Shared result · Japan Disaster Prep Check
0 of 5 done. For 1 person, 7 days: 21 L water (11 × 2 L), 21 meals, 35 toilet uses.
Your household · 世帯
What you already have (optional)
Your home · 住まい
Done already · 実施済み
Just starting · 0/5 · 1 person · 7 days
0 of 5 done. For 1 person, 7 days: 21 L water (11 × 2 L), 21 meals, 35 toilet uses.
Drinking water 飲料水
21 L
11 × 2 L bottles · min 3 days: 9
Meals 食料
21 meals
3 a day per person · min 3 days: 9
Toilet uses 携帯トイレ
35 uses
5 a day per person · min 3 days: 15
Home: Build year unknown
Find the build year or the 建築確認 date (確認済証 / 検査済証, property tax notice or the 登記). Before 1981-06-01 = old standard → get a 耐震診断.
The 5 points of the 緊急要請
To do1. Quake-check the house and fix furniture · 家屋の耐震診断、耐震化、家具の固定
- Find the build year or the 建築確認 date (確認済証 / 検査済証, property tax notice or the 登記). Before 1981-06-01 = old standard → get a 耐震診断.
- Fix tall furniture and appliances to walls (L-brackets, tension poles, anti-tip plates); keep tall furniture out of bedrooms and away from doors. The request: unfixed furniture will fall in a big quake.
To do2. Stock water, food and portable toilets · 水・食料、携帯用トイレ等の備蓄
- Drinking water: 21 L for 7 days (minimum 9 for 3 days)
- Meals: 21 meals for 7 days (minimum 9 for 3 days)
- Portable-toilet uses: 35 uses for 7 days (minimum 15 for 3 days)
- Rolling stock (ローリングストック): buy a little extra of what you already eat and replace it as you use it.
To do3. Check hazard maps, evacuation site and route · ハザードマップ、避難場所、避難経路の確認
- Look up your home and workplace on the hazard map portal (重ねるハザードマップ) and your city's 揺れやすさマップ / 津波ハザードマップ.
- Find your designated evacuation site (指定緊急避難場所) and walk the route once; the safe site can differ for quakes, floods and tsunami.
To do4. Prepare a grab bag · 非常持ち出し品の準備
- Pack a grab bag (非常持ち出し品) with what you'd need right away: water, food, light, power bank, medicines, cash, ID copies, toiletries; keep it by the front door.
To do5. Join a disaster drill · 防災訓練への参加
- Join your neighbourhood or city drill (防災訓練): practise evacuating, safety checks, cooking outdoors and using a portable toilet. Try the 171 disaster message dial on the 1st or 15th of a month.
Also stock
- Toilet paper, tissues, wet wipes and garbage bags (the request names tissues and toilet paper)
- Separate non-drinking water for flushing and washing (e.g. keep the bath filled; the PM's Office says this is in addition to drinking water)
- Cassette stove with spare gas cylinders, flashlight, batteries, a phone power bank and a radio
- Regular medicines and a copy of your medicine notebook (お薬手帳), glasses, contact lens supplies
- Sanitary products, a whistle, slippers or shoes by the bed, cash in small notes and copies of IDs
Hazard map portal (重ねるハザードマップ / わがまちハザードマップ) · PM's Office: preparing at home (災害への備え) · MAFF home food stockpile portal (家庭備蓄ポータル)
The request (2026-11-02) is a standing call to prepare, not a warning about a specific disaster; the minister said on 2026-10-30 that it is not based on any prediction.
Educational checklist, not an official tool and not engineering or safety advice. Not affiliated with 防災庁, the Cabinet Office, MLIT, MAFF, the Ministry of the Environment or any city. It doesn't inspect buildings or predict disasters; follow official alerts and your city. Rules as of 2026-11-02 from the 防災大臣's 緊急要請 text, the PM's Office 災害への備え page, 防災庁 / METI portable-toilet guidance, MLIT seismic pages and the MoE pet disaster pamphlet. Amounts are the official per-person rules of thumb (water 3 L, 3 meals, 5 toilet uses a day), not a guarantee of what you'll need.