FVXX22 KNES 121348
VA ADVISORY
DTG: 20250212/1348Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2025/171

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: OCNL VA EMS.

OBS VA DTG: 12/1320Z

OBS VA CLD: SFC/FL140 N1450 W09136 - N1444 W09134
- N1444 W09134 - N1447 W09140 - N1450 W09136 MOV
NW 10KT 

FCST VA CLD +6HR: 12/1930Z SFC/FL140 N1501 W09136
- N1444 W09134 - N1444 W09134 - N1452 W09149 -
N1501 W09136 

FCST VA CLD +12HR: 13/0130Z SFC/FL140 N1502
W09147 - N1445 W09133 - N1444 W09134 - N1447
W09155 - N1502 W09147 

FCST VA CLD +18HR: 13/0730Z SFC/FL140 N1455
W09155 - N1444 W09134 - N1444 W09134 - N1439
W09155 - N1455 W09155 

RMK: WEBCAM SHOWS CONS EMS OF STEAM AND GAS WITH
4 DISCRETE VA EMS OBSD SINCE 1220Z. VA NOT
EVIDENT ON STLT IMAGERY. NWP MDLS NOT FCSTG OBSD
MOVMT WELL SO CONFDC IN FCSTS IS LOW. FCSTS BASED
ON PERSISTENCE AND MDL BLEND. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20250212/1945Z
Full Size Graphic


-