Dukono Volcano Volcanic Ash Advisory: VA TO FL150 MOV N EST VA DTG: 09/0930Z to 15000 ft (4600 m)

Satellite image of Dukono volcano on 9 May 2026

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 .
The full report is as follows:

FVAU03 at 09:54 UTC, 09/05/26 from ADRM
VA ADVISORY
DTG: 20260509/0952Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SOURCE ELEV: 1229M AMSL
ADVISORY NR: 2026/226
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL150 MOV N
EST VA DTG: 09/0930Z
EST VA CLD: SFC/FL150 N0131 E12753 – N0123 E12702 – N0208
E12645 – N0219 E12806 – N0157 E12824 – N0129 E12826 MOV N
05KT
FCST VA CLD +6 HR: 09/1530Z SFC/FL150 N0131 E12752 – N0120
E12700 – N0207 E12647 – N0214 E12803 – N0156 E12824 – N0130
E12825
FCST VA CLD +12 HR: 09/2130Z SFC/FL150 N0130 E12749 – N0135
E12654 – N0218 E12651 – N0218 E12806 – N0157 E12825 – N0131
E12823
FCST VA CLD +18 HR: 10/0330Z SFC/FL150 N0131 E12753 – N0125
E12702 – N0210 E12651 – N0222 E12736 – N0211 E12813 – N0131
E12816
RMK: INTERMITTENT VA EMISSIONS TO FL150 OBS ON LATEST
SATELLITE IMAGERY. FORECAST BASED ON SATELLITE IMAGERY AND
MODEL GUIDANCE. LOW CONFIDENCE IN FORECAST DUE TO LIGHT AND
VARIABLE WINDS IN THE AREA.
NXT ADVISORY: NO LATER THAN 20260509/1552Z=

Semeru Volcano Volcanic Ash Advisory: VA TO FL160 MOV NE EST VA DTG: 09/0430Z to 16000 ft (4900 m)

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 16000 ft (4900 m) altitude or flight level 160 .
The full report is as follows:

FVAU02 at 04:49 UTC, 09/05/26 from ADRM
VA ADVISORY
DTG: 20260509/0450Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/526
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL160 MOV NE
EST VA DTG: 09/0430Z
EST VA CLD: SFC/FL160 S0809 E11255 – S0807 E11252 – S0742
E11249 – S0742 E11311 – S0802 E11319 MOV NE 05KT
FCST VA CLD +6 HR: 09/1030Z SFC/FL160 S0808 E11254 – S0742
E11249 – S0743 E11311 – S0802 E11319
FCST VA CLD +12 HR: 09/1630Z SFC/FL160 S0808 E11253 – S0803
E11252 – S0751 E11316 – S0802 E11326 – S0815 E11324
FCST VA CLD +18 HR: 09/2230Z SFC/FL160 S0807 E11253 – S0803
E11253 – S0801 E11320 – S0818 E11329 – S0824 E11317
RMK: DISCRETE VA EMISSIONS PARTIALLY IDENTIFIABLE ON RECENT
RGB SATELLITE IMAGERY MOVING NE. GROUND REPORTS INDICATE VA
EMISSIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260509/1050Z=

Dukono Volcano Volcanic Ash Advisory: VA TO FL150 MOV W OBS VA DTG: 08/2130Z to 15000 ft (4600 m)

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 .
The full report is as follows:

FVAU03 at 21:49 UTC, 08/05/26 from ADRM
VA ADVISORY
DTG: 20260508/2152Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SOURCE ELEV: 1229M AMSL
ADVISORY NR: 2026/224
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL150 MOV W
OBS VA DTG: 08/2130Z
OBS VA CLD: SFC/FL150 N0144 E12801 – N0137 E12800 – N0128
E12726 – N0136 E12719 – N0149 E12723 – N0150 E12756 MOV W
05KT
FCST VA CLD +6 HR: 09/0330Z SFC/FL150 N0152 E12806 – N0135
E12809 – N0109 E12701 – N0131 E12648 – N0158 E12654 – N0202
E12757
FCST VA CLD +12 HR: 09/0930Z SFC/FL150 N0131 E12809 – N0118
E12727 – N0137 E12712 – N0159 E12718 – N0203 E12800 – N0147
E12815
FCST VA CLD +18 HR: 09/1530Z SFC/FL150 N0133 E12809 – N0119
E12728 – N0138 E12711 – N0159 E12718 – N0203 E12800 – N0147
E12814
RMK: NTERMITTENT VA EMISSIONS TO FL150 OBS ON LATEST
SATELLITE IMAGERY. FORECAST BASED ON SATELLITE IMAGERY AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260509/0352Z=

Sabancaya Volcano Volcanic Ash Advisory: INT VA PUFF to 24000 ft (7300 m)

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 24000 ft (7300 m) altitude or flight level 240 and is moving at 20 kts in E direction.
The full report is as follows:

FVAG01 at 16:50 UTC, 08/05/26 from SABM
VA ADVISORY
DTG: 20260508/1700Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2026/320

INFO SOURCE: GOES-E. GFS. WEBCAM.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: INT VA PUFF

OBS VA DTG: 08/1630Z

OBS VA CLD: SFC/FL240 S1534 W07106 – S1542 W07053
– S1556 W07058 – S1552 W07147 – S1546 W07151 –
S1534 W07106 MOV E 20KT

FCST VA CLD +6 HR: 08/2230Z SFC/FL240 S1539 W07115
– S1547 W07104 – S1556 W07101 – S1551 W07147 –
S1547 W07151 – S1539 W07115

FCST VA CLD +12 HR: 09/0430Z SFC/FL240 S1529
W07108 – S1535 W07100 – S1547 W07107 – S1552
W07149 – S1546 W07150 – S1529 W07108

FCST VA CLD +18 HR: 09/1030Z SFC/FL240 S1531
W07107 – S1540 W07055 – S1552 W07101 – S1550
W07149 – S1547 W07150 – S1531 W07107

RMK: VA PLUME DETECTED IN STLT IMAGERY MOV E.
WEBCAM SHOW CONT EMS OF WV WITH INT VA PUFF EMS
…SMN

NXT ADVISORY: WILL BE ISSUED BY 20260508/2300Z=

Dukono Volcano Volcanic Ash Advisory: VA TO FL250 MOV W, VA TO FL100 MOV W EST VA DTG: 08/1240Z to 25000 ft (7600 m)

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 25000 ft (7600 m) altitude or flight level 250 .
The full report is as follows:

FVAU03 at 12:58 UTC, 08/05/26 from ADRM
VA ADVISORY
DTG: 20260508/1300Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SOURCE ELEV: 1229M AMSL
ADVISORY NR: 2026/222
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL250 MOV W, VA TO FL100 MOV W
EST VA DTG: 08/1240Z
EST VA CLD: SFC/FL100 N0134 E12805 – N0118 E12722 – N0153
E12715 – N0154 E12800 MOV W 05KT SFC/FL250 N0153 E12730 –
N0119 E12730 – N0027 E12600 – N0105 E12534 – N0144 E12546
MOV W 10KT
FCST VA CLD +6 HR: 08/1840Z SFC/FL100 N0140 E12807 – N0124
E12759 – N0119 E12720 – N0149 E12715 – N0159 E12743 – N0157
E12758
FCST VA CLD +12 HR: 09/0040Z SFC/FL100 N0126 E12745 – N0142
E12733 – N0157 E12740 – N0202 E12806 – N0148 E12817 – N0131
E12811
FCST VA CLD +18 HR: 09/0640Z SFC/FL100 N0132 E12748 – N0150
E12734 – N0208 E12747 – N0210 E12809 – N0157 E12824 – N0133
E12813
RMK: VA TO FL420 DISSIPATED. VA TO FL250 NOT IDENTIFIABLE
DUE TO DARKNESS BUT IS EXPECTED TO DISSIPATE WITHIN 3-6HRS.
CONTINUOUS VA TO FL100 EXPECTED TO BE ONGOING. FORECAST
BASED ON SATELLITE AND DISPERSION MODELLING.
NXT ADVISORY: NO LATER THAN 20260508/1900Z=