VA ADVISORY
STATUS: EXER
DTG: 20251204/1138Z
VAAC: TOULOUSE
VOLCANO: TERCEIRA 382050
PSN: N3843 W02719
AREA: AZORES-TERCEIRA RIFT VOLCANIC PROVINCE
SOURCE ELEV: 1023M
ADVISORY NR: 2025/7
INFO SOURCE: VONA, GROUND OBS, SAT IMAGERY
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: ERUPTION AT 20251204/0855Z EXPLOSIVE ERUPTION ONGOING
OBS VA DTG: 04/1120Z
OBS VA CLD: SFC/FL300 N3848 W02721 - N3909 W02618 - N3833 W02615 - N3757 W02709 - N3848 W02721 MOV W 25KT FL250/470 N3848 W02721 - N3830 W02700 - N3742 W02657 - N3733 W02803 - N3848 W02721 MOV S 20KT
FCST VA CLD +6 HR: 04/1720Z SFC/FL200 N3851 W02727 - N4042 W02300 - N3818 W02218 - N3836 W02727 - N3851 W02727  FL150/300 N3715 W02800 - N3933 W02533 - N3842 W02357 - N3718 W02612 - N3715 W02800  FL250/470 N3630 W02957 - N3824 W02621 - N3748 W02509 - N3427 W02745 - N3630 W02957 
FCST VA CLD +12 HR: 04/2320Z SFC/FL230 N3930 W02612 - N4045 W02215 - N4121 W01921 - N4045 W01551 - N3815 W02009 - N3839 W02736 - N3930 W02612  FL150/300 N3645 W02921 - N3845 W02448 - N3836 W02127 - N3530 W02815 - N3645 W02921  FL250/470 N3615 W03000 - N3818 W02457 - N3808 W02342 - N3603 W02457 - N3118 W03118 - N3615 W03000 
FCST VA CLD +18 HR: 05/0520Z SFC/FL230 N3900 W02733 - N4042 W02112 - N4200 W01424 - N3854 W00954 - N3815 W01445 - N3839 W02724 - N3900 W02733  FL100/300 N3745 W02724 - N3918 W02251 - N3918 W01915 - N3433 W02951 - N3745 W02724  FL250/470 N3545 W02942 - N3751 W02527 - N3818 W02151 - N3538 W02533 - N2715 W03351 - N2836 W03412 - N3545 W02942 
RMK:  EXERCISE VOLCAZO25.02 PLEASE DISREGARD. THE ERUPION IS ONGOING BUT THE PLUME HEIGHT HAS DROPPED TO 6KM AMSL. EXERCISE EXERCISE EXERCISE
NXT ADVISORY: 20251204/1430Z=