Major Earthquake Watch
Magnitude: 7.0 +
Event window: Wed. July 21 - Thu. July 22
The charts indicate that on July 15 a precursor condition was met that in the past has reliably predicted a major earthquake (M7.0+) 6-7 days later. For a period of 3-4 days following the predicted event there will be an increase in quake activity and intensity in other regions as well. Total watch period is 7/21 - 7/26.