A 4.6-magnitude earthquake shook Haines Wednesday morning, according to the Alaska Earthquake Information Center.

  The quake struck 31 miles west of Haines at about 7 a.m. and was four miles deep.

  Haines Borough public facilities director Carlos Jimenez and harbormaster Phil Benner rushed out to check on the dilapidated Lutak Dock, which a PND Engineers draft report recently stated would have difficulty withstanding medium-intensity quakes.

  “There is no visible change,” Jimenez said.