Date and time of observation 2020/10/20 11:20
| 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) |
| 11:20 |
191.00 |
189.00 |
| 10:20 |
138.00 |
140.00 |
| 09:20 |
78.00 |
75.00 |
| 08:20 |
5.00 |
3.00 |
| 07:20 |
-75.00 |
-80.00 |
| 06:20 |
-140.00 |
-150.00 |
| 05:20 |
-158.00 |
-168.00 |
| 04:20 |
-112.00 |
-133.00 |
| 03:20 |
-44.00 |
-74.00 |
| 02:20 |
27.00 |
-7.00 |
| 01:20 |
93.00 |
71.00 |
| 00:20 |
161.00 |
144.00 |
| 23:20 |
193.00 |
178.00 |
| 22:20 |
177.00 |
162.00 |
| 21:20 |
137.00 |
120.00 |
| 20:20 |
78.00 |
68.00 |
| 19:20 |
10.00 |
1.00 |
| 18:20 |
-55.00 |
-68.00 |
| 17:20 |
-74.00 |
-99.00 |
| 16:20 |
-42.00 |
-70.00 |
| 15:20 |
14.00 |
-11.00 |
| 14:20 |
76.00 |
50.00 |
| 13:20 |
145.00 |
117.00 |
| 12:20 |
206.00 |
184.00 |