In an indoor space after the earthquake (got stuck and cannot leave the building)

If you are stuck in a building after the earthquake, please calm down and observe the safe and danger places of the building, identify your location and wait for rescue.
  If you have a whistle, please take it out and whistle. If you do not have a whistle, please find a hard object or stone and knock a solid wall or metal nearby you therewith. The purpose thereof is to attract the attention of rescuers. Any panic yelling can cause an unnecessary loss of your body energy and unfavorable results as your voice can easily be covered by the background noise and cannot be spread far.
出處:National Fire Agency, Ministry of the Interior > Disaster prevention knowledge > In an indoor space after the earthquake (got stuck and cannot leave the building)
文章網址:https://www.nfa.gov.tw/eng/index.php?act=article&code=print&ID=&ids=1371&date_start=