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Ishigaki Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-07-12 10:09:12 PM (Local Time)

Live AQI

Air Quality is

Good

pm10 : 20 µg/m³

PM2.5 : 7 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

28 °C

Last Updated: 2025-07-12 10:09:12 PM (Local Time)

Map

Ishigaki

Major Air Pollutants
Ishigaki

Particulate Matter(PM2.5)

7µg/m³

Particulate Matter(PM10)

20µg/m³

Carbon Monoxide(CO)

194ppb

Sulfur Dioxide(SO2)

1ppb

Nitrogen Dioxide(NO2)

6ppb

Ozone(O3)

24ppb

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AQI Graph

Historical Air Quality Data
Ishigaki

24 Hours

AQI

Ishigaki

AQI

11-07-2025Time12-07-2025

Time	Ishigaki
10 PM	40
11 PM	38
12 AM	35
01 AM	36
02 AM	38
03 AM	38
04 AM	37
05 AM	38
06 AM	38
07 AM	38
08 AM	37
09 AM	37
10 AM	42
11 AM	38
12 PM	38
01 PM	38
02 PM	40
03 PM	44
04 PM	47
05 PM	51
06 PM	48
07 PM	48
08 PM	49
09 PM	42
10 PM	41

Min.at 12:09 AM on 12th Jul

Max.at 5:09 PM on 12th Jul

Want air quality data?

AQI Trends - Annual Air Quality Changes
Ishigaki, Okinawa, Japan

AQI

Year

AQI

AQI	AQI
Mar 2020	23
Apr 2020	44
May 2020	23
Jun 2020	20
Jul 2020	18
Aug 2020	26
Sep 2020	33
Oct 2020	36
Nov 2020	34
Dec 2020	26
Jan 2021	32
Feb 2021	35
Mar 2021	37
Apr 2021	40
May 2021	27
Jun 2021	30
Jul 2021	30
Aug 2021	25
Sep 2021	25
Oct 2021	34
Nov 2021	32
Dec 2021	29
Jan 2022	27
Feb 2022	32
Mar 2022	36
Apr 2022	37
May 2022	25
Jun 2022	23
Jul 2022	40
Aug 2022	25
Sep 2022	32
Oct 2022	30
Nov 2022	27
Dec 2022	34
Jan 2023	37
Feb 2023	35
Mar 2023	37
Apr 2023	44
May 2023	46
Jun 2023	25
Jul 2023	27
Aug 2023	34
Sep 2023	23
Oct 2023	40
Nov 2023	36
Dec 2023	24
Jan 2024	37
Feb 2024	51
Mar 2024	46
Apr 2024	37
May 2024	34
Jun 2024	38
Jul 2024	30
Aug 2024	31
Sep 2024	29
Oct 2024	37
Nov 2024	30
Dec 2024	38
Jan 2025	46
Feb 2025	41
Mar 2025	47
Apr 2025	51
May 2025	40
Jun 2025	35
Jul 2025	33

Annual AQI Trends

2020

28AQI

2021

31AQI

11%

Rise

2022

31AQI

No Change

2023

34AQI

10%

Rise

2024

34AQI

No Change

2025

43AQI

26%

Rise

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

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedFebruary, 202451AQI

Least PollutedJuly, 202018AQI

* This data analysis is from year 2020 - 2025

Ishigaki's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Hirara

Good

Maezato

Good

Japan's Metro Cities
Air Quality Index

Aomori

Higashi Hiroshima

Higashi Osaka

Kyoto

Saitama

Sendai

Tokyo

Yokohama

Air Quality Calendar 2025
Ishigaki

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 57	2 Jan 42	3 Jan 50	4 Jan 53
5 Jan 49	6 Jan 58	7 Jan 52	8 Jan 42	9 Jan 49	10 Jan 39	11 Jan 39
12 Jan 39	13 Jan 45	14 Jan 45	15 Jan 46	16 Jan 40	17 Jan 39	18 Jan 38
19 Jan 38	20 Jan 38	21 Jan 49	22 Jan 51	23 Jan 51	24 Jan 45	25 Jan 51
26 Jan 50	27 Jan 52	28 Jan 50	29 Jan 45	30 Jan 47	31 Jan 45	1 Feb 34

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 50	27 Jan 52	28 Jan 50	29 Jan 45	30 Jan 47	31 Jan 45	1 Feb 34
2 Feb 35	3 Feb 32	4 Feb 49	5 Feb 45	6 Feb 48	7 Feb 40	8 Feb 41
9 Feb 34	10 Feb 35	11 Feb 34	12 Feb 38	13 Feb 31	14 Feb 35	15 Feb 32
16 Feb 36	17 Feb 56	18 Feb 46	19 Feb 52	20 Feb 53	21 Feb 42	22 Feb 40
23 Feb 35	24 Feb 46	25 Feb 37	26 Feb 47	27 Feb 44	28 Feb 46	1 Mar 43

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 35	24 Feb 46	25 Feb 37	26 Feb 47	27 Feb 44	28 Feb 46	1 Mar 43
2 Mar 46	3 Mar 50	4 Mar 38	5 Mar 37	6 Mar 33	7 Mar 37	8 Mar 33
9 Mar 39	10 Mar 39	11 Mar 48	12 Mar 49	13 Mar 52	14 Mar 43	15 Mar 38
16 Mar 41	17 Mar 55	18 Mar 52	19 Mar 56	20 Mar 51	21 Mar 62	22 Mar 69
23 Mar 51	24 Mar 58	25 Mar 56	26 Mar 54	27 Mar 53	28 Mar 53	29 Mar 40
30 Mar 36	31 Mar 34	1 Apr 33	2 Apr 43	3 Apr 46	4 Apr 56	5 Apr 56

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 36	31 Mar 34	1 Apr 33	2 Apr 43	3 Apr 46	4 Apr 56	5 Apr 56
6 Apr 57	7 Apr 62	8 Apr 60	9 Apr 59	10 Apr 51	11 Apr 54	12 Apr 48
13 Apr 70	14 Apr 64	15 Apr 69	16 Apr 63	17 Apr 57	18 Apr 53	19 Apr 45
20 Apr 46	21 Apr 58	22 Apr 49	23 Apr 49	24 Apr 45	25 Apr 39	26 Apr 35
27 Apr 38	28 Apr 42	29 Apr 40	30 Apr 44	1 May 45	2 May 57	3 May 56

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 38	28 Apr 42	29 Apr 40	30 Apr 44	1 May 45	2 May 57	3 May 56
4 May 50	5 May 42	6 May 51	7 May 55	8 May 56	9 May 41	10 May 33
11 May 33	12 May 42	13 May 37	14 May 38	15 May 34	16 May 34	17 May 31
18 May 29	19 May 33	20 May 31	21 May 31	22 May 35	23 May 33	24 May 33
25 May 43	26 May 43	27 May 40	28 May 38	29 May 29	30 May 49	31 May 53

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 49	2 Jun 48	3 Jun 40	4 Jun 33	5 Jun 33	6 Jun 30	7 Jun 36
8 Jun 29	9 Jun 32	10 Jun 32	11 Jun 36	12 Jun 38	13 Jun 38	14 Jun 55
15 Jun 50	16 Jun 45	17 Jun 38	18 Jun 31	19 Jun 29	20 Jun 29	21 Jun 32
22 Jun 42	23 Jun 30	24 Jun 29	25 Jun 27	26 Jun 27	27 Jun 25	28 Jun 24
29 Jun 23	30 Jun 26	1 Jul 26	2 Jul 34	3 Jul 40	4 Jul 32	5 Jul 28

July

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Jun 23	30 Jun 26	1 Jul 26	2 Jul 34	3 Jul 40	4 Jul 32	5 Jul 28
6 Jul 25	7 Jul 32	8 Jul 41	9 Jul 40	10 Jul 34	11 Jul 35	12 Jul -
13 Jul -	14 Jul -	15 Jul -	16 Jul -	17 Jul -	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
Ishigaki

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.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Ishigaki

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

Uchiko, Japan

Aioi, Japan

Nobeoka, Japan

Matsuyama, Japan

Imabari, Japan

Narutocho Mitsuishi, Japan

Moderate

4xabove Standard

Komatsushimacho, Japan

Nishiwaki, Japan

Miyoshi, Japan

10.

Yuasa, Japan

Moderate

4xabove Standard

Last Updated: 12 Jul 2025, 01:12 PM

AQI City Rankings

Air Quality Solutions For Ishigaki
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 Ishigaki

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 Ishigaki

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 Ishigaki

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 Ishigaki

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.

Ishigaki'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 Ishigaki

Frequently Asked Questions About Air Quality

What is the current AQI level in Ishigaki?

The current real-time AQI level in Ishigaki is 41 (Good). This was last updated 2025-07-12 10:09:12 PM (Local Time).

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

The best AQI level was 35 (Good) at 12:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 51 (Moderate) at 5:09 PM (Local Time) during the last 24 hours.

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

The AQI levels in Ishigaki have been fluctuating throughout the last 24 hours. The levels have increased by highest 51 at 5:09 PM (Local Time), lowest 35 at 12:09 AM (Local Time).

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

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