A tsunami warning has been issued for the coastal areas of several countries in the Pacific Ocean, including China, Peru and Ecuador, after an 8.8 magnitude earthquake on Wednesday (30 July 2025) in Russia’s Kamchatka Peninsula. This has increased concern in the entire Pacific Ocean region.

The center of this powerful earthquake was about 119 km from the city of Petropavlovsk-Kamachtski, which is a city in Russia with a population of close to 1.8 lakhs. The earthquake includes Russia, Japan, America, Hawaii, California, Alaska, Solomon Islands, Chile, Ecuador, Peru, Philippines, Guam and Northern Mariana Island and New Zealand.

Necessary steps taken after earthquake

The nuclear plant center in Japan was evacuated in Japan after an 8.8 magnitude earthquake in Kamchatka, Russia. How dangerous the tsunami is can be gauged from the fact that the 60 cm high tsunami waves are hitting the coast. At some places, its height has also been seen 15 feet. Waves are also colliding in California, USA. Apart from this, people living along the beach in Hawaii have also been advised to visit safe places. An order has also been issued to close the airport in Hawaii. At the same time, about 2 lakh 80 thousand people have been shifted to safe places in Shanghai, China.

Japan’s nuclear center vacant

No tsunami wave in New Zealand and Australia

Although no tsunami wave has been recorded in New Zealand and Australia so far, the administration has asked people not to go to the sea, do not do any activity towards the sea and keep an eye on radio, alert systems. New Zealand has strengthened the disaster system since the 2011 Christchurch earthquake and now a vigilance is being worked on the policy later.

How long will the threat of tsunami remain?

Tsunami waves are being recorded continuously in coastal countries of the Pacific Ocean. Pacific Tsunami Warning Center (PTWC) and Japan Meteorological Agency (JMA) have said that the threat of tsunami may remain for the next 12 to 30 hours.

How dangerous can the effect of tsunami be?
The waves of tsunami causes havoc not only by height, but with speed and force. According to Hawaii Governor Josh Green, a 6 -inch (15 cm) wave can also drop a person. A wave of 2 feet (60 cm) can shed cars and motorcycles. A wave of 3 feet (90 cm) can drop to the fence, tree and street lights. The waves collide with the shore at a speed of 700 to 800 km/h.

Also read: Tsunami Warning Alert News Live: Tsunami flew sleep after Russia’s earthquake! Alert in many countries associated with Pacific Ocean including China, Peru and Ecuador