Given the massive globals at the Dark on 23:00 UTC May 29, the odd lack of quakes listed by the USGS looks suspicious. Compare this to the Iran quake on May 27 at the Face, 12:00 UTC.
2004/05/30 02:52:28.4 Mag 4.8 Russia 2004/05/30 02:52:11.0 Mag 5.1 Sakhalin Is 2004/05/30 02:52:10.4 Mag 4.6 Sakhalin Is 2004/05/30 02:52:09.5 Mag 4.9 Sakhalin Is 2004/05/30 02:51:52.5 Mag 5.0 Kuril Is 2004/05/30 02:51:40.7 Mag 4.6 Japan 2004/05/30 01:42:33.0 Mag 4.6 Iran 2004/05/30 01:22:22.0 Mag 2.3 Gibraltar 2004/05/29 23:34:51.1 Mag 3.3 Sakhalin Is 2004/05/29 22:34:22.0 Mag 4.4 Belarus 2004/05/29 22:26:52.3 Mag 5.5 Honshu 2004/05/29 21:32:51.0 Mag 4.6 Honshu 2004/05/29 21:32:37.0 Mag 5.3 Honshu