Volcanic Ash Advisory

Dukono

Wed, 06 May 2026 04:10:00 GMT

Raw Output

FVAU03 at 04:11 UTC, 06/05/26 from ADRM
VA ADVISORY
DTG: 20260506/0410Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SOURCE ELEV: 1229M AMSL
ADVISORY NR: 2026/206
INFO SOURCE: HIMAWARI-9 CVGHM
ERUPTION DETAILS: VA TO FL080 REPORTED AT 06/0236Z MOV E
EST VA DTG: 06/0350Z
EST VA CLD: SFC/FL080 N0141 E12747 - N0149 E12751 - N0152
        E12834 - N0130 E12834 - N0116 E12818 MOV E 05KT
FCST VA CLD +6 HR: 06/0950Z SFC/FL080 N0149 E12752 - N0144
        E12832 - N0128 E12831 - N0114 E12815 - N0142 E12746
FCST VA CLD +12 HR: 06/1550Z SFC/FL080 N0148 E12750 - N0143
        E12830 - N0127 E12827 - N0114 E12813 - N0141 E12746
FCST VA CLD +18 HR: 06/2150Z SFC/FL080 N0149 E12752 - N0152
        E12817 - N0137 E12823 - N0120 E12809 - N0140 E12746
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
        CLOUD, HOWEVER VA IS STILL EXPECTED IN THE AREA. HEIGHT AND
        MOVEMENT BASED ON SATELLITE IMAGERY, GROUND REPORTS AND
        MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260506/1010Z=

Dukono

Indonesia

Level 4

Reports from this remote volcano in northernmost Halmahera are rare, but Dukono has been one of Indonesia's most active volcanoes. More-or-less continuous explosive eruptions, sometimes accompanied by lava flows, have occurred since 1933. During a major eruption in 1550 CE, a lava flow filled in the strait between Halmahera and the N-flank Gunung Mamuya cone. This complex volcano presents a broad, low profile with multiple summit peaks and overlapping craters. Malupang Wariang, 1 km SW of the summit crater complex, contains a 700 x 570 m crater that has also been active during historical time.

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