FVXX22 KNES 151825
VA ADVISORY
DTG: 20210815/1825Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/512

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: OCNL VA EMS OBS IN STLT IMAGERY

OBS VA DTG: 15/1811Z

OBS VA CLD: SFC/FL200 N1902 W09838 - N1900 W09837
- N1852 W09844 - N1858 W09848 - N1902 W09838 MOV
SW 10KT 

FCST VA CLD +6HR: 16/0000Z SFC/FL200 N1902 W09837
- N1900 W09835 - N1849 W09845 - N1858 W09850 -
N1902 W09837 

FCST VA CLD +12HR: 16/0600Z NO VA EXP

FCST VA CLD +18HR: 16/1200Z NO VA EXP

RMK: OCNL VA EMS OBS IN SUMMIT WEBCAM AND STLT
MOVG SW FM SUMMIT. VA HGT FM PREV VAA. VA DIR FM
STLT AND NWP MDLS SHOWS A CONT SW-LY MOVMT THRU
T+6. ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20210816/0030Z
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