Volcanic activity worldwide 3 Jul 2022: Semeru volcano, Gamkonora, Reventador, Kilauea, Lewotolo, Ne...
Sun, 3 Jul 2022, 21:00
21:00 PM | BY: SEVERAL CONTRIBUTORS
Map of today's active volcanoes
Satellite image of Ebeko volcano on 2 Jul 2022
The seismic activity at Gamkonora volcano since 1 Jan this year (image: PVMBG)
Satellite image of Semeru volcano on 2 Jul 2022
Lava lake level fluctuated since 30 June, currently dominated by a decreasing trend (image: HVO)
Gamkonora (Halmahera): The PVMBG volcano observatory lowered the alert level for the volcano to Level 1 today, as seismic, ground deformation, thermal and gravimetric data have showed signs of a decreasing activity over the past half year.
The seismic station recorded 1 deep, 1 shallow, 5 local and 83 volcano-tectonic earthquakes during 1-29 Jun.
... [read more]
Lewotolo (Lesser Sunda Islands): (2 Jul) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 8000 ft (2400 m) altitude or flight level 080 .
The full report is as follows: VA TO FL080 MOV W REPORTED AT 02/2301Z OBS VA DTG:02/2250Z to 8000 ft (2400 m)
Semeru (East Java, Indonesia): (2 Jul) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 and is moving at 10 kts in SW direction.
The full report is as follows: VA TO FL140 OBS AT 02/2320Z MOV OBS VA DTG:02/2320Z to 14000 ft (4300 m)
Kilauea (Hawai'i): A current deflation pattern followed ground variations at the volcano beginning in the early morning on 30 June as seen in the deformation graph.
Summit tiltmeters registered a changing uplift and subsidence throughout the past two days accompanied by the Halemaʻumaʻu lava lake fluctuations in depth, currently having a lowering trend.
... [read more]
Nevado del Ruiz (Colombia): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 22000 ft (6700 m) altitude or flight level 220 .
The full report is as follows: NEW VA EMS to 22000 ft (6700 m)
Reventador (Ecuador): (2 Jul) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 .
The full report is as follows: VA CLD OBS FM STLT to 15000 ft (4600 m)
Sabancaya (Peru): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 23000 ft (7000 m) altitude or flight level 230 and is moving at 25 kts in SE direction.
The full report is as follows: SPORADIC PUFFS to 23000 ft (7000 m)
Volcano Activity Summary for 3 Jul 2022:
Currently erupting:
Bezymianny (Central Kamchatka Depression): Volcanic Ash Advisory (updated 29 May 2022)Dukono (Halmahera): Volcanic Ash Advisory (updated 22 Apr 2021)
Erebus (Antarctica): active lava lake in summit crater (updated 8 Dec 2014)
Erta Ale (Danakil depression, Ethiopia): Smithsonian / USGS Weekly Volcanic Activity Report (updated 11 Mar 2022)
Etna (Sicily, Italy): Smithsonian / USGS Weekly Volcanic Activity Report (updated 30 May 2022)
Fuego (Guatemala): Volcanic Ash Advisory (updated 6 Jun 2022)
Ibu (Halmahera, Indonesia): Volcanic Ash Advisory (updated 15 Jun 2022)
Kilauea (Hawai'i): decreasing lava lake level (updated 11 May 2022)
Krakatau (Sunda Strait, Indonesia): Volcanic Ash Advisory (updated 29 Jun 2022)
Lewotolo (Lesser Sunda Islands): Volcanic Ash Advisory (updated 2 Jul 2022)
Masaya (Nicaragua): minor ashfall (updated 24 Oct 2019)
Merapi (Central Java, Indonesia): Smithsonian / USGS Weekly Volcanic Activity Report (updated 12 Jun 2022)
Nevados de Chillán (Central Chile): Volcanic Ash Advisory (updated 14 Apr 2022)
Nyiragongo (DRCongo): dead fish discovered in Lake Kivu, investigation ordered due to possible connection with volcanic activity (updated 7 Jun 2022)
Popocatépetl (Central Mexico): Volcanic Ash Advisory (updated 24 Jun 2022)
Reventador (Ecuador): Volcanic Ash Advisory (updated 10 Jun 2022)
Sabancaya (Peru): Volcanic Ash Advisory (updated 25 May 2022)
Sakurajima (Kyushu, Japan): Smithsonian / USGS Weekly Volcanic Activity Report (updated 27 Jun 2022)
Sangay (Ecuador): Volcanic Ash Advisory (updated 24 May 2022)
Santiaguito (Guatemala): Volcanic Ash Advisory (updated 9 Apr 2022)
Semeru (East Java, Indonesia): Volcanic Ash Advisory (updated 1 May 2022)
Shiveluch (Kamchatka): Smithsonian / USGS Weekly Volcanic Activity Report (updated 22 Jun 2022)
Stromboli (Eolian Islands, Italy): two landslides today (updated 6 Jun 2022)
Suwanose-jima (Ryukyu Islands): Volcanic Ash Advisory (updated 29 May 2022)
Yasur (Tanna Island, Vanuatu): Smithsonian / USGS Weekly Volcanic Activity Report (updated 11 Apr 2022)
Eruption warning / minor activity:
Aoba (Vanuatu): Smithsonian / USGS Weekly Volcanic Activity Report (updated 20 Feb 2022)Bagana (Bougainville Island, Papua New Guinea): Smithsonian / USGS Weekly Volcanic Activity Report (updated 23 Jul 2021)
Barren Island (Indian Ocean): Smithsonian / USGS Weekly Volcanic Activity Report (updated 16 Mar 2021)
Bulusan (Luzon Island, Philippines): Smithsonian / USGS Weekly Volcanic Activity Report (updated 13 Jun 2022)
Chikurachki (Paramushir Island): resumption of activity (updated 1 Jul 2022)
Ebeko (Paramushir Island): Volcanic Ash Advisory (updated 2 Jul 2022)
Great Sitkin (United States, Aleutian Islands): Smithsonian / USGS Weekly Volcanic Activity Report (updated 22 May 2022)
Karymsky (Kamchatka): Smithsonian / USGS Weekly Volcanic Activity Report (updated 25 Jun 2022)
Manam (Papua New Guinea): Smithsonian / USGS Weekly Volcanic Activity Report (updated 22 Apr 2022)
Nevado del Ruiz (Colombia): Volcanic Ash Advisory (updated 23 Jun 2022)
Nyamuragira (DRCongo): Smithsonian / USGS Weekly Volcanic Activity Report (updated 9 Feb 2022)
Ol Doinyo Lengai (Tanzania): effusion of natrocarbonatite lava inside the pit crater in the northern main crater (updated 27 Aug 2021)
Pavlof (Alaska Peninsula, USA): Smithsonian / USGS Weekly Volcanic Activity Report (updated 31 May 2022)
Rincón de la Vieja (Costa Rica): Smithsonian / USGS Weekly Volcanic Activity Report (updated 28 Apr 2022)
Semisopochnoi (United States, Aleutian Islands): Smithsonian / USGS Weekly Volcanic Activity Report (updated 13 Jun 2022)
Villarrica (Central Chile): activity remains unchanged, glow suggests stable lava pond (updated 31 May 2022)
Previous news
Sat, 2 Jul 2022, 21:00
Bezymianny (Central Kamchatka Depression): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 21000 ft (6400 m) altitude or flight level 210 and is moving at 15 kts in SE direction. ... Read all
Fri, 1 Jul 2022, 21:00
Chikurachki (Paramushir Island): The explosive activity at the volcano has been renewed again after exactly one week as the recent eruptive period stopped. ... Read all
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