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 Watchers News Brief: September 19, 2018

    Medicane formation expected in Tyrrhenian SeaModels are now in good agreement on the development a potentially dangerous weather situation across parts of the Tyrrhenian sea and the island of Sardinia, Severe Weather Europe warns. Latest model guidance suggests the…

  • The Weekly Volcanic Activity Report: September 12 – 18, 2018

    New activity/unrest was reported for 5 volcanoes between September 12 and 18, 2018. During the same period, ongoing activity was reported for 15 volcanoes. New activity/unrest: Ioto, Japan | Piton de la Fournaise, Reunion Island (France) | Sarychev Peak, Matua…

  • Extremely rare tornado sighting in British Columbia, Canada

    According to reports and footage sent to Environment Canada, there is a possibility that an extremely rare tornado formed near Hayward Lake in Lower Mainland, B.C. on September 16. If confirmed, this will be the 5th tornado in British Columbia over the past 15…

  • Rare earthquake hits West Jutland, Denmark

    A shallow earthquake registered by the Geological Survey of Denmark and Greenland as M3.4 hit West Jutland, Denmark at 08:57 UTC on September 16, 2018. EMSC registered it as M2.9 at a depth of 14 km (8.7 miles). This was the strongest quake to hit Denmark since…

  • Asteroid 2018 SC to flyby Earth at 0.70 LD on September 18

    A newly discovered asteroid designated 2018 SC will flyby Earth at a distance of 0.70 LD / 0.00180 (296 276 km / 167 320 miles) at 14:46 UTC on September 18, 2018. This object belongs to the Apollo group of asteroids and has an estimated diameter between 6.9 and 15…

  • Florence sparks historic tornado outbreak in Virginia

    Tropical Cyclone "Florence" spawned multiple tornadoes near Richmond, Virginia on September 17, 2018, killing one person and injuring another. This brought the death toll caused by Florence to at least 32. Local media is describing the outbreak as…