Moderate mag. 4.2 earthquake - Aegean Sea, 28 km northeast of Nisida Gramméza Island, Greece, on Tuesday, 11 December 2018 at 04:11 (GMT)

Moderate mag. 4.2 earthquake - Aegean Sea, 28 km northeast of Nisida Gramméza Island, Greece, on Tuesday, 11 December 2018 at 04:11 (GMT)

Moderate magnitude 4.2 earthquake at 5 km depth

11 Dec 04:15 UTC: First to report: EMSC after 4 minutes.
Hypocenter depth recalculated from 5.0 to 10.0 km.
Hypocenter depth recalculated from 10.0 to 2.0 km.
Dec 11 04:36: Magnitude recalculated from 4.1 to 4.2.
Hypocenter depth recalculated from 2.0 to 5.0 km.
Date & time: 11 Dec 2018 04:11:43 UTC
Magnitude: 4.2
Depth: 5.0 km
Epicenter latitude / longitude: 39.56°N / 24.29°E (Aegean Sea, Greece)
Nearest volcano: Sousaki (206 km / 128 mi)
Nearby towns and cities:
44 km (27 mi) NE of Gerakas (pop: 62) --> See nearby quakes!
59 km (37 mi) NE of Patitiri (pop: 1,630) --> See nearby quakes!
61 km (38 mi) SSE of Sykia (pop: 1,900) --> See nearby quakes!
69 km (43 mi) NE of Skopelos (pop: 2,890) --> See nearby quakes!
118 km (73 mi) ENE of Volos (pop: 86,000) --> See nearby quakes!
119 km (74 mi) E of Nea Ionia (Magnesia) (pop: 32,700) --> See nearby quakes!
136 km (84 mi) NNE of Chalkida (pop: 59,100) --> See nearby quakes!
161 km (100 mi) SE of Kalamaria (pop: 91,600) --> See nearby quakes!
167 km (104 mi) SE of Thessaloniki (pop: 354,300) --> See nearby quakes!
182 km (113 mi) NNE of Athens (pop: 664,000) --> See nearby quakes!
92 km (57 mi) WSW of Lemnos Island (pop: 17,500) --> See nearby quakes!
121 km (75 mi) N of Euboea Island (pop: 198,100) --> See nearby quakes!
82 km (51 mi) NNW of Skyros Island (pop: 2,710) --> See nearby quakes!
Primary data source: EMSC (European-Mediterranean Seismological Centre)
Estimated released energy: 1.3 x 1011 joules (35 megawatt hours, equivalent to 30.1 tons of TNT) More info
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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
MagnitudeDepthLocationSource
M 4.25 kmAEGEAN SEAEMSC
M 3.918 kmYUNANISTANKOERI-RETMC
M 4.041 km54 Km NE from AlonissosNOA

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake yet. If you felt it be the first to report it!
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Earlier earthquakes in the same area

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