A 7.8M EARTHQUAKE  OCCURRED 75 MILES SOUTH OF CHIGNIK, ALASKA. THERE IS NO TSUNAMI THREAT TO BC.

Preliminary Earthquake Parameters

• Magnitude: 7.8
• Origin Time: 2313  PDT Jul 21 2020
• Coordinates: 55.2 North 158.6 West
• Depth: 8 miles
• Location: 75 miles S of Chignik, Alaska;   520 miles SW of Anchorage, Alaska

Resources:

The latest earthquake and tsunami reports are available from:

• USGS
• Natural Resources Canada
• National Tsunami Warning Center
• Environment Canada Alerts

Coastal B.C. Tsunami Notification Zones

• Zone A
• Zone B
• Zone C
• Zone D
• Zone E