- Type:
- Earthquake
- Date:
- January 8, 1804 CE
- Location:
- Greece, Achaia: Patrai (Patras)
- Intensity (MMI):
- 9
Cross-catalog records
This event is recorded in 4 separate scientific catalogs, each of which may give a different magnitude (the disagreement between catalogs is itself valuable for research):
- NOAA_SIGEQ
- NOAA_SIGEQ
- EMEC_2021: Mw 6.4
- AHEAD: Mw 6.42
Other earthquake records of 1804 CE
- Japan, Kisakata · Ms 7.3 · 450 deaths
- Spain, Almeria, Dalias, Roquetas · Mw 6.4 · 173 deaths
- Spain, Almeria: Dalias · Mw 6.7 · 2 deaths
- Spain · Mw 3.66
- Spain · Mw 6.7
- Greece, Patrai
Source: NOAA National Centers for Environmental Information (NCEI), Global Significant Earthquake Database, doi:10.7289/V5TD9V7K · License: U.S. Government Work · institutional record ↗
Frequently asked questions
- When did 1804 CE Earthquake — Greece, Achaia: Patrai (Patras) happen?
- January 8, 1804 CE.
- Where does this information come from?
- This record comes from NOAA National Centers for Environmental Information (NCEI), Global Significant Earthquake Database, doi:10.7289/V5TD9V7K; it was not hand-authored and is stored together with its source.