IG reported that thermal anomalies over Wolf were periodically identified in satellite images during 26 April-3 May, indicating active lava flows.
IG reported that thermal anomalies over Wolf were periodically identified in satellite images during 19-26 April, though were absent on several of the days. Lava advancement was identified in images during 19-21 April; no surface activity was visible the rest of the week.
IG reported that the eruption at Wolf continued during 13-18 April. Lava flows continued to advance towards the coast based on thermal data; satellite images showed minor advancement during 11-16 April and the end of the flow near the coastline.
![The flow front has advanced and slowly reaching the ocean entry (image: IGEPN)]()
The flow front has advanced and slowly reaching the ocean entry (image: IGEPN)
Hawaiian-type activity continues.
IG reported that the eruption at Wolf continued during 5-12 April. Minor sulfur dioxide emissions were recorded during 5-6 April. Thermal data captured and mapped on 6 April indicated that lava flows were getting closer to the coast; daily thermal alert counts, as many as around 154, indicated active and advancing lava flows during the rest of the week.
IG reported that the eruption at Wolf continued during 30 March through 5 April. Daily thermal alert counts, as many as around 145, indicated active and advancing lava flows.
IG reported that the eruption at Wolf continued during 22-29 March. Daily thermal alert counts, as many as around 200, indicated active and advancing lava flows on the SSE flank.
IG reported that the eruption at Wolf continued during 15-22 March. Daily thermal alert counts, as many as around 176, indicated active and advancing lava flows on the SSE flank.
Thu, 17 Mar 2022, 09:55
IG reported that the eruption at Wolf continued during 8-15 March. Daily thermal alert counts, as many as around 230, indicated active and advancing lava flows on the SSE flank. Diffuse sulfur dioxide gas plumes were detected in satellite data almost daily.
Read allWed, 16 Mar 2022, 03:59
![The image depicts the gradually emitting lava flow from the eruptive fissure at the Wolf volcano (image: IGEPN)]()
The image depicts the gradually emitting lava flow from the eruptive fissure at the Wolf volcano (image: IGEPN)
The effusive activity of the volcano continues and has remained essentially unchanged since the last update.
Read allWed, 9 Mar 2022, 19:00
IG reported that the eruption at Wolf continued during 1-8 March. Daily thermal alert counts, as many as 125, indicated active and advancing lava flows on the SSE flank.
Read allSat, 5 Mar 2022, 14:17
![The lava flow at Wolf volcano as seen from satellite on 25 Feb (image: Sentinel 2)]()
The lava flow at Wolf volcano as seen from satellite on 25 Feb (image: Sentinel 2)
The effusive activity of the volcano continues.
Read allThu, 3 Mar 2022, 00:59
IG reported that the eruption at Wolf continued during 23 February-1 March. Daily thermal alert counts, as high as around 253, indicated active and advancing lava flows on the SE flank.
Read allWed, 23 Feb 2022, 18:47
IG reported that the eruption at Wolf continued during 15-22 February. Daily thermal alert counts, as high as around 250, indicated active and advancing lava flows on the SE flank.
Read allThu, 17 Feb 2022, 01:26
![Continuing lava flow from eruptive vents yesterday (image: Sentinel 2)]()
Continuing lava flow from eruptive vents yesterday (image: Sentinel 2)
The effusive eruption of the volcano continues.
Read allWed, 16 Feb 2022, 12:45
IG reported that the eruption at Wolf continued during 8-15 February. Daily thermal alert counts, anywhere from a few to over three hundred, indicated active and advancing lava flows on the SE flank.
Read allThu, 10 Feb 2022, 09:24
IG reported that the eruption at Wolf continued during 1-8 February. Daily thermal alert counts, anywhere from a few to well over two hundred, indicated active and advancing lava flows on the SE flank. Gas emissions were identified in satellite images on most days.
Read allThu, 3 Feb 2022, 00:26
IG reported that the eruption at Wolf continued during 26 January-1 February. Daily thermal alert counts, anywhere from a few to well over one hundred, indicated advancing lava flows on the SE flank.
Read allWed, 26 Jan 2022, 19:42
IG reported that the eruption at Wolf continued during 18-25 January. Daily thermal alerts counts were in the hundreds, centered over the advancing lava flows on the SE flank. Diffuse gas emissions were visible drifting SW during 18-20 January.
Read allTue, 25 Jan 2022, 01:00
![The lava flow at Wolf volcano on 21 January visible from space (image: Sentinel 2)]()
The lava flow at Wolf volcano on 21 January visible from space (image: Sentinel 2)
The effusive eruption of the volcano continues.
Read allTue, 18 Jan 2022, 14:16
On 13 January IG reported that the eruption at Wolf was continuing, but at decreasing levels. Lava from at least three fissures had traveled about 16.5 km SE, and covered an estimated 7.4 square kilometers, but had not reached the coast. Daily counts of thermal anomalies were in the hundreds but had progressively decreased in quantity and intensity in recent days, interpreted as a decrease in the effusion rate and cooling flows.
Read allTue, 18 Jan 2022, 01:11
![Two active lava arms at Wolf volcano (image: Sentinel 2)]()
Two active lava arms at Wolf volcano (image: Sentinel 2)
The effusive eruption of the volcano continues.
Read allThu, 13 Jan 2022, 00:30
![Satellite image of the lava flow at Wolf volcano yesterday (image: Sentinel 2)]()
Satellite image of the lava flow at Wolf volcano yesterday (image: Sentinel 2)
Hawaiian-type activity continues.
Read allWed, 12 Jan 2022, 04:25
![Lava flows from fissure vents (image: Parque Nacional Galápagos)]()
Lava flows from fissure vents (image: Parque Nacional Galápagos)
Minister Gustavo Manrique from the Ministry of the Environment, Water and Ecological Transition of Ecuador made an overflight through the current eruption site today to confirm the continuing effusive activity at the volcano.
Read allSun, 9 Jan 2022, 18:37
![Satellite image of lava flows today (image: IGEPN)]()
Satellite image of lava flows today (image: IGEPN)
The effusive eruption of the volcano continues dominated by lava fountains from several fissure vents.
Read allSat, 8 Jan 2022, 01:28
![Lava fountains erupt from fissure chain of vents (image: Parque Galápagos)]()
Lava fountains erupt from fissure chain of vents (image: Parque Galápagos)
A
new effusive eruption started at the volcano at 23:20 local time yesterday after 7 years of relative calm period.
Read allWed, 5 Jan 2022, 15:41
IG reported that a seismic swarm at Wolf began at 2100 on 6 January, followed by a M 2.4 earthquake recorded at 2135, and tremor at 2315. Fissures opened in an area SE of the summit caldera within five minutes of the onset of tremor and a new eruption began. At 0020 on 7 January satellite images showed ash-and-gas plumes rising to varying altitudes between 1.9 km (6,200 ft) and 3.8 km (12,500 ft) a.s.l., with the lower parts of the plume drifting NE and the higher parts drifting W.
Read all
