Quakes

10 km ene of hojancha, costa rica

USGS-USP000JS0M

issued
2012-09-08 20:29Z
status
cancelled 2012-09-11 20:29Z
self-cancels
2012-09-11 20:29Z
authority
USGS NEIC
sea
North Pacific Ocean
position
10.082, -85.323
source
usgs · first seen 2026-09-03 15:13Z

Original warning text

10 KM ENE OF HOJANCHA, COSTA RICA.
1. EARTHQUAKE MAGNITUDE 5.7 (MWW) IN 10.082N 085.323W, DEPTH 35 KM AT 082029Z SEP 12.
2. USGS EVENT USP000JS0M. https://earthquake.usgs.gov/earthquakes/eventpage/usp000js0m

This area · earthquake & tsunami bulletins

92 within 180 nm since 1997 · 4 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 2012-09-05 · closed 2012-09-11

  1. 11 km ene of hojancha, costa rica2012-09-05 → 2012-09-08
  2. Tsunami warning2012-09-05 → 2012-09-05
  3. Tsunami warning2012-09-05 → 2012-09-05
  4. Tsunami warning2012-09-05 → 2012-09-05
  5. Tsunami warning2012-09-05 → 2012-09-05
  6. 10 km ene of hojancha, costa rica this message2012-09-08 → 2012-09-11

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.