Earth Changes
The volatile volcano unleashed clouds of hot ash at least seven times on Sunday, as well as a series of fast-moving pyroclastic flows - a mixture of rock, debris, lava and gasses - said Hanik Humaida, who heads the city of Yogyakarta's Volcanology and Geological Hazard Mitigation Center.
The rumbling sound could be heard several kilometres away. No casualties have been reported.

Yellowstone National Park sits in the northwest region of Wyoming and is home to bursting geysers, steam vents and bubbling pools. At 3,472 square miles, the park is larger than the states of Rhode Island and Delaware combined
This was the most seismic activity in the region since the Maple Creek swarm of more than 1,100 quakes shook the park in June 2017.
Although some may fear this increase in activity may mean 'the big one [earthquake] is near,' the US Geological Survey (USGS) says the earthquakes were not caused by magma, but rather groundwater moving through pre-existing faults.
Comment: Is this an attempt to be reassuring?
The University of Utah Seismograph Stations, responsible for the operation and analysis of the Yellowstone Seismic Network, located 1,008 earthquakes in the park, with a whopping 764 beneath Yellowstone Lake.
"Fifteen years and I've never seen anything like it," Rowhouses at Soma resident John Thomas said.
The streets in the Old Market area turned into rivers. The worst damage was between 14th and 11th streets on both Jones and Leavenworth streets.
"I had a birds-eye view from the ninth floor watching all of this," Old Market Lofts resident Richard Berkland said. "I've never seen rain that fast coming down to an area that can't absorb the water."
"We were just hosting an event here and the light started to flicker," Vintage Ballroom operator Rebekah Pasqualetto said. "We knew it was raining but we didn't know how bad it was, so once the light started to flicker, we came outside and saw the river at the intersection."
On Monday, the authorities in Sichuan, China, told state-run news agency Xinhua that water levels across the province were dangerously high, prompting the evacuation of 80,794 people.
The authorities said that more than 440,000 people had been impacted by the rains , with extreme rainfall being seen across the state. The highest recorded rainfall was in Qingshen in Quxian County, where 575mm (23in) of rainfall was recorded in just two days.
Comment: As noted above, floods have been ravaging China for weeks now - with one region seeing a year's worth of rain in just 2 days - however this kind of weather pattern is not limited to China, or even Asia:
- Wettest July in Belgium for more than 40 years
- German floods death toll hits 180, with 150 still missing
- Heavy rain and flash floods affect 4 departments of El Salvador
- Siberian wildfire smoke reaches North Pole in historic first
- The Kazakhstan drought could be a harbinger of doom for the region & the West
- Drought ravages California's reservoirs ahead of hot summer
A yellow weather warning for thunderstorms is in place for most of Scotland on Saturday and Sunday, with the Met Office warning it may cause flooding and power cuts.
The torrential downpours are set to continue across Scotland with a warning in place up until midnight on Sunday.

Satellite images captured “only a small part” of the smoke stretching 3,200 kilometers east to west and 4,000 kilometers north to south.
The European Union's Copernicus satellite monitoring service has said that the forest fires in the Siberian republic of Sakha (Yakutia) — fueled by hot weather and a 150-year record drought — have already emitted a record 505 megatons of carbon dioxide with several weeks remaining in the fire season.
"This week, wildfire smoke has traveled more than 3,000 km (1,864 mi) from Yakutia to reach the North Pole, a feat that appears to be a first in recorded history," NASA's Earth-monitoring tool MODIS said Saturday.
The thick smoke had blanketed vast swathes of Siberia before reaching the North Pole, sparking evacuations, concerns over deteriorating air quality and orders to clear fire trails of dead wood and fallen trees around endangered settlements.
Smoke has been detected in 1,300 towns and settlements in the Krasnoyarsk region west of Sakha alone, emergency officials said Saturday.
More than 400 people have fled from their homes, hotels, and campsites in the seaside district on the Adriatic coast on Sunday, according to fire crews.
Clips of the flames approaching a cafe on social media show thick plumes of smoke billowing through the streets.
A helicopter and firefighting plane have been deployed to aid crews working to douse flames raging on the ground.
The fire is bringing down houses and blocked traffic on state road 16.
Ten hectares of pine forest in Vesuvius Park have gone up in smoke.
Storms, strong winds and heavy rain affected El Salvador from 02 August, 2021. Four homes were damaged by floods in southern parts of the city of San Salvador and another in Chanmico canton of the municipality of San Juan Opico, La Libertad department, Civil Defence reported.
Further heavy rain from 06 August caused powerful flash floods in San Miguel city and surrounding areas in San Miguel department. Firefighters rescued people from vehicles in flood water. No injuries were reported, however. El Salvador's Ministry of the Environgment reported over 60 mm of rain fell in 24 hours to 07 August in San Miguel city.
Lightning strike is another concern during the monsoon in Bangladesh as the country is the third-most lightning-prone region in the world.
"Deaths from the lightning strikes have witnessed a rise in the country in recent years, especially in haor regions. At least 1,178 people died from lightning strikes between 2013 and 2020," DGHS spokesperson Dr Nazmul Islam said in a media briefing on Sunday.
April, May and June are the lightning prone months in the country, he said, adding installing safe electric connection and lightning neutralising method at homes and implementing modern building code should ensure safety from lightning."
In West Bengal, at least four people have lost their lives due to lightning strikes in two districts of the state. According to a senior official, two persons died in Purba Medinipur district's Nandigram, while two others, including a woman, were killed in Purba Bardhaman district when lightning struck them.
Additionally, seven people were injured in lightning strikes in Purba Bardhaman districts, the official said, adding that all the people were working in agricultural fields.
Comment: Lightning strikes also killed 5 in Jharkhand on July 6 while another 7 were killed a day later in Bihar by what appears to have be a single bolt.













Comment: Despite the attempts to downplay what's happening at Yellowstone, it's concerning that activity is increasing, and to record levels, and this alongside an uptick in seismic and volcanic activity elsewhere on the planet: