Help Ukraine

Santiaguito Volcano Volcanic Ash Advisory: OCNL VA EMS OBS IN STLT IMAGERY to 14000 ft (4300 m)

ven., 13 août 2021, 12:30
12:30 PM | AUTEUR : VN
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 .
The full report is as follows:

FVXX26 at 12:25 UTC, 13/08/21 from KNES
VA ADVISORY
DTG: 20210813/1222Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12375 FT [3772 M]

ADVISORY NR: 2021/007

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

ERUPTION DETAILS: OCNL VA EMS OBS IN STLT IMAGERY

OBS VA DTG: 13/1200Z

OBS VA CLD: SFC/FL140 N1452 W09150 - N1447 W09132
- N1442 W09132 - N1442 W09150 - N1452 W09150 MOV
W 10KT

FCST VA CLD +6HR: 13/1800Z SFC/FL140 N1453 W09153
- N1448 W09132 - N1442 W09132 - N1441 W09153 -
N1453 W09153

FCST VA CLD +12HR: 14/0000Z NO VA EXP

FCST VA CLD +18HR: 14/0600Z NO VA EXP

RMK: OCNL VA EMS OBS IN STLT MOVG W FM SUMMIT.
LOW CONF WITH VAA DUE TO WX CLDS. VA HGT/DIR FM
STLT AND NWP MDLS SHOWS CONT W-LY MOVMT THRU T+6.
...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20210813/1815Z

Actualités précédentes

mer., 4 août 2021, 06:00
INSIVUMEH reported that during 4-10 August daily explosions at Santa María's Santiaguito lava-dome complex generated ash plumes that rose as high as 1 km above the summit and drifted as far as 7 km SW and W. Incandescence from the complex was occasionally visible at night. Collapses of blocky lava from Caliente dome sent avalanches down the S, SW, and W flanks, often reaching the base, and caused minor ashfall mostly on the volcano's flank. ... Read all
Montrer plus
Découvrez notre app gratuite !
Volcanoes & Earthquakes - new app for Android
Android | Version iOS

Plus sur VolcanoDiscovery

Why is there advertising on this site?
Support us - Help us upgrade our services!
We truly love working to bring you the latest volcano and earthquake data from around the world. Maintaining our website and our free apps does require, however, considerable time and resources.
We need financing to increase hard- and software capacity as well as support our editor team. We're aiming to achieve uninterrupted service wherever an earthquake or volcano eruption unfolds, and your donations can make it happen! Every donation will be highly appreciated. If you find the information useful and would like to support our team in integrating further features, write great content, and in upgrading our soft- and hardware, please make a donation (PayPal or Online credit card payment).

Planned features:
  • Improved multilanguage support
  • Tsunami alerts
  • Faster responsiveness
Thanks to your past donations, these features have been added recently:
  • Earthquake archive from 1900 onwards
  • Detailed quake stats
  • Additional seismic data sources
Download and Upgrade the Volcanoes & Earthquakes app to get one of the fastest seismic and volcano alerts online:
Android | IOS
Thank you!
Copyright: VolcanoDiscovery ou autres sources indiquées.
Utilisation des documents: Les textes, les images et les vidéos de ce site internet sont protégées par copyright. Toute reproduction et tout usage sans accord préalable ne sont pas autorisés. Si vous désirez acquérir pour certains documents (photos, vidéos, textes ou autres) le droit de reproduction, d'édition et, plus généralement, de toute utilisation destinée à un usage public, qu'elle soit commerciale ou pas, vous êtes priés de nous contacter.