Look for signs of moisture or water damage (water leaks, standing water, water stains, condensation, etc.). Check around air handling units (air conditioners, furnaces) for standing water. Routinely inspect the evaporator coils, liner surfaces, drain pans and drain lines. Search areas where you notice mold odors.
1 Where do tsunamis most often occur in the world? 2  Tsunamis occur most often in the Pacific Ocean and Indonesia because the Pacific Rim bordering the Ocean has a large number of active submarine earthquake zones. Tsunamis occur most often in the Pacific Ocean and Indonesia because the Pacific Rim bordering the Ocean has a large number of active submarine earthquake zones. 2  However, tsunamis have also occurred recently in the Mediterranean Sea region and are expected in the Caribbean Sea as well.
February 27th, 2012 | Default |. Most tsunamis are caused by underwater earthquakes but not all underwater earthquakes cause tsunamis. In order for the underwater earthquake to cause a tsunami, the earthquake must rank at 6.75 or higher on the richter scale.The amount of smaller tsunamis that occur is unknown because the effects usually are not seen and/or felt.However when it comes to the larger tsunamis, there are only about six per century. 90% of which occur in the Pacific Ocean.Although recently the numbers have been going up, catastrophic tsunamis have been occurring one to two times within a decade.owever when it comes to the larger tsunamis, there are only about six per century. 90% of which occur in the Pacific Ocean. Although recently the numbers have been going up, catastrophic tsunamis have been occurring one to two times within a decade.