Guest Post by Martin Armstrong
We do know that there were two volcanoes that erupted which produced the year without a summer. Evidence suggests that this event took place during the Solar Minimum and was predominantly the result of a volcanic winter event caused by the massive 1815 eruption of Mount Tambora in Dutch East Indies (now Indonesia) which was a VEI7. This eruption was probably the largest eruption since the 6th century AD which produced devastation between 535–536 AD. It is believed that the year without a summer was probably enhanced due to the 1814 eruption of Mayon in the Philippines which was VEI4.
Continue reading “Volcanoes & the Risk During Solar Minimum”
