FVXX23 KNES 032340
VA ADVISORY
DTG: 20231103/2340Z

VAAC: WASHINGTON

VOLCANO: KLIUCHEVSKOI 300260
PSN: N5603 E16038

AREA: KAMCHATKA

SUMMIT ELEV: 15597 FT (4754 M)

ADVISORY NR: 2023/019

INFO SOURCE: GOES-18. HIMAWARI. NWP MODELS. PILOT
RPRT. 

ERUPTION DETAILS: DETECTED VA AREA

OBS VA DTG: 03/2240Z

OBS VA CLD: SFC/FL360 N5122 W15553 - N4603 W15022
- N3941 W15541 - N3921 W16841 - N4841 W17242 -
N5122 W15553 MOV E 10KT 

FCST VA CLD +6HR: 04/0430Z SFC/FL360 N5126 W15339
- N4658 W14935 - N4001 W15407 - N4001 W16731 -
N4302 W16921 - N4852 W17024 - N5126 W15339 

FCST VA CLD +12HR: 04/1030Z SFC/FL360 N5146
W15213 - N4749 W14808 - N4036 W15213 - N4024
W16632 - N4849 W16917 - N5146 W15213 

FCST VA CLD +18HR: 04/1630Z SFC/FL360 N5138
W14958 - N4714 W14657 - N4115 W15030 - N4056
W16529 - N4856 W16738 - N5138 W14958 

RMK: LARGE VA AREA DETECTED ON STLT ENTRAINED
WITH IN UPR-LVL LO PRES MOVG ESE.  MOST VA FOUND
ON NEAR EDGES OF OUTLINED VA AREA AND SHUD MOV
SLOLY E OVR NXT 18 HR WITH LTL VA COVERAGE CHG.
...KONON

NXT ADVISORY: WILL BE ISSUED BY 20231104/0545Z