FVXX23 KNES 301347
VA ADVISORY
DTG: 20211230/1347Z
VAAC: WASHINGTON
VOLCANO: REVENTADOR 352010
PSN: S0004 W07739
AREA: ECUADOR
SUMMIT ELEV: 11686 FT (3562 M)
ADVISORY NR: 2021/1194
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: POSS VA EMS
OBS VA DTG: 30/1330Z
OBS VA CLD: SFC/FL150 S0004 W07740 - S0005 W07739
- S0008 W07746 - S0004 W07750 - S0004 W07740 MOV
W 10KT
FCST VA CLD +6HR: 30/1930Z SFC/FL150 S0002 W07752
- S0004 W07740 - S0005 W07739 - S0010 W07750 -
S0002 W07752
FCST VA CLD +12HR: 31/0130Z NO VA EXP
FCST VA CLD +18HR: 31/0730Z NO VA EXP
RMK: POSS VA EMS OBS IN SAT DATA. SMALL STREAM OF
STEAM WITH POSS VA MIXED IN MOVG WSW FM SUMMIT.
NWP MDLS SHOW SLIGHT SHIFT TO W THRU T+6.
...TUGGLE
NXT ADVISORY: WILL BE ISSUED BY 20211230/1945Z
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