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Shimotsucho Kominami Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-08-21 09:24:48 AM (Local Time)

Live AQI

54(AQI-US)

Air Quality is

Moderate

pm10 : 43 µg/m³

PM2.5 : 11 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

30 °C

Last Updated: 2025-08-21 09:24:48 AM (Local Time)

Map

Shimotsucho Kominami

Major Air Pollutants
Shimotsucho Kominami

Particulate Matter(PM2.5)

11µg/m³

Particulate Matter(PM10)

43µg/m³

Carbon Monoxide(CO)

-3ppb

Sulfur Dioxide(SO2)

1ppb

Nitrogen Dioxide(NO2)

6ppb

Ozone(O3)

9ppb

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AQI Graph

Historical Air Quality Data
Shimotsucho Kominami

24 Hours

AQI

Shimotsucho Kominami

AQI

20-08-2025Time21-08-2025

Time	Shimotsucho Kominami
09 AM	45
10 AM	48
11 AM	48
12 PM	57
01 PM	57
02 PM	54
03 PM	49
04 PM	55
05 PM	51
06 PM	47
07 PM	46
08 PM	43
09 PM	39
10 PM	45
11 PM	39
12 AM	38
01 AM	42
02 AM	43
03 AM	43
04 AM	45
05 AM	46
06 AM	46
07 AM	46
08 AM	45
09 AM	40

Min.at 12:09 AM on 21st Aug

Max.at 12:09 PM on 20th Aug

Want air quality data?

AQI Trends - Annual Air Quality Changes
Shimotsucho Kominami, Wakayama, Japan

AQI

Year

AQI

AQI	AQI
Mar 2020	35
Apr 2020	38
May 2020	36
Jun 2020	43
Jul 2020	31
Aug 2020	51
Sep 2020	31
Oct 2020	30
Nov 2020	33
Dec 2020	31
Jan 2021	33
Feb 2021	40
Mar 2021	36
Apr 2021	36
May 2021	42
Jun 2021	40
Jul 2021	36
Aug 2021	32
Sep 2021	36
Oct 2021	33
Nov 2021	38
Dec 2021	33
Jan 2022	35
Feb 2022	38
Mar 2022	45
Apr 2022	42
May 2022	45
Jun 2022	37
Jul 2022	35
Aug 2022	26
Sep 2022	35
Oct 2022	32
Nov 2022	38
Dec 2022	34
Jan 2023	39
Feb 2023	38
Mar 2023	44
Apr 2023	49
May 2023	41
Jun 2023	46
Jul 2023	40
Aug 2023	29
Sep 2023	33
Oct 2023	38
Nov 2023	38
Dec 2023	37
Jan 2024	33
Feb 2024	34
Mar 2024	41
Apr 2024	48
May 2024	41
Jun 2024	40
Jul 2024	41
Aug 2024	39
Sep 2024	38
Oct 2024	35
Nov 2024	36
Dec 2024	31
Jan 2025	39
Feb 2025	39
Mar 2025	46
Apr 2025	43
May 2025	40
Jun 2025	44
Jul 2025	50
Aug 2025	45

Annual AQI Trends

2020

36AQI

2021

36AQI

No Change

2022

38AQI

Rise

2023

39AQI

Rise

2024

38AQI

-3%

Fall

2025

43AQI

13%

Rise

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

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedAugust, 202051AQI

Least PollutedAugust, 202226AQI

* This data analysis is from year 2020 - 2025

Shimotsucho Kominami's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Moderate

Moderate

Moderate

Moderate

Japan's Metro Cities
Air Quality Index

Aomori

Higashi Hiroshima

Higashi Osaka

Kyoto

Saitama

Sendai

Tokyo

Yokohama

Air Quality Calendar 2025
Shimotsucho Kominami

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 30	2 Jan 36	3 Jan 33	4 Jan 33
5 Jan 31	6 Jan 33	7 Jan 34	8 Jan 30	9 Jan 30	10 Jan 28	11 Jan 28
12 Jan 33	13 Jan 38	14 Jan 47	15 Jan 44	16 Jan 39	17 Jan 35	18 Jan 32
19 Jan 35	20 Jan 41	21 Jan 44	22 Jan 53	23 Jan 62	24 Jan 67	25 Jan 45
26 Jan 41	27 Jan 32	28 Jan 35	29 Jan 31	30 Jan 42	31 Jan 66	1 Feb 69

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 41	27 Jan 32	28 Jan 35	29 Jan 31	30 Jan 42	31 Jan 66	1 Feb 69
2 Feb 44	3 Feb 52	4 Feb 40	5 Feb 41	6 Feb 34	7 Feb 37	8 Feb 32
9 Feb 32	10 Feb 33	11 Feb 31	12 Feb 35	13 Feb 31	14 Feb 37	15 Feb 31
16 Feb 41	17 Feb 42	18 Feb 37	19 Feb 35	20 Feb 31	21 Feb 32	22 Feb 37
23 Feb 36	24 Feb 36	25 Feb 38	26 Feb 37	27 Feb 58	28 Feb 54	1 Mar 71

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 36	24 Feb 36	25 Feb 38	26 Feb 37	27 Feb 58	28 Feb 54	1 Mar 71
2 Mar 75	3 Mar 47	4 Mar 40	5 Mar 33	6 Mar 39	7 Mar 34	8 Mar 39
9 Mar 38	10 Mar 42	11 Mar 38	12 Mar 41	13 Mar 52	14 Mar 48	15 Mar 38
16 Mar 28	17 Mar 43	18 Mar 30	19 Mar 31	20 Mar 42	21 Mar 50	22 Mar 57
23 Mar 63	24 Mar 66	25 Mar 66	26 Mar 73	27 Mar 53	28 Mar 45	29 Mar 43
30 Mar 36	31 Mar 36	1 Apr 41	2 Apr 36	3 Apr 29	4 Apr 31	5 Apr 38

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 36	31 Mar 36	1 Apr 41	2 Apr 36	3 Apr 29	4 Apr 31	5 Apr 38
6 Apr 40	7 Apr 45	8 Apr 43	9 Apr 52	10 Apr 51	11 Apr 53	12 Apr 50
13 Apr 40	14 Apr 46	15 Apr 28	16 Apr 41	17 Apr 44	18 Apr 51	19 Apr 52
20 Apr 40	21 Apr 40	22 Apr 39	23 Apr 34	24 Apr 30	25 Apr 52	26 Apr 53
27 Apr 52	28 Apr 43	29 Apr 46	30 Apr 55	1 May 51	2 May 39	3 May 45

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 52	28 Apr 43	29 Apr 46	30 Apr 55	1 May 51	2 May 39	3 May 45
4 May 39	5 May 41	6 May 28	7 May 32	8 May 30	9 May 35	10 May 30
11 May 33	12 May 46	13 May 50	14 May 54	15 May 50	16 May 46	17 May 43
18 May 53	19 May 55	20 May 54	21 May 37	22 May 37	23 May 46	24 May 37
25 May 29	26 May 32	27 May 35	28 May 30	29 May 38	30 May 33	31 May 39

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 44	2 Jun 47	3 Jun 31	4 Jun 43	5 Jun 45	6 Jun 42	7 Jun 51
8 Jun 55	9 Jun 45	10 Jun 32	11 Jun 34	12 Jun 48	13 Jun 48	14 Jun 37
15 Jun 33	16 Jun 42	17 Jun 41	18 Jun 48	19 Jun 51	20 Jun 54	21 Jun 48
22 Jun 42	23 Jun 39	24 Jun 35	25 Jun 34	26 Jun 37	27 Jun 48	28 Jun 50
29 Jun 53	30 Jun 54	1 Jul 56	2 Jul 67	3 Jul 75	4 Jul 73	5 Jul 89

July

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Jun 53	30 Jun 54	1 Jul 56	2 Jul 67	3 Jul 75	4 Jul 73	5 Jul 89
6 Jul 70	7 Jul 70	8 Jul 78	9 Jul 84	10 Jul 77	11 Jul 63	12 Jul 58
13 Jul 55	14 Jul 46	15 Jul 53	16 Jul 56	17 Jul 42	18 Jul 43	19 Jul 39
20 Jul 35	21 Jul 32	22 Jul 30	23 Jul 29	24 Jul 26	25 Jul 26	26 Jul 27
27 Jul 24	28 Jul 25	29 Jul 31	30 Jul 35	31 Jul 39	1 Aug 45	2 Aug 42

August

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Jul 24	28 Jul 25	29 Jul 31	30 Jul 35	31 Jul 39	1 Aug 45	2 Aug 42
3 Aug 44	4 Aug 57	5 Aug 46	6 Aug 50	7 Aug 44	8 Aug 50	9 Aug 50
10 Aug 47	11 Aug 41	12 Aug 34	13 Aug 39	14 Aug 47	15 Aug 44	16 Aug 44
17 Aug 38	18 Aug 45	19 Aug 43	20 Aug -	21 Aug -	22 Aug -	23 Aug -
24 Aug -	25 Aug -	26 Aug -	27 Aug -	28 Aug -	29 Aug -	30 Aug -
31 Aug -	1 Sep -	2 Sep -	3 Sep -	4 Sep -	5 Sep -	6 Sep -

Health Advice For People Living In
Shimotsucho Kominami

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

Shimotsucho Kominami

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.

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

Gifu, Japan

Honcho, Japan

Shimotoba, Japan

Minamisuita, Japan

Iwaki, Japan

Kiyosu, Japan

Kanazawa, Japan

Yokosuka, Japan

Ayabe, Japan

10.

Kimitsu, Japan

Moderate

5xabove Standard

Last Updated: 21 Aug 2025, 12:35 AM

AQI City Rankings

Air Quality Solutions For Shimotsucho Kominami
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 Shimotsucho Kominami

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 Shimotsucho Kominami

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.

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Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets

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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 Shimotsucho Kominami

Air Quality Solutions For Washroom | Bathroom

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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.

Shimotsucho Kominami's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

aqi air quality app for Shimotsucho Kominami

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 Shimotsucho Kominami

Frequently Asked Questions About Air Quality

What is the current AQI level in Shimotsucho Kominami?

The current real-time AQI level in Shimotsucho Kominami is 54 (Moderate). This was last updated 2025-08-21 09:24:48 AM (Local Time).

When was the best AQI level in Shimotsucho Kominami in the last 24 hours?

The best AQI level was 38 (Good) at 12:09 AM (Local Time) during the last 24 hours.

When was the worst AQI level in Shimotsucho Kominami in the last 24 hours?

The worst AQI level was 57 (Moderate) at 12:09 PM, Aug 20, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Shimotsucho Kominami have been fluctuating throughout the last 24 hours. The levels have increased by highest 57 at 12:09 PM, Aug 20, 2025 (Local Time), lowest 38 at 12:09 AM (Local Time).

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

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