The Philippine Institute of Volcanology and Seismology (Phivolcs) has recorded an increase in volcanic sulfur dioxide (SO₂) ...

The Philippine Institute of Volcanology and Seismology (PHIVOLCS) on Wednesday logged over 6,500 tonnes of volcanic sulfur dioxide (SO2) emission from the Mayon Volcano, the highest SO2 emission ...

A surge of volcanic sulfur dioxide from Mayon Volcano has pushed emissions to their highest level in 15 years on the 29th day of its effusive eruption, ...

The first eruption was recorded at 4:58 a.m., producing an ash column approximately 500 meters high that drifted to the northeast, ...

TEMPO.CO, Jakarta - Mount Semeru 's consecutive eruptions were reported from after dawn until this morning, Wednesday, February 4, 2026. The first seven consecutive eruptions were reported at 4:58 a.m ...

The Mayon Volcano sustained its effusive eruption for the 28th consecutive day on Tuesday, February 3 as the Philippine ...

A massive blob deep under Hawaii seems to be solid and iron-rich, new research finds. This blob — scientifically known as a ...

The Philippine Institute of Volcanology and Seismology (Phivolcs) said on Monday that Mayon Volcano’s effusive eruption has ...

Mayon Volcano’s effusive eruption continues for the 27th consecutive day, with the generation of incandescent lava flows, pyroclastic density currents ...

Author Tommy Orange rings in the New Year at the Kilauea volcano in Hawaii—and reflects on what we can learn from the land ...

This map shows the tephra fall associated with episode 41 of Kilauea’s episodic summit eruption, on Jan. 24. Tephra is a ...

Volcano Watch” is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory ...