Series of explosions were recorded at Nicaraguan Telica volcano over the past couple of days, with at least 73 since mid-July. The last explosion occurred on August 3, with minor ash spewed to 250 m (820 feet) above the summit. According to the Nicaraguan…
Series of powerful eruptions were recorded at Nishinoshima volcano over the past couple of days. On August 3, 2020, the Tokyo VAAC warned about a volcanic ash plume that rose up to 4 900 m (16 00 feet) altitude. Volcanic activity surged in June 2020, with recurring…
Papua New Guinea's Langila volcano emitted ash that rose to an altitude of about 2 400 m (8 000 feet) on August 2 and 3, 2020. The last explosive eruption at this volcano took place in 2018. According to the Darwin VAAC, the plume of ash rose to 2 400 m (8 000…
New activity/unrest was reported for 3 volcanoes from July 22 to 28, 2020. During the same period, ongoing activity was reported for 9 volcanoes. New activity/unrest: Copahue, Central Chile-Argentina border | Nishinoshima, Japan | Turrialba, Costa Rica. Ongoing…
USGS seismologists have detected deep long-period earthquakes beneath the dormant Mauna Kea volcano in Hawaii at depths of about 20 to 25 km (12 to 15 miles) occurring with surprising regularity every 7 to 12 minutes. While low-frequency earthquakes are not unusual,…
Intense earthquake swarm that started in Fagradalsfjall, Iceland's Reykjavik peninsula on July 18, 2020, is slowly decreasing over time, the Icelandic Met Office (IMO) reports. The current earthquake activity is interpreted to be part of a larger scale…
A powerful volcanic eruption took place at Mexico's Popocatepetl volcano at around 14:58 UTC (09:58 LT) on July 22, 2020. According to the Washington VAAC, a heavy volcanic ash plume reached approximately 7 300 m (24 000 feet) above sea level. In a 24-hour…
New activity/unrest was reported for 6 volcanoes from July 15 to 21, 2020. During the same period, ongoing activity was reported for 12 volcanoes. New activity/unrest: Makushin, Fox Islands (USA) | Nishinoshima, Japan | Pacaya, Guatemala | Raung, Eastern Java…
Strong strombolian activity continues at the Pacaya's Mackenney crater in Guatemala, the National Institute of Seismology, Volcanology, Meteorology, and Hydrology (INSIVUMEH) reports. The volcano is producing lava flows after several quiet days and ejecting…
A sudden, major explosion took place at Stromboli volcano, Italy at 03:00 UTC (05:00 LT) on July 19, 2020. The explosion was about 10 times stronger than the average explosion at the volcano. The products of the explosion were distributed over the entire crater…
