Significant Earthquakes of 1921
Every significant earthquake NOAA records in 1921. Every quake the USGS located in 1921.
Map
The significant earthquakes of 1921. Circles are sized and colored by magnitude; select one for its page.
Every earthquake
- January 13, 1921, Northern Italy
- February 4, 1921, Mexico-Guatemala
- March 28, 1921, Nicaragua, El Salvador
- April 12, 1921, Ningxia, China
- April 30, 1921, Near Coast of Jalisco, Mexico
- May 14, 1921, Sangkulirang,rending,kariorang,sekuran, Indonesia
- August 4, 1921, Xiaosi, Dandong, Liaoning Province, China
- August 14, 1921, Mesewa (Massaua), Ethiopia, Eritrea
- September 11, 1921, S of Java, Indonesia
- September 16, 1921, Nola, Central African Republic
- September 24, 1921, Central, Italy
- September 29, 1921, Elsinore, Utah, United States
- October 10, 1921, Sentani, Irian Jaya, New Guinea, Indonesia
- November 7, 1921, Manay, E Mindanao, Philippines
- November 11, 1921, E, Mindanao, Philippines
- November 15, 1921, Hindu Kush, Afghanistan
- December 1, 1921, Central, Italy
- December 18, 1921, Peru
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 2026-09-24.