FVXX23 KNES 310657
VA ADVISORY
DTG: 20190731/0657Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT (5230 M)
ADVISORY NR: 2019/088
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EM
OBS VA DTG: 31/0630Z
OBS VA CLD: SFC/FL210 S0153 W07912 - S0159 W07819
- S0201 W07819 - S0203 W07913 - S0153 W07912 MOV
W 30-35KT
FCST VA CLD +6HR: 31/1230Z SFC/FL210 S0154 W07913
- S0200 W07819 - S0201 W07819 - S0204 W07914 -
S0154 W07913
FCST VA CLD +12HR: 31/1830Z SFC/FL210 NO ASH EXP
FCST VA CLD +18HR: 01/0030Z NO ASH EXP
RMK: THIN VA VISIBLE IN STLT IMAGERY MOV W FM
SUMMIT FL210. NWP MODEL GUIDANCE AGREES WELL WITH
OBS TRAJECTORY. ...BOLL
NXT ADVISORY: WILL BE ISSUED BY 20190731/1300Z
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