Date and time of observation 2021/09/21 16:00
| Observatory name |
Hiroshima port |
| Address |
２-１０３４-４ Jisaki (near that place), Ujinakaigan |
| Jurisdiction |
Japan Coast Guard |
| Advisory and warning |
storm surge advisory |
|
Measured level (cm) |
|
Astronomical tide (cm) |
|
Tide Level Alert (cm) |
|
Warning tide level (cm) |
|
Excessive vigilant tide level |
|
Excessive warning tide level |
|
Normal level |
|
Missing data or observation, or pause etc. |
| Reference value |
| Tide Level Alert (cm) |
250.00 |
| Warning tide level (cm) |
210.00 |
| Tide level status |
| Observation time |
Measured level (cm) |
Astronomical tide (cm) |
| 16:00 |
-125.00 |
-131.00 |
| 15:50 |
-125.00 |
-130.00 |
| 15:40 |
-123.00 |
-127.00 |
| 15:30 |
-120.00 |
-123.00 |
| 15:20 |
-115.00 |
-118.00 |
| 15:10 |
-109.00 |
-112.00 |
| 15:00 |
-101.00 |
-104.00 |
| 14:50 |
-92.00 |
-95.00 |
| 14:40 |
-83.00 |
-86.00 |
| 14:30 |
-73.00 |
-77.00 |
| 14:20 |
-63.00 |
-67.00 |
| 14:10 |
-53.00 |
-57.00 |
| 14:00 |
-42.00 |
-46.00 |
| 13:50 |
-31.00 |
-36.00 |
| 13:40 |
-20.00 |
-27.00 |
| 13:30 |
-9.00 |
-17.00 |
| 13:20 |
2.00 |
-7.00 |
| 13:10 |
13.00 |
3.00 |
| 13:00 |
23.00 |
13.00 |
| 12:50 |
33.00 |
23.00 |
| 12:40 |
43.00 |
34.00 |
| 12:30 |
54.00 |
44.00 |
| 12:20 |
64.00 |
55.00 |
| 12:10 |
73.00 |
65.00 |