Ocotillo M4.5 earthquake, January 13, 1999
Central California M4.3 earthquake, January 18, 1999
Fort Bragg M4.1 earthquake January 24, 1999
Southern Nevada M4.7 earthquake, January 27, 1999
Santa Cruz / Vanuatu Islands M7.3 earthquake, February 6, 1999
Parkfield M4.3 earthquake, February 26, 1999
Central California M4.1 earthquake, March 23, 1999
Northern India M6.4 earthquake, March 28, 1999
Northern New Britan, PNG M7.4 earthquake, April 5, 1999
California / Mexico border M4.1 earthquake, April 6, 1999
California / Mexico border M4.2 earthquake, April 18, 1999
Southern California (Joshua Tree) M5.0 earthquake, May 14, 1999
Mammoth Lakes, California, M5.6 earthquake, May 15, 1999
Western Washington, M5.9 earthquake, July 2, 1999
Scotty's Junction, Nevada, M5.7 earthquake, August 2, 1999
Western Turkey, M7.4 earthquake, August 17, 1999
Marin County (Bolinas), M5.0 earthquake, August 17, 1999
Dell, Montana, M5.3 earthquake, August 20, 1999
Northern Baja California, Mexico, M4.9 earthquake, September 10, 1999
San Bernardino Mountains, M4.2 earthquake, September 20, 1999
Taiwan M7.6 earthquake, September 20, 1999
Sonoma Mountain, California, M4.2 earthquake, September 22, 1999
Oxaca,Mexico M7.6 earthquake, September 20, 1999
Lavic Lake (Hector Mine) M7.1 earthquake, October 16, 1999
Lavic Lake (Hector Mine) M5.1 aftershock, October 20, 1999
Round Valley (Bishop), California M4.4 earthquake, November 7, 1999
Northwestern Turkey M7.1 earthquake, November 11, 1999
