QQuakeFacts
QuakeFactsEvidence report · prepared 3 September 2026https://quakes99.com/entity/us7000aiyp
USGS us7000aiyp

6 Jul 2020, 19:19

Izu Islands, Japan region

A magnitude 5.7 mww earthquake at 388.6 km depth.

Depth388.6 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated11 September 2020Latest timestamp stored in this record

Published location

Where is Izu Islands, Japan region?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

31.527500, 138.126300

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Map data © OpenStreetMap contributors

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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Nearby events with a similar magnitude

M 5.7

284 km SSE of Shimoda, Japan

M 5.7

Bonin Islands, Japan region

M 5.7

Izu Islands, Japan region

M 5.7

215 km SE of Shing?, Japan

M 5.7

Izu Islands, Japan region

M 5.7

Izu Islands, Japan region

Catalog fields and provenance
Event ID
us7000aiyp
Coordinates
31.5275, 138.1263
Network
us
Significance
500