Schlagwort: volcano

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 16000 ft (4900 m) altitude or flight level 160 .
The full report is as follows:

FVXX20 at 10:46 UTC, 23/07/26 from KNES
VA ADVISORY
DTG: 20260723/1044Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SOURCE ELEV: 12346 FT AMSL

ADVISORY NR: 2026/853

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

ERUPTION DETAILS:

OBS VA DTG: 23/1020Z

OBS VA CLD: SFC/FL160 N1430 W09052 – N1427 W09052
– N1418 W09134 – N1428 W09135 – N1430 W09052 MOV
SW 20KT

FCST VA CLD +6HR: 23/1630Z SFC/FL160 N1429 W09052
– N1427 W09052 – N1412 W09144 – N1428 W09147 –
N1429 W09052

FCST VA CLD +12HR: 23/2230Z SFC/FL160 N1430
W09052 – N1428 W09052 – N1401 W09134 – N1414
W09141 – N1430 W09052

FCST VA CLD +18HR: 24/0430Z SFC/FL160 N1429
W09053 – N1428 W09051 – N1359 W09133 – N1411
W09141 – N1429 W09053

RMK: FREQ VA EMS OBS IN SAT MOV WSW UP TO APPX 40
NM FM SUMMIT. OBS VA FL ESTD FM NWP MDLS WEBCAM.
FL MVMT FCST TO TURN SLIGHTLY TO SW THRU T+18
HRS. …CLARK

NXT ADVISORY: WILL BE ISSUED BY 20260723/1645Z

Satellite image of Semeru volcano on 23 Jul 2026

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

FVAU02 at 07:51 UTC, 23/07/26 from ADRM
VA ADVISORY
DTG: 20260723/0750Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/836
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA LAST REPORTED AT 23/0202Z
EST VA DTG: 23/0730Z
EST VA CLD: SFC/FL150 S0802 E11252 – S0801 E11339 – S0815
E11340 – S0825 E11335 – S0810 E11251 MOV E 35KT
FCST VA CLD +6 HR: 23/1330Z SFC/FL150 S0802 E11252 – S0801
E11339 – S0814 E11340 – S0826 E11335 – S0810 E11251
FCST VA CLD +12 HR: 23/1930Z SFC/FL150 S0802 E11252 – S0801
E11339 – S0814 E11340 – S0825 E11335 – S0810 E11251
FCST VA CLD +18 HR: 24/0130Z SFC/FL150 S0802 E11252 – S0801
E11339 – S0814 E11340 – S0825 E11335 – S0810 E11251
RMK: VA NOT IDENTIFIABLE ON CURRENT SATELLITE IMAGE.
INTERMITTENT DISCRETE VA EMISSIONS EXPECTED TO CONTINUE. VA
HEIGHT AND MOVEMENT BASED ON LAST SATELLITE OBS, GROUND
REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260723/1350Z=

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

FVXX24 at 00:57 UTC, 23/07/26 from KNES
VA ADVISORY
DTG: 20260723/0055Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SOURCE ELEV: 17342 FT AMSL

ADVISORY NR: 2026/572

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

ERUPTION DETAILS: VA EMS RPRTD

EST VA DTG: 23/0020Z

EST VA CLD: SFC/FL190 S0159 W07820 – S0201 W07820
– S0205 W07826 – S0201 W07828 – S0159 W07820 MOV
SW 15KT

FCST VA CLD +6HR: 23/0630Z SFC/FL190 S0159 W07820
– S0202 W07820 – S0208 W07842 – S0202 W07843 –
S0159 W07820

FCST VA CLD +12HR: 23/1230Z NO VA EXP

FCST VA CLD +18HR: 23/1830Z NO VA EXP

RMK: VONA RCVD RPRTNG VA EMS TO FL190 MOVNG SW FM
SUMMIT. VA EMS NOT OBS IN STLT IMG DUE TO WX CLD
CVR. NWP MDL GUIDANCE FCSTS GEN WSW MOVMT THRU
T+6. HGT BASED ON VONA. …MONAGHAN

NXT ADVISORY: WILL BE ISSUED BY 20260723/0700Z

Satellite image of Lewotolo volcano on 22 Jul 2026

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

FVAU05 at 23:50 UTC, 22/07/26 from ADRM
VA ADVISORY
DTG: 20260722/2350Z
VAAC: DARWIN
VOLCANO: LEWOTOLOK 264230
PSN: S0816 E12330
AREA: INDONESIA
SOURCE ELEV: 1423M AMSL
ADVISORY NR: 2026/127
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA REPORTED TO FL060 AT 22/2321Z
EST VA DTG: 22/2330Z
EST VA CLD: SFC/FL060 S0819 E12331 – S0815 E12326 – S0803
E12330 – S0803 E12343 – S0813 E12343 MOV NE 05KT
FCST VA CLD +6 HR: 23/0530Z NO VA EXP
FCST VA CLD +12 HR: 23/1130Z NO VA EXP
FCST VA CLD +18 HR: 23/1730Z NO VA EXP
RMK: CVGHM REPORT DISCRETE VA TO 200M ABOVE SUMMIT. VA NOT
IDENTIFIABLE ON SATELLITE. EXPECTED TO DISSIPATE IN 6HRS.
HEIGHT AND FCST BASED ON GROUND REPORT, SATELLITE AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260723/0550Z=

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

FVXX21 at 19:59 UTC, 22/07/26 from KNES
VA ADVISORY
DTG: 20260722/1956Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/408

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

ERUPTION DETAILS: ONGOING VA EM LKLY

EST VA DTG: 22/1930Z

EST VA CLD: SFC/FL140 N1446 W09132 – N1444 W09132
– N1438 W09155 – N1444 W09156 – N1446 W09132 MOV
W 10KT

FCST VA CLD +6HR: 23/0130Z SFC/FL140 N1446 W09132
– N1444 W09132 – N1431 W09156 – N1438 W09159 –
N1446 W09132

FCST VA CLD +12HR: 23/0730Z SFC/FL140 N1446
W09133 – N1444 W09132 – N1434 W09158 – N1443
W09201 – N1446 W09133

FCST VA CLD +18HR: 23/1330Z SFC/FL140 N1446
W09132 – N1444 W09132 – N1437 W09159 – N1444
W09201 – N1446 W09132

RMK: VA EM OBS EARLIER IN WEBCAM. VA NOT CRNTLY
OBS IN WEBCAM OR STLT IMG DUE TO MET CLD CVR. EXP
WSW TO W MOVEMENT THRU T+18 HRS. FL BSD ON PAST
ACTIVITY. FCST BSD ON NWP MDLS. …LINER

NXT ADVISORY: WILL BE ISSUED BY 20260723/0200Z