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Kumamoto Air Quality Index (AQI) | Air Pollution

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

Last Updated: 4 minutes ago (Local Time)

location image
Live AQI
45(AQI-US)
Air Quality is
Good
pm10 :  21 µg/m³
PM2.5 :  9 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in Kumamoto
overcast

32 °C

Overcast
Humidity
Humidity59 %

Wind Speed
Wind Speed7 km/h

UV Index
UV Index10
Last Updated: 4 minutes ago (Local Time)


Map

Kumamoto

Major Air Pollutants

Kumamoto

AQI Graph

Historical Air Quality Data

Kumamoto

Kumamoto
AQI
.
30-08-2025Time31-08-2025
45
Min.at 2:09 AM on 31st Aug
61
Max.at 12:09 PM on 31st Aug

Download 2024 Annual Data

World Air Quality Report

Globe

Kumamoto's Cities

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
55
11
20
32
64
Good
44
8
21
32
61
Good
32
6
16
31
67
Good
49
9
20
30
78
Moderate
51
10
25
30
73
Moderate
56
12
25
32
72
Good
32
6
14
29
75
Good
47
9
21
30
79
Good
39
7
15
29
79
Good
26
5
15
25
78
Moderate
54
11
22
31
67
Good
17
3
10
29
80
Moderate
57
12
22
29
79
Good
47
8
24
31
78
Good
50
10
26
31
69

Japan's Metro Cities

Air Quality Index

Health Advice For People Living In

Kumamoto

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 Off
  • Car Filter
    Car FilterAdvisable
  • N95 Mask
    N95 MaskAdvisable
  • Stay Indoor
    Stay IndoorAdvisable


As per the current AQI, turn off the air purifier.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Kumamoto

  • asthma due to air pollution in KumamotoAsthma
  • heart due to air pollution in KumamotoHeart Issues
  • allergy due to air pollution in KumamotoAllergies
  • sinus due to air pollution in KumamotoSinus
  • flu due to air pollution in KumamotoCold/Flu
  • copd due to air pollution in KumamotoChronic (COPD)
asthma due to air pollution in Kumamoto

Low Chances of Asthma

Asthma

Risk of Asthma symptoms is Low when AQI is Good (0-50)

Mild symptoms such as slight wheezing, occasional cough, and minor shortness of breath

Do's :

  • Keep track of air quality to plan outdoor activities safely.

  • Drink water to keep airways moist and reduce irritation.

  • Include non-allergenic fruits and vegetables that support overall lung health, like apples, pears, and spinach.

Don'ts :

  • Skip medications that is prescribed by your doctor.

  • Engage in outdoor activities in early morning during high pollen hours.

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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Kumamoto's AQI Data Analytics Solutions

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aqi air quality app for Kumamoto
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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.


Connect and control your air quality devices.

Connect and control your air quality devices.


Air Quality FAQs

at Kumamoto

Frequently Asked Questions About Air Quality

What is the current AQI level in Kumamoto?

The current real-time AQI level in Kumamoto is 45 (Good) due to recent rainfall by 0.04mm/hr. This was last updated 4 minutes ago (Local Time).

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

The best AQI level was 45 (Good) at 2:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 61 (Moderate) at 12:09 PM (Local Time) during the last 24 hours.

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

The AQI levels in Kumamoto have been fluctuating throughout the last 24 hours. The levels have increased by highest 61 at 12:09 PM (Local Time), lowest 45 at 2:09 AM (Local Time).

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

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.