Ibu Volcano Volcanic Ash Advisory: ERUPTION TO FL070 MOV SW REP AT 03/1253Z EST VA DTG: 03/1410Z
Sangay Volcano Volcanic Ash Advisory: VA EMS LKLY to 20000 ft (6100 m)
Ibu Volcano Volcanic Ash Advisory: ERUPTION TO FL070 MOV W REP AT 03/0609Z EST VA DTG: 03/0810Z
Turrialba Volcano (Costa Rica) activity update Sep 2, 2025 – Unrest
The Observatorio Vulcanológico y Sismológico de Costa Rica – Universidad Nacional (OVSICORI-UNA) reported that unrest continued at Turrialba between 1 September 2025 (local) and 2 September 2025 (local). The alert level at Turrialba remained at „Level 2 – Warning“ (on a 0–4 level scale).
Source: Observatorio Vulcanológico y Sismológico de Costa Rica – Universidad Nacional (OVSICORI-UNA)
Current Alerts:
Observatory alert level: „Level 2 – Warning“ (on a 0–4 level scale)
Aviation Alert Level: unavailable or not collected
Adapted from: Smithsonian / USGS Daily Volcanic Activity Report for Sep 2, 2025