Stay Eat Events Weather Beaches

Two Quakes Off Oregon Coast Wednesday, One Magnitude 5.4

Published 07/17/2019 at 5:53 PM PDT
By Oregon Coast Beach Connection staff

Two Quakes Off Oregon Coast Wednesday, One Magnitude 5.4

Latest Coastal Lodging News Alerts
In Seaside:
Includes exclusive listings; some specials in winter
In Cannon Beach:
Includes rentals not listed anywhere else
In Manzanita, Wheeler, Rockaway Beach:
Some specials for winter
In Pacific City, Oceanside:
Some specials for winter
In Lincoln City:
Some specials for winter
In Depoe Bay, Gleneden Beach:
Some specials for winter
In Newport:
Look for some specials
In Waldport
Some specials for winter
In Yachats, Florence
Some specials for winter

(Bandon, Oregon) – Two earthquakes rattled off the southern Oregon coast early Wednesday, but no damage occurred and no tsunami warnings were issued. Both were about 150 miles offshore from Bandon. (Graphic courtesy USGS)

The first occurred just after midnight and was a very small magnitude 2.7 quake. It was too small and too far out at sea to be felt.

The second happened at 7:59 a.m. and was a sizable magnitude 5.4, which would have caused damage if it had been on land. There were apparently nine reports of it being felt, according to the USGS.

Both quakes were centered about six miles beneath the ocean floor.

There have been considerable swarms of earthquakes off the Oregon coast in the last month. On July 3, three small to medium rattlers shook off the southern coast. Before that, on June 23 a whopping 11 small quakes happened in the same area.

Scientists say this is generally normal for what is known as the Cascadia Subduction Zone, an area of fault lines and weak spots that is geologically quite active. It is not necessarily a sign that the big one is coming, but it is a reminder that the big one will hit one day.

Along the whole of the region, about 20 or more quakes and clusters of quakes occur per year.

Measurements of earthquake magnitudes are extremely wide, although the increments may appear small. A 7.0 is 1,000 times bigger than a 4.0, according to the USGS. But it is 31,622 times stronger in its release of energy.

Keep an eye on Oregon coast quakes: Oregon, Coast Earthquake Updates - Live Data Oregon, Washington, California, Tsunamis

Oregon Coast Hotels in this area - Where to eat - Maps - Virtual Tours











More About Oregon Coast hotels, lodging.....

More About Oregon Coast Restaurants, Dining.....

 

Oregon Coast event or adventure you can't miss

 



Coastal Spotlight


LATEST Related Oregon Coast Articles

Abrupt Change for N. Oregon Coast Parks: Tillamook County Raises Camping Fees
All county camping fees go up Feb 1 by $5. Oceanside, Manzanita, Rockaway Beach, Garibaldi, Pacific City
Rescuer on N. Oregon Coast Finds Swimmer in the Dark, in 8-Foot Waves Off Can...
The boogie boarder was lost in the surf for over a half hour
Sea Cherubs, Sea Butterflies, 'Fire Bodies' - Fantastic Beasts of Oregon Coas...
Large pyrosomes and other wonders washing up. Marine sciences
Oregon / Washington Coast Sneaker Waves Taper Off: Sunny, Calm Week
Sneaker waves today; sunny on beaches but below freezing inland
Kids, Cannon Beach and Grownups: Highlights and Best Times of the Year
When, where and what's hot for grownup tastes with little ones tagging along. Travel tips, Seaside, Hug Point, Arcadia Beach,
The Wilds of Fort Stevens and Seaside History at Two N. Oregon Coast Events
History 'n Hops on Jan 30; Birding at Ft Stevens Jan. 18. Seaside events, Astoria events
Oregon Coast Scenic Railroad Deals with Storm Damage, Rolled-Over Vehicle
Car fell off embankment onto tracks, storm tore roof off railcar. Garibaldi, Tillamook Bay. History
What's Up (and Down) with Oregon / Washington Coast King Tides This Weekend
No major storms so likley no massive waves

Back to Oregon Coast

Contact Advertise on BeachConnection.net
All Content, unless otherwise attributed, copyright BeachConnection.net Unauthorized use or publication is not permitted

Oregon Coast Lodging
Rentals
Specials

Dining

Events Calendar

Oregon Coast Weather

Travel News

Search for Oregon Coast Subjects, Articles

Virtual Tours, Maps
Deep Details