What kind of animals live on Mt ST Helen?

These included large herds of majestic elk (Cervus elaphus), black-tailed deer (Odocoileus hemionus columbianus), mountain goat (Oreamnos americanus), American black bear (Ursus americanus), and cougar (Puma concolor).

1. How many animals died during Mt St Helens?
2. Is Mt St Helens safe?
3. What was the first species to return to Mount Saint Helens?
4. How many birds disappeared during Mt St Helens eruption?
5. What kind of volcano is Mt St Helen?
6. Does Mt St Helens still smoke?
7. Did Mt St Helens have lava?
8. Could Mt St Helens erupt again?
9. What would happen if Mount St Helen erupted?
10. Is Mount Hood active?
11. What caused Mt St Helens to erupt?
12. How far did the ashes from Mt St Helens go?
13. Is Mt St Helens still active?
14. How often does St Helens erupt?

How many animals died during Mt St Helens?

It is estimated that about 7,000 large animals such as deer, elk, and bears were killed and thousands, if not hundreds of thousands, of small animals died from the volcanic eruption. Mt.

Is Mt St Helens safe?

Mount St. Helens is an active stratovolcano in the Washington States around 52 miles out of Portland in Oregon or 98 miles out of Seattle. And is a cool reminder of the power of mother nature. While it will likely erupt again, it is closely monitored and is safe to visit.

What was the first species to return to Mount Saint Helens?

Prairie lupine, a purple-blue wildflower, was also one of the first plants to grow on the barren land. Charlie Crisafulli, a research ecologist, arrived at Mount St. Helens when he was 22 years old. He and another ecologist were the first to spot a lone lupine plant.

How many birds disappeared during Mt St Helens eruption?

8: How many birds disappeared during this disaster? How many insects? Over a million birds and insects were killed. 9: What happens to Spirit Lake?

What kind of volcano is Mt St Helen?

Mount St. Helens is a stratovolcano, a steep-sided volcano located in the Pacific Northwest region of the United States in the state of Washington.

Does Mt St Helens still smoke?

Every few minutes, Mt. St. Helens sends up a plume of noxious smoke, a reminder that this is no dormant volcano. It can come out of the main crater or one of the side craters, including a small spire that appears to be the new (as of 1980) peak.

Did Mt St Helens have lava?

Lava flows from Mount St. Helens typically affect areas within 6 mi (10 km) of the vent. However, two basalt flows erupted about 1,700 years ago extended about 10 mi (16 km) from the summit; one of them contains the Ape Cave lava tube. ... Lava flows typically follow stream drainages and spread out in areas of low relief.

Could Mt St Helens erupt again?

We know that Mount St. Helens is the volcano in the Cascades most likely to erupt again in our lifetimes. It is likely that the types, frequencies, and magnitudes of past activity will be repeated in the future.

What would happen if Mount St Helen erupted?

If Mount St. Helens reawakened violently, an ash plume reaching 30,000 feet (about 9,100 meters) or more could materialize in as little as five minutes, grounding aircraft and wreaking havoc on agriculture, water and power supplies, and human health, Ewert said.

Is Mount Hood active?

Mount Hood, which has been active for at least 500,000 years, occupies a long-lived focus of volcanic activity that has produced ancestral Hood-like volcanoes for the past 1.5 million years.

What caused Mt St Helens to erupt?

The landslide exposed the dacite magma in St. Helens' neck to much lower pressure, causing the gas-charged, partially molten rock and high-pressure steam above it to explode a few seconds after the landslide started. Explosions burst through the trailing part of the landslide, blasting rock debris northward.

How far did the ashes from Mt St Helens go?

Over the next few days, an estimated 540 million tons (490,000 kilotons) of ash drifted up to 2,200 square miles (5,700 square km), settling over seven states.

Is Mt St Helens still active?

Mount St. Helens remains the most active volcano in the Cascade Range. Of the volcanoes in the contiguous U.S., it is the most likely to erupt in the future and even in "our lifetimes," according to USGS. However, neither a large avalanche or lateral blast like those in 1980 are likely due to the deep crater.

How often does St Helens erupt?

The volcano has erupted periodically during the last 4,500 years, and the last active period was between 1831 and 1857.