Semeru Volcano Volcanic Ash Advisory: VA TO FL150 OBS FM GND AT 01/0116Z MOV NE EST VA DTG: 01/1300Z to 15000 ft (4600 m)

Friday, Jul 31, 2026 | 10 days ago · VNThe Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Semeru on 31 July 2026 (local). The alert level re…The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Semeru on 31 July 2026 (local). The alert level remained at "Level 3 - Standby" (on a 4-level scale). Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)Current Alerts:Observatory alert le…Read more