Moderate mag. 3.8 earthquake - 77 km south of İzmir, Turkey, Greece, on Monday, 2 Nov 2020 4:54 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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Moderate magnitude 3.8 earthquake at 2 km depth
2 Nov 14:57 UTC: First to report: EMSC after 3 minutes.
2 Nov 14:58: Magnitude recalculated from 3.5 to 3.2. Hypocenter depth recalculated from 2.0 to 6.0 km (from 1.2 to 3.7 mi). Epicenter location corrected by 6.2 km (3.9 mi) towards ENE.
2 Nov 15:22: Magnitude recalculated from 3.4 to 3.8. Hypocenter depth recalculated from 10.0 to 2.0 km (from 6.2 to 1.2 mi). Epicenter location corrected by 8.6 km (5.4 mi) towards W.
2 Nov 14:58: Magnitude recalculated from 3.5 to 3.2. Hypocenter depth recalculated from 2.0 to 6.0 km (from 1.2 to 3.7 mi). Epicenter location corrected by 6.2 km (3.9 mi) towards ENE.
2 Nov 15:22: Magnitude recalculated from 3.4 to 3.8. Hypocenter depth recalculated from 10.0 to 2.0 km (from 6.2 to 1.2 mi). Epicenter location corrected by 8.6 km (5.4 mi) towards W.
Date & time: 2 Nov 2020 14:54:04 UTC -
Local time at epicenter: Monday, 2 Nov 2020 4:54 pm (GMT +2)
Magnitude: 3.8
Depth: 2.0 km
Epicenter latitude / longitude: 37.728°N / 26.9925°E

Nearest volcano: Akyarlar (87 km / 54 mi)
Nearby towns and cities:
1 km (0 mi) SSW of Drosia (pop: 69) --> See nearby quakes!
11 km (7 mi) ESE of Kokkari (pop: 1,060) --> See nearby quakes!
26 km (16 mi) ESE of Karlovasi (pop: 6,710) --> See nearby quakes!
28 km (17 mi) WSW of Kusadasi (Aydın, Turkey) (pop: 63,200) --> See nearby quakes!
36 km (23 mi) W of Söke (Aydın, Turkey) (pop: 68,200) --> See nearby quakes!
41 km (26 mi) SW of Selçuk (İzmir, Turkey) (pop: 29,100) --> See nearby quakes!
45 km (28 mi) NNW of Didim (Aydın, Turkey) (pop: 26,000) --> See nearby quakes!
57 km (36 mi) SW of Torbalı (İzmir, Turkey) (pop: 50,300) --> See nearby quakes!
158 km (98 mi) SSE of Mytilene (Mitilini) (pop: 28,300) --> See nearby quakes!
288 km (179 mi) E of Athens (Attica) (pop: 664,000) --> See nearby quakes!
Weather at epicenter at time of quake:
Few Clouds
20°C (68 F), humidity: 49%, wind: 5 m/s (10 kts) from N
Primary data source: NOA (National Observatory of Athens)Few Clouds

Estimated released energy: 3.2 x 1010 joules (8.78 megawatt hours, equivalent to 7.56 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 3.8 | 2 km | Greece | NOA |
M 3.4 | 6.3 km | SISAM ADASI (AEGEAN SEA), Greece | KOERI-RETMC |
M 3.5 | 2 km | Greece | EMSC |
User reports for this quake (7)
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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vathy / Moderate shaking (MMI V) / 2-5 s
İncirliova (Turkey, 64 km E of epicenter) : Hafifti (reported through EMSC)
Didim (Turkey, 42 km SE of epicenter) : Quite strong (reported through EMSC)
Pythagóreio (Greece, 7 km W of epicenter) : Με ξύπνησε (reported through EMSC)
Davutlar (Turkey, 24 km E of epicenter) : Hissettik (reported through EMSC)
Palaiókastro (Greece, 4 km NW of epicenter) : Strong house was shaking,twice (reported through EMSC)
Vathý (Greece, 6 km W of epicenter) : Strong (reported through EMSC)
Earlier earthquakes in the same area
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