nsTeam1RO, nsTeam1RW, nsTeam1_talkRO, nsTeam1_talkRW
26,487
edits
Changes
Jump to navigation
Jump to search
Line 1:
Line 1: − == [[Richter scale]] == − For reference, going from a 7.0 to an 8.0 is a 10x increase in magnitude. Going from 7.9 to 8.0 is a 1.25x magnitude increase. To get this number, it is log<sup>-1</sup>(8.0 - 7.9), giving 1.2589... --[[User:Rutm|Rutm]] 13:42, 16 August 2007 (EDT)
Template talk:Mainpageright (view source)
Revision as of 18:50, August 16, 2007
, 18:50, August 16, 2007not a posting page. see usgs.gov for the error of your ways.