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Higashi Matsuyama Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-08-22 07:39:41 AM (Local Time)

location image
Live AQI
51(AQI-US)
Air Quality is
Moderate
pm10 :  21 µg/m³
PM2.5 :  9 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Higashi Matsuyama
partly cloudy

28 °C

Partly cloudy
Humidity
Humidity71 %
Wind Speed
Wind Speed4 km/h
UV Index
UV Index1
Last Updated: 2025-08-22 07:39:41 AM (Local Time)
Map

Higashi Matsuyama

Major Air Pollutants

Higashi Matsuyama

PM2.5's Icon

Particulate Matter(PM2.5)

9µg/m³

PM10's Icon

Particulate Matter(PM10)

21µg/m³

CO's Icon

Carbon Monoxide(CO)

62ppb

SO2's Icon

Sulfur Dioxide(SO2)

1ppb

NO2's Icon

Nitrogen Dioxide(NO2)

5ppb

O3's Icon

Ozone(O3)

25ppb

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AQI Graph

Historical Air Quality Data

Higashi Matsuyama

24 Hours
AQI
Higashi Matsuyama
AQI
.
21-08-2025Time22-08-2025
46
Min.at 8:09 AM on 21st Aug
55
Max.at 2:09 PM on 21st Aug

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Higashi Matsuyama, Saitama, Japan

AQI
Year
.
AQI

Annual AQI Trends

2020
40AQI
2021
43AQI
8%
Rise
2022
41AQI
-5%
Fall
2023
43AQI
5%
Rise
2024
41AQI
-5%
Fall
2025
41AQI
0%
No Change
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
1%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedApril, 202453AQI
Least PollutedDecember, 202231AQI

* This data analysis is from year 2020 - 2025

Higashi Matsuyama's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
51
9
21
29
74
Moderate
51
9
21
29
74

Japan's Metro Cities

Air Quality Index

Aomori City AQI

Aomori

44

temp.20°C
hum.94%
Higashi Hiroshima City AQI

Higashi Hiroshima

43

temp.25°C
hum.83%
Higashi Osaka City AQI

Higashi Osaka

48

temp.27°C
hum.79%
Kyoto City AQI

Kyoto

51

temp.27°C
hum.79%
Saitama City AQI

Saitama

51

temp.26°C
hum.79%
Sendai City AQI

Sendai

48

temp.25°C
hum.83%
Tokyo City AQI

Tokyo

51

temp.28°C
hum.84%
Yokohama City AQI

Yokohama

51

temp.28°C
hum.84%

Air Quality Calendar 2025

Higashi Matsuyama

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jan
31
2 Jan
31
3 Jan
25
4 Jan
27
5 Jan
37
6 Jan
55
7 Jan
32
8 Jan
36
9 Jan
32
10 Jan
29
11 Jan
28
12 Jan
41
13 Jan
30
14 Jan
38
15 Jan
33
16 Jan
32
17 Jan
29
18 Jan
35
19 Jan
45
20 Jan
43
21 Jan
46
22 Jan
40
23 Jan
49
24 Jan
50
25 Jan
39
26 Jan
38
27 Jan
38
28 Jan
44
29 Jan
34
30 Jan
35
31 Jan
31
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Feb
47
2 Feb
45
3 Feb
47
4 Feb
38
5 Feb
37
6 Feb
30
7 Feb
35
8 Feb
30
9 Feb
30
10 Feb
29
11 Feb
30
12 Feb
41
13 Feb
33
14 Feb
36
15 Feb
30
16 Feb
41
17 Feb
37
18 Feb
34
19 Feb
30
20 Feb
31
21 Feb
31
22 Feb
31
23 Feb
32
24 Feb
33
25 Feb
34
26 Feb
40
27 Feb
45
28 Feb
52
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Mar
56
2 Mar
63
3 Mar
41
4 Mar
40
5 Mar
29
6 Mar
36
7 Mar
33
8 Mar
42
9 Mar
38
10 Mar
41
11 Mar
44
12 Mar
52
13 Mar
51
14 Mar
42
15 Mar
43
16 Mar
27
17 Mar
23
18 Mar
27
19 Mar
18
20 Mar
27
21 Mar
39
22 Mar
49
23 Mar
57
24 Mar
62
25 Mar
75
26 Mar
77
27 Mar
75
28 Mar
61
29 Mar
37
30 Mar
41
31 Mar
34
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Apr
34
2 Apr
21
3 Apr
24
4 Apr
22
5 Apr
32
6 Apr
26
7 Apr
33
8 Apr
41
9 Apr
32
10 Apr
49
11 Apr
44
12 Apr
46
13 Apr
35
14 Apr
36
15 Apr
28
16 Apr
31
17 Apr
46
18 Apr
56
19 Apr
69
20 Apr
65
21 Apr
47
22 Apr
55
23 Apr
36
24 Apr
44
25 Apr
44
26 Apr
51
27 Apr
52
28 Apr
56
29 Apr
40
30 Apr
51
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 May
45
2 May
35
3 May
33
4 May
41
5 May
36
6 May
33
7 May
26
8 May
34
9 May
34
10 May
24
11 May
23
12 May
25
13 May
36
14 May
41
15 May
42
16 May
49
17 May
30
18 May
44
19 May
45
20 May
61
21 May
66
22 May
55
23 May
53
24 May
49
25 May
34
26 May
35
27 May
31
28 May
31
29 May
36
30 May
31
31 May
21
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jun
23
2 Jun
33
3 Jun
37
4 Jun
33
5 Jun
42
6 Jun
47
7 Jun
51
8 Jun
57
9 Jun
54
10 Jun
41
11 Jun
34
12 Jun
34
13 Jun
37
14 Jun
31
15 Jun
26
16 Jun
30
17 Jun
42
18 Jun
42
19 Jun
47
20 Jun
46
21 Jun
41
22 Jun
30
23 Jun
32
24 Jun
32
25 Jun
27
26 Jun
27
27 Jun
33
28 Jun
34
29 Jun
40
30 Jun
44
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jul
47
2 Jul
46
3 Jul
47
4 Jul
48
5 Jul
50
6 Jul
56
7 Jul
74
8 Jul
78
9 Jul
79
10 Jul
64
11 Jul
52
12 Jul
55
13 Jul
55
14 Jul
45
15 Jul
42
16 Jul
44
17 Jul
43
18 Jul
41
19 Jul
38
20 Jul
38
21 Jul
40
22 Jul
41
23 Jul
45
24 Jul
45
25 Jul
45
26 Jul
45
27 Jul
45
28 Jul
47
29 Jul
44
30 Jul
36
31 Jul
38
August
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Aug
34
2 Aug
40
3 Aug
45
4 Aug
57
5 Aug
51
6 Aug
50
7 Aug
43
8 Aug
40
9 Aug
43
10 Aug
40
11 Aug
39
12 Aug
35
13 Aug
33
14 Aug
32
15 Aug
33
16 Aug
34
17 Aug
39
18 Aug
41
19 Aug
43
20 Aug
47
21 Aug
-
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

Higashi Matsuyama

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

Higashi Matsuyama

  • asthma due to air pollution in Higashi MatsuyamaAsthma
  • heart due to air pollution in Higashi MatsuyamaHeart Issues
  • allergy due to air pollution in Higashi MatsuyamaAllergies
  • sinus due to air pollution in Higashi MatsuyamaSinus
  • flu due to air pollution in Higashi MatsuyamaCold/Flu
  • copd due to air pollution in Higashi MatsuyamaChronic (COPD)
asthma due to air pollution in Higashi Matsuyama

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

Follow

1.

Gifu, Japan

53
Moderate
4xabove Standard

2.

Fuchu, Japan

52
Moderate
3xabove Standard

3.

Himi, Japan

52
Moderate
3xabove Standard

4.

Chigasaki, Japan

52
Moderate
3xabove Standard

5.

Itoigawa, Japan

52
Moderate
3xabove Standard

6.

Atsugicho, Japan

52
Moderate
3xabove Standard

7.

Ichinomiya, Japan

52
Moderate
3xabove Standard

8.

Toyama, Japan

52
Moderate
3xabove Standard

9.

Kitagata, Japan

52
Moderate
3xabove Standard

10.

Kasukabe, Japan

52
Moderate
3xabove Standard

Last Updated: 21 Aug 2025, 10:53 PM

AQI City Rankings

Air Quality Solutions For Higashi Matsuyama

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 Higashi Matsuyama

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 Higashi Matsuyama

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 Higashi Matsuyama

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 Higashi Matsuyama

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 Higashi Matsuyama

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 Higashi Matsuyama

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 Higashi Matsuyama

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 Higashi Matsuyama

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.

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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 Higashi Matsuyama

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 Higashi Matsuyama

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 Higashi Matsuyama

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 Higashi Matsuyama

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 Higashi Matsuyama

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 Higashi Matsuyama

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 Higashi Matsuyama

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.

Higashi Matsuyama'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 Higashi Matsuyama
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 Higashi Matsuyama

Frequently Asked Questions About Air Quality

What is the current AQI level in Higashi Matsuyama?

The current real-time AQI level in Higashi Matsuyama is 51 (Moderate). This was last updated 2025-08-22 07:39:41 AM (Local Time).

When was the best AQI level in Higashi Matsuyama in the last 24 hours?

The best AQI level was 46 (Good) at 8:09 AM (Local Time) during the last 24 hours.

When was the worst AQI level in Higashi Matsuyama in the last 24 hours?

The worst AQI level was 55 (Moderate) at 2:09 PM (Local Time) during the last 24 hours.

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

The AQI levels in Higashi Matsuyama have been fluctuating throughout the last 24 hours. The levels have increased by highest 55 at 2:09 PM (Local Time), lowest 46 at 8:09 AM (Local Time).

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

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.

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Prana Sense

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

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Pocket PM

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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.

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