Significant Earthquake Strikes Near Kamchatka, Russia; Tsunami Warning Issued
A powerful earthquake, initially reported as magnitude 7.1 by the German Research Centre for Geosciences (GFZ), struck near the east coast of Russia's Kamchatka region on Saturday, September 13, 2025 (adjusted from original information). The quake's shallow depth of 10 km (6.2 miles) heightened concerns, leading to a tsunami warning.
Earthquake Details and Initial Reports
The GFZ initially reported the earthquake as magnitude 7.1. Later reports from Maui Now indicated a 7.5 magnitude earthquake. This discrepancy highlights the importance of monitoring multiple sources for accurate and up-to-date information. The event occurred off the East Coast of Kamchatka Russia.
Tsunami Warning and Potential Impact on Hawaii
The Pacific Tsunami Warning Center (PTWC) immediately began monitoring the situation following the quake. A tsunami threat was identified for parts of the Pacific Ocean closer to the earthquake's epicenter. As of 4:52 p.m. HST on Friday, September 12, 2025, it was too early to determine the level of tsunami threat to Hawaiʻi. If a tsunami were to impact Hawaiʻi, the earliest estimated arrival time was 10:36 p.m. HST on Friday, September 12, 2025. The PTWC continues to issue hourly updates, or more frequently as the situation develops.
Ongoing Monitoring and Future Updates
Authorities are closely monitoring the situation and gathering more data to assess the full extent of the potential tsunami threat. Further updates will be released as they become available. The initial reports and subsequent tsunami warnings underscore the importance of preparedness and vigilance in earthquake-prone regions.
