 \| good	5.81 \| good	25.551 \| good	31.575 \| good	0.231 \| good	1.323 \| good	0.104 \| good
2026-03-08T23:00:00.000Z	30 \| good	2.855 \| good	11.878 \| good	32.081 \| good	0.235 \| good	1.882 \| good	0.107 \| good
2026-03-09T00:00:00.000Z	30 \| good	4.671 \| good	20.021 \| good	31.548 \| good	0.239 \| good	2.442 \| good	0.111 \| good
2026-03-09T01:00:00.000Z	26 \| good	3.234 \| good	13.895 \| good	27.785 \| good	0.284 \| good	3.539 \| good	0.12 \| good
2026-03-09T02:00:00.000Z	22 \| good	3.886 \| good	16.93 \| good	24.46 \| good	0.329 \| good	4.635 \| good	0.129 \| good
2026-03-09T03:00:00.000Z	22 \| good	4.495 \| good	19.43 \| good	23.991 \| good	0.374 \| good	5.731 \| good	0.139 \| good
2026-03-09T04:00:00.000Z	27 \| good	5.202 \| good	22.345 \| good	23.09 \| good	0.366 \| good	5.668 \| good	0.135 \| good
2026-03-09T05:00:00.000Z	33 \| good	5.88 \| good	25.713 \| good	20.614 \| good	0.358 \| good	5.605 \| good	0.131 \| good
2026-03-09T06:00:00.000Z	33 \| good	5.723 \| good	6.196 \| good	20.376 \| good	0.346 \| good	5.508 \| good	0.127 \| good
2026-03-09T07:00:00.000Z	56 \| moderate	12.257 \| fine	54.984 \| good	13.532 \| good	0.325 \| good	5.206 \| good	0.12 \| good
2026-03-09T08:00:00.000Z	62 \| moderate	14.732 \| fine	66.463 \| fine	10.737 \| good	0.3 \| good	4.869 \| good	0.113 \| good

Louisiana

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Louisiana, USA

Air quality in cities of Louisiana, USA

City	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
Thibodaux, Louisiana	52 Moderate	9.52μg/m³ Good	42.66μg/m³ Good	14.07ppb Good	0.55ppb Good	2.32ppb Good	0.38ppm Good
Baton Rouge, Louisiana	49 Good	9.34μg/m³ Good	24.58μg/m³ Good	13.25ppb Good	0.46ppb Good	4.78ppb Good	0.36ppm Good
Laplace, Louisiana	49 Good	9.27μg/m³ Good	41.22μg/m³ Good	16.03ppb Good	0.61ppb Good	2.59ppb Good	0.37ppm Good
Chalmette, Louisiana	49 Good	8.85μg/m³ Good	38.70μg/m³ Good	17.75ppb Good	0.99ppb Good	3.14ppb Good	0.39ppm Good
Gardere, Louisiana	49 Good	8.96μg/m³ Good	31.91μg/m³ Good	13.43ppb Good	0.46ppb Good	4.47ppb Good	0.36ppm Good
Sulphur, Louisiana	49 Good	8.93μg/m³ Good	38.72μg/m³ Good	23.07ppb Good	0.46ppb Good	10.37ppb Good	0.21ppm Good
Baker, Louisiana	49 Good	8.79μg/m³ Good	30.49μg/m³ Good	11.97ppb Good	0.45ppb Good	5.17ppb Good	0.35ppm Good
Shenandoah, Louisiana	49 Good	8.71μg/m³ Good	38.75μg/m³ Good	13.54ppb Good	0.48ppb Good	2.60ppb Good	0.36ppm Good
Bayou Cane, Louisiana	49 Good	8.61μg/m³ Good	41.68μg/m³ Good	16.17ppb Good	0.56ppb Good	2.31ppb Good	0.39ppm Good
Bayou Blue, Louisiana	49 Good	8.61μg/m³ Good	41.68μg/m³ Good	16.17ppb Good	0.56ppb Good	2.31ppb Good	0.39ppm Good
Bogalusa, Louisiana	44 Good	8.49μg/m³ Good	38.13μg/m³ Good	20.87ppb Good	0.45ppb Good	2.17ppb Good	0.35ppm Good
Destrehan, Louisiana	44 Good	8.49μg/m³ Good	37.16μg/m³ Good	15.73ppb Good	0.73ppb Good	3.20ppb Good	0.38ppm Good
Houma, Louisiana	44 Good	8.49μg/m³ Good	41.21μg/m³ Good	15.01ppb Good	0.56ppb Good	2.30ppb Good	0.39ppm Good
Kenner, Louisiana	49 Good	8.64μg/m³ Good	37.95μg/m³ Good	15.77ppb Good	0.73ppb Good	3.25ppb Good	0.38ppm Good
Minden, Louisiana	49 Good	8.64μg/m³ Good	45.97μg/m³ Good	21.27ppb Good	0.45ppb Good	4.27ppb Good	0.20ppm Good
Luling, Louisiana	44 Good	8.36μg/m³ Good	39.53μg/m³ Good	16.63ppb Good	0.66ppb Good	2.83ppb Good	0.38ppm Good
Zachary, Louisiana	44 Good	8.39μg/m³ Good	30.55μg/m³ Good	11.90ppb Good	0.45ppb Good	4.18ppb Good	0.35ppm Good
Belle Chasse, Louisiana	44 Good	8.14μg/m³ Good	34.35μg/m³ Good	16.92ppb Good	0.92ppb Good	3.38ppb Good	0.39ppm Good
Carencro, Louisiana	44 Good	8.16μg/m³ Good	35.51μg/m³ Good	21.41ppb Good	0.42ppb Good	5.01ppb Good	0.20ppm Good
Lafayette, Louisiana	44 Good	8.20μg/m³ Good	35.95μg/m³ Good	21.95ppb Good	0.42ppb Good	5.06ppb Good	0.19ppm Good
Broussard, Louisiana	44 Good	7.98μg/m³ Good	34.06μg/m³ Good	20.36ppb Good	0.43ppb Good	4.98ppb Good	0.20ppm Good
Lake Charles, Louisiana	44 Good	8.03μg/m³ Good	35.30μg/m³ Good	22.33ppb Good	0.46ppb Good	11.01ppb Good	0.21ppm Good
Morgan City, Louisiana	44 Good	7.93μg/m³ Good	32.41μg/m³ Good	20.58ppb Good	0.49ppb Good	4.10ppb Good	0.38ppm Good
Raceland, Louisiana	44 Good	7.93μg/m³ Good	28.41μg/m³ Good	15.09ppb Good	0.59ppb Good	2.40ppb Good	0.39ppm Good
Claiborne, Louisiana	44 Good	7.84μg/m³ Good	34.20μg/m³ Good	20.73ppb Good	0.41ppb Good	3.83ppb Good	0.20ppm Good
Crowley, Louisiana	44 Good	7.88μg/m³ Good	31.09μg/m³ Good	23.01ppb Good	0.41ppb Good	6.03ppb Good	0.20ppm Good
Gonzales, Louisiana	44 Good	7.74μg/m³ Good	37.56μg/m³ Good	15.25ppb Good	0.50ppb Good	1.61ppb Good	0.36ppm Good
Moss Bluff, Louisiana	44 Good	7.84μg/m³ Good	34.59μg/m³ Good	22.20ppb Good	0.46ppb Good	11.15ppb Good	0.21ppm Good
Prairieville, Louisiana	44 Good	7.75μg/m³ Good	36.26μg/m³ Good	15.13ppb Good	0.50ppb Good	1.81ppb Good	0.36ppm Good
Timberlane, Louisiana	44 Good	7.88μg/m³ Good	32.82μg/m³ Good	16.64ppb Good	0.91ppb Good	3.46ppb Good	0.39ppm Good
Youngsville, Louisiana	44 Good	7.75μg/m³ Good	34.30μg/m³ Good	20.00ppb Good	0.43ppb Good	5.55ppb Good	0.19ppm Good
Central, Louisiana	44 Good	7.71μg/m³ Good	38.26μg/m³ Good	14.55ppb Good	0.46ppb Good	2.89ppb Good	0.35ppm Good
New Iberia, Louisiana	44 Good	7.56μg/m³ Good	30.91μg/m³ Good	18.04ppb Good	0.44ppb Good	5.14ppb Good	0.19ppm Good
Monroe, Louisiana	44 Good	7.61μg/m³ Good	34.02μg/m³ Good	19.01ppb Good	0.40ppb Good	2.89ppb Good	0.20ppm Good
West Monroe, Louisiana	44 Good	7.61μg/m³ Good	34.02μg/m³ Good	19.01ppb Good	0.40ppb Good	2.89ppb Good	0.20ppm Good
River Ridge, Louisiana	44 Good	7.70μg/m³ Good	32.12μg/m³ Good	15.44ppb Good	0.79ppb Good	3.63ppb Good	0.38ppm Good
Waggaman, Louisiana	44 Good	7.56μg/m³ Good	31.26μg/m³ Good	15.49ppb Good	0.80ppb Good	3.64ppb Good	0.38ppm Good
Covington, Louisiana	38 Good	7.47μg/m³ Good	23.12μg/m³ Good	20.98ppb Good	0.61ppb Good	2.85ppb Good	0.36ppm Good
Gretna, Louisiana	38 Good	7.43μg/m³ Good	30.14μg/m³ Good	16.17ppb Good	0.88ppb Good	3.61ppb Good	0.38ppm Good
Metairie, Louisiana	38 Good	7.45μg/m³ Good	30.54μg/m³ Good	15.11ppb Good	0.81ppb Good	3.92ppb Good	0.38ppm Good
Opelousas, Louisiana	38 Good	7.47μg/m³ Good	30.94μg/m³ Good	22.79ppb Good	0.41ppb Good	4.88ppb Good	0.19ppm Good
Terrytown, Louisiana	38 Good	7.47μg/m³ Good	30.41μg/m³ Good	16.21ppb Good	0.88ppb Good	3.59ppb Good	0.38ppm Good
Woodmere, Louisiana	44 Good	7.50μg/m³ Good	30.56μg/m³ Good	16.14ppb Good	0.87ppb Good	3.60ppb Good	0.38ppm Good
Abbeville, Louisiana	38 Good	7.35μg/m³ Good	31.06μg/m³ Good	21.46ppb Good	0.42ppb Good	5.79ppb Good	0.19ppm Good
Harvey, Louisiana	38 Good	7.21μg/m³ Good	28.82μg/m³ Good	15.85ppb Good	0.85ppb Good	3.70ppb Good	0.38ppm Good
Mandeville, Louisiana	38 Good	7.37μg/m³ Good	16.90μg/m³ Good	23.52ppb Good	0.60ppb Good	2.70ppb Good	0.36ppm Good
Slidell, Louisiana	38 Good	7.36μg/m³ Good	28.36μg/m³ Good	20.70ppb Good	0.61ppb Good	2.24ppb Good	0.38ppm Good
Estelle, Louisiana	38 Good	7.05μg/m³ Good	27.14μg/m³ Good	17.78ppb Good	0.80ppb Good	2.83ppb Good	0.39ppm Good
Hammond, Louisiana	38 Good	7.17μg/m³ Good	23.14μg/m³ Good	15.87ppb Good	0.53ppb Good	2.53ppb Good	0.35ppm Good
Marrero, Louisiana	38 Good	7.13μg/m³ Good	28.35μg/m³ Good	15.66ppb Good	0.84ppb Good	3.75ppb Good	0.38ppm Good

City	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
No results found

0.25ppm

How accurate is Louisiana, USA air quality data?

The air quality data for Louisiana, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

Air quality levels in US

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Frequently asked questions

How frequently does the air quality data for Louisiana, USA get updated?

Air quality updates for Louisiana, USA are available every hour.

What time in the past 24 hours saw the poorest air quality in Louisiana, USA?

Louisiana, USA experienced its worst air quality at 07:00:00, 2026-03-07.

When was air quality in Louisiana, USA the best over the past 24 hours?

The best air quality in Louisiana, USA was observed at 11:00:00 on 2026-03-06.

What is the air quality in Louisiana, USA right now?

The air quality in Louisiana, USA right now is Good, with an AQI of 44.

What pollutant is most frequently found in Louisiana, USA?

In Louisiana, USA, PM2.5 is the most frequently found pollutant.

What can I do if the air quality in Louisiana, USA is poor?

When air quality in Louisiana, USA is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Louisiana, USA right now?

Louisiana, USA currently has a PM_2.5 concentration of 7.918 μg/m³.

What is the current level of PM₁₀ in Louisiana, USA?

Louisiana, USA currently has a PM₁₀ concentration of 32.738 μg/m³.

What is the current level of carbon monoxide (CO) in Louisiana, USA?

The current carbon monoxide (CO) level in Louisiana, USA is 0.302 ppm.

What is the current level of sulfur dioxide (SO₂) in Louisiana, USA?

The current sulfur dioxide (SO₂) concentration in Louisiana, USA is 0.567 ppb.

What is the current level of ozone (O₃) in Louisiana, USA?

Louisiana, USA currently has an ozone (O₃) concentration of 18.584 ppm.

What is the current level of nitrogen dioxide (NO₂) in Louisiana, USA?

The current level of nitrogen dioxide (NO₂) in Louisiana, USA is 3.813 ppb.

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