Do volcanoes cause lightning?
Volcanic lightning arises from colliding, fragmenting particles of volcanic ash (and sometimes ice), which generate static electricity within the volcanic plume, leading to the name dirty thunderstorm. Moist convection and ice formation also drive the eruption plume dynamics and can trigger volcanic lightning.
What does volcanic earthquake mean?
A volcano tectonic earthquake is an earthquake caused by the movement of magma beneath the surface of the Earth. The movement results in pressure changes where the rock around the magma has experienced stress. The earthquakes may also be related to dike intrusion or occur as earthquake swarms.
What happens after a volcanic earthquake?
After an eruption, roofs on buildings may collapse and kill people if enough volcanic ash particles land on them. People can develop breathing problems, throat irritation and other respiratory issues when ash falls after a volcanic eruption.
What are three types of volcanic earthquake?
| Intensity | Magnitude | Description |
|---|---|---|
| II | 2–3 | Noticed by some people at rest |
| III | 3–4 | Felt by many indoors; resembles vibration due to traffic |
| IV | 4 | Felt indoors by many, and outdoors by some; standing objects rock |
| V | 4–5 | Felt by most; some dishes and windows break.; some unstable objects overturned |
Is there a relationship between the locations of earthquakes epicenters and volcanoes?
Is there a relationship between the locations of earthquake epicenters, volcanoes, and plate boundaries? If so, describe the relationship. Earthquakes occur along fault lines, which are all the types of plate boundaries. Volcanoes are located along converging plate boundaries and diverging plate boundaries.
What are the 10 active volcanoes in the Philippines?
Top 10 Active Volcanoes in the Philippines
- 1.) Mount Mayon – Albay.
- 2.) Taal Volcano – Batangas.
- 3.) Mount Kanlaon – Negros Oriental.
- 4.) Mount Bulusan – Sorsogon.
- 5.) Mount Makaturing – Lanao del Sur.
- 6. – a) Musuan Volcano – Bukidnon.
- b) Mount Ragang – Lanao del Sur.
- 7. – a) Didicas Volcano – Cagayan.
How does magma rise up?
Magma can rise when pieces of Earth’s crust called tectonic plates slowly move away from each other. Magma also rises when these tectonic plates move toward each other. When this happens, part of Earth’s crust can be forced deep into its interior. The high heat and pressure cause the crust to melt and rise as magma.