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.

  • Moderately strong M2.0 solar flare erupted from Region 2146

    Moderately strong M2.0 solar flare erupted on August 25, 2014, from Active Region 2146 (beta). The event started at 14:46, peaked at 15:11 and ended at 15:31 UTC.A Type II (707 km/s), IV and Tenflare (170 sfu) radio emissions were associated with this event. T

  • Very strong and dangerous M6.9 earthquake hit central Peru

    A very strong earthquake measuring M6.9 (USGS) on the Richter scale struck central Peru on August 24, 2014, at 23:21 UTC (18:21 local time). USGS is reporting depth of 101 km (62.8 miles). EMSC is reporting M7.0 and depth of 60 km.Epicenter was located 42 km (

  • Powerful solar flare reaching M5.9 erupted from eastern limb

    A powerful solar flare measuring M5.9 at its peak time erupted from eastern limb of the Sun on August 24, 2014, at 12:17 UTC. The event started at 12:00, peaked at 12:17 and ended at 12:25 UTC.The source was new AR 2151 located on the south eastern limb.

  • Very strong earthquake M6.4 hit Valparaiso, Chile

    A very strong earthquake measuring M6.6 on the Richter scale struck Valparaiso, Chile, on August 23, 2014, at 22:32 UTC (18:32 local time). Both USGS and EMSC report the same magnitude in their preliminary reports. USGS reports depth of 32 km (19.9 miles), EMSC is repor

  • Sudden, powerful explosion at Ubinas volcano, Peru

    A powerful and sudden explosion occurred at Ubinas volcano, Peru, on August 21, 2014. This latest strong eruption started at 20:36 UTC (15:36 local time). The explosion ejected blocks up to 2 km away from the volcano.The eruption was likely a vulcanian-type