I'm in the office here in the 42nd flr. of PBCOM tower in Makati and suddenly I (together with my office mates) felt slow movements in my chair, table, etc. We panic (blood pressures soar up), because we are in the 42nd flr, we cannot really survive here if the earthquake is as strong as the earthquake in Haiti.
I searched google for "makati earthquake", and in the search result, i found twitter messages about the earthquake. I found out that the 6.1 magnitude earthquake has its epicenter in Mindoro or 107 km West of Batangas, according to a government agency on geological survey.
God bless the Philippines, we pray that no disastrous earthquake will happen in the Philippines.