Manam Volcano Volcanic Ash Advisory: VA T0 FL080 MOV E OBS AT 03/0520Z OBS VA DTG: 03/0520Z to 8000 ft (2400 m)

Satellite image of Manam volcano on 3 Jan 2026

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 8000 ft (2400 m) altitude or flight level 080 .
The full report is as follows:

FVAU03 at 05:40 UTC, 03/01/26 from ADRM
VA ADVISORY
DTG: 20260103/0540Z
VAAC: DARWIN
VOLCANO: MANAM 251020
PSN: S0405 E14502
AREA: PAPUA NEW GUINEA
SOURCE ELEV: 1807M AMSL
ADVISORY NR: 2026/1
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA T0 FL080 MOV E OBS AT 03/0520Z
OBS VA DTG: 03/0520Z
OBS VA CLD: SFC/FL080 S0403 E14459 – S0356 E14521 – S0412
E14522 – S0407 E14459 MOV E 05KT
FCST VA CLD +6 HR: 03/1120Z SFC/FL080 S0403 E14458 – S0401
E14502 – S0409 E14518 – S0418 E14514 – S0418 E14503
FCST VA CLD +12 HR: 03/1720Z SFC/FL080 S0406 E14458 – S0401
E14459 – S0358 E14518 – S0408 E14522 – S0414 E14514
FCST VA CLD +18 HR: 03/2320Z SFC/FL080 S0402 E14459 – S0357
E14517 – S0409 E14522 – S0414 E14513 – S0407 E14458
RMK: CONTINUOUS VA IDENTIFIABLE ON LATEST SATELLITE IMAGERY
EXTENDING E FROM SUMMIT. HEIGHT AND FORECAST BASED ON
03/0520Z HIMAWARI-9 IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260103/1140Z=

Telica Volcano Volcanic Ash Advisory: NO VA EMS

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

FVXX25 at 01:20 UTC, 03/01/26 from KNES
VA ADVISORY
DTG: 20260103/0118Z

VAAC: WASHINGTON

VOLCANO: TELICA 344040
PSN: N1236 W08650

AREA: NICARAGUA

SOURCE ELEV: 3399 FT AMSL

ADVISORY NR: 2026/003

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: NO VA EMS

OBS VA DTG: 02/0050Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.

FCST VA CLD +6HR: 02/0700Z NO VA EXP

FCST VA CLD +12HR: 02/1300Z NO VA EXP

FCST VA CLD +18HR: 02/1900Z NO VA EXP

RMK: VA NOT DETECTED IN STLT IMG. NO RPRTS OF VA
EMS RCVD. …GATLING

NXT ADVISORY: NO FURTHER ADVISORIES

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

Nevado del Ruiz Volcano Volcanic Ash Advisory: VA EMS NOT OBS

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

FVXX26 at 12:40 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/1238Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SOURCE ELEV: 17319 FT AMSL

ADVISORY NR: 2026/003

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: VA EMS NOT OBS

OBS VA DTG: 02/1210Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.

FCST VA CLD +6HR: 02/1800Z NO VA EXP

FCST VA CLD +12HR: 03/0000Z NO VA EXP

FCST VA CLD +18HR: 03/0600Z NO VA EXP

RMK: VA EMS NOT OBS IN STLT IMG. HVY WX CLD CVR
OSBCS THE SUMMIT AREA. NO RCNT RPRTS OF VA RCVD.
…MONAGHAN

NXT ADVISORY: NO FURTHER ADVISORIES