WTH! Earthquakes over 6 mag EVERY day during last week

This quake activity is NOT normal.

[link to earthquake.usgs.gov]

6.1 174km ENE of Neiafu, Tonga 2012-11-17 05:12:56 18.311°S 172.374°W 9.8
6.4 163km SSW of Severo-Kuril'sk, Russia 2012-11-16 18:12:39 49.269°N 155.472°E 29.1
6.0 9km E of Tlalchapa, Mexico 2012-11-15 09:20:23 18.407°N 100.373°W 60.9
6.1 82km SW of Vallenar, Chile 2012-11-14 19:02:05 29.157°S 71.272°W 61.8
6.0 Off the coast of Aisen, Chile 2012-11-13 04:31:27 45.744°S 77.142°W 9.7
6.4 248km S of Cape Yakataga, Alaska 2012-11-12 20:42:17 57.605°N 142.899°W 12.0
6.5 30km WSW of Champerico, Guatemala 2012-11-11 22:15:00 14.164°N 92.167°W 27.0
6.8 52km NNE of Shwebo, Burma 2012-11-11 01:12:38 23.009°N 95.884°E 9.9