• Three decades of measurements show ozone’s ups and downs

    Climate scientists studying three decades of ozone measurements from seven satellites see a positive trend in global recovery after international efforts to curb ozone-depleting substances. The part of Earth’s atmosphere with high concentrations of ozone gas…

  • Strong and shallow M6.2 earthquake hits Izu Islands region, Japan

    A strong and shallow earthquake registered by the JMA as M6.2 hit Izu Islands region, Japan at 09:43 UTC (18:43 JST) on November 16, 2017. The agency is reporting a depth of 20 km (12.4 miles). USGS is reporting M5.8 at a depth of 71 km (44 miles), EMSC M5.8 at a…

  • The Weekly Volcanic Activity Report: November 8 – 14, 2017

    New activity/unrest was reported for 3 volcanoes between November 8 and 14, 2017. During the same period, ongoing activity was reported for 13 volcanoes. New activity/unrest: Aoba, Vanuatu | Dempo, Indonesia | Sarychev Peak, Matua Island (Russia). Ongoing activity:…