Mapping Earthquake in Bohol using R

On my previous post a year ago (on mapping earthquake recorded for the Philippines), it can be seen that there were no earthquake (epicenter) recorded for the province of Bohol. But on the 15th of October there were more than 40 quakes recorded that hit the island from early in the morning till late midnight with magnitude ranging from 2.7 to 7.2.

Below is the map, created using R, of earthquakes that hit the province: