AQI PM2.5 PM10 CO SO2 NO2 O3

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Hanford Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-06-05 02:25:52 PM (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 45 µg/m³

PM2.5 : 13 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

28 °C

Last Updated: 2025-06-05 02:25:52 PM (Local Time)

Map

Hanford

Major Air Pollutants
Hanford

Particulate Matter(PM2.5)

13µg/m³

Particulate Matter(PM10)

45µg/m³

Carbon Monoxide(CO)

53ppb

Sulfur Dioxide(SO2)

1ppb

Nitrogen Dioxide(NO2)

7ppb

Ozone(O3)

36ppb

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AQI Graph

Historical Air Quality Data
Hanford

24 Hours

AQI

Hanford

Want air quality data?

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

AQI

Year

AQI

Annual AQI Trends

2020

74AQI

2021

60AQI

-19%

Fall

2022

59AQI

-2%

Fall

2023

52AQI

-12%

Fall

2024

51AQI

-2%

Fall

2025

41AQI

-20%

Fall

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

-11%

Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedSeptember, 2020117AQI

Least PollutedMarch, 202529AQI

* This data analysis is from year 2020 - 2025

Hanford's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Hanford S Irwin Street

Moderate

South Harris Street

Moderate

United States's Metro Cities
Air Quality Index

East Chicago

134

Los Angeles

Minneapolis

Nashville

New Orleans

New York City

San Francisco

Port Washington

Air Quality Calendar 2025
Hanford

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 69	2 Jan 66	3 Jan 68	4 Jan 31
5 Jan 52	6 Jan 59	7 Jan 53	8 Jan 59	9 Jan 60	10 Jan 68	11 Jan 64
12 Jan 72	13 Jan 58	14 Jan 48	15 Jan 69	16 Jan 70	17 Jan 72	18 Jan 69
19 Jan 83	20 Jan 73	21 Jan 76	22 Jan 72	23 Jan 84	24 Jan 84	25 Jan 68
26 Jan 31	27 Jan 27	28 Jan 44	29 Jan 56	30 Jan 65	31 Jan 77	1 Feb 76

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 31	27 Jan 27	28 Jan 44	29 Jan 56	30 Jan 65	31 Jan 77	1 Feb 76
2 Feb 47	3 Feb 38	4 Feb 24	5 Feb 25	6 Feb 32	7 Feb 24	8 Feb 28
9 Feb 31	10 Feb 29	11 Feb 35	12 Feb 30	13 Feb 26	14 Feb 26	15 Feb 30
16 Feb 52	17 Feb 37	18 Feb 30	19 Feb 48	20 Feb 32	21 Feb 50	22 Feb 57
23 Feb 57	24 Feb 53	25 Feb 29	26 Feb 52	27 Feb 60	28 Feb 50	1 Mar 40

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 57	24 Feb 53	25 Feb 29	26 Feb 52	27 Feb 60	28 Feb 50	1 Mar 40
2 Mar 27	3 Mar 23	4 Mar 32	5 Mar 35	6 Mar 25	7 Mar 28	8 Mar 35
9 Mar 40	10 Mar 29	11 Mar 31	12 Mar 33	13 Mar 20	14 Mar 20	15 Mar 29
16 Mar 40	17 Mar 24	18 Mar 17	19 Mar 27	20 Mar 23	21 Mar 22	22 Mar 22
23 Mar 27	24 Mar 46	25 Mar 54	26 Mar 37	27 Mar 32	28 Mar 27	29 Mar 20
30 Mar 28	31 Mar 18	1 Apr 19	2 Apr 19	3 Apr 24	4 Apr 25	5 Apr 32

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 28	31 Mar 18	1 Apr 19	2 Apr 19	3 Apr 24	4 Apr 25	5 Apr 32
6 Apr 41	7 Apr 28	8 Apr 19	9 Apr 26	10 Apr 46	11 Apr 35	12 Apr 25
13 Apr 36	14 Apr 44	15 Apr 41	16 Apr 40	17 Apr 38	18 Apr 36	19 Apr 52
20 Apr 41	21 Apr 34	22 Apr 36	23 Apr 36	24 Apr 46	25 Apr 41	26 Apr 24
27 Apr 24	28 Apr 25	29 Apr 52	30 Apr 56	1 May 48	2 May 46	3 May 26

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 24	28 Apr 25	29 Apr 52	30 Apr 56	1 May 48	2 May 46	3 May 26
4 May 32	5 May 50	6 May 48	7 May 50	8 May 52	9 May 50	10 May 50
11 May 31	12 May 33	13 May 26	14 May 31	15 May 37	16 May 37	17 May 44
18 May 30	19 May 45	20 May 34	21 May 44	22 May 43	23 May 31	24 May 33
25 May 33	26 May 29	27 May 28	28 May 42	29 May 36	30 May 53	31 May 59

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 49	2 Jun 45	3 Jun 48	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
Hanford

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 On
Car FilterMust
N95 MaskMust
Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Prevent Health Problems: Understand Your Risks

Hanford

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

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. 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.

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

Gary, United States

Poor

9xabove Standard

Ogden Dunes, United States

Poor

9xabove Standard

Portage, United States

Poor

9xabove Standard

Cicero, United States

Poor

9xabove Standard

Oak Park, United States

Poor

9xabove Standard

McCook, United States

Poor

9xabove Standard

Evergreen Park, United States

Alsip, United States

Hammond, United States

Poor

9xabove Standard

10.

Allen Park, United States

Poor

9xabove Standard

Last Updated: 05 Jun 2025, 07:32 PM

AQI City Rankings

Air Quality Solutions For Hanford
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 Hanford

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 Hanford

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 Hanford

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 Hanford

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.

Hanford'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 Hanford

Frequently Asked Questions About Air Quality

What is the current AQI level in Hanford?

The current real-time AQI level in Hanford is 58 (Moderate). This was last updated 2025-06-05 02:25:52 PM (Local Time).

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

The best AQI level was 49 (Good) at 10:09 PM, Jun 4, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 60 (Moderate) at 5:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in Hanford have been fluctuating throughout the last 24 hours. The levels have increased by highest 60 at 5:09 AM (Local Time), lowest 49 at 10:09 PM, Jun 4, 2025 (Local Time).

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

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