QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgemsup610548588
USGS iscgemsup610548588
11 Aug 1904, 06:06
4 km SE of Megálo Chorió, Greece
A magnitude 6.1 mw earthquake at 15 km depth.
Published location
Where is 4 km SE of Megálo Chorió, Greece?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
37.426000, 27.011000
Open the interactive map ↗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.
Need a current safety answer?
Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.
Continue exploring
Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
iscgemsup610548588
Coordinates
37.426, 27.011
Network
iscgemsup
Significance
572