Bulletin of extraordinary activity of the Nevado del Ruiz volcano, February 6, 2016.
Subject: Activity Bulletin of the Nevado del Ruiz volcano. The level of activity Yellow or (III) persists: changes in the behavior of volcanic activity.
Regarding the monitoring of the activity of the Nevado del Ruiz, the Colombian Geological Service reports that:
On February 6, 2016 at 20: h39 (local time), a , associated with the fracturing of the rock inside the volcano, with a magnitude of 3.6 ML, located in the North sector of the crater Arenas, at a depth of 4.9 km, was recorded. This event was reported as felt by the inhabitants of the area of influence of the volcano, as well as in the municipalities of Manizales and Villamaría.
The localization obtained by the OVS–Manizales is:
Latitude: 4 ° 55’95 « N
Longitude: 75? 19’84 « W
Depth :4.9 km
Magnitude: 3.6 ML
It is recommended that the community continues to monitor any changes occurring in the volcano.
February 09 , 2016. Nevado Del Ruiz , Colombia :
Source : SGC.