I believe the ConocoPhillips building is taller than ten. Maybe some of the others as well.
Anchorage sure is an eyeful when the sun strikes it just right. The taller buildings still have a blocky look to them. The problem with earthquakes and Anchorage is the nature of the soil. The soil does liquify when shaken, and any building will suddenly find itself trying to float rather than being rooted in solid earth. Hopefully the taller buildings are built more like ships so they will hold together in rough seas, but whether they will be level after the event is probably beyond the power of architecture.