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The primary gas discharged by volcanoes is not CO2 by H2S, hydrogen sulfide. Currently Mt. St. Helens is Washington's top polluter, emitting about 100 tons of sulfur dioxide per day. Previously that distinction would have gone to one coal fired plant near Centralia, which emitted 200 tons of H2S per day until state regulators insisted on renovations which brought the emissions down below 30 tons per day.
The eruption released somewhere in the neighborhood of 200,000 tons of CO2. In contrast, humans emit about 30,000,000,000 tons of CO2 per year, or 150,000 times as much. According to the USGS, that is well over 100 times as much as all earth's volcanoes combined.
What else can I help you with?
What is the most abundant gas released during a volcanic eruption?
The most abundant gas released during a volcanic eruption is water vapor (H2O). Other common gases include carbon dioxide (CO2), sulfur dioxide (SO2), and hydrogen sulfide (H2S). These gases can have significant impacts on the environment and human health.
What gas is given off during a volcanic eruption?
Water vapor and carbon dioxide. Water vapor is the most abundant.
How many people died in Mount St. Helens eruption on 2004?
There were no deaths during the 2004 eruption of Mount St. Helens. The eruption that caused fatalities occurred on May 18, 1980, resulting in the deaths of 57 people.
Did mt st helens have lava come out when it erupted?
Mt. St. Helens did not have lava flow during its 1980 eruption. Instead, it underwent a catastrophic lateral blast that expelled hot ash, steam, and debris. The eruption resulted in a massive eruption column and pyroclastic flows.
What gas is released by the candle to make fixed air?
carbon dioxide :p
What is the most abundant gas released during a volcanic eruption?
The most abundant gas released during a volcanic eruption is water vapor (H2O). Other common gases include carbon dioxide (CO2), sulfur dioxide (SO2), and hydrogen sulfide (H2S). These gases can have significant impacts on the environment and human health.
Where did people hide during Mt St Helens eruption?
They didn't hide.
What gas is given off during a volcanic eruption?
Water vapor and carbon dioxide. Water vapor is the most abundant.
What is a natural source of sulfur dioxide carbon dioxide and ash in the atmosphere?
Volcanic eruptions are a natural source of sulfur dioxide, carbon dioxide, and ash in the atmosphere. During an eruption, gases such as sulfur dioxide and carbon dioxide are released from the magma, along with ash which is a mixture of fine rock particles and gases.
How many people died in Mount St. Helens eruption on 2004?
There were no deaths during the 2004 eruption of Mount St. Helens. The eruption that caused fatalities occurred on May 18, 1980, resulting in the deaths of 57 people.
Did mt st helens have lava come out when it erupted?
Mt. St. Helens did not have lava flow during its 1980 eruption. Instead, it underwent a catastrophic lateral blast that expelled hot ash, steam, and debris. The eruption resulted in a massive eruption column and pyroclastic flows.
What is released by the as waste during respiration?
carbon dioxide
What gas is released by the candle to make fixed air?
carbon dioxide :p
How does inorganic carbon dioxide transform into organic carbon during which process?
Inorganic carbon dioxide is transformed into organic carbon during the process of photosynthesis.
What gas is given off during respiration?
Carbon dioxide
How much co2 does Eyjafjallajokull spit out?
The Eyjafjallajokull volcano in Iceland released an estimated 150,000 tons of carbon dioxide per day during its eruption in 2010. However, volcanic eruptions are known to release a combination of gases, including sulfur dioxide and water vapor, in addition to carbon dioxide.
What is mt st Helens volcanic explosivity index?
Mount St. Helens had a volcanic explosivity index (VEI) of 5 during its eruption on May 18, 1980. This VEI level indicates a significant explosive eruption that released a large amount of volcanic ash and caused widespread devastation in the surrounding area.
