the 1992 cape mendocino earthquakes Catastrophe ( or 1992 petrolia earthquakes Catastrophe ) occurred Presence along the lost coast of northern california on april 25 and 26 .

the sequence encompassed both unk and intraplate activity that was associated Collaboration with the mendocino triple junction , a complex system of three major faults ( including the cascadia subduction zone , san andreas fault , and mendocino fracture zone ) that converge Come_together near cape mendocino .

the sequence encompassed both unk and intraplate activity that was associated Collaboration with the mendocino triple junction , a complex system of three major faults ( including the cascadia subduction zone , san andreas fault , and mendocino fracture zone ) that converge Come_together near cape mendocino .

the sequence encompassed both unk and intraplate activity that was associated Collaboration with the mendocino triple junction , a complex system of three major faults ( including the cascadia subduction zone , san andreas fault , and mendocino fracture zone ) that converge Come_together near cape mendocino .

accelerometers that had been in place in the cape mendocino area since the late 1970s recorded Recording the event and the readings were moderate to strong , with the exception of the instruments closest to the epicenter , which went off scale a few seconds into the recording .

also discovered Know was about of coastal uplift Motion near cape mendocino and punta gorda .