Survival after an earthquake depends on factors like weather and access to water and air. Experts say victims can survive for a week or more if their injuries aren’t severe and the weather is mild. Two days after a deadly earthquake in western Colombia, rescue teams are racing to find survivors. Most rescues happen within 24 hours, but chances drop each day. A survivable void space, like under a sturdy desk, can increase survival odds. Air and water are crucial as time passes. Temperatures can affect survival and rescue missions.