AQI PM2.5 PM10 CO SO2 NO2 O3

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Miyajima Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-06-02 04:24:18 PM (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 26 µg/m³

PM2.5 : 15 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

18 °C

Last Updated: 2025-06-02 04:24:18 PM (Local Time)

Map

Miyajima

Major Air Pollutants
Miyajima

Particulate Matter(PM2.5)

15µg/m³

Particulate Matter(PM10)

26µg/m³

Carbon Monoxide(CO)

136ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

4ppb

Ozone(O3)

42ppb

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AQI Graph

Historical Air Quality Data
Miyajima

24 Hours

AQI

Miyajima

Want air quality data?

AQI Trends - Annual Air Quality Changes
Miyajima, Kumamoto, Japan

AQI

Year

AQI

Annual AQI Trends

2020

41AQI

2021

42AQI

Rise

2022

44AQI

Rise

2023

41AQI

-7%

Fall

2024

37AQI

-10%

Fall

2025

43AQI

16%

Rise

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

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedAugust, 202262AQI

Least PollutedJuly, 202421AQI

* This data analysis is from year 2020 - 2025

Miyajima's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Mitsuhashimachi Imakoga

Moderate

Tachibanamachi Tanigawa

Moderate

Japan's Metro Cities
Air Quality Index

Aomori

Higashi Hiroshima

Higashi Osaka

Kyoto

Saitama

Sendai

Nishitokyo

Yokohama

Air Quality Calendar 2025
Miyajima

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 34	2 Jan 43	3 Jan 33	4 Jan 39
5 Jan 43	6 Jan 56	7 Jan 33	8 Jan 42	9 Jan 28	10 Jan 32	11 Jan 31
12 Jan 36	13 Jan 41	14 Jan 46	15 Jan 45	16 Jan 41	17 Jan 53	18 Jan 53
19 Jan 54	20 Jan 61	21 Jan 76	22 Jan 80	23 Jan 71	24 Jan 76	25 Jan 47
26 Jan 46	27 Jan 41	28 Jan 37	29 Jan 34	30 Jan 37	31 Jan 47	1 Feb 42

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 46	27 Jan 41	28 Jan 37	29 Jan 34	30 Jan 37	31 Jan 47	1 Feb 42
2 Feb 35	3 Feb 45	4 Feb 30	5 Feb 40	6 Feb 30	7 Feb 37	8 Feb 29
9 Feb 31	10 Feb 31	11 Feb 40	12 Feb 41	13 Feb 34	14 Feb 41	15 Feb 30
16 Feb 38	17 Feb 38	18 Feb 34	19 Feb 34	20 Feb 32	21 Feb 33	22 Feb 38
23 Feb 37	24 Feb 36	25 Feb 37	26 Feb 42	27 Feb 62	28 Feb 57	1 Mar 56

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 37	24 Feb 36	25 Feb 37	26 Feb 42	27 Feb 62	28 Feb 57	1 Mar 56
2 Mar 38	3 Mar 41	4 Mar 29	5 Mar 32	6 Mar 30	7 Mar 34	8 Mar 39
9 Mar 43	10 Mar 48	11 Mar 45	12 Mar 52	13 Mar 54	14 Mar 36	15 Mar 33
16 Mar 29	17 Mar 48	18 Mar 43	19 Mar 38	20 Mar 52	21 Mar 52	22 Mar 61
23 Mar 59	24 Mar 49	25 Mar 59	26 Mar 58	27 Mar 48	28 Mar 61	29 Mar 52
30 Mar 42	31 Mar 42	1 Apr 42	2 Apr 35	3 Apr 34	4 Apr 38	5 Apr 41

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 42	31 Mar 42	1 Apr 42	2 Apr 35	3 Apr 34	4 Apr 38	5 Apr 41
6 Apr 43	7 Apr 41	8 Apr 39	9 Apr 53	10 Apr 40	11 Apr 56	12 Apr 51
13 Apr 50	14 Apr 52	15 Apr 34	16 Apr 49	17 Apr 42	18 Apr 49	19 Apr 51
20 Apr 40	21 Apr 44	22 Apr 35	23 Apr 28	24 Apr 35	25 Apr 49	26 Apr 45
27 Apr 51	28 Apr 40	29 Apr 51	30 Apr 51	1 May 47	2 May 41	3 May 42

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 51	28 Apr 40	29 Apr 51	30 Apr 51	1 May 47	2 May 41	3 May 42
4 May 40	5 May 43	6 May 34	7 May 36	8 May 49	9 May 31	10 May 40
11 May 46	12 May 52	13 May 55	14 May 59	15 May 57	16 May 64	17 May 40
18 May 50	19 May 52	20 May 40	21 May 33	22 May 35	23 May 42	24 May 27
25 May 31	26 May 36	27 May 43	28 May 49	29 May 49	30 May 46	31 May 43

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
Miyajima

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

Miyajima

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
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

Hayashima, Japan

Soja, Japan

Kurayoshi, Japan

Fukuyama, Japan

Kasaoka, Japan

Yakage, Japan

Kanonjicho, Japan

Niihama, Japan

Osawa, Japan

10.

Sakaidecho, Japan

Moderate

5xabove Standard

Last Updated: 02 Jun 2025, 07:49 AM

AQI City Rankings

Air Quality Solutions For Miyajima
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 Miyajima

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 Miyajima

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 Miyajima

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 Miyajima

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.

Miyajima'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 Miyajima

Frequently Asked Questions About Air Quality

What is the current AQI level in Miyajima?

The current real-time AQI level in Miyajima is 63 (Moderate) due to recent rainfall by 0.05mm/hr. This was last updated 2025-06-02 04:24:18 PM (Local Time).

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

The best AQI level was 45 (Good) at 3:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 71 (Moderate) at 9:09 PM, Jun 1, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Miyajima have been fluctuating throughout the last 24 hours. The levels have increased by highest 71 at 9:09 PM, Jun 1, 2025 (Local Time), lowest 45 at 3:09 AM (Local Time).

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

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