region April 1990

Miyako earthquakes in April 1990

Earthquake archive for Miyako in April 1990: 2 recorded events with dates, magnitudes, depths and epicenter details.

All periods

Overview

Period at a glance

Recorded earthquakes

5.0

Strongest magnitude

4.8

Average magnitude

52.6 km

Average depth

Strongest event

5.0

30 Apr 1990

Miyako, Japan

Depth

44.7 km

UTC

02:30:56

Coordinates

39.931, 142.932

Open

Analysis of the recorded activity

During April 1990, 2 earthquakes were recorded near Miyako. Magnitudes ranged from 4.7 to 5.0, with an average of 4.9; depths ranged from 44.7 to 60.6 km, averaging 52.7 km. Activity extended from Monday, April 30, 1990 to Monday, April 30, 1990 UTC.

Only 2 earthquakes in the current catalogue match this period and location.

Event list

All earthquakes

Mag

Location

Details

5.0 44.7 km

Miyako, Japan

30 Apr 1990 02:30:56 UTC

Open

4.7 60.6 km

Miyako, Japan

30 Apr 1990 04:54:13 UTC