Earthquake Alarm Sound Effect ~repack~ -

“BEEP-BEEP-BEEP-BEEP — (pause 1 sec) — BEEP-BEEP-BEEP-BEEP”

If you are creating or sourcing this sound effect, use these technical guidelines: earthquake alarm sound effect

This warning can provide anywhere from a few seconds to over a minute of notice, depending on your distance from the epicenter. Types of Earthquake Sounds and Alarms earthquake alarm sound effect

—ensuring the sound cannot be ignored or mistaken for anything else. The Weight of Seconds earthquake alarm sound effect

If you don't want to pay, synthesize it using free software like Audacity: