The Great Shakeout 2025 Dates

The Great Shakeout 2025 Dates. The great california shakeout of 2025 happened at 10:17 a.m. This event aims to improve understanding of.

17, 2025, at 10:17 a.m. Participants are registered in 2025 great shakeout earthquake drills worldwide (as of 10/12/2025).