Επαφή | RSS | EN | DE | EL | ES | FR | IT | RU

Ugashik-Peulik ηφαίστειο

Τελευταία ανανενώση: 1 Δεκεμβρίου 2022 20:05 GMT -
Stratovolcano 1474 m / 4,836 ft
United States, Alaska Peninsula, 57.75°N / -156.37°W
Current status: normal or dormant (1 out of 5)
Last update: 22 Dec 2021 (Smithsonian / USGS Weekly Volcanic Activity Report)

Διαδραστικός χάρτης
Typical eruption style: δεν έχει καθοριστεί
Ugashik-Peulik ηφαίστειο εκρήξεις: 1814 

Latest nearby earthquakes

ΏραMag. / ΒάθοςΑπόσταση/Τοποθεσία
Πέμπτη, 1 Δεκεμβρίου 2022 GMT (1 σεισμός)
30 Νοε 2022 18:48 (GMT -9) (1 Δεκ 2022 03:48 GMT)
1.6

114 km
38 km (24 mi)
88 Km WNW of Karluk, Alaska
Τετάρτη, 23 Νοεμβρίου 2022 GMT (1 σεισμός)
22 Νοε 2022 19:51 (GMT -9) (23 Νοε 2022 04:51 GMT)
3.1

131 km
18 km (11 mi)
176 km νοτιοανατολικά από Dillingham, Αλάσκα, Ηνωμένες Πολιτείες
Δευτέρα, 21 Νοεμβρίου 2022 GMT (1 σεισμός)
21 Νοε 2022 04:07 (GMT -9) (21 Νοε 2022 13:07 GMT)
1.6

106 km
20 km (12 mi)
82 Km ENE of Ugashik, Alaska
Κυριακή, 20 Νοεμβρίου 2022 GMT (1 σεισμός)
20 Νοε 2022 08:03 (GMT -9) (20 Νοε 2022 17:03 GMT)
1.3

6.4 km
21 km (13 mi)
62 Km E of Ugashik, Alaska
Παρασκευή, 18 Νοεμβρίου 2022 GMT (1 σεισμός)
18 Νοε 2022 12:28 (GMT -9) (18 Νοε 2022 21:28 GMT)
3.5

4.9 km
9.7 km (6 mi)
210 km νοτιοανατολικά από Dillingham, Αλάσκα, Ηνωμένες Πολιτείες

Background

The Ugashik-Peulik volcanic complex lies south of Becharof Lake and east of Upper Ugashik Lake. Late-Pleistocene caldera formation at Ugashik volcano was followed by the emplacement of at least 5 Holocene lava domes within the 4.5-km-wide caldera. Most of the caldera walls consist of basement sandstones of Jurassic age. Following caldera formation the small, 3 cu km Peulik stratovolcano grew 2.5 km to the north to a height of 1474 m, more than 500 m above that of Ugashik. Lava flows from Peulik cover the caldera rim to the south and extend to Becharof Lake, 6 km to the north. A small lava dome at 1200 m elevation on the east flank of Peulik was the source of a small block-and-ash flow. The summit of Peulik volcano contains a 1.5-km-wide crater breached to the west that is partially filled by a lava dome. Debris-avalanche deposits cover a 75 sq km area to the NW. A single documented historical eruption took place from Peulik volcano in 1814.
---
Smithsonian / GVP volcano information


See also: Sentinel hub | Landsat 8 | NASA FIRMS
Wed, 12 May 2021, 06:00

Ugashik-Peulik volcano (United States) - Smithsonian / USGS Weekly Volcanic Activity Report for 12 May-18 May 2021 (Continuing Activity)

On 12 May AVO changed the Aviation Color Code and Volcano Alert Level for Ugashik-Peulik to Green and Normal, respectively, reflecting that communication with seismic stations had been re-established, allowing for the location of earthquakes and detection of unrest. ... Read all
Wed, 14 Apr 2021, 06:00

Ugashik-Peulik volcano (United States) - Smithsonian / USGS Weekly Volcanic Activity Report for 14 April-20 April 2021 (Continuing Activity)

AVO reported a loss of operation and communication with seismic stations that monitor Ugashik-Peulik, likely caused by snow cover. Both the Aviation Color Code and the Volcano Alert Level were changed to Unassigned on 19 April, reflecting the inability to locate earthquakes to detect unrest. Monitoring will continue with the remaining seismic stations, regional infrasound networks, lightning detection, and satellite images. ... Read all
Try our free app!
Volcanoes & Earthquakes - new app for Android
Android | iOS version

Περισσότερα για VolcanoDiscovery

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:
  • Design upgrade
  • 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!
Sources: VolcanoDiscovery / VolcanoAdventures and other sources as noted.
Use of material: Most text and images on our websites are owned by us. Re-use is generally not permitted without authorization. Contact us for licensing rights.
Volcanoes & Earthquakes
VolcanoDiscovery Home
Ηφαίστεια | Σεισμοί | Photos | News | App
Adventure & Study Travel
Tours to Volcanoes and Volcanic Areas: walking tours, photo tours, study tours
Tours & Dates | FAQ | About us
Get our newsletter!
Company info
Contact | Legal info | Terms & conditions
Follow us
Follow us on facebook Follow us on Instagram Follow us on Twitter Visit our Youtube channel
EN | DE | EL | ES | FR | IT | RU
VolcanoDiscovery GmbH, Germany, Reg. nr.: HRB 103744, EU Tax Id: DE 310 395 322 owned and created by
Dr. Tom Pfeiffer, volcanologist, volcano photographer, tour organizer member of
IAVCEI
Volcanological Society
Ecotourism Greece
Insured by R+V
VolcanoDiscovery © 2004- All Rights Reserved | Privacy - cookie settings