Virginia & Colorado Earthquakes Abnormly Shallow Compared to Other Quakes?

Look how shallow the Colorado and Virginia earthquakes are compared to the recent quakes around the globe:

[link to earthquake.usgs.gov]


MAG UTC DATE-TIME
y/m/d h:m:s LAT
deg LON
deg DEPTH
km Region
MAP 5.9 2011/08/23 17:51:04 37.975 -77.969 1.0 VIRGINIA
MAP 5.3 2011/08/23 05:46:19 37.070 -104.700 4.0 COLORADO
MAP 5.1 2011/08/23 01:23:00 33.155 76.839 41.6 KASHMIR-INDIA BORDER REGION
MAP 5.0 2011/08/22 22:18:51 -18.291 -177.726 629.6 FIJI REGION
MAP 6.0 2011/08/22 20:12:21 -6.410 103.985 31.3 SOUTHWEST OF SUMATRA, INDONESIA
MAP 5.0 2011/08/22 17:39:39 -18.334 168.111 37.1 VANUATU
MAP 5.9 2011/08/22 11:23:39 36.108 141.698 34.5 NEAR THE EAST COAST OF HONSHU,