The Philippine Institute for Volcanology and Seismology lists down the 22 active volcanoes in the country: including their location in grid, province, their height, number of historical eruptions and their latest eruption of activity.
abs-cbnNEWS.com 10/23/2009 4:21 PM
This is the map of tributaries and flood-prone areas around the Pampanga River basin from Pagasa’s Flood Forecast Branch. The text below the map gives general information about the Pampanga River Basin and its environs.
abs-cbnNEWS.com 10/23/2009 4:01 PM
This is the map of tributaries and flood-prone areas around the Cagayan River basin from Pagasa’s Flood Forecast Branch. The text below the map gives general information about the Agno River Basin and its environs.
abs-cbnNEWS.com 10/23/2009 3:50 PM
This is the map of tributaries and flood-prone areas around the Bicol River basin from Pagasa’s Flood Forecast Branch. The text below the map gives general information about the Agno River Basin and its environs.
abs-cbnNEWS.com 10/23/2009 3:40 PM
This is the map of tributaries and flood-prone areas around the Agno River basin from Pagasa’s Flood Forecast Branch. The text below the map gives general information about the Agno River Basin and its environs.
abs-cbnNEWS.com 10/23/2009 3:25 PM
The Department of Public Works and Highways came up with a map locating the flood prone areas in Metro Manila. Areas shaded in blue will be affected by 50-100 year flood cycle while those in yellow will be affected by 2-5 year flood cycle. The numbers in the years indicate the estimated probability of a flood event happening in a given year—the higher the flood cycle, the higher the water level of the flood.
abs-cbnNEWS.com 10/23/2009 3:10 PM
The Philippine Institute for Volcanology and Seismology maps out the faults and trenches in the valleys of Metro Manila.
abs-cbnNEWS.com 10/23/2009 12:54 PM
The Philippine Institute for Volcanology and Seismology maps out the faults and trenches all over the country. They also put out more detailed maps showing the location of fault lines per region.
abs-cbnNEWS.com 10/23/2009 11:38 AM
Timeline: Water spilling operations of Luzon dams
abs-cbnNEWS.com 10/16/2009 4:54 PM
These maps indicate areas that will be affected whenever water is spilled from major dams in Luzon. Data is sourced from the Flood Forecast Branch of Pagasa.
Research by Maria Althea Teves, abs-cbnNEWS.com/Newsbreak 10/13/2009 3:53 PM