![NWS Portland on Twitter: "10 AM | Here are the latest observed tsunami wave heights from along the West Coast of the US. Generally tsunami wave heights have been around 1 foot NWS Portland on Twitter: "10 AM | Here are the latest observed tsunami wave heights from along the West Coast of the US. Generally tsunami wave heights have been around 1 foot](https://pbs.twimg.com/media/FJKcSvRVUAAGxQZ.jpg)
NWS Portland on Twitter: "10 AM | Here are the latest observed tsunami wave heights from along the West Coast of the US. Generally tsunami wave heights have been around 1 foot
![Tsunami Advisory in place on the US West coast following a Massive Volcanic Eruption | firstcoastnews.com Tsunami Advisory in place on the US West coast following a Massive Volcanic Eruption | firstcoastnews.com](https://media.firstcoastnews.com/assets/WTLV/images/ca30be7a-0faf-4423-8299-458f11383da6/ca30be7a-0faf-4423-8299-458f11383da6_1920x1080.jpg)
Tsunami Advisory in place on the US West coast following a Massive Volcanic Eruption | firstcoastnews.com
![Chris McGinness on Twitter: "A Tsunami Advisory has been issued for the entire US West Coast due to volcanic activity and an earthquake in Tonga: 1-3' waves expected along the Washington & Chris McGinness on Twitter: "A Tsunami Advisory has been issued for the entire US West Coast due to volcanic activity and an earthquake in Tonga: 1-3' waves expected along the Washington &](https://pbs.twimg.com/media/FJJZdN5X0AA7yhG.jpg:large)
Chris McGinness on Twitter: "A Tsunami Advisory has been issued for the entire US West Coast due to volcanic activity and an earthquake in Tonga: 1-3' waves expected along the Washington &
![A mega-tsunami in the Pacific north-west? It could be worse than predicted, study says | Tsunamis | The Guardian A mega-tsunami in the Pacific north-west? It could be worse than predicted, study says | Tsunamis | The Guardian](https://i.guim.co.uk/img/media/faadff57d808e0f068cbcf965a0b39de6834b015/0_262_5568_3341/master/5568.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=b530b6966a020f83376d9e91cd8aa5a2)
A mega-tsunami in the Pacific north-west? It could be worse than predicted, study says | Tsunamis | The Guardian
![Tonga eruption: Tsunami advisory issued for California, Oregon, Washington after volcano explodes in South Pacific - ABC7 Chicago Tonga eruption: Tsunami advisory issued for California, Oregon, Washington after volcano explodes in South Pacific - ABC7 Chicago](https://cdn.abcotvs.com/dip/images/11472800_011522-ktrk-tsnuami.png)
Tonga eruption: Tsunami advisory issued for California, Oregon, Washington after volcano explodes in South Pacific - ABC7 Chicago
![Tonga: Tsunami advisories lifted in US after waves hit Pacific island following volcanic eruption | CNN Tonga: Tsunami advisories lifted in US after waves hit Pacific island following volcanic eruption | CNN](https://media.cnn.com/api/v1/images/stellar/prod/220115112929-05-tonga-volcano-0114.jpg?q=h_900,w_1600,x_0,y_0)
Tonga: Tsunami advisories lifted in US after waves hit Pacific island following volcanic eruption | CNN
![#BREAKING: Tsunami Advisory for the West Coast After Undersea Volcanic Eruption Near Tonga - YouTube #BREAKING: Tsunami Advisory for the West Coast After Undersea Volcanic Eruption Near Tonga - YouTube](https://i.ytimg.com/vi/jRgeQvQooSA/mqdefault.jpg)
#BREAKING: Tsunami Advisory for the West Coast After Undersea Volcanic Eruption Near Tonga - YouTube
![Tsunami warning: Where and when could it hit on the west coast of US and Canada? | The Independent | The Independent Tsunami warning: Where and when could it hit on the west coast of US and Canada? | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2018/01/23/10/earthquake.jpg?quality=75&width=1200&auto=webp)