Magnitude: 7.6M
Time: 01-08-1725
Country: PERU

PERU:AREQUIPA

This earthquake was recorded at a focal depth of 3km below the ground in Peru on 01-08-1725, where it released a sizeable amount of seismic energy and reached a magnitude of 7.6 on the richter scale. Considering this quake occurred 3km under the surface, it is best classified as a deep geologic event. Earthquake intensity was also measured using the Mercalli intensity scale which quantifies the severity of shaking felt by the quake. On a scale of 1 (barely sensed) to 12 (completely devastating), this quake had an intensity of 7. An earthquake of this magnitude would likely be causing destruction to well-built wooden structures; most masonry and frame structures with foundations would be destroyed. Expect rails to be bent, bridges detroyed, and loss of life.
More events from PERU




Surface Geology

Underlying geological composition for the surrounding area.

Chile-Peru Paleocene-Eocene Toquepala - porphyry copper
Paleocene and Eocene mostly calc-alkaline plutons. Includes the Toquepala volcanics and coeval porphyry plutons (Peru), and rhyolite domes, dacite pyroclastics, and associated calderas (Chile).
Peru-Ecuador Cretaceous Almacen - porphyry copper
Cretaceous plutons, mostly calc-alkaline diorites and tonalites, principally of the Coastal batholith and smaller batholiths.
Outer Melanesian Arc II - Melanesia Area - porphyry copper
Eocene-Oligocene to late Miocene-Pliocene-Pleistocene Outer Melanesian magmatic arc and Melanesian borderlands in the Solomon Islands

Related USGS Publications

70174954 - 2016 - The Iquique earthquake sequence of April 2014: Bayesian modeling accounting for prediction uncertainty



Latest Earthquake Events

Recent Earthquake activity from around the globe.



Nearby Tsunamis
8
mag
NORTHERNCHILE
07-30-1995 T05:11:23.6
7.5
mag
NORTHERNCHILE
07-03-1836 T00:00:00
7
mag
NORTHERNCHILE
12-26-1948 T07:12:21
7.1
mag
NORTHERNCHILE
11-20-1928 T20:35:07
6.4
mag
NORTHERNCHILE
06-19-1970 T10:56:13.5
7.7
mag
NORTHERNCHILE
11-14-2007 T15:40:50.5
7.3
mag
NORTHERNCHILE
10-04-1940 T07:54:42
7.5
mag
NORTHERNCHILE
12-21-1967 T02:25:23
8.3
mag
NORTHERNCHILE
05-10-1877 T00:59:00
6.8
mag
NORTHERNCHILE
08-21-1869 T16:40:00




Earthquake Measurement
earthquake scale

Earthquake Stats
region_code 160
focal_depth 3
intensity 7
year 1725
eq_mag_ms 7.6
total_houses_damaged_description 1
id 1234
location_name PERU:AREQUIPA
total_damage_description 1
damage_description 1
eq_primary 7.6
time 01-08-1725
latitude -16.400
houses_damaged_description 1
longitude -70.800
country PERU

Nearby Earthquakes
5.1
mag
PERU:PARUROPROVINCE
09-28-2014 T02:35:19
8.1
mag
PERU:CUZCO,COLLAO,LIMA;BOLIVIA:SICASICA
03-31-1650
4.6
mag
PERU:CUZCO
04-05-1986 T20:14:28
6.8
mag
PERU:ESQUILAYA
04-27-1928 T20:34:58
6.9
mag
PERU
04-09-1928 T17:34:15
5.8
mag
PERU:CUZCO
09-17-1707
5.3
mag
PERU:S
02-22-2013 T21:01:47
4.5
mag
PERU:AREQUIPA:CAYLLOMA:CABANACONDE
02-28-2015 T20:10:56
4.7
mag
PERU:MACA,CHIVAY,YANQUE
07-23-1991 T19:44:50
7.0
mag
PERU:AREQUIPA
03-01-2019 T08:50:41