FVAU04 at 08:49 UTC, 08/11/26 from ADRM VA ADVISORY DTG: 20261108/0850Z VAAC: DARWIN VOLCANO: DUKONO 268010 PSN: N0142 E12754 AREA: INDONESIA SOURCE ELEV: 1229M AMSL ADVISORY NR: 2026/978 INFO SOURCE: HIMAWARI-9, CVGHM ERUPTION DETAILS: CONTINUOUS VA TO FL100 LAST OBS AT 08/0500Z MOV NE EST VA DTG: 08/0830Z EST VA CLD: SFC/FL100 N0146 E12809 - N0127 E12801 - N0128 E12743 - N0145 E12736 - N0159 E12754 MOV W 05KT FCST VA CLD +6 HR: 08/1430Z SFC/FL100 N0154 E12801 - N0135 E12810 - N0121 E12740 - N0139 E12718 - N0157 E12744 FCST VA CLD +12 HR: 08/2030Z SFC/FL100 N0139 E12758 - N0120 E12731 - N0137 E12716 - N0159 E12732 - N0154 E12800 FCST VA CLD +18 HR: 09/0230Z SFC/FL100 N0144 E12759 - N0137 E12758 - N0125 E12719 - N0143 E12706 - N0200 E12727 RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO MET CLOUD. EMISSIONS ARE EXPECTED TO BE ONGOING. VA HEIGHT AND MOVEMENT BASED ON PAST GROUND REPORTS AND SATELLITE IMAGERY, AND MODEL GUIDANCE. NXT ADVISORY: NO LATER THAN 20261108/1450Z=

FVAU03 at 06:37 UTC, 08/11/26 from ADRM VA ADVISORY DTG: 20261108/0640Z VAAC: DARWIN VOLCANO: IBU 268030 PSN: N0129 E12738 AREA: INDONESIA SOURCE ELEV: 1325M AMSL ADVISORY NR: 2026/1270 INFO SOURCE: HIMAWARI-9, CVGHM ERUPTION DETAILS: ERUPTION REP AT 08/0604Z EST VA DTG: 08/0620Z EST VA CLD: SFC/FL070 N0141 E12746 - N0133 E12755 - N0116 E12749 - N0119 E12725 - N0142 E12726 MOV W 05KT FCST VA CLD +6 HR: 08/1220Z SFC/FL070 N0137 E12731 - N0141 E12746 - N0133 E12755 - N0116 E12749 - N0119 E12730 FCST VA CLD +12 HR: 08/1820Z SFC/FL070 N0120 E12750 - N0113 E12735 - N0126 E12722 - N0144 E12728 - N0138 E12755 FCST VA CLD +18 HR: 09/0020Z SFC/FL070 N0127 E12745 - N0116 E12724 - N0132 E12718 - N0146 E12722 - N0146 E12738 RMK: VA NOT IDENTIFIABLE ON CURRENT SAT IMG DUE TO MET CLOUD. CONTINUING GROUND REPORTS INDICATE AN ONGOING ERUPTION. VA HEIGHT AND MOVEMENT BASED ON GROUND REPORTS, SAT IMG, AND MODEL GUIDANCE. NXT ADVISORY: NO LATER THAN 20261108/1240Z=

FVXX21 at 06:26 UTC, 08/11/26 from KNES VA ADVISORY DTG: 20261108/0624Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SOURCE ELEV: 11686 FT AMSL ADVISORY NR: 2026/1183 INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. ERUPTION DETAILS: PSBL VA EMS EST VA DTG: 08/0550Z EST VA CLD: SFC/FL140 N0001 W07747 - S0004 W07739 - S0005 W07740 - S0001 W07749 - N0001 W07747 MOV NW 10KT FCST VA CLD +6HR: 08/1200Z SFC/FL140 N0000 W07749 - S0004 W07740 - S0005 W07739 - S0002 W07749 - N0000 W07749 FCST VA CLD +12HR: 08/1800Z SFC/FL140 N0001 W07748 - S0004 W07740 - S0005 W07739 - S0002 W07749 - N0001 W07748 FCST VA CLD +18HR: 09/0000Z SFC/FL140 N0001 W07747 - S0004 W07739 - S0005 W07740 - S0001 W07749 - N0001 W07747 RMK: VOL ACT OBS IN WEBCAM. VA NOT CRNTLY DETECTED IN STLT IMG DUE TO HEAVY MET CLD CVR. WNW MVMT EXP THRU T+18. FCST BASED ON MDL WINDS. ...GATLING NXT ADVISORY: WILL BE ISSUED BY 20261108/1230Z

FVAU02 at 05:15 UTC, 08/11/26 from ADRM VA ADVISORY DTG: 20261108/0520Z VAAC: DARWIN VOLCANO: SEMERU 263300 PSN: S0806 E11255 AREA: INDONESIA SOURCE ELEV: 3657M AMSL ADVISORY NR: 2026/1277 INFO SOURCE: HIMAWARI-9, CVGHM ERUPTION DETAILS: VA TO FL150 REP AT 08/0130Z MOV W EST VA DTG: 08/0500Z EST VA CLD: SFC/FL150 S0809 E11259 - S0827 E11128 - S0806 E11121 - S0748 E11126 - S0801 E11259 MOV W 25KT FCST VA CLD +6 HR: 08/1100Z SFC/FL150 S0809 E11259 - S0828 E11128 - S0806 E11121 - S0748 E11126 - S0801 E11259 FCST VA CLD +12 HR: 08/1700Z SFC/FL150 S0811 E11259 - S0823 E11137 - S0807 E11129 - S0751 E11136 - S0800 E11259 FCST VA CLD +18 HR: 08/2300Z SFC/FL150 S0811 E11259 - S0822 E11137 - S0808 E11129 - S0752 E11135 - S0800 E11259 RMK: VA NOT IDENTIFIABLE ON CURRENT SAT IMG DUE TO MET CLOUD. GROUND REPORTS INDICATE AN ONGOING ERUPTION. VA HEIGHT AND MOVEMENT BASED ON GROUND REPORTS AND MODEL GUIDANCE. NXT ADVISORY: NO LATER THAN 20261108/1120Z=

FVAU01 at 03:46 UTC, 08/11/26 from ADRM VA ADVISORY DTG: 20261108/0350Z VAAC: DARWIN VOLCANO: KARANGETANG 267020 PSN: N0247 E12524 AREA: INDONESIA SOURCE ELEV: 1797M AMSL ADVISORY NR: 2026/35 INFO SOURCE: HIMAWARI-9, CVGHM ERUPTION DETAILS: VA TO FL090 LAST REPORTED AT 07/0934Z OBS VA DTG: 08/0330Z OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND SFC/FL090 210/05KT FCST VA CLD +6 HR: 08/0930Z NO VA EXP FCST VA CLD +12 HR: 08/1530Z NO VA EXP FCST VA CLD +18 HR: 08/2130Z NO VA EXP RMK: VA NOT IDENTIFIABLE ON CURRENT SAT IMG. VA FROM PREVIOUS ERUPTION IS EXPECTED TO HAVE DISSIPATED. GROUND REPORTS DO NOT INDICATE AN ONGOING ERUPTION. ADVISOPRY TERMINATED. NXT ADVISORY: NO FURTHER ADVISORIES=