Ibu volcano (Halmahera) - Smithsonian / USGS Weekly Volcanic Activity Report for 9 November-15 November 2022 (Continuing Activity)
PVMBG reported that the eruption at Ibu continued during 9-15 November. Daily white and gray gas-and-steam emissions rose 200-1,000 m above the summit and drifted S, SW, and NW. On 11 November similar emissions rose as high as 1.5 km above the summit and drifted SW and NW.
Ср, 16 ноя 2022, 15:0015:00 PM | ПЇЅПЇЅПЇЅПЇЅПЇЅ: VN
The Darwin VAAC reported that discrete ash emissions rose to 2.1 km altitude and drifted W on 13 November. A possible weak thermal anomaly was observed in satellite imagery. On 15 November a hotspot was visible, accompanied by multiple ash emissions that rose to 2.7 km altitude and drifted NE.
The Alert Level remained at a 2 (on a scale of 1-4), and the public was warned to stay at least 2 km away from the active crater and 3.5 km away on the N side.
Sources: Pusat Vulkanologi dan Mitigasi Bencana Geologi (PVMBG, also known as CVGHM), Darwin Volcanic Ash Advisory Centre (VAAC)
From: Global Volcanism Program, 2022. Report on Ibu. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 9 November-15 November 2022. Smithsonian Institution and US Geological Survey.
Mon, 14 Nov 2022, 23:45
Вулкан Ibu: Консультативный центр по вулканическому пеплу: VA OBS TO FL090 MOV NE AT 14/2310Z OBS VA DTG: 14/2310Z
Sun, 13 Nov 2022, 01:30
Вулкан Ibu: Консультативный центр по вулканическому пеплу: REGULAR DISCRETE VA EMISSIONS TO FL070 MOV W AT 13/0100Z