Japan Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Japan
Last Updated: 11 minutes ago (Local Time)
15 °C
Light rain shower
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Historical Air Quality Data
Japan
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Japan's States
Real-time Air Pollution Level
Japan's Metro Cities
Air Quality Index
Most Polluted Cities 2025
Japan
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Sato, Japan
2.
Kumamoto, Japan
3.
Fukuoka, Japan
4.
Isahaya, Japan
5.
Nagasaki, Japan
6.
Ishinari, Japan
7.
Togitsu, Japan
8.
Omura, Japan
9.
Saikaicho Kobago, Japan
10.
Hirado, Japan
Last Updated: 19 Aug 2025, 07:15 PM
AQI City RankingsAir Quality Solutions For Japan
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Air Quality FAQs
at Japan
Frequently Asked Questions About Air Quality
What is the current AQI level in Japan?
The current real-time AQI level in Japan is 41 (Good) due to recent rainfall by 0.18mm/hr. This was last updated 11 minutes ago (Local Time).
When was the best AQI level in Japan in the last 24 hours?
The best AQI level was 41 (Good) at 4:26 AM (Local Time) during the last 24 hours.
When was the worst AQI level in Japan in the last 24 hours?
The worst AQI level was 52 (Moderate) at 11:10 AM (Local Time) during the last 24 hours.
What is the current trend of AQI levels in Japan during last 24 hours?
The AQI levels in Japan have been fluctuating throughout the last 24 hours. The levels have increased by highest 52 at 11:10 AM (Local Time), lowest 41 at 4:26 AM (Local Time).
What actions are recommended as per the current AQI level in Japan?
The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.
Recent AQI Blogs
Read the latest news
Here are some latest blogs that you can go through to find out more air pollution.
