The UWI-SRC Team conducted a successful helicopter reconnaissance of the La Soufriere Volcano on January 6, 2021. The volcano continues to exude magma and the Alert level remains at Orange since December 28, 2020. The volcano continues to exude magma on the surface,…
The mercury pummeled to -19.6 °C (-3.3 °F) in China's capital Beijing on Thursday morning, January 7, 2021, marking the city's coldest morning since 1966, when the mercury dipped to -27.4 °C (-17.3 °F). Early Thursday morning, half of…
The National Weather Service (NWS) confirmed that two tornadoes touched down in Tehama County, California on Monday, January 4, 2021. In the NWS Sacramento forecast area there were 39 tornadoes reported from 2010 – 2020. This works out to about 4 tornadoes a year,…
Volcanic activity at Etna volcano in Italy gradually intensified at around 08:00 UTC on January 4, 2021, forcing authorities to raise the Aviation Color Code to Red. The Aviation Color Code was raised to Red at 08:42 UTC and lowered back to Orange at 11:26 when…
Noctilucent clouds (NLCs) over the South Pole remain missing as of December 29, 2020– an unusual occurrence as the clouds are expected to appear in the middle of the month. The southern stratosphere seems to think it's winter. In early December, Dr. Tony…
A new eruption has started at Soufrière St. Vincent volcano in Saint Vincent and the Grenadines on December 28, 2020. The Alert Level was raised to Orange (3 of 4). Recreational visits to the volcano have been suspended. There might be an order to evacuate…
The temperature of the Crater Lake (Te Wai ā-moe) at Ruapehu volcano has decreased from 43 to 41 °C (109 – 106 °F) during the past week. The level of volcanic tremor continues to be moderate to strong and a small number of shallow volcanic earthquakes have…
A new seismic swarm started under Cumbre Vieja volcano, La Palma island, Canary Islands at 21:26 UTC on December 23, 2020. The alert level remains at Green (1 of 4) — Carry out your activities normally. Since 2017, Cumbre Vieja has experienced 7 seismic swarms — 1…
A major Sudden Stratospheric Warming (SSW) event is predicted to occur as we start the new year. If the models are correct, we can expect prolonged extremely cold temperatures to affect parts of the northern hemisphere by mid-January. SSW refers to a rapid rise in…
A new paroxysmal eruptive episode started at Etna volcano, Italy on the morning of December 21, 2020. The Aviation Color Code has been raised to Red at 09:34 UTC. According to the Etna Volcano Observatory, a strong intensification of strombolian activity started at…
