Light mag. 3.5 earthquake - 86 km southwest of İzmir, Turkey, Greece, on Sunday, 1 Nov 2020 6:53 am (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 17 hours earlier.
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Light magnitude 3.5 earthquake at 12 km depth
1 Nov 04:57 UTC: First to report: EMSC after 4 minutes.
1 Nov 05:01: Magnitude recalculated from 3.8 to 3.9.
1 Nov 05:23: Magnitude recalculated from 3.9 to 3.5. Hypocenter depth recalculated from 2.0 to 13.0 km (from 1.2 to 8.1 mi). Epicenter location corrected by 4.2 km (2.6 mi) towards ENE.
1 Nov 05:26: Now using data updates from NOA
1 Nov 05:01: Magnitude recalculated from 3.8 to 3.9.
1 Nov 05:23: Magnitude recalculated from 3.9 to 3.5. Hypocenter depth recalculated from 2.0 to 13.0 km (from 1.2 to 8.1 mi). Epicenter location corrected by 4.2 km (2.6 mi) towards ENE.
1 Nov 05:26: Now using data updates from NOA
Date & time: 1 Nov 2020 04:53:15 UTC -
Local time at epicenter: Sunday, 1 Nov 2020 6:53 am (GMT +2)
Magnitude: 3.5
Depth: 12.0 km
Epicenter latitude / longitude: 37.8506°N / 26.4651°E

Nearest volcano: Akyarlar (123 km / 76 mi)
Nearby towns and cities:
15 km (10 mi) NW of Ormos Agiou Isidorou (pop: 23) --> See nearby quakes!
22 km (14 mi) WNW of Karlovasi (pop: 6,710) --> See nearby quakes!
32 km (20 mi) W of Agios Konstantinos (pop: 368) --> See nearby quakes!
35 km (22 mi) WNW of Spatharaioi (pop: 236) --> See nearby quakes!
41 km (26 mi) WNW of Mytilinioi (pop: 1,980) --> See nearby quakes!
49 km (30 mi) S of Alacati (Turkey) (pop: 3,660) --> See nearby quakes!
51 km (31 mi) SW of Seferihisar (Turkey) (pop: 19,600) --> See nearby quakes!
54 km (34 mi) SE of Nenita (pop: 903) --> See nearby quakes!
64 km (40 mi) SE of Olympoi (pop: 376) --> See nearby quakes!
241 km (150 mi) E of Athens (pop: 664,000) --> See nearby quakes!
72 km (45 mi) SSE of Chios Island (pop: 32,400) --> See nearby quakes!
62 km (38 mi) NW of Agathonisi Island (pop: 150) --> See nearby quakes!
Weather at epicenter at time of quake:
Clear Sky
12.9°C (55 F), humidity: 82%, wind: 5 m/s (11 kts) from N
Primary data source: NOA (National Observatory of Athens)Clear Sky

Estimated released energy: 1.1 x 1010 joules (3.12 megawatt hours, equivalent to 2.68 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 3.5 | 12 km | 22 Km WNW of Neon Karlovasion, Greece | NOA |
M 3.8 | 5.1 km | Sisam Adasi (aegean Sea), Greece | KOERI-RETMC |
M 3.5 | 13 km | Dodecanese Islands, Greece | EMSC |
User reports for this quake (1)
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Menemen (Turkey, 103 km NE of epicenter) : Eğer deprem olup olmadığını anlamak istiyorsanız yanınıza bir şişe su alın. Gerçekten çok yardımcı oluyor. Ben suda farkettim sallandığımızı! (reported through EMSC)
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