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Muromachi Air Quality Index (AQI) | Air Pollution

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

Last Updated: 16 Jul 2025, 12:54am (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 24 µg/m³

PM2.5 : 12 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

25 °C

Last Updated: 16 Jul 2025, 12:54am (Local Time)

Map

Muromachi

Major Air Pollutants
Muromachi

Particulate Matter(PM2.5)

12µg/m³

Particulate Matter(PM10)

24µg/m³

Carbon Monoxide(CO)

186ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

4ppb

Ozone(O3)

28ppb

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AQI Graph

Historical Air Quality Data
Muromachi

24 Hours

AQI

Muromachi

AQI

15-07-2025Time16-07-2025

Time	Muromachi
01 AM	59
02 AM	59
03 AM	60
04 AM	58
05 AM	55
06 AM	55
07 AM	56
08 AM	55
09 AM	30
10 AM	23
11 AM	25
12 PM	28
01 PM	34
02 PM	32
03 PM	32
04 PM	45
05 PM	54
06 PM	61
07 PM	68
08 PM	60
09 PM	56
10 PM	56
11 PM	56
12 AM	56

Min.at 10:09 AM on 15th Jul

Max.at 7:09 PM on 15th Jul

Want air quality data?

AQI Trends - Annual Air Quality Changes
Muromachi, Sakaidecho, Kagawa, Japan

AQI

Year

AQI

AQI	AQI
Mar 2020	41
Apr 2020	35
May 2020	41
Jun 2020	43
Jul 2020	33
Aug 2020	55
Sep 2020	30
Oct 2020	32
Nov 2020	33
Dec 2020	34
Jan 2021	33
Feb 2021	38
Mar 2021	36
Apr 2021	31
May 2021	43
Jun 2021	44
Jul 2021	37
Aug 2021	33
Sep 2021	36
Oct 2021	35
Nov 2021	38
Dec 2021	34
Jan 2022	34
Feb 2022	38
Mar 2022	51
Apr 2022	48
May 2022	51
Jun 2022	46
Jul 2022	42
Aug 2022	45
Sep 2022	35
Oct 2022	35
Nov 2022	39
Dec 2022	33
Jan 2023	40
Feb 2023	40
Mar 2023	52
Apr 2023	52
May 2023	45
Jun 2023	48
Jul 2023	42
Aug 2023	28
Sep 2023	37
Oct 2023	40
Nov 2023	41
Dec 2023	43
Jan 2024	38
Feb 2024	39
Mar 2024	43
Apr 2024	53
May 2024	45
Jun 2024	45
Jul 2024	39
Aug 2024	39
Sep 2024	34
Oct 2024	35
Nov 2024	38
Dec 2024	32
Jan 2025	39
Feb 2025	41
Mar 2025	52
Apr 2025	48
May 2025	44
Jun 2025	49
Jul 2025	72

Annual AQI Trends

2020

38AQI

2021

37AQI

-3%

Fall

2022

41AQI

11%

Rise

2023

42AQI

Rise

2024

40AQI

-5%

Fall

2025

47AQI

18%

Rise

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

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJuly, 202572AQI

Least PollutedAugust, 202328AQI

* 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
Muromachi

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 35	2 Jan 46	3 Jan 37	4 Jan 32
5 Jan 32	6 Jan 43	7 Jan 32	8 Jan 32	9 Jan 28	10 Jan 27	11 Jan 29
12 Jan 30	13 Jan 34	14 Jan 44	15 Jan 39	16 Jan 34	17 Jan 31	18 Jan 30
19 Jan 39	20 Jan 37	21 Jan 43	22 Jan 55	23 Jan 67	24 Jan 68	25 Jan 44
26 Jan 43	27 Jan 34	28 Jan 36	29 Jan 32	30 Jan 43	31 Jan 56	1 Feb 66

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 43	27 Jan 34	28 Jan 36	29 Jan 32	30 Jan 43	31 Jan 56	1 Feb 66
2 Feb 50	3 Feb 52	4 Feb 39	5 Feb 40	6 Feb 32	7 Feb 34	8 Feb 31
9 Feb 31	10 Feb 31	11 Feb 35	12 Feb 40	13 Feb 33	14 Feb 39	15 Feb 31
16 Feb 48	17 Feb 43	18 Feb 39	19 Feb 37	20 Feb 34	21 Feb 33	22 Feb 35
23 Feb 36	24 Feb 36	25 Feb 38	26 Feb 39	27 Feb 66	28 Feb 81	1 Mar 107

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 36	24 Feb 36	25 Feb 38	26 Feb 39	27 Feb 66	28 Feb 81	1 Mar 107
2 Mar 95	3 Mar 57	4 Mar 46	5 Mar 35	6 Mar 39	7 Mar 36	8 Mar 38
9 Mar 41	10 Mar 42	11 Mar 39	12 Mar 56	13 Mar 54	14 Mar 45	15 Mar 35
16 Mar 26	17 Mar 38	18 Mar 28	19 Mar 36	20 Mar 43	21 Mar 56	22 Mar 62
23 Mar 67	24 Mar 72	25 Mar 72	26 Mar 78	27 Mar 78	28 Mar 54	29 Mar 48
30 Mar 37	31 Mar 38	1 Apr 36	2 Apr 43	3 Apr 25	4 Apr 37	5 Apr 35

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 37	31 Mar 38	1 Apr 36	2 Apr 43	3 Apr 25	4 Apr 37	5 Apr 35
6 Apr 48	7 Apr 43	8 Apr 45	9 Apr 60	10 Apr 62	11 Apr 62	12 Apr 55
13 Apr 43	14 Apr 52	15 Apr 28	16 Apr 46	17 Apr 49	18 Apr 60	19 Apr 61
20 Apr 57	21 Apr 41	22 Apr 48	23 Apr 42	24 Apr 31	25 Apr 58	26 Apr 57
27 Apr 58	28 Apr 55	29 Apr 46	30 Apr 58	1 May 57	2 May 40	3 May 51

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 58	28 Apr 55	29 Apr 46	30 Apr 58	1 May 57	2 May 40	3 May 51
4 May 37	5 May 43	6 May 29	7 May 35	8 May 27	9 May 32	10 May 33
11 May 35	12 May 50	13 May 55	14 May 62	15 May 60	16 May 59	17 May 44
18 May 49	19 May 56	20 May 66	21 May 56	22 May 38	23 May 51	24 May 36
25 May 27	26 May 29	27 May 36	28 May 42	29 May 41	30 May 41	31 May 40

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 45	2 Jun 56	3 Jun 31	4 Jun 46	5 Jun 43	6 Jun 55	7 Jun 58
8 Jun 68	9 Jun 46	10 Jun 34	11 Jun 43	12 Jun 64	13 Jun 59	14 Jun 41
15 Jun 33	16 Jun 47	17 Jun 35	18 Jun 48	19 Jun 50	20 Jun 57	21 Jun 56
22 Jun 54	23 Jun 43	24 Jun 42	25 Jun 41	26 Jun 45	27 Jun 53	28 Jun 55
29 Jun 57	30 Jun 60	1 Jul 61	2 Jul 94	3 Jul 96	4 Jul 109	5 Jul 91

July

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Jun 57	30 Jun 60	1 Jul 61	2 Jul 94	3 Jul 96	4 Jul 109	5 Jul 91
6 Jul 69	7 Jul 67	8 Jul 70	9 Jul 78	10 Jul 74	11 Jul 57	12 Jul 52
13 Jul 48	14 Jul 42	15 Jul -	16 Jul -	17 Jul -	18 Jul -	19 Jul -
20 Jul -	21 Jul -	22 Jul -	23 Jul -	24 Jul -	25 Jul -	26 Jul -
27 Jul -	28 Jul -	29 Jul -	30 Jul -	31 Jul -	1 Aug -	2 Aug -

Health Advice For People Living In
Muromachi

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.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Muromachi

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

Gyoda, Japan

Tottori, Japan

Yamazaki, Japan

Ino, Japan

Matsuzaka, Japan

Takehara, Japan

Ayabe, Japan

Kariya, Japan

Kose, Japan

10.

Kure, Japan

Moderate

4xabove Standard

Last Updated: 15 Jul 2025, 04:07 PM

AQI City Rankings

Air Quality Solutions For Muromachi
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 Muromachi

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 Muromachi

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 Muromachi

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 Muromachi

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.

Muromachi'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 Muromachi

Frequently Asked Questions About Air Quality

What is the current AQI level in Muromachi?

The current real-time AQI level in Muromachi is 56 (Moderate). This was last updated 16 Jul 2025, 12:54am (Local Time).

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

The best AQI level was 23 (Good) at 10:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 68 (Moderate) at 7:09 PM (Local Time) during the last 24 hours.

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

The AQI levels in Muromachi have been fluctuating throughout the last 24 hours. The levels have increased by highest 68 at 7:09 PM (Local Time), lowest 23 at 10:09 AM (Local Time).

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

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