停電・断水 Published on 13th May 202213th January 2026 by yasuda-t Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: 18th August 2031 – 19th August 2031 all-day Asia/Tokyo Timezone Repeats 2031-08-18T00:00:00+09:00 2031-08-20T00:00:00+09:00