Santiaguito Volcano Volcanic Ash Advisory: BRIEF VA EM to 12000 ft (3700 m)
dim., 27 déc. 2020, 17:30
17:30 PM | AUTEUR : VNThe full report is as follows:
FVXX23 at 17:22 UTC, 27/12/20 from KNES
VA ADVISORY
DTG: 20201227/1720Z
VAAC: WASHINGTON
VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133
AREA: GUATEMALA
SUMMIT ELEV: 12375 FT [3772 M]
ADVISORY NR: 2020/016
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: BRIEF VA EM
OBS VA DTG: 27/1700Z
OBS VA CLD: SFC/FL120 N1445 W09134 - N1444 W09134
- N1434 W09138 - N1435 W09141 - N1445 W09134 MOV
S 10KT
FCST VA CLD +6HR: 27/2300Z NO VA EXP
FCST VA CLD +12HR: 28/0500Z NO VA EXP
FCST VA CLD +18HR: 28/1100Z NO VA EXP
RMK: BRIEF VA EM HAS RESULTED IN A PLUME THAT EXT
12 NM SSW OF THE SUMMIT. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20201227/2315Z
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Actualités précédentes
mer., 16 déc. 2020, 09:44
After the moderate-to-strong pyroclastic flows as we reported in the last update, fumarolic activity continues to be observed characterized by moderate-to-strong near-constant degassing as can be seen in the image. Gas-steam plumes containing some amount of ash rose 1,640 ft (500 m) above the summit and drifted W-SW. ... Read all
dim., 13 déc. 2020, 08:35
The activity at the volcano increased since 11 December characterized by moderate-to-strong pyroclastic flows as INSIVUMEH reported. ... Read all
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