- Type:
- Earthquake
- Date:
- September 22, 1911 CE
- Location:
- Alaska, Prince William Sound
- Magnitude:
- 6.9 Ms
- Depth:
- 60 km
- Intensity (MMI):
- 8
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):
- NOAA_SIGEQ: Ms 6.9
- USGS_COMCAT: Mw 6.28
Other earthquake records of 1911 CE
- Philippines, Luzon: Taal Volcano · 1,335 deaths
- Iran, Ravar · Mw 6.5 · 700 deaths
- Kazakhstan, Alma-Ata, Turkestan, Afghanistan · Mw 8 · 450 deaths
- Tajikistan, Usoy, Barchidiv, Posor, Nisur · Mw 7.2 · 318 deaths
- Japan, Ryukyu Islands · Ms 8 · 12 deaths
- Mexico, Colima, Jalisco, Mexico City · Mw 7.6
Press of the period
Archive newspaper issues published within a few days of this event. These issues may not report the event itself; they offer a direct window onto the press of the period.
- VooruitSeptember 22, 1911open in archive ↗
- Victoria Daily TimesSeptember 21, 1911open in archive ↗
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 1911 CE Earthquake — Alaska, Prince William Sound happen?
- September 22, 1911 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.
← All natural disasters · Disasters in United States of America · Today in history