A minor earthquake magnitude 3.03 (ml/mb) has occurred on Thursday, 6 kilometers (4 miles) from Mentone in CA. The epicenter was at a depth of 10.69 km (7 miles). Event id: ci41277768. Ids that are associated to the earthquake: ci41277768. Global date and time of event UTC/GMT: 28/08/25 / 2025-08-28 23:37:58 / August 28, 2025 @ 11:37 pm. Exact location of event, depth 10.69 km, -117.1041641° West, 34.0275002° North. The 3.03-magnitude earthquake was detected at 23:37:58 / 11:37 pm (local time epicenter).

Earthquake epicenter was 78 km (48 miles) from Anaheim (c. 336 300 pop), 77 km (48 miles) from Santa Ana (c. 324 500 pop), 28 km (17 miles) from Riverside (c. 303 900 pop), 77 km (48 miles) from Irvine (c. 212 400 pop), 19 km (12 miles) from San Bernardino (c. 209 900 pop). Nearby country/countries that might be effected, United States (c. 310 233 000 pop). Nearest cities/city/towns to hypocenter/epicentrum was La Habra Heights, La Habra, San Juan Capistrano (min 5000 pop).

Every year there are an estimated 130,000 minor earthquakes in the world. Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage. In the past 24 hours, there have been one, in the last 10 days one, in the past 30 days twelve and in the last 365 days fourty-six earthquakes of magnitude 3.0 or greater that has struck near.

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What was your situation during the earthquake? Leave a comment or report about damage, shaking and activity at your home, city and country. Read more about the earthquake, Location, Distances, Seismometer information, Date-Time, Parameters and details about this quake, reported near: 6 km SSE of Mentone, CA. This information comes from the USGS Earthquake Notification Service.

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