Kategorie: Climate Change

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

FVAK21 at 04:56 UTC, 15/07/26 from PAWU
VAAAK1
VA ADVISORY

DTG: 20260715/0443Z

VAAC: ANCHORAGE

VOLCANO: SHEVELUCH 300270

PSN: N5639 E16122

AREA: KAMCHATKA PENINSULA

SOURCE ELEV: 10771 FT AMSL

ADVISORY NR: 2026/199

INFO SOURCE: HIMAWARI/GOES

ERUPTION DETAILS: RESIDUAL VA CONTINUOUSLY OBS ON SATELLITE.

OBS VA DTG: 15/0443Z

OBS VA CLD: FL100/FL280 N5002 E17347 – N5019 E17923 – N4953
E17907 – N4915 E17440 – N5002 E17347 MOV SE 35KT

FCST VA CLD +6HR: 15/1043Z FL100/FL280 N4932 E17812 – N5035
W17723 – N4948 W17734 – N4852 E17817 – N4932 E17812

FCST VA CLD +12HR: 15/1643Z FL100/FL280 N5124 W17400 – N5044
W17347 – N4927 W17736 – N5014 W17819 – N5124 W17400 – N5124 W17400

FCST VA CLD +18HR: 15/2243Z NO VA EXP

RMK: NIL…PD

NXT ADVISORY: WILL BE ISSUED BY 20260715/1043Z=

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 03:59 UTC, 15/07/26 from ADRM
VA ADVISORY
DTG: 20260715/0400Z
VAAC: DARWIN
VOLCANO: KRAKATAU 262000
PSN: S0606 E10525
AREA: INDONESIA
SOURCE ELEV: 155M AMSL
ADVISORY NR: 2026/53
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: CONTINUOUS VA TO FL040 OBS AT 15/0340Z
EXTD WSW
OBS VA DTG: 15/0340Z
OBS VA CLD: SFC/FL040 S0607 E10527 – S0636 E10435 – S0607
E10427 – S0603 E10526 MOV SW 20KT
FCST VA CLD +6 HR: 15/0940Z SFC/FL040 S0608 E10528 – S0640
E10437 – S0610 E10428 – S0603 E10526
FCST VA CLD +12 HR: 15/1540Z SFC/FL040 S0607 E10527 – S0629
E10440 – S0604 E10434 – S0603 E10526
FCST VA CLD +18 HR: 15/2140Z SFC/FL040 S0607 E10527 – S0627
E10444 – S0609 E10439 – S0603 E10526
RMK: CONTINUOUS VA PLUME OBS ON SATELLITE EXTENDING WSW.
HEIGHT AND MOV BASED ON SATELLITE AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260715/1000Z=

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

FVFE01 at 23:39 UTC, 14/07/26 from RJTD
VA ADVISORY
DTG: 20260714/2339Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/746
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260714/2207Z FL130 EXTD SE REPORTED
OBS VA DTG: 14/2320Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL130 030/3KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: VA OF PREVIOUS VAA HAS DISSIPATED IN SATELLITE IMAGERY. NEW
ERUPTION REPORTED. 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) Washington warned about a volcanic ash plume that rose up to estimated 22000 ft (6700 m) altitude or flight level 220 and is moving at 10 kts in W direction.
The full report is as follows:

FVXX25 at 19:12 UTC, 14/07/26 from KNES
VA ADVISORY
DTG: 20260714/1908Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SOURCE ELEV: 17693 FT AMSL

ADVISORY NR: 2026/277

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

ERUPTION DETAILS: VA EM DETECTED

OBS VA DTG: 14/1841Z

OBS VA CLD: SFC/FL220 N1907 W09928 – N1901 W09837
– N1859 W09837 – N1902 W09929 – N1907 W09928 MOV
W 10KT SFC/FL240 N1901 W09837 – N1859 W09836 –
N1849 W09926 – N1856 W09927 – N1901 W09837 MOV W
10KT

FCST VA CLD +6HR: 15/0030Z SFC/FL220 N1901 W09837
– N1859 W09835 – N1841 W09931 – N1851 W09934 –
N1901 W09837

FCST VA CLD +12HR: 15/0630Z NO VA EXP

FCST VA CLD +18HR: 15/1230Z NO VA EXP

RMK: VA EM WITH WTR VPR/GAS SEEN EARLIER IN
WEBCAM AND SEEN IN STLT IMG MOVNG W AND WSW AT
APX 50 NMI FM SUMMIT. EXP WSW MOVEMENT THRU T+6
HRS WITH LOW CONFD DUE TO DIFF IN OBS VA DIR AND
MDL WINDS. FL BSD ON NWP MDLS AND PAST ACTIVITY.
FCST BSD ON NWP MDLS. …LINER

NXT ADVISORY: WILL BE ISSUED BY 20260715/0115Z

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 6000 ft (1800 m) altitude or flight level 060 .
The full report is as follows:

FVAU03 at 16:26 UTC, 14/07/26 from ADRM
VA ADVISORY
DTG: 20260714/1630Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/791
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL060 OBS AT 14/1610Z MOV TO N
OBS VA DTG: 14/1610Z
OBS VA CLD: SFC/FL060 N0127 E12741 – N0127 E12735 – N0138
E12723 – N0148 E12733 – N0143 E12745 MOV N 05KT
FCST VA CLD +6 HR: 14/2210Z SFC/FL060 N0127 E12735 – N0138
E12724 – N0148 E12734 – N0143 E12745 – N0127 E12741
FCST VA CLD +12 HR: 15/0410Z SFC/FL060 N0126 E12736 – N0135
E12721 – N0147 E12731 – N0144 E12743 – N0128 E12741
FCST VA CLD +18 HR: 15/1010Z SFC/FL060 N0127 E12736 – N0134
E12721 – N0148 E12730 – N0143 E12744 – N0129 E12742
RMK: VA EMISSION IDENTIFIABLE ON LATEST SATELLITE IMAGERY
MOVING TO NORTH. GROUND REPORTS INDICATE INTERMITTENT
ERUPTIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260714/2230Z=