A magnitude-4 earthquake shook Tochigi Prefecture, Japan, with no tsunami warnings issued. These seismic events are relatively common in this area due to Japan's location on the so-called "Ring of Fire", an area with a lot of seismic and volcanic activity. Safety measures were promptly implemented, although no major damage or casualties have been reported as of now.

Earthquakes are frequent in Japan due to its geological location. The population is well prepped and cares deeply about safety measures during such events. The Japanese government puts significant importance on predicting and measuring earthquakes to minimize the potential damaging effects. Earthquake-resistant building regulations, stringent safety standards, and regular disaster drills are a key focus.

In contrast, countries in the US or EU experience fewer earthquakes. However, those along certain fault lines like California are also prepared for potential seismic activity. EU countries like Italy and Greece do face seismic challenges but perhaps not as consistently as Japan. Their approach can be similar with concentration on disaster preparedness and mitigation, but the frequency and intensity of drills and building regulations may vary.