A powerful earthquake measuring 8.8 on the Richter scale struck near the Kamchatka Peninsula in Russia at 11:25 local time on Wednesday (00:25 BST), prompting widespread tsunami warnings across the Pacific region. The quake led to evacuations affecting over two million people in various locations, including parts of Russia, Japan, and Hawaii.
Despite the earthquake’s intensity, initial reports indicated that there was no severe damage or injuries. A tourist in Hawaii reflected on the situation, stating,
“The disaster we were expecting did not come.”
Tsunami alerts and evacuations
In Hawaii, residents along the coast were advised to seek higher ground as waves measured up to 1.2 meters hit Oahu, with even larger waves of 1.7 meters reported in Maui. Hawaii’s Governor Josh Green issued a stern warning, declaring,
“It is not a regular wave. It will actually kill you if you get hit by a tsunami.”
However, he later reassured the public, saying,
“So far we have not seen a wave of consequence.”
The Pacific Tsunami Warning Centre subsequently downgraded the tsunami warning to an advisory, indicating that while strong currents and minor flooding were possible, a significant tsunami was no longer anticipated.
The director of the Hawaii Emergency Management Agency, Stephen Logan, announced that those who had evacuated could return home. He advised them to remain cautious, drive slowly, and be alert for potential flooding.
Impact across the Pacific
Crescent City in northern California reported waves reaching 1.09 meters (3.6 feet), according to the National Tsunami Warning Centre, while San Francisco experienced tidal surges of up to 0.7 meters. In Los Angeles, a rapid surge was observed at Port San Luis, raising concerns among residents.
In Canada, British Columbia issued a tsunami advisory for its coastal regions, advising residents to stay away from the ocean until an all-clear signal was issued, which was later retracted.
Within Russia, areas such as Severo-Kurilsk experienced tsunami waves up to 5 meters (16 feet). Fortunately, there were no reports of significant injuries or damage, and officials subsequently lifted the tsunami warning for Kamchatka. However, reports emerged that the Klyuchevskoy Volcano had begun erupting, with red-hot lava observed flowing down its slopes.
The Sakhalin region declared a state of emergency in the northern Kuril Islands due to power grid damage caused by the earthquake. Kamchatka Governor Vladimir Solodov characterized the quake as the most powerful in decades, with at least six aftershocks recorded, one measuring 6.9.
In Japan, tsunami sirens woke thousands, with waves surpassing one meter striking the Pacific coast, particularly in Iwate prefecture, where nearly two million residents were ordered to evacuate. Authorities later downgraded the tsunami warning to an advisory covering many areas. Prime Minister Shigeru Ishiba stated that there had been no confirmed damage. At the Fukushima nuclear plant, all 4,000 workers were evacuated as a precaution, but operators reported no abnormalities.
In addition, tsunami alerts were raised in French Polynesia, Papua New Guinea, the Solomon Islands, and Vanuatu, leading to further evacuations. While China lifted its tsunami alert for Zhejiang Province and Shanghai without incident, other nations along the Pacific coast, including Peru, issued warnings and closed ports in preparation for potential tsunami activity.
Wednesday’s earthquake occurred in the Pacific Ring of Fire, an area known for its seismic activity where approximately 80% of the world’s earthquakes take place. This quake ranks among the joint sixth largest ever recorded, with a similar magnitude event occurring off Kamchatka in 1952, which resulted in a 12-meter tsunami.
If you are located in any of the affected regions and it is safe to do so, please reach out and share your experiences.