Light mag. 3.4 earthquake - 24 km W of Néon Karlovásion, Greece, on Monday, 2 Nov 2020 7:43 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 3 days earlier.
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Light magnitude 3.4 earthquake at 10 km depth
2 Nov 17:47 UTC: First to report: EMSC after 4 minutes.
2 Nov 17:51: Hypocenter depth recalculated from 2.0 to 5.0 km (from 1.2 to 3.1 mi). Epicenter location corrected by 1.1 km (0.7 mi) towards N.
2 Nov 17:54: Magnitude recalculated from 3.5 to 3.4. Hypocenter depth recalculated from 5.0 to 9.0 km (from 3.1 to 5.6 mi). Epicenter location corrected by 4.5 km (2.8 mi) towards S.
2 Nov 17:57: Now using data updates from NOA
2 Nov 17:51: Hypocenter depth recalculated from 2.0 to 5.0 km (from 1.2 to 3.1 mi). Epicenter location corrected by 1.1 km (0.7 mi) towards N.
2 Nov 17:54: Magnitude recalculated from 3.5 to 3.4. Hypocenter depth recalculated from 5.0 to 9.0 km (from 3.1 to 5.6 mi). Epicenter location corrected by 4.5 km (2.8 mi) towards S.
2 Nov 17:57: Now using data updates from NOA
Date & time: 2 Nov 2020 17:43:11 UTC -
Local time at epicenter: Monday, 2 Nov 2020 7:43 pm (GMT +2)
Magnitude: 3.4
Depth: 10.0 km
Epicenter latitude / longitude: 37.7916°N / 26.4281°E

Nearest volcano: Akyarlar (122 km / 76 mi)
Nearby towns and cities:
15 km (9 mi) WNW of Ormos Agiou Isidorou (pop: 23) --> See nearby quakes!
24 km (15 mi) W of Karlovasi (pop: 6,710) --> See nearby quakes!
58 km (36 mi) SW of Seferihisar (Turkey) (pop: 19,600) --> See nearby quakes!
60 km (38 mi) S of Çeşme (Turkey) (pop: 21,300) --> See nearby quakes!
66 km (41 mi) SSW of Urla (Turkey) (pop: 45,200) --> See nearby quakes!
69 km (43 mi) SSE of Chios (pop: 24,000) --> See nearby quakes!
73 km (46 mi) W of Kusadasi (Turkey) (pop: 63,200) --> See nearby quakes!
90 km (56 mi) SW of Karabağlar (Turkey) (pop: 458,000) --> See nearby quakes!
93 km (58 mi) SW of Izmir (Turkey) (pop: 2,500,600) --> See nearby quakes!
238 km (148 mi) E of Athens (pop: 664,000) --> See nearby quakes!
76 km (47 mi) SSE of Chios Island (pop: 32,400) --> See nearby quakes!
60 km (37 mi) NW of Agathonisi Island (pop: 150) --> See nearby quakes!
Weather at epicenter at time of quake:
Few Clouds
18°C (64 F), humidity: 55%, wind: 5 m/s (10 kts) from NNW
Primary data source: NOA (National Observatory of Athens)Few Clouds

Estimated released energy: 7.9 x 109 joules (2.21 megawatt hours, equivalent to 1.9 tons of TNT) More info
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.
Magnitude | Depth | Location | Source |
M 3.4 | 10 km | DODECANESE ISLANDS, GREECE | NOA |
M 3.4 | 6.2 km | SISAM ADASI (AEGEAN SEA), Greece | KOERI-RETMC |
M 3.1 | 3 km | Greece | EMSC |
User reports for this quake (8)
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Gialiskari Ikaria (33.9 km WSW of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating / 2-5 s
29.4 km SW of epicenter [Map] / Very weak shaking (MMI II) / 2-5 s
86.1 km NE of epicenter [Map] / not felt (reported through our app)
Pythagorio / Weak shaking (MMI III) / 2-5 s
Votsalakia / Very weak shaking (MMI II) / horizontal (sideways) swinging / 2-5 s
Municipal Unit of Vathy (Greece, 43 km E of epicenter) : Έντονος (reported through EMSC)
Samos (Greece, 43 km E of epicenter) : The house shook. (reported through EMSC)
Agios Kirykos (Greece, 30 km SW of epicenter) : Δυνατο (reported through EMSC)
Earlier earthquakes in the same area
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