Major earthquake
M7.8 Earthquake — 108 km SW of Kirakira, Solomon Islands
1931-10-03 19:13 UTC · -11.12°, 161.19°
A magnitude 7.8 (major) earthquake struck 108 km SW of Kirakira, Solomon Islands on 1931-10-03 19:13 UTC, at a depth of 15 km. See it live on Earth Live's real-time 3D globe.
M7.8
Magnitude
15 km
Depth
8.4M t
TNT equivalent
VI
Max intensity (MMI)
Source: USGS event page. The TNT equivalent is computed from the magnitude with the standard Gutenberg–Richter energy relation; all other figures are USGS's own.
This area's earthquake history
In the year before this quake, USGS recorded 2 earthquakes of magnitude 2.5 or more within 300 km.
Strongest recorded within 300 km since 1900:
- M7.8 — 116 km NW of Kirakira, Solomon Islands · 1931-10-10
- M7.8 — 23 km SSE of Malango, Solomon Islands · 1939-04-30
- M7.8 — 69 km WSW of Kirakira, Solomon Islands · 2016-12-08
More recent earthquakes
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- M4.5 — 96 km ENE of Pamandzi, Mayotte
- M4.7 — 98 km S of Encounter Bay, Australia
- M4.6 — 20 km NNW of La Ligua, Chile
- M4.5 — 89 km SSE of Pondaguitan, Philippines
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