National Great Shake test
2026-10-15
The National Great Shake test occurs all over the world to remind us to be prepared for the inevitable Earthquake.
This test is held every year, on October 15, at 10:15 (10/15, at 10:15)
2026-10-15
The National Great Shake test occurs all over the world to remind us to be prepared for the inevitable Earthquake.
This test is held every year, on October 15, at 10:15 (10/15, at 10:15)