Earthquake In The Philippines June 15, 2012

Gensan/Davao Earthquake June 15, 2012 Map

A 5.5-magnitude quake struck Mindanao, Philippines on Friday, June 15, the US Geological Survey (USGS) said.

According to a USGS bulletin, the temblor hit at 09:14 a.m. local time and centered at 152 km east southeast from General Santos (185 km south southeast from Davao).

There were no immediate reports of damage or casualties from the quake.

The Philippines lies along the Pacific "Ring of Fire," an arc of volcanoes and fault lines encircling the Pacific Basin, causing frequent volcanic activity.

Update: The Philippine Institute of Volcanology and Seismology measured the eartquake at magnitude 5.9. It said that it was of tectonic origin and was 64 km deep.

Aftershocks are expected, it added.

4.0-magnitude Earthquake Jolts Southern California

California Earthquake Map, June 13, 2012

An earthquake with a Richter Scale reading of magnitude 4.0 struck Southern California on Wednesday evening, June 13, the United States Geological Survey (USGS) said.

According to a USGS bulletin, the quake, which has a depth of 9.8 km (6.1 miles), hit at 8:17 p.m. local time. Its epicenter was 3 km (2 miles) north of Yorba Linda, California, about 28 miles southeast of Los Angeles.

There are no immediate reports of damage or casualties.

The temblor was followed by a 2.4 magnitude aftershock a few minutes later.