Seismic_log: low intensity rapid pulse detected West to East

Seismic_log: low intensity rapid pulse was detected by me today (i.e. 27th March, 2010) at 9:13 Hrs IST +5:30 GMT. These small bumps were traveling faster and had a direction of West towards East. See images here below. (copied from Continue reading Seismic_log: low intensity rapid pulse detected West to East