Data last collected:
QuakeFactsEvidence report · prepared 19 October 2026https://quakes99.com/entity/us6000h5uk
USGS us6000h5uk
18 Mar 2022, 19:04
147 km N of Ishigaki, Japan
A magnitude 5.9 mww earthquake at 165.9 km depth.
Published location
Where is 147 km N of Ishigaki, Japan?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
25.670600, 123.998000
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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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Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
us6000h5uk
Coordinates
25.6706, 123.998
Network
us
Significance
536
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Questions this evidence can answer
01What exactly is this record?
Use the name, place, date and identifiers above to confirm that you have the right 147 km N of Ishigaki, Japan earthquake: magnitude 5.9 and depth | QuakeFacts record.
02What does the evidence establish?
Read the reported values with their units, coverage dates and source notes. Keep observed facts separate from estimates or interpretation.
03What should I verify next?
Follow the primary-source links and check the limitations before using this evidence for a decision, comparison or citation.
A closer look at 147 km N of Ishigaki, Japan
Depth in another unit
The recorded event depth of 165.9 km is approximately 103.09 miles below the source reference surface. Depth alone does not describe damage or local hazard.
Interpreting the recorded coordinates
The published position for 147 km N of Ishigaki, Japan is 25.6706° north and 123.998° east. This expresses the source coordinates in hemispheres; it does not establish an entrance, public access or a safe route.