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Louisiana Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in United States

Last Updated: 2025-10-17 11:16:17 PM (Local Time)

location image
Live AQI
50(AQI-US)
Air Quality is
Good
pm10 :  21 µg/m³
PM2.5 :  10 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in Louisiana
clear

25 °C

Clear
Humidity
Humidity82 %

Wind Speed
Wind Speed9 km/h

UV Index
UV Index0
Last Updated: 2025-10-17 11:16:17 PM (Local Time)


Map

Louisiana

Major Air Pollutants

Louisiana

AQI Graph

Historical Air Quality Data

Louisiana

Louisiana
AQI
.
16-10-2025Time17-10-2025
50
Min.at 11:04 PM on 17th Oct
75
Max.at 3:04 AM on 17th Oct

Download 2024 Annual Data

World Air Quality Report

Globe

Louisiana's Cities

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
54
10
26
31
94
Moderate
53
10
16
30
59
Good
44
8
22
30
97
Moderate
53
10
21
26
100
Moderate
55
11
20
30
94
Moderate
60
14
15
27
90
Moderate
58
13
15
27
100
Good
44
8
24
26
95
Good
39
7
22
32
95
Good
44
8
22
28
100
Moderate
56
12
20
27
100
Moderate
55
11
22
26
100
Good
44
8
21
27
100
Moderate
58
12
20
26
66
Moderate
53
10
23
29
100
Good
50
9
20
31
96
Good
50
9
25
26
100
Moderate
53
10
28
30
95
Moderate
62
15
19
26
100
Good
50
9
24
26
97
Moderate
58
13
20
31
96
Moderate
54
10
16
29
70
Good
38
7
20
28
92
Good
36
6
20
30
96
Good
50
9
27
28
99
Good
39
7
18
25
88
Good
33
6
19
32
98
Moderate
56
12
19
30
100

United States's Metro Cities

Air Quality Index

Health Advice For People Living In

Louisiana

0Cigarettes per day

Weekly 0 Cigarettes
Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn Off
  • Car Filter
    Car FilterAdvisable
  • N95 Mask
    N95 MaskAdvisable
  • Stay Indoor
    Stay IndoorAdvisable


As per the current AQI, turn off the air purifier.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Louisiana

  • asthma due to air pollution in LouisianaAsthma
  • heart due to air pollution in LouisianaHeart Issues
  • allergy due to air pollution in LouisianaAllergies
  • sinus due to air pollution in LouisianaSinus
  • flu due to air pollution in LouisianaCold/Flu
  • copd due to air pollution in LouisianaChronic (COPD)
asthma due to air pollution in Louisiana

Low Chances of Asthma

Asthma

Risk of Asthma symptoms is Low when AQI is Good (0-50)

Mild symptoms such as slight wheezing, occasional cough, and minor shortness of breath

Do's :

  • Keep track of air quality to plan outdoor activities safely.

  • Drink water to keep airways moist and reduce irritation.

  • Include non-allergenic fruits and vegetables that support overall lung health, like apples, pears, and spinach.

Don'ts :

  • Skip medications that is prescribed by your doctor.

  • Engage in outdoor activities in early morning during high pollen hours.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2025

United States

Analyze the real-time most air polluted cities in the country.

Louisiana's AQI Data Analytics Solutions

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aqi air quality app for Louisiana
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Empower Your Decisions with Reliable Data

Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


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Air Quality FAQs

at Louisiana

Frequently Asked Questions About Air Quality

What is the current AQI level in Louisiana?

The current real-time AQI level in Louisiana is 50 (Good). This was last updated 2025-10-17 11:16:17 PM (Local Time).

When was the best AQI level in Louisiana in the last 24 hours?

The best AQI level was 50 (Good) at 11:04 PM, Oct 17, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in Louisiana in the last 24 hours?

The worst AQI level was 75 (Moderate) at 3:04 AM, Oct 17, 2025 (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Louisiana during last 24 hours?

The AQI levels in Louisiana have been fluctuating throughout the last 24 hours. The levels have increased by highest 75 at 3:04 AM, Oct 17, 2025 (Local Time), lowest 50 at 11:04 PM, Oct 17, 2025 (Local Time).

What actions are recommended as per the current AQI level in Louisiana?

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.