Teo Blašković founded The Watchers in 2011 and edited it until 2026, covering seismic and volcanic activity, extreme weather, space weather and near-Earth objects. Articles on this page are his archive.

  • The Weekly Volcanic Activity Report: June 5 – 11, 2019

    New activity/unrest was reported for 5 volcanoes from June 5 to 11, 2019. During the same period, ongoing activity was reported for 13 volcanoes. New activity/unrest: Colima, Mexico | Etna, Sicily (Italy) | Great Sitkin, Andreanof Islands (USA) | Piton de la…

  • Ebola virus disease spreads to Uganda

    The Ministry of Health and the World Health Organization (WHO) have confirmed a case of Ebola Virus Disease in Uganda. Although there have been numerous previous alerts, this is the first confirmed case in Uganda during the Ebola outbreak on-going in neighboring…

  • NOAA predicts very large 2019 dead zone for the Gulf of Mexico

    NOAA scientists are forecasting 2019 Gulf of Mexico hypoxic zone, or dead zone, to be very large – approximately 20 277 km2 (7 829 mi2). Dead zones are areas of low to no oxygen that can kill fish and other marine animals. Considered one of the world’s…