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.
A very strong earthquake registered as M7.5 by Geoscience Australia hit Vanuatu at 21:52 UTC on October 20, 2015. The agency is reporting depth of 125 km (77.8 miles). USGS is reporting M7.1 at a depth of 127 km (78.9 miles). According to the USGS, epicenter was…
A shallow earthquake registered as M6.1 by Geoscience Australia hit Samoa Islands region, Pacific Ocean at 16:18 UTC on October 18, 2015. The agency is reporting depth of 35 km (21.7 miles). USGS reports M6.0 at a depth of 10 km (6.2 miles). According to the USGS,…
Shallow earthquake registered by USGS as M6.0 hit near the city of Salta, Argentina at 11:33 UTC on October 17, 2015. USGS reports depth of 17.9 km (11.1 miles). EMSC is reporting mb 6.0 at a depth of 40 km (24.8 miles). According to the USGS, epicenter was located…
New activity/unrest was observed at 4 volcanoes from October 7 – 13, 2015. During the same period, ongoing activity was reported for 16 volcanoes. New activity/unrest: Alaid, Kuril Islands (Russia) | Copahue, Central Chile-Argentina border | Fuego, Guatemala |…
The Australian Bureau of Meteorology (BOM) has released its 2015–16 tropical cyclone season outlook today, signaling the start of severe weather public awareness campaigns in northern Australia. This year's strong El Niño is very likely to dominate…
New activity/unrest was observed at 6 volcanoes from September 30 – October 6, 2015. During the same period, ongoing activity was reported for 17 volcanoes. New activity/unrest: Alaid, Kuril Islands (Russia) | Copahue, Central Chile-Argentina border | Grimsvotn,…
In a special report issued October 7, 2015 INSIVUMEH reported that activity at Fuego volcano had been at high level during recent weeks. Strombolian activity increased on October 6 to pulsating lava fountains from two summit vents feeding two lava flows. Gas-and-ash…
Our planet is under the influence of positive polarity coronal hole today which is causing enhanced geomagnetic conditions. Geomagnetic K-index of 6 (G2-Moderate geomagnetic storm) threshold was first reached at 05:17 UTC today. Geomagnetic K-index of 7 (G3 – Strong…
Typhoon "Mujigae", known as Kabayan in the Philippines, was rapidly intensifying before it hit southern China early Sunday, October 4, 2015. Mujigae was bringing powerful winds and heavy rain as it approached China, prompting officials to issue red alerts….
Newly discovered comet C/2013 US10 Catalina may reach naked eye visibility on October 1, 2015; it will continue to brighten and could reach magnitude 5 by November 6. Draconid meteor shower is scheduled to peak on October 8 with only about 10 meteors per hour. The…
