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.
Rating Newest Oldest. Best Answer: an earthquakes magnitude is based on a Richter Scale of 1.0-10.0. Just to give you an idea of the impact of something that large. Less than 2.0 not felt. About 8,000 per day. 2.0-2.9 Generally not felt, but recorded.