FVXX20 KNES 180521
VA ADVISORY
DTG: 20200418/0521Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2020/419
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
RADIOSONDE.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 18/0500Z
OBS VA CLD: SFC/FL200 N1940 W09823 - N1859 W09837
- N1901 W09839 - N1940 W09845 - N1940 W09823 MOV
N 10-15KT
FCST VA CLD +6HR: 18/1100Z SFC/FL200 N1940 W09836
- N1938 W09816 - N1900 W09835 - N1902 W09839 -
N1940 W09836
FCST VA CLD +12HR: 18/1700Z NO ASH EXP
FCST VA CLD +18HR: 18/2300Z NO ASH EXP
RMK: INTERMITTENT VA EMS NOTED IN WEB CAM AND IN
STLT IMAGERY. VA MOV TO N OF SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200418/1115Z
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