FVXX22 KNES 231528
VA ADVISORY
DTG: 20210323/1528Z

VAAC: WASHINGTON

VOLCANO: PACAYA 342110
PSN: N1422 W09035

AREA: GUATEMALA

SUMMIT ELEV: 8373 FT (2552 M)

ADVISORY NR: 2021/132

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONS VA EM OBS FM STLT DATA

OBS VA DTG: 23/1500Z

OBS VA CLD: SFC/FL100 N1515 W09021 - N1502 W08942
- N1421 W09034 - N1423 W09037 - N1515 W09021 MOV
NE 10KT SFC/FL150 N1423 W09037 - N1422 W09034 -
N1406 W09050 - N1413 W09056 - N1423 W09037 MOV SW
10KT 

FCST VA CLD +6HR: 23/2100Z SFC/FL100 N1459 W09017
- N1434 W08952 - N1421 W09035 - N1422 W09037 -
N1459 W09017 SFC/FL150 N1423 W09036 - N1422
W09035 - N1358 W09054 - N1408 W09106 - N1423
W09036 

FCST VA CLD +12HR: 24/0300Z SFC/FL100 NO VA
EXPSFC/FL150 N1425 W09035 - N1422 W09035 - N1359
W09107 - N1419 W09113 - N1425 W09035 

FCST VA CLD +18HR: 24/0900Z SFC/FL150 N1425
W09035 - N1422 W09035 - N1400 W09114 - N1422
W09116 - N1425 W09035 

RMK: CONS VA EM OBS FM STLT DATA. LWR FL REMNENT
VA SEEN AS FAR AS ARND 50NM FM SUMMIT WHILE HIER
FL VA MVG SW BUT OBSCD BY WX CLD. BOTH PLUMES
FCST TO VEER IN DCTN OVR FCST PD FM NWP ...MLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210323/2130Z