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Minor mag. 2.0 earthquake - Aegean Sea, 49 km north of Chalcis, Euboea, Central Greece, on Friday, Mar 31, 2023 at 10:57 pm (GMT +3) -

Minor magnitude 2.0 earthquake at 12 km depth

31 Mar 20:00 UTC: First to report: RaspberryShake after 2 minutes.
31 Mar 20:03: Now using data updates from NOA
31 Mar 20:27: Hypocenter depth recalculated from 5.0 to 12.1 km (from 3.1 to 7.5 mi). Epicenter location corrected by 3 km (1.8 mi) towards SSW.

Earthquake details

Date & time	Mar 31, 2023 19:57:42 UTC -
Local time at epicenter	Friday, Mar 31, 2023 at 10:57 pm (GMT +3)
Status	Confirmed
Magnitude	2
Depth	12.1 km
Epicenter latitude / longitude	38.9003°N / 23.6174°E (Aegean Sea, Greece)
Antipode	38.9°S / 156.383°W
Shaking intensity	Very weak shaking
Felt	0 reports
Primary data source	NOA (National Observatory of Athens)
Nearest volcano	Sousaki (116 km / 72 mi)
Nearby towns and cities	16 km (10 mi) NE of Mantoudi (Euboea) (pop: 1,790) \| Show on map \| Quakes nearby 26 km (16 mi) SSW of Skopelos (pop: 2,890) \| Show on map \| Quakes nearby 30 km (19 mi) ENE of Limni (pop: 2,070) \| Show on map \| Quakes nearby 31 km (19 mi) SSE of Skiathos (pop: 5,190) \| Show on map \| Quakes nearby 36 km (22 mi) N of Psachna (Euboea) (pop: 5,830) \| Show on map \| Quakes nearby 41 km (25 mi) E of Istiaia (pop: 4,340) \| Show on map \| Quakes nearby 49 km (30 mi) N of Chalcis (pop: 59,100) \| Show on map \| Quakes nearby 102 km (64 mi) N of Athens (pop: 664,000) \| Show on map \| Quakes nearby 56 km (35 mi) NW of Euboea Island (pop: 198,100) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake	Broken Clouds 15.8°C (60 F), humidity: 69%, wind: 4 m/s (8 kts) from SSW
Estimated seismic energy released	6.3 x 10⁷ joules (17.5 kilowatt hours) \| about seismic energy

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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.

Mag.	Depth	Location	Source
2.0	12 km	Greece: 17 Km NE From Mantoudi Euboea	NOA
2.0	12 km	Greece	RaspberryShake

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User reports for this quake

At magnitude 2.0, such a quake wouldn't normally be felt by people except under very favorable conditions.

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.

There are no user reports for this quake.

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