FVXX20 KNES 160859
VA ADVISORY
DTG: 20190316/0859Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2019/246

INFO SOURCE: GOES-EAST. VOLCAT. RADIOSONDE. 

ERUPTION DETAILS: VA DETECTED IN STLT IMAGERY

OBS VA DTG: 16/0847Z

OBS VA CLD: SFC/FL220 N1927 W09819 - N1923 W09816
- N1918 W09821 - N1921 W09824 - N1927 W09819 MOV
NE 15-20KT 

FCST VA CLD +6HR: 16/1500Z SFC/FL220 NO ASH EXP

FCST VA CLD +12HR: 16/2100Z NO ASH EXP

FCST VA CLD +18HR: 17/0300Z NO ASH EXP

RMK: SMALL VA CLD WAS CENTERED 18 NM NE OF THE
SUMMIT AND DISP RAPIDLY. LOW CONFIDENCE IN HGT
DUE TO UNIDIRECTIONAL FLOW THROUGHOUT LARGE
AMOUNT OF ATMOSPHERE. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20190316/1500Z
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