Ulawun volcano (Papua New Guinea): weekly volcanic activity report 2 October-8 October 2019
Thu, 10 Oct 2019, 08:1108:11 AM | BY: MARTIN
RVO reported that the fissure eruption on Ulawun's west-southwest flank had ceased by 4 October, producing only diffuse white-to-gray steam plumes with a blueish tinge from the main coalesced vent.
Ulawun volcano visible from Suomi NPP satellite (image: NASA)
The lava flow rate slowed to 3-5 m a day.
Weak incandescence from the vent was visible at night on 5 October.
Source: Smithsonian / USGS Weekly Volcanic Activity Report 2 October-8 October 2019
Fri, 4 Oct 2019, 00:00
Ulawun Volcano Volcanic Ash Advisory: VA TO FL100 MOV N LAST OBS 03/0000Z OBS VA DTG: 04/0000Z to 10000 ft (3000 m)