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Oita Air Quality Index (AQI) | Air Pollution

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

Last Updated: 3 minutes ago (Local Time)

location image
Live AQI
56(AQI-US)
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.webp in Oita


Map

Oita

Major Air Pollutants

Oita

AQI Graph

Historical Air Quality Data

Oita

Oita
AQI
.
20-08-2025Time21-08-2025
22
Min.at 9:09 AM on 21st Aug
56
Max.at 3:09 PM on 21st Aug

Download 2024 Annual Data

World Air Quality Report

Globe

Oita's Cities

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
52
10
22
29
66
Moderate
56
12
20
30
65
Moderate
52
10
23
28
72
Moderate
57
12
24
31
63
Moderate
63
15
17
30
65
Moderate
51
9
21
29
67
Moderate
61
15
21
30
63
Moderate
57
12
22
30
64

Japan's Metro Cities

Air Quality Index

Health Advice For People Living In

Oita

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

Oita

  • asthma due to air pollution in OitaAsthma
  • heart due to air pollution in OitaHeart Issues
  • allergy due to air pollution in OitaAllergies
  • sinus due to air pollution in OitaSinus
  • flu due to air pollution in OitaCold/Flu
  • copd due to air pollution in OitaChronic (COPD)
asthma due to air pollution in Oita

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.

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Oita's AQI Data Analytics Solutions

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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.


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Air Quality FAQs

at Oita

Frequently Asked Questions About Air Quality

What is the current AQI level in Oita?

The current real-time AQI level in Oita is 56 (Moderate) due to recent rainfall by 0.01mm/hr. This was last updated 3 minutes ago (Local Time).

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

The best AQI level was 22 (Good) at 9:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 56 (Moderate) at 3:09 PM (Local Time) during the last 24 hours.

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

The AQI levels in Oita have been fluctuating throughout the last 24 hours. The levels have increased by highest 56 at 3:09 PM (Local Time), lowest 22 at 9:09 AM (Local Time).

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

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