By early on the morning of Saturday 30 October the volcano was erupting again. Sri Sumarti, head of the Merapi section at the Volcano Investigation and Technology Development Institution (BPPTK), reported the eruptions were louder and stronger than those of 26 October. Ash from the eruptions on 30 October fell more than away and now included ash falls upon the city of Yogyakarta. Soldiers and police posted nearest the volcano were seen fleeing along with hundreds of residents who quickly clogged roads with cars and motorcycles. Black soot fell across a vast area. The morning eruptions lasted for 22 minutes while pyroclastic flows flowed into the Krasak and Boyong Rivers and rose into the air, drifting westward toward Magelang. Yogyakarta's Adisucipto Airport was closed temporarily between 05:00 to 07:00. Later that day, Subandrio, head of the BPPTK suggested there would be further eruptions as magma continued to push its way up into the volcano's lava dome. A pyroclastic river flowed from Merapi again on 30 October 2010 at 00:35. A pyroclastic flow headed toward Gendol River, Kuning River, Krasak River, and Boyong River. This was then followed by an explosion from Merapi resulting in a two-kilometre vertical high fire ball rising from the top of the mountain . This eruption caused raining sand to fall on areas to a radius of up to from the volcano. Amongst activities from government and NGO's the Indonesian Red Cross and Red Crescent (PMI) had by this time fielded up to 398 volunteers from branches in the provinces of Central Java, and Yogyakarta. These volunteers assisted in disseminating information to communities to warn of Merapi's level IV volcanic activity. PMI also provided meals for 1,000 displaced people in the Dompol camp. One of these PMI volunteers, Tutur Priyanto had died on the slopes on 26 October.