• Series of earthquakes under Mount St. Helens, Washington

    A series of small to moderate earthquakes shook Mount St. Helens volcano in Washington over the past couple of days. The largest was M3.9 at a depth of 10.2 km (6.2 miles) on January 3, 2018, followed by M2.7, M2.0 and M1.9. The quakes are believed to be tectonic in…

  • 2 dead, 97 injured after M5.2 earthquake hits Tehran, Iran

    Two people have died and nearly 100 were injured after a M5.2 earthquake hit near Tehran, capital of Iran on Wednesday, December 20, 2017. ​The quake hit at a depth of 15 km (9.3 miles) at 19:57 UTC (23:27 local time) just 2.8 km (1.7 miles) WSW of Malārd…

  • Volcanic earthquakes at Kanlaon surge to 1 217, Philippines

    The Kanlaon volcano's seismic network recorded 1 217 volcano earthquakes on December 14, 2017, an uptick from already unusually high 578 recorded on December 13. Wispy emission of white steam-laden plumes were observed coming from the summit crater, PHIVOLCS…