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Poros Volcano

Updated: Apr 19, 2024 08:27 GMT -
Fissure vent 80 m / 262 ft
Saronic Gulf, Greece, 37.48°N / 23.43°E
Current status: (probably) extinct (0 out of 5)

[smaller] [larger]
Typical eruption style: unspecified
Poros volcano eruptions: None during the past 10,000 years
Less than 2.58 million years ago (Pleistocene)

Latest nearby earthquakes

TimeMag. / DepthDistance / Location
Apr 14, 02:09 am (Athens)
1.2

28 km
19 km (12 mi) to the S Nomos Argolidos, 80 km south of Athens, Nomarchia Athinas, Attica, Greece
Info
Sunday, April 14, 2024 GMT (1 quake)
Apr 14, 03:16 am (Athens)
1.1

6 km
4.9 km (3.1 mi) to the NE Aegean Sea, 20 km north of Hydra Island, Attica, Greece
Info
Saturday, April 13, 2024 GMT (2 quakes)
Apr 14, 01:34 am (Athens)
1.1

8.4 km
18 km (11 mi) to the SW Aegean Sea, Peloponnese, 15 km west of Hydra Island, Attica, Greece
Info
Apr 14, 12:05 am (Athens)
1.1

22 km
29 km (18 mi) to the SW Aegean Sea, Peloponnese, 7.7 km northeast of Nisi Spetses Island, Attica, Greece
Info
Saturday, April 6, 2024 GMT (2 quakes)
Apr 7, 02:53 am (Athens)
1.1

9.6 km
22 km (13 mi) to the N Aegean Sea, 6.1 km south of Aegina Island, Attica, Greece
Info
Apr 7, 02:26 am (Athens)
1.1

20 km
21 km (13 mi) to the NE Aegean Sea, 12 km southeast of Aegina Island, Attica, Greece
Info

Background

Poros consists of a small Pliocene to Pleistocene lava volcano erupted from fissures (IAVCEI, Keller 1982).
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Smithsonian / GVP volcano information

Poros Volcano Photos

Latest satellite images

poros satellite image sat1poros satellite image sat2
Poros Volcano Tours
Saronic Gulf (Greece)
Treasures of the Saronic Gulf
private geo tour to the Methana volcanic peninsula and the Saronic Gulf, 2-3 days
3 days / 2 nights - Easy to Moderate
Price depending on group size, from 540 EUR
Custom and group dates
Saronic Gulf (Greece)
Land of Theseus
8-day geo and walking tour in the Saronic Gulf near Athens
8 days / 7 nights - Moderate
Price 1590 €
17-24 May 2024
13-20 Sep 2024
22-29 Mar 2025
The island Poros ("Sphairia") is the former volcano. (c) Tobias Schorr
The island Poros ("Sphairia") is the former volcano. (c) Tobias Schorr
The sea between Peloponnese and Poros island. (c) Tobias Schorr
The sea between Peloponnese and Poros island. (c) Tobias Schorr
A fishing boat at Poros. (c) Tobias Schorr
A fishing boat at Poros. (c) Tobias Schorr
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