Stretch or compression stress points were noted on June 16, and increased on June 17-19 before strong Global Quakes resumed on the morning of June 20. Notably, two of the stress points, Brazil and the North Atlantic, has major quakes.
Riachuelo, Brazil June 18 Kongsberg, Norway June 18 Riachuelo, Brazil June 19 Kongsberg, Norway June 19 June 20 06:21:07.4 UTC Mag 6.4 Columbia 06:21:07.0 UTC Mag 5.9 Peru-Brazil Border 06:20:05.0 UTC Mag 7.0 Western Brazil 06:19:39.1 UTC Mag 6.5 Western Brazil 06:19:38.4 UTC Mag 6.7 Western Brazil 06:19:29.5 UTC Mag 7.0 Western Brazil 06:19:11.2 UTC Mag 7.1 Western Brazil 06:18:46.0 UTC Mag 6.6 Western Brazil 06:18:45.4 UTC Mag 6.8 Western Brazil 06:18:43.7 UTC Mag 6.3 Western Brazil 06:18:40.0 UTC Mag 6.5 Peru-Brazil Border 06:18:39.0 UTC Mag 6.2 Western Brazil 06:18:34.4 UTC Mag 6.8 Peru-Brazil Border 06:18:31.8 UTC Mag 6.6 Central Peru 06:18:27.6 UTC Mag 6.7 Central Peru 06:18:26.5 UTC Mag 6.8 Central Peru 06:18:18.0 UTC Mag 6.9 Central Peru 06:18:18.0 UTC Mag 6.9 Central Peru June 19 12:59:38.1 UTC Mag 5.5 Jan Mayen Isl 12:59:38.0 UTC Mag 5.4 Jan Mayen Isl 12:59:31.0 UTC Mag 5.2 Jan Mayen Isl 12:59:28.4 UTC Mag 5.6 Jan Mayen Isl 12:59:27.7 UTC Mag 5.4 Jan Mayen Isl 12:59:24.6 UTC Mag 5.6 Jan Mayen Isl 12:59:24.2 UTC Mag 5.3 Jan Mayen Isl 12:59:24.2 UTC Mag 5.0 Jan Mayen Isl 12:59:14.4 UTC Mag 5.4 Greenland SeaQiongzhong, China June 18 Masuku, Gabon June 18 Qiongzhong, China June 19 Masuku, Gabon June 19 Wake Island, Pacific Ocean June 18 Waverly, Tennessee June 18 Wake Island, Pacific Ocean June 19 Waverly, Tennessee June 19