Since 1932, Southern California has averaged 10 – 12 M4 earthquakes annually. However, in the last 20 years, this number dropped to around 5 per year. In 2024, with 13 M4s already recorded, the region is seeing a return to its long-term average. Southern California is experiencing a significant increase in seismic activity this year,…
A shallow earthquake registered by the USGS as M4.4 hit near Highland Park and South Pasadena, Los Angeles, California at 19:20 UTC (12:20 local time) on August 12, 2024. The agency is reporting a depth of 11 km (6.8 miles).
A robust aftershock sequence, currently exceeding 450 earthquakes, continues to shake Kern County in Southern California after M5.2 on August 7, 2024 — the strongest quake to hit the region in three years.
A strong earthquake registered by the USGS as M6.0 hit Fox Island, Aleutian Islands, Alaska at 03:13 UTC on July 19, 2024. The agency is reporting a depth of 41.5 km (26 miles). EMSC is reporting the same magnitude and depth.
Southern California experienced a series of small earthquakes between May 31 and June 5, 2024, affecting populated areas from Santa Barbara to Newport Beach and sparking public concern. Experts say the quakes occurred near large, potentially dangerous faults but are not predictive of a larger quake.
A strong and shallow earthquake registered by the USGS as M6.0 hit Fox Islands, Alaska at 09:35 UTC on May 19, 2024. The agency is reporting a depth of 29.5 km (18.3 miles).
A rare earthquake registered by the USGS as M4.8 hit New Jersey, U.S. at 14:23 UTC (10:23 LT) on April 5, 2024, at a depth of 4.7 km (2.9 miles). This earthquake — now known as the 2024 Whitehouse Station, New Jersey Earthquake — is the strongest to hit New Jersey since 1783.
A shallow earthquake registered by the USGS as M5.7 hit off the coast of Oregon, U.S. at 03:23 UTC on March 27, 2024 (20:23 LT, March 26). The agency is reporting a depth of 10 km (6.2 miles).
A strong earthquake registered by the USGS as M6.3 hit Andreanof Islands, Alaska at 14:55 UTC on December 21, 2023. The agency is reporting a depth of 33 km (20.5 miles). EMSC is reporting M6.1 at a depth of 10 km (6.2 miles).
A shallow earthquake registered by the USGS as M5.3 hit near Mentone, western Texas at 10:27 UTC (04:27 LT) on November 8, 2023. The agency is reporting a depth of 7 km (4.3 miles). This is the fifth strongest earthquake in Texas on record.
