Valparaiso 850/031 RLR(1990) is 11.0m below BM DHN No 2
Documentation added 1993-07-29
Record full of unexplained datum shifts.
Documentation added 1996-01-03
There was a magnitude 7.8 earthquake about 20 km offshore of northern Chile on 30 July 1995 which produced a tsunami of 1.3 m at Caldera and which was seen in many records across the Pacific (information from NTF, Australia).
Documentation added 2004-10-20
Data for the period 1944-91 were replaced by a new data set received from authority (57)
Documentation added 2011-11-16
An earthquake registering 8.8 on the Moment Magnitude Scale occurred off the coast of Central Chile on 27.2.2010 at 03.34 local time (06.34UTC).
Hydrographic and Oceanographic Service of the Chilean Navy Errazuriz 254 Playa Ancha Valparaiso