Autor: global-affair

Satellite image of Krakatau volcano on 11 Jul 2026

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 3000 ft (900 m) altitude or flight level 030 .
The full report is as follows:

FVAU05 at 17:59 UTC, 11/07/26 from ADRM
VA ADVISORY
DTG: 20260711/1800Z
VAAC: DARWIN
VOLCANO: KRAKATAU 262000
PSN: S0606 E10525
AREA: INDONESIA
SOURCE ELEV: 155M AMSL
ADVISORY NR: 2026/46
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA TO FL030 OBS AT 11/1740Z, MOV N
OBS VA DTG: 11/1740Z
OBS VA CLD: SFC/FL030 S0619 E10544 – S0613 E10503 – S0543
E10455 – S0526 E10518 – S0546 E10551 MOV N 05KT
FCST VA CLD +6 HR: 11/2340Z SFC/FL030 S0620 E10542 – S0617
E10503 – S0550 E10455 – S0530 E10516 – S0547 E10551
FCST VA CLD +12 HR: 12/0540Z SFC/FL030 S0623 E10541 – S0628
E10502 – S0546 E10453 – S0527 E10518 – S0547 E10555
FCST VA CLD +18 HR: 12/1140Z SFC/FL030 S0626 E10540 – S0626
E10500 – S0540 E10450 – S0520 E10512 – S0543 E10552
RMK: VA IDENTIFIABLE ON CURRENT SATELLITE IMAGERY.
CONTINUING GROUND REPORTS INDICATE ERUPTIONS ARE ONGOING.
HEIGHT AND MOVEMENT BASED ON SATELLITE IMAGERY AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260712/0000Z=

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 20000 ft (6100 m) altitude or flight level 200 and is moving at 15 kts in NW direction.
The full report is as follows:

FVAG01 at 14:17 UTC, 11/07/26 from SABM
VA ADVISORY
DTG: 20260711/1425Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2026/456

INFO SOURCE: GOES-E. GFS. WEBCAM.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: WEAK CONT EMS

OBS VA DTG: 11/1350Z

OBS VA CLD: SFC/FL200 S1515 W07210 – S1540 W07147
– S1549 W07151 – S1535 W07208 – S1524 W07219 –
S1515 W07210 MOV NW 15KT

FCST VA CLD +6 HR: 11/1950Z SFC/FL200 S1513 W07157
– S1543 W07148 – S1549 W07152 – S1543 W07200 –
S1514 W07210 – S1513 W07157

FCST VA CLD +12 HR: 12/0150Z SFC/FL200 S1505
W07151 – S1542 W07144 – S1550 W07150 – S1540
W07159 – S1508 W07205 – S1505 W07151

FCST VA CLD +18 HR: 12/0750Z SFC/FL200 S1507
W07204 – S1507 W07146 – S1544 W07146 – S1550
W07151 – S1542 W07201 – S1507 W07204

RMK: WEAK VA PLUME IS DETECTED IN STLT IMAGERY.
WEBCAM SHOW WEAK VA EMS NEAR SUMMIT LEVEL …SMN

NXT ADVISORY: WILL BE ISSUED BY 20260711/2025Z=

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

FVFE01 at 10:10 UTC, 11/07/26 from RJTD
VA ADVISORY
DTG: 20260711/1010Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/721
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260711/0954Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 11/0950Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 220/19KT

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=