I don't know if California will break in half or Hawaii will drop off and flood "certain places" after all, look at the Dead Sea on any map. God knew all about families living there who deserved incineration to the last baby and God acted.
II Peter 2:6-10 And turning the cities of Sodom and Gomorrha into ashes condemned them with an overthrow, making them an ensample unto those that after should live ungodly; and delivered just Lot vexed with the filthy conversation of the wicked (for that righteous man dwelling among them, in seeing and hearing, vexed his righteous soul from day to day with their unlawful deeds) The Lord knoweth how to deliver the godly out of temptations, and to reserve the unjust unto the day of judgment to be punished: but chiefly them that walk after the flesh in the lust of uncleanness, and despise government. Presumptuous are they, selfwilled, they are not afraid to speak evil of dignities.
Pretty much Manhattan Beach but check out
just Lot. Apart from necessary destruction, God also knows how to save and although the plain of debauchery was smitten with molten fury, Salvation was guaranteed because of a promise. Now it's all below sea level. And yet right there on the map is the refuge God promised, secure to this day.