The entire California coast is under a tsunami watch that was triggered by a massive 8.7-magnitude earthquake in Russia. Dr. Lucy Jones, a seismologist, takes a closer look at the initial temblor and what the watch means for California. This video was broadcast on the NBC4 News at 6 p.m. on Tuesday, July 29, 2025.
Tsunami watch issued for California coast. Dr. Lucy Jones explains what that means
| July 30, 2025