SEMERU 20230123/0050Z

Semeru 20230123/0050Z

(1) VOLCANO OBSERVATORY NOTICE FOR AVIATION - VONA
(2) Issued : 20230123/0050Z
(3) Volcano : Semeru (263300)
(4) Current Aviation Colour Code : ORANGE
(5) Previous Aviation Colour Code : orange
(6) Source : Semeru Volcano Observatory
(7) Notice Number : 2023SMR036
(8) Volcano Location : S 08 deg 06 min 29 sec E 112 deg 55 min 12 sec
(9) Area : East java, Indonesia
(10) Summit Elevation : 11763 FT (3676 M)
(11) Volcanic Activity Summary : Eruption with volcanic ash cloud at 0050 UTC (0750 local).
(12) Volcanic Cloud Height : Best estimate of ash-cloud top is around 14323 FT (4476 M) above sea level or 2560 FT (800 M) above summit. May be higher than what can be observed clearly. Source of height data: ground observer.
(13) Other Volcanic Cloud Information : Ash cloud moving to northeast. Volcanic ash is observed to be gray. The intensity of volcanic ash is observed to be thick.
(14) Remarks : Eruption recorded on seismogram with maximum amplitude 19 mm and maximum duration 79 second. Generated from Volcanic Eruption Notice (VEN)
(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