Light mag. 3.8 earthquake - 20 km northwest of Larisa, Nomos Larisis, Thessaly, Greece, on 15 May 2:57 pm (GMT +3) -

Light mag. 3.8 earthquake - 20 km northwest of Larisa, Nomos Larisis, Thessaly, Greece, on 15 May 2:57 pm (GMT +3)

Light magnitude 3.8 earthquake at 11 km depth

15 May 12:00 UTC: First to report: EMSC after 3 minutes.
15 May 12:02: Now using data updates from NOA
15 May 12:04: Magnitude recalculated from 3.8 to 3.7.
15 May 12:51: Magnitude recalculated from 3.7 to 3.8. Hypocenter depth recalculated from 5.0 to 11.0 km (from 3.1 to 6.8 mi).
Date & time: 15 May 2021 11:57:22 UTC -
Local time at epicenter: 15 May 2:57 pm (GMT +3)
Magnitude: 3.8
Depth: 11.0 km
Epicenter latitude / longitude: 39.7279°N / 22.2185°E (Nomos Larisis, Thessaly, Greece)
Nearest volcano: Sousaki (212 km / 132 mi)
Nearby towns and cities:
6 km (4 mi) W of Týrnavos (Tirnavos) (pop: 10,800) --> See nearby quakes!
16 km (10 mi) NNE of Zarkos (pop: 1,410) --> See nearby quakes!
19 km (12 mi) S of Elassona (pop: 7,060) --> See nearby quakes!
20 km (12 mi) WNW of Larisa (pop: 144,700) --> See nearby quakes!
21 km (13 mi) ESE of Verdikoussa (pop: 1,600) --> See nearby quakes!
24 km (15 mi) NE of Oichalia (pop: 3,270) --> See nearby quakes!
31 km (19 mi) NNE of Palamas (pop: 5,720) --> See nearby quakes!
43 km (27 mi) ENE of Trikala (pop: 61,700) --> See nearby quakes!
48 km (30 mi) NNE of Karditsa (pop: 32,800) --> See nearby quakes!
234 km (145 mi) NW of Athens (Attica) (pop: 664,000) --> See nearby quakes!
Primary data source: NOA (National Observatory of Athens)
Estimated released energy: 3.2 x 1010 joules (8.78 megawatt hours, equivalent to 7.56 tons of TNT) More info
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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.
3.811 km19 Km S From Elassona, GreeceNOA
3.811 kmGreece: Mesokhorion / GriechenlandZAMG

User reports for this quake (6)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Tyrnavos, Greece (10 km WNW of epicenter) [Map] / Weak shaking (MMI III) / 1-2 s : About a second before the minor shaking I heard a sound something like a hissing sound, and knew that a tremor was coming, we have had many here after the 6.3 we had a few months ago.  
Larisa (18.8 km SE of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Λαρισα / Weak shaking (MMI III) / horizontal (sideways) swinging / very short
Larissa / Very weak shaking (MMI II) / rattling, vibrating / 2-5 s : I was sitting and heard rumbling ,felt slight shaking  
Λάρισα / Light shaking (MMI IV) / vibration and rolling / 10-15 s
Larissa / Weak shaking (MMI III)
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