Ibu Volcano Volcanic Ash Advisory: ERUPTION LAST REPORTED AT 02/1305Z EST VA DTG: 02/2050Z

Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:

FVAU01 at 21:04 UTC, 02/01/26 from ADRM
VA ADVISORY
DTG: 20260102/2110Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/8
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: ERUPTION LAST REPORTED AT 02/1305Z
EST VA DTG: 02/2050Z
EST VA CLD: SFC/FL080 N0130 E12736 – N0131 E12738 – N0119
E12752 – N0113 E12739 MOV SE 05KT
FCST VA CLD +6 HR: 03/0250Z SFC/FL080 N0131 E12738 – N0119
E12752 – N0113 E12739 – N0130 E12736
FCST VA CLD +12 HR: 03/0850Z SFC/FL080 N0131 E12738 – N0119
E12752 – N0113 E12739 – N0130 E12736
FCST VA CLD +18 HR: 03/1450Z SFC/FL080 N0131 E12739 – N0115
E12747 – N0113 E12734 – N0130 E12736
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. GROUND REPORTS INDICATE INTERMITTENT DISCRETE
EMISSIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON PAST
SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260103/0310Z=

Masaya Volcano Volcanic Ash Advisory: LGT VA EMS OBS to 4000 ft (1200 m)

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 4000 ft (1200 m) altitude or flight level 040 .
The full report is as follows:

FVXX27 at 14:16 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/1413Z

VAAC: WASHINGTON

VOLCANO: MASAYA 344100
PSN: N1159 W08610

AREA: NICARAGUA

SOURCE ELEV: 1949 FT AMSL

ADVISORY NR: 2026/001

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.

ERUPTION DETAILS: LGT VA EMS OBS

OBS VA DTG: 02/1350Z

OBS VA CLD: SFC/FL040 N1200 W08610 – N1159 W08609
– N1152 W08614 – N1154 W08618 – N1200 W08610 MOV
SW 20KT

FCST VA CLD +6HR: 02/2000Z SFC/FL040 N1159 W08610
– N1158 W08609 – N1150 W08622 – N1155 W08625 –
N1159 W08610

FCST VA CLD +12HR: 03/0200Z SFC/FL040 N1200
W08610 – N1158 W08609 – N1151 W08623 – N1156
W08625 – N1200 W08610

FCST VA CLD +18HR: 03/0800Z NO VA EXP

RMK: LGT VA EMS OBS IN STLT IMG UP TO APPRX 10NM
FM SUMMIT. LGT VA PLUME SEEN IN WEBCAM. NWP MDL
GUIDANCE FCSTS GEN WSW MOVMT THRU T+12.
…MONAGHAN

NXT ADVISORY: WILL BE ISSUED BY 20260102/2015Z