Ibu Volcano Volcanic Ash Advisory: ERUPTION LAST REPORTED 23/1418Z EST VA DTG: 23/1710Z

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

FVAU01 at 17:28 UTC, 23/03/26 from ADRM
VA ADVISORY
DTG: 20260323/1730Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/335
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: ERUPTION LAST REPORTED 23/1418Z
EST VA DTG: 23/1710Z
EST VA CLD: SFC/FL070 N0130 E12735 – N0132 E12740 – N0112
E12802 – N0100 E12735 MOV SE 15KT
FCST VA CLD +6 HR: 23/2310Z SFC/FL070 N0131 E12735 – N0132
E12740 – N0110 E12801 – N0100 E12734
FCST VA CLD +12 HR: 24/0510Z SFC/FL070 N0132 E12739 – N0118
E12804 – N0103 E12740 – N0130 E12735
FCST VA CLD +18 HR: 24/1110Z SFC/FL070 N0132 E12738 – N0118
E12803 – N0102 E12740 – N0130 E12735
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. GROUND REPORTS INDICATE DISCRETE, INTERMITTENT
ERUPTIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
GROUND REPORTS, MODEL GUIDANCE, AND RECENT SATELLITE
IMAGERY.
NXT ADVISORY: NO LATER THAN 20260323/2330Z=

Sabancaya Volcano Volcanic Ash Advisory: INT VA PUFF EMS

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

FVAG01 at 14:20 UTC, 23/03/26 from SABM
VA ADVISORY
DTG: 20260323/1430Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2026/194

INFO SOURCE: GOES-E. GFS. WEBCAM.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: INT VA PUFF EMS

OBS VA DTG: 23/1400Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM STLT DATA
WINDS FL180 010/10KT – FL240 020/10KT – FL300 050/15KT

FCST VA CLD +6 HR: 23/2000Z NOT AVBL

FCST VA CLD +12 HR: 24/0200Z NOT AVBL

FCST VA CLD +18 HR: 24/0800Z NOT AVBL

RMK: VA NOT IDENTIFIABLE FM STLT DATA DUE TO WX
CLD CVR. WEBCAM SHOW INT PUFF EMS OF VA. …SMN

NXT ADVISORY: WILL BE ISSUED BY 20260323/2030Z=

Mayon Volcano Volcanic Ash Advisory: ERUPTION AT 20260323/0758Z VA CLD UNKNOWN REPORTED OBS VA DTG: 23/0800Z

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

FVFE01 at 08:21 UTC, 23/03/26 from RJTD
VA ADVISORY
DTG: 20260323/0821Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/369
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260323/0758Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 23/0800Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 050/18KT

FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Shiveluch Volcano Volcanic Ash Advisory: VA CONTINUOUSLY OBS IN SAT IMAGERY to 33000 ft (10100 m)

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Anchorage warned about a volcanic ash plume that rose up to estimated 33000 ft (10100 m) altitude or flight level 330 and is moving at 45 kts in SE direction.
The full report is as follows:

FVAK22 at 05:38 UTC, 23/03/26 from PAWU
VAAAK2
VA ADVISORY

DTG: 20260323/0535Z

VAAC: ANCHORAGE

VOLCANO: SHEVELUCH 300270

PSN: N5639 E16122

AREA: KAMCHATKA PENINSULA

SOURCE ELEV: 10771 FT AMSL

ADVISORY NR: 2026/064

INFO SOURCE: HIMAWARI/GOES

ERUPTION DETAILS: VA CONTINUOUSLY OBS IN SAT IMAGERY

OBS VA DTG: 23/0535Z

OBS VA CLD: SFC/FL330 N6931 E17448 – N6656 W17633 – N6556 W17909
– N6823 E17240 – N6931 E17448 MOV SE 45KT

FCST VA CLD +6HR: 23/1135Z SFC/FL330 N6644 W17454 – N6353 W16908
– N6243 W17249 – N6531 W17737 – N6644 W17454

FCST VA CLD +12HR: 23/1735Z SFC/FL330 N6224 W16840 – N5911
W16746 – N5904 W17111 – N6203 W17159 – N6224 W16840

FCST VA CLD +18HR: 23/2335Z SFC/FL330 N5808 W16656 – N5459
W16532 – N5430 W16860 – N5749 W17004 – N5808 W16656 – N5808 W16656

RMK: NIL…BH

NXT ADVISORY: WILL BE ISSUED BY 20260323/1135Z

Lewotobi Volcano Volcanic Ash Advisory: DISCRETE VA TO FL070 REP AT 23/0146Z MOV NE

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

FVAU03 at 02:13 UTC, 23/03/26 from ADRM
VA ADVISORY
DTG: 20260323/0213Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SOURCE ELEV: 1703M AMSL
ADVISORY NR: 2026/27
INFO SOURCE: CVGHM
ERUPTION DETAILS: DISCRETE VA TO FL070 REP AT 23/0146Z MOV
NE
EST VA DTG: 23/0150Z
EST VA CLD: SFC/FL070 S0834 E12245 – S0831 E12245 – S0827
E12300 – S0831 E12302 – S0836 E12301 MOV NE 20KT
FCST VA CLD +6 HR: 23/0750Z NO VA EXP
FCST VA CLD +12 HR: 23/1350Z NO VA EXP
FCST VA CLD +18 HR: 23/1950Z NO VA EXP
RMK: DISCRETE ERUPTION WITH VA TO FL070 REPORTED FROM
GROUND. VA EXPECTED TO DISSIPATE WITHIN 3-6 HOURS. VA NOT
IDENTIFIABLE ON CURRENT SATELLITE IMAGERY DUE TO MET CLOUD.
VA HEIGHT AND MOVEMENT BASED ON GROUND REPORT AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260323/0813Z=