Browsing: volcanic ash

Indonesia reopened Jakarta’s main airport and several regional airports Tuesday after volcanic ash from Anak Krakatau disrupted air travel. More than 340,000 travelers faced delays, cancellations or diversions during the disruption. Nearly 3,000 flights across Indonesia felt the impact. Authorities reopened Soekarno-Hatta International Airport after winds cleared ash from critical aviation areas. Anak Krakatau remained active Tuesday, with monitors recording three smaller eruptions during the morning.

The eruption began Monday and intensified as gas, lava and ash rose from the crater. Pyroclastic flows moved through several ravines on Fuego’s western and southwestern slopes, reaching distances of five to seven kilometers. These flows contain hot gas, ash and rock and can move at high speed. Monitoring teams also tracked an ash column spreading west and northwest, with volcanic material reported far beyond the immediate danger zone.