Japan Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Japan
Last Updated: 13 minutes ago

-3 °C
Moderate or heavy snow showersJapan
AQI Graph
Historical Air Quality Data
Japan
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.
Wakabadai, Japan
2.
Shibetsu, Japan
3.
Ishikida, Japan
4.
Kobayashi, Japan
5.
Kamigoto, Japan
6.
Nago, Japan
7.
Iida, Japan
8.
Hirado, Japan
9.
Kofu, Japan
10.
Shimabara, Japan
Last Updated: 2025-02-11 05:43:08 AM
AQI City RankingsAir Quality Solutions For Japan
Explore the solutions of air quality monitoring & clean air.
Here are some applications that you can go through to find out the solutions.
Japan's AQI Data Analytics Solutions
Air quality data monitoring platforms

Your area’s real-time data with detailed parameters.
Personalized health advice as per current AQI.
Analytical data to identify trends and conditions.
Connect and control your air quality devices.
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 29 (Good) due to recent rainfall by 0.16mm/hr. This was last updated 13 minutes ago .
When was the best AQI level in Japan in the last 24 hours?
The best AQI level was 26 (Good) at 9:13 AM during the last 24 hours.
When was the worst AQI level in Japan in the last 24 hours?
The worst AQI level was 33 (Good) at 4:13 PM 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 33 at 4:13 PM, lowest 26 at 9:13 AM.
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.