Shinonome FloodgateThere is currently no announcement.

Opening and closing of floodgates

Illustration legend

* The illustration shows a floodgate from the sea side and downstream, and the right end is gate 1.

A.P. T.P. ？

Outside water level？

A.P.-m T.P.-m
Water level on the outer water area side of the floodgate (seawall) (unit is A.P. T.P. 〇m)
Legend
※Comparison of tide level 10 minutes ago and now
- Rise
- Descent
- No change
- Missing data
Inside water level？

A.P.-m T.P.-m
Water level on the inner water area side of the floodgate (seawall) (unit is A.P. T.P. 〇m)
Legend
※Comparison of tide level 10 minutes ago and now
- Rise
- Descent
- No change
- Missing data
Gate1？

Open
Gate2？

Open
Gate3？

Open

Tide graph1hour10min

Wind direction
and
speed graph 1hour 10min

Atmospheric
pressure graph1hour10min

Legend

Click here for information on the meaning of and the water level in each graph such as the inner water level, outer water level, etc.
Check here for weather information released by the Japan Meteorological Agency.

Reference water level observatory

Tatsumi Floodgate (Koto City) is used as a reference water level observatory, and the water level (Surge Emergency Warning Water Level) is set as a reference to inform people of the danger of inundation due to storm surges. When the tide level is on an upward trend, also check the water level (outside water level) at the Tatsumi Floodgate.

Tatsumi Floodgate

Floodgate in the same area

Shin-Onagigawa Floodgate

Oshimagawa Floodgate

Heikyu Floodgate

Shinonome FloodgateThere is currently no announcement.

Tide graph（1hour）

Wind direction and speed graph

Atmospheric pressure graph

Reference water level observatory

Floodgate in the same area