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Hayami District Air Quality Index (AQI) | Air Pollution

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

Last Updated: 23 Mar 2025, 08:09am

location image
Live AQI
57
Air Quality is
Moderate
pm10 :  20 µg/m³
PM2.5 :  12 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level in Hayami District
sunny

10 °C

Sunny
Humidity
Humidity66 %

Wind Speed
Wind Speed10 km/h

UV Index
UV Index0
Last Updated: 23 Mar 2025, 08:09am


Map

Hayami District

Major Air Pollutants

Hayami District

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Graph

Historical Air Quality Data

Hayami District

Hayami District

AQI Trends - Annual Air Quality Changes

Hayami District, Hiji, Oita, Japan

Year
.
AQI


Annual AQI Trends

2020
34AQI
2021
34AQI
0%
No Change
2022
38AQI
12%
Rise
2023
40AQI
5%
Rise
2024
36AQI
-10%
Fall
2025
40AQI
11%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
4%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedAugust, 202052AQI

Least PollutedSeptember, 202025AQI

* This data analysis is from year 2020 - 2025

Japan's Metro Cities

Air Quality Index

Health Advice For People Living In

Hayami District

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

Hayami District

  • asthma due to air pollution in Hayami DistrictAsthma
  • heart due to air pollution in Hayami DistrictHeart Issues
  • allergy due to air pollution in Hayami DistrictAllergies
  • sinus due to air pollution in Hayami DistrictSinus
  • flu due to air pollution in Hayami DistrictCold/Flu
  • copd due to air pollution in Hayami DistrictChronic (COPD)
asthma due to air pollution in Hayami District

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.

Hayami District'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 Hayami District
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 Hayami District

Frequently Asked Questions About Air Quality

What is the current AQI level in Hayami District?

The current real-time AQI level in Hayami District is 57 (Moderate). This was last updated 23 Mar 2025, 08:09am.

When was the best AQI level in Hayami District in the last 24 hours?

The best AQI level was 51 (Moderate) at 1:09 PM, Mar 22, 2025 during the last 24 hours.

When was the worst AQI level in Hayami District in the last 24 hours?

The worst AQI level was 71 (Moderate) at 10:09 PM, Mar 22, 2025 during the last 24 hours.

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

The AQI levels in Hayami District have been fluctuating throughout the last 24 hours. The levels have increased by highest 71 at 10:09 PM, Mar 22, 2025, lowest 51 at 1:09 PM, Mar 22, 2025.

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

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