• Moderately strong eruption of Mexico’s Popocatépetl volcano

    A moderately strong eruption was registered at Mexico's Popocatépetl volcano at 16:17 UTC on June 12, 2016. The eruption produced a mushroom-shaped ash cloud that rose up to 2.5 km (8 202 feet) over the crater and dispersed to the west. This is 7.9 km (26…

  • Sudden eruption of Bulusan volcano, Philippines

    A sudden, steam-driven explosion was generated by the Bulusan volcano, the Philippines at 03:35 UTC on June 10, 2016. According to PHIVOLCS, the eruption lasted for approximately 5 minutes, based on the seismic record, and produced a 2 km (6 561 feet) grayish ash…

  • Active volcanoes in the world: June 1 – 7, 2016

    New activity/unrest was observed at 5 volcanoes between June 1 and 7, 2016. During the same period, ongoing activity was observed at 15 volcanoes. New activity/unrest: Bristol Island, South Sandwich Islands (UK) | Kerinci, Indonesia | Santa Maria, Guatemala |…

  • Active volcanoes in the world: May 25 – 31, 2016

    New activity/unrest was observed at 5 volcanoes between May 25 and 31, 2016. During the same period, ongoing activity was reported for 14 volcanoes. New activity/unrest: Bristol Island, South Sandwich Islands (UK) | Etna, Sicily (Italy) | Piton de la Fournaise,…

  • Active volcanoes in the world: May 18 – 24, 2016

    New activity/unrest was observed at 3 volcanoes between May 18 and 24, 2016. During the same period, ongoing activity was observed at 19 volcanoes. New activity/unrest: Etna, Sicily (Italy) | Santa Maria, Guatemala | Turrialba, Costa Rica. Ongoing activity: Aira,…

  • Two new lava flows observed at Kilauea volcano, Hawaii

    Eruptive activity of the Kilauea volcano continues with two new lava flows observed at the northeast and east flank of the Pu'u ' O'o cone on May 24, 2016. The northeast flank flow was about 1 km (3 281 feet) long while the flow on the east flank of the…

  • Nevado del Ruiz eruption closes Manizales airport, Colombia

    Seismicity under Colombia's Nevado del Ruiz continues at elevated levels, and the volcano is experiencing frequent ash emissions since May 17, 2016. An eruption at about 10:40 UTC on May 22 sent ash 2.3 km (7 545 feet) above the crater (7.5 km / 24 606 feet…