Revelation 6:12-17
I looked when he opened the sixth seal, and there was a great earthquake; and the sun became black as sackcloth made of hair, and the whole moon became like blood;
Revelation 8:7-12
The first angel sounded his trumpet, and there came hail and fire, mixed with blood, and they were thrown to the earth; and a third of the earth was burned up, and a third of the trees were burned up, and all the green grass was burned up.
Revelation 11:13
And at that hour there was a great earthquake, and a tenth of the city fell; seven thousand people were killed in the earthquake, and the rest were terrified and gave glory to the God of heaven.
Revelation 16:12
The sixth angel poured out his bowl on the great river Euphrates, and its water was dried up, to prepare the way for the kings from the East.
Revelation 16:18
And there were flashes of lightning and voices and peals of thunder; and there was a great earthquake, such as there had not been since man came to be on the earth, so great an earthquake was it, and so mighty.
Revelation 20:11
Then I saw a great white throne and him who sat upon it; from his presence earth and sky fled away, and no place was found for them.