Observed Water Levels at Arena Cove, Calif. January 23, 2018

graph with red & blue lines in sine curve. with noticeable disturbance in red curve

(Public domain.)

Detailed Description

Point Arena tide gauge at Arena Cove recorded a small tsunami several hours after the earthquake in Alaska. Additional small fluctuations in the water level continued to occur.

Details

Image Dimensions: 945 x 742

Date Taken: Tuesday, January 23, 2018

Location Taken: Arena Cove, CA, US

Source:

National Oceanic and Atmospheric Administration (NOAA)