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Tomihisamachi Air Quality Index (AQI) | Air Pollution

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

Last Updated: 19 Jul 2025, 04:24am (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 23 µg/m³

PM2.5 : 11 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

26 °C

Last Updated: 19 Jul 2025, 04:24am (Local Time)

Map

Tomihisamachi

Major Air Pollutants
Tomihisamachi

Particulate Matter(PM2.5)

11µg/m³

Particulate Matter(PM10)

23µg/m³

Carbon Monoxide(CO)

87ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

5ppb

Ozone(O3)

25ppb

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AQI Graph

Historical Air Quality Data
Tomihisamachi

24 Hours

AQI

Tomihisamachi

AQI

18-07-2025Time19-07-2025

Time	Tomihisamachi
05 AM	57
06 AM	57
07 AM	57
08 AM	58
09 AM	23
10 AM	11
11 AM	13
12 PM	15
01 PM	20
02 PM	24
03 PM	28
04 PM	32
05 PM	36
06 PM	38
07 PM	37
08 PM	37
09 PM	47
10 PM	45
11 PM	47
12 AM	43
01 AM	46
02 AM	56
03 AM	55
04 AM	56

Min.at 10:09 AM on 18th Jul

Max.at 8:09 AM on 18th Jul

Want air quality data?

AQI Trends - Annual Air Quality Changes
Tomihisamachi, Matsuyama, Ehime, Japan

AQI

Year

AQI

AQI	AQI
Mar 2020	54
Apr 2020	50
May 2020	54
Jun 2020	55
Jul 2020	42
Aug 2020	66
Sep 2020	42
Oct 2020	43
Nov 2020	47
Dec 2020	42
Jan 2021	44
Feb 2021	52
Mar 2021	53
Apr 2021	48
May 2021	55
Jun 2021	61
Jul 2021	49
Aug 2021	42
Sep 2021	50
Oct 2021	46
Nov 2021	46
Dec 2021	43
Jan 2022	42
Feb 2022	48
Mar 2022	55
Apr 2022	46
May 2022	51
Jun 2022	42
Jul 2022	40
Aug 2022	39
Sep 2022	36
Oct 2022	34
Nov 2022	41
Dec 2022	33
Jan 2023	36
Feb 2023	36
Mar 2023	44
Apr 2023	48
May 2023	41
Jun 2023	47
Jul 2023	36
Aug 2023	28
Sep 2023	34
Oct 2023	38
Nov 2023	38
Dec 2023	36
Jan 2024	33
Feb 2024	35
Mar 2024	37
Apr 2024	47
May 2024	46
Jun 2024	37
Jul 2024	34
Aug 2024	38
Sep 2024	38
Oct 2024	34
Nov 2024	37
Dec 2024	31
Jan 2025	39
Feb 2025	38
Mar 2025	48
Apr 2025	46
May 2025	45
Jun 2025	49
Jul 2025	71

Annual AQI Trends

2020

49AQI

2021

49AQI

No Change

2022

43AQI

-12%

Fall

2023

38AQI

-12%

Fall

2024

37AQI

-3%

Fall

2025

47AQI

27%

Rise

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

No Change

Most & Least Polluted Months

Most PollutedJuly, 202571AQI

Least PollutedAugust, 202328AQI

* This data analysis is from year 2020 - 2025

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Air Quality Index

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Sendai

Tokyo

Yokohama

Air Quality Calendar 2025
Tomihisamachi

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 35	2 Jan 40	3 Jan 36	4 Jan 30
5 Jan 28	6 Jan 42	7 Jan 30	8 Jan 35	9 Jan 28	10 Jan 27	11 Jan 29
12 Jan 29	13 Jan 40	14 Jan 46	15 Jan 42	16 Jan 35	17 Jan 36	18 Jan 32
19 Jan 40	20 Jan 37	21 Jan 49	22 Jan 57	23 Jan 59	24 Jan 73	25 Jan 44
26 Jan 45	27 Jan 34	28 Jan 36	29 Jan 30	30 Jan 40	31 Jan 50	1 Feb 52

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 45	27 Jan 34	28 Jan 36	29 Jan 30	30 Jan 40	31 Jan 50	1 Feb 52
2 Feb 39	3 Feb 48	4 Feb 35	5 Feb 39	6 Feb 31	7 Feb 35	8 Feb 31
9 Feb 31	10 Feb 30	11 Feb 32	12 Feb 38	13 Feb 31	14 Feb 34	15 Feb 29
16 Feb 37	17 Feb 40	18 Feb 34	19 Feb 37	20 Feb 31	21 Feb 33	22 Feb 37
23 Feb 35	24 Feb 37	25 Feb 35	26 Feb 43	27 Feb 67	28 Feb 75	1 Mar 86

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 35	24 Feb 37	25 Feb 35	26 Feb 43	27 Feb 67	28 Feb 75	1 Mar 86
2 Mar 68	3 Mar 49	4 Mar 43	5 Mar 38	6 Mar 38	7 Mar 34	8 Mar 39
9 Mar 39	10 Mar 42	11 Mar 45	12 Mar 47	13 Mar 53	14 Mar 46	15 Mar 36
16 Mar 26	17 Mar 42	18 Mar 31	19 Mar 39	20 Mar 47	21 Mar 55	22 Mar 61
23 Mar 65	24 Mar 59	25 Mar 67	26 Mar 68	27 Mar 60	28 Mar 57	29 Mar 45
30 Mar 40	31 Mar 38	1 Apr 41	2 Apr 32	3 Apr 28	4 Apr 29	5 Apr 39

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 40	31 Mar 38	1 Apr 41	2 Apr 32	3 Apr 28	4 Apr 29	5 Apr 39
6 Apr 45	7 Apr 42	8 Apr 40	9 Apr 53	10 Apr 54	11 Apr 56	12 Apr 60
13 Apr 47	14 Apr 45	15 Apr 32	16 Apr 48	17 Apr 48	18 Apr 59	19 Apr 56
20 Apr 46	21 Apr 47	22 Apr 50	23 Apr 37	24 Apr 35	25 Apr 56	26 Apr 56
27 Apr 54	28 Apr 44	29 Apr 43	30 Apr 51	1 May 46	2 May 40	3 May 45

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 54	28 Apr 44	29 Apr 43	30 Apr 51	1 May 46	2 May 40	3 May 45
4 May 38	5 May 42	6 May 31	7 May 34	8 May 40	9 May 36	10 May 35
11 May 37	12 May 49	13 May 53	14 May 58	15 May 64	16 May 60	17 May 48
18 May 53	19 May 59	20 May 62	21 May 60	22 May 41	23 May 53	24 May 38
25 May 29	26 May 36	27 May 40	28 May 39	29 May 48	30 May 47	31 May 41

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 46	2 Jun 52	3 Jun 35	4 Jun 46	5 Jun 45	6 Jun 52	7 Jun 56
8 Jun 60	9 Jun 56	10 Jun 39	11 Jun 42	12 Jun 50	13 Jun 53	14 Jun 42
15 Jun 34	16 Jun 36	17 Jun 32	18 Jun 42	19 Jun 41	20 Jun 47	21 Jun 56
22 Jun 66	23 Jun 58	24 Jun 55	25 Jun 54	26 Jun 51	27 Jun 53	28 Jun 56
29 Jun 54	30 Jun 56	1 Jul 56	2 Jul 73	3 Jul 97	4 Jul 101	5 Jul 90

July

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Jun 54	30 Jun 56	1 Jul 56	2 Jul 73	3 Jul 97	4 Jul 101	5 Jul 90
6 Jul 75	7 Jul 69	8 Jul 69	9 Jul 71	10 Jul 79	11 Jul 73	12 Jul 65
13 Jul 59	14 Jul 50	15 Jul 57	16 Jul 58	17 Jul 59	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
Tomihisamachi

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

Tomihisamachi

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
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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

Komatsushimacho, Japan

Masaki, Japan

Saijo, Japan

Imabari, Japan

Aioi, Japan

Matsuyama, Japan

Kanada, Japan

Takamatsu, Japan

Kariya, Japan

10.

Ashiya, Japan

Moderate

4xabove Standard

Last Updated: 18 Jul 2025, 07:37 PM

AQI City Rankings

Air Quality Solutions For Tomihisamachi
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 Tomihisamachi

Air Quality Solution For Offices

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Air Quality Solutions For Smart City

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air quality solutions for institutes for Tomihisamachi

Air Quality Solutions for Schools | Institutes

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Air Quality Solutions For Hotels

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Air Quality Solutions for Restaurants

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Air Quality Solutions for RMC Plants

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Air Quality Solutions for Fitness Center

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Air Quality Solutions for Retail Stores

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Air Quality Solutions For Construction Sites

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Air Quality Solutions For Hospitals

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air quality solutions for bathroom for Tomihisamachi

Air Quality Solutions For Washroom | Bathroom

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Air Quality Solutions for Banks

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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

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Tomihisamachi'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 Tomihisamachi

Frequently Asked Questions About Air Quality

What is the current AQI level in Tomihisamachi?

The current real-time AQI level in Tomihisamachi is 55 (Moderate). This was last updated 19 Jul 2025, 04:24am (Local Time).

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

The best AQI level was 11 (Good) at 10:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 58 (Moderate) at 8:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in Tomihisamachi have been fluctuating throughout the last 24 hours. The levels have increased by highest 58 at 8:09 AM (Local Time), lowest 11 at 10:09 AM (Local Time).

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

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