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Kawanobori Air Quality Index (AQI) | Air Pollution

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

Last Updated: 06 Oct 2025, 05:58am (Local Time)

Live AQI

56(AQI-US)

Air Quality is

Moderate

pm10 : 16 µg/m³

PM2.5 : 12 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

22 °C

Last Updated: 06 Oct 2025, 05:58am (Local Time)

Map

Kawanobori

Major Air Pollutants
Kawanobori

Particulate Matter(PM2.5)

12µg/m³

Particulate Matter(PM10)

16µg/m³

Carbon Monoxide(CO)

349ppb

Sulfur Dioxide(SO2)

0ppb

Nitrogen Dioxide(NO2)

6ppb

Ozone(O3)

17ppb

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AQI Graph

Historical Air Quality Data
Kawanobori

24 Hours

AQI

Kawanobori

AQI

05-10-2025Time06-10-2025

Time	Kawanobori
06 AM	39
07 AM	41
08 AM	49
09 AM	46
10 AM	53
11 AM	50
12 PM	58
01 PM	57
02 PM	53
03 PM	50
04 PM	44
05 PM	42
06 PM	41
07 PM	53
08 PM	59
09 PM	56
10 PM	57
11 PM	32
12 AM	34
01 AM	53
02 AM	52
03 AM	53
04 AM	51
05 AM	49

Min.at 11:04 PM on 5th Oct

Max.at 8:04 PM on 5th Oct

Want air quality data?

AQI Trends - Annual Air Quality Changes
Kawanobori, Arao, Kumamoto, Japan

AQI

Year

AQI

AQI	AQI
Mar 2020	39
Apr 2020	47
May 2020	50
Jun 2020	41
Jul 2020	27
Aug 2020	51
Sep 2020	36
Oct 2020	44
Nov 2020	50
Dec 2020	46
Jan 2021	42
Feb 2021	45
Mar 2021	50
Apr 2021	26
May 2021	50
Jun 2021	60
Jul 2021	36
Aug 2021	33
Sep 2021	41
Oct 2021	48
Nov 2021	48
Dec 2021	45
Jan 2022	48
Feb 2022	44
Mar 2022	50
Apr 2022	45
May 2022	56
Jun 2022	43
Jul 2022	42
Aug 2022	65
Sep 2022	38
Oct 2022	44
Nov 2022	49
Dec 2022	38
Jan 2023	44
Feb 2023	44
Mar 2023	48
Apr 2023	49
May 2023	47
Jun 2023	46
Jul 2023	38
Aug 2023	34
Sep 2023	41
Oct 2023	44
Nov 2023	49
Dec 2023	45
Jan 2024	47
Feb 2024	55
Mar 2024	52
Apr 2024	51
May 2024	53
Jun 2024	44
Jul 2024	29
Aug 2024	47
Sep 2024	49
Oct 2024	42
Nov 2024	45
Dec 2024	40
Jan 2025	49
Feb 2025	41
Mar 2025	48
Apr 2025	46
May 2025	45
Jun 2025	38
Jul 2025	47
Aug 2025	42
Sep 2025	32
Oct 2025	55

Annual AQI Trends

2020

43AQI

2021

44AQI

Rise

2022

45AQI

Rise

2023

44AQI

-2%

Fall

2024

44AQI

No Change

2025

43AQI

-2%

Fall

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

No Change

Most & Least Polluted Months

Most PollutedAugust, 202265AQI

Least PollutedApril, 202126AQI

* This data analysis is from year 2020 - 2025

Japan's Metro Cities
Air Quality Index

Aomori

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Higashi Osaka

Kyoto

Saitama

Sendai

Tokyo

Yokohama

Air Quality Calendar 2025
Kawanobori

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 38	2 Jan 45	3 Jan 38	4 Jan 37
5 Jan 38	6 Jan 59	7 Jan 34	8 Jan 43	9 Jan 29	10 Jan 33	11 Jan 33
12 Jan 38	13 Jan 44	14 Jan 48	15 Jan 47	16 Jan 44	17 Jan 55	18 Jan 58
19 Jan 60	20 Jan 61	21 Jan 82	22 Jan 84	23 Jan 83	24 Jan 79	25 Jan 50
26 Jan 47	27 Jan 43	28 Jan 38	29 Jan 34	30 Jan 37	31 Jan 53	1 Feb 41

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 47	27 Jan 43	28 Jan 38	29 Jan 34	30 Jan 37	31 Jan 53	1 Feb 41
2 Feb 38	3 Feb 46	4 Feb 32	5 Feb 43	6 Feb 33	7 Feb 39	8 Feb 31
9 Feb 33	10 Feb 32	11 Feb 45	12 Feb 42	13 Feb 37	14 Feb 45	15 Feb 34
16 Feb 47	17 Feb 44	18 Feb 36	19 Feb 40	20 Feb 36	21 Feb 35	22 Feb 41
23 Feb 41	24 Feb 40	25 Feb 39	26 Feb 44	27 Feb 72	28 Feb 61	1 Mar 60

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 41	24 Feb 40	25 Feb 39	26 Feb 44	27 Feb 72	28 Feb 61	1 Mar 60
2 Mar 44	3 Mar 41	4 Mar 31	5 Mar 32	6 Mar 32	7 Mar 34	8 Mar 44
9 Mar 45	10 Mar 50	11 Mar 46	12 Mar 52	13 Mar 54	14 Mar 38	15 Mar 36
16 Mar 33	17 Mar 49	18 Mar 45	19 Mar 42	20 Mar 53	21 Mar 55	22 Mar 64
23 Mar 63	24 Mar 51	25 Mar 63	26 Mar 62	27 Mar 51	28 Mar 62	29 Mar 55
30 Mar 44	31 Mar 50	1 Apr 49	2 Apr 39	3 Apr 41	4 Apr 39	5 Apr 48

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 44	31 Mar 50	1 Apr 49	2 Apr 39	3 Apr 41	4 Apr 39	5 Apr 48
6 Apr 45	7 Apr 44	8 Apr 41	9 Apr 57	10 Apr 45	11 Apr 56	12 Apr 54
13 Apr 51	14 Apr 58	15 Apr 35	16 Apr 50	17 Apr 46	18 Apr 50	19 Apr 51
20 Apr 43	21 Apr 47	22 Apr 37	23 Apr 28	24 Apr 35	25 Apr 49	26 Apr 50
27 Apr 48	28 Apr 41	29 Apr 52	30 Apr 52	1 May 48	2 May 44	3 May 44

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 48	28 Apr 41	29 Apr 52	30 Apr 52	1 May 48	2 May 44	3 May 44
4 May 40	5 May 43	6 May 37	7 May 39	8 May 50	9 May 33	10 May 40
11 May 47	12 May 54	13 May 57	14 May 60	15 May 59	16 May 67	17 May 42
18 May 51	19 May 54	20 May 41	21 May 31	22 May 36	23 May 43	24 May 30
25 May 34	26 May 38	27 May 44	28 May 50	29 May 49	30 May 46	31 May 46

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 55	2 Jun 54	3 Jun 36	4 Jun 47	5 Jun 48	6 Jun 53	7 Jun 63
8 Jun 67	9 Jun 37	10 Jun 31	11 Jun 41	12 Jun 41	13 Jun 43	14 Jun 31
15 Jun 31	16 Jun 34	17 Jun 31	18 Jun 35	19 Jun 36	20 Jun 33	21 Jun 30
22 Jun 23	23 Jun 21	24 Jun 24	25 Jun 27	26 Jun 28	27 Jun 29	28 Jun 31
29 Jun 40	30 Jun 52	1 Jul 72	2 Jul 95	3 Jul 86	4 Jul 85	5 Jul 65

July

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Jun 40	30 Jun 52	1 Jul 72	2 Jul 95	3 Jul 86	4 Jul 85	5 Jul 65
6 Jul 54	7 Jul 51	8 Jul 59	9 Jul 70	10 Jul 55	11 Jul 42	12 Jul 40
13 Jul 39	14 Jul 36	15 Jul 45	16 Jul 57	17 Jul 58	18 Jul 35	19 Jul 35
20 Jul 32	21 Jul 34	22 Jul 45	23 Jul 48	24 Jul 33	25 Jul 26	26 Jul 26
27 Jul 23	28 Jul 24	29 Jul 26	30 Jul 32	31 Jul 33	1 Aug 42	2 Aug 47

August

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Jul 23	28 Jul 24	29 Jul 26	30 Jul 32	31 Jul 33	1 Aug 42	2 Aug 47
3 Aug 48	4 Aug 43	5 Aug 43	6 Aug 43	7 Aug 45	8 Aug 38	9 Aug 33
10 Aug 39	11 Aug 30	12 Aug 33	13 Aug 37	14 Aug 40	15 Aug 41	16 Aug 43
17 Aug 42	18 Aug 49	19 Aug 51	20 Aug 42	21 Aug 43	22 Aug 49	23 Aug 43
24 Aug 38	25 Aug 35	26 Aug 33	27 Aug 38	28 Aug 43	29 Aug 44	30 Aug 50
31 Aug 45	1 Sep 38	2 Sep 39	3 Sep 40	4 Sep 33	5 Sep 25	6 Sep 32

September

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
31 Aug 45	1 Sep 38	2 Sep 39	3 Sep 40	4 Sep 33	5 Sep 25	6 Sep 32
7 Sep 35	8 Sep 27	9 Sep 26	10 Sep 25	11 Sep 33	12 Sep 33	13 Sep 29
14 Sep 27	15 Sep 28	16 Sep 32	17 Sep 27	18 Sep 26	19 Sep 28	20 Sep 29
21 Sep 26	22 Sep 34	23 Sep 32	24 Sep 27	25 Sep 40	26 Sep 53	27 Sep 34
28 Sep 37	29 Sep 37	30 Sep 37	1 Oct 53	2 Oct 59	3 Oct 64	4 Oct 65

October

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
28 Sep 37	29 Sep 37	30 Sep 37	1 Oct 53	2 Oct 59	3 Oct 64	4 Oct 65
5 Oct 35	6 Oct -	7 Oct -	8 Oct -	9 Oct -	10 Oct -	11 Oct -
12 Oct -	13 Oct -	14 Oct -	15 Oct -	16 Oct -	17 Oct -	18 Oct -
19 Oct -	20 Oct -	21 Oct -	22 Oct -	23 Oct -	24 Oct -	25 Oct -
26 Oct -	27 Oct -	28 Oct -	29 Oct -	30 Oct -	31 Oct -	1 Nov -

Health Advice For People Living In
Kawanobori

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 PurifierTurn On
Car FilterMust
N95 MaskMust
Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Kawanobori

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

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.

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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

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Tochigi, Japan

Nishi, Japan

10.

Bando, Japan

Moderate

5xabove Standard

Last Updated: 05 Oct 2025, 08:58 PM

AQI City Rankings

Air Quality Solutions For Kawanobori
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 Kawanobori

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 Kawanobori

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 Kawanobori

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 Kawanobori

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.

Kawanobori'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 Kawanobori

Frequently Asked Questions About Air Quality

What is the current AQI level in Kawanobori?

The current real-time AQI level in Kawanobori is 56 (Moderate). This was last updated 06 Oct 2025, 05:58am (Local Time).

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

The best AQI level was 32 (Good) at 11:04 PM (Local Time) during the last 24 hours.

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

The worst AQI level was 59 (Moderate) at 8:04 PM (Local Time) during the last 24 hours.

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

The AQI levels in Kawanobori have been fluctuating throughout the last 24 hours. The levels have increased by highest 59 at 8:04 PM (Local Time), lowest 32 at 11:04 PM (Local Time).

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

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.