Massive earthquake hits Japan, triggering tsunami warnings
On Monday afternoon, a powerful 7.5 magnitude earthquake rocked central Japan, causing widespread destruction, collapsing buildings, and igniting fires. The seismic event also led to tsunami warnings across the region, affecting even distant areas like eastern Russia. The disaster left a trail of casualties, with six reported dead in Ishikawa prefecture and dozens injured across multiple regions.
Tsunami Alerts and Evacuations:
With its epicentre in the Noto Peninsula of Ishikawa prefecture, the earthquake struck at a depth of 10 kilometres. Following the quake, the Japan Meteorological Agency swiftly issued tsunami warnings for western coastal regions. The first tsunami waves, reaching around 1.2 meters, were reported in Wajima city, Ishikawa prefecture, just over 10 minutes later. Although initial alerts were lifted, advisories for potential 1-meter waves persisted.
Response and Rescue Efforts:
In response to the crisis, Japan's defense ministry deployed 1,000 military personnel to assist in rescue and recovery efforts. Reports from Suzu City in Ishikawa detailed damaged buildings, injuries, and individuals trapped in collapsed houses. The rescue operations faced challenges due to damaged roads, hindering the mobility of medical personnel.
Impact on Transportation and Infrastructure:
The earthquake disrupted transportation, halting the services of Japan's Shinkansen bullet trains. Nearly 1,400 passengers were stranded for over 11 hours. Social media shared images of the aftermath, depicting store aisles in disarray and train platforms rocked by intense tremors. Additionally, over 32,500 homes in Ishikawa prefecture were left without power.
Nuclear Plants and Aftershocks:
Despite the quake's intensity, Japan's Kansai Electric Power Company reported no abnormalities at nearby nuclear plants. However, the Shika nuclear power plant's power converter was affected, though no major consequences were reported. A series of strong aftershocks, including a 6.2 magnitude event, followed the initial quake, with seismologists predicting continued aftershocks over the next days to weeks.
International Impact:
The earthquake triggered tsunami warnings in eastern Russia, with reports of waves reaching Vladivostok and Nakhodka. South Korea's meteorological administration monitored sea level changes, and a potential threat was declared in Pohang.
As Japan grapples with the aftermath of this devastating earthquake, rescue efforts are underway, and authorities are working to assess the full extent of the damage. The nation remains on alert for potential aftershocks, emphasizing the need for ongoing preparedness and response measures in the face of natural disasters.