- Type:
- Earthquake
- Date:
- August 11, 1903 CE
- Location:
- Southern Greece
- Magnitude:
- 7.9 Ms
- Depth:
- 80 km
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):
- USGS_COMCAT: Ms 7.9
- NOAA_SIGEQ: Ms 7.8
- EMEC_2021: Mw 6
- EMEC_2021: Mw 7.2
Other earthquake records of 1903 CE
- Turkey, Malazgirt · Ms 6.3 · 3,560 deaths
- Turkey, Varginis, Cardahli, Mehkerek · Ms 5.8 · 1,000 deaths
- Iran, Kashmar · Ms 5.9 · 350 deaths
- Israel, Nabulus · M 5.7 · 20 deaths
- Argentina, Mendoza · Ms 6 · 3 deaths
- Greece, Mitata (Kythera) · Ms 7.8 · 2 deaths
Source: U.S. Geological Survey, Advanced National Seismic System (ANSS) Comprehensive Catalog (ComCat) · License: U.S. Public Domain (USGS) · institutional record ↗
Frequently asked questions
- When did M 7.9 - Southern Greece (1903 CE) happen?
- August 11, 1903 CE.
- Where does this information come from?
- This record comes from U.S. Geological Survey, Advanced National Seismic System (ANSS) Comprehensive Catalog (ComCat); it was not hand-authored and is stored together with its source.