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Wakayama Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-22 05:54:38 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+

23 °C

Last Updated: 2025-05-22 05:54:38 PM (Local Time)

Map

Wakayama

Major Air Pollutants
Wakayama

Particulate Matter(PM2.5)

6µg/m³

Particulate Matter(PM10)

11µg/m³

Carbon Monoxide(CO)

87ppb

Sulfur Dioxide(SO2)

1ppb

Nitrogen Dioxide(NO2)

10ppb

Ozone(O3)

42ppb

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AQI Graph

Historical Air Quality Data
Wakayama

24 Hours

AQI

Wakayama

Want air quality data?

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

AQI

Year

AQI

Annual AQI Trends

2020

38AQI

2021

39AQI

Rise

2022

43AQI

10%

Rise

2023

42AQI

-2%

Fall

2024

40AQI

-5%

Fall

2025

43AQI

Rise

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

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedMarch, 202251AQI

Least PollutedAugust, 202330AQI

* This data analysis is from year 2020 - 2025

Wakayama's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Honmachi

Good

Kitanakajima

Good

Matsuehigashi

Good

Minato

Good

Musota

Good

Shichibancho

Good

Japan's Metro Cities
Air Quality Index

Aomori

Higashi Hiroshima

Higashi Osaka

Kyoto

Saitama

Sendai

Tokyo

Yokohama

Air Quality Calendar 2025
Wakayama

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 31	2 Jan 38	3 Jan 35	4 Jan 34
5 Jan 33	6 Jan 36	7 Jan 35	8 Jan 31	9 Jan 31	10 Jan 28	11 Jan 29
12 Jan 34	13 Jan 41	14 Jan 48	15 Jan 45	16 Jan 40	17 Jan 35	18 Jan 33
19 Jan 35	20 Jan 41	21 Jan 44	22 Jan 54	23 Jan 64	24 Jan 66	25 Jan 44
26 Jan 42	27 Jan 33	28 Jan 37	29 Jan 32	30 Jan 43	31 Jan 63	1 Feb 67

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 42	27 Jan 33	28 Jan 37	29 Jan 32	30 Jan 43	31 Jan 63	1 Feb 67
2 Feb 43	3 Feb 53	4 Feb 41	5 Feb 41	6 Feb 34	7 Feb 38	8 Feb 31
9 Feb 32	10 Feb 34	11 Feb 31	12 Feb 34	13 Feb 31	14 Feb 37	15 Feb 31
16 Feb 41	17 Feb 42	18 Feb 37	19 Feb 36	20 Feb 32	21 Feb 32	22 Feb 39
23 Feb 37	24 Feb 37	25 Feb 38	26 Feb 37	27 Feb 58	28 Feb 56	1 Mar 71

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 37	24 Feb 37	25 Feb 38	26 Feb 37	27 Feb 58	28 Feb 56	1 Mar 71
2 Mar 77	3 Mar 48	4 Mar 42	5 Mar 33	6 Mar 39	7 Mar 33	8 Mar 38
9 Mar 37	10 Mar 39	11 Mar 36	12 Mar 38	13 Mar 51	14 Mar 46	15 Mar 37
16 Mar 28	17 Mar 42	18 Mar 28	19 Mar 30	20 Mar 42	21 Mar 50	22 Mar 58
23 Mar 64	24 Mar 65	25 Mar 65	26 Mar 78	27 Mar 55	28 Mar 46	29 Mar 42
30 Mar 36	31 Mar 37	1 Apr 38	2 Apr 33	3 Apr 26	4 Apr 28	5 Apr 37

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 36	31 Mar 37	1 Apr 38	2 Apr 33	3 Apr 26	4 Apr 28	5 Apr 37
6 Apr 39	7 Apr 47	8 Apr 45	9 Apr 56	10 Apr 55	11 Apr 56	12 Apr 54
13 Apr 40	14 Apr 48	15 Apr 29	16 Apr 43	17 Apr 46	18 Apr 54	19 Apr 57
20 Apr 44	21 Apr 43	22 Apr 43	23 Apr 35	24 Apr 31	25 Apr 55	26 Apr 56
27 Apr 58	28 Apr 47	29 Apr 48	30 Apr 63	1 May 55	2 May 41	3 May 47

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 58	28 Apr 47	29 Apr 48	30 Apr 63	1 May 55	2 May 41	3 May 47
4 May 40	5 May 43	6 May 27	7 May 31	8 May 30	9 May 35	10 May 29
11 May 34	12 May 47	13 May 52	14 May 57	15 May 53	16 May 49	17 May 42
18 May 56	19 May 58	20 May 57	21 May -	22 May -	23 May -	24 May -
25 May -	26 May -	27 May -	28 May -	29 May -	30 May -	31 May -

Health Advice For People Living In
Wakayama

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

Wakayama

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

Shimotsuke, Japan

Yaita, Japan

Tomioka, Japan

Kanuma, Japan

Minamiozuma, Japan

Saku, Japan

Sosa, Japan

Noda, Japan

Honjo, Japan

10.

Minano, Japan

Moderate

4xabove Standard

Last Updated: 22 May 2025, 09:31 AM

AQI City Rankings

Air Quality Solutions For Wakayama
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 Wakayama

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 Wakayama

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 Wakayama

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 Wakayama

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.

Wakayama'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 Wakayama

Frequently Asked Questions About Air Quality

What is the current AQI level in Wakayama?

The current real-time AQI level in Wakayama is 31 (Good). This was last updated 2025-05-22 05:54:38 PM (Local Time).

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

The best AQI level was 16 (Good) at 8:09 PM, May 21, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 59 (Moderate) at 3:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in Wakayama have been fluctuating throughout the last 24 hours. The levels have increased by highest 59 at 3:09 AM (Local Time), lowest 16 at 8:09 PM, May 21, 2025 (Local Time).

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

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