啥情況 昨天溫島地震 今天洛杉磯

#Earthquake M2.8 VANCOUVER ISLAND, CANADA REGION 4mins ago 4 Apr 14:52 UTC - report/info: https://t.co/JuOmtOsemx

— Earthquake Monitor (@EQAlerts) April 4, 2018

That was the first earthquake I’ve felt since I got access to the @EarlyWarningLab beta app. I had 34 seconds warning—enough time to drop, cover, and hold on, which I would have done if I knew shaking was going to be strong. pic.twitter.com/Bx4Sn2imUW

— Alissa Walker (@awalkerinLA) April 5, 2018