New activity/unrest was reported for 5 volcanoes from December 9 to 15, 2020. During the same period, ongoing activity was reported for 14 volcanoes. New activity/unrest: Barren Island, Andaman Islands (India) | Karymsky, Eastern Kamchatka (Russia) | Lewotolo,…
A massive landslide hit Bute inlet in British Columbia, triggering a wave of debris that caused a lot of destruction to the forest, wiping out critical habitat for many animals, and causing hazards for marine traffic in the area, according to a helicopter survey of…
Yasa has rapidly intensified into a Category 5 cyclone on the Australian tropical cyclone intensity scale by 15:00 UTC on December 15, 2020, and is expected to move over Fiji on December 17, bringing destructive winds, storm surge with waves as high as 16 m (52…
The season's most powerful cold air mass is bringing remarkably heavy snow to wide swaths of Japan on Wednesday, December 16, 2020. Meteorologists said the snow is falling at an unprecedented rate due to the combination of unseasonably cold Siberian air and…
A major winter storm is expected to significantly impact much of the Mid-Atlantic and Northeast on Wednesday into Thursday, December 16 into 17, 2020. A widespread swath of heavy wet snow is likely from the central Appalachians and interior Mid-Atlantic into…
A subtropical storm developed near Cyprus at around 13:00 UTC on December 15, 2020, and was named Elaina by the Mediterranean Cyclone Center. Elaina is expected to make landfall in southern Lebanon on Thursday morning (LT), December 17 with winds of 50 km/h (31…
A strong earthquake registered by the USGS as M6.1 hit Mindanao, Philippines at 23:21 UTC on December 15, 2020 (07:21 LT, December 16). The agency is reporting a depth of 27 km (16 miles). EMSC is reporting M6.3 at a depth of 44 km (27 miles), PHIVOLCS M6.2 at 16 km…
Intense Strombolian activity continues at Etna's Southeast Crater since December 13, 2020. The most recent paroxysmal episodes occurred at the Voragine crater in December 2015 and May 2016. Since then, activity at Etna's summit has never reached the…
An extratropical storm moving northeast across the North Pacific is forecast to bring major waves, strong winds, and heavy rains and snow to Southeast Alaska on Tuesday, December 15, 2020. The system has already generated significant wave heights that are being…
Tropical Cyclone "Yasa"– the first named storm of the 2020/21 South Pacific Ocean cyclone season– has rapidly intensified to Category 4 hurricane equivalent on December 15. The cyclone is forecast to hit Fiji with Category 5 force winds on Thursday…
