FVXX20 KNES 071622
VA ADVISORY
DTG: 20190707/1622Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2019/510

INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT. RADIOSONDE. 

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 07/1611Z

OBS VA CLD: SFC/FL240 N1928 W09935 - N1902 W09838
- N1856 W09835 - N1842 W09937 - N1928 W09935 MOV
W 15-20KT 

FCST VA CLD +6HR: 07/2200Z SFC/FL240 N1923 W09913
- N1902 W09837 - N1855 W09837 - N1846 W09919 -
N1923 W09913 

FCST VA CLD +12HR: 08/0400Z SFC/FL240 NO ASH EXP

FCST VA CLD +18HR: 08/1000Z NO ASH EXP

RMK: UPDATED TO REFLECT NEWER EMS AND SHIFT IN
PLUME DIRECTION. RECENT EMS APPEAR TO BE SLIGHTLY
HIGHER ALLOWING FOR A MORE W TRAVEL DIRECTION.
PLUMES DISPERSING ABOUT 50-60 NM DOWNWIND FROM
SUMMIT. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20190707/2215Z
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