Japan Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Japan
Last Updated: 2025-11-22 01:52:57 AM (Local Time)
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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
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Most Polluted Cities 2025
Japan
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Soka, Japan
2.
Suginami City, Japan
3.
Kawaguchi, Japan
4.
Sumida City, Japan
5.
Noda, Japan
6.
Koshigaya, Japan
7.
Tokyo, Japan
8.
Shibuya, Japan
9.
Yashio, Japan
10.
Matsubushi, Japan
Last Updated: 21 Nov 2025, 04:53 PM
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Air Quality FAQs
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Frequently Asked Questions About Air Quality
What is the current AQI level in Japan?
The current real-time AQI level in Japan is 51 (Moderate) due to recent rainfall by 0.31mm/hr. This was last updated 2025-11-22 01:52:57 AM (Local Time).
When was the best AQI level in Japan in the last 24 hours?
The best AQI level was 51 (Moderate) at 6:05 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 58 (Moderate) at 4:00 PM (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 remained stable over the last 24 hours as around 51.8 .
What actions are recommended as per the current AQI level in Japan?
Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.
Recent AQI Blogs
Read the latest news
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