The volcanic eruption in Geldingadalir, Reykjanes Peninsula, Iceland has now been ongoing for 9 days, with lava flowing steadily at 5 to 7 cubic meters per second, the Icelandic Met Office (IMO) reported on March 29, 2021. A lot of data has been collected since the…
A swarm of small low-frequency seismic events, lasting for about 45 minutes, was recorded at La Soufriere volcano, SVG starting at approximately 14:30 UTC on March 23, 2021. The events were probably associated with magma movement beneath the dome. Monitoring…
There is an increasing possibility of magmatic eruption at Taal volcano, PHIVOLCS warned on March 24, 2021. A total of 2 015 volcanic tremors, 734 low-frequency volcanic earthquakes, and 18 hybrid earthquake events have been recorded by the Taal Volcano Network…
New activity/unrest was reported for 8 volcanoes from March 7 to 23, 2021. During the same period, ongoing activity was reported for 16 volcanoes. New activity/unrest: Cleveland, Chuginadak Island (USA) | Etna, Sicily (Italy) | Krysuvik-Trolladyngja, Iceland |…
Strombolian activity resumed at Etna's Southeast crater at 19:05 UTC on March 23, intensified at around 20:30 UTC, and evolved into lava fountaining by 22:00 UTC. The Aviation Color Code was raised to Red at 20:46 UTC on March 23. This is the 16th paroxysmal…
Increased eruptive activity continues at the Guatemalan Pacaya volcano, with strong ash emissions and lava flows. Moderate to strong explosions continue at the volcano, generating thick ash columns up to 4 km (13 120 feet) above sea level, moving N, NE, and NW to a…
A volcanic eruption in Geldingadalur near Fagradalsfjall on Iceland's Reykjanes Peninsula continues since March 19, 2021. Lava fountain activity is still low and mapping of the lava flow is in progress. While no volcanic ash has been detected, a high level of…
The Alaska Volcano Observatory (AVO) has raised the Aviation Color Code for Cleveland volcano to Yellow and the Volcano Alert Level to Advisory at 21:44 UTC on March 20, 2021. Satellite detections of increased volcanic gas emissions and elevated surface temperatures…
A volcanic eruption started near Fagradalsfjall in Geldingadalur, Krýsuvík-Trölladyngja volcanic system, Iceland's Reykjanes Peninsula at 20:45 UTC on March 19, 2021, after more than 50 000 earthquakes registered since February 24. The last…
Regional infrasound sensors detected a small explosion at Semisopochnoi volcano, Alaska on March 19, 2021, indicating an increase in eruptive activity. As a result, the Alaska Volcano Observatory (AVO) has raised the Aviation Color Code to ORANGE and the Volcano…
