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

Egon volcano (Flores Island, Indonesia) - Smithsonian / USGS Weekly Volcanic Activity Report for 13 January-19 January 2016 (New Activity / Unrest)

Wed, 13 Jan 2016, 06:00
06:00 AM | BY: VN
PVMBG reported that during 1-12 January seismicity at Egon was dominated by shallow volcanic tremor, harmonic tremor, and signals indicating emissions. Seismicity had increased on 15 December 2015, and then fluctuated through 11 January. RSAM increased significantly on 12 January due to an earthquake detected at 0936.
PVMBG noted that the pattern of seismicity was similar to that observed before a phreatic eruption on 15 April 2008. The Alert Level was raised to 2 (on a scale of 1-4) and residents were advised to stay at least 3 km away from the crater.

On 20 January BNPB reported that activity increased again, prompting the PVMBG to raise the Alert Level to 3. The report noted that access to the Mapitara district was closed due to a strong sulfur dioxide odor in that area, and that 927 people living within 3 km of the volcano had been evacuated (501 people refused to evacuate). Diffuse white plumes rose as high as 50 m above the crater.

Sources: Pusat Vulkanologi dan Mitigasi Bencana Geologi (PVMBG, also known as CVGHM), Badan Nacional Penanggulangan Bencana (BNPB)
From: Global Volcanism Program, 2016. Report on Egon. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 13 January-19 January 2016. Smithsonian Institution and US Geological Survey.

Previous news

Thu, 17 Dec 2015, 10:27

Egon volcano (Flores Island, Indonesia): seismic unrest, alert level raised

Seismic unrest has been detected at the volcano. On 15 Dec, VSI raised the alert level of the volcano from 1 to 2 ("waspada", watch), on a scale of 1-4. Read all
Wed, 16 Dec 2015, 06:00

Egon volcano (Flores Island, Indonesia) - Smithsonian / USGS Weekly Volcanic Activity Report for 16 December-22 December 2015 (New Activity / Unrest)

PVMBG reported that during October-November seismicity at Egon was at baseline levels, characterized by an average of one event per day of both deep and shallow volcanic earthquakes. On 15 December the network recorded 29 shallow volcanic earthquakes, a number significantly above baseline. PVMBG raised the Alert Level to 2 (on a scale of 1-4) that same day and advised residents and tourists to stay at least 1.5 km away from the crater. ... Read all
Show more
Egon volcano
Stratovolcano 1703 m / 5,587 ft
Flores (Indonesia), -8.67°S / 122.45°E
Current status: normal or dormant (1 out of 5) Egon volcano eruptions:
2005, 2004 (Mar-Sep), 2004 (Jan-Feb), 1888(?)-1892(?)
Typical eruption style
Explosive. Strong fumarolic activity.
Try our free app!
Volcanoes & Earthquakes - new app for Android
Android | iOS version

More on 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
Volcanoes | Earthquakes | Photos | Volcano 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
Volcanological Society
Ecotourism Greece
Insured by R+V
VolcanoDiscovery © 2004- All Rights Reserved | Privacy - cookie settings