FVXX21 KNES 041747
VA ADVISORY
DTG: 20171104/1747Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2017/154
INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16.
NWP MODELS. ABBA. VOLCANO WEB CAMERA.
ERUPTION DETAILS: ONGOING EMS
OBS VA DTG: 04/1722Z
OBS VA CLD: SFC/FL220 N1905 W09837 - N1859 W09837
- N1811 W09915 - N1847 W09944 - N1905 W09837 MOV
SW 15-20KT
FCST VA CLD +6HR: 04/2330Z SFC/FL220 N1904 W09837
- N1900 W09835 - N1808 W09918 - N1847 W09946 -
N1904 W09837
FCST VA CLD +12HR: 05/0530Z SFC/FL220 NO ASH EXP
FCST VA CLD +18HR: 05/1130Z NO ASH EXP
RMK: ONGOING EMS ARE SEEN IN WEBCAM AND STLT
IMAGERY MOV TO THE SW AND DISP ARND 45 NMI SW OF
SUMMIT. EMS APPEAR TO BE A COMBINATION OF
STEAM/GAS WITH OCNL VA. CORRECTED FOR T+12/T+18.
...WHISNANT
NXT ADVISORY: WILL BE ISSUED BY 20171104/2345Z
Full Size Graphic
-