Zechariah 14
On that day his feet will stand on the Mount of Olives, east of Jerusalem, and the Mount of Olives will be split in two from east to west, forming a great valley, with half of the mountain moving north and half moving south. 5 You will flee by my mountain valley, for it will extend to Azel. You will flee as you fled from the earthquake in the days of Uzziah king of Judah. Then the Lord my God will come, and all the holy ones with him.
Rev 11
But after the three and a half days, the breath of life from God entered them, and they stood on their feet, and those who saw them were terrified. 12 Then they heard a loud voice from heaven saying to them, “Come up here!” And they went up to heaven in a cloud while their enemies watched them. 13 At that moment 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.
This not only mentions the past earthquake but is suggestive to me the future earthquake stated in Rev 11 takes place when the mount of olives is split in two at the time of the end.