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Mibu Air Quality Index (AQI) | Air Pollution

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

Last Updated: 03 Aug 2025, 09:54am (Local Time)

Live AQI

52(AQI-US)

Air Quality is

Moderate

pm10 : 21 µg/m³

PM2.5 : 10 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

27 °C

Last Updated: 03 Aug 2025, 09:54am (Local Time)

Map

Mibu

Major Air Pollutants
Mibu

Particulate Matter(PM2.5)

10µg/m³

Particulate Matter(PM10)

21µg/m³

Carbon Monoxide(CO)

101ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

4ppb

Ozone(O3)

15ppb

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Free Air Quality Monitor from AQI.in: How Anyone Can Track Pollution?

AQI Graph

Historical Air Quality Data
Mibu

24 Hours

AQI

Mibu

AQI

02-08-2025Time03-08-2025

Time	Mibu
11 AM	52
12 PM	52
01 PM	48
02 PM	54
03 PM	52
04 PM	46
05 PM	52
06 PM	50
07 PM	45
08 PM	50
09 PM	46
10 PM	44
11 PM	38
12 AM	40
01 AM	40
02 AM	39
03 AM	39
04 AM	42
05 AM	43
06 AM	42
07 AM	42
08 AM	43
09 AM	40

Min.at 11:09 PM on 2nd Aug

Max.at 2:09 PM on 2nd Aug

Want air quality data?

AQI Trends - Annual Air Quality Changes
Mibu, Miyoshi, Hiroshima, Japan

AQI

Year

AQI

AQI	AQI
Mar 2020	32
Apr 2020	34
May 2020	37
Jun 2020	40
Jul 2020	26
Aug 2020	49
Sep 2020	22
Oct 2020	28
Nov 2020	34
Dec 2020	31
Jan 2021	32
Feb 2021	38
Mar 2021	39
Apr 2021	34
May 2021	38
Jun 2021	45
Jul 2021	33
Aug 2021	32
Sep 2021	30
Oct 2021	31
Nov 2021	33
Dec 2021	30
Jan 2022	33
Feb 2022	35
Mar 2022	41
Apr 2022	39
May 2022	45
Jun 2022	42
Jul 2022	36
Aug 2022	28
Sep 2022	28
Oct 2022	28
Nov 2022	34
Dec 2022	27
Jan 2023	33
Feb 2023	31
Mar 2023	44
Apr 2023	45
May 2023	42
Jun 2023	43
Jul 2023	36
Aug 2023	33
Sep 2023	34
Oct 2023	31
Nov 2023	30
Dec 2023	25
Jan 2024	23
Feb 2024	27
Mar 2024	34
Apr 2024	37
May 2024	36
Jun 2024	35
Jul 2024	25
Aug 2024	25
Sep 2024	31
Oct 2024	29
Nov 2024	33
Dec 2024	25
Jan 2025	33
Feb 2025	34
Mar 2025	42
Apr 2025	26
May 2025	39
Jun 2025	45
Jul 2025	51
Aug 2025	41

Annual AQI Trends

2020

34AQI

2021

34AQI

No Change

2022

35AQI

Rise

2023

36AQI

Rise

2024

30AQI

-17%

Fall

2025

39AQI

30%

Rise

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

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJuly, 202551AQI

Least PollutedSeptember, 202022AQI

* This data analysis is from year 2020 - 2025

Japan's Metro Cities
Air Quality Index

Aomori

Higashi Hiroshima

Higashi Osaka

Kyoto

Saitama

Sendai

Tokyo

Yokohama

Air Quality Calendar 2025
Mibu

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 25	2 Jan 38	3 Jan 29	4 Jan 29
5 Jan 24	6 Jan 26	7 Jan 28	8 Jan 26	9 Jan 27	10 Jan 24	11 Jan 25
12 Jan 27	13 Jan 32	14 Jan 30	15 Jan 36	16 Jan 32	17 Jan 28	18 Jan 26
19 Jan 38	20 Jan 31	21 Jan 37	22 Jan 52	23 Jan 59	24 Jan 47	25 Jan 42
26 Jan 36	27 Jan 33	28 Jan 32	29 Jan 30	30 Jan 45	31 Jan 39	1 Feb 40

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 36	27 Jan 33	28 Jan 32	29 Jan 30	30 Jan 45	31 Jan 39	1 Feb 40
2 Feb 31	3 Feb 37	4 Feb 32	5 Feb 36	6 Feb 30	7 Feb 30	8 Feb 29
9 Feb 28	10 Feb 29	11 Feb 35	12 Feb 27	13 Feb 30	14 Feb 38	15 Feb 29
16 Feb 36	17 Feb 43	18 Feb 34	19 Feb 36	20 Feb 30	21 Feb 31	22 Feb 35
23 Feb 32	24 Feb 35	25 Feb 37	26 Feb 37	27 Feb 41	28 Feb 38	1 Mar 43

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 32	24 Feb 35	25 Feb 37	26 Feb 37	27 Feb 41	28 Feb 38	1 Mar 43
2 Mar 45	3 Mar 40	4 Mar 36	5 Mar 31	6 Mar 33	7 Mar 33	8 Mar 37
9 Mar 40	10 Mar 43	11 Mar 41	12 Mar 42	13 Mar 51	14 Mar 30	15 Mar 29
16 Mar 19	17 Mar 31	18 Mar 21	19 Mar 42	20 Mar 40	21 Mar 41	22 Mar 58
23 Mar 44	24 Mar 44	25 Mar 64	26 Mar 73	27 Mar 63	28 Mar 47	29 Mar 44
30 Mar 43	31 Mar 40	1 Apr 40	2 Apr 33	3 Apr 24	4 Apr 31	5 Apr 28

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 43	31 Mar 40	1 Apr 40	2 Apr 33	3 Apr 24	4 Apr 31	5 Apr 28
6 Apr 22	7 Apr 23	8 Apr 20	9 Apr 27	10 Apr 25	11 Apr 27	12 Apr 24
13 Apr 21	14 Apr 23	15 Apr 18	16 Apr 22	17 Apr 26	18 Apr 27	19 Apr 24
20 Apr 22	21 Apr 18	22 Apr 18	23 Apr 13	24 Apr 14	25 Apr 54	26 Apr 29
27 Apr 40	28 Apr 34	29 Apr 34	30 Apr 31	1 May 49	2 May 41	3 May 47

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 40	28 Apr 34	29 Apr 34	30 Apr 31	1 May 49	2 May 41	3 May 47
4 May 30	5 May 32	6 May 25	7 May 25	8 May 29	9 May 37	10 May 33
11 May 43	12 May 52	13 May 44	14 May 58	15 May 56	16 May 39	17 May 45
18 May 35	19 May 59	20 May 59	21 May 41	22 May 42	23 May 37	24 May 30
25 May 23	26 May 23	27 May 38	28 May 25	29 May 46	30 May 39	31 May 41

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 45	2 Jun 52	3 Jun 28	4 Jun 42	5 Jun 45	6 Jun 46	7 Jun 43
8 Jun 65	9 Jun 65	10 Jun 38	11 Jun 36	12 Jun 50	13 Jun 40	14 Jun 39
15 Jun 30	16 Jun 27	17 Jun 27	18 Jun 30	19 Jun 43	20 Jun 47	21 Jun 47
22 Jun 61	23 Jun 52	24 Jun 48	25 Jun 46	26 Jun 51	27 Jun 55	28 Jun 47
29 Jun 46	30 Jun 55	1 Jul 57	2 Jul 78	3 Jul 82	4 Jul 105	5 Jul 88

July

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Jun 46	30 Jun 55	1 Jul 57	2 Jul 78	3 Jul 82	4 Jul 105	5 Jul 88
6 Jul 76	7 Jul 70	8 Jul 71	9 Jul 66	10 Jul 72	11 Jul 61	12 Jul 58
13 Jul 58	14 Jul 48	15 Jul 48	16 Jul 49	17 Jul 51	18 Jul 42	19 Jul 33
20 Jul 30	21 Jul 27	22 Jul 27	23 Jul 26	24 Jul 39	25 Jul 25	26 Jul 23
27 Jul 23	28 Jul 33	29 Jul 26	30 Jul 41	31 Jul 42	1 Aug 42	2 Aug 39

August

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Jul 23	28 Jul 33	29 Jul 26	30 Jul 41	31 Jul 42	1 Aug 42	2 Aug 39
3 Aug -	4 Aug -	5 Aug -	6 Aug -	7 Aug -	8 Aug -	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
Mibu

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

Mibu

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
Japan

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

Kamigoto, Japan

Shingu, Japan

Hirado, Japan

Nakama, Japan

Hinohara, Japan

Yashiki, Japan

Shinkai, Japan

Anjomachi, Japan

Nogata, Japan

10.

Sakaki, Japan

Moderate

4xabove Standard

Last Updated: 03 Aug 2025, 01:00 AM

AQI City Rankings

Air Quality Solutions For Mibu
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 Mibu

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 Mibu

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 Mibu

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 Mibu

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.

Mibu'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 Mibu

Frequently Asked Questions About Air Quality

What is the current AQI level in Mibu?

The current real-time AQI level in Mibu is 52 (Moderate). This was last updated 03 Aug 2025, 09:54am (Local Time).

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

The best AQI level was 38 (Good) at 11:09 PM, Aug 2, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 54 (Moderate) at 2:09 PM, Aug 2, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Mibu have been fluctuating throughout the last 24 hours. The levels have increased by highest 54 at 2:09 PM, Aug 2, 2025 (Local Time), lowest 38 at 11:09 PM, Aug 2, 2025 (Local Time).

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

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