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Re: Technical Depth Question |
Glen, I'm fairly sure I recall reading that depths are relative to the Earth's surface, or, more accurately, the computed "geoid." Depths above the geoid would be very rare. I don't believe, for instance, that harmonic tremor, which comprises the bulk of seismic activity in volcanic conduits, shows up in any catalogs that we see. Michael Williams Follow Ups: ● Re: Technical Depth Question - Glen 15:11:34 - 10/7/2006 (41369) (2) ● Re: Technical Depth Question - Mike Williams in Arroyo Grande 06:19:24 - 10/8/2006 (41379) (0) ● Re: Technical Depth Question - Roger Hunter 18:38:55 - 10/7/2006 (41372) (2) ● 4.2---North Korea - Glen 22:42:43 - 10/8/2006 (41409) (1) ● Re: 4.2---North Korea - Mike Williams in Arroyo Grande 05:30:17 - 10/9/2006 (41418) (1) ● Re: 4.2---North Korea - heartland chris 07:08:09 - 10/9/2006 (41419) (2) ● Re: 4.2---North Korea - Cathryn 00:03:08 - 10/12/2006 (41489) (1) ● Re: 4.2---North Korea - heartland chris 19:35:47 - 10/12/2006 (41499) (1) ● Re: 4.2---North Korea - Cathryn 21:37:05 - 10/13/2006 (41508) (1) ● Re: 4.2---is the test - chris in suburbia 07:34:15 - 10/14/2006 (41509) (1) ● Re: 4.2---is the test - Cathryn 22:47:21 - 10/15/2006 (41700) (0) ● Re: 4.2---North Korea - Cathryn 14:36:44 - 10/9/2006 (41423) (0) ● So if North Korea pops one... - Glen 23:53:44 - 10/7/2006 (41373) (1) ● Re: So if North Korea pops one... - Mike Williams in Arroyo Grande 06:41:15 - 10/8/2006 (41380) (1) ● Re: So if North Korea popsone... - Roger Hunter 07:14:22 - 10/8/2006 (41382) (0) |
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