Phivolcs warns of Kanlaon Volcano’s possible magmatic eruption | INQToday

Summary

State volcanologists have warned of an imminent magmatic eruption at Canlaon Volcano, the first since 1902, following increased unrest and a record high sulfur dioxide emission of 9,985 tons per day. With 337 volcano-tectonic earthquakes recorded within 24 hours, the alert level has been raised to two, prohibiting entry within a 4 km radius. While the exact timing of the eruption remains uncertain, continuous monitoring is in place to assess the situation.

Takeaways

• 🌋 Canlaon Volcano is showing signs of increasing unrest, with volcanologists warning of a possible magmatic eruption.
• 📈 A significant number of volcano-tectonic earthquakes were recorded, with 337 occurring from September 10 to September 11, and 65 more from midnight to noon on September 11.
• 🔍 The highest amount of sulfur dioxide emission from Canlaon Volcano was logged, at 9985 tons per day.
• ⚠️ The chances of a magmatic eruption are increasing, as monitoring parameters are rising and showing anomalies.
• 🚫 The volcano is under alert level two, which means entry into the 4 km radius permanent danger zone is prohibited.
• 🗓 The exact timing of a potential eruption cannot be predicted, as it requires continuous daily monitoring and evaluation.
• 🌟 The last recorded magmatic eruption from Canlaon Volcano was in 1902, and since then, only phreatic or steam-driven eruptions have occurred.
• 🔥 The 1902 eruption was a relatively mild magmatic eruption, releasing only a lava flow.
• 🏞️ The public is advised to stay alert and follow updates from the monitoring agency regarding the volcano's activity.

Q & A

What is the current situation with Canlaon Volcano according to the state volcanologists?

Canlaon Volcano is exhibiting increasing unrest, with a significant number of volcano tectonic earthquakes recorded and the highest amount of sulfur dioxide emission observed.

How many volcano tectonic earthquakes were recorded from September 10 to September 11?

A total of 337 volcano tectonic earthquakes were recorded from midnight of September 10 until midnight of September 11.

What additional volcanic activity was recorded from midnight to noon on September 11?

An additional 65 volcano tectonic earthquakes were recorded from midnight until noon of September 11.

What is the highest recorded sulfur dioxide emission from Canlaon Volcano?

The highest recorded sulfur dioxide emission from Canlaon Volcano is 9985 tons per day.

What does the increase in monitoring parameters suggest about the possibility of a magmatic eruption?

The increase in monitoring parameters suggests that the chances of a magmatic eruption from Canlaon Volcano are getting higher.

What type of eruptions have occurred since the last magmatic eruption in 1902?

Since the last magmatic eruption in 1902, only phreatic or steam-driven eruptions have occurred.

What is the current alert level for Canlaon Volcano?

Canlaon Volcano is currently under alert level two.

What does alert level two mean in terms of public safety?

Alert level two means that entry into the 4 km radius permanent danger zone is not allowed.

Is it possible to predict the exact timing of a potential eruption?

The exact timing of a potential eruption cannot be predicted; it requires daily monitoring and evaluation.

What was the nature of the last recorded magmatic eruption in 1902?

The last recorded magmatic eruption in 1902 was a relatively mild event, with only a lava flow being released.

What is the significance of the current unrest in comparison to historical data?

The current unrest is significant as it shows anomalies in the monitoring parameters, which are higher than usual, indicating a potential for a magmatic eruption.