HONSHU, NW COAST. IIDA KO.
A. SHOALS EXIST.
EXISTS IN
37-25-54.2N 137-15-44.9E DEPTH ABOUT
3.2 METERS,
37-25-51.9N 137-15-46.4E DEPTH ABOUT
3.2 METERS,
B. DEPTH.
COULD BE ABOUT 0.5 METRES TO
1.0 METRE LESS THAN CHARTED.
REFER 2024 NOTO HANTO EARTHQUAKE.
CANCEL 0040/24.