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.

  • Shallow M5.6 earthquake hit Ecuador-Colombia border region

    A strong and shallow earthquake measuring M6.0 [downgraded to M5.6] on the Richter scale hit Ecuador-Colombia border region (Cerro Negro de Mayasque volcanic complex) on October 20, 2014 at 19:31 UTC (14:33 local time). USGS is reporting depth of 10 km (6.2 miles). EMSC

  • Major solar flare measuring X1.1 erupted from southeast limb

    A major, long duration solar flare measuring X1.1 at its peak time erupted on October 19, 2014. The source was large Active Region 2192 (beta-gamma) located in the southeast quadrant. The event started at 04:17, peaked at 05:03 and ended at 05:48 UTC.The region is still

  • Hurricane “Ana” spinning south of Hawaii

    Tropical Storm "Ana" reached hurricane status on Friday, October 17, and approached the Big Island of Hawaii late evening. Ana is currently producing high waves along some shorelines. Heavy rains prompted a flood advisory, strong winds caused officials to

  • Large sunspot produced long duration M-class solar flare

    A long duration M-class solar flare measuring M1.6 at its peak time erupted on October 18, 2014. The source was large Active Region 2192 which just emerged from the southeast limb. The event started at 07:02, peaked at 07:58 and ended at 08:49 UTC.This region already ha