Earthquake activity across Asia remains persistent in 2026, reflecting the region’s position along some of the most active tectonic boundaries on Earth. From South Asia to East Asia and the Pacific Rim, seismic events continue to affect millions of people, highlighting the need for sustained preparedness and resilient infrastructure.

An earthquake with a preliminary magnitude of 5.6 struck off the coast of Amami-Oshima Island in Japan’s southwestern Kagoshima Prefecture on Tuesday, according to the country’s weather agency.

An earthquake measuring 6.4 in magnitude struck the Papua New Guinea region at 10:31:28 GMT on Monday, according to the GFZ German Research Centre for Geosciences.

Japan has issued a warning of a potential megaquake following a magnitude 7.5 tremor that struck the northern regions late Monday, triggering tsunami alerts.

Alaska experienced a spike in seismic activity over the weekend as a powerful magnitude 7.0 earthquake near Yakutat triggered 164 recorded tremors in less than 24 hours, according to the United States Geological Survey (USGS), News.Az reports, citing Newsweek.

India has unveiled a radically updated seismic zonation map as part of the revised Earthquake Design Code by the Bureau of Indian Standards (BIS), placing the entire Himalayan arc in a newly introduced highest-risk Zone VI for the first time.