Scientists have discovered that Lake Ilopango, the caldera of Ilopango volcanic complex, El Salvador was the source of the strongest volcanic eruption in the last 7 000 years that resulted in global cooling, affecting crops worldwide. According to National…
New activity/unrest was reported for 1 volcano from August 28 to September 3, 2019. During the same period, ongoing activity was reported for 21 volcanoes. New activity/unrest: Stromboli, Aeolian Islands (Italy) Ongoing activity: Aira, Kyushu (Japan) | Asosan,…
August 2019 was another record-setting month for Steamboat geyser, which experienced water eruptions on August 12, 20, and 27. The August 27 eruption was the 33rd of 2019, breaking the record for eruptions in a calendar year that was set in 2018, the Yellowstone…
A new, violent, high-intensity explosive eruption started at Stromboli volcano at 10:17 UTC on August 28, INGV reports in a detailed analysis of the event. It was a new paroxysmal event that produced an eruption column up to 4 km (13 123 feet) above the summit area….
A strong eruption took place at Russian Shiveluch volcano at 00:57 UTC on August 29, 2019, producing an ash column up to 10.3 km (34 000 feet) above sea level. Sheveluch is one of Kamchatka's largest and most active volcanic structures. Volcanic ash emissions…
New activity/unrest was reported for 5 volcanoes between August 21 and 27, 2019. Ongoing activity was reported for 16 volcanoes. New activity/unrest: Asamayama, Honshu (Japan) | Shishaldin, Fox Islands (USA) | Stromboli, Aeolian Islands (Italy) | Tangkubanparahu,…
A major paroxysmal eruption took place at Stromboli volcano, Italy at around 10:17 UTC on August 28, 2019. The explosion has affected the central-southern area of the crater terrace, INGV said. The products generated by the explosion spread throughout the terrace…
Another small eruption took place at Japan's Asamayama volcano at 10:28 UTC (19:28 LT) on August 25, 2019. The alert level remains unchanged at 2 of 5. The volcano is located about 140 km (87 miles) NW of capital Tokyo. This volcano has had several major plinian…
New activity/unrest was reported for 6 volcanoes from August 14 to 20, 2019. During the same period, ongoing activity was reported for 16 volcanoes. New activity/unrest: Asamayama, Honshu (Japan) | Semisopochnoi, United States | Shishaldin, Fox Islands (USA) |…
A new underwater eruption took place near Fonualei island in the Tonga archipelago on August 7, 2019. The eruption was first reported on August 7 when large clouds were observed 'on the horizon at the location of Fonualei volcano.' "The plume continued…
