| gptkbp:instanceOf | gptkb:earthquake 
 | 
                        
                            
                                | gptkbp:affectedArea | gptkb:Alaska gptkb:British_Columbia
 gptkb:California
 gptkb:Canada
 gptkb:Hawaii
 gptkb:Japan
 gptkb:Oregon
 gptkb:Washington
 
 | 
                        
                            
                                | gptkbp:alsoKnownAs | 1964 Alaska earthquake 
 | 
                        
                            
                                | gptkbp:apparentMagnitude | 9.2 
 | 
                        
                            
                                | gptkbp:borders | Pacific Plate and North American Plate 
 | 
                        
                            
                                | gptkbp:casualties | 131 
 | 
                        
                            
                                | gptkbp:cause | gptkb:earthquake landslides
 infrastructure damage
 liquefaction
 
 | 
                        
                            
                                | gptkbp:date | 1964-03-27 
 | 
                        
                            
                                | gptkbp:duration | 4.5 minutes 
 | 
                        
                            
                                | gptkbp:epicenter | gptkb:Prince_William_Sound 
 | 
                        
                            
                                | gptkbp:fault | megathrust 
 | 
                        
                            
                                | gptkbp:followedBy | aftershocks 
 | 
                        
                            
                                | gptkbp:location | gptkb:Alaska 
 | 
                        
                            
                                | gptkbp:maximumDepth | 25 km 
 | 
                        
                            
                                | gptkbp:notableBattle | gptkb:Downtown_Anchorage gptkb:Anchorage
 gptkb:Cordova
 gptkb:Homer
 gptkb:Kodiak
 gptkb:Seward
 gptkb:Valdez
 gptkb:Chenega
 gptkb:Alaska_Railroad
 gptkb:Eagle_River
 gptkb:Girdwood
 gptkb:Kenai
 gptkb:Palmer
 gptkb:Portage
 gptkb:Wasilla
 gptkb:Whittier
 gptkb:Government_Hill
 gptkb:Fourth_Avenue
 gptkb:Turnagain_Heights
 gptkb:Spenard
 
 | 
                        
                            
                                | gptkbp:precededBy | none 
 | 
                        
                            
                                | gptkbp:rank | second most powerful earthquake ever recorded 
 | 
                        
                            
                                | gptkbp:seismicMoment | 7.4×10^21 Nm 
 | 
                        
                            
                                | gptkbp:tsunami | yes 67 m
 
 | 
                        
                            
                                | gptkbp:USGSEventID | alaska1964 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:History_of_Alaska 
 | 
                        
                            
                                | gptkbp:bfsLayer | 7 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Good Friday earthquake 
 |