FVXX22 KNES 200737
VA ADVISORY
DTG: 20210420/0737Z
VAAC: WASHINGTON
VOLCANO: REVENTADOR 352010
PSN: S0005 W07739
AREA: ECUADOR
SUMMIT ELEV: 11686 FT (3562 M)
ADVISORY NR: 2021/293
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: VA EM OBS IN SAT.
OBS VA DTG: 20/0710Z
OBS VA CLD: SFC/FL150 N0004 W07744 - S0004 W07739
- S0005 W07740 - N0001 W07749 - N0004 W07744 MOV
NW 10KT
FCST VA CLD +6HR: 20/1300Z SFC/FL150 N0009 W07749
- S0004 W07739 - S0005 W07740 - N0005 W07755 -
N0009 W07749
FCST VA CLD +12HR: 20/1900Z NO VA EXP
FCST VA CLD +18HR: 21/0100Z NO VA EXP
RMK: VA EM OBS IN SAT EXT 10 NM NW FM SUMMIT. OBS
VA FL ESTD BASED ON TYPICAL ACT WITH LOWER
CONFIDENCE AS NWP MDL WINDS DO NOT AGREE WITH OBS
MVMT. FL WINDS FCST TO PERSIST THRU T+6 HRS.
...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20210420/1330Z
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