lots of 5+ aftershocks. not much info on the size of the expected tsunami, but it should be hitting AK by now
https://www.tsunami.gov/events/PAAQ/2020/10/19/qigvf4/3/WEAK51/WEAK51.txt
Tsunami threat is over.
https://www.tsunami.gov/events/PHEB/2020/10/19/20293005/2/WEPA40/WEPA40.txt