Bogoslof volcano news & activity updates:
Bogoslof volcano Volcanic Ash Advisory: 0625Z ERUPTION
Volcanic Ash Advisory Center Anchorage (VAAC) issued the following report:
wo, 4 jan 2017, 07:1507:15 AM |
FVAK22 at 07:08 UTC, 04/01/17 from PAWU
VOLCANO: BOGOSLOF 311300
PSN: N5356 W16802
AREA: ALEUTIAN ISLANDS
SUMMIT ELEV: 492 FT [150 M]
ADVISORY NR: 2017/001
INFO SOURCE: HIMIWARI/GOES/POES/AVO/LIGHTNING DETECTION
AVIATION COLOR CODE: RED
ERUPTION DETAILS: 0625Z ERUPTION
OBS VA DTG: 04/0700Z
OBS VA CLD: SFC/FL330 N5412 W16856 - N5814 W16511 - N5732 W16240
- N5338 W16721 - N5412 W16856 MOV NE 100KT.
FCST VA CLD +6HR: 04/1300Z SFC/FL330 N5815 W16507 - N6049 W15913
- N5952 W15641 - N5733 W16232 - N5815 W16507.
FCST VA CLD +12HR: 04/1900Z SFC/FL330 N6053 W15914 - N6222
W14916 - N6120 W14821 - N5952 W15628 - N6053 W15914.
FCST VA CLD +18HR: 05/0100Z SFC/FL330 N6200 W14850 - N6107
W14101 - N6023 W14107 - N6116 W14821 - N6200 W14850.
NXT ADVISORY: WILL BE ISSUED BY 20170104/1300Z
TRENZ JAN 2017 AAWU
Sat, 31 Dec 2016, 08:30
Sat, 31 Dec 2016, 08:20
Another (the 6th) large explosion seems to be occurring this morning at the volcano. The Alaska Volcano Observatory reported detecting a strong seismic signal (captured on neighboring islands) and a swarm of lightnings typical for large eruption ash plumes near the volcano and extending north (as the ash plume drifts in this direction). ... Lees alle
Fri, 30 Dec 2016, 10:47
Another relatively large ash-producing explosive eruption occurred this morning (23:45 Dec 29 AKST local time / 08:45 Dec 30 UTC) from the volcano. The eruption was inferred from seismic data on nearby islands and seen in recent satellite images. ... Lees alle
Fri, 30 Dec 2016, 10:30
Thu, 29 Dec 2016, 16:16
The volcano remains in a state of elevated unrest, the Alaska Volcano Observatory (AVO) reported. ... Lees alle