Autor: global-affair

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 E direction.
The full report is as follows:

FVAU01 at 17:25 UTC, 02/05/26 from ADRM
VA ADVISORY
DTG: 20260502/1730Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/496
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL070 REP AT 02/1612Z
EST VA DTG: 02/1710Z
EST VA CLD: SFC/FL070 N0124 E12735 – N0140 E12730 – N0155
E12753 – N0134 E12808 – N0113 E12802 MOV E 05KT
FCST VA CLD +6 HR: 02/2310Z SFC/FL070 N0132 E12733 – N0158
E12748 – N0142 E12808 – N0122 E12806 – N0120 E12741
FCST VA CLD +12 HR: 03/0510Z SFC/FL070 N0122 E12735 – N0136
E12729 – N0155 E12755 – N0133 E12810 – N0110 E12756
FCST VA CLD +18 HR: 03/1110Z SFC/FL070 N0124 E12733 – N0135
E12732 – N0152 E12756 – N0132 E12810 – N0109 E12756
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. GROUND REPORTS INDICATE DISCRETE EMISSIONS ARE
ONGOING. HEIGHT AND MOVEMENT BASED ON GROUND REPORTS AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260502/2330Z=

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 22000 ft (6700 m) altitude or flight level 220 and is moving at 15 kts in SW direction.
The full report is as follows:

FVAG01 at 13:23 UTC, 02/05/26 from SABM
VA ADVISORY
DTG: 20260502/1330Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2026/299

INFO SOURCE: GOES-E. GFS. WEBCAM.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: SPORADIC PUFF OF VA

OBS VA DTG: 02/1310Z

OBS VA CLD: SFC/FL220 S1546 W07149 – S1601 W07205
– S1559 W07214 – S1546 W07149 MOV SW 15KT

FCST VA CLD +6 HR: 02/1910Z SFC/FL220 S1546 W07150
– S1615 W07221 – S1601 W07240 – S1546 W07150

FCST VA CLD +12 HR: 03/0110Z SFC/FL220 S1546
W07150 – S1605 W07214 – S1559 W07224 – S1546
W07150

FCST VA CLD +18 HR: 03/0710Z SFC/FL220 S1546
W07151 – S1607 W07218 – S1559 W07228 – S1546
W07151

RMK: SPORADIC VA PUFF IS DETECTED IN STLT IMAGERY
MOV SW TL FL220 UNDER PARTIALLY CLEAR SKIES …SMN

NXT ADVISORY: WILL BE ISSUED BY 20260502/1930Z=

Satellite image of Mayon volcano on 2 May 2026

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

FVFE01 at 07:59 UTC, 02/05/26 from RJTD
VA ADVISORY
DTG: 20260502/0759Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/554
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260502/0729Z FL060 EXTD WSW REPORTED
OBS VA DTG: 02/0740Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL060 080/15KT

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=