When the earth is shaken as, its shaking is appointed.
When the earth is severely quaked
When the earth is shaken with its mighty shaking
When the earth is shaken with her shaking
When/if the earth/Planet Earth shook/trembled its shaking/trembling/earthquake
When the earth shakes with the worse quake ever…
When the earth is shaken with its appointed tremor
When the earth is shaken with her violent shaking
When the earth will be violently shaken with a high-scale quake
When the earth is shaken with its violent shaking
When the earth is shaken with its (final) earthquake