Shiroyamacho Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Oyama
Last Updated: 2026-08-03 20:01 (Local Time)

23 °C
Patchy rain nearbyPresently, Oyama ranks for having the good air quality among cities worldwide.
Shiroyamacho
AQI Graph
Historical Air Quality Data
Shiroyamacho
AQI (US) Trends - Annual Air Quality Changes
Shiroyamacho, Oyama, Tochigi, Japan
Japan's Metro Cities
Air Quality Index
Air Quality Calendar 2026
Shiroyamacho
Health Advice For People Living In
Shiroyamacho
0Cigarettes per day
Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.
Source:
Berkeley Earth
Solutions for Current AQI (US)
Prevent Health Problems: Understand Your Risks
Shiroyamacho
Most Polluted Cities 2026
Japan
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Naha, Okinawa
Moderate
1xabove Standard
2.
Kagoshima, Kagoshima
Moderate
1xabove Standard
3.
Nago, Okinawa
Moderate
1xabove Standard
4.
Naka, Tokushima
Moderate
1xabove Standard
5.
Ogoshi, Kumamoto
Moderate
1xabove Standard
6.
Arao, Kumamoto
Moderate
1xabove Standard
7.
Shimabara, Nagasaki
Moderate
1xabove Standard
8.
Togitsu, Nagasaki
Moderate
1xabove Standard
9.
Okayama, Okayama
Moderate
1xabove Standard
10.
Yashima, Kumamoto
Moderate
1xequal Standard
Last Updated: 03 Aug 2026, 11:10 AM
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Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Shiroyamacho?
1. What is the current AQI (US) level in Shiroyamacho?
The current real-time AQI (US) level in Shiroyamacho is 25 (Good) due to recent rainfall by 0.02mm/hr. This was last updated 2026-08-03 20:01 (Local Time).
2. When was the best AQI (US) level in Shiroyamacho in the last 24 hours?
2. When was the best AQI (US) level in Shiroyamacho in the last 24 hours?
The best AQI (US) level was 8 (Good) at 12:01 AM (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Shiroyamacho in the last 24 hours?
3. When was the worst AQI (US) level in Shiroyamacho in the last 24 hours?
The worst AQI (US) level was 42 (Good) at 7:31 PM (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Shiroyamacho during last 24 hours?
4. What is the current trend of AQI (US) levels in Shiroyamacho during last 24 hours?
The AQI (US) levels in Shiroyamacho have been fluctuating throughout the last 24 hours. The levels have increased by highest 42 at 7:31 PM (Local Time), lowest 8 at 12:01 AM (Local Time).
5. What actions are recommended as per the current AQI (US) level in Shiroyamacho?
5. What actions are recommended as per the current AQI (US) level in Shiroyamacho?
The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.
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