Live

Omihachiman Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-06-10 01:39:37 AM (Local Time)

location image
Live AQI
58
Air Quality is
Moderate
pm10 :  22 µg/m³
PM2.5 :  12 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level in Omihachiman
light drizzle

19 °C

Light drizzle
Humidity
Humidity97 %

Wind Speed
Wind Speed7 km/h

UV Index
UV Index0
Last Updated: 2025-06-10 01:39:37 AM (Local Time)


Map

Omihachiman

Major Air Pollutants

Omihachiman

AQI Graph

Historical Air Quality Data

Omihachiman

Omihachiman

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Omihachiman, Shiga, Japan

Year
.
AQI


Annual AQI Trends

2020
37AQI
2021
38AQI
3%
Rise
2022
43AQI
13%
Rise
2023
42AQI
-2%
Fall
2024
37AQI
-12%
Fall
2025
43AQI
16%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
4%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedApril, 202354AQI

Least PollutedAugust, 202327AQI

* This data analysis is from year 2020 - 2025

Omihachiman's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Nakamuracho
Moderate
57
12
22
21
70
Takakaichokita
Moderate
58
13
22
21
70

Japan's Metro Cities

Air Quality Index

Health Advice For People Living In

Omihachiman

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.


Prevent Health Problems: Understand Your Risks

Omihachiman

  • asthma due to air pollution in OmihachimanAsthma
  • heart due to air pollution in OmihachimanHeart Issues
  • allergy due to air pollution in OmihachimanAllergies
  • sinus due to air pollution in OmihachimanSinus
  • flu due to air pollution in OmihachimanCold/Flu
  • copd due to air pollution in OmihachimanChronic (COPD)
asthma due to air pollution in Omihachiman

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.

Omihachiman'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 Omihachiman
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 Omihachiman

Frequently Asked Questions About Air Quality

What is the current AQI level in Omihachiman?

The current real-time AQI level in Omihachiman is 58 (Moderate) due to recent rainfall by 0.7mm/hr. This was last updated 2025-06-10 01:39:37 AM (Local Time).

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

The best AQI level was 16 (Good) at 9:09 PM (Local Time) during the last 24 hours.

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

The worst AQI level was 63 (Moderate) at 9:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in Omihachiman have been fluctuating throughout the last 24 hours. The levels have increased by highest 63 at 9:09 AM (Local Time), lowest 16 at 9:09 PM (Local Time).

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

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