The Center for Volcanology and Geological Disaster Mitigation Surono said this eruption are minor and is not accompanied by booms. “Material eruption of ash that fell around the crater,” said Surono.
Currently, the earthquake tremors occur continuously with the amplitude average of 15 millimeters.
Mount Merapi in the form of lava and rock, too hot clouds ‘wedhus trash’.
Also, Bromo also terbentengi by the sea of sand. Topography of Mount Bromo mesh between valleys and canyons with the caldera or the sea of sand covering some 10 square kilometers. “That was a blast membayakan yellowish, because the sulfur content of many highly dangerous if inhaled human being,”said Putu.