FVXX22 KNES 290309
VA ADVISORY
DTG: 20210329/0309Z

VAAC: WASHINGTON

VOLCANO: PACAYA 342110
PSN: N1422 W09035

AREA: GUATEMALA

SUMMIT ELEV: 8373 FT (2552 M)

ADVISORY NR: 2021/158

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

ERUPTION DETAILS: CONS VA EMS SEEN IN STLT.

OBS VA DTG: 29/0240VA Z

OBS VA CLD: SFC/FL120 N1424 W09037 - N1421 W09034
- N1328 W09119 - N1349 W09141 - N1424 W09037 MOV
SW 15KT 

FCST VA CLD +6HR: 29/0900Z SFC/FL120 N1425 W09037
- N1420 W09034 - N1313 W09132 - N1337 W09202 -
N1425 W09037 

FCST VA CLD +12HR: 29/1500Z SFC/FL120 N1425
W09037 - N1419 W09034 - N1324 W09151 - N1349
W09219 - N1425 W09037 

FCST VA CLD +18HR: 29/2100Z SFC/FL120 N1426
W09036 - N1419 W09035 - N1338 W09208 - N1404
W09228 - N1426 W09036 

RMK: VA SEEN IN STLT MOVG SW AND EXTDG 75 NM FM
SUMMIT.  AN INCR IN INTENSITY DURING LAST 3 HRS
IN STLT WITH WELL DEFINED HOTSPOT IN S/W IR. NWP
INDICATES A CONT SW-LY MOV THRU T+12 AND WSW BY
T+18 HRS. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20210329/0915Z