Sorsogon officials have been closely monitoring waterways and major rivers connected to the slopes of Mount Bulusan for possible fish kill, following a minor lahar flow on Sunday. The provincial government earlier confirmed that the rain-triggered lahar flow was observed in the villages of Rangas, Añog and Calatagan in Juban town and along the Cadac-an River in Irosin town. Leo Tabing, municipal agriculturist of Juban, said they warned fishermen and farmers near the streams and rivers of the possible threat of lahar.

Manjares, M. A. (2022, June 29). Sorsogon rivers watched for fish kill after lahar flow. Philippine Daily Inquirer, p. A11.