Schlagwort: volcano

Satellite image of Mayon volcano on 28 Jul 2026

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

FVFE01 at 09:50 UTC, 28/07/26 from RJTD
VA ADVISORY
DTG: 20260728/0950Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/775
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260728/0936Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 28/0930Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 080/10KT

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=

Satellite image of Semeru volcano on 28 Jul 2026

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 .
The full report is as follows:

FVAU02 at 07:29 UTC, 28/07/26 from ADRM
VA ADVISORY
DTG: 20260728/0730Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/856
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL150 LAST REP AT 28/0223Z MOV SSE
EST VA DTG: 28/0710Z
EST VA CLD: SFC/FL150 S0806 E11251 – S0802 E11256 – S0825
E11311 – S0832 E11256 MOV SE 15KT
FCST VA CLD +6 HR: 28/1310Z SFC/FL150 S0806 E11251 – S0802
E11256 – S0824 E11312 – S0832 E11257
FCST VA CLD +12 HR: 28/1910Z SFC/FL150 S0806 E11251 – S0802
E11256 – S0821 E11316 – S0821 E11316 – S0830 E11302
FCST VA CLD +18 HR: 29/0110Z SFC/FL150 S0806 E11251 – S0802
E11256 – S0817 E11318 – S0829 E11305
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. MULTIPLE GROUND REPORTS INDICATE INTERMITTENT VA
ERUPTIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260728/1330Z=

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

FVXX20 at 01:50 UTC, 28/07/26 from KNES
VA ADVISORY
DTG: 20260728/0147Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SOURCE ELEV: 12346 FT AMSL

ADVISORY NR: 2026/872

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

ERUPTION DETAILS: ONGOING VA EMISSIONS

EST VA DTG: 28/0120Z

EST VA CLD: SFC/FL150 N1429 W09053 – N1427 W09052
– N1419 W09109 – N1428 W09111 – N1429 W09053 MOV
W 5KT

FCST VA CLD +6HR: 28/0730Z SFC/FL150 N1440 W09108
– N1428 W09052 – N1426 W09053 – N1430 W09113 –
N1440 W09108

FCST VA CLD +12HR: 28/1330Z SFC/FL150 N1442
W09108 – N1429 W09052 – N1427 W09053 – N1431
W09114 – N1442 W09108

FCST VA CLD +18HR: 28/1930Z SFC/FL150 N1442
W09110 – N1429 W09052 – N1427 W09053 – N1434
W09114 – N1442 W09110

RMK: VA EM OBS IN WEBCAM THO VA NOT OBS IN STLT
IMG DUE TO MET CLD CVR IN SUMMIT AREA. LGT WINDS
EXP WITH MOVEMENT SHIFT FM WSW TO WNW THRU T+18
HRS. FL BSD ON PAST ACTIVITY. FCST BSD ON NWP
MDLS. …LINER

NXT ADVISORY: WILL BE ISSUED BY 20260728/0745Z

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 9000 ft (2700 m) altitude or flight level 090 .
The full report is as follows:

FVAU04 at 22:17 UTC, 27/07/26 from ADRM
VA ADVISORY
DTG: 20260727/2220Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SOURCE ELEV: 1703M AMSL
ADVISORY NR: 2026/305
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL090 OBS AT 27/2200Z MOV NE
OBS VA DTG: 27/2200Z
OBS VA CLD: SFC/FL090 S0836 E12247 – S0834 E12243 – S0820
E12251 – S0820 E12300 – S0827 E12301 MOV NE 10KT
FCST VA CLD +6 HR: 28/0400Z SFC/FL090 S0837 E12245 – S0825
E12231 – S0807 E12243 – S0808 E12304 – S0821 E12315 – S0842
E12313
FCST VA CLD +12 HR: 28/1000Z SFC/FL090 S0836 E12245 – S0810
E12232 – S0806 E12249 – S0808 E12304 – S0821 E12315 – S0837
E12314
FCST VA CLD +18 HR: 28/1600Z SFC/FL090 S0836 E12247 – S0833
E12243 – S0807 E12246 – S0810 E12307 – S0829 E12314
RMK: DISCRETE VA IDENTIFIABLE ON SATELLITE IMAGERY. GROUND
REPORTS INDICATE INTERMITTENT VA ERUPTIONS ARE ONGOING. VA
HEIGHT AND MOVEMENT BASED ON SATELLITE IMAGERY, GROUND
REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260728/0420Z=

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

FVXX20 at 14:01 UTC, 27/07/26 from KNES
VA ADVISORY
DTG: 20260727/1357Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SOURCE ELEV: 12346 FT AMSL

ADVISORY NR: 2026/870

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

ERUPTION DETAILS: VA EMS OBS IN WEBCAM

EST VA DTG: 27/1320Z

EST VA CLD: SFC/FL150 N1435 W09101 – N1428 W09052
– N1427 W09053 – N1431 W09105 – N1435 W09101 MOV
NW 5KT

FCST VA CLD +6HR: 27/1930Z SFC/FL150 N1433 W09107
– N1428 W09052 – N1427 W09052 – N1426 W09107 –
N1433 W09107

FCST VA CLD +12HR: 28/0130Z SFC/FL150 N1429
W09052 – N1427 W09052 – N1422 W09105 – N1428
W09107 – N1429 W09052

FCST VA CLD +18HR: 28/0730Z SFC/FL150 N1437
W09104 – N1428 W09052 – N1427 W09053 – N1431
W09108 – N1437 W09104

RMK: VA EMS VSBL IN WEBCAM BUT NOT OBSD IN STLT
IMG DUE TO MET CLDS. WNW MVMT EXP TO SHIFT W BY
T+6 HRS, AND WSW BY T+12 HRS. MVMT AND HGT BASED
ON WEBCAM OBS AND NWP MDLS. …BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20260727/2000Z