Veniaminof Volcano Volcanic Ash Advisory: INFRASOUND REPORTED INITIAL ERUPTION AROUND 2138 WITH ACTIVITY ONGOING. to 10000 ft (3000 m)
Sun, 7 Mar 2021, 01:30 | BY: VN
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Anchorage warned about a volcanic ash plume that rose up to estimated 10000 ft (3000 m) altitude or flight level 100 .The full report is as follows:
FVAK21 at 01:16 UTC, 07/03/21 from PAWU
VAAAK1
VA ADVISORY
DTG: 20210307/0050Z
VAAC: ANCHORAGE
VOLCANO: VENIAMINOF 312070
PSN: N5610 W15923
AREA: ALASKA PENINSULA
SUMMIT ELEV: 8225 FT [2507 M]
ADVISORY NR: 2021/001
INFO SOURCE: ALASKA VOLCANO OBSERVATORY REPORTS AND GOES-17 SATELLITE DUST AND S
O2
AVIATION COLOR CODE: ORANGE
ERUPTION DETAILS: INFRASOUND REPORTED INITIAL ERUPTION AROUND 2138 WITH ACTIVITY
ONGOING.
OBS VA DTG: 07/0050Z
OBS VA CLD: SFC/FL100 N5649 W15856 - N5545 W15801 - N5528 W16012
- N5603 W16019 - N5649 W15857 - N5649 W15856 MOV STNR.
FCST VA CLD +6HR: 07/0650Z SFC/FL100 N5649 W15855 - N5544 W15801
- N5530 W16008 - N5603 W16020 - N5649 W15855 - N5649 W15855 -
N5649 W15855.
FCST VA CLD +12HR: 07/1250Z NO VA EXP.
FCST VA CLD +18HR: 07/1850Z NO VA EXP.
RMK: SEE SIGMET INDIA 2 VALID TILL 0540Z FOR DETAILS.
NXT ADVISORY: WILL BE ISSUED BY 20210307/0650Z
KH MAR 2021 AAWU
- All news about: Veniaminof volcano
- Information about: Veniaminof volcano
Previous news
Fri, 5 Mar 2021, 08:53
Veniaminof volcano (Alaska): small eruption yesterday; Volcanic Alert Level raised to Orange
The Alaska Volcano Observatory (AVO) reported that a small eruption producing minor ash emissions occurred from the summit crater starting around 05:13 local time yesterday. ... Read all
Wed, 3 Mar 2021, 06:00
Veniaminof volcano (United States) - Smithsonian / USGS Weekly Volcanic Activity Report for 3 March-9 March 2021 (New Activity / Unrest)
AVO reported that elevated sulfur dioxide gas emissions at Veniaminof were first detected on 1 March and elevated surface temperatures were identified in satellite images sometime during 2-3 March. At 0513 on 4 March infrasound sensors recorded a small explosion, prompting AVO to raise the Volcano Alert Level to Watch and the Aviation Color Code to Orange. A low-level ash plume, to less than 3 km (10,000 ft) a.s.l., was visible in satellite and webcam images drifting SSE and minor ash deposits around the volcano were visible. ... Read all
Show more
