Advisory
No Earthquake detected in Oregon, Noise and single shake was likely the result of a sonic boom.
No Earthquake detected in Oregon, Noise and single shake was likely the result of a sonic boom. 
After checking with USGS earthquake sites which report realtime, latest earthquakes were in Oklahoma and California, none in Oregon, like the result of a sonic boom.
Address/Location
Tillamook County Emergency Management
201 Laurel Ave
Tillamook, OR 97141
Contact
Emergency: 9-1-1
Non-emergencies: 503-842-3412