Kategorie: Climate Change

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

FVFE01 at 12:52 UTC, 05/05/26 from RJTD
VA ADVISORY
DTG: 20260505/1252Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/568
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260505/1234Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 05/1230Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 100/9KT
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=

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

FVXX23 at 10:46 UTC, 05/05/26 from KNES
VA ADVISORY
DTG: 20260505/1044Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SOURCE ELEV: 11686 FT AMSL

ADVISORY NR: 2026/442

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

ERUPTION DETAILS: VA OBS IN WEBCAM

EST VA DTG: 05/1010Z

EST VA CLD: SFC/FL140 N0002 W07751 – S0004 W07739
– S0005 W07739 – S0005 W07753 – N0002 W07751 MOV
W 10KT

FCST VA CLD +6HR: 05/1600Z SFC/FL140 N0005 W07758
– S0004 W07740 – S0005 W07740 – S0006 W07800 –
N0005 W07758

FCST VA CLD +12HR: 05/2200Z SFC/FL140 N0005
W07758 – S0004 W07739 – S0005 W07739 – S0006
W07800 – N0005 W07758

FCST VA CLD +18HR: 06/0400Z SFC/FL140 N0007
W07750 – S0004 W07739 – S0005 W07740 – S0001
W07755 – N0007 W07750

RMK: RCNT VA EMS OBS IN WEBCAM BUT NOT SEEN IN
STLT IMAGERY DUE TO WX CLDS. VA FCST THRU T+18
HRS BASED ON NWP MDL GUIDANCE. …COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20260505/1645Z

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

FVFE01 at 06:21 UTC, 05/05/26 from RJTD
VA ADVISORY
DTG: 20260505/0621Z
VAAC: TOKYO
VOLCANO: SAKURAJIMA [AIRA CALDERA] 282080
PSN: N3136 E13039
AREA: JAPAN
SOURCE ELEV: 1117M AMSL
ADVISORY NR: 2026/46
INFO SOURCE: JMA HIMAWARI-9
ERUPTION DETAILS: ERUPTED AT 20260505/0559Z FL080 EXTD NW
OBS VA DTG: 05/0600Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL080 170/4KT
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 7000 ft (2100 m) altitude or flight level 070 .
The full report is as follows:

FVAU01 at 23:27 UTC, 04/05/26 from ADRM
VA ADVISORY
DTG: 20260504/2330Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/505
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL070 OBS AT 04/2310Z MOV SE
OBS VA DTG: 04/2310Z
OBS VA CLD: SFC/FL070 N0127 E12735 – N0133 E12737 – N0129
E12806 – N0110 E12801 MOV SE 05KT
FCST VA CLD +6 HR: 05/0510Z SFC/FL070 N0127 E12735 – N0133
E12737 – N0132 E12807 – N0109 E12800
FCST VA CLD +12 HR: 05/1110Z SFC/FL070 N0127 E12735 – N0133
E12737 – N0129 E12806 – N0109 E12759
FCST VA CLD +18 HR: 05/1710Z SFC/FL070 N0127 E12735 – N0133
E12737 – N0130 E12806 – N0109 E12759
RMK: VA IDENTIFIABLE ON LATEST SATELLITE IMAGERY MOVING TO
SE. VA EMISSIONS ARE ONGOING. HEIGHT AND MOVEMENT BASED ON
HIMAWARI-9, GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260505/0530Z=

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

FVFE01 at 21:47 UTC, 04/05/26 from RJTD
VA ADVISORY
DTG: 20260504/2147Z
VAAC: TOKYO
VOLCANO: KANLAON 272020
PSN: N1025 E12308
AREA: PHILIPPINES
SOURCE ELEV: 2435M AMSL
ADVISORY NR: 2026/132
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260504/2132Z FL110 EXTD W REPORTED
OBS VA DTG: 04/2130Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL110 090/6KT
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=