AQI PM2.5 PM10 CO SO2 NO2 O3

Live

Yamaga Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-06-02 09:54:24 PM (Local Time)

Live AQI

Air Quality is

Good

pm10 : 17 µg/m³

PM2.5 : 7 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

18 °C

Last Updated: 2025-06-02 09:54:24 PM (Local Time)

Map

Yamaga

Major Air Pollutants
Yamaga

Particulate Matter(PM2.5)

7µg/m³

Particulate Matter(PM10)

17µg/m³

Carbon Monoxide(CO)

116ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

3ppb

Ozone(O3)

32ppb

Trending in Japan

How Outdoor Air Pollution Contributes to Rising Diabetes Mortality: A Global Analysis

Wildfire Alert in Northeastern Minnesota: From Crisis to Control Journey.

Big News: AQI App is Now on Apple Watch!

How Air Pollution Fuels COPD—and What You Can Do About It?

The Mask Returns: COVID Cases Spike in Singapore, Hong Kong, and India

Long-Term Exposure to Polluted Air and Its Impact on Heart Health: A Global Perspective

Methane Emissions from Delhi’s Landfills: An Invisible Threat

Carbon monoxide (CO) or PM2.5: Which is more dangerous for human health and the environment?

The Hidden Link Between Air Pollution and Parkinson’s Disease: What the Study Shows?

IS AIR POLLUTION SOLELY OUR FAULT? DEBUNKING THE MYTH WITH HARD TRUTH

From Smog to Songbirds: How the U.S. Clean Air Act Cleared the Skies

Two Worlds, One Breath: World Asthma Day 2025 and the Link Between Air Pollution and Asthma

Case Study : How Prana Air Helped the American School of Bombay in Improving Air Quality?

AQI Graph

Historical Air Quality Data
Yamaga

24 Hours

AQI

Yamaga

Want air quality data?

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

AQI

Year

AQI

Annual AQI Trends

2020

52AQI

2021

42AQI

-19%

Fall

2022

45AQI

Rise

2023

48AQI

Rise

2024

41AQI

-15%

Fall

2025

45AQI

10%

Rise

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

-2%

Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedAugust, 202067AQI

Least PollutedJuly, 202426AQI

* This data analysis is from year 2020 - 2025

Yamaga's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Naka

Good

Japan's Metro Cities
Air Quality Index

Aomori

Higashi Hiroshima

Higashi Osaka

Kyoto

Saitama

Sendai

Nishitokyo

Yokohama

Air Quality Calendar 2025
Yamaga

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 39	2 Jan 44	3 Jan 37	4 Jan 41
5 Jan 44	6 Jan 55	7 Jan 34	8 Jan 46	9 Jan 30	10 Jan 33	11 Jan 33
12 Jan 37	13 Jan 44	14 Jan 49	15 Jan 51	16 Jan 48	17 Jan 53	18 Jan 54
19 Jan 56	20 Jan 58	21 Jan 75	22 Jan 75	23 Jan 72	24 Jan 72	25 Jan 50
26 Jan 43	27 Jan 44	28 Jan 37	29 Jan 34	30 Jan 38	31 Jan 48	1 Feb 42

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 43	27 Jan 44	28 Jan 37	29 Jan 34	30 Jan 38	31 Jan 48	1 Feb 42
2 Feb 35	3 Feb 45	4 Feb 32	5 Feb 41	6 Feb 32	7 Feb 40	8 Feb 29
9 Feb 34	10 Feb 32	11 Feb 45	12 Feb 51	13 Feb 37	14 Feb 46	15 Feb 33
16 Feb 39	17 Feb 40	18 Feb 34	19 Feb 37	20 Feb 34	21 Feb 33	22 Feb 40
23 Feb 40	24 Feb 38	25 Feb 40	26 Feb 40	27 Feb 66	28 Feb 55	1 Mar 58

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 40	24 Feb 38	25 Feb 40	26 Feb 40	27 Feb 66	28 Feb 55	1 Mar 58
2 Mar 39	3 Mar 40	4 Mar 28	5 Mar 30	6 Mar 31	7 Mar 34	8 Mar 44
9 Mar 44	10 Mar 51	11 Mar 44	12 Mar 50	13 Mar 56	14 Mar 37	15 Mar 35
16 Mar 28	17 Mar 52	18 Mar 42	19 Mar 42	20 Mar 52	21 Mar 56	22 Mar 64
23 Mar 64	24 Mar 53	25 Mar 61	26 Mar 63	27 Mar 54	28 Mar 62	29 Mar 55
30 Mar 44	31 Mar 46	1 Apr 46	2 Apr 36	3 Apr 36	4 Apr 38	5 Apr 45

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 44	31 Mar 46	1 Apr 46	2 Apr 36	3 Apr 36	4 Apr 38	5 Apr 45
6 Apr 45	7 Apr 44	8 Apr 40	9 Apr 55	10 Apr 43	11 Apr 57	12 Apr 53
13 Apr 52	14 Apr 55	15 Apr 36	16 Apr 51	17 Apr 45	18 Apr 48	19 Apr 53
20 Apr 41	21 Apr 47	22 Apr 37	23 Apr 28	24 Apr 37	25 Apr 49	26 Apr 46
27 Apr 52	28 Apr 40	29 Apr 51	30 Apr 51	1 May 50	2 May 42	3 May 45

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 52	28 Apr 40	29 Apr 51	30 Apr 51	1 May 50	2 May 42	3 May 45
4 May 40	5 May 46	6 May 36	7 May 39	8 May 51	9 May 30	10 May 43
11 May 45	12 May 54	13 May 55	14 May 60	15 May 58	16 May 65	17 May 39
18 May 50	19 May 54	20 May 41	21 May 34	22 May 35	23 May 45	24 May 30
25 May 33	26 May 39	27 May 45	28 May 51	29 May 45	30 May 45	31 May 45

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
Yamaga

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 Off
Car FilterAdvisable
N95 MaskAdvisable
Stay IndoorAdvisable

As per the current AQI, turn off the air purifier.

Prevent Health Problems: Understand Your Risks

Yamaga

Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)

Low Chances of Asthma

Asthma

Risk of Asthma symptoms is Low when AQI is Good (0-50)

Mild symptoms such as slight wheezing, occasional cough, and minor shortness of breath

Do's :

Keep track of air quality to plan outdoor activities safely.
Drink water to keep airways moist and reduce irritation.
Include non-allergenic fruits and vegetables that support overall lung health, like apples, pears, and spinach.

Don'ts :

Skip medications that is prescribed by your doctor.
Engage in outdoor activities in early morning during high pollen hours.

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

Soja, Japan

Fukuyama, Japan

Kasaoka, Japan

Takamatsu, Japan

Yakage, Japan

Hayashima, Japan

Suginami City, Japan

Toyooka, Japan

Niimi, Japan

10.

Yonago, Japan

Moderate

4xabove Standard

Last Updated: 02 Jun 2025, 01:02 PM

AQI City Rankings

Air Quality Solutions For Yamaga
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 Yamaga

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 Yamaga

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 Yamaga

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 Yamaga

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.

Yamaga'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 Yamaga

Frequently Asked Questions About Air Quality

What is the current AQI level in Yamaga?

The current real-time AQI level in Yamaga is 40 (Good) due to recent rainfall by 0.08mm/hr. This was last updated 2025-06-02 09:54:24 PM (Local Time).

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

The best AQI level was 43 (Good) at 8:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 74 (Moderate) at 1:09 PM (Local Time) during the last 24 hours.

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

The AQI levels in Yamaga have been fluctuating throughout the last 24 hours. The levels have increased by highest 74 at 1:09 PM (Local Time), lowest 43 at 8:09 AM (Local Time).

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

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.