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Hanford Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-08-22 12:09:16 AM (Local Time)

location image
Live AQI
56(AQI-US)
Air Quality is
Moderate
pm10 :  60 µg/m³
PM2.5 :  12 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Hanford
clear

31 °C

Clear
Humidity
Humidity34 %
Wind Speed
Wind Speed8 km/h
UV Index
UV Index0
Last Updated: 2025-08-22 12:09:16 AM (Local Time)
Map

Hanford

Major Air Pollutants

Hanford

PM2.5's Icon

Particulate Matter(PM2.5)

12µg/m³

PM10's Icon

Particulate Matter(PM10)

60µg/m³

CO's Icon

Carbon Monoxide(CO)

2ppb

SO2's Icon

Sulfur Dioxide(SO2)

1ppb

NO2's Icon

Nitrogen Dioxide(NO2)

16ppb

O3's Icon

Ozone(O3)

47ppb

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AQI Graph

Historical Air Quality Data

Hanford

24 Hours
AQI
Hanford
AQI
.
21-08-2025Time22-08-2025
51
Min.at 4:09 AM on 21st Aug
70
Max.at 5:09 PM on 21st Aug

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

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
42AQI
-18%
Fall
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
-10%
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.(%)
Moderate
55
11
61
22
54
Moderate
58
13
58
19
88

United States's Metro Cities

Air Quality Index

Chicago City AQI

Chicago

22

temp.22°C
hum.71%
Los Angeles City AQI

Los Angeles

57

temp.27°C
hum.47%
Minneapolis City AQI

Minneapolis

35

temp.26°C
hum.64%
Nashville City AQI

Nashville

26

temp.24°C
hum.69%
New Orleans City AQI

New Orleans

43

temp.27°C
hum.94%
New York City City AQI

New York City

24

temp.19°C
hum.63%
San Francisco City AQI

San Francisco

55

temp.18°C
hum.76%
Washington City AQI

Washington

19

temp.19°C
hum.94%

Air Quality Calendar 2025

Hanford

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
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
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
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
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
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
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
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
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
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
54
5 Jun
55
6 Jun
49
7 Jun
47
8 Jun
42
9 Jun
46
10 Jun
50
11 Jun
44
12 Jun
50
13 Jun
45
14 Jun
40
15 Jun
38
16 Jun
44
17 Jun
42
18 Jun
52
19 Jun
53
20 Jun
50
21 Jun
48
22 Jun
45
23 Jun
42
24 Jun
49
25 Jun
43
26 Jun
46
27 Jun
42
28 Jun
43
29 Jun
41
30 Jun
38
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jul
36
2 Jul
42
3 Jul
53
4 Jul
38
5 Jul
53
6 Jul
51
7 Jul
51
8 Jul
52
9 Jul
52
10 Jul
52
11 Jul
55
12 Jul
56
13 Jul
55
14 Jul
53
15 Jul
52
16 Jul
43
17 Jul
42
18 Jul
41
19 Jul
45
20 Jul
45
21 Jul
39
22 Jul
28
23 Jul
28
24 Jul
27
25 Jul
31
26 Jul
32
27 Jul
27
28 Jul
30
29 Jul
36
30 Jul
39
31 Jul
43
August
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Aug
44
2 Aug
43
3 Aug
32
4 Aug
39
5 Aug
36
6 Aug
42
7 Aug
45
8 Aug
43
9 Aug
59
10 Aug
55
11 Aug
51
12 Aug
56
13 Aug
53
14 Aug
51
15 Aug
51
16 Aug
36
17 Aug
21
18 Aug
37
19 Aug
39
20 Aug
48
21 Aug
55
22 Aug
-
23 Aug
-
24 Aug
-
25 Aug
-
26 Aug
-
27 Aug
-
28 Aug
-
29 Aug
-
30 Aug
-
31 Aug
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

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

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 On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Hanford

  • asthma due to air pollution in HanfordAsthma
  • heart due to air pollution in HanfordHeart Issues
  • allergy due to air pollution in HanfordAllergies
  • sinus due to air pollution in HanfordSinus
  • flu due to air pollution in HanfordCold/Flu
  • copd due to air pollution in HanfordChronic (COPD)
asthma due to air pollution in Hanford

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

Follow

1.

Maricopa, United States

1563
Hazardous
104xabove Standard

2.

Stanfield, United States

1529
Hazardous
102xabove Standard

3.

French Valley, United States

1287
Hazardous
86xabove Standard

4.

Casa Grande, United States

1052
Hazardous
70xabove Standard

5.

Kealakekua, United States

980
Hazardous
65xabove Standard

6.

Sacaton, United States

934
Hazardous
62xabove Standard

7.

San Tan Valley, United States

918
Hazardous
61xabove Standard

8.

Casa Blanca, United States

918
Hazardous
61xabove Standard

9.

Redlands, United States

862
Hazardous
57xabove Standard

10.

Fort McDowell, United States

759
Hazardous
51xabove Standard

Last Updated: 22 Aug 2025, 05:09 AM

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

Air Quality Monitor

Monitor the air quality
Air Quality Sensors

Air Quality Sensors

Sensors to measure the air quality
Fresh Air Machine

Fresh Air Machine

Clean the air you breathe
Car Cabin Filter

Car Cabin Filter

Purify the air in your car
N95 Mask

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 for Hanford

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 for Hanford

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 for Hanford

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 for Hanford

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 for Hanford

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 for Hanford

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 for Hanford

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 for Hanford

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 for Hanford

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 for Hanford

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 for Hanford

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 for Hanford

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 AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Hanford
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.

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.

Connect and control your air quality devices.

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 56 (Moderate). This was last updated 2025-08-22 12:09:16 AM (Local Time).

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

The best AQI level was 51 (Moderate) at 4:09 AM, Aug 21, 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 70 (Moderate) at 5:09 PM, Aug 21, 2025 (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 70 at 5:09 PM, Aug 21, 2025 (Local Time), lowest 51 at 4:09 AM, Aug 21, 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.

Recent AQI Blogs

Read the latest news

Here are some latest blogs that you can go through to find out more air pollution.

Over 2 lakh residents reported air pollution hospitalisations in Delhi from 2022 to 2024. 

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Prana Sense

Air Quality Monitor

Air Quality Index depicts the extent of air pollution at a particular location.

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Pocket PM

Air Quality Monitor

Know the air quality around you wherever you are with the Pocket monitor to get instant air quality insights.

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Cair +

Indoor Air Quality Monitor

Track indoor air quality with advanced connectivity and portability for real-time air quality data.

Cair + Indoor Air Quality MonitorCair + Indoor Air Quality Monitor