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Los Angeles Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Los Angeles

Last Updated: 2026-08-14 14:01 (Local Time)

Live AQI

50AQI (US)

Air Quality is

Good

PM2.5 : 12 µg/m³

pm10 : 24 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

31 °C

Last Updated: 2026-08-14 14:01 (Local Time)

Presently, Los Angeles ranks for having the good air quality among cities worldwide.

Map

Los Angeles

Major Air Pollutants
Los Angeles

Particulate Matter(PM₂.₅)

12µg/m³

Particulate Matter(PM₁₀)

24µg/m³

Carbon Monoxide(CO)

191ppb

Sulfur Dioxide(SO₂)

2ppb

Nitrogen Dioxide(NO₂)

8ppb

Ozone(O₃)

28ppb

AQI Graph

Historical Air Quality Data
Los Angeles

24 Hours

AQI (US)

Los Angeles

AQI (US)

13-08-2026Time15-08-2026

Time	Los Angeles
2:31pm	41
3:01pm	46
3:31pm	26
4:01pm	42
4:31pm	45
5:01pm	40
5:31pm	44
6:01pm	43
6:31pm	63
7:01pm	48
7:31pm	42
8:01pm	48
8:31pm	52
9:01pm	42
9:31pm	40
10:01pm	41
10:31pm	44
11:01pm	36
11:31pm	34
12:01am	31
12:31am	38
1:01am	27
1:31am	38
2:01am	35
2:31am	34
3:01am	30
3:31am	43
4:01am	39
4:31am	31
5:01am	45
5:31am	47
6:01am	32
6:31am	36
7:01am	34
7:31am	49
8:01am	37
8:31am	45
9:01am	50
9:31am	35
10:01am	38
10:31am	44
11:01am	44
11:31am	17
12:01pm	20
12:31pm	14
1:01pm	17
1:31pm	27
2:01pm	23
2:31pm	16
3:01pm	16
3:31pm	43
4:01pm	50
4:31pm	30
5:01pm	42
5:31pm	33
6:01pm	49
6:31pm	38
7:01pm	42
7:31pm	38
8:01pm	36
8:31pm	33
9:01pm	35
9:31pm	31
10:01pm	17
10:31pm	30
11:01pm	30
11:31pm	30
12:01am	39
12:31am	49
1:01am	36
1:31am	38
2:01am	37
2:31am	50

Min. AQI (US)12:31pm

Max. AQI (US)6:31pm

Want air quality data?

AQI (US) Trends - Annual Air Quality Changes
Los Angeles, California, United States

AQI (US)

Los Angeles's Locations
Real-time Air Pollution Level

locations

Status

AQI (US)

PM₂.₅(µg/m³)

PM₁₀(µg/m³)

Temp.(°C)

Humi.(%)

135th Street Elementary School

Good

Aragon Avenue Elementary School

Good

Arroyo Seco Museum Science Magnet

Good

Berendo Middle School

Good

Cabrillo Avenue Elementary School

Good

Central LA

Good

Daniel Webster Middle School

Good

Diego Rivera Learning Complex

Good

Gardena High School

Good

Hamilton High School

Good

Jordan High School

Good

La Salle Avenue Elementary School

Good

Lenicia Weemes Elementary School

Good

Lorena Elementary School

Good

Metropolitan High School

Good

Multnomah Elementary School

Good

North Hollywood

Good

North Main Street

Good

Point Fermin Elementary School

Good

Reseda

Good

Utah Street Elementary School

Good

Wadsworth Place

Good

Westminster Avenue Elementary School

Good

Wilmington Park Elementary School

Good

United States's Metro Cities
Air Quality Index

Chicago

Los Angeles

Minneapolis

Nashville

New Orleans

New York City

San Francisco

Washington

Air Quality Calendar 2026
Los Angeles

2026

AQI (US)

Health Advice For People Living In
Los Angeles

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 (US)

Air PurifierTurn Off

Car FilterAdvisable

N95 MaskAdvisable

Stay IndoorAdvisable

Prevent Health Problems: Understand Your Risks

Los Angeles

Asthma

Heart Issues

Allergies

Sinus

Cold/Flu

Chronic (COPD)

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 2026
United States

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

Most Polluted Cities Live Ranking 2026

World's Most PollutedCity Rankings (2025)

World's Most PollutedCountry Rankings(2025)

RankCityAQI Status

Standard Value

Shreveport, Louisiana

Moderate

2xabove Standard

Monroe, Louisiana

Moderate

2xabove Standard

Anchorage, Alaska

Moderate

2xabove Standard

Jackson, Mississippi

Moderate

2xabove Standard

San Juan, Puerto Rico

Moderate

2xabove Standard

Chelan, Washington

Moderate

2xabove Standard

Wenatchee, Washington

Moderate

2xabove Standard

Madras, Oregon

Moderate

2xabove Standard

Ellensburg, Washington

Moderate

2xabove Standard

10.

Caguas, Puerto Rico

Moderate

2xabove Standard

Last Updated: 14 Aug 2026, 09:11 PM

AQI City Rankings

Air Quality Solutions For Los Angeles
Explore the solutions of air quality monitoring & clean air.

Here are some applications that you can go through to find out the solutions.

Air Quality Monitor

Monitor the air quality

Air Quality Sensors

Sensors to measure the air quality

Fresh Air Machine

Clean the air you breathe

Car Cabin Filter

Purify the air in your car

N95 Mask

Shield yourself from pollution

Prana Air offers the solutions of air quality monitoring and clean air machine for Los Angeles

Air Quality Solution For Offices

A complete solution for air quality monitoring, data analysis, and fresh air solutions in workplaces prioritizing employee's health and productivity.

Air Quality Solutions For Smart City

Prana Air smart city project provides air quality monitors, drones, outdoor air purifiers, and data dashboards solution to improve air quality.

Air Quality Solutions for Schools | Institutes

Prana Air provides the air quality solutions for schools by air monitoring & fresh air machine that help the students to breather clean air.

Air Quality Solutions For Hotels

Prana Air air quality solutions are suited for hotel businesses. The occupancy of hotels is the main reasons for bad air quality.

Air Quality Solutions for Restaurants

Prana Air has the air quality solutions for restaurant, cafes, and gives you the power to know what your customers and staff breathe.

Air Quality Solutions for RMC Plants

Prana Air provides air quality monitoring solutions for RMC plants. Improve compliance, protect workers and community, and reduce emissions.

Air Quality Solutions for Fitness Center

Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.

Air Quality Solutions for Parking Lot

A complete solution for air monitoring, data analysis, and fresh air solutions for enclosed car parking areas and car lots.

Air Quality Solutions for Retail Stores

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets

Prana Air provides the air quality solutions for airport. Gathering of many passengers is the main reasons of bad air quality in airport.

Air Quality Solutions For Construction Sites

Prana Air offers air quality monitoring solutions for construction sites with data cloud storage, web-dashboard, mobile apps, TV display.

Air Quality Solutions For Hospitals

Prana Air provides air quality monitoring and fresh air solutions for hospitals to ensure clean and healthy indoor air.

Air Quality Solutions For Washroom | Bathroom

Improve washroom and bathroom air quality with Prana Air air quality monitoring devices and fresh air machine. Breathe easy and stay healthy.

Air Quality Solutions for Banks

Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.

Air Quality Solutions for Cinema

Air quality solutions for cinema halls or theatres will help the customers to get the good experience, comfort and breathe clean air.

Air Quality Solutions For Real Estates

Prana Air provides the air quality solutions of pollution monitoring and fresh air for real estates - residential and commercial.

Los Angeles's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Air Quality FAQs
at Los Angeles

Frequently Asked Questions About Air Quality

1. What is the current AQI (US) level in Los Angeles?

The current real-time AQI (US) level in Los Angeles is 50 (Good). This was last updated 2026-08-14 14:01 (Local Time).

2. When was the best AQI (US) level in Los Angeles in the last 24 hours?

The best AQI (US) level was 14 (Good) at 12:31 PM (Local Time) during the last 24 hours.

3. When was the worst AQI (US) level in Los Angeles in the last 24 hours?

The worst AQI (US) level was 63 (Moderate) at 6:31 PM, Aug 13, 2026 (Local Time) during the last 24 hours.

4. What is the current trend of AQI (US) levels in Los Angeles during last 24 hours?

The AQI (US) levels in Los Angeles have been fluctuating throughout the last 24 hours. The levels have increased by highest 63 at 6:31 PM, Aug 13, 2026 (Local Time), lowest 14 at 12:31 PM (Local Time).

5. What actions are recommended as per the current AQI (US) level in Los Angeles?

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