AQI PM2.5 PM10 CO SO2 NO2 O3

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Shimabara Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-25 11:24:22 PM (Local Time)

Live AQI

Air Quality is

Good

pm10 : 12 µg/m³

PM2.5 : 8 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

15 °C

Last Updated: 2025-05-25 11:24:22 PM (Local Time)

Map

Shimabara

Major Air Pollutants
Shimabara

Particulate Matter(PM2.5)

8µg/m³

Particulate Matter(PM10)

12µg/m³

Carbon Monoxide(CO)

152ppb

Sulfur Dioxide(SO2)

1ppb

Nitrogen Dioxide(NO2)

4ppb

Ozone(O3)

37ppb

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AQI Graph

Historical Air Quality Data
Shimabara

24 Hours

AQI

Shimabara

Want air quality data?

AQI Trends - Annual Air Quality Changes
Shimabara, Nagasaki, Japan

AQI

Year

AQI

Annual AQI Trends

2020

37AQI

2021

38AQI

Rise

2022

40AQI

Rise

2023

40AQI

No Change

2024

38AQI

-5%

Fall

2025

43AQI

13%

Rise

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

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedMay, 202449AQI

Least PollutedSeptember, 202015AQI

* This data analysis is from year 2020 - 2025

Shimabara's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Obamacho Kitahonmachi

Good

Shindenmachi

Good

Japan's Metro Cities
Air Quality Index

Aomori

Higashi Hiroshima

Higashi Osaka

Kyoto

Saitama

Sendai

Tokyo

Yokohama

Air Quality Calendar 2025
Shimabara

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 31	2 Jan 40	3 Jan 38	4 Jan 34
5 Jan 32	6 Jan 49	7 Jan 31	8 Jan 38	9 Jan 29	10 Jan 34	11 Jan 29
12 Jan 35	13 Jan 41	14 Jan 44	15 Jan 47	16 Jan 40	17 Jan 51	18 Jan 52
19 Jan 56	20 Jan 54	21 Jan 78	22 Jan 75	23 Jan 72	24 Jan 74	25 Jan 48
26 Jan 46	27 Jan 42	28 Jan 37	29 Jan 34	30 Jan 35	31 Jan 42	1 Feb 40

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 46	27 Jan 42	28 Jan 37	29 Jan 34	30 Jan 35	31 Jan 42	1 Feb 40
2 Feb 36	3 Feb 46	4 Feb 31	5 Feb 39	6 Feb 32	7 Feb 35	8 Feb 35
9 Feb 33	10 Feb 36	11 Feb 42	12 Feb 41	13 Feb 36	14 Feb 39	15 Feb 35
16 Feb 36	17 Feb 42	18 Feb 35	19 Feb 38	20 Feb 36	21 Feb 36	22 Feb 42
23 Feb 37	24 Feb 40	25 Feb 38	26 Feb 43	27 Feb 64	28 Feb 57	1 Mar 55

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 37	24 Feb 40	25 Feb 38	26 Feb 43	27 Feb 64	28 Feb 57	1 Mar 55
2 Mar 40	3 Mar 42	4 Mar 30	5 Mar 32	6 Mar 32	7 Mar 34	8 Mar 41
9 Mar 44	10 Mar 47	11 Mar 40	12 Mar 50	13 Mar 52	14 Mar 37	15 Mar 33
16 Mar 29	17 Mar 46	18 Mar 43	19 Mar 40	20 Mar 51	21 Mar 53	22 Mar 62
23 Mar 58	24 Mar 46	25 Mar 60	26 Mar 58	27 Mar 49	28 Mar 60	29 Mar 55
30 Mar 46	31 Mar 50	1 Apr 48	2 Apr 37	3 Apr 41	4 Apr 39	5 Apr 43

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 46	31 Mar 50	1 Apr 48	2 Apr 37	3 Apr 41	4 Apr 39	5 Apr 43
6 Apr 45	7 Apr 41	8 Apr 36	9 Apr 54	10 Apr 42	11 Apr 58	12 Apr 50
13 Apr 49	14 Apr 56	15 Apr 33	16 Apr 49	17 Apr 43	18 Apr 49	19 Apr 48
20 Apr 36	21 Apr 42	22 Apr 29	23 Apr 27	24 Apr 33	25 Apr 45	26 Apr 44
27 Apr 49	28 Apr 40	29 Apr 51	30 Apr 51	1 May 44	2 May 40	3 May 41

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 49	28 Apr 40	29 Apr 51	30 Apr 51	1 May 44	2 May 40	3 May 41
4 May 38	5 May 41	6 May 35	7 May 37	8 May 46	9 May 33	10 May 39
11 May 48	12 May 53	13 May 58	14 May 59	15 May 56	16 May 60	17 May 39
18 May 44	19 May 51	20 May 40	21 May 29	22 May 34	23 May 43	24 May 29
25 May -	26 May -	27 May -	28 May -	29 May -	30 May -	31 May -

Health Advice For People Living In
Shimabara

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

Shimabara

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

Kumagaya, Japan

Koja, Japan

Naha, Japan

Yonashiro Teruma, Japan

Nago, Japan

Ishigaki, Japan

Hanno, Japan

Nishihara, Japan

Ginowan, Japan

10.

Honmachi, Japan

Good

3xabove Standard

Last Updated: 25 May 2025, 03:08 PM

AQI City Rankings

Air Quality Solutions For Shimabara
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 Shimabara

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 Shimabara

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 Shimabara

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 Shimabara

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.

Shimabara'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 Shimabara

Frequently Asked Questions About Air Quality

What is the current AQI level in Shimabara?

The current real-time AQI level in Shimabara is 42 (Good). This was last updated 2025-05-25 11:24:22 PM (Local Time).

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

The best AQI level was 18 (Good) at 12:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 50 (Good) at 8:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in Shimabara have been fluctuating throughout the last 24 hours. The levels have increased by highest 50 at 8:09 AM (Local Time), lowest 18 at 12:09 AM (Local Time).

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

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