AQI PM2.5 PM10 CO SO2 NO2 O3

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Atascadero Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-06-02 04:25:42 PM (Local Time)

Live AQI

Air Quality is

Good

pm10 : 16 µg/m³

PM2.5 : 3 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

19 °C

Last Updated: 2025-06-02 04:25:42 PM (Local Time)

Map

Atascadero

Major Air Pollutants
Atascadero

Particulate Matter(PM2.5)

3µg/m³

Particulate Matter(PM10)

16µg/m³

Carbon Monoxide(CO)

57ppb

Sulfur Dioxide(SO2)

1ppb

Nitrogen Dioxide(NO2)

3ppb

Ozone(O3)

32ppb

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AQI Graph

Historical Air Quality Data
Atascadero

24 Hours

AQI

Atascadero

Want air quality data?

AQI Trends - Annual Air Quality Changes
Atascadero, California, United States

AQI

Year

AQI

Annual AQI Trends

2020

38AQI

2021

31AQI

-18%

Fall

2022

31AQI

No Change

2023

25AQI

-19%

Fall

2024

26AQI

Rise

2025

28AQI

Rise

Overall Annual Percentage (%) change of AQI in (2020 to 2025)

-5%

Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedAugust, 202056AQI

Least PollutedFebruary, 202417AQI

* This data analysis is from year 2020 - 2025

Atascadero's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Atascadero Lift Station 5

Good

Atascadero Lift Station 5

Good

Traffic Way

Good

United States's Metro Cities
Air Quality Index

East Chicago

Los Angeles

Minneapolis

Nashville

New Orleans

New York City

San Francisco

Port Washington

Air Quality Calendar 2025
Atascadero

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 47	2 Jan 45	3 Jan 38	4 Jan 29
5 Jan 28	6 Jan 31	7 Jan 31	8 Jan 39	9 Jan 34	10 Jan 40	11 Jan 41
12 Jan 38	13 Jan 40	14 Jan 38	15 Jan 42	16 Jan 37	17 Jan 40	18 Jan 48
19 Jan 55	20 Jan 49	21 Jan 48	22 Jan 58	23 Jan 51	24 Jan 42	25 Jan 45
26 Jan 32	27 Jan 30	28 Jan 37	29 Jan 43	30 Jan 43	31 Jan 43	1 Feb 34

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 32	27 Jan 30	28 Jan 37	29 Jan 43	30 Jan 43	31 Jan 43	1 Feb 34
2 Feb 25	3 Feb 27	4 Feb 28	5 Feb 22	6 Feb 26	7 Feb 24	8 Feb 26
9 Feb 28	10 Feb 32	11 Feb 38	12 Feb 26	13 Feb 23	14 Feb 27	15 Feb 27
16 Feb 33	17 Feb 28	18 Feb 29	19 Feb 29	20 Feb 25	21 Feb 34	22 Feb 40
23 Feb 37	24 Feb 31	25 Feb 25	26 Feb 34	27 Feb 34	28 Feb 38	1 Mar 33

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 37	24 Feb 31	25 Feb 25	26 Feb 34	27 Feb 34	28 Feb 38	1 Mar 33
2 Mar 26	3 Mar 23	4 Mar 27	5 Mar 25	6 Mar 23	7 Mar 33	8 Mar 32
9 Mar 31	10 Mar 30	11 Mar 33	12 Mar 30	13 Mar 26	14 Mar 25	15 Mar 44
16 Mar 44	17 Mar 31	18 Mar 27	19 Mar 31	20 Mar 27	21 Mar 26	22 Mar 24
23 Mar 24	24 Mar 25	25 Mar 25	26 Mar 21	27 Mar 20	28 Mar 20	29 Mar 16
30 Mar 16	31 Mar 16	1 Apr 16	2 Apr 21	3 Apr 17	4 Apr 21	5 Apr 16

April

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

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 12	28 Apr 18	29 Apr 21	30 Apr 17	1 May 19	2 May 19	3 May 17
4 May 23	5 May 29	6 May 33	7 May 29	8 May 31	9 May 26	10 May 27
11 May 22	12 May 18	13 May 17	14 May 19	15 May 22	16 May 20	17 May 20
18 May 19	19 May 22	20 May 20	21 May 22	22 May 24	23 May 23	24 May 20
25 May 19	26 May 17	27 May 18	28 May 19	29 May 16	30 May 23	31 May 28

June

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

Health Advice For People Living In
Atascadero

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

Solutions for Current AQI

Air PurifierTurn Off
Car FilterAdvisable
N95 MaskAdvisable
Stay IndoorAdvisable

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

Prevent Health Problems: Understand Your Risks

Atascadero

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

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.

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

Aberdeen, United States

Poor

7xabove Standard

Central Mckenzie, United States

Moderate

6xabove Standard

Watford City, United States

Moderate

6xabove Standard

Bishop, United States

Moderate

6xabove Standard

Crandon, United States

Minot, United States

Ryder, United States

Rock Island, United States

Moderate

5xabove Standard

Sioux Falls, United States

Moderate

5xabove Standard

10.

Buffalo, United States

Moderate

5xabove Standard

Last Updated: 02 Jun 2025, 11:04 PM

AQI City Rankings

Air Quality Solutions For Atascadero
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 Atascadero

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 Atascadero

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 Atascadero

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 Atascadero

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.

Atascadero'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

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 Atascadero

Frequently Asked Questions About Air Quality

What is the current AQI level in Atascadero?

The current real-time AQI level in Atascadero is 19 (Good). This was last updated 2025-06-02 04:25:42 PM (Local Time).

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

The best AQI level was 16 (Good) at 4:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 26 (Good) at 1:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in Atascadero have been fluctuating throughout the last 24 hours. The levels have increased by highest 26 at 1:09 AM (Local Time), lowest 16 at 4:09 AM (Local Time).

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

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