Quakes · tsunami

30 km e of ishinomaki, japan

USGS-US7000DL6Y

issued
2021-03-20 09:09Z
status
cancelled 2021-03-23 09:09Z
self-cancels
2021-03-23 09:09Z
authority
USGS NEIC
sea
North Pacific Ocean
position
38.452, 141.648
source
usgs · first seen 2026-09-03 15:13Z

Original warning text

30 KM E OF ISHINOMAKI, JAPAN.
1. EARTHQUAKE MAGNITUDE 7.0 (MWW) IN 38.452N 141.648E, DEPTH 43 KM AT 200909Z MAR 21.
2. A TSUNAMI MESSAGE WAS ISSUED FOR THIS EVENT. FOLLOW THE TSUNAMI WARNING CENTRES.
3. USGS EVENT US7000DL6Y. https://earthquake.usgs.gov/earthquakes/eventpage/us7000dl6y

This area · earthquake & tsunami bulletins

514 within 180 nm since 1997 · 33 in the last 12 months · 0 in force now

97
00
05
10
15
20
25
26

Season · when earthquake & tsunami bulletins happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Timeline · 6 messages since 2021-03-20 · closed 2021-05-04

  1. 30 km e of ishinomaki, japan this message2021-03-20 → 2021-03-23
  2. Earthquake with magnitude of 7.2 has occurred in vicinity 38-24N 141-42E at 200909Z mar2021-03-20 → 2021-03-20
  3. Cancel HYDROPAC 882/21 and this msg, tsunami warning canceled2021-03-20 → 2021-03-20
  4. 57 km e of ishinomaki, japan2021-04-18 → 2021-04-21
  5. 53 km ese of ishinomaki, japan2021-04-18 → 2021-04-21
  6. 30 km sse of onagawa ch?, japan2021-05-01 → 2021-05-04

joined by chain + proximity

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

5 earthquake & tsunami bulletins in force · see all

Quakes

Undersea earthquakes of magnitude 5.5 and above (USGS) and the tsunami bulletins NAVAREA coordinators relay. All current earthquake & tsunami bulletins

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.