Kategorie: Climate Change

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

FVAU04 at 12:57 UTC, 26/06/26 from ADRM
VA ADVISORY
DTG: 20260626/1300Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SOURCE ELEV: 1703M AMSL
ADVISORY NR: 2026/176
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA LAST REPORTED AT 26/0945Z
EST VA DTG: 26/1240Z
EST VA CLD: SFC/FL100 S0835 E12249 – S0836 E12244 – S0823
E12234 – S0816 E12242 – S0819 E12252 MOV N 05KT
FCST VA CLD +6 HR: 26/1840Z SFC/FL100 S0834 E12248 – S0834
E12244 – S0817 E12235 – S0812 E12245 – S0818 E12258
FCST VA CLD +12 HR: 27/0040Z SFC/FL100 S0834 E12248 – S0834
E12244 – S0818 E12233 – S0812 E12245 – S0819 E12259
FCST VA CLD +18 HR: 27/0640Z SFC/FL100 S0835 E12248 – S0833
E12243 – S0816 E12238 – S0814 E12257 – S0828 E12305
RMK: VA NOT IDENTIFIABLE ON SATELLITE. ONGOING VA EMS. LIGHT
VRB WINDS. VA HEIGHT AND MOVEMENT BASED ON GROUND REPORTS
AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260626/1900Z=

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 NE direction.
The full report is as follows:

FVAU03 at 07:34 UTC, 26/06/26 from ADRM
VA ADVISORY
DTG: 20260626/0740Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/717
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA LAST REPORTED AT 26/0648Z
OBS VA DTG: 26/0720Z
OBS VA CLD: SFC/FL070 N0127 E12738 – N0129 E12736 – N0145
E12742 – N0145 E12750 – N0138 E12754 MOV NE 05KT
FCST VA CLD +6 HR: 26/1320Z SFC/FL070 N0127 E12737 – N0132
E12735 – N0145 E12747 – N0139 E12756 – N0127 E12754
FCST VA CLD +12 HR: 26/1920Z SFC/FL070 N0127 E12736 – N0132
E12736 – N0141 E12754 – N0135 E12757 – N0124 E12755
FCST VA CLD +18 HR: 27/0120Z SFC/FL070 N0127 E12737 – N0131
E12736 – N0144 E12752 – N0134 E12758 – N0126 E12749
RMK: VA NOT IDENTIFIABLE ON SATELLITE. AREA OBSC BY MET CLD.
ONGOING VA EMS. VA HEIGHT AND MOV BASED ON SATELLITE
IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260626/1340Z=

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 and is moving at 10 kts in SW direction.
The full report is as follows:

FVAU02 at 04:27 UTC, 26/06/26 from ADRM
VA ADVISORY
DTG: 20260626/0430Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/724
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL150 OBS AT 26/0410Z
OBS VA DTG: 26/0410Z
OBS VA CLD: SFC/FL150 S0808 E11258 – S0827 E11228 – S0818
E11218 – S0803 E11220 – S0803 E11257 MOV SW 10KT
FCST VA CLD +6 HR: 26/1010Z SFC/FL150 S0808 E11258 – S0818
E11223 – S0808 E11217 – S0757 E11223 – S0803 E11258
FCST VA CLD +12 HR: 26/1610Z SFC/FL150 S0809 E11257 – S0809
E11219 – S0757 E11216 – S0750 E11226 – S0803 E11258
FCST VA CLD +18 HR: 26/2210Z SFC/FL150 S0809 E11257 – S0809
E11219 – S0757 E11216 – S0750 E11226 – S0803 E11258
RMK: VA IDENTIFIABLE ON LATEST RGB SATELLITE IMAGERY W OF
SUMMIT. VA HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 SATELLITE
IMG, RECENT GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260626/1030Z=

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 N direction.
The full report is as follows:

FVAU01 at 00:14 UTC, 26/06/26 from ADRM
VA ADVISORY
DTG: 20260626/0020Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SOURCE ELEV: 1229M AMSL
ADVISORY NR: 2026/422
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: CONTINUOUS VA TO FL070 OBS AT 26/0000Z
OBS VA DTG: 26/0000Z
OBS VA CLD: SFC/FL070 N0138 E12756 – N0138 E12749 – N0216
E12742 – N0222 E12801 – N0212 E12817 MOV N 05KT
FCST VA CLD +6 HR: 26/0600Z SFC/FL070 N0137 E12751 – N0142
E12747 – N0214 E12754 – N0221 E12818 – N0151 E12829
FCST VA CLD +12 HR: 26/1200Z SFC/FL070 N0137 E12751 – N0141
E12747 – N0203 E12758 – N0209 E12822 – N0147 E12830
FCST VA CLD +18 HR: 26/1800Z SFC/FL070 N0144 E12749 – N0205
E12831 – N0140 E12837 – N0138 E12750
RMK: CONTINUOUS VA PLUME OBS ON SATELLITE MOV N. VA HEIGHT
AND MOVEMENT BASED ON SATELLITE IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260626/0620Z=

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 20000 ft (6100 m) altitude or flight level 200 .
The full report is as follows:

FVXX21 at 19:54 UTC, 25/06/26 from KNES
VA ADVISORY
DTG: 20260625/1951Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SOURCE ELEV: 17693 FT AMSL

ADVISORY NR: 2026/260

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: LKLY VA EM

OBS VA DTG: 25/1930Z

OBS VA CLD: SFC/FL200 N1905 W09854 – N1902 W09838
– N1859 W09837 – N1855 W09855 – N1905 W09854 MOV
W 10KT

FCST VA CLD +6HR: 26/0130Z SFC/FL200 N1905 W09904
– N1902 W09838 – N1859 W09835 – N1847 W09901 –
N1905 W09904

FCST VA CLD +12HR: 26/0730Z NO VA EXP

FCST VA CLD +18HR: 26/1330Z NO VA EXP

RMK: LKLY STEAM/GAS/VA MIXTURE EM SEEN IN SAT
MOVING W FM SUMMIT AMONG MET CLD. NWP MDL FCST
LTLCG THRU T+6HRS. …ZENG

NXT ADVISORY: WILL BE ISSUED BY 20260626/0145Z