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Katmai volcano
Stratovolcano with central caldera 2047 m / 6716 ft
Alaska Peninsula, USA, 58.28°N / -154.95°W
Current status: normal or dormant (1 out of 5)
Katmai webcams / live data | Reports
Katmai volcano books
Katmai volcano eruptions:
1912 (Plinian eruption: the largest in the 20th century!)
Typical eruption style:
Explosive
Last earthquakes nearby
Latest satellite images
 

Katmai volcano news & activity updates:

Katmai volcano Volcanic Ash Advisory: RESUSPENSION OF VOLCANIC ASH

Monday Nov 13, 2017 00:45 AM |

Volcanic Ash Advisory Center Anchorage (VAAC) issued the following report:

FVAK21 at 00:32 UTC, 13/11/17 from PAWU
VAAAK1
VA ADVISORY

DTG: 20171113/0022Z

VAAC: ANCHORAGE

VOLCANO: KATMAI 312170

PSN: N5817 W15458

AREA: ALASKA PENINSULA

SUMMIT ELEV: 6716 FT [2047 M]

ADVISORY NR: 2017/004

INFO SOURCE: GOES/POES

AVIATION COLOR CODE: GREEN

ERUPTION DETAILS: RESUSPENSION OF VOLCANIC ASH

OBS VA DTG: 13/0022Z

OBS VA CLD: SFC/FL050 N5838 W15506 - N5729 W15233 - N5652 W15407
- N5801 W15542 - N5838 W15506 MOV STNR.

FCST VA CLD +6HR: 13/0622Z SFC/FL050 N5803 W15543 - N5850 W15436
- N5713 W15212 - N5631 W15408 - N5803 W15543.

FCST VA CLD +12HR: 13/1222Z SFC/FL050 N5836 W15425 - N5659
W15211 - N5623 W15407 - N5803 W15515 - N5836 W15425.

FCST VA CLD +18HR: 13/1822Z SFC/FL050 N5829 W15428 - N5641
W15210 - N5613 W15409 - N5750 W15509 - N5829 W15428 - N5829
W15428.

RMK: VA SEEN IN VIIRS AND GOES SATELLITE IMAGERY. T+0 CONFIDENCE HIGH.

NXT ADVISORY: WILL BE ISSUED BY 20171113/0622Z

DH NOV 2017 AAWU

Previous news
Monday, Jan 28, 2013
The earthquake swarm which began early on 26 Jan has ended. [more]
Current seismic signal at Katmai volcano (KBM station, AVO)
Sunday, Jan 27, 2013
Seismic activity has increased. Pulses of small earthquake swarms are visible at the recent seismograms. [more]

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