A very large landslide took place on the flanks of Iliamna volcano, Alaska at about 00:05 UTC on June 21, 2019. The slide is about 6 km (3.7 miles) in length and appears to be originating near the summit. The debris field is approximately 3.2+ km (2+ miles) wide….
New activity/unrest was reported for 4 volcanoes from June 19 to 25, 2019. During the same period, ongoing activity was reported for 13 volcanoes. New activity/unrest: Colima, Mexico | Raikoke, Kuril Islands (Russia) | Ubinas, Peru | Ulawun, New Britain (Papua New…
A geothermal mudpool opened up behind a privately owned house in Rotorua, New Zealand at around 02:00 local time on June 25, 2019. The last geothermal activity in this area, with steam bursting from the bank, was reported in 2017. "There was mud flying…
A major explosion occurred at Stromboli volcano at 23:03 UTC on June 25, 2019, the National Institute of Geophysics and Volcanology, Osservatorio Etneo, reports. Video recorded by the surveillance cameras shows pyroclastic material has fallen onto the Sciara del…
A moderate volcanic unrest is taking place at New Zealand's White Island volcano (Whakaari), forcing authorities to raise the Volcanic Alert Level to 2 and Aviation Color Code to Yellow on June 26, 2019. "Our heightened monitoring of Whakaari as part of the…
A violent phreatomagmatic eruption took place at Anak Krakatau volcano, Indonesia at 02:09 UTC (09:09 LT) on June 25, 2019. The volcano continues to be restless. Most of the time, its crater is only steaming, but occasionally, strong steam-driven explosions, such as…
Satellite imagery obtained 08:30 UTC, June 26, 2019 indicate an ongoing volcanic ash eruption to approximately 19.2 km (63 000 feet) above sea level extending in all directions, the Darwin VAAC reported 08:34 UTC. Volcanic ash to 13.4 km (44 000 feet) a.s.l….
A high-level eruption took place at Ulawun volcano, Papua New Guinea on June 26, 2019. The eruption started at about 22:00 UTC on June 25 after a few weeks of increased activity. Nearby villages were evacuated. The RVO reported increased seismicity at the volcano…
A new eruptive phase started at Ubinas volcano, Peru on June 24, 2019, following a seismic swarm detected since June 21. This is the first activity at the volcano since March 2017. Ash emissions mixed with gases and water vapor began at 12:18 UTC (07:18 LT), rising…
A small seismic swarm took place ESE of Bardarbunga volcano, Iceland from June 21 – 23, 2019. The seismicity then shifted NW of the volcano on June 24, with M3.3, M3.4 and M4.1. The Icelandic Met Office has detected numerous small earthquakes from June 19 to 23 ESE…
