AQI PM2.5 PM10 CO SO2 NO2 O3

Live

Tsukumiura Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-26 09:09:10 PM (Local Time)

Live AQI

Air Quality is

Good

pm10 : 11 µg/m³

PM2.5 : 6 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

16 °C

Last Updated: 2025-05-26 09:09:10 PM (Local Time)

Map

Tsukumiura

Major Air Pollutants
Tsukumiura

Particulate Matter(PM2.5)

6µg/m³

Particulate Matter(PM10)

11µg/m³

Carbon Monoxide(CO)

39ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

5ppb

Ozone(O3)

36ppb

Trending in Japan

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?

Why Air Quality Monitoring is Essential for Sustainable Development: Key Insights

Understand the Indoor Air Quality in Schools: Is Your Child Breathing Safe Air?

Sleep Interrupted: How Air Pollution Steals Your Res

Understanding the AQI: What the Air You Breathe Means for Your Health

AQI Graph

Historical Air Quality Data
Tsukumiura

24 Hours

AQI

Tsukumiura

Want air quality data?

AQI Trends - Annual Air Quality Changes
Tsukumiura, Oita, Japan

AQI

Year

AQI

Annual AQI Trends

2020

34AQI

2021

34AQI

No Change

2022

35AQI

Rise

2023

35AQI

No Change

2024

35AQI

No Change

2025

40AQI

14%

Rise

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

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedAugust, 202046AQI

Least PollutedAugust, 202215AQI

* This data analysis is from year 2020 - 2025

Tsukumiura's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Miyamotomachi

Good

Japan's Metro Cities
Air Quality Index

Aomori

Higashi Hiroshima

Higashi Osaka

Kyoto

Saitama

Sendai

Tokyo

Yokohama

Air Quality Calendar 2025
Tsukumiura

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 30	2 Jan 30	3 Jan 32	4 Jan 33
5 Jan 28	6 Jan 35	7 Jan 30	8 Jan 34	9 Jan 29	10 Jan 30	11 Jan 28
12 Jan 32	13 Jan 39	14 Jan 37	15 Jan 39	16 Jan 34	17 Jan 41	18 Jan 31
19 Jan 39	20 Jan 33	21 Jan 52	22 Jan 58	23 Jan 57	24 Jan 63	25 Jan 43
26 Jan 42	27 Jan 33	28 Jan 33	29 Jan 33	30 Jan 32	31 Jan 36	1 Feb 39

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 42	27 Jan 33	28 Jan 33	29 Jan 33	30 Jan 32	31 Jan 36	1 Feb 39
2 Feb 29	3 Feb 39	4 Feb 31	5 Feb 36	6 Feb 31	7 Feb 31	8 Feb 30
9 Feb 29	10 Feb 31	11 Feb 33	12 Feb 34	13 Feb 33	14 Feb 33	15 Feb 31
16 Feb 36	17 Feb 39	18 Feb 32	19 Feb 34	20 Feb 30	21 Feb 31	22 Feb 35
23 Feb 33	24 Feb 34	25 Feb 32	26 Feb 41	27 Feb 49	28 Feb 50	1 Mar 63

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 33	24 Feb 34	25 Feb 32	26 Feb 41	27 Feb 49	28 Feb 50	1 Mar 63
2 Mar 68	3 Mar 41	4 Mar 38	5 Mar 31	6 Mar 34	7 Mar 31	8 Mar 37
9 Mar 39	10 Mar 39	11 Mar 39	12 Mar 39	13 Mar 50	14 Mar 37	15 Mar 38
16 Mar 26	17 Mar 44	18 Mar 31	19 Mar 39	20 Mar 40	21 Mar 53	22 Mar 55
23 Mar 55	24 Mar 46	25 Mar 65	26 Mar 60	27 Mar 51	28 Mar 56	29 Mar 49
30 Mar 41	31 Mar 41	1 Apr 44	2 Apr 34	3 Apr 35	4 Apr 36	5 Apr 39

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 41	31 Mar 41	1 Apr 44	2 Apr 34	3 Apr 35	4 Apr 36	5 Apr 39
6 Apr 44	7 Apr 34	8 Apr 37	9 Apr 52	10 Apr 46	11 Apr 54	12 Apr 54
13 Apr 45	14 Apr 47	15 Apr 31	16 Apr 41	17 Apr 45	18 Apr 51	19 Apr 46
20 Apr 41	21 Apr 44	22 Apr 35	23 Apr 30	24 Apr 36	25 Apr 49	26 Apr 51
27 Apr 45	28 Apr 48	29 Apr 43	30 Apr 50	1 May 45	2 May 36	3 May 43

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 45	28 Apr 48	29 Apr 43	30 Apr 50	1 May 45	2 May 36	3 May 43
4 May 39	5 May 41	6 May 34	7 May 34	8 May 36	9 May 32	10 May 36
11 May 35	12 May 48	13 May 52	14 May 56	15 May 52	16 May 45	17 May 41
18 May 48	19 May 55	20 May 55	21 May 36	22 May 43	23 May 41	24 May 31
25 May 32	26 May -	27 May -	28 May -	29 May -	30 May -	31 May -

Health Advice For People Living In
Tsukumiura

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

Tsukumiura

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

Tamana, Japan

Honmachi, Japan

Arao, Japan

Omura, Japan

Saga, Japan

Kamigoto, Japan

Isahaya, Japan

Yashima, Japan

Kumamoto, Japan

10.

Togitsu, Japan

Moderate

3xabove Standard

Last Updated: 26 May 2025, 02:29 PM

AQI City Rankings

Air Quality Solutions For Tsukumiura
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 Tsukumiura

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 Tsukumiura

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 Tsukumiura

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 Tsukumiura

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.

Tsukumiura'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 Tsukumiura

Frequently Asked Questions About Air Quality

What is the current AQI level in Tsukumiura?

The current real-time AQI level in Tsukumiura is 31 (Good). This was last updated 2025-05-26 09:09:10 PM (Local Time).

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

The best AQI level was 23 (Good) at 6:09 PM (Local Time) during the last 24 hours.

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

The worst AQI level was 55 (Moderate) at 8:09 PM (Local Time) during the last 24 hours.

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

The AQI levels in Tsukumiura have been fluctuating throughout the last 24 hours. The levels have increased by highest 55 at 8:09 PM (Local Time), lowest 23 at 6:09 PM (Local Time).

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

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