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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 and is moving at 10 kts in SW direction.
The full report is as follows:

FVXX25 at 13:49 UTC, 26/07/26 from KNES
VA ADVISORY
DTG: 20260726/1347Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SOURCE ELEV: 17693 FT AMSL

ADVISORY NR: 2026/296

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

ERUPTION DETAILS: CONT LGT VA EMS PSBL

OBS VA DTG: 26/1336Z

OBS VA CLD: SFC/FL200 N1902 W09837 – N1847 W09840
– N1856 W09855 – N1902 W09837 MOV SW 10KT

FCST VA CLD +6HR: 26/1930Z NO VA EXP

FCST VA CLD +12HR: 27/0130Z NO VA EXP

FCST VA CLD +18HR: 27/0730Z NO VA EXP

RMK: CONT LGT VA AND GAS EMS ALOFT. PSBL LGT VA
AND GAS FCST TO MOV SW FM SUMMIT BEFORE DISP. VO
ACT LOW. …FISHER

NXT ADVISORY: WILL BE ISSUED BY 20260726/1945Z

Satellite image of Mayon volcano on 26 Jul 2026

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

FVFE01 at 12:45 UTC, 26/07/26 from RJTD
VA ADVISORY
DTG: 20260726/1245Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/772
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260726/1226Z FL130 EXTD WSW REPORTED
OBS VA DTG: 26/1230Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL130 030/5KT
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) Washington warned about a volcanic ash plume that rose up to estimated 17000 ft (5200 m) altitude or flight level 170 .
The full report is as follows:

FVXX23 at 07:04 UTC, 26/07/26 from KNES
VA ADVISORY
DTG: 20260726/0701Z

VAAC: WASHINGTON

VOLCANO: PURACE 351060
PSN: N0219 W07624

AREA: COLOMBIA

SOURCE ELEV: 15256 FT AMSL

ADVISORY NR: 2026/313

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

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 26/0630Z

OBS VA CLD: SFC/FL170 N0232 W07638 – N0219 W07623
– N0217 W07623 – N0222 W07644 – N0232 W07638 MOV
W 20KT

FCST VA CLD +6HR: 26/1230Z SFC/FL170 N0238 W07650
– N0219 W07623 – N0217 W07623 – N0226 W07656 –
N0238 W07650

FCST VA CLD +12HR: 26/1830Z SFC/FL170 N0235
W07652 – N0220 W07623 – N0217 W07623 – N0223
W07656 – N0235 W07652

FCST VA CLD +18HR: 27/0030Z SFC/FL170 N0235
W07649 – N0220 W07623 – N0218 W07623 – N0223
W07654 – N0235 W07649

RMK: VA EMS OBS ON STLT MVG WNW FM SUMMIT. VONA
RCVD FOR EMS TO FL170. WNW MVMT EXP TO CONT THRU
T+18 ACCORDING TO NWP MDLS. …EVANS

NXT ADVISORY: WILL BE ISSUED BY 20260726/1300Z

Satellite image of Sheveluch volcano on 26 Jul 2026

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 25000 ft (7600 m) altitude or flight level 250 and is moving at 10 kts in NW direction.
The full report is as follows:

FVFE01 at 06:00 UTC, 26/07/26 from RJTD
VA ADVISORY
DTG: 20260726/0600Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SOURCE ELEV: 3283M AMSL
ADVISORY NR: 2026/299
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY
OBS VA DTG: 26/0520Z
OBS VA CLD: SFC/FL250 N5715 E15907 – N5905 E16426 – N5910 E16711 –
N5902 E16709 – N5848 E16413 – N5658 E15909 MOV NW 10KT SFC/FL200
N5302 E14504 – N5635 E14907 – N5513 E14957 – N5123 E14602 MOV SW
20KT
FCST VA CLD +6 HR: 26/1120Z SFC/FL250 N5910 E17245 – N5849 E16636 –
N5701 E15727 – N5721 E15629 – N5915 E16436 SFC/FL200 N5546 E14709 –
N5400 E14716 – N4906 E14403 – N5112 E14249 – N5546 E14501
FCST VA CLD +12 HR: 26/1720Z SFC/FL250 N5841 E17821 – N5856 E16823 –

N5657 E15342 – N5839 E15759 – N5929 E16904 SFC/FL200 N5457 E14525 –
N5127 E14407 – N4750 E14436 – N4717 E14329 – N4930 E14135 – N5457
E14329
FCST VA CLD +18 HR: NO VA EXP
RMK: VAAC ANCHORAGE ALSO ISSUES VAA FOR OTHER VA FROM THIS VOLCANO
THAT DESCRIBES CONDITIONS OVER OR NEAR THE VAAC TOKYO AREA OF
RESPONSIBILITY UNDER HEADER FVAK22 PAWU. SOME PART OF VA[FL250]
OBSCURED BY MET CLOUD.
NXT ADVISORY: 20260726/1200Z=