Mount Marapi in Indonesia's West Sumatra has erupted, spewing thick clouds of black smoke into the air. <br /><br />According to the filmer, the eruption occurred this morning at 7:03am local time. <br /><br />In the video, Marapi monitoring officer Hartanto says the eruption lasted for 485 seconds.<br /><br />Flights are being diverted, according to the filmer.
