Data last collected:
QuakeFactsEvidence report · prepared 24 October 2026https://quakes99.com/entity/iscgem900820
USGS iscgem900820
23 May 1941, 21:51
12 km NNE of Marmaris, Turkey
A magnitude 6 mw earthquake at 15 km depth.
Published location
Where is 12 km NNE of Marmaris, Turkey?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
36.956000, 28.344000
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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
iscgem900820
Coordinates
36.956, 28.344
Network
iscgem
Significance
558
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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 12 km NNE of Marmaris, Turkey earthquake: magnitude 6 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 12 km NNE of Marmaris, Turkey
Depth in another unit
The recorded event depth of 15 km is approximately 9.32 miles below the source reference surface. Depth alone does not describe damage or local hazard.
Interpreting the recorded coordinates
The published position for 12 km NNE of Marmaris, Turkey is 36.956° north and 28.344° east. This expresses the source coordinates in hemispheres; it does not establish an entrance, public access or a safe route.