Kategorie: Climate Change

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Wellington warned about a volcanic ash plume that rose up to estimated 12000 ft (3700 m) altitude or flight level 120 and is moving at 20 kts in E direction.
The full report is as follows:

FVPS01 at 04:08 UTC, 08/07/26 from NZKL
VA ADVISORY
DTG: 20260708/0408Z
VAAC: WELLINGTON
VOLCANO: AMBAE 257030
PSN: S1523 E16750
AREA: VANUATU
SOURCE ELEV: 1496M AMSL
ADVISORY NR: 2026/229
INFO SOURCE: H9 SATELLITE VISIBLE AND ASH RGB
ERUPTION DETAILS: CONSTANT LOW LEVEL ERUPTION, ASH VISIBILE
IN SATELLITE.
OBS VA DTG: 08/0408Z
OBS VA CLD: SFC/FL120 S1524 E16747 – S1520 E16748 – S1518
E16758 – S1528 E16757 MOV E 20KT
FCST VA CLD +6 HR: 08/1008Z NOT AVBL
FCST VA CLD +12 HR: 08/1608Z NOT AVBL
FCST VA CLD +18 HR: 08/2208Z NOT AVBL
RMK: MORE INFORMATION TO FOLLOW.
NXT ADVISORY: NO LATER THAN 20260708/1008Z=

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 .
The full report is as follows:

FVXX20 at 23:55 UTC, 07/07/26 from KNES
VA ADVISORY
DTG: 20260707/2353Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SOURCE ELEV: 12346 FT AMSL

ADVISORY NR: 2026/789

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

ERUPTION DETAILS: VA EM OBSD

OBS VA DTG: 07/2330Z

OBS VA CLD: SFC/FL140 N1434 W09053 – N1427 W09051
– N1426 W09053 – N1427 W09101 – N1434 W09053 MOV
NW 15KT

FCST VA CLD +6HR: 08/0530Z SFC/FL140 N1435 W09103
– N1428 W09052 – N1426 W09052 – N1425 W09104 –
N1435 W09103

FCST VA CLD +12HR: 08/1130Z SFC/FL140 N1439
W09059 – N1428 W09052 – N1426 W09053 – N1427
W09107 – N1439 W09059

FCST VA CLD +18HR: 08/1730Z SFC/FL140 N1440
W09101 – N1428 W09052 – N1426 W09053 – N1428
W09107 – N1440 W09101

RMK: VA EM OBSD IN SAT AND VA CLD EXTD APRX 5 NM
NW FM SUMMIT AMONG MET CLD. NWP MDL FCST SLIGHTLY
BACKING THRU T+18HRS. …ZENG

NXT ADVISORY: WILL BE ISSUED BY 20260708/0600Z

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 5000 ft (1500 m) altitude or flight level 050 .
The full report is as follows:

FVAU06 at 19:36 UTC, 07/07/26 from ADRM
VA ADVISORY
DTG: 20260707/1940Z
VAAC: DARWIN
VOLCANO: KRAKATAU 262000
PSN: S0606 E10525
AREA: INDONESIA
SOURCE ELEV: 155M AMSL
ADVISORY NR: 2026/29
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA TO FL050 OBS AT 07/1920Z MOV NW
OBS VA DTG: 07/1920Z
OBS VA CLD: SFC/FL050 S0612 E10527 – S0612 E10504 – S0557
E10504 – S0548 E10515 – S0604 E10531 MOV NW 05KT
FCST VA CLD +6 HR: 08/0120Z SFC/FL050 S0612 E10527 – S0608
E10501 – S0555 E10503 – S0549 E10515 – S0604 E10532
FCST VA CLD +12 HR: 08/0720Z SFC/FL050 S0612 E10527 – S0608
E10512 – S0553 E10513 – S0550 E10527 – S0559 E10536
FCST VA CLD +18 HR: 08/1320Z SFC/FL050 S0612 E10522 – S0556
E10515 – S0546 E10528 – S0553 E10538 – S0603 E10538
RMK: VA OBS ON SATELLITE IMG MOV NW. HEIGHT AND FCST BASED
ON SATELLITE OBS AND MODEL GUIDANCE. LOW CONFIDENCE IN FCST
MOV DUE TO LIGHT VRB WINDS.
NXT ADVISORY: NO LATER THAN 20260708/0140Z=

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

FVAU04 at 14:17 UTC, 07/07/26 from ADRM
VA ADVISORY
DTG: 20260707/1420Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SOURCE ELEV: 1703M AMSL
ADVISORY NR: 2026/223
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA OBS AT 07/1400Z MOV W
EST VA DTG: 07/1400Z
EST VA CLD: SFC/FL080 S0832 E12250 – S0837 E12249 – S0840
E12208 – S0819 E12210 – S0802 E12223 MOV NW 05KT
FCST VA CLD +6 HR: 07/2000Z SFC/FL080 S0832 E12251 – S0837
E12249 – S0840 E12208 – S0819 E12210 – S0802 E12223
FCST VA CLD +12 HR: 08/0200Z SFC/FL080 S0832 E12250 – S0837
E12248 – S0837 E12227 – S0831 E12206 – S0802 E12223
FCST VA CLD +18 HR: 08/0800Z SFC/FL080 S0832 E12250 – S0837
E12249 – S0832 E12206 – S0802 E12223
RMK: VA IDENTIFIABLE ON CURRENT SATELLITE IMAGERY MOV W.
REGULAR DISCRETE VA EMISSIONS REPORTED. HEIGHT AND MOVEMENT
BASED ON RECENT ACTIVITY, GROUND REPORTS AND MODEL DATA.
NXT ADVISORY: NO LATER THAN 20260707/2020Z=

Satellite image of Lewotolo volcano on 7 Jul 2026

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 7000 ft (2100 m) altitude or flight level 070 and is moving at 05 kts in SW direction.
The full report is as follows:

FVAU05 at 09:50 UTC, 07/07/26 from ADRM
VA ADVISORY
DTG: 20260707/0950Z
VAAC: DARWIN
VOLCANO: LEWOTOLOK 264230
PSN: S0816 E12330
AREA: INDONESIA
SOURCE ELEV: 1423M AMSL
ADVISORY NR: 2026/112
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL070 REPORTED AT 07/0911Z
EST VA DTG: 07/0930Z
EST VA CLD: SFC/FL070 S0817 E12332 – S0824 E12322 – S0816
E12318 – S0813 E12325 – S0814 E12331 MOV SW 05KT
FCST VA CLD +6 HR: 07/1530Z NO VA EXP
FCST VA CLD +12 HR: 07/2130Z NO VA EXP
FCST VA CLD +18 HR: 08/0330Z NO VA EXP
RMK: CVGHM REPORT VA TO 500M ABV SUMMIT. POSSIBLE VA OBS ON
RECENT SATELLITE IMAGE MOVING SW. EXPECTED TO DISSIPATE IN
6HRS. HEIGHT AND FCST BASED ON SATELLITE, GROUND REPORT AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260707/1550Z=