Mag. 4.6 earthquake - Ionian Sea on Tuesday, 30 October 2018 at 18:04 (GMT)

This quake was likely an aftershock of the 6.7 quake Ionian Sea 25 October 22:54 UTC, which had occurred 5 days earlier.
Mag. 4.6 earthquake  - Ionian Sea on Tuesday, 30 October 2018 at 18:04 (GMT)

Light magnitude 4.6 earthquake at 10 km depth

30 Oct 18:08 UTC: First to report: GFZ after 4 minutes.
Oct 30 18:10: Magnitude recalculated from 4.7 to 4.6.
Date & time: 30 Oct 2018 06:04:26 UTC###AGESTRINGCOPY###
Magnitude: 4.6
Depth: 10.0 km
Epicenter latitude / longitude: 37.51°N / 20.45°E (Greece)
Nearest volcano: Sousaki (237 km / 147 mi)
Nearby towns and cities:
36 km (23 mi) SW of Agalás (Zákynthos) (pop: 323)
45 km (28 mi) SW of Katastárion (Zákynthos) (pop: 1,380)
49 km (31 mi) SW of Zakynthos (pop: 11,500)
75 km (46 mi) S of Argostólion (Argostoli) (pop: 9,820)
86 km (53 mi) WSW of Amaliáda (Amaliada) (pop: 16,800)
89 km (55 mi) WSW of Pýrgos (Pirgos) (pop: 22,400)
139 km (87 mi) SW of Patrai (Achaea) (pop: 168,000)
242 km (151 mi) S of Ioannina (pop: 65,600)
Primary data source: GFZ
Estimated released energy: 5 x 1011 joules (139 megawatt hours, equivalent to 120 tons of TNT) [learn more]
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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.
M 4.610 kmIonian SeaGFZ
M 4.37.2 km51 Km SW from ZandeNOA_HL
M 4.47.8 km- 38km SW of Mouzaki, GreeceUSGS
M 4.510 kmGrčkaSSS

User reports for this quake (3)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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(Greece, 73 km N of epicenter) : Παναγία μου τι ηταν αυτό .Κατατρομαξα!!!!Τα πέταξε όλα κάτω .Θαα που ζω!!!! (reported through EMSC)
Zakynthos (Greece, 47 km NE of epicenter) : Μικρής διάρκειας (reported through EMSC)
Katastari (Greece, 43 km NE of epicenter) : Αρκετα δυνατος ...μικρη διαρκεια (reported through EMSC)
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Earlier earthquakes in the same area

Mag. 4.6 earthquake - Ionian Sea on Tuesday, 30 October 2018 at 18:04 (GMT)
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