| (1) | VOLCANO OBSERVATORY NOTICE FOR AVIATION - VONA | ||
| (2) | Issued | : | 20221027/1011Z |
| (3) | Volcano | : | Sorikmarapi (261120) |
| (4) | Current Aviation Colour Code | : | YELLOW |
| (5) | Previous Aviation Colour Code | : | red |
| (6) | Source | : | Sorikmarapi Volcano Observatory |
| (7) | Notice Number | : | EXERCISE-2022SOR005 |
| (8) | Volcano Location | : | S 0 deg 41 min 10 sec E 99 deg 32 min 13 sec |
| (9) | Area | : | North Sumatra, Indonesia |
| (10) | Summit Elevation | : | 6864 FT (2145 M) |
| (11) | Volcanic Activity Summary | : | Increasing in volcanic activity. |
| (12) | Volcanic Cloud Height | : | Ash-cloud is not observed. |
| (13) | Other Volcanic Cloud Information | : | Ash-cloud is not observed. |
| (14) | Remarks | : | Volcanic Ash was not observed from Volcano Observatory at 1011 UTC (1711 local). Gas Emissions are continuing. |
| (15) | Contacts | : | Center for Volcanology and Geological Hazard Mitigation (CVGHM). Tel: +62-22-727-2606. Facsimile: +62-22-720-2761. email : pvmbg@esdm.go.id |
| (16) | Next Notice | : | A new VONA will be issued if conditions change significantly or the colour code is changes. Latest Volcanic information is posted at VONA | MAGMA Indonesia Website. Link: https://magma.esdm.go.id/vona |
