Within 300 km
Earthquakes near Santa Ana
Santa Ana, California, United States · population 310,227. Every earthquake within 300 km since 1900.
Past 30 days21M2.5+ within 300 km
Past year408M2.5+
Since 1900837M4.5+, 35 of them M6+
How often M6+4 yraverage gap between M6+ quakes
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Magnitude 4.5+ per year since 1900
Within 300 km of Santa Ana. Small quakes were rarely recorded worldwide before the 1970s, so early years show fewer.
The strongest on record
- 7.5 The 1952 Kern County, California Earthquake Jul 21, 1952
- 7.3 The 1992 Landers, California Earthquake Jun 28, 1992
- 7.2 The 2010 Sierra El Mayor, B.C., Mexico Earthquake Apr 4, 2010
- 7.1 Ridgecrest Earthquake Sequence Jul 6, 2019
- 7.1 The 1999 Hector Mine, California Earthquake Oct 16, 1999
- 6.9 The 1940 Imperial Valley, California Earthquake May 19, 1940
- 6.9 The 1927 Lompoc, California Earthquake Nov 4, 1927
- 6.8 The 1925 Santa Barbara, California Earthquake Jun 29, 1925
- 6.8 34km ENE of Maneadero, B.C., MX Feb 9, 1956
- 6.7 Northridge, California, earthquake Jan 17, 1994
The latest nearby
- 3.0 126 km SSW of Avalon, California Oct 28, 2026
- 2.5 11 km SE of Ocotillo Wells, CA Oct 28, 2026
- 2.7 32 km WSW of Tecopa, CA Oct 25, 2026
- 2.5 17 km W of Alberto Oviedo Mota, B.C., MX Oct 23, 2026
- 3.0 52 km SSW of Maneadero, B.C., MX Oct 17, 2026
- 2.7 20 km W of Delta, B.C., MX Oct 15, 2026
- 2.8 3 km NNW of San Jacinto, CA Oct 15, 2026
- 2.7 15 km NE of Little Lake, CA Oct 13, 2026
- 2.7 33 km WNW of Desert Center, CA Oct 11, 2026
- 2.7 33 km WNW of Desert Center, CA Oct 11, 2026
- 2.7 4 km E of San Jacinto, CA Oct 11, 2026
- 3.2 2 km SW of Signal Hill, CA Oct 9, 2026
- 2.7 2 km WNW of Fontana, CA Oct 8, 2026
- 3.1 5 km ESE of Wofford Heights, CA Oct 6, 2026
- 2.6 4 km NNW of Big Bear City, CA Oct 6, 2026