FVXX22 KNES 021617
VA ADVISORY
DTG: 20210402/1617Z

VAAC: WASHINGTON

VOLCANO: PACAYA 342110
PSN: N1422 W09035

AREA: GUATEMALA

SUMMIT ELEV: 8373 FT (2552 M)

ADVISORY NR: 2021/179

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

ERUPTION DETAILS: CONS VA EMS

OBS VA DTG: 02/1550Z

OBS VA CLD: SFC/FL090 N1423 W09038 - N1422 W09035
- N1307 W09045 - N1241 W09111 - N1258 W09152 -
N1348 W09140 - N1423 W09038 MOV S 20KT 

FCST VA CLD +6HR: 02/2200Z SFC/FL090 N1423 W09040
- N1422 W09034 - N1225 W09150 - N1253 W09258 -
N1346 W09209 - N1423 W09040 

FCST VA CLD +12HR: 03/0400Z SFC/FL090 N1422
W09033 - N1333 W09109 - N1239 W09229 - N1312
W09350 - N1354 W09208 - N1422 W09041 - N1422
W09033 

FCST VA CLD +18HR: 03/1000Z SFC/FL090 N1426
W09039 - N1422 W09034 - N1353 W09038 - N1243
W09258 - N1316 W09418 - N1401 W09216 - N1426
W09039 

RMK: CONS VA SEEN IN STLT MOV SSW AND ONCE OFF
COAST FANNING SW/W. WEBCAM SHOWS VA JUST ABOVE
SUMMIT WITH HIGHER VA TO FL090. A SW-LY MOV
IS EXP BY T+6 HRS THRU T+18 HRS. HEIGHT AND MOV
BASED ON STLT AND WEB AND NWP. VA EXTDS OUT
NEARLY 100 NM FM SUMMIT BEFORE DISPTG ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20210402/2215Z
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