FVXX24 KNES 260841
VA ADVISORY
DTG: 20221026/0841Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/1121

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
GEOPHYSICAL INST. 

ERUPTION DETAILS: CONS VA EMS TO THE SW

OBS VA DTG: 26/0820Z

OBS VA CLD: SFC/FL210 S0200 W07819 - S0201 W07819
- S0222 W07834 - S0207 W07843 - S0200 W07819 MOV
SW 10KT 

FCST VA CLD +6HR: 26/1430Z SFC/FL210 S0200 W07820
- S0201 W07819 - S0232 W07828 - S0222 W07846 -
S0200 W07820 

FCST VA CLD +12HR: 26/2030Z SFC/FL210 S0159
W07820 - S0201 W07819 - S0213 W07834 - S0203
W07838 - S0159 W07820 

FCST VA CLD +18HR: 27/0230Z SFC/FL210 S0153
W07836 - S0159 W07819 - S0201 W07820 - S0206
W07836 - S0153 W07836 

RMK: ONGOING PLUME OF VA OBS IN STLT IMAGERY
EXTENDING APPRX 25NM SW OF SUMMIT. VA EMS OBS IN
WEBCAM. VA FCST THRU T+18 HRS BASED ON NWP MDLS
BUT FCST MORE UNCERTAIN BY T+12 HRS DUE TO WEAK
WINDS.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20221026/1445Z
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