Logical Analysis Report

Key Focus

  • Some gases from Mount Ruang's eruptions climbed so high they punched into the stratosphere, the second layer of Earth's atmosphere. It's located just above the troposphere, which is where all life and weather occur. ...
  • In 1991, Mount Pinatubo - another stratovolcano - erupted in the Philippines and produced the largest sulfur dioxide cloud ever measured. ...


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High Level Topics

  • STRATOSPHERE
  • MOUNT_RUANG
  • SULFUR
  • VOLCANIC
  • High Level Abstractions

  • STRATOSPHERE
  • ( STRATOSPHERE )  top
  • ( STRATOSPHERE, WEATHER )  top
  • ( STRATOSPHERE, TROPOSPHERE )  top
  • ( STRATOSPHERE, SULFUR )  top
  • ( STRATOSPHERE, STRATOVOLCANO )  top
  • ( STRATOSPHERE, MOUNT_RUANG )  top
  • ( STRATOSPHERE, MOUNT_PINATUBO )  top
  • ( STRATOSPHERE, HUEY )  top
  • ( STRATOSPHERE, GAS )  top
  • ( STRATOSPHERE, CLOUD )  top
  • MOUNT_RUANG
  • ( MOUNT_RUANG )  top
  • ( MOUNT_RUANG, VOLCANIC )  top
  • ( MOUNT_RUANG, UNITED_STATES_GEOLOGICAL_SURVEY )  top
  • ( MOUNT_RUANG, SULFUR )  top
  • ( MOUNT_RUANG, PLUME )  top
  • ( MOUNT_RUANG, GLOBAL )  top
  • ( MOUNT_RUANG, GAS )  top
  • ( MOUNT_RUANG, FLUNG )  top
  • ( MOUNT_RUANG, DECREASE )  top
  • SULFUR
  • ( SULFUR )  top
  • VOLCANIC
  • ( VOLCANIC )  top
  • ( VOLCANIC, SULFUR )  top
  • ( VOLCANIC, STRATOSPHERE )  top
  • ( VOLCANIC, VOLCANOLOGISTS )  top
  • ( VOLCANIC, SOLIDS )  top
  • ( VOLCANIC, SHORT-LIVED )  top
  • ( VOLCANIC, HUEY )  top
  • ( VOLCANIC, GAS )  top
  • ( VOLCANIC, FLUNG )  top
  • ( VOLCANIC, CRUSHED-UP )  top
  • ( VOLCANIC, CONE )  top
  • References

    • ( STRATOSPHERE )  top
    • ( STRATOSPHERE, WEATHER )  top
    •   top... from Mount Ruang's eruptions climbed so high they punched into the stratosphere, the second layer of Earth's atmosphere. It's located just above the troposphere, which is where all life and weather occur.
    • ( STRATOSPHERE, TROPOSPHERE )  top
    •   topSome gases from Mount Ruang's eruptions climbed so high they punched into the stratosphere, the second layer of Earth's atmosphere. It's located just above the troposphere, which is where all life and weather occur.
    • ( STRATOSPHERE, SULFUR )  top
    •   topIn 1991, Mount Pinatubo - another stratovolcano - erupted in the Philippines and produced the largest sulfur dioxide cloud ever measured.
    • ( STRATOSPHERE, STRATOVOLCANO )  top
    •   topBut the cooling effect lasts longer if more gas makes it into the stratosphere.. . In 1991, Mount Pinatubo - another stratovolcano - erupted in the Philippines and produced the largest sulfur dioxide cloud ever measured
    • ( STRATOSPHERE, MOUNT_RUANG )  top
    •   topOnce the active eruption stops, ash starts to settle.. . Some gases from Mount Ruang's eruptions climbed so high they punched into the stratosphere, the second layer of Earth's atmosphere
    • ( STRATOSPHERE, MOUNT_PINATUBO )  top
    •   top. But the cooling effect lasts longer if more gas makes it into the stratosphere.. . In 1991, Mount Pinatubo - another stratovolcano - erupted in the Philippines and produced the largest sulfur dioxide cloud ever measured
    • ( STRATOSPHERE, HUEY )  top
    •   topThe stratosphere is a very dry place and typically only the gases with a long lifespan -spanning decades - filter up into it, according to Huey.
    • ( STRATOSPHERE, GAS )  top
    •   top. But the cooling effect lasts longer if more gas makes it into the stratosphere.. . In 1991, Mount Pinatubo - another stratovolcano - erupted in the Philippines and produced the largest sulfur dioxide cloud ever measured
    • ( STRATOSPHERE, CLOUD )  top
    •   topIn 1991, Mount Pinatubo - another stratovolcano - erupted in the Philippines and produced the largest sulfur dioxide cloud ever measured.
    • ( MOUNT_RUANG )  top
    • ( MOUNT_RUANG, VOLCANIC )  top
    •   topHere's what that could mean for weather and climate. . When Mount Ruang in Indonesia underwent multiple explosive eruptions last week, volcanic gases were flung so high they reached the atmosphere's second layer, tens of thousands of feet above ground
    • ( MOUNT_RUANG, UNITED_STATES_GEOLOGICAL_SURVEY )  top
    •   top... eruption poured over 17 million tons of the gas into the atmosphere and lead to a global temperature decrease of around 0.5 degrees Celsius (0.9 degrees Fahrenheit) that lasted about a year, according to the United States Geological Survey.. . In comparison, satellite instruments have estimated Mount Ruang has released an around 300,000 tons of sulfur dioxide so far, though it's unclear how much of that plume made it into the stratosphere
    • ( MOUNT_RUANG, SULFUR )  top
    •   topIn comparison, satellite instruments have estimated Mount Ruang has released an around 300,000 tons of sulfur dioxide so far, though it's unclear how much of that plume made it into the stratosphere
    • ( MOUNT_RUANG, PLUME )  top
    •   topIn comparison, satellite instruments have estimated Mount Ruang has released an around 300,000 tons of sulfur dioxide so far, though it's unclear how much of that plume made it into the stratosphere.
    • ( MOUNT_RUANG, GLOBAL )  top
    •   topThe eruption poured over 17 million tons of the gas into the atmosphere and lead to a global temperature decrease of around 0.5 degrees Celsius (0.9 degrees Fahrenheit) that lasted about a year, according to the United States Geological Survey.
    • ( MOUNT_RUANG, GAS )  top
    •   topThe eruption poured over 17 million tons of the gas into the atmosphere and lead to a global temperature decrease of around 0.5 degrees Celsius (0.9 degrees Fahrenheit) that lasted about a year, according to the United States Geological Survey.
    • ( MOUNT_RUANG, FLUNG )  top
    •   topWhen Mount Ruang in Indonesia underwent multiple explosive eruptions last week, volcanic gases were flung so high they reached the atmosphere's second layer, tens of thousands of feet above ground
    • ( MOUNT_RUANG, DECREASE )  top
    •   topThe eruption poured over 17 million tons of the gas into the atmosphere and lead to a global temperature decrease of around 0.5 degrees Celsius (0.9 degrees Fahrenheit) that lasted about a year, according to the United States Geological Survey.
    • ( SULFUR )  top
    •   topIn 1991, Mount Pinatubo - another stratovolcano - erupted in the Philippines and produced the largest sulfur dioxide cloud ever measured. The eruption poured over 17 million tons of the gas into the atmosphere and lead to a global temperature decrease of around 0.5 degrees Celsius (0.9 degrees Fahrenheit) that...
    •   topSee ( MOUNT_RUANG , SULFUR )
    • ( VOLCANIC )  top
    • ( VOLCANIC, SULFUR )  top
    •   topVolcanic ash is typically a mixture of crushed-up solids - including rocks, minerals and glass - and gases, such as water vapor, carbon dioxide and sulfur dioxide, according to NASA.
    •   topA volcanic eruption is essentially the only natural way for short-lived - less than a few years - gases like sulfur dioxide and water vapor to make it into the stratosphere.
    • ( VOLCANIC, STRATOSPHERE )  top
    •   topThe stratosphere is a very dry place and typically only the gases with a long lifespan -spanning decades - filter up into it, according to Huey
    •   topA volcanic eruption is essentially the only natural way for short-lived - less than a few years - gases like sulfur dioxide and water vapor to make it into the stratosphere.
    • ( VOLCANIC, VOLCANOLOGISTS )  top
    •   topStratovolcanoes can produce explosive eruptions because their cone shape allows gas to build up, according to volcanologists.. . Volcanic ash is typically a mixture of crushed-up solids - including rocks, minerals and glass - and gases, such as water vapor, carbon dioxide and sulfur dioxide, according to NASA
    • ( VOLCANIC, SOLIDS )  top
    •   topStratovolcanoes can produce explosive eruptions because their cone shape allows gas to build up, according to volcanologists.. . Volcanic ash is typically a mixture of crushed-up solids - including rocks, minerals and glass - and gases, such as water vapor, carbon dioxide and sulfur dioxide, according to NASA
    • ( VOLCANIC, SHORT-LIVED )  top
    •   top... stratosphere is a very dry place and typically only the gases with a long lifespan -spanning decades - filter up into it, according to Huey. A volcanic eruption is essentially the only natural way for short-lived - less than a few years - gases like sulfur dioxide and water vapor to make it into the stratosphere
    • ( VOLCANIC, HUEY )  top
    •   topThe stratosphere is a very dry place and typically only the gases with a long lifespan -spanning decades - filter up into it, according to Huey. A volcanic eruption is essentially the only natural way for short-lived - less than a few years - gases like sulfur dioxide and water vapor to make it into the stratosphere
    • ( VOLCANIC, GAS )  top
    •   topStratovolcanoes can produce explosive eruptions because their cone shape allows gas to build up, according to volcanologists.. . Volcanic ash is typically a mixture of crushed-up solids - including rocks, minerals and glass - and gases, such as water vapor, carbon dioxide and sulfur...
    • ( VOLCANIC, FLUNG )  top
    •   topSee ( MOUNT_RUANG , FLUNG )
    • ( VOLCANIC, CRUSHED-UP )  top
    •   topStratovolcanoes can produce explosive eruptions because their cone shape allows gas to build up, according to volcanologists.. . Volcanic ash is typically a mixture of crushed-up solids - including rocks, minerals and glass - and gases, such as water vapor, carbon dioxide and sulfur dioxide, according to NASA
    • ( VOLCANIC, CONE )  top
    •   topStratovolcanoes can produce explosive eruptions because their cone shape allows gas to build up, according to volcanologists.. . Volcanic ash is typically a mixture of crushed-up solids - including rocks, minerals and glass - and gases, such as water vapor, carbon dioxide...