2
Recorded earthquakes
city
1983
Ya'an earthquakes in 1983
Earthquake archive for Ya'an in 1983: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.7
Strongest magnitude
4.4
Average magnitude
33.0 km
Average depth
Strongest event
4.7
18 Oct 1983
Ya'an, China
Depth
33.0 km
UTC
09:53:03
Coordinates
30.464, 102.696
Analysis of the recorded activity
During 1983, 2 earthquakes were recorded near Ya'an. Magnitudes ranged from 4.1 to 4.7, with an average of 4.4; depths ranged from 33.0 to 33.0 km, averaging 33.0 km. Activity extended from Tuesday, October 18, 1983 to Monday, October 24, 1983 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.7
33.0 km
Ya'an, China
18 Oct 1983 09:53:03 UTC
4.1
33.0 km
Meishan, China
24 Oct 1983 07:30:09 UTC