12 July 1870
   lat, lon  13.810, -88.900
Io
 8
depth
 15 km
Mw
 6.50
 
12 June 1870
   lat, lon  14.167, -90.167
Io
 8
Mw
 7.20  ± 0.10
 
12 June 1870
   lat, lon  14.200, -90.410
Ms
 6.00
 
12 June 1870
   lat, lon  14.160, -90.160
Io
 8
Mw
 7.19