M2.9 earthquake 20 km SSW of Kassándreia, Greece
A magnitude 2.9 earthquake struck 20 km SSW of Kassándreia, Greece on Wed, Jul 10, 1991, 1:04 AM GMT+3 (22:04 UTC), 7 km (5 mi) below the surface.
A larger quake followed: M4.3 24 km SSW of Kassándreia, Greece. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 2.9 (Md, duration), micro
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 1991-07-09 22:04:17 UTC
- Depth
- 7.4 km (4.6 mi), shallow
- Epicenter
- 39.869° N, 23.344° E
- Region
- Greece
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Did you feel it?
No one has reported feeling this quake to the USGS.
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 25 in the 60 days after this one and 11 in the 30 days before it.
After
- 1.633 km SSW of Kassándreia, Greece · 12869 days ago · 10 km deep · 13 km away
- 4.324 km SSW of Kassándreia, Greece · 12869 days ago · 10 km deep · 4 km away
- 2.520 km SSW of Kassándreia, Greece · 12869 days ago · 10 km deep · 3 km away
- 3.319 km SSW of Kassándreia, Greece · 12856 days ago · 10 km deep · 2 km away
- 1.76 km SSE of Galátista, Greece · 12855 days ago · 10 km deep · 60 km away
- 2.04 km SSE of Galátista, Greece · 12853 days ago · 10 km deep · 63 km away
- 1.50 km SSE of Triandría, Greece · 12853 days ago · 10 km deep · 88 km away
- 2.68 km N of Gónnoi, Greece · 12851 days ago · 10 km deep · 75 km away
- 2.17 km ENE of Skiáthos, Greece · 12850 days ago · 10 km deep · 77 km away
- 2.39 km NE of Skiáthos, Greece · 12844 days ago · 10 km deep · 75 km away
- 2.412 km N of Skiáthos, Greece · 12843 days ago · 10 km deep · 67 km away
- 2.439 km NNE of Patitírion, Greece · 12840 days ago · 10 km deep · 67 km away
- 3.518 km NE of Istiaía, Greece · 12839 days ago · 10 km deep · 90 km away
- 2.17 km NNW of Néa Apollonía, Greece · 12837 days ago · 10 km deep · 91 km away
- 3.111 km ENE of Istiaía, Greece · 12834 days ago · 10 km deep · 99 km away
- 2.36 km SE of Kalýves Polygýrou, Greece · 12825 days ago · 10 km deep · 43 km away
- 2.12 km SE of Arnaía, Greece · 12820 days ago · 10 km deep · 71 km away
- 2.12 km E of Rizómylos, Greece · 12820 days ago · 10 km deep · 69 km away
- 2.24 km WSW of Arnaía, Greece · 12819 days ago · 10 km deep · 69 km away
- 2.810 km SW of Sykiá, Greece · 12817 days ago · 5 km deep · 46 km away
- 3.012 km SSW of Sykiá, Greece · 12817 days ago · 10 km deep · 49 km away
- 1.74 km WSW of Gerakaroú, Greece · 12815 days ago · 10 km deep · 84 km away
- 2.911 km N of Agiá, Greece · 12815 days ago · 10 km deep · 51 km away
- 2.810 km NE of Istiaía, Greece · 12814 days ago · 10 km deep · 96 km away
- 3.18 km SSW of Skiáthos, Greece · 12814 days ago · 10 km deep · 87 km away
Before
- 2.25 km SW of Ormýlia, Greece · 12875 days ago · 10 km deep · 45 km away
- 1.95 km NNE of Símantra, Greece · 12875 days ago · 10 km deep · 58 km away
- 1.53 km ENE of Asvestochóri, Greece · 12876 days ago · 10 km deep · 91 km away
- 2.51 km NNE of Panórama, Greece · 12876 days ago · 10 km deep · 85 km away
- 1.83 km WNW of Kalamariá, Greece · 12876 days ago · 10 km deep · 89 km away
- 1.87 km SE of Galátista, Greece · 12877 days ago · 10 km deep · 61 km away
- 2.531 km N of Skiáthos, Greece · 12878 days ago · 5 km deep · 49 km away
- 3.02 km SE of Skiáthos, Greece · 12894 days ago · 10 km deep · 82 km away
- 3.619 km N of Patitírion, Greece · 12894 days ago · 14 km deep · 75 km away
- 4.52 km WNW of Skiáthos, Greece · 12894 days ago · 10 km deep · 79 km away
- 3.97 km SW of Skiáthos, Greece · 12895 days ago · 6 km deep · 83 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp0004tyc. Read Sat, Oct 3, 2026, 2:35 AM UTC.