I feel the earth move--Shakespeare and earthquakes

My apartment is near a freeway and also a block from a supermarket supplied by big trucks that travel the street running perpendicular to mine. As a result, the apartment often vibrates, strongly enough that visitors--acutely aware they're visiting earthquake country--mistake for a tremor. "Is that an earthquake?"
"No.""
"Are you sure?"
"Trust me, I'm sure."

Long-time residents and natives deal with earthquakes in one of two ways, sometimes simultaneously. We practice denial. ("What do we say to earthquakes? Not today.") And we prepare. (I have a friend who has an earthquake app on his phone that notifies him of an earthquake anywhere in the world. I'm not sure what this does except fuel his own anxiety, but his is the house I'm headed to in an earthquake apocalypse. He has a GENERATOR.

There's a guy named David Nabham who believes he can predict earthquakes. If he's right, L.A. is due for a major quake this Saturday, between 4 and 8 a.m. or during the same time frame in the evening. The last big quake in LA was 20 years ago, the Northridge quake and it happened in the early morning. I find myself a little unsettled by Nabhan's prediction.  I have bought extra water. i will wear shorts instead of jammie pants to bed on the 11th. 
But since I am thinking Shakespeare this summe, I wondered if there were any mentions of earthquakes in the plays. Turns out there is one, a famous one in Romeo & Juliet. It's Nurse talking about how old Juliet is:

On Lammas-eve at night shall she be fourteen;
	That shall she, marry; I remember it well.
	'Tis since the earthquake now eleven years;
	And she was wean'd,--I never shall forget it,--