Schlagwort: volcano

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 17000 ft (5200 m) altitude or flight level 170 .
The full report is as follows:

FVXX23 at 16:58 UTC, 16/07/26 from KNES
VA ADVISORY
DTG: 20260716/1656Z

VAAC: WASHINGTON

VOLCANO: PURACE 351060
PSN: N0219 W07624

AREA: COLOMBIA

SOURCE ELEV: 15256 FT AMSL

ADVISORY NR: 2026/279

INFO SOURCE: GOES-18. NWP MODELS.

ERUPTION DETAILS: PSBL VA EMS.

OBS VA DTG: 16/1630Z

OBS VA CLD: SFC/FL170 N0226 W07638 – N0219 W07623
– N0218 W07624 – N0223 W07640 – N0226 W07638 MOV
W 25KT

FCST VA CLD +6HR: 16/2230Z SFC/FL170 N0228 W07638
– N0219 W07623 – N0218 W07623 – N0225 W07640 –
N0228 W07638

FCST VA CLD +12HR: 17/0430Z NO VA EXP

FCST VA CLD +18HR: 17/1030Z NO VA EXP

RMK: VA NOT OBSD DUE TO WX CLD CVR OBSCG WEBCAMS
AND SUMMIT ON G18. NOTHING SEEN DWNWND WHERE WX
CLDS MORE SCTD. NO RPRTS OF VA SINCE VONA RPRTD
VA EMS ENDING AT 1134Z. T+6 BASED ON NWP MDL
FCSTS. …HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20260716/2300Z

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 23000 ft (7000 m) altitude or flight level 230 and is moving at 35 kts in SE direction.
The full report is as follows:

FVFE01 at 12:00 UTC, 16/07/26 from RJTD
VA ADVISORY
DTG: 20260716/1200Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SOURCE ELEV: 3283M AMSL
ADVISORY NR: 2026/266
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY
OBS VA DTG: 16/1120Z
OBS VA CLD: SFC/FL230 N5556 E16558 – N5544 E16655 – N5425 E16745 –
N5359 E17000 – N5312 E16918 – N5403 E16711 MOV SE 35KT
FCST VA CLD +6 HR: 16/1720Z SFC/FL240 N5329 E17049 – N5230 E17321 –
N5147 E17227 – N5314 E16939 – N5525 E16945 – N5436 E17056
FCST VA CLD +12 HR: 16/2320Z SFC/FL250 N5118 E17628 – N5008 E17537 –

N5210 E17232 – N5303 E17348 – N5459 E17402
FCST VA CLD +18 HR: NO VA EXP
RMK: THE RESPONSIBILITY FOR THIS ASH EVENT IS BEING TRANSFERRED TO
VAAC ANCHORAGE. THE NEXT ADVISORY WILL BE ISSUED BY VAAC ANCHORAGE
BY 1800UTC UNDER HEADER FVAK21 PAWU. WESTERN PART OF VA OBSCURED BY
MET CLOUD.
NXT ADVISORY: NO FURTHER ADVISORIES=

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

FVFE01 at 07:58 UTC, 16/07/26 from RJTD
VA ADVISORY
DTG: 20260716/0758Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/753
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260716/0747Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 16/0740Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 350/3KT
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=

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 4000 ft (1200 m) altitude or flight level 040 and is moving at 20 kts in SW direction.
The full report is as follows:

FVAU06 at 03:55 UTC, 16/07/26 from ADRM
VA ADVISORY
DTG: 20260716/0400Z
VAAC: DARWIN
VOLCANO: KRAKATAU 262000
PSN: S0606 E10525
AREA: INDONESIA
SOURCE ELEV: 155M AMSL
ADVISORY NR: 2026/57
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA TO FL040 OBS AT 16/0340Z EXTD SW
OBS VA DTG: 16/0340Z
OBS VA CLD: SFC/FL040 S0607 E10529 – S0647 E10426 – S0631
E10404 – S0608 E10410 – S0601 E10526 MOV SW 20KT
FCST VA CLD +6 HR: 16/0940Z SFC/FL040 S0607 E10529 – S0644
E10418 – S0625 E10407 – S0605 E10411 – S0602 E10527
FCST VA CLD +12 HR: 16/1540Z SFC/FL040 S0608 E10528 – S0626
E10436 – S0609 E10427 – S0553 E10436 – S0602 E10528
FCST VA CLD +18 HR: 16/2140Z SFC/FL040 S0608 E10531 – S0632
E10418 – S0616 E10404 – S0557 E10413 – S0600 E10529
RMK: CONTINUOUS VA IDENTIFIABLE ON RECENT SAT IMG. EMISSION
EXPECTED TO BE ONGOING. VA HEIGHT AND MOV BASED ON MODEL
GUIDANCE, SAT IMG AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260716/1000Z=

Satellite image of Lewotobi volcano on 16 Jul 2026

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 8000 ft (2400 m) altitude or flight level 080 and is moving at 10 kts in NW direction.
The full report is as follows:

FVAU04 at 00:27 UTC, 16/07/26 from ADRM
VA ADVISORY
DTG: 20260716/0030Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SOURCE ELEV: 1703M AMSL
ADVISORY NR: 2026/257
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL080 REPORTED AT 15/2342Z
EST VA DTG: 16/0010Z
EST VA CLD: SFC/FL080 S0837 E12247 – S0818 E12212 – S0805
E12218 – S0801 E12236 – S0833 E12251 MOV NW 10KT
FCST VA CLD +6 HR: 16/0610Z SFC/FL080 S0831 E12251 – S0838
E12248 – S0831 E12213 – S0819 E12212 – S0809 E12225
FCST VA CLD +12 HR: 16/1210Z SFC/FL080 S0831 E12250 – S0837
E12249 – S0839 E12218 – S0826 E12211 – S0816 E12222
FCST VA CLD +18 HR: 16/1810Z SFC/FL080 S0837 E12249 – S0844
E12231 – S0831 E12217 – S0815 E12226 – S0828 E12250
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGE. AREA OBSC BY
MET CLD. REGULAR INTERMITTENT ERUPTIONS REPORTED. VA HEIGHT
AND MOVEMENT BASED ON SATELLITE IMAGERY, GROUND REPORTS AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260716/0630Z=