We have only spent a few days in Mexico, but so much has happened already: we have driven 600 km around the flanks of El Popo whilst getting a comprehensive crash course in Mexican music by Hugo; we have casually named previously unmapped lava flows; scared away scorpions with our merciless hammering on rocks; digested 3-cows-worth of Mexican food; and, above all, marveled at snow-covered Popo, which was silent witness and patron of all our endeavours.
But let’s wind back a bit and take it up at the beginning of our trip, Mexico City…
Dear reader, be aware… the content of this blog may be explosive! As I am writing this, the crater of the Mexican volcano, Popocatépetl, is alight with the glow of the hot lava that is slowly being squeezed out to the surface. Sometimes this happens very calmly, and only a trail of puffs of steam mark the activity.
But this apparent tranquility can quickly change into something much larger, much more violent, and much more dangerous to the 30 million people living around Popocatépetl. How can the volcano change its behavior so quickly? And what, exactly, does quick even mean in this case? Well, this is what we Volcanologists at the Museum are trying to find out, and that is why we are right now packing our geological hammers, getting ready to take off to Mexico!