Earthquake in the morning in Tokyo

My first earthquake in Tokyo. Woke up at about 2am on Saturday morning by a little shake. Nothing compared to the one I experienced in Taipei a couple of years back, but this one was still a first. Nothing like a first! Here's a copy and paste of the details from the USGS website. Earthquake Details Magnitude 5.2 Date-Time

* Friday, March 07, 2008 at 16:54:56 UTC * Saturday, March 08, 2008 at 01:54:56 AM at epicenter * Time of Earthquake in other Time Zones

Location 36.474°N, 140.420°E Depth 35 km (21.7 miles) set by location program Region NEAR THE EAST COAST OF HONSHU, JAPAN Distances 15 km (10 miles) NNW of Mito, Honshu, Japan 80 km (50 miles) SSW of Iwaki, Honshu, Japan 110 km (65 miles) NE of TOKYO, Japan 120 km (75 miles) E of Maebashi, Honshu, Japan Location Uncertainty horizontal +/- 8.9 km (5.5 miles); depth fixed by location program