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2009 Earthquakes
Earthquakes in 2009 resulted in 1,853 fatalities. The 2nd Sumatra earthquake caused an estimated 1,117 deaths to that island, while other majors events struck Italy or Costa Rica. Also notable, the 2009 Samoa earthquake and tsunami registered an 8.1 on the moment magnitude scale, the most powerful earthquake in 2009. The tsunami associated with the Samoa earthquake caused tsunami advisories and warning across the Pacific Ocean rim, also known as the Ring of Fire. Compared to other years Overall By death toll * Note: At least 10 dead By magnitude * Note: At least 7.0 magnitude By month January * A magnitude 7.7 earthquake struck Papua, Indonesia on January 3, killing 5 people. * A magnitude 6.6 earthquake struck Northern Afghanistan on January 3. * A magnitude 7.4 earthquake struck Papua, Indonesia on January 3. * A magnitude 4.3 earthquake struck Greece, killing 1 person. * A magnitude 6.0 earthquake struck Papua, Indonesia on January 6. * A magnitude 6.1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2009 Samoa Earthquake And Tsunami
The 2009 Samoa earthquake and tsunami took place on 29 September 2009 in the southern Pacific Ocean adjacent to the Kermadec-Tonga subduction zone. The submarine earthquake occurred in an extensional environment and had a moment magnitude of 8.1 and a maximum Mercalli intensity of VI (''Strong''). It was the largest earthquake of 2009. The earthquake initiated with a normal-faulting event with a magnitude of 8.1. Within two minutes of the earthquake rupture, two large magnitude 7.8 earthquakes occurred on the subduction zone interface. The two magnitude 7.8 earthquakes had a combined magnitude equivalent to 8.0. The event can be considered a doublet earthquake. Normal and thrust faulting triggered a tsunami which caused substantial damage and loss of life in Samoa, American Samoa, and Tonga. The Pacific Tsunami Warning Center recorded a rise in sea levels near the epicenter, and New Zealand scientists determined that the waves measured at their highest on the Samoan coast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
