Confidence votes 13.1K. 1 US cup = 48 US teaspoons. A teaspoon is one-sixth of a fluid ounce. In other words, there are six teaspoons in one ounce, and there are eight ounces in a cup. 6 times 8 equals 48. 1 cup = 48 teaspoons.
Graph showing the annual average number of worldwide earthquakes of each magnitude calculated over the last 20 years. This shows how earthquake numbers decrease as magnitude increases. For example: there are roughly ten times as many earthquakes of magnitude 6 than magnitude 7.CLICK TO ENLARGE.n average there are about 15 earthquakes every year with a magnitude of 7 or greater. As with any almost random phenomena, the number of earthquakes each year varies slightly from this average, but in general, there are no dramatic variations.
Oklahoma averaged two magnitude 3.0 and higher earthquakes per year between 1978-2008 according to seismology Austin Holland with the Oklahoma Geological Survey. But Holland tells msnbc that in the first half of 2014 alone, Oklahoma has experienced more than 253 different magnitude 3.0 and higher quakes.klahoma averaged two magnitude 3.0 and higher earthquakes per year between 1978-2008 according to seismology Austin Holland with the Oklahoma Geological Survey. But Holland tells msnbc that in the first half of 2014 alone, Oklahoma has experienced more than 253 different magnitude 3.0 and higher quakes.