Dr. Oscar Lücke posted these photos of an up close and personal look of the Red Sismológica Nacional, Costa Rica (RSN) crew while carrying maintenance work on instruments in the area of the top of the Turrialba volcano, on Thursday, October 6, 2016.




14572440_1236886433041594_5382572083066490173_n 14595820_1236886429708261_5555330972932909254_n 14495506_1236886286374942_1818072707610528176_n


More photos can be found at the RSN Facebook page.

The Turrialba on Wednesday

14590399_1234997599897144_5484697846710937772_n 14522693_1235198493210388_2870920934277573858_n 14440649_1235752019821702_1344512149647669824_n


Stay up to date with the latest stories by signing up to our newsletter, or following us on Facebook.