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.

  • Strong M9.9 solar flare erupted from AR 1936

    At 18:52 UTC today (January 1, 2014) strong solar flare measuring M9.9 erupted from Region 1936. R2 Moderate solar radiation storm was reported: area of impact centered primarily on sub-solar point on the sunlit side of Earth, limited blackout of HF

  • Night sky guide for January 2014

    January 1 – New Moon – 11:14 UTC. The Moon will be directly between the Earth and the Sun and will be completely unilluminated.

    January 2, 3 – Quadrantids Meteor Shower peak nights. The Quadrantids have the potential to be

  • Surprising, strong eruption of San Miguel volcano, El Salvador

    After 11 sleepy years, San Miguel volcano (Chaparrastique) in El Salvador experienced a strong eruption on December 29, 2013 at 16:50 UTC (10:50 am local time). Eruption column was estimated rising up to 9 km (29 500 feet) and civil alert status for the area around…