Volcanoes Today, 22 Sep 2017: Dukono volcano, Reventador, Sangay, Sinabung, Sabancaya, Etna
Friday Sep 22, 2017 13:00 PM |
Small ash emission from the SE crater
Etna (Sicily, Italy): (21 Sep) Since last Monday the SE crater is showing small signs of activity again. During last nights weak sporadic glowes were seen from the depression on the eastern slope of the crater and starting this morning small ash emissions are occurring intermittently from the top of the crater.
Satellite image of Dukono volcano on 21 Sep 2017
Several seismic swarms have been recorded below the southwest slope of Mount Etna since last month. The last swarm occurred on September 18th, close to Mt. Intraleo on the western slope of the volcano. 45 eartquakes were recorded from 04:06 (UTC) to 08:31 (UTC) with magnitudes ranging between M1.0 and M3.3. The strongest earthquake, magnitude M 3.3, took place at 07:21 (UTC) at a depth of 5.5 km. Researchers think this suggests a new phase of deep magmatic recharge is taking place.
Furthermore on August 24 a new eruptive phase began at Salinelle dei Cappuccini with a mud flow that partly invaded the road around the Paternò stadium. The Salinelle dei Cappuccini is one of three mud volcano fields located between the villages of Paternò and Belpasso characterized by persistent emission of mud and gases. It is possible that the recent seismic activity may have modified their level of activity.
Sinabung (Sumatra, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: GROUND REPORT OF VA TO FL110 MOV E AT 22/0258Z
Dukono (Halmahera): (21 Sep) Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: CONTINUOUS VA EMISSIONS TO FL070 EXT NW OBS VA DTG:21/2300Z
Sangay (Ecuador): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: PSBL ONGOING VA EM
Reventador (Ecuador): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: OCNL EM
Volcanic Ash Advisory Center Washington (VAAC) issued the following report: EM AT 2124Z
Sabancaya (Peru): Volcanic Ash Advisory Center Buenos Aires (VAAC) issued the following report: INTERMITTENT EMISSIONS OF VA EST VA DTG:22/0215Z
Thursday, Sep 21, 2017
Wednesday, Sep 20, 2017
Volcanic activity worldwide 19 Sep 2017: Karymsky volcano, Klyuchevskoy, Dukono, Sakurajima, Sabancaya
Tuesday, Sep 19, 2017
Klyuchevskoy (Kamchatka): (18 Sep) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: VA AT 20170918/1748Z FL170 EXTD E REPORTED OBS VA DTG:18/2130Z ... [more]
Volcanic activity worldwide 18 Sep 2017: Popocatépetl volcano, Dukono, Turrialba, Sakurajima, Sabancaya
Monday, Sep 18, 2017
Sunday, Sep 17, 2017
Zhupanovsky (Kamchatka, Russia): (16 Sep) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTION AT 20170916/2303Z FL220 EXTD SW REPORTED OBS VA DTG:16/2310Z ... [more]