- Type:
- Earthquake
- Date:
- November 10, 1909 CE
- Location:
- 18 km SE of Honmachi, Japan
- Magnitude:
- 7.5 mb
- Depth:
- 140 km
Cross-catalog records
This event is recorded in 2 separate scientific catalogs, each of which may give a different magnitude (the disagreement between catalogs is itself valuable for research):
- USGS_COMCAT: mb 7.5
- NOAA_SIGEQ: M 7.9
Other earthquake records of 1909 CE
- Iran, Silakor · Mw 7.3 · 5,500 deaths
- Pakistan · M 7.2 · 231 deaths
- Morocco, Tetuan (Tetouan), Romars · 100 deaths
- Japan, Oomi · Ms 6.9 · 41 deaths
- France, Vernegues, Charleval, La Roque D'antheron · Ms 6.2 · 40 deaths
- Portugal, Ribatejo, Benavente · Ms 6.6 · 30 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 7.5 - 18 km SE of Honmachi, Japan (1909 CE) happen?
- November 10, 1909 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.