FVXX21 KNES 042126
VA ADVISORY
DTG: 20130504/2126Z

VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
PSN: S0128 W07826

AREA: ECUADOR

SUMMIT ELEV: 16480 FT (5023 M)

ADVISORY NR: 2013/115

INFO SOURCE: GOES-13. GFS WINDS. GEOPHYSICAL
INST. ECMWF HIRES WINDS.

ERUPTION DETAILS: ONGOING EMISSIONS

OBS VA DTG: 04/2045Z

OBS VA CLD: SFC/FL210 S0104 W07825 - S0130 W07825
- S0130 W07828 - S0111 W07855 - S0104 W07825 MOV
N 5KT 

FCST VA CLD +6HR: 05/0300Z SFC/FL210 S0101 W07825
- S0130 W07825 - S0130 W07828 - S0109 W07858 -
S0101 W07825 

FCST VA CLD +12HR: 05/0900Z 

FCST VA CLD +18HR: 05/1500Z 

RMK: VA EXTDS 15 NMI TO NNW OF SUMMIT BEFORE
BECOMING OBSCD BY WX CLDS. MODEL FCST WINDS DO
NOT AGREE WITH OBSERVED DIRECTION OF MOTION SO NO
12 OR 18 HR FCST IS AVBL AND 6 HR FCST IS BASED
ON PERSISTENCE. ...MCCARTHY

NXT ADVISORY: WILL BE ISSUED BY 20130505/0330Z