Sunday, September 18, 2005

Photographs of Pinatubo lahar formations

The following site has some excellent photos showing the geologic changes caused by the Mt. Pinatubo eruption.

Here are a few samples.

Lahar terraces

'River of sand'

Near Sacobia and Abacan rivers

Buildings nearly covered with lahar at Porac township, southeast of Pinatubo

Part of the "megadike" system built to protect against lahar flows

Map showing Mt. Pinatubo watershed, major rivers include the Sacobia, Abacan, Pasig, Gumain, Maraunot, Bucao, Tarlac-O'Donnell, Marimla.

Apung Iru fluvial festival in Apalit

Paul Kekai Manansala