The Great Alaskan Earthquake of 1969 iss the largest recorded earthquake in North America. It had a magnitude of 9.2 and aftershocks with magnitudes of 6.0 and higher.
The Great Alaskan Earthquake of 1969 iss the largest recorded earthquake in North America. It had a magnitude of 9.2 and aftershocks with magnitudes of 6.0 and higher.
The Great Alaskan Earthquake of 1969 iss the largest recorded earthquake in North America. It had a magnitude of 9.2 and aftershocks with magnitudes of 6.0 and higher.