Live

Central LA Air Quality Index (AQI) | Air Pollution

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

Last Updated: 09 Aug 2025, 06:10pm (Local Time)

Live AQI

60(AQI-US)

Air Quality is

Moderate

pm10 : 37 µg/m³

PM2.5 : 14 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

32 °C

Last Updated: 09 Aug 2025, 06:10pm (Local Time)

Map

Central LA

Major Air Pollutants
Central LA

Particulate Matter(PM2.5)

14µg/m³

Particulate Matter(PM10)

37µg/m³

Carbon Monoxide(CO)

32ppb

Sulfur Dioxide(SO2)

0ppb

Nitrogen Dioxide(NO2)

8ppb

Ozone(O3)

45ppb

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AQI Graph

Historical Air Quality Data
Central LA

24 Hours

AQI

Central LA

AQI

08-08-2025Time09-08-2025

Time	Central LA
07 PM	54
08 PM	54
09 PM	52
10 PM	53
11 PM	53
12 AM	53
01 AM	54
02 AM	54
03 AM	57
04 AM	57
05 AM	56
06 AM	55
07 AM	58
08 AM	57
09 AM	58
10 AM	54
11 AM	59
12 PM	59
01 PM	62
02 PM	63
03 PM	66
04 PM	64
05 PM	63
06 PM	60

Min.at 9:10 PM on 8th Aug

Max.at 3:10 PM on 9th Aug

Want air quality data?

AQI Trends - Annual Air Quality Changes
Central LA, Los Angeles, California, United States

AQI

Year

AQI

AQI	AQI
Mar 2025	33
Apr 2025	43
May 2025	51
Jun 2025	53
Jul 2025	41
Aug 2025	57

Annual AQI Trends

2025

47AQI

Overall Annual Percentage (%) change of AQI in (2025 to 2025)

NaN%

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedAugust, 202557AQI

Least PollutedMarch, 202533AQI

* This data analysis is from year 2025 - 2025

United States's Metro Cities
Air Quality Index

Chicago

Los Angeles

Minneapolis

Nashville

New Orleans

New York City

San Francisco

Washington

Air Quality Calendar 2025
Central LA

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan -	2 Jan -	3 Jan -	4 Jan -
5 Jan -	6 Jan -	7 Jan -	8 Jan -	9 Jan -	10 Jan -	11 Jan -
12 Jan -	13 Jan -	14 Jan -	15 Jan -	16 Jan -	17 Jan -	18 Jan -
19 Jan -	20 Jan -	21 Jan -	22 Jan -	23 Jan -	24 Jan -	25 Jan -
26 Jan -	27 Jan -	28 Jan -	29 Jan -	30 Jan -	31 Jan -	1 Feb -

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan -	27 Jan -	28 Jan -	29 Jan -	30 Jan -	31 Jan -	1 Feb -
2 Feb -	3 Feb -	4 Feb -	5 Feb -	6 Feb -	7 Feb -	8 Feb -
9 Feb -	10 Feb -	11 Feb -	12 Feb -	13 Feb -	14 Feb -	15 Feb -
16 Feb -	17 Feb -	18 Feb -	19 Feb -	20 Feb -	21 Feb -	22 Feb -
23 Feb -	24 Feb -	25 Feb -	26 Feb -	27 Feb -	28 Feb -	1 Mar -

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb -	24 Feb -	25 Feb -	26 Feb -	27 Feb -	28 Feb -	1 Mar -
2 Mar -	3 Mar -	4 Mar -	5 Mar -	6 Mar -	7 Mar -	8 Mar -
9 Mar -	10 Mar -	11 Mar -	12 Mar -	13 Mar -	14 Mar -	15 Mar -
16 Mar -	17 Mar -	18 Mar -	19 Mar -	20 Mar -	21 Mar -	22 Mar -
23 Mar -	24 Mar -	25 Mar -	26 Mar 26	27 Mar 31	28 Mar 35	29 Mar 43
30 Mar 36	31 Mar 25	1 Apr 28	2 Apr 25	3 Apr 40	4 Apr 43	5 Apr 37

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 36	31 Mar 25	1 Apr 28	2 Apr 25	3 Apr 40	4 Apr 43	5 Apr 37
6 Apr 39	7 Apr 48	8 Apr 53	9 Apr 57	10 Apr 58	11 Apr 60	12 Apr 61
13 Apr 60	14 Apr 62	15 Apr 53	16 Apr 44	17 Apr 29	18 Apr 31	19 Apr 30
20 Apr 30	21 Apr 32	22 Apr 39	23 Apr 52	24 Apr 46	25 Apr 45	26 Apr 22
27 Apr 23	28 Apr 42	29 Apr 48	30 Apr 55	1 May 51	2 May 47	3 May 44

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 23	28 Apr 42	29 Apr 48	30 Apr 55	1 May 51	2 May 47	3 May 44
4 May 41	5 May 47	6 May 46	7 May 49	8 May 55	9 May 56	10 May 55
11 May 61	12 May 51	13 May 33	14 May 46	15 May 54	16 May 55	17 May 48
18 May 40	19 May 50	20 May 59	21 May 57	22 May 61	23 May 60	24 May 54
25 May 50	26 May 50	27 May 49	28 May 49	29 May 48	30 May 52	31 May 58

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 53	2 Jun 46	3 Jun 48	4 Jun 46	5 Jun 49	6 Jun 45	7 Jun 48
8 Jun 50	9 Jun 53	10 Jun 57	11 Jun 57	12 Jun 55	13 Jun 58	14 Jun 58
15 Jun 57	16 Jun 60	17 Jun 61	18 Jun 63	19 Jun 60	20 Jun 58	21 Jun 57
22 Jun 56	23 Jun 56	24 Jun 54	25 Jun 48	26 Jun 50	27 Jun 55	28 Jun 51
29 Jun 48	30 Jun 42	1 Jul 41	2 Jul 45	3 Jul 40	4 Jul 47	5 Jul 114

July

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Jun 48	30 Jun 42	1 Jul 41	2 Jul 45	3 Jul 40	4 Jul 47	5 Jul 114
6 Jul 64	7 Jul 52	8 Jul 44	9 Jul 44	10 Jul 45	11 Jul 52	12 Jul 53
13 Jul 47	14 Jul 41	15 Jul 36	16 Jul 28	17 Jul 23	18 Jul 25	19 Jul 34
20 Jul 42	21 Jul 38	22 Jul 26	23 Jul 29	24 Jul 30	25 Jul 24	26 Jul 24
27 Jul 29	28 Jul 31	29 Jul 41	30 Jul 48	31 Jul 48	1 Aug 48	2 Aug 52

August

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Jul 29	28 Jul 31	29 Jul 41	30 Jul 48	31 Jul 48	1 Aug 48	2 Aug 52
3 Aug 54	4 Aug 58	5 Aug 64	6 Aug 65	7 Aug 58	8 Aug 54	9 Aug -
10 Aug -	11 Aug -	12 Aug -	13 Aug -	14 Aug -	15 Aug -	16 Aug -
17 Aug -	18 Aug -	19 Aug -	20 Aug -	21 Aug -	22 Aug -	23 Aug -
24 Aug -	25 Aug -	26 Aug -	27 Aug -	28 Aug -	29 Aug -	30 Aug -
31 Aug -	1 Sep -	2 Sep -	3 Sep -	4 Sep -	5 Sep -	6 Sep -

Health Advice For People Living In
Central LA

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 PurifierTurn On
Car FilterMust
N95 MaskMust
Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Central LA

Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild when AQI is Moderate (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

Limit outdoor activities when AQI is poor.
Clean indoor air with an air purifier to reduce exposure.
Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

Exercise outdoors without a mask.
Stay in smoky areas with strong fumes.

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.

Most Polluted Cities Live Ranking 2025

World's Most PollutedCity Rankings (2024)

World's Most PollutedCountry Rankings(2024)

RankCityAQIAQI Status

Standard Value

Monessen, United States

Moderate

5xabove Standard

Charleroi, United States

Moderate

5xabove Standard

Steubenville, United States

Moderate

5xabove Standard

Beaver Falls, United States

Moderate

5xabove Standard

New Brighton, United States

Moderate

5xabove Standard

Brighton Township, United States

Moderate

5xabove Standard

Cheektowaga, United States

Moderate

5xabove Standard

Rochester, United States

Moderate

5xabove Standard

Moundsville, United States

Moderate

5xabove Standard

10.

Avalon, United States

Moderate

5xabove Standard

Last Updated: 09 Aug 2025, 11:11 PM

AQI City Rankings

Air Quality Solutions For Central LA
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

air quality solutions for offices for Central LA

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 institutes for Central LA

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.

air quality solutions for airport for Central LA

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 bathroom for Central LA

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.

Central LA's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Mobile App

Empower Your Decisions with Reliable Data

Get it onApp Store

Get it onGoogle Play

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

Personalized health advice as per current AQI.

Analytical data to identify trends and conditions.

Connect and control your air quality devices.

Air Quality FAQs
at Central LA

Frequently Asked Questions About Air Quality

What is the current AQI level in Central LA?

The current real-time AQI level in Central LA is 60 (Moderate). This was last updated 09 Aug 2025, 06:10pm (Local Time).

When was the best AQI level in Central LA in the last 24 hours?

The best AQI level was 52 (Moderate) at 9:10 PM, Aug 8, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in Central LA in the last 24 hours?

The worst AQI level was 66 (Moderate) at 3:10 PM (Local Time) during the last 24 hours.

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

The AQI levels in Central LA have been fluctuating throughout the last 24 hours. The levels have increased by highest 66 at 3:10 PM (Local Time), lowest 52 at 9:10 PM, Aug 8, 2025 (Local Time).

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

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.