1 Remove chicken from the pan and set aside. 2  Add another 1 Tbsp of oil to the same pan. 3  Once oil is hot, add small broccoli florets, onions and sliced mushrooms to the pan and stir-fry 4 minutes, or until mushrooms are softened and broccoli is crisp-tender.
Earthquakes: sea-quakes & tsunamis. Large shallow earthquakes generate the most destructive tsunamis where their epicentre is on a fault line along the ocean floor. Tectonic subduction and tectonic plate boundaries are the areas most likely to cause tsunamis. Collision of these tectonic plates in these areas of high seismicity cause large earthquakes as the plates move past each other, tilting, offsetting or displacing large areas of ocean floor from just a few kilometres up to 1,000 or more.
Tsunami waves are also known to have been generated by earthquakes of greater than 8.5 magnitudes but with lesser intensities. The rupture of the M 9.3 Sumatra earthquake in 2004 began on a NW-SE trending thrust fault off the coast of Sumatra and then propagated in North-South direction along the Nicobar and Andaman islands to a length of 1200 km.