August 25, 1889 Earthquake: Aeghion (Achaia),agrinion (Aetolia), Greece
An earthquake struck Aeghion (Achaia),agrinion (Aetolia), Greece on August 25, 1889 at 19:13:00 UTC.
Map
Where it struck, with the other significant earthquakes within 200 km. Circles are sized and colored by magnitude; select one for its page.
The earthquake
- Date
- August 25, 1889
- Time
- 19:13:00 UTC
- Place
- Aeghion (Achaia),agrinion (Aetolia), Greece
- Intensity
- VIII, severe shaking, on the Modified Mercalli scale
- Tsunami
- None recorded
- Epicenter
- 38.300° N, 22.000° E
- Country
- Greece
- Region
- Southern Europe
The toll
- Deaths
- Few (about 1 to 50)
- Damage
- Severe (about $5 to $25 million)
- Houses destroyed
- Some (about 51 to 100)
- Houses damaged
- Many (101 to 1,000)
Where the literature gives no number, NCEI records a description on a scale of 1 to 4, printed here in its words. Damage is in millions of US dollars of the year of the event, not adjusted for inflation.
What the record says
NCEI’s account, from the sources it cites.
1889, Aug 25, 19:13. Fissures, slump, sand craters,cable breaks, casualties (reference #1198)
AD 1889 Aug 25, Gulf of Corinth. This earthquake, most probably a lower-crust event, affected the western part of the Gulf of Corinth. Damage was widespread over a large area and in places serious. Along the coast of Aigio from Diakofto to Patra a number of houses collapsed and many were damaged. Aigio sustained no damage, but in nearby Fteri ten houses collapsed and the rest were damaged. In Patra a few houses fell in, killing one person and injuring many people, particularly in the southern districts, where many old dwellings suffered various degrees of damage. The churches of Pantanassa and St Andreas, belfries and factory chimney stacks were also affected. The same degree of damage was sustained by Mesolongi, Aetoliko, Astakos, Agrinion and several hamlets on the opposite coast […] Simultaneously with the first shock both offshore telegraph cables in the Gulf were broken by submarine slides about one mile in legth; one break was off Nafpaktos and the other fracture was off Xilokastro, 10 and 40 miles from Patra, in 100 and 450 fathoms’ depth of water, respectively (Forster 1890, 84); See Figures 3.48 and 3.49. There is no evidence that these submarine slides triggered a seismic sea wave (referemce #9116)
Sources NCEI cites
The publications NCEI lists for this record. The numbers match the “reference #” notes in its account above.
- #1198 Galanopoulos, Angelos G. (1960). Greece: A Catalogue of Shocks with Io greater than or equal to VI or M greater than or equal to 5 for the Years 1801-1958. Seismological Laboratory, Athens University, 119 p.
- #9116 Ambraseys, Nicolas (2009). Earthquakes in the Mediterranean and Middle East, A Multidisciplinary Study of Seismicity up to 1900. Cambridge University Press, 947 p.
Other significant earthquakes nearby
Within 200 km, the deadliest first.
- December 856, Korinthos,patrai (Patras), Greece
- July 7, 551, Schisma, Boetia, Greece
- June 426 BC, Euboea, Greece
- September 30, 1636, Cephalonia, Greece
- August 12, 1953, Lixouri-Argostoli (Kephallenia), Greece
- December 29, 1820, Zakinthos (Zante), Greece
- August 27, 1886, Triphylie (Peleponese), Philiatra, Greece
- July 11, 1767, Kefalonia, Greece
- April 20, 1894, Locride, Malesina-Martinon (Lokris), Greece
- February 4, 1867, Cephalonia, Greece
- September 7, 1999, Athens, Greece
- August 23, 1817, Aeghion, Achaia, Greece
- February 25, 1742, Zakynthos, Greece
- August 1, 1870, Itea Delphi (Phokis), Greece
- September 30, 1870, Greece
More
Significant earthquakes of 1889The 1800sRecent earthquakes near hereThis day in weather history
Sources
Significant earthquakes from NOAA’s National Centers for Environmental Information, Global Historical Hazard Database, cited as NCEI/WDS, doi:10.7289/V5PN93H7. Public domain. Read 2026-10-01. NCEI earthquake 2395.