20A. On Aug 19, 2018 an underwater magnitude 8.1 earthquake occured in the Fiji Islands region. Based on the information provided, a) Describe the FOCUS and b) the EPICENTER of the Earthquake. c). Determine the category of the earthquake (for example Major, Strong, Moderate
20A. On Aug 19, 2018 an underwater magnitude 8.1 earthquake occured in the Fiji Islands region. Based on the information provided, a) Describe the FOCUS and b) the EPICENTER of the Earthquake. c). Determine the category of the earthquake (for example Major, Strong, Moderate
Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
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
Transcribed Image Text:20A. On Aug 19, 2018 an
underwater magnitude 8.1
earthquake occured in the Fiji
Islands region. Based on the
information provided,
a) Describe the FOCUS and b)
the EPICENTER of the
Earthquake. c). Determine the
category of the earthquake (for
example Major, Strong, Moderate
etc.): d) Explain whether this
earthquake would be considered
a SHALLOW, INTERMEDIATE or
DEEP. e). Determine the energy
release in ergs and f) in Joules.
g). Was this Fijian earthquake in
the RING of Fire?
Mag 8.1 earthquake
Fiji Islands Region
Sunday, 19 Aug 2018 00:19 (UTC)
Data: GFZ
Depth: 566km
MB.1 Sun, 19 Aug 00:19
Map base: Robinson projection SW.jpg by Strebe (Own work) [CC BY-30 (hep://creativecommons.org/licenses sa/3.01Ls Wikimedia Commons
Modified & published under same licerise by VolcanoDiscovery
generated in 43 5 29 210132
VOLCANO
DISCOVERY
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