FVXX22 KNES 091455
VA ADVISORY
DTG: 20200509/1455Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/492

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

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 09/1446Z

OBS VA CLD: SFC/FL210 N1958 W09801 - N1943 W09744
- N1859 W09832 - N1905 W09837 - N1958 W09801 MOV
NE 20-25KT 

FCST VA CLD +6HR: 09/2100Z SFC/FL210 N1944 W09755
- N1933 W09741 - N1857 W09835 - N1901 W09839 -
N1944 W09755 

FCST VA CLD +12HR: 10/0300Z SFC/FL210 N1941
W09749 - N1921 W09735 - N1857 W09838 - N1904
W09838 - N1941 W09749 

FCST VA CLD +18HR: 10/0900Z SFC/FL210 N1937
W09745 - N1909 W09735 - N1859 W09836 - N1902
W09837 - N1937 W09745 

RMK: INTERMITTENT VA PUFFS NOTED IN STLT AND IN
WEB CAM IMAGERY. VA MOV QUICKLY TO NE AND
DISPERSING WITHIN 50 NM DOWNWIND. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20200509/2100Z