The Weekly Volcanic Activity Report: May 31 – June 6, 2023
New activity/unrest was reported for 7 volcanoes from May 31 to June 6, 2023. During the same period, ongoing activity was reported for 22 volcanoes.
I'm a dedicated researcher, journalist, and editor at The Watchers. With over 20 years of experience in the media industry, I specialize in hard science news, focusing on extreme weather, seismic and volcanic activity, space weather, and astronomy, including near-Earth objects and planetary defense strategies. You can reach me at teo /at/ watchers.news.
New eruption starts at Kilauea volcano, Hawaii
At approximately 14:44 UTC (04:44 HST) on June 7, 2023, the USGS Hawaiian Volcano Observatory (HVO) detected a glow in Kīlauea summit webcam images indicating that an eruption has commenced within Halemaʻumaʻu crater in Kīlauea’s summit caldera, within Hawai‘i Volcanoes National Park.
Increased earthquake activity, ground deformation at Kilauea volcano, Hawaii
Increased earthquake activity and changes in the patterns of ground deformation at Kīlauea’s summit began occurring on June 7, 2023, indicating the movement of magma in the subsurface.
4 killed, 32 injured after M4.9 earthquake hits Haiti
A very shallow earthquake registered by the USGS as M4.9 hit near the coast of western Haiti at 09:11 UTC on June 6, 2023. The agency is reporting a depth of 2 km (1.2 miles).
Meteorite dropping fireball over the Netherlands
A bright fireball streaked through the night sky over the western Netherlands at 22:10 UTC on June 4, 2023.
Increased seismicity, ice-rock avalanche at Iliamna, Alaska
An increase in seismicity has been observed at Iliamna volcano beginning at 20:00 UTC on June 5, 2023. As a result, the Alaska Volcano Observatory (AVO) raised the Aviation Color Code and Volcano Alert level for Iliamna to Yellow and Advisory.
Very bright fireball, sonic boom over Auckland, New Zealand
A bright fireball followed by a sonic boom was seen over North Island, New Zealand at 10:42 UTC (22:42 LT) on June 3, 2023.
Deadly landslide strikes Sichuan Province in China, leaving 19 dead
In the early hours of June 4, 2023, a catastrophic landslide in the Sichuan Province of China resulted in the confirmed deaths of 19 individuals. The landslide, which occurred in a forest park in Jinkouhe District, near the city of Leshan, ended rescue efforts and instigated an investigation into the cause of the mountain collapse.
Tropical Depression 2 forms in the Gulf of Mexico
Tropical Depression 2 formed in the northeastern Gulf of Mexico at 21:00 UTC on June 1, 2023. The National Hurricane Center (NHC) forecast calls for slight strengthening into a tropical storm on June 2 and degeneration into a remnant low on June 3.
Major tornado outbreak in Liaoning, China
A major tornado outbreak took place in northeast China’s province of Liaoning on June 1, 2023, spawning at least 5 large tornadoes in Fuxin, Kaiyuan, Shenyang, Huludao and other places.
