Recently, Japan has experienced frequent earthquakes, prompting the government to advise citizens to prepare evacuation supplies for at least 3 days to a week. This is to address potential disruptions in logistics and shortages of goods in the event of disasters.

Japan is located at the junction of tectonic plates, making volcanic eruptions and earthquakes a common occurrence, thus emphasizing the importance of disaster preparedness. The government recommends that citizens stockpile at least three days' worth of food and water, with a preference for one week if possible.

Suggested food items include long-lasting and nutritious options such as steamed foods, canned meats, and ready-to-eat curry packs. Furthermore, adults should consume approximately 3 liters of water per day, and cooking equipment such as gas stoves is also deemed essential.

The Japanese government advocates for a "circular stockpiling method," where individuals are encouraged to purchase food they typically consume, and any leftovers are stored for future use, ensuring sufficient food reserves without waste. Many stores in Japan are now offering various disaster supplies, including lightweight hiking gear for emergency situations.

Additionally, some disaster prevention experts recommend keeping comprehensive disaster supplies in vehicles, viewing cars as temporary shelters to remain highly vigilant against disasters.