Earthquake Information: Mag Minor. 2.5 earthquake


Minor earthquake of magnitude 2.5 to 60 km deep

1 October 16:49 UTC: First to report: EMSC after 6 minutes.
1 October 17:35: Magnitude recalculated from 2.8 to 2.5. Depth of hypocenter recalculated from 1.0 to 60.0 km (0.6 to 37 mi). Location of epicenter corrected 68 km (42 mi) NE.

Updated Fri Oct 1, 2021, 16:54

Moderate magnitude earthquake 4.3 58 km southeast of Sitia, Greece

4.3 earthquake of October 1, 6:43 p.m. (GMT +2)

4.3 earthquake of October 1, 6:43 p.m. (GMT +2)

Just 11 minutes ago, a 4.3 magnitude earthquake struck near Sitia, Lassithi, Crete, Greece. The tremor was recorded in the early evening on Friday, October 1, 2021, at 6:43 p.m. local time, at a shallow depth of 10 km below the surface.
The event was classified by the Athens National Observatory (NOA), the first seismological agency to report it.
Based on preliminary seismic data, the quake should not have caused significant damage, but was likely felt by many as a slight vibration in the epicenter area.
Weak tremors could have been felt in Palekastro (1,100 inhabitants) located 47 km from the epicenter.
Other towns close to the epicenter where the earthquake could have been felt as very weak tremors include Sitia (8,700 inhabitants) located 58 km from the epicenter, Kentri (1,000 inhabitants) 80 km, Ierapetra (12 400 inhabitants) 80 km Karpathos (2,200 inhabitants) 88 km, Agios Nikolaos (11,400 inhabitants) 88 km, Elounda (2,200 inhabitants) 91 km and Kritsa (1,300 inhabitants) 93 km.
VolcanoDiscovery will automatically update the magnitude and depth if these change and follow up if other significant earthquake news becomes available. If you are in the region, please share your experience with us through our reporting mechanism, online or through our mobile app. This will help us provide more first-hand updates to anyone in the world who is interested in learning more about this earthquake.

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Earthquake data

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Date and hour : October 1, 2021 04:43:36 PM UTC –
Local time at epicenter: Friday October 1, 2021 7:43 p.m. (GMT +3)
Magnitude: 2.5
Depth: 60.0 km

Latitude / longitude of epicenter: 35.59 ° N / 25.73 ° E↗ (Aegean Sea, Crete, Greece)
Antipode: 35.59 ° S / 154.27 ° W↗
Nearest volcano: Santorini (142 km / 88 mi)

Nearby towns and villages:
30 km (19 mi) N of Sellai (Crete) (pop: 25) -> See nearby earthquakes!
39 km (24 mi) NNE of Neapoli (Crete) (pop: 2,680) -> See earthquakes nearby!
42 km (26 mi) NE of Malia (Creta) (pop: 4,340) -> Observe the earthquakes nearby!
44 km (28 mi) north of Agios Nikolaos (pop: 11,400) -> Observe the earthquakes nearby!
54 km (34 mi) northwest of Siteia (pop: 8,710) -> See nearby earthquakes!
59 km (36 mi) ENE of Néa Alikarnassos (Nea Alikarnassos) (pop: 12,900) -> See nearby earthquakes!
61 km (38 mi) ENE of Heraklion (pop: 137,200) -> Observe the earthquakes nearby!
64 km (40 mi) N of Ierapetra (pop: 12,400) -> Observe the earthquakes nearby!
67 km (42 mi) ENE of Gazi (pop: 12,600) -> See nearby earthquakes!
320 km (199 mi) southeast of Athens (Attica) (pop: 664,000) -> Watch the earthquakes nearby!

Weather at the epicenter at the time of the earthquake:
Scattered clouds 17.5 ° C (63 F), humidity: 72%, wind: 10 m / s (20 kts) from NNW

Main data source: EMSC (European-Mediterranean Seismological Center)

Estimated energy released: 3.5 x 108 joules (98.6 kilowatt-hours) More info

If you felt this earthquake (or were near the epicenter), share your experience and submit a short “I felt it” report! Other users would love to hear about it!
If you did NOT feel the earthquake although you are in the area, please report it! Your contribution is valuable to earthquake science, seismic risk analysis and mitigation efforts. You can use your device’s location or the map to show where you were during the earthquake. Thank you!

Data for the same earthquake reported by different agencies

Info: The more agencies report the same earthquake and publish similar data, the more confidence you can have in the data. It normally takes up to a few hours for the seismic parameters to be calculated with near optimum accuracy.

Mag. Depth Site Source
2.7 2 km Greece: 43 km SE of Zakros NDA

Previous earthquakes in the same region

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