Moderate mag. 3.7 earthquake - 63 km south of İzmir, Turkey, Greece, on Saturday, 31 Oct 2020 7:45 pm (GMT +2) -

This quake was likely an aftershock of the 6.7 quake Aegean Sea, 17 km northeast of Karlovasi, Samos, North Aegean, Greece, 30 Oct 2020 1:51 pm (GMT +2), which had occurred 1 day 6 hours earlier.
Moderate mag. 3.7 earthquake - 63 km south of İzmir, Turkey, Greece, on Saturday, 31 Oct 2020 7:45 pm (GMT +2)

Moderate magnitude 3.7 earthquake at 6 km depth

31 Oct 17:48 UTC: First to report: EMSC after 3 minutes.
31 Oct 17:51: Magnitude recalculated from 3.6 to 3.8. Hypocenter depth recalculated from 5.0 to 8.0 km (from 3.1 to 5 mi). Epicenter location corrected by 3.4 km (2.1 mi) towards NE.
31 Oct 18:26: Now using data updates from NOA
Date & time: 31 Oct 2020 17:45:10 UTC -
Local time at epicenter: Saturday, 31 Oct 2020 7:45 pm (GMT +2)
Magnitude: 3.7
Depth: 6.0 km
Epicenter latitude / longitude: 37.8488°N / 27.0639°E (Aegean Sea, Greece)
Nearest volcano: Akyarlar (101 km / 63 mi)
Nearby towns and cities:
10 km (6 mi) NE of Galazio (pop: 23) --> See nearby quakes!
17 km (11 mi) W of Kusadasi (Turkey) (pop: 63,200) --> See nearby quakes!
20 km (13 mi) NNE of Pythagoreio (pop: 1,270) --> See nearby quakes!
29 km (18 mi) WSW of Selçuk (Turkey) (pop: 29,100) --> See nearby quakes!
32 km (20 mi) WNW of Söke (Turkey) (pop: 68,200) --> See nearby quakes!
32 km (20 mi) ENE of Karlovasi (pop: 6,710) --> See nearby quakes!
43 km (27 mi) SW of Torbalı (Turkey) (pop: 50,300) --> See nearby quakes!
44 km (27 mi) SSE of Seferihisar (Turkey) (pop: 19,600) --> See nearby quakes!
45 km (28 mi) S of Menderes (Turkey) (pop: 22,000) --> See nearby quakes!
293 km (182 mi) E of Athens (pop: 664,000) --> See nearby quakes!
44 km (27 mi) N of Agathonisi Island (pop: 150) --> See nearby quakes!
108 km (67 mi) SE of Chios Island (pop: 32,400) --> See nearby quakes!
Weather at epicenter at time of quake:
Clear Sky 17°C (63 F), humidity: 82%, wind: 5 m/s (9 kts) from N
Primary data source: NOA (National Observatory of Athens)
Estimated released energy: 2.2 x 1010 joules (6.22 megawatt hours, equivalent to 5.35 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.
M 3.76 km32 Km WNW of Soeke, GreeceNOA
M 3.98.2 kmKusadasi Korfezi (aegean Sea), GreeceKOERI-RETMC
M 3.88 kmWestern Turkey, GreeceEMSC

User reports for this quake (14)

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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Send your own user report!
Tholopotami Chios (99.7 km WNW of epicenter) [Map] / Very strong shaking (MMI VII) / horizontal (sideways) swinging / 10-15 s : The damages that the quake did ,is nothing compared to the two young lives that were lost. Buildings can be replaced, but lives can't. | One user found this interesting. (reported through our app)
Munich/ Germany / not felt : Water in an Infusion was shaking, i'm laying in an hospital
Bodrum (Turkey, 97 km SE of epicenter) : I dont feel anythingsI not know (reported through EMSC)
Manisa (Turkey, 92 km NE of epicenter) : Manisa hafif bir titreşim. Avizede minik oynama oldu (reported through EMSC)
Manisa (Turkey, 92 km NE of epicenter) : Çok hafif titriyor. Allah hepimizi korusun. Ben Turgutlu'dayım hafif hafif sallanıyor. (reported through EMSC)
Manisa (Turkey, 92 km NE of epicenter) : Manisa hissedildi (reported through EMSC)
Bornova (Turkey, 73 km N of epicenter) : Yaşandı (reported through EMSC)
Aydin (Turkey, 72 km E of epicenter) : Belli.belirsiz. (reported through EMSC)
(Turkey, 72 km N of epicenter) : Hafif hissedildi (reported through EMSC)
İzmir (Turkey, 63 km N of epicenter) : Karabağlar da hissedilmedi garip şekilde. (reported through EMSC)
Davutlar (Turkey, 28 km SE of epicenter) : aparkat vurdu (reported through EMSC)
Palaiókastro (Greece, 12 km S of epicenter) : Samos (reported through EMSC)
Kuşadası (Turkey, 23 km E of epicenter) : Not too bad (reported through EMSC)
Özdere (Turkey, 22 km NE of epicenter) : Gümüldür sahilde sanki tren makas değiştiriyormuş gibi hissttim (reported through EMSC)
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