Schlagwort: volcano

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

FVXX21 at 22:29 UTC, 23/02/26 from KNES
VA ADVISORY
DTG: 20260223/2227Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/118

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

ERUPTION DETAILS: NO FURTHER VA EMISSIONS

OBS VA DTG: 23/2200Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.

FCST VA CLD +6HR: 24/0400Z NO VA EXP

FCST VA CLD +12HR: 24/1000Z NO VA EXP

FCST VA CLD +18HR: 24/1600Z NO VA EXP

RMK: VA NOT SEEN IN WEBCAM OR SATELLITE IMAGERY
AND NO NEW REPORTS OF VA RECEIVED. …LINER

NXT ADVISORY: NO FURTHER ADVISORIES

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Wellington warned about a volcanic ash plume that rose up to estimated 10000 ft (3000 m) altitude or flight level 100 and is moving at 10 kts in SE direction.
The full report is as follows:

FVPS01 at 17:18 UTC, 23/02/26 from NZKL
VA ADVISORY
DTG: 20260223/1718Z
VAAC: WELLINGTON
VOLCANO: AMBAE 257030
PSN: S1523 E16750
AREA: VANUATU
SOURCE ELEV: 1496M AMSL
ADVISORY NR: 2026/40
INFO SOURCE: H-9 SATELLITE, ECMWF MODEL.
ERUPTION DETAILS: ERUPTION AT 20260220/1700Z CONTINUOUS LOW
LEVEL ERUPTION.
OBS VA DTG: 23/1718Z
OBS VA CLD: SFC/FL100 S1522 E16746 – S1520 E16753 – S1633
E16827 – S1640 E16800 MOV SE 10KT
FCST VA CLD +6 HR: 23/2318Z SFC/FL100 S1518 E16752 – S1653
E16841 – S1704 E16729 – S1519 E16746
FCST VA CLD +12 HR: 24/0518Z SFC/FL100 S1514 E16740 – S1513
E16759 – S1630 E16810 – S1631 E16727
FCST VA CLD +18 HR: 24/1118Z SFC/FL100 S1511 E16750 – S1530
E16805 – S1557 E16719 – S1519 E16713
RMK: ASH VISIBLE IN PLUME IN H-9 ASH/DUST RGB IMAGERY.
NXT ADVISORY: NO LATER THAN 20260223/2318Z=

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 13000 ft (4000 m) altitude or flight level 130 .
The full report is as follows:

FVXX21 at 10:57 UTC, 23/02/26 from KNES
VA ADVISORY
DTG: 20260223/1055Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/116

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

ERUPTION DETAILS: VA EMS ONGOING

OBS VA DTG: 23/1010Z

OBS VA CLD: SFC/FL130 N1446 W09134 – N1444 W09132
– N1434 W09137 – N1435 W09141 – N1446 W09134 MOV
SW 20KT

FCST VA CLD +6HR: 23/1600Z SFC/FL130 N1446 W09133
– N1445 W09131 – N1424 W09150 – N1429 W09155 –
N1446 W09133

FCST VA CLD +12HR: 23/2200Z NO VA EXP

FCST VA CLD +18HR: 24/0400Z NO VA EXP

RMK: VA EMS LKLY OBS IN STLT IMG THRU WX CLDS UP
TO APPRX 12NM FM SUMMIT. INCANDESCENCE SEEN IN
WEBCAM. ADDTNL VA EMS PSBLY PBSCD BASED ON
ACTIVITY. NWP MDL GUIDANCE FCSTS GEN SW MOVMT
THRU T+6. …MONAGHAN

NXT ADVISORY: WILL BE ISSUED BY 20260223/1700Z

Satellite image of Mayon volcano on 23 Feb 2026

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

FVFE01 at 10:50 UTC, 23/02/26 from RJTD
VA ADVISORY
DTG: 20260223/1050Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/215
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260223/1036Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 23/1040Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 080/7KT
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=

Satellite image of Aoba volcano on 23 Feb 2026

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

FVPS01 at 06:24 UTC, 23/02/26 from NZKL
VA ADVISORY
DTG: 20260223/0624Z
VAAC: WELLINGTON
VOLCANO: AMBAE 257030
PSN: S1523 E16750
AREA: VANUATU
SOURCE ELEV: 1496M AMSL
ADVISORY NR: 2026/38
INFO SOURCE: GROUND OBSERVATIONS, WEBCAM, H-9
ERUPTION DETAILS: ERUPTION AT 20260220/1700Z ERUPTION
REPORTED ON GROUND AND SEEN ON SATELLITE
EST VA DTG: 23/0624Z
EST VA CLD: SFC/FL100 S1518 E16745 – S1520 E16801 – S1624
E16828 – S1628 E16738 MOV SE 05KT
FCST VA CLD +6 HR: 23/1224Z SFC/FL100 S1519 E16746 – S1520
E16801 – S1615 E16824 – S1618 E16739
FCST VA CLD +12 HR: 23/1824Z SFC/FL100 S1520 E16745 – S1521
E16801 – S1602 E16819 – S1605 E16741
FCST VA CLD +18 HR: 24/0024Z NO VA EXP
RMK: ASH SEEN ON HIMAWARI-9 SATELLITE IN VISIBLE IMAGE,
BEFORE MET CLOUD OBSCURED IT. ASH CONTENT CURRENTLY UNKNOWN
AS VOLCANO IS OBSCURED IN MET CLOUD. LAST REPORTED GROUND
OBSERVATION BEFORE 230000UTC.
NXT ADVISORY: NO LATER THAN 20260223/1224Z=