PHIVOLCS reported that during 7-10 February the seismic network for Kanlaon detected a significant rise in earthquakes. On 10 February the Alert Level was raised from 0 to 1 (out of 5). Cloud cover prohibited visual observations of the summit. The public was strongly advised not to enter the 4-km Permanent Danger Zone.
Source: Philippine Institute of Volcanology and Seismology (PHIVOLCS) – “Reports provided courtesy of the Smithsonian’s Global Volcanism Program and the US Geological Survey’s Volcano Hazards Program.”