Key facts
- A 5.6-magnitude earthquake occurred in northern California on Wednesday.
- A 7.2-magnitude earthquake struck Japan's northern coast on the same day.
- Venezuela experienced two powerful earthquakes, resulting in a mass casualty event.
- Experts from the USGS and UCLA confirmed the earthquakes were coincidental.
- The Venezuelan earthquakes likely triggered each other due to their proximity.
Three significant earthquakes occurred across the globe within an eight-hour period on Wednesday, prompting speculation about a potential connection. A 5.6-magnitude quake struck northern California, followed by a 7.2-magnitude earthquake off the coast of Japan. Simultaneously, Venezuela was hit by two powerful earthquakes that resulted in a devastating mass casualty event, with at least 188 confirmed deaths.