QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem903573
USGS iscgem903573
19 Apr 1936, 06:07
61 km NW of Gizo, Solomon Islands
A magnitude 7.3 mw earthquake at 20 km depth.
Published location
Where is 61 km NW of Gizo, Solomon Islands?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
-7.656000, 156.508000
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What the numbers mean
Magnitude measures event size; depth locates the source below the surface. Neither value alone establishes local damage or personal risk.
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Catalog fields and provenance
Event ID
iscgem903573
Coordinates
-7.656, 156.508
Network
iscgem
Significance
813