Page 127 - Eruption News Today

Seismic activities from the dormant supervolcano do not indicate eruptions ahead, instead, the Long Valley caldera in California is cooling down. Read more here.

WELLINGTON: The eruption of the Hunga Tonga-Hunga Haapai volcano in 2022 shot out an unprecedented amount of water vapor into the sky, reaching heights of up to 55 km and depleting 5 percent of the ozone layer in some regions in just one week, according to a study published on Friday.

PVMBG today, Oct. 19, raised the alert status of Mount Slamet in Central Java from level I or normal to level II or caution.

Last year’s gargantuan Tonga eruption launched an unprecedented amount of water vapour into the sky – depleting about 5 per cent of the ozone layer in some...

According to Hawaiian Volcano Observatory, there has been a dramatic drop in earthquakes, from a peak of over 250 per day last week, to only 23 recorded in the past 24 hours.

Elevated seismicity beneath Kīlauea summit region began Oct. 4 18 days after an eruption, which lasted only six days.

Hawaiian Volcano Observatory reported signs of elevated unrest beneath the summit region Wednesday. No unusual activity has been noted along Kīlauea’s East Rift Zone or Southwest Rift Zone.

Earthquake rates beneath the summit region increased overnight from less than 10 earthquakes per day to over 140 earthquakes in the last 24 hours.

The Kulanaokuaiki Tephra is part of the Uēkahuna Ash, and it has been best studied on the south flank of Kīlauea.

Experts say there is no imminent threat of an eruption, but there is a call for urgent checks on buildings after repeated seismic activity