Tokyo Storm Surge Disaster Prevention Information System

Information as of 2025/08/03 00:59

 

Past data

Past data can be downloaded. Click on the date of the past data to be referenced.
Past data for one day can be downloaded in CSV format.

Observation data

8/2025
Sun Mon Tue Wed Thur Fri Sat
1st 2nd
3rd 4th 5th 6th 7th 8th 9th
10th 11th 12th 13th 14th 15th 16th
17th 18th 19th 20th 21st 22nd 23rd
24th 25th 26th 27th 28th 29th 30th
31st

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