Weak mag. 2.3 earthquake - Aegean Sea, 5.8 km north of Karlovasi, Samos, North Aegean, Greece, on Friday, 22 Jan 2021 9:43 pm (GMT +2) -
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Weak magnitude 2.3 earthquake at 3 km depth
22 Jan 19:50 UTC: First to report: EMSC after 7 minutes.
22 Jan 20:21: Now using data updates from NOA
22 Jan 20:21: Now using data updates from NOA
Date & time: 22 Jan 2021 19:43:32 UTC -
Local time at epicenter: Friday, 22 Jan 2021 9:43 pm (GMT +2)
Magnitude: 2.3
Depth: 3.0 km
Epicenter latitude / longitude: 37.8429°N / 26.7201°E

Nearest volcano: Akyarlar (109 km / 68 mi)
Nearby towns and cities:
4 km (2 mi) NNW of Agios Nikolaos (pop: 26) --> See nearby quakes!
6 km (4 mi) NNE of Karlovasi (pop: 6,710) --> See nearby quakes!
21 km (13 mi) NW of Mytilinioi (pop: 1,980) --> See nearby quakes!
41 km (25 mi) SSW of Seferihisar (Turkey) (pop: 19,600) --> See nearby quakes!
47 km (29 mi) W of Kusadasi (Turkey) (pop: 63,200) --> See nearby quakes!
54 km (33 mi) S of Urla (Turkey) (pop: 45,200) --> See nearby quakes!
61 km (38 mi) W of Söke (Turkey) (pop: 68,200) --> See nearby quakes!
69 km (43 mi) SSW of Karabağlar (Turkey) (pop: 458,000) --> See nearby quakes!
78 km (48 mi) SE of Chios (pop: 24,000) --> See nearby quakes!
263 km (163 mi) E of Athens (pop: 664,000) --> See nearby quakes!
86 km (53 mi) SE of Chios Island (pop: 32,400) --> See nearby quakes!
47 km (29 mi) NNW of Agathonisi Island (pop: 150) --> See nearby quakes!
Weather at epicenter at time of quake:
Scattered Clouds
12°C (54 F), humidity: 82%, wind: 6 m/s (12 kts) from SE
Primary data source: NOA (National Observatory of Athens)Scattered Clouds

Estimated released energy: 1.8 x 108 joules (49.4 kilowatt hours) 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 2.3 | 3 km | 14 Km NW From Samos, Greece | NOA |
M 2.2 | 8.9 km | AEGEAN SEA, Greece | KOERI-RETMC |
M 2.4 | 7 km | DODECANESE ISLANDS, GREECE | EMSC |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
At magnitude 2.3, this quake was probably too small to be felt by humans, but it could be recorded instrumentally.be the first to report it!
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