Editor's Note: This story first appeared July 16, 2015 and answers questions inspired by an article written by The New Yorker's Kathryn Schulz. Her story, "The Really Big One," was awarded the Pulitzer Prize for Feature Writing on Monday. The Pulitzer Prize is considered journalism's highest honor.
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Original post: Some in the Northwest have admitted to losing sleep after the New Yorker's terrifying article on how the "big one" will devastate Seattle and everything west of Interstate 5.
"If the entire [Cascade Subduction] zone gives way at once, an event that seismologists call a full-margin rupture, the magnitude will be somewhere between 8.7 and 9.2," wrote Kathyrn Schulz. "That's the very big one."
In response to the article, local experts -- from Pacific Northwest Seismic Network, Seattle Emergency Management Office, and The Seattle Times -- weighed in on the Cascadia earthquake during an Ask Me Anything on Reddit.
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