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Osaka Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-11-03 12:28:58 AM (Local Time)

location image
Live AQI
57(AQI-US)
Air Quality is
Moderate
pm10 :  18 µg/m³
PM2.5 :  12 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Osaka
partly cloudy

14 °C

Partly Cloudy
Humidity
Humidity67 %
Wind Speed
Wind Speed16 km/h
UV Index
UV Index0
Last Updated: 2025-11-03 12:28:58 AM (Local Time)
Map

Osaka

Major Air Pollutants

Osaka

PM2.5's Icon

Particulate Matter(PM2.5)

12µg/m³

PM10's Icon

Particulate Matter(PM10)

18µg/m³

CO's Icon

Carbon Monoxide(CO)

366ppb

SO2's Icon

Sulfur Dioxide(SO2)

2ppb

NO2's Icon

Nitrogen Dioxide(NO2)

14ppb

O3's Icon

Ozone(O3)

38ppb

AQI Graph

Historical Air Quality Data

Osaka

24 Hours
AQI
Osaka
AQI
.
02-11-2025Time03-11-2025
38
Min.at 12:04 PM on 2nd Nov
57
Max.at 12:04 AM on 3rd Nov

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

Osaka's Cities

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
55
11
23
14
67
Moderate
62
15
20
14
67
Moderate
60
14
19
14
67
Moderate
57
12
20
14
67
Moderate
62
15
19
14
67
Moderate
57
12
19
18
64
Moderate
57
12
16
14
67
Moderate
56
12
18
14
67
Moderate
60
14
20
14
67
Moderate
56
12
15
14
67
Moderate
58
13
20
14
67
Moderate
53
11
16
14
66
Moderate
60
14
21
14
67
Moderate
57
13
18
15
66
Moderate
55
11
15
18
64
Moderate
58
12
18
18
64
Moderate
62
15
16
14
67

Japan's Metro Cities

Air Quality Index

Aomori City AQI

Aomori

39

temp.7°C
hum.100%
Higashi Hiroshima City AQI

Higashi Hiroshima

17

temp.11°C
hum.71%
Higashi Osaka City AQI

Higashi Osaka

57

temp.14°C
hum.67%
Kyoto City AQI

Kyoto

60

temp.14°C
hum.67%
Saitama City AQI

Saitama

54

temp.15°C
hum.67%
Sendai City AQI

Sendai

36

temp.13°C
hum.78%
Tokyo City AQI

Tokyo

48

temp.16°C
hum.68%
Yokohama City AQI

Yokohama

39

temp.16°C
hum.68%

Health Advice For People Living In

Osaka

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

Osaka

  • asthma due to air pollution in OsakaAsthma
  • heart due to air pollution in OsakaHeart Issues
  • allergy due to air pollution in OsakaAllergies
  • sinus due to air pollution in OsakaSinus
  • flu due to air pollution in OsakaCold/Flu
  • copd due to air pollution in OsakaChronic (COPD)
asthma due to air pollution in Osaka

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.

Most Polluted Cities Live Ranking 2025
World's Most PollutedCity Rankings (2024)
World's Most PollutedCountry Rankings(2024)
RankCityAQIAQI Status

Standard Value

Follow

1.

Kaneyama, Japan

79
Moderate
5xabove Standard

2.

Hiji, Japan

71
Moderate
5xabove Standard

3.

Yakage, Japan

69
Moderate
5xabove Standard

4.

Suginami City, Japan

68
Moderate
5xabove Standard

5.

Kobayashi, Japan

66
Moderate
4xabove Standard

6.

Sakado, Japan

66
Moderate
4xabove Standard

7.

Ozu, Japan

66
Moderate
4xabove Standard

8.

Tsurugashima, Japan

65
Moderate
4xabove Standard

9.

Beppu, Japan

64
Moderate
4xabove Standard

10.

Tsukawaki, Japan

64
Moderate
4xabove Standard

Last Updated: 02 Nov 2025, 03:34 PM

AQI City Rankings

Air Quality Solutions For Osaka

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

Air Quality Monitor

Monitor the air quality
Air Quality Sensors

Air Quality Sensors

Sensors to measure the air quality
Fresh Air Machine

Fresh Air Machine

Clean the air you breathe
Car Cabin Filter

Car Cabin Filter

Purify the air in your car
N95 Mask

N95 Mask

Shield yourself from pollution
air quality solutions for offices for Osaka

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 for Osaka

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 Osaka

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 for Osaka

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.

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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.

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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.

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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 for Osaka

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 for Osaka

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 Osaka

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 for Osaka

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 for Osaka

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 Osaka

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.

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Air Quality Solutions for Banks

Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.

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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.

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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.

Osaka'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 Osaka
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.

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 Osaka

Frequently Asked Questions About Air Quality

What is the current AQI level in Osaka?

The current real-time AQI level in Osaka is 57 (Moderate). This was last updated 2025-11-03 12:28:58 AM (Local Time).

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

The best AQI level was 38 (Good) at 12:04 PM (Local Time) during the last 24 hours.

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

The worst AQI level was 57 (Moderate) at 12:04 AM, Nov 3, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Osaka have been fluctuating throughout the last 24 hours. The levels have increased by highest 57 at 12:04 AM, Nov 3, 2025 (Local Time), lowest 38 at 12:04 PM (Local Time).

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

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

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Prana Sense

Air Quality Monitor

Air Quality Index depicts the extent of air pollution at a particular location.

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Pocket PM

Air Quality Monitor

Know the air quality around you wherever you are with the Pocket monitor to get instant air quality insights.

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Cair +

Indoor Air Quality Monitor

Track indoor air quality with advanced connectivity and portability for real-time air quality data.

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