Volcanic ash spread across parts of Jakarta and Lampung province on Sumatra’s southern tip. Indonesia suspended flights at airports serving Jakarta and Lampung on Sunday after ash from the erupting Mount Anak Krakatau spread across western Java and southern Sumatra, disrupting hundreds of services and prompting aviation authorities to impose temporary closures.Soekarno-Hatta International Airport, the country’s busiest gateway, halted operations after volcanic ash was detected around the airport. Key points and original sources are listed below.

• Volcanic ash spread across parts of Jakarta and Lampung province on Sumatra’s southern tip.S1

• Indonesia suspended flights at airports serving Jakarta and Lampung on Sunday after ash from the erupting Mount Anak Krakatau spread across western Java and southern Sumatra, disrupting hundreds of services and prompting aviation authorities to impose temporar...S2