Mag. 4.6 earthquake - Ionian Sea on Saturday, 27 October 2018 at 05:28 (GMT)

This quake was likely an aftershock of the 6.7 quake Ionian Sea 25 October 22:54 UTC, which had occurred 1 day 7 hours earlier.
Mag. 4.6 earthquake  - Ionian Sea on Saturday, 27 October 2018 at 05:28 (GMT)

Light magnitude 4.6 earthquake at 10 km depth

27 Oct 05:32 UTC: First to report: GFZ after 3 minutes.
Oct 27 05:35: Magnitude recalculated from 4.7 to 4.6.
Date & time: 27 Oct 2018 05:28:48 UTC###AGESTRINGCOPY###
Magnitude: 4.6
Depth: 10.0 km
Epicenter latitude / longitude: 37.42°N / 20.64°E (Greece)
Nearest volcano: Sousaki (226 km / 140 mi)
Nearby towns and cities:
31 km (19 mi) SSW of Kerí (Zákynthos) (pop: 469)
46 km (29 mi) SSW of Zakynthos (pop: 11,500)
47 km (29 mi) SSW of Katastárion (Zákynthos) (pop: 1,380)
75 km (47 mi) SW of Amaliáda (Amaliada) (pop: 16,800)
76 km (47 mi) WSW of Pýrgos (Pirgos) (pop: 22,400)
86 km (53 mi) S of Argostólion (Argostoli) (pop: 9,820)
133 km (83 mi) SW of Pátra (pop: 168,000)
278 km (173 mi) WSW of Athens (pop: 664,000)
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 4.710 km- 26km SSW of Lithakia, GreeceUSGS
M 4.65.1 km37 Km SW from ZandeNOA_HL

User reports for this quake (17)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Leave a comment if you find a particular report interesting or want to add to it.
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Tsilivi / Moderate shaking (MMI V)
Zakynthos Tsilivi 27.10.2018 ca. 08:30 Uhr / Moderate shaking (MMI V)
Karavados / Weak shaking (MMI III)
Neochori / Light shaking (MMI IV) : In motorhome close to beach, motorhome moved noticeably
Tragaki, Zakynthos / Light shaking (MMI IV)
47.4 km NNE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
Cheimerini Meligou (Greece, 184 km E of epicenter) : Ελάχιστη αίσθηση (reported through EMSC)
Lassi (Greece, 77 km NW of epicenter) : Noting fill in Lassi (reported through EMSC)
Navarin (Greece, 112 km SE of epicenter) : The mobilhome was slightly swinging while we was sitting inside. (reported through EMSC)
Pyrgos (Greece, 73 km E of epicenter) : Μικρος αλλα αισθητος (reported through EMSC)
Pyrgos (Greece, 72 km E of epicenter) : Από τους ισχυρότερους μετασεισμούς, στο ίδιο μοτίβο όμως, χωρίς να προκαλέσει ανησυχία (reported through EMSC)
Alikanas (Greece, 42 km N of epicenter) : We were in a supermarket. Several items fell from the shelves. We could feel the floor moving (reported through EMSC)
(Greece, 72 km NE of epicenter) : nice (reported through EMSC)
(Greece, 70 km N of epicenter) : Only lasted about 10 seconds, no noise. (reported through EMSC)
(Greece, 59 km NE of epicenter) : Short bit made the wardrobe doors rattle (reported through EMSC)
(Greece, 36 km N of epicenter) : Broad shaking increasingly more aggressively. (reported through EMSC)
Argasi (Greece, 33 km NE of epicenter) : Moderate shaking if building (reported through EMSC)
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Earlier earthquakes in the same area

Mag. 4.6 earthquake - Ionian Sea on Saturday, 27 October 2018 at 05:28 (GMT)
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