2
Recorded earthquakes
city
1987
Ya'an earthquakes in 1987
Earthquake archive for Ya'an in 1987: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.3
Strongest magnitude
4.2
Average magnitude
33.0 km
Average depth
Strongest event
4.3
23 May 1987
Ya'an, China
Depth
33.0 km
UTC
08:49:36
Coordinates
30.208, 103.135
Analysis of the recorded activity
During 1987, 2 earthquakes were recorded near Ya'an. Magnitudes ranged from 4.2 to 4.3, with an average of 4.3; depths ranged from 33.0 to 33.0 km, averaging 33.0 km. Activity extended from Saturday, May 23, 1987 to Saturday, June 6, 1987 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.3
33.0 km
Ya'an, China
23 May 1987 08:49:36 UTC
4.2
33.0 km
Meishan, China
06 Jun 1987 12:21:56 UTC