Earthquake math
by ZihuaRob 
, Zihuatanejo, México, Friday, December 02, 2016, 09:12 (3635 days ago) @ Biodude
Richter scale is logarithmic, a 5.2 quake is about 50X stronger than a 4.8
I do well to be able to calculate the tip at a restaurant, and I can do so only because I was a waiter for several years.
#1 EARTHQUAKE RULE: If you feel an earthquake, run immediately outside. PERIOD!
Complete thread:
- Rockin and Rollin - Marty, 2016-12-02, 07:59
![[*]](themes/ZIP/images/complete_thread.png "Open whole thread")
- Rockin and Rollin - Decorah, 2016-12-02, 08:01
- Rockin and Rollin - pdxmama, 2016-12-02, 08:02
- Rockin and Rollin - jaz, 2016-12-02, 08:02
- Rockin and Rollin - PattyNJ/Zihua, 2016-12-02, 08:03
- Rockin and Rollin - Helene, 2016-12-02, 08:06
- Rockin and Rollin - Sun Seeker, 2016-12-02, 08:09
- Rockin and Rollin - northbay, 2016-12-02, 08:13
- Rockin and Rollin - kathyMN, 2016-12-02, 08:16
- Rockin and Rollin - SweetSusy, 2016-12-02, 09:17
- 4.8 - Marty, 2016-12-02, 08:17
- 5.2 - Zwa Billy, 2016-12-02, 08:22
- Really??? - Marty, 2016-12-02, 08:28
- Really??? - zwanderwoman, 2016-12-02, 08:32
- Really??? - Zwa Billy, 2016-12-02, 08:37
- Really??? - Biodude, 2016-12-02, 08:46
- Earthquake math - ZihuaRob, 2016-12-02, 09:12
- Earthquake math - Canadian Rainbirds, 2016-12-02, 14:07
- Earthquake math - ZihuaRob, 2016-12-02, 09:12
- Really??? - Marty, 2016-12-02, 08:28
- Actually there were two - ZihuaRob, 2016-12-02, 08:30
- Updated - both in Petatlán - ZihuaRob, 2016-12-02, 08:35
- Actually there were two - OlsenMN, 2016-12-02, 08:35
- Actually there were two - Linda from Canada, 2016-12-02, 08:36
- 5.2 - Zwa Billy, 2016-12-02, 08:22
