A massive 7.0 magnitude earthquake struck off the coast of Northern California, triggering a swarm of aftershocks that continue to rattle the region. The quake, felt widely, caused noticeable damage in areas such as Humboldt County and led to a temporary tsunami warning for both California and Oregon coasts. While the warning was later canceled, confusion followed a mistaken tsunami danger message sent to thousands in the Bay Area. Experts emphasize the importance of understanding the risks of both earthquakes and tsunamis, especially in a region prone to seismic activity. Observations from around the state included reactions from local wildlife and reports of disrupted daily life, as grocery store shelves were emptied and residents braced for potential impacts. Authorities continue to investigate the extent of damage and enhance readiness for future seismic events while addressing the challenges in the emergency response system.