Aftershocks Continue to Rock Russia’s Kamchatka Peninsula Following Major July Earthquake
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Recent Seismic Activity
A series of aftershocks, ranging in magnitude from 3.6 to 4.8, have been recorded off the coast of Russia’s far East Kamchatka peninsula in the past 24 hours, according to the regional Emergency Situations Ministry on Wednesday. These tremors follow the powerful magnitude 8.8 earthquake that struck off Kamchatka’s eastern coast on July 30, 2023.
Russian scientists reported that the southern part of Kamchatka shifted up to 2 meters (6 feet) southeast consequently of the July quake, which was the strongest recorded in the region sence 1952.
Impact and Reports
The Emergency Ministry stated that one of the recent tremors was felt in local towns. Additionally, regional seismologists reported a magnitude 5.5 quake near Petropavlovsk-Kamchatsky, the regional capital located on the peninsula’s southeast coast.
While tremors in Petropavlovsk-Kamchatsky reached up to four on the local intensity scale, no tsunami alert was issued. The U.S. Geological Survey detected at least three of the latest quakes over an eight-hour period southeast of Vilyuchinsk, a naval town in southern Kamchatka.
Details of the Latest Quakes
The largest of these aftershocks registered a magnitude of 5.1 and struck around 5:30 a.m. Moscow time at a depth of 74 kilometers (46 miles).Two additional quakes, with magnitudes of 4.7 and 4.4, were recorded at shallower depths of between 35 and 56.5 kilometers (22 and 35 miles).
