the ring of fire is a very geologically active region near jupiter with many earthquakes and volcanoes.
the ring of fire is a very geologically active region near jupiter with many earthquakes and volcanoes.
very geologically active region near jupiter with many earthquakes and volcanoes?
the ring of fire
in canada, even though volcanoes pose significant threats to local communities and any sizable eruption would affect canada's economy, the work of understanding the frequency and eruption characteristics at volcanoes in canada is a slow process. this is because most of canada's dormant and potentially active volcanoes are located in isolated jagged regions, very few scientists study canadian volcanoes and the provision of money in the canadian government is limited. because of these issues, scientists studying canada's volcanoes have a basic understanding of canada's volcanic heritage and how it might impact people in the future. volcanologists are aware that certain areas in canada have higher levels of volcanic activity than others and how eruptions in these areas might affect people and the environment they live in. when a volcano is showing evidence of volcanic activity, quick action will be required to better understand the process. the lowest possibility for an eruption in canada per year is approximately 1/200; for a passive lava eruption the possibility is about 1/220, and for a major explosive eruption it is about 1/3333. even though volcanoes do not seem to be part of the everyday reality of canadians, recurrent earthquakes and the formation of large mountain ranges in the pacific northwest indicate this part of canada is still geologically active. the possibility of an eruption, even a large explosive one, cannot be ruled out. quiet as they currently seem, volcanoes in northern and western canada are part of the pacific ring of fire. along with volcanoes associated with recent earthquake activity, a scenario of an eruption at mount cayley in southwestern british columbia illustrates how western canada is in danger to a volcanic eruption, which has not erupted for at least 310,000 years. this impact is becoming even more likely as population in the pacific northwest increases and development spreads. the scenario is based on former eruptions in the north-south trending garibaldi volcanic belt and includes both explosive and passive eruptions. its effect is mostly due to the attention of defenseless public services in canyons. however, the threat from volcanoes outside of canada seems much greater than the threat from volcanoes within canada because of the lack of monitoring data at canadian volcanoes and the age of most volcanoes in canada is poorly known. but for some, their minimal degree of erosion indicates they formed much less than 10,000 years ago, including the milbanke sound group on price island, dufferin island, swindle island, lake island, and lady douglas island in the milbanke sound area of coastal british columbia. however, it is known volcanoes in the u.s. states of alaska, washington, oregon and california have been more active in historic times than those within canada. therefore, volcanoes in the united states are monitored with caution and attention by the united states geological survey.
volcanology of canada
the northeastern hindu kush mountain range, in and around the badakhshan province of afghanistan, is in a geologically active area where earthquakes may occur almost every year. they can be deadly and destructive, causing landslides in some parts or avalanches during the winter. the last strong earthquakes were in 1998, which killed about 6,000 people in badakhshan near tajikistan. this was followed by the 2002 hindu kush earthquakes in which over 150 people were killed and over 1,000 injured. a 2010 earthquake left 11 afghans dead, over 70 injured, and more than 2,000 houses destroyed.
afghanistan