QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/hv70210622
USGS hv70210622
30 May 2018, 21:53
6 km WSW of Volcano, Hawaii
A magnitude 5.4 mw earthquake at -0.1 km depth.
Published location
Where is 6 km WSW of Volcano, Hawaii?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
19.411333, -155.285167
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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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Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.
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Catalog fields and provenance
Event ID
hv70210622
Coordinates
19.4113333, -155.2851667
Network
hv
Significance
457