FVXX20 KNES 091641
VA ADVISORY
DTG: 20130209/1641Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 1402-03
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12375 FT (3772 M)

ADVISORY NR: 2013/008

INFO SOURCE: GOES-13. GFS WINDS. 

ERUPTION DETAILS: MULTIPLE EXHALATIONS BEGINNING
AROUND 1200Z

OBS VA DTG: 09/1615Z

OBS VA CLD: SFC/FL150 N1526 W09334 - N1449 W09134
- N1442 W09133 - N1500 W09331 - N1526 W09334 MOV
W 20-25KT 

FCST VA CLD +6HR: 09/2230Z SFC/FL150 N1518 W09252
- N1452 W09132 - N1443 W09134 - N1449 W09251 -
N1518 W09252 

FCST VA CLD +12HR: 10/0430Z SFC/FL150 NO ASH EXP

FCST VA CLD +18HR: 10/1030Z NO ASH EXP

RMK: ADDITIONAL EXHALATIONS HAVE OCCURRED.
INITIAL PUFF IS STILL DETECTED WITH VA NOW OFF
THE MEXICO COAST IN THE PACIFIC. LATER
EXHALATIONS APPEAR TO CONTAIN LESS VA AND WERE
LESS VIGOROUS. ...RUMINSKI

NXT ADVISORY: WILL BE ISSUED BY 20130209/2245Z