Aoba Volcano Volcanic Ash Advisory: ERUPTION AT 20260321/1930Z CONTINUOUS LOW LEVEL ERUPTION.

Satellite image of Aoba volcano on 22 Mar 2026

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

FVPS01 at 05:21 UTC, 22/03/26 from NZKL
VA ADVISORY
DTG: 20260322/0521Z
VAAC: WELLINGTON
VOLCANO: AMBAE 257030
PSN: S1523 E16750
AREA: VANUATU
SOURCE ELEV: 1496M AMSL
ADVISORY NR: 2026/138
INFO SOURCE: H9 SATELLITE, WEBCAM, EC MODEL.
ERUPTION DETAILS: ERUPTION AT 20260321/1930Z CONTINUOUS LOW
LEVEL ERUPTION.
EST VA DTG: 22/0521Z
EST VA CLD: SFC/FL100 S1522 E16752 – S1600 E16759 – S1601
E16738 – S1522 E16747 MOV S 20KT
FCST VA CLD +6 HR: 22/1121Z SFC/FL100 S1521 E16753 – S1551
E16757 – S1551 E16741 – S1520 E16748
FCST VA CLD +12 HR: 22/1721Z NO VA EXP
FCST VA CLD +18 HR: 22/2321Z NO VA EXP
RMK: PLUME OCCASIONALLY VISIBLE IN WEBCAM, UNABLE TO CONFIRM
ASH PRESENCE DUE TO PARTIAL MET CLOUD COVER. DOWNSTREAM ASH
DILUTED BY RAIN. TOPS AND FORECAST LOCATIONS BASED ON EC
MODEL.
NXT ADVISORY: NO LATER THAN 20260322/1121Z=

Mayon Volcano Volcanic Ash Advisory: ERUPTION AT 20260322/0114Z FL100 EXTD W REPORTED OBS VA DTG: 22/0120Z

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

FVFE01 at 01:41 UTC, 22/03/26 from RJTD
VA ADVISORY
DTG: 20260322/0141Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/361
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260322/0114Z FL100 EXTD W REPORTED
OBS VA DTG: 22/0120Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL100 070/7KT
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=