FVXX20 KNES 020146 CCB
VA ADVISORY -CORRECTION
DTG: 20110502/0140Z

VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
PSN: S0128 W07826

AREA: ECUADOR

SUMMIT ELEV: 16480 FT (5023 M)

ADVISORY NR: 2011/052

INFO SOURCE: PIARCO MWO. GOES-13. GFS WINDS.
HYSPLIT. PILOT REPORT. GEOPHYSICAL INST. 

ERUPTION DETAILS: ONGOING EMISSION OF GASES AND
BURSTS OF ASH AND ROCKFALLS

OBS VA DTG: 01/2345Z

OBS VA CLD: SFC/FL200 25NM WID LINE BTN S0129
W07826 - S0201 W07840. MOV SW 10KT SFC/FL320 S0125
W07649 - S0223 W07651 - S0232 W07736 - S0137
W07823 - S0126 W07825 - S0125 W07649 MOV E-SE
15KT 

FCST VA CLD +6HR: 02/0600Z SFC/FL200 S0126 W07826 -
S0214 W07819 - S0153 W07906 - S0127 W07843 -
S0126 W07826 SFC/FL320 S0117 W07648 - S0231 W07646 -
S0241 W07739 - S0157 W07823 - S0123 W07825 -
S0117 W07648 

FCST VA CLD +12HR: 02/1200Z SFC/FL200 S0125 W07901 -
S0126 W07825 - S0212 W07828 - S0203 W07906 -
S0125 W07901 SFC/FL320 S0104 W07647 - S0231 W07648 -
S0252 W07744 - S0158 W07825 - S0125 W07826 -
S0104 W07647 

FCST VA CLD +18HR: 02/1800Z SFC/FL200 S0125 W07826 -
S0213 W07827 - S0207 W07905 - S0125 W07904 -
S0125 W07826 SFC/FL320 S0103 W07644 - S0231 W07646 -
S0242 W07801 - S0157 W07828 - S0123 W07826 -
S0103 W07644 

RMK: ...COR FOR HGT OF HIGH ASH... BURSTS OF VA
SEEN MOV E TO SE FROM SUMMIT EXTDG ARND 70 NM
WHAT IS SLGHTLY LOWER MOV SW EXTDS ARND 30 NM.
LTLCG FCST HI LVL WINDS BUT LOWER SHIFT MORE W. 
VO RPTS ASHFALL OUT TO 15NM SW-E FROM SUMMIT. 
...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20110502/0630Z

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