FVAU01 at 04:15 UTC, 18/08/26 from ADRM VA ADVISORY DTG: 20260818/0420Z VAAC: DARWIN VOLCANO: DUKONO 268010 PSN: N0142 E12754 AREA: INDONESIA SOURCE ELEV: 1229M AMSL ADVISORY NR: 2026/639 INFO SOURCE: HIMAWARI-9 ERUPTION DETAILS: CONTINUOUS VA TO FL060 OBS AT 18/0400Z EXTD NNE OBS VA DTG: 18/0400Z OBS VA CLD: SFC/FL060 N0134 E12755 - N0137 E12747 - N0246 E12750 - N0246 E12820 - N0224 E12843 MOV NE 10KT FCST VA CLD +6 HR: 18/1000Z SFC/FL060 N0134 E12756 - N0136 E12747 - N0245 E12745 - N0246 E12813 - N0231 E12836 FCST VA CLD +12 HR: 18/1600Z SFC/FL060 N0134 E12756 - N0136 E12747 - N0245 E12745 - N0246 E12813 - N0231 E12836 FCST VA CLD +18 HR: 18/2200Z SFC/FL060 N0135 E12758 - N0135 E12749 - N0235 E12725 - N0247 E12753 - N0238 E12825 RMK: CONTINUOUS VA IDENTIFIABLE ON SATELLITE IMAGERY MOV NNE. HEIGHT AND MOV BASED ON SATELLITE IMAGERY AND MODEL GUIDANCE. NXT ADVISORY: NO LATER THAN 20260818/1020Z=

FVXX01 at 03:00 UTC, 18/08/26 from LFPW VA ADVISORY DTG: 20260818/0300Z VAAC: TOULOUSE VOLCANO: ETNA 211060 PSN: N3744 E01459 AREA: SICILY VOLCANIC PROVINCE SOURCE ELEV: 3357M ADVISORY NR: 2026/104 INFO SOURCE: VONA, INGV WEBCAMS, SAT IMAGERY AVIATION COLOUR CODE: RED ERUPTION DETAILS: ERUPTION AT 20260816/1620Z ONGOING ERUPTION DECREASING OBS VA DTG: 18/0300Z OBS VA CLD: SFC/FL150 N3748 E01503 - N3645 E01841 - N3536 E01800 - N3736 E01500 - N3748 E01503 MOV SE 25KT FL050/200 N3536 E01800 - N3645 E01839 - N3521 E02315 - N3400 E02342 - N3200 E02130 - N3536 E01800 MOV SE 20KT FCST VA CLD +6 HR: 18/0900Z SFC/FL150 N3757 E01503 - N3538 E02027 - N3408 E01856 - N3730 E01442 - N3757 E01503 FL050/200 NO VA EXP FCST VA CLD +12 HR: 18/1500Z SFC/FL150 N3438 E02015 - N3342 E01824 - N3527 E01700 - N3733 E01445 - N3748 E01500 - N3618 E01806 - N3438 E02015 FCST VA CLD +18 HR: 18/2100Z SFC/FL150 N3430 E02006 - N3351 E01815 - N3530 E01703 - N3736 E01448 - N3751 E01506 - N3621 E01809 - N3430 E02006 RMK: ASH EMISSION DECREASING. ASH CLOUD MAINLY COMPOSED OF WATER AND SO2 AND EASTERN CLOUD DISSIPATING. QVA NOT PROVIDED DUE TO THE LOW INTENSITY OF THE EVENT. NXT ADVISORY: NO LATER THAN 20260818/0900Z=

FVAU03 at 02:30 UTC, 18/08/26 from ADRM VA ADVISORY DTG: 20260818/0230Z VAAC: DARWIN VOLCANO: IBU 268030 PSN: N0129 E12738 AREA: INDONESIA SOURCE ELEV: 1325M AMSL ADVISORY NR: 2026/933 INFO SOURCE: HIMAWARI-9, CVGHM ERUPTION DETAILS: VA LAST OBS AT 18/0140Z MOV E EST VA DTG: 18/0210Z EST VA CLD: SFC/FL070 N0125 E12734 - N0131 E12732 - N0156 E12747 - N0140 E12807 - N0123 E12803 MOV NE 10KT FCST VA CLD +6 HR: 18/0810Z SFC/FL070 N0124 E12738 - N0129 E12733 - N0153 E12738 - N0154 E12757 - N0133 E12808 FCST VA CLD +12 HR: 18/1410Z SFC/FL070 N0126 E12734 - N0132 E12733 - N0147 E12757 - N0136 E12806 - N0123 E12801 FCST VA CLD +18 HR: 18/2010Z SFC/FL070 N0127 E12734 - N0132 E12733 - N0146 E12756 - N0131 E12805 - N0117 E12757 RMK: VA NOT IDENTIFIABLE ON CURRENT SATELLITE IMAGERY. AREA OBSC BY MET CLD. GROUND REPORTS INDICATE ONGOING VA EMISSIONS. VA HEIGHT AND MOVEMENT BASED ON SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE. NXT ADVISORY: NO LATER THAN 20260818/0830Z=

FVPS01 at 02:27 UTC, 18/08/26 from NZKL VA ADVISORY DTG: 20260818/0226Z VAAC: WELLINGTON VOLCANO: AMBAE 257030 PSN: S1523 E16750 AREA: VANUATU SOURCE ELEV: 1496M AMSL ADVISORY NR: 2026/329 INFO SOURCE: H9 AND GOES-W SATELLITE IMAGERY ERUPTION DETAILS: ERUPTION AT 20260812/1100Z VA EMISSIONS HAVE RESUMED OBS VA DTG: 18/0226Z OBS VA CLD: SFC/FL120 S1523 E16747 - S1520 E16751 - S1539 E16802 - S1544 E16752 MOV SE 10KT FCST VA CLD +6 HR: 18/0826Z SFC/FL120 S1523 E16747 - S1520 E16751 - S1609 E16834 - S1617 E16822 FCST VA CLD +12 HR: 18/1426Z SFC/FL120 S1523 E16747 - S1520 E16751 - S1609 E16834 - S1617 E16822 FCST VA CLD +18 HR: 18/2026Z SFC/FL120 S1523 E16747 - S1520 E16751 - S1609 E16834 - S1617 E16822 RMK: STEADY PLUME OF STEAM AND GAS. VA EMISSIONS ARE INTERMITTENT. NXT ADVISORY: NO LATER THAN 20260818/0826Z=

FVAU05 at 01:59 UTC, 18/08/26 from ADRM VA ADVISORY DTG: 20260818/0200Z VAAC: DARWIN VOLCANO: KRAKATAU 262000 PSN: S0606 E10525 AREA: INDONESIA SOURCE ELEV: 155M AMSL ADVISORY NR: 2026/115 INFO SOURCE: HIMAWARI-9, CVGHM ERUPTION DETAILS: VA TO FL070 LAST OBS AT 17/1730Z MOV NW EST VA DTG: 18/0140Z EST VA CLD: SFC/FL070 S0605 E10535 - S0618 E10525 - S0611 E10504 - S0554 E10505 - S0548 E10523 MOV NW 10KT FCST VA CLD +6 HR: 18/0740Z SFC/FL070 S0605 E10535 - S0618 E10525 - S0611 E10504 - S0554 E10504 - S0548 E10523 FCST VA CLD +12 HR: 18/1340Z SFC/FL070 S0609 E10535 - S0618 E10523 - S0605 E10505 - S0551 E10512 - S0551 E10529 FCST VA CLD +18 HR: 18/1940Z NO VA EXP RMK: VA NOT IDENTIFIABLE ON CURRENT SATELLITE IMAGERY. AREA OBSC BY MET CLD. HEIGHT AND MOV BASED ON LAST SATELLITE OBS, GROUND REPORTS AND MODEL GUIDANCE. NXT ADVISORY: NO LATER THAN 20260818/0800Z=