Revelation 6:12-17
And I saw the Lamb break the sixth seal, and then there was a great earthquake. The sun became black, like sackcloth, and the moon, which was at its full, like blood.
Revelation 8:7-12
The first blew; and there came hail and fire mixed with blood, and it fell upon the earth. A third part of the earth was burnt up, and a third of the trees, and every blade of grass.
Revelation 11:13
At that very time a great earthquake occurred. A tenth part of the city fell, and seven thousand people perished in the earthquake. Those who escaped were much terrified, and praised the God of Heaven.
Revelation 16:12
Then the sixth angel emptied his bowl upon the great river Euphrates; and the water in the river was dried up, so that the road for the Kings of the East might be made ready.
Revelation 16:18
There followed 'flashes of lightning, cries, and peals of thunder'; and there was a great earthquake, such as had not occurred since man began to be upon the earth--none so great;
Revelation 20:11
Then I saw a great white throne, and him who was seated on it. 'The earth and the heavens fled from his presence; no place was left for them.'