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.

  • Active volcanoes in the world: August 9 – 15, 2017

    New activity/unrest was reported for 6 volcanoes between August 9 and 15, 2017. During the same period, ongoing activity was reported for 21 volcanoes. New activity/unrest: Kerinci, Indonesia | Pacaya, Guatemala | Piton de la Fournaise, Reunion Island (France) |…

  • Strong and shallow M6.6 earthquake north of Ascension Island

    A strong and shallow earthquake registered by the USGS as M6.6 hit north of Ascension Island, North Atlantic Ocean at 02:59 UTC on August 18, 2017. The agency is reporting a depth of 10 km (6.2 miles). The epicenter was located 762.4 km (473.7 miles) N of Georgetown…

  • Landslide hits a village in Congo, killing at least 200 people

    A large landslide has swept over a fishing village on the banks of Lake Albert, Democratic Republic of Congo (DRC) on Wednesday, August 16, 2017, killing at least 40 people. There are reports mentioning 60 casualties, but they are yet to be confirmed. The slide hit…

  • Historic ocean receding in parts of Brazil and Uruguay

    A historic ocean receding caused by strong northerly winds occurred in several coastal cities of Uruguay and Brazil on August 11 and 12, 2017. In Punta del Este, Uruguay, the ocean receded more than 10 meters (32.8 feet) in about 15 minutes on August 11, leaving…