Webb1 juli 2015 · What is the smallest ozone hole ever recorded? Since there is no ozone hole at either pole about half the year, the answer is "Zero". Beyond this, we have only ~20 years worth of data, new and improved methods of determining the size of the hole, and shifting definitions of what is an "ozone hole". Webb26 juni 2024 · Kanamori, H. (1976). Re-examination of the earth's free oxcillations excited by the Kamchatka earthquake of November 4, 1952. Physics of the Earth and Planetary Interiors, 11 (3), 216-226. Kanamori, H. (1977). The energy release in great earthquakes.
What is the smallest ever recorded earthquake? - Answers
Webb16 maj 2013 · the smallest earthquake recorded on the Richter scale was 0.1you could have told me where it happend and when it happend How large do tsunamis get? The highest recorded was in Alaska and was 1720 feet.This tallest wave ever recorded was a local tsunami in Lituya Bay, Alaska on July 9, 1958. WebbA research at the Tohoku University in Japan found that a magnitude 10 earthquake was theoretically possible if a combined 3,000 kilometres (1,900 mi) of faults from the Japan Trench to the Kuril–Kamchatka Trench ruptured together and moved by 60 metres (200 ft) (or if a similar large-scale rupture occurred elsewhere). diagram of equipotential surfaces
DISCUSSION OF ‘‘What is Earthquake Spectra
WebbThe world's largest earthquake with an instrumentally documented magnitude occurred on May 22, 1960 near Valdivia, in southern Chile. It was assigned a magnitude of 9.5 by the … Webbför 2 dagar sedan · MUZAFFARABAD – A mild earthquake struck Azad Jammu and Kashmir on Wednesday morning, shaking the homes of panicked residents but causing no casualties or damage. The Richter magnitude of an earthquake is determined from the logarithm of the amplitude of waves recorded by seismographs (adjustments are included to compensate for the variation in the distance between the various seismographs and the epicenter of the earthquake). The original formula is: M L = log 10 A − log 10 A 0 ( δ ) = log 10 [ A / A 0 ( δ ) ] , {\displaystyle M_{\m… The Richter magnitude of an earthquake is determined from the logarithm of the amplitude of waves recorded by seismographs (adjustments are included to compensate for the variation in the distance between the various seismographs and the epicenter of the earthquake). The original formula is: M L = log 10 A − log 10 A 0 ( δ ) = log 10 [ A / A 0 ( δ ) ] , {\displaystyle M_{\m… cinnamon on houseplants