New activity/unrest was reported for 5 volcanoes from November 6 – 12, 2019. During the same period, ongoing activity was reported for 10 volcanoes. New activity/unrest: Cleveland, Chuginadak Island (USA) | Klyuchevskoy, Central Kamchatka (Russia) | Manam, Papua New…
Activity at Shishaldin has increased significantly over the past day with fire-fountaining observed in web camera views throughout the evening and night, the Alaska Volcano Observatory (AVO) reported at 22:20 UTC on November 11, 2019. Strongly elevated surface…
A new underwater eruption at Tongan Metis Shoal volcano, also known as Lateiki, the source of a massive amount of pumice detected in August 2019, resulted in the creation of a new island by the end of October. This volcano is known for the creation of new islands….
Hundreds of earthquakes have been registered near the Askja caldera, in an area approximately 10 km (6 miles) east-northeast from the rim, at the depths around 5 km (3 miles) over the past couple of days. The last eruption of this volcano took place in 1961 (VEI 2)….
Continuous emission of volcanic ash began at Mexico's Popocatepetl volcano at 15:00 UTC on November 9, 2019. At 15:46 UTC, ash was rising up to 7.3 km (24 000 feet) above sea level. According to data provided by the Washington VAAC, the ash cloud is moving NW at…
Satellite data from the past day suggest that slow effusion of lava may have begun in the summit crater. Thus, the Alaska Volcano Observatory (AVO) is increasing the Aviation Color Code to ORANGE and the Volcano Alert Level to WATCH on November 8, 2019. Highly…
The activity at the Sakurajima volcano has been increasing during the past few weeks, particularly since the end of October 2019. A strong eruption on November 8 generated an ash plume up to 6.7 km (22 000 feet). This is the largest eruption at the volcano since…
New activity/unrest was reported for 4 volcanoes from October 30 to November 5, 2019. Ongoing activity was reported for 13 volcanoes during the same period. New activity/unrest: Kikai, Japan | Klyuchevskoy, Central Kamchatka (Russia) | Metis Shoal, Tonga Islands |…
Barren Island has entered a new eruptive phase since October 23, 2019, after a relatively calm period during the summer months with little or no activity. Satellite imagery showed intermittent but frequent thermal signals and small ash plumes, indicating that mild…
Low-level eruptive activity continues at Shishaldin Volcano. Two stalled lava flows extend beyond the summit crater up to 1.8 km (1.1 miles) down the northwest flank, and satellite data show trace ash deposits on the north flank and a lahar extending at least 4 km…
