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Hikimizu Air Quality Index (AQI) | Air Pollution

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

Last Updated: 19 Apr 2025, 01:39pm (Local Time)

location image
Live AQI
61
Air Quality is
Moderate
pm10 :  23 µg/m³
PM2.5 :  14 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level in Hikimizu
partly cloudy

25 °C

Partly cloudy
Humidity
Humidity57 %

Wind Speed
Wind Speed7 km/h

UV Index
UV Index8
Last Updated: 19 Apr 2025, 01:39pm (Local Time)


Map

Hikimizu

Major Air Pollutants

Hikimizu

AQI Graph

Historical Air Quality Data

Hikimizu

Hikimizu

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Hikimizu, Ozu, Kumamoto, Japan

Year
.
AQI


Annual AQI Trends

2020
46AQI
2021
44AQI
-4%
Fall
2022
46AQI
5%
Rise
2023
45AQI
-2%
Fall
2024
42AQI
-7%
Fall
2025
47AQI
12%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
1%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedAugust, 202266AQI

Least PollutedJuly, 202428AQI

* This data analysis is from year 2020 - 2025

Japan's Metro Cities

Air Quality Index

Health Advice For People Living In

Hikimizu

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 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

Hikimizu

  • asthma due to air pollution in HikimizuAsthma
  • heart due to air pollution in HikimizuHeart Issues
  • allergy due to air pollution in HikimizuAllergies
  • sinus due to air pollution in HikimizuSinus
  • flu due to air pollution in HikimizuCold/Flu
  • copd due to air pollution in HikimizuChronic (COPD)
asthma due to air pollution in Hikimizu

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. 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.

Most Polluted Cities 2025

Japan

Analyze the real-time most air polluted cities in the country.

Hikimizu's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Hikimizu
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.

Connect and control your air quality devices.


Air Quality FAQs

at Hikimizu

Frequently Asked Questions About Air Quality

What is the current AQI level in Hikimizu?

The current real-time AQI level in Hikimizu is 61 (Moderate). This was last updated 19 Apr 2025, 01:39pm (Local Time).

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

The best AQI level was 46 (Good) at 2:09 PM, Apr 18, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 62 (Moderate) at 1:09 PM (Local Time) during the last 24 hours.

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

The AQI levels in Hikimizu have been fluctuating throughout the last 24 hours. The levels have increased by highest 62 at 1:09 PM (Local Time), lowest 46 at 2:09 PM, Apr 18, 2025 (Local Time).

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

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