Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Washington warned of a volcanic ash plume rising to an estimated 20000 ft (6100 m), or flight level 200. Original VAAC bulletin:
FVXX20 at 09:07 UTC, 06/11/26 from KNES VA ADVISORY DTG: 20261106/0905Z
Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Darwin warned of a volcanic ash plume rising to an estimated 15000 ft (4600 m), or flight level 150, and moving at 25 kts in W direction. Original VAAC bulletin:
FVAU02 at 09:10 UTC, 06/11/26 from ADRM VA ADVISORY DTG: 20261106/0910Z VAAC: DARWIN VOLCANO: SEMERU 263300 PSN: S0806 E11255 AREA: INDONESIA SOURCE ELEV: 3657M AMSL ADVISORY NR: 2026/1269 INFO SOURCE: HIMAWARI-9, CVGHM ERUPTION DETAILS: VA TO FL150 LAST REPORTED AT 06/0848Z EST VA DTG: 06/0850Z EST VA CLD: SFC/FL150 S0803 E11257 - S0809 E11259 - S0831 E11201 - S0822 E11148 - S0803 E11150 MOV W 25KT FCST VA CLD +6 HR: 06/1450Z SFC/FL150 S0803 E11257 - S0809 E11259 - S0838 E11202 - S0828 E11149 - S0806 E11150 FCST VA CLD +12 HR: 06/2050Z SFC/FL150 S0803 E11257 - S0809 E11259 - S0835 E11201 - S0823 E11147 - S0806 E11149 FCST VA CLD +18 HR: 07/0250Z SFC/FL150 S0803 E11258 - S0809 E11259 - S0830 E11153 - S0818 E11146 - S0803 E11149 RMK: VA NOT IDENTIFIABLE ON CURRENT SATELLITE IMAGERY. MET CLD OBSC AREA. REGULAR DISCRETE EMISSIONS ARE ONGOING BASED ON GROUND REPORTS. VA HEIGHT AND MOVEMENT BASED ON SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE. NXT ADVISORY: NO LATER THAN 20261106/1510Z=
Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Darwin warned of a volcanic ash plume rising to an estimated 8000 ft (2400 m), or flight level 080. Original VAAC bulletin:
FVAU04 at 05:09 UTC, 06/11/26 from ADRM VA ADVISORY DTG: 20261106/0510Z VAAC: DARWIN VOLCANO: DUKONO 268010 PSN: N0142 E12754 AREA: INDONESIA SOURCE ELEV: 1229M AMSL ADVISORY NR: 2026/969 INFO SOURCE: HIMAWARI-9 CVGHM ERUPTION DETAILS: VA TO FL080 OBS AT 06/0450Z EXTD SW OBS VA DTG: 06/0450Z OBS VA CLD: SFC/FL080 N0143 E12759 - N0026 E12652 - N0024 E12619 - N0051 E12613 - N0136 E12707 - N0148 E12753 MOV SW 05KT FCST VA CLD +6 HR: 06/1050Z SFC/FL080 N0145 E12759 - N0017 E12723 - N0014 E12641 - N0042 E12625 - N0132 E12716 - N0148 E12752 FCST VA CLD +12 HR: 06/1650Z SFC/FL080 N0145 E12759 - N0022 E12724 - N0023 E12641 - N0053 E12623 - N0132 E12716 - N0149 E12752 FCST VA CLD +18 HR: 06/2250Z SFC/FL080 N0144 E12803 - N0026 E12727 - N0027 E12645 - N0105 E12630 - N0136 E12714 - N0152 E12751 RMK: VA IDENTIFIABLE ON CURRENT SATELLITE IMAGERY MOV SW. VA HEIGHT AND FORECAST BASED ON SATELLITE AND MODEL GUIDANCE. NXT ADVISORY: NO LATER THAN 20261106/1110Z=
Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Washington warned of a volcanic ash plume rising to an estimated 18000 ft (5500 m), or flight level 180, and moving at 15 kts in NW direction. Original VAAC bulletin:
FVXX26 at 00:43 UTC, 06/11/26 from KNES VA ADVISORY DTG: 20261106/0040Z
VAAC: WASHINGTON
VOLCANO: KILAUEA 332010 PSN: N1925 W15517
AREA: HAWAIIAN.IS
SOURCE ELEV: 4009 FT AMSL
ADVISORY NR: 2026/053
INFO SOURCE: GOES-18. VONA. WEBCAM. NWP MODELS. HYSPLIT.
RMK: EMS OF STEAM AND GAS OBS IN WEBCAM AND STLT IMG WITH LGT VA LIKELY MIXED IN EXT AT LEAST 15NM WNW FM SUMMIT. WNW MVMT THRU T+18. FCST BASED ON STLT AND MDL WINDS. ...GATLING
Sheveluch (Kamchatka): The Anchorage VAAC issued a volcanic ash advisory for Sheveluch on November 5, 2026, at 18:26 UTC. No observed ash plume height or recent observation details were provided in this bulletin. Original VAAC bulletin:no observed ash plume height available
Sakurajima (Kyushu, Japan): An explosion was reported at Sakurajima at 13:17 UTC on 5 November 2026, but no volcanic ash cloud was identifiable in satellite data as of 13:10 UTC. No forecast ash cloud information is available. Original VAAC bulletin:no ash plume observed as of 05 Nov 2026, 13:10 UTC
Karangetang (Siau Island, Sangihe Islands, Indonesia): (5 Nov) Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Darwin warned of a volcanic ash plume rising to an estimated 9000 ft (2700 m), or flight level 090, and moving at 05 kts in SW direction. Original VAAC bulletin:ash plume to 9,000 ft (2,700 m) as of Nov 5, 05:45 UTC
Ibu (Halmahera, Indonesia): Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Darwin warned of a volcanic ash plume rising to an estimated 7000 ft (2100 m), or flight level 070. Original VAAC bulletin:ash plume to 7,000 ft (2,100 m) as of Nov 5, 18:20 UTC
Semeru (East Java, Indonesia): (5 Nov) A strong eruption occurred at the volcano this morning. At about 09:30 AM local time, a pyroclastic flow descended over the southern slope. The block-and-ash flow has been likely triggered by the gravitational collapse of the lava dome in the inner summit crater as well as the lava flow on the steep slope of the volcano. It also formed secondary ash columns (so-called phoenix clouds), as can be seen in the image, and rose about 700 meters above the summit. … [read more] … [show less] Pyroclastic flows are deadly, turbulent hot avalanche of lava rock fragments of all sizes embedded in a mixture of turbulent gas and ash racing down slopes.
Dukono (Halmahera): Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Darwin warned of a volcanic ash plume rising to an estimated 8000 ft (2400 m), or flight level 080, and moving at 05 kts in SW direction. Original VAAC bulletin:ash plume to 8,000 ft (2,400 m) as of Nov 5, 16:50 UTC
Popocatépetl (Central Mexico): (5 Nov) The Volcanic Ash Advisory Center (VAAC) Washington issued the following bulletin. Original VAAC bulletin:PSBL CONTG VA EMS.
Santiaguito (Guatemala): (5 Nov) Possible volcanic ash emissions were reported for Santiaguito, but no ash plume was detected in satellite imagery as of the latest advisory. Forecasts indicate potential southwestward movement of ash, with no ash expected after 19:00 UTC on November 5, 2026. Original VAAC bulletin:Santiaguito Volcanic Ash Advisory
Fuego (Guatemala): Sporadic volcanic ash emissions have been reported at Fuego. No specific ash plume height or observation time was provided in the latest advisory; forecasts indicate possible continued movement. Original VAAC bulletin:Fuego Volcanic Ash Advisory
Puracé (Colombia): (4 Nov) Volcanic ash emissions were reported at Puracé on November 4, 2026. Satellite imagery did not detect ash, possibly due to weather clouds; forecasts indicate westward movement through the next six hours. Original VAAC bulletin:Puracé Volcanic Ash Advisory
Sangay (Ecuador): Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Washington warned of a volcanic ash plume rising to an estimated 19000 ft (5800 m), or flight level 190. Original VAAC bulletin:ash plume to 19,000 ft (5,800 m) as of Nov 5, 11:30 UTC
Reventador (Ecuador): Occasional volcanic ash emissions were reported for Reventador. As of the latest advisory, no ash plume height was observed or specified; forecasts indicate possible continued emissions and movement toward the northwest. Original VAAC bulletin:Reventador Volcanic Ash Advisory
Nevados de Chillán (Central Chile): As of 5 November 2026 at 15:20 UTC, no volcanic ash emission was observed from Nevados de Chillán. Forecasts indicate no ash expected in the next 18 hours. Original VAAC bulletin:no ash plume observed as of 5 Nov 2026, 15:20 UTC
