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Kiyosu Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-08-25 10:09:42 AM (Local Time)

location image
Live AQI
56(AQI-US)
Air Quality is
Moderate
pm10 :  29 µg/m³
PM2.5 :  12 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Kiyosu
partly cloudy

32 °C

Partly Cloudy
Humidity
Humidity67 %

Wind Speed
Wind Speed4 km/h

UV Index
UV Index7
Last Updated: 2025-08-25 10:09:42 AM (Local Time)


Map

Kiyosu

Major Air Pollutants

Kiyosu

AQI Graph

Historical Air Quality Data

Kiyosu

Kiyosu
AQI
.
24-08-2025Time25-08-2025
49
Min.at 3:09 AM on 25th Aug
74
Max.at 6:09 PM on 24th Aug

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Kiyosu, Aichi, Japan

Year
.
AQI


Annual AQI Trends

2020
30AQI
2021
33AQI
10%
Rise
2022
38AQI
15%
Rise
2023
40AQI
5%
Rise
2024
36AQI
-10%
Fall
2025
31AQI
-14%
Fall
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
1%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedApril, 202351AQI

Least PollutedSeptember, 202019AQI

* This data analysis is from year 2020 - 2025

Kiyosu's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
56
12
29
28
80
Moderate
56
12
30
28
79
Moderate
58
13
26
28
80
Moderate
56
12
30
28
79
Moderate
56
12
31
28
79
Moderate
56
12
29
28
80
Moderate
56
12
27
28
80

Japan's Metro Cities

Air Quality Index

Health Advice For People Living In

Kiyosu

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 Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust


Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Kiyosu

  • asthma due to air pollution in KiyosuAsthma
  • heart due to air pollution in KiyosuHeart Issues
  • allergy due to air pollution in KiyosuAllergies
  • sinus due to air pollution in KiyosuSinus
  • flu due to air pollution in KiyosuCold/Flu
  • copd due to air pollution in KiyosuChronic (COPD)
asthma due to air pollution in Kiyosu

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.

Kiyosu's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
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aqi air quality app for Kiyosu
Mobile App

Empower Your Decisions with Reliable Data

Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

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Air Quality FAQs

at Kiyosu

Frequently Asked Questions About Air Quality

What is the current AQI level in Kiyosu?

The current real-time AQI level in Kiyosu is 56 (Moderate). This was last updated 2025-08-25 10:09:42 AM (Local Time).

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

The best AQI level was 49 (Good) at 3:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 74 (Moderate) at 6:09 PM, Aug 24, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Kiyosu have been fluctuating throughout the last 24 hours. The levels have increased by highest 74 at 6:09 PM, Aug 24, 2025 (Local Time), lowest 49 at 3:09 AM (Local Time).

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

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