Volcanoes Today, 4 Sep 2025: Etna volcano, Santiaguito, Pacaya, Fuego, Soputan, Papandayan, Tangkubanparahu, Merapi

Published: 4 September 2025
Categories: Global Volcano Activity

RSS feed source: Volcano Discovery.com

Thu, 4 Sep 2025, 08:00 1756972806 | BY: VN

Etna (Sicily, Italy): From the latest Sentinel-2 false color composite, the effusive eruption from the Southeast crater seems to have stopped.
In the attached GIF, the lava flow eruption from the flank vents halted on 2 September.

Kusatsu-Shirane (Honshu): The Japan Meteorological Agency (JMA) reported that unrest activity increased at Kusatsu-Shiranesan between 2 September 2025 (local) and 3 September 2025 (local). The alert level at Kusatsu-Shiranesan remained at “Level 2 – Restriction on proximity to the crater” (on a 5-level scale).
Source: Japan Meteorological Agency (JMA)
… [read more]

Suwanose-jima (Ryukyu Islands): The Japan Meteorological Agency (JMA) reported that the eruption continued at Suwanosejima between 1 September 2025 (local) and 3 September 2025 (local). The alert level at Suwanosejima remained at “Level 2 – Restriction on proximity to the crater” (on a 5-level scale).
Source: Japan Meteorological Agency (JMA)
… [read more]

Telong

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Reventador Volcano Volcanic Ash Advisory: ONGING VA EMS

Published: 4 September 2025
Categories: Global Volcano Activity

RSS feed source: Volcano Discovery.com

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Scientists watch an atomic nucleus flip in real time

Published: 3 September 2025
Categories: Engineering News

RSS feed source: Volcano Discovery.com

Scientists at Delft University of Technology have managed to watch a single atomic nucleus flip its magnetic state in real time. Using a scanning tunneling microscope, they indirectly read the nucleus through its electrons, finding the nuclear spin surprisingly stable for several seconds. This “single-shot readout” breakthrough could pave the way for manipulating atomic-scale quantum states, with future applications in quantum sensing and simulation.

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