Blog note. Jesus indicated that ‘fearful sights’ (various natural disasters) would occur leading up to the time known as the Tribulation and Great Tribulation (a combined seven year period of great destruction on earth). Although these types of things have occurred in the past for centuries and thousands of years, they could be identified as the ‘season of the times’ due to the ferociousness of these events. They would be occurring in greater intensity, severity, frequency, size, duration, scope … just like the pains that a woman experiences in labor the farther along she is in the labor process. We are in the ‘season of the times’ that comes just before the seven (7) year Tribulation/Great Tribulation period
… And great earthquakes shall be in diverse places, and famines, and pestilences; and fearful sights and great signs shall there be from heaven. (Luke 21:11).
… And there shall be signs in the sun, and in the moon, and in the stars; and upon the earth distress of nations, with perplexity; the sea and the waves roaring; (Luke 21:25)
… Men’s hearts failing them for fear, and for looking after those things which are coming on the earth: for the powers of heaven shall be shaken; (Luke 21:26)
… This know also, that in the last days perilous times shall come. (2 Timothy 3:1)
Jesus is giving a series of prophecies about what to look for as the age of grace comes to a close. These verses are several of many such prophecies from throughout the Bible. 2017 was the worst year in recorded history for the intensity, frequency, severity, duration and occurrence of a large number of severe natural disasters worldwide. Earthquakes, volcanoes, hurricanes, typhoons, cyclones, torrential flooding, unprecedented wildfires in unusual places, devastating droughts, excessive/scorching heat setting records everywhere, record snowfalls in Europe and Russia. Snow in the Arabia. This list can go on. Most studied Eschatologists believe these ‘fearful sights’ and massive natural disasters are all part of the ‘CONVERGENCE’ of signs that this Biblical and prophetic age is closing. Most people who study prophecy are familiar with the routine reference(s) made that these things will be like a woman having labor pains, growing in intensity, frequency, size and duration.

Water in Hawaii volcano could trigger explosive eruptions. For the first time in recorded history, a pond of water has been discovered inside the summit crater of Hawaii’s Kilauea volcano

CALEB JONES. Associated Press•August 3, 2019

HONOLULU (AP) — For the first time in recorded history, a pond of water has been discovered inside the summit crater of Hawaii’s Kilauea volcano, a development that could signal a shift to a more explosive phase of future eruptions.

After a week of questions about a mysterious green patch at the bottom of the volcano’s Halemaumau crater, the former home of a famed lava lake, researchers confirmed the presence of water on Thursday, officials with the U.S. Geological Survey told The Associated Press on Friday.

“The question is what does this mean in the evolution of the volcano?” USGS scientist emeritus Don Swanson said.

Halemaumau has never had water since written observations began, he said, so the pond is unusual.

Scientists aren’t exactly certain what will happen next, but when lava interacts with water it can cause explosive eruptions.

One possibility is that lava could slowly heat up the groundwater and eventually create a new lava lake, Swanson said. Lava could also interact with the water table and create small explosions.

“The other possibility is that magma rises rapidly,” Swanson said. “That could produce a larger explosion.”

USGS officials stressed that there is currently “no reason to think hazards at the summit have increased or decreased” because of the discovery of water.

But Swanson said in June that the presence of water could be a significant switch in the long-term activity of the volcano.

Kilauea has a history of alternating between long periods of explosive eruptions and times of slower, so-called effusive phases.

Explosive periods are exactly what they sound like, centuries of massive explosions that send hot debris racing down the hillsides and towering columns of rock and ash high into the atmosphere.

Effusive periods, which Kilauea has been in for about 200 years, are marked by slower, steady lava flows that — in comparison — trickle out of the ground.

The next explosive period, researchers believe, will be preceded by a massive collapse of Kilauea’s caldera floor.

An eruption that was ongoing for more than 30 years came to a dramatic end last year when lava exploded from Kilauea’s flank and covered a huge swath of land, destroying hundreds of homes in one of the largest eruptions in recent history.

That eruption came with a significant drop of the caldera floor. Halemaumau crater collapsed nearly 2,000 feet (600 meters) over the course of several months, but Swanson said he would expect a larger, “sort of wholesale collapse of the caldera floor” to trigger a prolonged explosive period.

“If it really is a transition then there will have to be repeated collapses, ever-deepening the caldera floor, before we would get into one of these larger scale events,” Swanson said.

Swanson said that while researchers have never observed water on the caldera floor before, there are Native Hawaiian chants that describe the presence of ponds appearing just before explosive events.

“It’s really not scientific evidence but it nonetheless enhances the interpretation,” Swanson said.

Researchers have data going back about 2,500 years that shows this transition between explosive and effusive stages.

“We know from mapping the deposits and studying them that there have been several of those (explosive) events between about 1,500 and 1,790 and several events between about 200 B.C. and 1,000 A.D.,” Swanson said. “Kilauea is the only volcano for which we’ve recognized these cycles so far and I think that’s because it’s been so intensively studied.”

These long periods are marked by large explosions that occur every few decades — or even centuries — with smaller explosions in between, Swanson said. And while explosive eruptions don’t normally feature fast-moving lava flows or massive fountains of molten rock, they are still very dangerous.

Swanson said big explosive eruptions commonly produce pyroclastic surges — walls of hot air, ash and rock. In 1790 one such eruption killed a large number of people at Kilauea’s caldera, Swanson said.

“These surges can move at hurricane velocity across the landscape and they are among the most dangerous kinds of eruptions,” he said.

Swanson said none of this will happen overnight, and he hopes that modern monitoring techniques will give the public plenty of warning.

“I’ve been stressing that the current activity at Kilauea, or lack thereof, can go either way,” Swanson said. “We can either return to what was going on before, or this could be the preamble to some more significant change in the volcano that leads to explosive activity.”