• Atmospheric oxygen decline over the past 800 000 years

    Researchers from the Princeton University have compiled 30 years of data to construct the first ice core-based record of atmospheric oxygen concentrations spanning the past 800 000 years and showed that atmospheric oxygen has declined 0.7 percent relative to current…

  • Active volcanoes in the world: September 28 – October 4, 2016

    New activity/unrest was reported for 7 volcanoes between September 28 and October 4, 2016. In the same period, ongoing activity was reported for 13 volcanoes. New activity/unrest: Colima, Mexico | Iya, Flores Island (Indonesia) | Katla, Iceland | Rinjani, Lombok…

  • White Island lake disappears, strong fumarole emissions, New Zealand

    GNS volcanologists visited White Island late last week and confirmed that a large part of the gas is now being emitted from one ‘joint’ vent on the lava outcrop at the back of the crater. The joining of the vents has resulted in a stronger and noisier…

  • Another shallow earthquake shakes Skopje, Macedonia

    After a series of shallow earthquakes shook Skopje, the capital of Macedonia, on September 11 and 12, 2016, another one hit the city at 10:52 UTC on October 4, 2016. EMSC received more than 700 reports minutes after the M3.1 earthquake today, saying this is probably…

  • Intense eruptions at Colima volcano continue, trigger evacuations, Mexico

    Intense eruptions at Mexico's Colima volcano continue after a sharp increase of activity on September 26, 2016. On September 30, ash and thick black smoke rose from the volcano and a lava could be seen pouring down its slopes. The event has forced the…

  • 13 tourists missing after eruption of Mount Barujari (Rinjani), Indonesia

    Head of Emergency Unit of the West Nusa Tenggara Province, Agung Pramuja, said Saturday, October 1, 2016 that a total of 13 tourists, including foreigners, who were visiting Mount Barujari in central Indonesia when it erupted earlier in the week have still not…

  • Increased risk of a major earthquake on San Andreas fault, California

    Although the swarm of over 300 earthquakes under the Salton Sea in southern California seems to be over, seismologists are warning there still remains an increased risk of a big earthquake on the San Andreas fault. Experts said it’s important to understand…

  • Prolonged geomagnetic storming, isolated periods of G2 – Moderate levels

    Earth is under the influence of a positive polarity coronal hole high speed stream (CH HSS) for several days now. Enhanced solar wind parameters are expected to continue through October 1, with G3 – Strong geomagnetic storm levels possible today. G2 – Moderate…

  • Large eruption of Mount Barujari, more than 1 100 evacuated, Indonesia

    Mount Barujari on the Indonesian island of Lombok erupted at 07:45 UTC on September 27, 2016, spewing ash 2 000 m (6 560 feet) above the crater, 5 726 m (18 790 feet) above sea level. More than 1 100 people have been evacuated. As of early September 28, authorities…