Todd:

According to a distance report at http://www.indo.com/cgi-bin/dist -
the distance between Morgan Hill, CA, and Livermore, CA, as the crow flies is 39 miles (63 km), and the initial heading from Morgan Hill to Livermore is north (350.0 degrees).
Details accessed from the 'Recent Earthquakes in CA and NV' list say
> The magnitude 2.1 event occurred 15 km (10 miles) N of Morgan Hill, CA.

A newsgroup post by Andy Michael of USGS a few years ago listed this latitude and longitude for Livermore's City Hall: 37:40.2 -121:46.2

Mary C.